From 85743a212916029a87907fce7baa9c4db5f32e55 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 29 Sep 2020 09:22:43 +0200
Subject: [PATCH 001/162] Storage Index [WIP]

---
 accounts/pkg/index/data_test.go       |  65 ++++++++++
 accounts/pkg/index/errors.go          |  31 +++++
 accounts/pkg/index/index.go           | 120 ++++++++++++++++++
 accounts/pkg/index/index_test.go      |  89 +++++++++++++
 accounts/pkg/index/map.go             |  16 +++
 accounts/pkg/index/non_unique.go      | 170 +++++++++++++++++++++++++
 accounts/pkg/index/non_unique_test.go | 108 ++++++++++++++++
 accounts/pkg/index/reflect.go         |  25 ++++
 accounts/pkg/index/unique.go          | 176 ++++++++++++++++++++++++++
 accounts/pkg/index/unique_test.go     | 133 +++++++++++++++++++
 10 files changed, 933 insertions(+)
 create mode 100644 accounts/pkg/index/data_test.go
 create mode 100644 accounts/pkg/index/errors.go
 create mode 100644 accounts/pkg/index/index.go
 create mode 100644 accounts/pkg/index/index_test.go
 create mode 100644 accounts/pkg/index/map.go
 create mode 100644 accounts/pkg/index/non_unique.go
 create mode 100644 accounts/pkg/index/non_unique_test.go
 create mode 100644 accounts/pkg/index/reflect.go
 create mode 100644 accounts/pkg/index/unique.go
 create mode 100644 accounts/pkg/index/unique_test.go

diff --git a/accounts/pkg/index/data_test.go b/accounts/pkg/index/data_test.go
new file mode 100644
index 000000000..a81e7bc2d
--- /dev/null
+++ b/accounts/pkg/index/data_test.go
@@ -0,0 +1,65 @@
+package index
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"os"
+	"path"
+	"testing"
+)
+
+type User struct {
+	Id, UserName, Email string
+}
+
+type TestPet struct {
+	Id, Kind, Color, Name string
+}
+
+var testData = map[string][]interface{}{
+	"users": {
+		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+	},
+	"pets": {
+		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
+		TestPet{Id: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
+		TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
+		TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
+	},
+}
+
+func writeIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
+	rootDir := createTmpDir(t)
+	for dirName := range m {
+		fileTypePath := path.Join(rootDir, dirName)
+
+		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
+			t.Fatal(err)
+		}
+		for _, u := range m[dirName] {
+			data, err := json.Marshal(u)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			pkVal := valueOf(u, pk)
+			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+
+	return rootDir
+}
+
+func createTmpDir(t *testing.T) string {
+	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return name
+}
diff --git a/accounts/pkg/index/errors.go b/accounts/pkg/index/errors.go
new file mode 100644
index 000000000..e8db526e4
--- /dev/null
+++ b/accounts/pkg/index/errors.go
@@ -0,0 +1,31 @@
+package index
+
+import (
+	"fmt"
+)
+
+type alreadyExistsErr struct {
+	typeName, key, val string
+}
+
+func (e *alreadyExistsErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s does already exist", e.typeName, e.key, e.val)
+}
+
+func IsAlreadyExistsErr(e error) bool {
+	_, ok := e.(*alreadyExistsErr)
+	return ok
+}
+
+type notFoundErr struct {
+	typeName, key, val string
+}
+
+func (e *notFoundErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s not found", e.typeName, e.key, e.val)
+}
+
+func IsNotFoundErr(e error) bool {
+	_, ok := e.(*notFoundErr)
+	return ok
+}
diff --git a/accounts/pkg/index/index.go b/accounts/pkg/index/index.go
new file mode 100644
index 000000000..ca5162938
--- /dev/null
+++ b/accounts/pkg/index/index.go
@@ -0,0 +1,120 @@
+// Package index provides symlink-based index for on-disk document-directories.
+package index
+
+import (
+	"github.com/rs/zerolog"
+	"path"
+)
+
+// Index is a facade to configure and query over multiple indices.
+type Index struct {
+	config  *Config
+	indices indexMap
+}
+
+type Config struct {
+	DataDir          string
+	IndexRootDirName string
+	Log              zerolog.Logger
+}
+
+// Type can be implemented to create new index-strategies. See Unique for example.
+// Each index implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
+type Type interface {
+	Init() error
+	Lookup(v string) ([]string, error)
+	Add(id, v string) (string, error)
+	Remove(id string, v string) error
+	Update(id, oldV, newV string) error
+	Search(pattern string) ([]string, error)
+	IndexBy() string
+	TypeName() string
+	FilesDir() string
+}
+
+func NewIndex(cfg *Config) *Index {
+	return &Index{
+		config:  cfg,
+		indices: indexMap{},
+	}
+}
+
+func (man Index) AddUniqueIndex(typeName, indexBy, entityDirName string) error {
+	fullDataPath := path.Join(man.config.DataDir, entityDirName)
+	indexPath := path.Join(man.config.DataDir, man.config.IndexRootDirName)
+
+	idx := NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	man.indices.addIndex(idx)
+
+	return idx.Init()
+}
+
+func (man Index) AddNormalIndex(typeName, indexBy, entityDirName string) error {
+	fullDataPath := path.Join(man.config.DataDir, entityDirName)
+	indexPath := path.Join(man.config.DataDir, man.config.IndexRootDirName)
+
+	idx := NewNormalIndex(typeName, indexBy, fullDataPath, indexPath)
+	man.indices.addIndex(idx)
+
+	return idx.Init()
+}
+
+func (man Index) AddIndex(idx Type) error {
+	man.indices.addIndex(idx)
+	return idx.Init()
+}
+
+// Add a new entry to the index
+func (man Index) Add(primaryKey string, entity interface{}) error {
+	t, err := getType(entity)
+	if err != nil {
+		return err
+	}
+
+	typeName := t.Type().Name()
+
+	if typeIndices, ok := man.indices[typeName]; ok {
+		for _, fieldIndices := range typeIndices {
+			for k := range fieldIndices {
+				curIdx := fieldIndices[k]
+				idxBy := curIdx.IndexBy()
+				val := valueOf(entity, idxBy)
+				_, err := curIdx.Add(primaryKey, val)
+				if err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}
+
+// Find a entry by type,field and value.
+//  // Find a User type by email
+//  man.Find("User", "Email", "foo@example.com")
+func (man Index) Find(typeName, key, value string) (pk string, err error) {
+	var res = []string{}
+	if indices, ok := man.indices[typeName][key]; ok {
+		for _, idx := range indices {
+			if res, err = idx.Lookup(value); IsNotFoundErr(err) {
+				continue
+			}
+
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	if len(res) == 0 {
+		return "", err
+	}
+
+	return path.Base(res[0]), err
+}
+
+func (man Index) Delete(typeName, pk string) error {
+
+	return nil
+}
diff --git a/accounts/pkg/index/index_test.go b/accounts/pkg/index/index_test.go
new file mode 100644
index 000000000..ef88d7a3d
--- /dev/null
+++ b/accounts/pkg/index/index_test.go
@@ -0,0 +1,89 @@
+package index
+
+import (
+	"fmt"
+	"github.com/rs/zerolog"
+	"github.com/stretchr/testify/assert"
+	"os"
+	"testing"
+)
+
+func TestManagerQueryMultipleIndices(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	man := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	err := man.AddUniqueIndex("User", "Email", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("User", "UserName", "users")
+	assert.NoError(t, err)
+
+	err = man.AddNormalIndex("TestPet", "Color", "pets")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	assert.NoError(t, err)
+
+	for path := range testData {
+		for _, entity := range testData[path] {
+			err := man.Add(valueOf(entity, "Id"), entity)
+			assert.NoError(t, err)
+		}
+	}
+
+	type test struct {
+		typeName, key, value, wantRes string
+		wantErr                       error
+	}
+
+	tests := []test{
+		{typeName: "User", key: "Email", value: "jacky@example.com", wantRes: "ewf4ofk-555"},
+		{typeName: "User", key: "UserName", value: "jacky", wantRes: "ewf4ofk-555"},
+		{typeName: "TestPet", key: "Color", value: "Brown", wantRes: "rebef-123"},
+		{typeName: "TestPet", key: "Color", value: "Cyan", wantRes: "", wantErr: &notFoundErr{}},
+	}
+
+	for _, tc := range tests {
+		name := fmt.Sprintf("Query%sBy%s=%s", tc.typeName, tc.key, tc.value)
+		t.Run(name, func(t *testing.T) {
+			pk, err := man.Find(tc.typeName, tc.key, tc.value)
+			assert.Equal(t, tc.wantRes, pk)
+			assert.IsType(t, tc.wantErr, err)
+		})
+	}
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestManagerDelete(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	man := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	err := man.AddUniqueIndex("User", "Email", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("User", "UserName", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	assert.NoError(t, err)
+
+	for path := range testData {
+		for _, entity := range testData[path] {
+			err := man.Add(valueOf(entity, "Id"), entity)
+			assert.NoError(t, err)
+		}
+	}
+
+	err = man.Delete("User", "hijklmn-456")
+	_ = os.RemoveAll(dataDir)
+
+}
diff --git a/accounts/pkg/index/map.go b/accounts/pkg/index/map.go
new file mode 100644
index 000000000..2d5f62444
--- /dev/null
+++ b/accounts/pkg/index/map.go
@@ -0,0 +1,16 @@
+package index
+
+// indexMap stores the index layout at runtime.
+type indexMap map[tName]map[indexByKey][]Type
+
+type tName = string
+type indexByKey = string
+
+func (m indexMap) addIndex(idx Type) {
+	typeName, indexBy := idx.TypeName(), idx.IndexBy()
+	if _, ok := m[typeName]; !ok {
+		m[typeName] = map[indexByKey][]Type{}
+	}
+
+	m[typeName][indexBy] = append(m[typeName][indexBy], idx)
+}
diff --git a/accounts/pkg/index/non_unique.go b/accounts/pkg/index/non_unique.go
new file mode 100644
index 000000000..7d504f9c7
--- /dev/null
+++ b/accounts/pkg/index/non_unique.go
@@ -0,0 +1,170 @@
+package index
+
+import (
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+// NonUniqueIndex is able to index an document by a key which might contain non-unique values
+//
+// /var/tmp/testfiles-395764020/index.disk/PetByColor/
+// ├── Brown
+// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
+// ├── Green
+// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
+// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
+// └── White
+//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
+type NonUniqueIndex struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+}
+
+// NewNormalIndex instantiates a new NonUniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewNormalIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
+	return NonUniqueIndex{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("%sBy%s", typeName, indexBy)),
+	}
+}
+
+func (idx NonUniqueIndex) Init() error {
+	if _, err := os.Stat(idx.filesDir); err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	fi, err := ioutil.ReadDir(searchPath)
+	if os.IsNotExist(err) {
+		return []string{}, &notFoundErr{idx.typeName, idx.indexBy, v}
+	}
+
+	if err != nil {
+		return []string{}, err
+	}
+
+	var ids []string = nil
+	for _, f := range fi {
+		ids = append(ids, f.Name())
+	}
+
+	if len(ids) == 0 {
+		return []string{}, &notFoundErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return ids, nil
+}
+
+func (idx NonUniqueIndex) Add(id, v string) (string, error) {
+	oldName := path.Join(idx.filesDir, id)
+	newName := path.Join(idx.indexRootDir, v, id)
+
+	if err := os.MkdirAll(path.Join(idx.indexRootDir, v), 0777); err != nil {
+		return "", err
+	}
+
+	err := os.Symlink(oldName, newName)
+	if errors.Is(err, os.ErrExist) {
+		return "", &alreadyExistsErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return newName, err
+
+}
+
+func (idx NonUniqueIndex) Remove(id string, v string) error {
+	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
+	if err != nil {
+		return err
+	}
+
+	for _, p := range res {
+		if err := os.Remove(p); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
+	oldDir := path.Join(idx.indexRootDir, oldV)
+	oldPath := path.Join(oldDir, id)
+	newDir := path.Join(idx.indexRootDir, newV)
+	newPath := path.Join(newDir, id)
+
+	if _, err = os.Stat(oldPath); os.IsNotExist(err) {
+		return &notFoundErr{idx.typeName, idx.indexBy, oldV}
+	}
+
+	if err != nil {
+		return
+	}
+
+	if err = os.MkdirAll(newDir, 0777); err != nil {
+		return
+	}
+
+	if err = os.Rename(oldPath, newPath); err != nil {
+		return
+	}
+
+	di, err := ioutil.ReadDir(oldDir)
+	if err != nil {
+		return err
+	}
+
+	if len(di) == 0 {
+		err = os.RemoveAll(oldDir)
+		if err != nil {
+			return
+		}
+	}
+
+	return
+
+}
+
+func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
+	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
+	if err != nil {
+		return nil, err
+	}
+
+	if len(paths) == 0 {
+		return nil, &notFoundErr{idx.typeName, idx.indexBy, pattern}
+	}
+
+	return paths, nil
+}
+
+func (idx NonUniqueIndex) IndexBy() string {
+	return idx.indexBy
+}
+
+func (idx NonUniqueIndex) TypeName() string {
+	return idx.typeName
+}
+
+func (idx NonUniqueIndex) FilesDir() string {
+	return idx.filesDir
+}
diff --git a/accounts/pkg/index/non_unique_test.go b/accounts/pkg/index/non_unique_test.go
new file mode 100644
index 000000000..17a6c3340
--- /dev/null
+++ b/accounts/pkg/index/non_unique_test.go
@@ -0,0 +1,108 @@
+package index
+
+import (
+	"github.com/stretchr/testify/assert"
+	"os"
+	"path"
+	"testing"
+)
+
+func TestNonUniqueIndexAdd(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	ids, err := sut.Lookup("Green")
+	assert.NoError(t, err)
+	assert.EqualValues(t, []string{"goefe-789", "xadaf-189"}, ids)
+
+	ids, err = sut.Lookup("White")
+	assert.NoError(t, err)
+	assert.EqualValues(t, []string{"wefwe-456"}, ids)
+
+	ids, err = sut.Lookup("Cyan")
+	assert.Error(t, err)
+	assert.EqualValues(t, []string{}, ids)
+
+	_ = os.RemoveAll(dataPath)
+
+}
+
+func TestNonUniqueIndexUpdate(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	err := sut.Update("goefe-789", "Green", "Black")
+	assert.NoError(t, err)
+
+	err = sut.Update("xadaf-189", "Green", "Black")
+	assert.NoError(t, err)
+
+	assert.DirExists(t, path.Join(dataPath, "index.disk/PetByColor/Black"))
+	assert.NoDirExists(t, path.Join(dataPath, "index.disk/PetByColor/Green"))
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestNonUniqueIndexDelete(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+	assert.FileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	err := sut.Remove("goefe-789", "")
+	assert.NoError(t, err)
+	assert.NoFileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestNonUniqueIndexInit(t *testing.T) {
+	dataDir := createTmpDir(t)
+	indexRootDir := path.Join(dataDir, "index.disk")
+	filesDir := path.Join(dataDir, "users")
+
+	uniq := NewNormalIndex("User", "DisplayName", filesDir, indexRootDir)
+	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
+
+	if err := os.Mkdir(filesDir, 0777); err != nil {
+		t.Fatalf("Could not create test data-dir %s", err)
+	}
+
+	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
+	assert.DirExists(t, indexRootDir)
+	assert.DirExists(t, path.Join(indexRootDir, "UserByDisplayName"))
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestNonUniqueIndexSearch(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	res, err := sut.Search("Gr*")
+
+	assert.NoError(t, err)
+	assert.Len(t, res, 2)
+
+	assert.Equal(t, "goefe-789", path.Base(res[0]))
+	assert.Equal(t, "xadaf-189", path.Base(res[1]))
+
+	res, err = sut.Search("does-not-exist@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &notFoundErr{}, err)
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func getNonUniqueIdxSut(t *testing.T) (sut Type, dataPath string) {
+	dataPath = writeIndexTestData(t, testData, "Id")
+	sut = NewNormalIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
+	err := sut.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, u := range testData["pets"] {
+		pkVal := valueOf(u, "Id")
+		idxByVal := valueOf(u, "Color")
+		_, err := sut.Add(pkVal, idxByVal)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	return
+}
diff --git a/accounts/pkg/index/reflect.go b/accounts/pkg/index/reflect.go
new file mode 100644
index 000000000..0cdc28232
--- /dev/null
+++ b/accounts/pkg/index/reflect.go
@@ -0,0 +1,25 @@
+package index
+
+import (
+	"errors"
+	"reflect"
+)
+
+func getType(v interface{}) (reflect.Value, error) {
+	rv := reflect.ValueOf(v)
+	for rv.Kind() == reflect.Ptr || rv.Kind() == reflect.Interface {
+		rv = rv.Elem()
+	}
+	if !rv.IsValid() {
+		return reflect.Value{}, errors.New("failed to read value via reflection")
+	}
+
+	return rv, nil
+}
+
+func valueOf(v interface{}, field string) string {
+	r := reflect.ValueOf(v)
+	f := reflect.Indirect(r).FieldByName(field)
+
+	return f.String()
+}
diff --git a/accounts/pkg/index/unique.go b/accounts/pkg/index/unique.go
new file mode 100644
index 000000000..b6315dbd2
--- /dev/null
+++ b/accounts/pkg/index/unique.go
@@ -0,0 +1,176 @@
+package index
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+// Unique ensures that only one document of the same type and key-value combination can exist in the index.
+//
+// Modeled by creating a index-folder per entity and key with symlinks which point to respective documents which contain
+// the link-filename as value.
+//
+// Directory Layout
+//
+// 		/var/data/index.disk/UniqueUserByEmail/
+// 		├── jacky@example.com -> /var/data/users/ewf4ofk-555
+// 		├── jones@example.com -> /var/data/users/rulan54-777
+// 		└── mikey@example.com -> /var/data/users/abcdefg-123
+//
+// Example user
+//
+// 		{
+//  		"Id": "ewf4ofk-555",
+//  		"UserName": "jacky",
+//  		"Email": "jacky@example.com"
+// 		}
+//
+type Unique struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+}
+
+// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
+	return Unique{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("Unique%sBy%s", typeName, indexBy)),
+	}
+}
+
+func (idx Unique) Init() error {
+	if _, err := os.Stat(idx.filesDir); err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx Unique) Add(id, v string) (string, error) {
+	oldName := path.Join(idx.filesDir, id)
+	newName := path.Join(idx.indexRootDir, v)
+	err := os.Symlink(oldName, newName)
+	if errors.Is(err, os.ErrExist) {
+		return "", &alreadyExistsErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return newName, err
+}
+
+func (idx Unique) Remove(id string, v string) (err error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	if err = isValidSymlink(searchPath); err != nil {
+		return
+	}
+
+	return os.Remove(searchPath)
+}
+
+func (idx Unique) Lookup(v string) (resultPath []string, err error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	if err = isValidSymlink(searchPath); err != nil {
+		if os.IsNotExist(err) {
+			err = &notFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return
+	}
+
+	p, err := os.Readlink(searchPath)
+	if err != nil {
+		return []string{}, nil
+	}
+
+	return []string{p}, err
+
+}
+
+func (idx Unique) Update(id, oldV, newV string) (err error) {
+	oldPath := path.Join(idx.indexRootDir, oldV)
+	if err = isValidSymlink(oldPath); err != nil {
+		if os.IsNotExist(err) {
+			return &notFoundErr{idx.typeName, idx.indexBy, oldV}
+		}
+
+		return
+	}
+
+	newPath := path.Join(idx.indexRootDir, newV)
+	if err = isValidSymlink(newPath); err == nil {
+		return &alreadyExistsErr{idx.typeName, idx.indexBy, newV}
+	}
+
+	if os.IsNotExist(err) {
+		err = os.Rename(oldPath, newPath)
+	}
+
+	return
+}
+
+func (idx Unique) Search(pattern string) ([]string, error) {
+	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
+	if err != nil {
+		return nil, err
+	}
+
+	if len(paths) == 0 {
+		return nil, &notFoundErr{idx.typeName, idx.indexBy, pattern}
+	}
+
+	res := make([]string, 0, 0)
+	for _, p := range paths {
+		if err := isValidSymlink(p); err != nil {
+			return nil, err
+		}
+
+		src, err := os.Readlink(p)
+		if err != nil {
+			return nil, err
+		}
+
+		res = append(res, src)
+	}
+
+	return res, nil
+}
+
+func (idx Unique) IndexBy() string {
+	return idx.indexBy
+}
+
+func (idx Unique) TypeName() string {
+	return idx.typeName
+}
+
+func (idx Unique) FilesDir() string {
+	return idx.filesDir
+}
+
+func isValidSymlink(path string) (err error) {
+	var symInfo os.FileInfo
+	if symInfo, err = os.Lstat(path); err != nil {
+		return
+	}
+
+	if symInfo.Mode()&os.ModeSymlink == 0 {
+		err = fmt.Errorf("%s is not a valid symlink (bug/corruption?)", path)
+		return
+	}
+
+	return
+
+}
diff --git a/accounts/pkg/index/unique_test.go b/accounts/pkg/index/unique_test.go
new file mode 100644
index 000000000..958f8c3a8
--- /dev/null
+++ b/accounts/pkg/index/unique_test.go
@@ -0,0 +1,133 @@
+package index
+
+import (
+	"github.com/stretchr/testify/assert"
+	"os"
+	"path"
+	"testing"
+)
+
+func TestUniqueLookupSingleEntry(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+	filesDir := path.Join(dataDir, "users")
+
+	t.Log("existing lookup")
+	resultPath, err := uniq.Lookup("mikey@example.com")
+	assert.NoError(t, err)
+
+	assert.Equal(t, []string{path.Join(filesDir, "abcdefg-123")}, resultPath)
+
+	t.Log("non-existing lookup")
+	resultPath, err = uniq.Lookup("doesnotExists@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &notFoundErr{}, err)
+	assert.Empty(t, resultPath)
+
+	_ = os.RemoveAll(dataDir)
+
+}
+
+func TestUniqueUniqueConstraint(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &alreadyExistsErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueRemove(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	err := uniq.Remove("", "mikey@example.com")
+	assert.NoError(t, err)
+
+	_, err = uniq.Lookup("mikey@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &notFoundErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueUpdate(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	t.Log("successful update")
+	err := uniq.Update("", "mikey@example.com", "mikey2@example.com")
+	assert.NoError(t, err)
+
+	t.Log("failed update because already exists")
+	err = uniq.Update("", "frank@example.com", "mikey2@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &alreadyExistsErr{}, err)
+
+	t.Log("failed update because not found")
+	err = uniq.Update("", "notexist@example.com", "something2@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &notFoundErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueInit(t *testing.T) {
+	dataDir := createTmpDir(t)
+	indexRootDir := path.Join(dataDir, "index.disk")
+	filesDir := path.Join(dataDir, "users")
+
+	uniq := NewUniqueIndex("User", "Email", filesDir, indexRootDir)
+	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
+
+	if err := os.Mkdir(filesDir, 0777); err != nil {
+		t.Fatalf("Could not create test data-dir %s", err)
+	}
+
+	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
+	assert.DirExists(t, indexRootDir)
+	assert.DirExists(t, path.Join(indexRootDir, "UniqueUserByEmail"))
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueIndexSearch(t *testing.T) {
+	sut, dataPath := getUniqueIdxSut(t)
+
+	res, err := sut.Search("j*@example.com")
+
+	assert.NoError(t, err)
+	assert.Len(t, res, 2)
+
+	assert.Equal(t, "ewf4ofk-555", path.Base(res[0]))
+	assert.Equal(t, "rulan54-777", path.Base(res[1]))
+
+	res, err = sut.Search("does-not-exist@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &notFoundErr{}, err)
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestErrors(t *testing.T) {
+	assert.True(t, IsAlreadyExistsErr(&alreadyExistsErr{}))
+	assert.True(t, IsNotFoundErr(&notFoundErr{}))
+}
+
+func getUniqueIdxSut(t *testing.T) (sut Type, dataPath string) {
+	dataPath = writeIndexTestData(t, testData, "Id")
+	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "index.disk"))
+	err := sut.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, u := range testData["users"] {
+		pkVal := valueOf(u, "Id")
+		idxByVal := valueOf(u, "Email")
+		_, err := sut.Add(pkVal, idxByVal)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	return
+}

From e054bfc99668d519bf6f7253b4a56cea8b4855c9 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 12:33:23 +0200
Subject: [PATCH 002/162] WIP

---
 accounts/pkg/index/index.go           | 63 ++++++++++++---------------
 accounts/pkg/index/map.go             | 26 +++++++----
 accounts/pkg/index/non_unique.go      |  4 +-
 accounts/pkg/index/non_unique_test.go |  6 +--
 accounts/pkg/index/reflect.go         |  9 ++++
 accounts/pkg/index/unique_test.go     |  2 +-
 6 files changed, 59 insertions(+), 51 deletions(-)

diff --git a/accounts/pkg/index/index.go b/accounts/pkg/index/index.go
index ca5162938..85d801083 100644
--- a/accounts/pkg/index/index.go
+++ b/accounts/pkg/index/index.go
@@ -18,9 +18,9 @@ type Config struct {
 	Log              zerolog.Logger
 }
 
-// Type can be implemented to create new index-strategies. See Unique for example.
+// IndexType can be implemented to create new index-strategies. See Unique for example.
 // Each index implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
-type Type interface {
+type IndexType interface {
 	Init() error
 	Lookup(v string) ([]string, error)
 	Add(id, v string) (string, error)
@@ -39,63 +39,52 @@ func NewIndex(cfg *Config) *Index {
 	}
 }
 
-func (man Index) AddUniqueIndex(typeName, indexBy, entityDirName string) error {
-	fullDataPath := path.Join(man.config.DataDir, entityDirName)
-	indexPath := path.Join(man.config.DataDir, man.config.IndexRootDirName)
+
+func (i Index) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+	typeName := getTypeFQN(t)
+	fullDataPath := path.Join(i.config.DataDir, entityDirName)
+	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
 	idx := NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
-	man.indices.addIndex(idx)
 
+	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()
 }
 
-func (man Index) AddNormalIndex(typeName, indexBy, entityDirName string) error {
-	fullDataPath := path.Join(man.config.DataDir, entityDirName)
-	indexPath := path.Join(man.config.DataDir, man.config.IndexRootDirName)
+func (i Index) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+	typeName := getTypeFQN(t)
+	fullDataPath := path.Join(i.config.DataDir, entityDirName)
+	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
-	idx := NewNormalIndex(typeName, indexBy, fullDataPath, indexPath)
-	man.indices.addIndex(idx)
+	idx := NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
 
+	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()
 }
 
-func (man Index) AddIndex(idx Type) error {
-	man.indices.addIndex(idx)
-	return idx.Init()
-}
 
 // Add a new entry to the index
-func (man Index) Add(primaryKey string, entity interface{}) error {
-	t, err := getType(entity)
-	if err != nil {
-		return err
+func (i Index) Add(t interface{}) error {
+	typeName := getTypeFQN(t)
+
+	val, ok := i.indices[typeName]
+	if ok {
+
 	}
 
-	typeName := t.Type().Name()
 
-	if typeIndices, ok := man.indices[typeName]; ok {
-		for _, fieldIndices := range typeIndices {
-			for k := range fieldIndices {
-				curIdx := fieldIndices[k]
-				idxBy := curIdx.IndexBy()
-				val := valueOf(entity, idxBy)
-				_, err := curIdx.Add(primaryKey, val)
-				if err != nil {
-					return err
-				}
-			}
-		}
-	}
 
 	return nil
+
+
 }
 
 // Find a entry by type,field and value.
 //  // Find a User type by email
 //  man.Find("User", "Email", "foo@example.com")
-func (man Index) Find(typeName, key, value string) (pk string, err error) {
+func (i Index) Find(typeName, key, value string) (pk string, err error) {
 	var res = []string{}
-	if indices, ok := man.indices[typeName][key]; ok {
+	if indices, ok := i.indices[typeName][key]; ok {
 		for _, idx := range indices {
 			if res, err = idx.Lookup(value); IsNotFoundErr(err) {
 				continue
@@ -114,7 +103,9 @@ func (man Index) Find(typeName, key, value string) (pk string, err error) {
 	return path.Base(res[0]), err
 }
 
-func (man Index) Delete(typeName, pk string) error {
+func (i Index) Delete(typeName, pk string) error {
 
 	return nil
 }
+
+ */
diff --git a/accounts/pkg/index/map.go b/accounts/pkg/index/map.go
index 2d5f62444..5a63f2fd7 100644
--- a/accounts/pkg/index/map.go
+++ b/accounts/pkg/index/map.go
@@ -1,16 +1,24 @@
 package index
 
 // indexMap stores the index layout at runtime.
-type indexMap map[tName]map[indexByKey][]Type
 
+type indexMap map[tName]typeMapping
 type tName = string
-type indexByKey = string
 
-func (m indexMap) addIndex(idx Type) {
-	typeName, indexBy := idx.TypeName(), idx.IndexBy()
-	if _, ok := m[typeName]; !ok {
-		m[typeName] = map[indexByKey][]Type{}
-	}
-
-	m[typeName][indexBy] = append(m[typeName][indexBy], idx)
+type typeMapping struct {
+	pKFieldName    string
+	indicesByField map[string][]IndexType
+}
+
+func (m indexMap) addIndex(typeName string, pkName string, idx IndexType) {
+	if val, ok := m[typeName]; ok {
+		val.indicesByField[idx.IndexBy()] = append(val.indicesByField[idx.IndexBy()], idx)
+		return
+	}
+	m[typeName] = typeMapping{
+		pKFieldName: pkName,
+		indicesByField: map[string][]IndexType{
+			pkName: {idx},
+		},
+	}
 }
diff --git a/accounts/pkg/index/non_unique.go b/accounts/pkg/index/non_unique.go
index 7d504f9c7..7046c4ddd 100644
--- a/accounts/pkg/index/non_unique.go
+++ b/accounts/pkg/index/non_unique.go
@@ -27,9 +27,9 @@ type NonUniqueIndex struct {
 	indexRootDir string
 }
 
-// NewNormalIndex instantiates a new NonUniqueIndex instance. Init() should be
+// NewNonUniqueIndex instantiates a new NonUniqueIndex instance. Init() should be
 // called afterward to ensure correct on-disk structure.
-func NewNormalIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
+func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
 	return NonUniqueIndex{
 		indexBy:      indexBy,
 		typeName:     typeName,
diff --git a/accounts/pkg/index/non_unique_test.go b/accounts/pkg/index/non_unique_test.go
index 17a6c3340..473604d01 100644
--- a/accounts/pkg/index/non_unique_test.go
+++ b/accounts/pkg/index/non_unique_test.go
@@ -55,7 +55,7 @@ func TestNonUniqueIndexInit(t *testing.T) {
 	indexRootDir := path.Join(dataDir, "index.disk")
 	filesDir := path.Join(dataDir, "users")
 
-	uniq := NewNormalIndex("User", "DisplayName", filesDir, indexRootDir)
+	uniq := NewNonUniqueIndex("User", "DisplayName", filesDir, indexRootDir)
 	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
 
 	if err := os.Mkdir(filesDir, 0777); err != nil {
@@ -87,9 +87,9 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 	_ = os.RemoveAll(dataPath)
 }
 
-func getNonUniqueIdxSut(t *testing.T) (sut Type, dataPath string) {
+func getNonUniqueIdxSut(t *testing.T) (sut IndexType, dataPath string) {
 	dataPath = writeIndexTestData(t, testData, "Id")
-	sut = NewNormalIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
+	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
diff --git a/accounts/pkg/index/reflect.go b/accounts/pkg/index/reflect.go
index 0cdc28232..3775c2caf 100644
--- a/accounts/pkg/index/reflect.go
+++ b/accounts/pkg/index/reflect.go
@@ -2,7 +2,9 @@ package index
 
 import (
 	"errors"
+	"path"
 	"reflect"
+	"strings"
 )
 
 func getType(v interface{}) (reflect.Value, error) {
@@ -17,6 +19,13 @@ func getType(v interface{}) (reflect.Value, error) {
 	return rv, nil
 }
 
+func getTypeFQN(t interface{}) string {
+	typ, _ := getType(t)
+	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())
+	typeName = strings.ReplaceAll(typeName, "/", ".")
+	return typeName
+}
+
 func valueOf(v interface{}, field string) string {
 	r := reflect.ValueOf(v)
 	f := reflect.Indirect(r).FieldByName(field)
diff --git a/accounts/pkg/index/unique_test.go b/accounts/pkg/index/unique_test.go
index 958f8c3a8..f9b4eb0e2 100644
--- a/accounts/pkg/index/unique_test.go
+++ b/accounts/pkg/index/unique_test.go
@@ -112,7 +112,7 @@ func TestErrors(t *testing.T) {
 	assert.True(t, IsNotFoundErr(&notFoundErr{}))
 }
 
-func getUniqueIdxSut(t *testing.T) (sut Type, dataPath string) {
+func getUniqueIdxSut(t *testing.T) (sut IndexType, dataPath string) {
 	dataPath = writeIndexTestData(t, testData, "Id")
 	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "index.disk"))
 	err := sut.Init()

From 6f05c0998e0355955fe45d3b5fc9f3a588a98257 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 13:16:50 +0200
Subject: [PATCH 003/162] WIP Reflection type-names

---
 accounts/pkg/index/index.go      | 22 ++++++++++++++--------
 accounts/pkg/index/index_test.go | 24 ++++++++++++++++++++++--
 accounts/pkg/index/map.go        |  3 ++-
 accounts/pkg/index/unique.go     |  3 ++-
 4 files changed, 40 insertions(+), 12 deletions(-)

diff --git a/accounts/pkg/index/index.go b/accounts/pkg/index/index.go
index 85d801083..356be85b5 100644
--- a/accounts/pkg/index/index.go
+++ b/accounts/pkg/index/index.go
@@ -39,7 +39,6 @@ func NewIndex(cfg *Config) *Index {
 	}
 }
 
-
 func (i Index) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
 	typeName := getTypeFQN(t)
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
@@ -62,23 +61,31 @@ func (i Index) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName s
 	return idx.Init()
 }
 
-
 // Add a new entry to the index
 func (i Index) Add(t interface{}) error {
 	typeName := getTypeFQN(t)
 
-	val, ok := i.indices[typeName]
+	fields, ok := i.indices[typeName]
 	if ok {
+		for _, indices := range fields.indicesByField {
+			for _, idx := range indices {
+				pkVal := valueOf(t, fields.pKFieldName)
+				idxByVal := valueOf(t, idx.IndexBy())
+				_, err := idx.Add(pkVal, idxByVal)
+				if err != nil {
+					return err
+				}
+			}
+
+		}
 
 	}
 
-
-
 	return nil
 
-
 }
 
+/*
 // Find a entry by type,field and value.
 //  // Find a User type by email
 //  man.Find("User", "Email", "foo@example.com")
@@ -102,10 +109,9 @@ func (i Index) Find(typeName, key, value string) (pk string, err error) {
 
 	return path.Base(res[0]), err
 }
+*/
 
 func (i Index) Delete(typeName, pk string) error {
 
 	return nil
 }
-
- */
diff --git a/accounts/pkg/index/index_test.go b/accounts/pkg/index/index_test.go
index ef88d7a3d..f6839a361 100644
--- a/accounts/pkg/index/index_test.go
+++ b/accounts/pkg/index/index_test.go
@@ -1,13 +1,28 @@
 package index
 
 import (
-	"fmt"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
-	"os"
 	"testing"
 )
 
+func TestIndexer_Add(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err := indexer.Add(u)
+	assert.NoError(t, err)
+
+}
+
+/*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
 	man := NewIndex(&Config{
@@ -59,6 +74,9 @@ func TestManagerQueryMultipleIndices(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
+*/
+
+/*
 func TestManagerDelete(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
 	man := NewIndex(&Config{
@@ -87,3 +105,5 @@ func TestManagerDelete(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 
 }
+
+*/
diff --git a/accounts/pkg/index/map.go b/accounts/pkg/index/map.go
index 5a63f2fd7..54300974f 100644
--- a/accounts/pkg/index/map.go
+++ b/accounts/pkg/index/map.go
@@ -4,10 +4,11 @@ package index
 
 type indexMap map[tName]typeMapping
 type tName = string
+type fieldName = string
 
 type typeMapping struct {
 	pKFieldName    string
-	indicesByField map[string][]IndexType
+	indicesByField map[fieldName][]IndexType
 }
 
 func (m indexMap) addIndex(typeName string, pkName string, idx IndexType) {
diff --git a/accounts/pkg/index/unique.go b/accounts/pkg/index/unique.go
index b6315dbd2..685c8d464 100644
--- a/accounts/pkg/index/unique.go
+++ b/accounts/pkg/index/unique.go
@@ -6,6 +6,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"strings"
 )
 
 // Unique ensures that only one document of the same type and key-value combination can exist in the index.
@@ -44,7 +45,7 @@ func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
 		typeName:     typeName,
 		filesDir:     filesDir,
 		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("Unique%sBy%s", typeName, indexBy)),
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
 	}
 }
 

From 36f8931621ae202ac2163eb26e49dd3ff81ffc44 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 13:21:42 +0200
Subject: [PATCH 004/162] Rename index package to indexer

---
 accounts/pkg/{index => indexer}/data_test.go  |  2 +-
 accounts/pkg/{index => indexer}/errors.go     |  2 +-
 .../{index/index.go => indexer/indexer.go}    | 28 +++++++++----------
 .../index_test.go => indexer/indexer_test.go} |  2 +-
 accounts/pkg/{index => indexer}/map.go        |  4 +--
 accounts/pkg/{index => indexer}/non_unique.go |  2 +-
 .../pkg/{index => indexer}/non_unique_test.go |  2 +-
 accounts/pkg/{index => indexer}/reflect.go    |  2 +-
 accounts/pkg/{index => indexer}/unique.go     |  4 +--
 .../pkg/{index => indexer}/unique_test.go     |  4 +--
 10 files changed, 26 insertions(+), 26 deletions(-)
 rename accounts/pkg/{index => indexer}/data_test.go (98%)
 rename accounts/pkg/{index => indexer}/errors.go (97%)
 rename accounts/pkg/{index/index.go => indexer/indexer.go} (69%)
 rename accounts/pkg/{index/index_test.go => indexer/indexer_test.go} (99%)
 rename accounts/pkg/{index => indexer}/map.go (88%)
 rename accounts/pkg/{index => indexer}/non_unique.go (99%)
 rename accounts/pkg/{index => indexer}/non_unique_test.go (99%)
 rename accounts/pkg/{index => indexer}/reflect.go (97%)
 rename accounts/pkg/{index => indexer}/unique.go (96%)
 rename accounts/pkg/{index => indexer}/unique_test.go (98%)

diff --git a/accounts/pkg/index/data_test.go b/accounts/pkg/indexer/data_test.go
similarity index 98%
rename from accounts/pkg/index/data_test.go
rename to accounts/pkg/indexer/data_test.go
index a81e7bc2d..fd024f4eb 100644
--- a/accounts/pkg/index/data_test.go
+++ b/accounts/pkg/indexer/data_test.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"encoding/json"
diff --git a/accounts/pkg/index/errors.go b/accounts/pkg/indexer/errors.go
similarity index 97%
rename from accounts/pkg/index/errors.go
rename to accounts/pkg/indexer/errors.go
index e8db526e4..2edea8c71 100644
--- a/accounts/pkg/index/errors.go
+++ b/accounts/pkg/indexer/errors.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"fmt"
diff --git a/accounts/pkg/index/index.go b/accounts/pkg/indexer/indexer.go
similarity index 69%
rename from accounts/pkg/index/index.go
rename to accounts/pkg/indexer/indexer.go
index 356be85b5..020a3d7d3 100644
--- a/accounts/pkg/index/index.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -1,13 +1,13 @@
-// Package index provides symlink-based index for on-disk document-directories.
-package index
+// Package indexer provides symlink-based indexer for on-disk document-directories.
+package indexer
 
 import (
 	"github.com/rs/zerolog"
 	"path"
 )
 
-// Index is a facade to configure and query over multiple indices.
-type Index struct {
+// Indexer is a facade to configure and query over multiple indices.
+type Indexer struct {
 	config  *Config
 	indices indexMap
 }
@@ -18,8 +18,8 @@ type Config struct {
 	Log              zerolog.Logger
 }
 
-// IndexType can be implemented to create new index-strategies. See Unique for example.
-// Each index implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
+// IndexType can be implemented to create new indexer-strategies. See Unique for example.
+// Each indexer implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
 type IndexType interface {
 	Init() error
 	Lookup(v string) ([]string, error)
@@ -32,14 +32,14 @@ type IndexType interface {
 	FilesDir() string
 }
 
-func NewIndex(cfg *Config) *Index {
-	return &Index{
+func NewIndex(cfg *Config) *Indexer {
+	return &Indexer{
 		config:  cfg,
 		indices: indexMap{},
 	}
 }
 
-func (i Index) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
 	typeName := getTypeFQN(t)
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
@@ -50,7 +50,7 @@ func (i Index) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName stri
 	return idx.Init()
 }
 
-func (i Index) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
 	typeName := getTypeFQN(t)
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
@@ -61,8 +61,8 @@ func (i Index) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName s
 	return idx.Init()
 }
 
-// Add a new entry to the index
-func (i Index) Add(t interface{}) error {
+// Add a new entry to the indexer
+func (i Indexer) Add(t interface{}) error {
 	typeName := getTypeFQN(t)
 
 	fields, ok := i.indices[typeName]
@@ -89,7 +89,7 @@ func (i Index) Add(t interface{}) error {
 // Find a entry by type,field and value.
 //  // Find a User type by email
 //  man.Find("User", "Email", "foo@example.com")
-func (i Index) Find(typeName, key, value string) (pk string, err error) {
+func (i Indexer) Find(typeName, key, value string) (pk string, err error) {
 	var res = []string{}
 	if indices, ok := i.indices[typeName][key]; ok {
 		for _, idx := range indices {
@@ -111,7 +111,7 @@ func (i Index) Find(typeName, key, value string) (pk string, err error) {
 }
 */
 
-func (i Index) Delete(typeName, pk string) error {
+func (i Indexer) Delete(typeName, pk string) error {
 
 	return nil
 }
diff --git a/accounts/pkg/index/index_test.go b/accounts/pkg/indexer/indexer_test.go
similarity index 99%
rename from accounts/pkg/index/index_test.go
rename to accounts/pkg/indexer/indexer_test.go
index f6839a361..b9f3e3e85 100644
--- a/accounts/pkg/index/index_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"github.com/rs/zerolog"
diff --git a/accounts/pkg/index/map.go b/accounts/pkg/indexer/map.go
similarity index 88%
rename from accounts/pkg/index/map.go
rename to accounts/pkg/indexer/map.go
index 54300974f..024bb62cb 100644
--- a/accounts/pkg/index/map.go
+++ b/accounts/pkg/indexer/map.go
@@ -1,6 +1,6 @@
-package index
+package indexer
 
-// indexMap stores the index layout at runtime.
+// indexMap stores the indexer layout at runtime.
 
 type indexMap map[tName]typeMapping
 type tName = string
diff --git a/accounts/pkg/index/non_unique.go b/accounts/pkg/indexer/non_unique.go
similarity index 99%
rename from accounts/pkg/index/non_unique.go
rename to accounts/pkg/indexer/non_unique.go
index 7046c4ddd..e51f71a56 100644
--- a/accounts/pkg/index/non_unique.go
+++ b/accounts/pkg/indexer/non_unique.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"errors"
diff --git a/accounts/pkg/index/non_unique_test.go b/accounts/pkg/indexer/non_unique_test.go
similarity index 99%
rename from accounts/pkg/index/non_unique_test.go
rename to accounts/pkg/indexer/non_unique_test.go
index 473604d01..b0abf6182 100644
--- a/accounts/pkg/index/non_unique_test.go
+++ b/accounts/pkg/indexer/non_unique_test.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"github.com/stretchr/testify/assert"
diff --git a/accounts/pkg/index/reflect.go b/accounts/pkg/indexer/reflect.go
similarity index 97%
rename from accounts/pkg/index/reflect.go
rename to accounts/pkg/indexer/reflect.go
index 3775c2caf..90036b3e1 100644
--- a/accounts/pkg/index/reflect.go
+++ b/accounts/pkg/indexer/reflect.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"errors"
diff --git a/accounts/pkg/index/unique.go b/accounts/pkg/indexer/unique.go
similarity index 96%
rename from accounts/pkg/index/unique.go
rename to accounts/pkg/indexer/unique.go
index 685c8d464..baaba4388 100644
--- a/accounts/pkg/index/unique.go
+++ b/accounts/pkg/indexer/unique.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"errors"
@@ -11,7 +11,7 @@ import (
 
 // Unique ensures that only one document of the same type and key-value combination can exist in the index.
 //
-// Modeled by creating a index-folder per entity and key with symlinks which point to respective documents which contain
+// Modeled by creating a indexer-folder per entity and key with symlinks which point to respective documents which contain
 // the link-filename as value.
 //
 // Directory Layout
diff --git a/accounts/pkg/index/unique_test.go b/accounts/pkg/indexer/unique_test.go
similarity index 98%
rename from accounts/pkg/index/unique_test.go
rename to accounts/pkg/indexer/unique_test.go
index f9b4eb0e2..f7e0ed6e0 100644
--- a/accounts/pkg/index/unique_test.go
+++ b/accounts/pkg/indexer/unique_test.go
@@ -1,4 +1,4 @@
-package index
+package indexer
 
 import (
 	"github.com/stretchr/testify/assert"
@@ -114,7 +114,7 @@ func TestErrors(t *testing.T) {
 
 func getUniqueIdxSut(t *testing.T) (sut IndexType, dataPath string) {
 	dataPath = writeIndexTestData(t, testData, "Id")
-	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "index.disk"))
+	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)

From a8f7d5d5f717fcbf96d43028f3c5d8381b34e7c5 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 15:11:35 +0200
Subject: [PATCH 005/162] FindBy + tests

---
 accounts/pkg/indexer/indexer.go      | 48 +++++++++++++---------------
 accounts/pkg/indexer/indexer_test.go | 47 ++++++++++++++++++++++++++-
 accounts/pkg/indexer/map.go          |  2 +-
 accounts/pkg/indexer/unique.go       |  2 ++
 4 files changed, 71 insertions(+), 28 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 020a3d7d3..67abb2bdf 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -64,54 +64,50 @@ func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName
 // Add a new entry to the indexer
 func (i Indexer) Add(t interface{}) error {
 	typeName := getTypeFQN(t)
-
-	fields, ok := i.indices[typeName]
-	if ok {
+	if fields, ok := i.indices[typeName]; ok {
 		for _, indices := range fields.indicesByField {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.pKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
-				_, err := idx.Add(pkVal, idxByVal)
-				if err != nil {
+				if _, err := idx.Add(pkVal, idxByVal); err != nil {
 					return err
 				}
 			}
-
 		}
-
 	}
 
 	return nil
-
 }
 
-/*
-// Find a entry by type,field and value.
-//  // Find a User type by email
-//  man.Find("User", "Email", "foo@example.com")
-func (i Indexer) Find(typeName, key, value string) (pk string, err error) {
-	var res = []string{}
-	if indices, ok := i.indices[typeName][key]; ok {
-		for _, idx := range indices {
-			if res, err = idx.Lookup(value); IsNotFoundErr(err) {
-				continue
+func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, error) {
+	typeName := getTypeFQN(t)
+	resultPaths := make([]string, 0)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.indicesByField[field] {
+			res, err := idx.Lookup(val)
+			if err != nil {
+				if IsNotFoundErr(err) {
+					continue
+				}
+
+				if err != nil {
+					return nil, err
+				}
 			}
 
-			if err != nil {
-				return
-			}
+			resultPaths = append(resultPaths, res...)
+
 		}
 	}
 
-	if len(res) == 0 {
-		return "", err
+	result := make([]string, 0, len(resultPaths))
+	for _, v := range resultPaths {
+		result = append(result, path.Base(v))
 	}
 
-	return path.Base(res[0]), err
+	return result, nil
 }
-*/
 
 func (i Indexer) Delete(typeName, pk string) error {
-
 	return nil
 }
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index b9f3e3e85..f2d643f1b 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -6,7 +6,7 @@ import (
 	"testing"
 )
 
-func TestIndexer_Add(t *testing.T) {
+func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
@@ -22,6 +22,51 @@ func TestIndexer_Add(t *testing.T) {
 
 }
 
+func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err := indexer.Add(u)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindBy(User{}, "UserName", "mikey")
+	assert.NoError(t, err)
+	t.Log(res)
+}
+
+func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
+	assert.NoError(t, err)
+
+	t.Log(res)
+
+}
+
 /*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
diff --git a/accounts/pkg/indexer/map.go b/accounts/pkg/indexer/map.go
index 024bb62cb..654edd392 100644
--- a/accounts/pkg/indexer/map.go
+++ b/accounts/pkg/indexer/map.go
@@ -19,7 +19,7 @@ func (m indexMap) addIndex(typeName string, pkName string, idx IndexType) {
 	m[typeName] = typeMapping{
 		pKFieldName: pkName,
 		indicesByField: map[string][]IndexType{
-			pkName: {idx},
+			idx.IndexBy(): {idx},
 		},
 	}
 }
diff --git a/accounts/pkg/indexer/unique.go b/accounts/pkg/indexer/unique.go
index baaba4388..99e8e8a4c 100644
--- a/accounts/pkg/indexer/unique.go
+++ b/accounts/pkg/indexer/unique.go
@@ -81,6 +81,8 @@ func (idx Unique) Remove(id string, v string) (err error) {
 	return os.Remove(searchPath)
 }
 
+// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName
+// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName/UserName
 func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {

From ded569f36960178456ab7e2c5d56d882467cda0d Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 15:27:28 +0200
Subject: [PATCH 006/162] Delete + tests

---
 accounts/pkg/indexer/indexer.go      | 15 ++++++++++++++-
 accounts/pkg/indexer/indexer_test.go | 22 ++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 67abb2bdf..f629d0b71 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -108,6 +108,19 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	return result, nil
 }
 
-func (i Indexer) Delete(typeName, pk string) error {
+func (i Indexer) Delete(t interface{}) error {
+	typeName := getTypeFQN(t)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, indices := range fields.indicesByField {
+			for _, idx := range indices {
+				pkVal := valueOf(t, fields.pKFieldName)
+				idxByVal := valueOf(t, idx.IndexBy())
+				if err := idx.Remove(pkVal, idxByVal); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
 	return nil
 }
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index f2d643f1b..7b5a5309e 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -64,7 +64,29 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	t.Log(res)
+}
 
+func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	err = indexer.Delete(pet2)
+	assert.NoError(t, err)
 }
 
 /*

From 930f4468240a33a73f1c2048a2e9a613cdbffe1b Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 15:35:38 +0200
Subject: [PATCH 007/162] FindByPartial + tests

---
 accounts/pkg/indexer/indexer.go      | 30 ++++++++++++++++++++++++++++
 accounts/pkg/indexer/indexer_test.go | 25 +++++++++++++++++++++++
 2 files changed, 55 insertions(+)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index f629d0b71..54b48459f 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -124,3 +124,33 @@ func (i Indexer) Delete(t interface{}) error {
 
 	return nil
 }
+
+func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]string, error) {
+	typeName := getTypeFQN(t)
+	resultPaths := make([]string, 0)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.indicesByField[field] {
+			res, err := idx.Search(pattern)
+			if err != nil {
+				if IsNotFoundErr(err) {
+					continue
+				}
+
+				if err != nil {
+					return nil, err
+				}
+			}
+
+			resultPaths = append(resultPaths, res...)
+
+		}
+	}
+
+	result := make([]string, 0, len(resultPaths))
+	for _, v := range resultPaths {
+		result = append(result, path.Base(v))
+	}
+
+	return result, nil
+
+}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 7b5a5309e..3b35a8a93 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -89,6 +89,31 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 }
 
+func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindByPartial(pet2, "Name", "*ky")
+	assert.NoError(t, err)
+
+	t.Log(res)
+}
+
 /*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")

From 2a77e2b691c0e4efee9c423e613e23bf29918529 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 16:24:40 +0200
Subject: [PATCH 008/162] Add Update + tests to indexer

---
 accounts/pkg/indexer/indexer.go         | 14 +++++++
 accounts/pkg/indexer/indexer_test.go    | 52 +++++++++++++++++++++++++
 accounts/pkg/indexer/non_unique_test.go |  4 +-
 accounts/pkg/indexer/unique_test.go     |  6 +--
 4 files changed, 71 insertions(+), 5 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 54b48459f..d75e7662c 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -154,3 +154,17 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	return result, nil
 
 }
+
+func (i Indexer) Update(t interface{}, field, oldVal, newVal string) error {
+	typeName := getTypeFQN(t)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.indicesByField[field] {
+			pkVal := valueOf(t, fields.pKFieldName)
+			if err := idx.Update(pkVal, oldVal, newVal); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 3b35a8a93..060f07b23 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -114,6 +114,58 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	t.Log(res)
 }
 
+func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+
+	err := indexer.Add(user1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(user2)
+	assert.NoError(t, err)
+
+	// Update to non existing value
+	err = indexer.Update(user2, "UserName", "frank", "jane")
+	assert.NoError(t, err)
+
+	// Update to non existing value
+	err = indexer.Update(user2, "UserName", "mikey", "jane")
+	assert.Error(t, err)
+	assert.IsType(t, &alreadyExistsErr{}, err)
+}
+
+func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	err = indexer.Update(pet2, "Name", "Ricky", "Jonny")
+	assert.NoError(t, err)
+}
+
 /*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
diff --git a/accounts/pkg/indexer/non_unique_test.go b/accounts/pkg/indexer/non_unique_test.go
index b0abf6182..bacbea951 100644
--- a/accounts/pkg/indexer/non_unique_test.go
+++ b/accounts/pkg/indexer/non_unique_test.go
@@ -29,10 +29,10 @@ func TestNonUniqueIndexAdd(t *testing.T) {
 func TestNonUniqueIndexUpdate(t *testing.T) {
 	sut, dataPath := getNonUniqueIdxSut(t)
 
-	err := sut.Update("goefe-789", "Green", "Black")
+	err := sut.Update("goefe-789", "", "Black")
 	assert.NoError(t, err)
 
-	err = sut.Update("xadaf-189", "Green", "Black")
+	err = sut.Update("xadaf-189", "", "Black")
 	assert.NoError(t, err)
 
 	assert.DirExists(t, path.Join(dataPath, "index.disk/PetByColor/Black"))
diff --git a/accounts/pkg/indexer/unique_test.go b/accounts/pkg/indexer/unique_test.go
index f7e0ed6e0..7ad9bab40 100644
--- a/accounts/pkg/indexer/unique_test.go
+++ b/accounts/pkg/indexer/unique_test.go
@@ -54,16 +54,16 @@ func TestUniqueUpdate(t *testing.T) {
 	uniq, dataDir := getUniqueIdxSut(t)
 
 	t.Log("successful update")
-	err := uniq.Update("", "mikey@example.com", "mikey2@example.com")
+	err := uniq.Update("", "", "mikey2@example.com")
 	assert.NoError(t, err)
 
 	t.Log("failed update because already exists")
-	err = uniq.Update("", "frank@example.com", "mikey2@example.com")
+	err = uniq.Update("", "", "mikey2@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &alreadyExistsErr{}, err)
 
 	t.Log("failed update because not found")
-	err = uniq.Update("", "notexist@example.com", "something2@example.com")
+	err = uniq.Update("", "", "something2@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &notFoundErr{}, err)
 

From 36c4d15520713ecee54fc697bb86322373b77c4a Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 17:30:55 +0200
Subject: [PATCH 009/162] Restructure in to subpackages

---
 accounts/pkg/indexer/errors.go                | 31 ----------
 accounts/pkg/indexer/errors/errors.go         | 31 ++++++++++
 accounts/pkg/indexer/index/index.go           | 15 +++++
 .../pkg/indexer/{ => index}/non_unique.go     | 13 ++--
 .../indexer/{ => index}/non_unique_test.go    | 18 +++---
 accounts/pkg/indexer/{ => index}/unique.go    | 13 ++--
 .../pkg/indexer/{ => index}/unique_test.go    | 32 +++++-----
 accounts/pkg/indexer/indexer.go               | 44 +++++---------
 accounts/pkg/indexer/indexer_test.go          | 60 ++++++++++---------
 accounts/pkg/indexer/map.go                   | 18 +++---
 .../indexer/{data_test.go => test/data.go}    | 19 ++----
 accounts/pkg/indexer/test/helpers.go          | 23 +++++++
 12 files changed, 172 insertions(+), 145 deletions(-)
 delete mode 100644 accounts/pkg/indexer/errors.go
 create mode 100644 accounts/pkg/indexer/errors/errors.go
 create mode 100644 accounts/pkg/indexer/index/index.go
 rename accounts/pkg/indexer/{ => index}/non_unique.go (88%)
 rename accounts/pkg/indexer/{ => index}/non_unique_test.go (84%)
 rename accounts/pkg/indexer/{ => index}/unique.go (89%)
 rename accounts/pkg/indexer/{ => index}/unique_test.go (76%)
 rename accounts/pkg/indexer/{data_test.go => test/data.go} (78%)
 create mode 100644 accounts/pkg/indexer/test/helpers.go

diff --git a/accounts/pkg/indexer/errors.go b/accounts/pkg/indexer/errors.go
deleted file mode 100644
index 2edea8c71..000000000
--- a/accounts/pkg/indexer/errors.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package indexer
-
-import (
-	"fmt"
-)
-
-type alreadyExistsErr struct {
-	typeName, key, val string
-}
-
-func (e *alreadyExistsErr) Error() string {
-	return fmt.Sprintf("%s with %s=%s does already exist", e.typeName, e.key, e.val)
-}
-
-func IsAlreadyExistsErr(e error) bool {
-	_, ok := e.(*alreadyExistsErr)
-	return ok
-}
-
-type notFoundErr struct {
-	typeName, key, val string
-}
-
-func (e *notFoundErr) Error() string {
-	return fmt.Sprintf("%s with %s=%s not found", e.typeName, e.key, e.val)
-}
-
-func IsNotFoundErr(e error) bool {
-	_, ok := e.(*notFoundErr)
-	return ok
-}
diff --git a/accounts/pkg/indexer/errors/errors.go b/accounts/pkg/indexer/errors/errors.go
new file mode 100644
index 000000000..85e785c89
--- /dev/null
+++ b/accounts/pkg/indexer/errors/errors.go
@@ -0,0 +1,31 @@
+package errors
+
+import (
+	"fmt"
+)
+
+type AlreadyExistsErr struct {
+	TypeName, Key, Value string
+}
+
+func (e *AlreadyExistsErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s does already exist", e.TypeName, e.Key, e.Value)
+}
+
+func IsAlreadyExistsErr(e error) bool {
+	_, ok := e.(*AlreadyExistsErr)
+	return ok
+}
+
+type NotFoundErr struct {
+	TypeName, Key, Value string
+}
+
+func (e *NotFoundErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s not found", e.TypeName, e.Key, e.Value)
+}
+
+func IsNotFoundErr(e error) bool {
+	_, ok := e.(*NotFoundErr)
+	return ok
+}
diff --git a/accounts/pkg/indexer/index/index.go b/accounts/pkg/indexer/index/index.go
new file mode 100644
index 000000000..151a891a3
--- /dev/null
+++ b/accounts/pkg/indexer/index/index.go
@@ -0,0 +1,15 @@
+package index
+
+// Index can be implemented to create new indexer-strategies. See Unique for example.
+// Each indexer implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
+type Index interface {
+	Init() error
+	Lookup(v string) ([]string, error)
+	Add(id, v string) (string, error)
+	Remove(id string, v string) error
+	Update(id, oldV, newV string) error
+	Search(pattern string) ([]string, error)
+	IndexBy() string
+	TypeName() string
+	FilesDir() string
+}
diff --git a/accounts/pkg/indexer/non_unique.go b/accounts/pkg/indexer/index/non_unique.go
similarity index 88%
rename from accounts/pkg/indexer/non_unique.go
rename to accounts/pkg/indexer/index/non_unique.go
index e51f71a56..c758daa71 100644
--- a/accounts/pkg/indexer/non_unique.go
+++ b/accounts/pkg/indexer/index/non_unique.go
@@ -1,8 +1,9 @@
-package indexer
+package index
 
 import (
 	"errors"
 	"fmt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"io/ioutil"
 	"os"
 	"path"
@@ -55,7 +56,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	fi, err := ioutil.ReadDir(searchPath)
 	if os.IsNotExist(err) {
-		return []string{}, &notFoundErr{idx.typeName, idx.indexBy, v}
+		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
 	}
 
 	if err != nil {
@@ -68,7 +69,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	}
 
 	if len(ids) == 0 {
-		return []string{}, &notFoundErr{idx.typeName, idx.indexBy, v}
+		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
 	}
 
 	return ids, nil
@@ -84,7 +85,7 @@ func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
-		return "", &alreadyExistsErr{idx.typeName, idx.indexBy, v}
+		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
 	}
 
 	return newName, err
@@ -113,7 +114,7 @@ func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
 	newPath := path.Join(newDir, id)
 
 	if _, err = os.Stat(oldPath); os.IsNotExist(err) {
-		return &notFoundErr{idx.typeName, idx.indexBy, oldV}
+		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, oldV}
 	}
 
 	if err != nil {
@@ -151,7 +152,7 @@ func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
 	}
 
 	if len(paths) == 0 {
-		return nil, &notFoundErr{idx.typeName, idx.indexBy, pattern}
+		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
 	}
 
 	return paths, nil
diff --git a/accounts/pkg/indexer/non_unique_test.go b/accounts/pkg/indexer/index/non_unique_test.go
similarity index 84%
rename from accounts/pkg/indexer/non_unique_test.go
rename to accounts/pkg/indexer/index/non_unique_test.go
index bacbea951..09d74d173 100644
--- a/accounts/pkg/indexer/non_unique_test.go
+++ b/accounts/pkg/indexer/index/non_unique_test.go
@@ -1,6 +1,8 @@
-package indexer
+package index
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
 	"path"
@@ -51,7 +53,7 @@ func TestNonUniqueIndexDelete(t *testing.T) {
 }
 
 func TestNonUniqueIndexInit(t *testing.T) {
-	dataDir := createTmpDir(t)
+	dataDir := test.CreateTmpDir(t)
 	indexRootDir := path.Join(dataDir, "index.disk")
 	filesDir := path.Join(dataDir, "users")
 
@@ -82,22 +84,22 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 
 	res, err = sut.Search("does-not-exist@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &notFoundErr{}, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
 
 	_ = os.RemoveAll(dataPath)
 }
 
-func getNonUniqueIdxSut(t *testing.T) (sut IndexType, dataPath string) {
-	dataPath = writeIndexTestData(t, testData, "Id")
+func getNonUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
+	dataPath = test.WriteIndexTestData(t, test.TestData, "Id")
 	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	for _, u := range testData["pets"] {
-		pkVal := valueOf(u, "Id")
-		idxByVal := valueOf(u, "Color")
+	for _, u := range test.TestData["pets"] {
+		pkVal := test.ValueOf(u, "Id")
+		idxByVal := test.ValueOf(u, "Color")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
 			t.Fatal(err)
diff --git a/accounts/pkg/indexer/unique.go b/accounts/pkg/indexer/index/unique.go
similarity index 89%
rename from accounts/pkg/indexer/unique.go
rename to accounts/pkg/indexer/index/unique.go
index 99e8e8a4c..854d17393 100644
--- a/accounts/pkg/indexer/unique.go
+++ b/accounts/pkg/indexer/index/unique.go
@@ -1,8 +1,9 @@
-package indexer
+package index
 
 import (
 	"errors"
 	"fmt"
+	errors2 "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"os"
 	"path"
 	"path/filepath"
@@ -66,7 +67,7 @@ func (idx Unique) Add(id, v string) (string, error) {
 	newName := path.Join(idx.indexRootDir, v)
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
-		return "", &alreadyExistsErr{idx.typeName, idx.indexBy, v}
+		return "", &errors2.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
 	}
 
 	return newName, err
@@ -87,7 +88,7 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
-			err = &notFoundErr{idx.typeName, idx.indexBy, v}
+			err = &errors2.NotFoundErr{idx.typeName, idx.indexBy, v}
 		}
 
 		return
@@ -106,7 +107,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
-			return &notFoundErr{idx.typeName, idx.indexBy, oldV}
+			return &errors2.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
 		}
 
 		return
@@ -114,7 +115,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 
 	newPath := path.Join(idx.indexRootDir, newV)
 	if err = isValidSymlink(newPath); err == nil {
-		return &alreadyExistsErr{idx.typeName, idx.indexBy, newV}
+		return &errors2.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
 	}
 
 	if os.IsNotExist(err) {
@@ -131,7 +132,7 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 	}
 
 	if len(paths) == 0 {
-		return nil, &notFoundErr{idx.typeName, idx.indexBy, pattern}
+		return nil, &errors2.NotFoundErr{idx.typeName, idx.indexBy, pattern}
 	}
 
 	res := make([]string, 0, 0)
diff --git a/accounts/pkg/indexer/unique_test.go b/accounts/pkg/indexer/index/unique_test.go
similarity index 76%
rename from accounts/pkg/indexer/unique_test.go
rename to accounts/pkg/indexer/index/unique_test.go
index 7ad9bab40..b21dd9856 100644
--- a/accounts/pkg/indexer/unique_test.go
+++ b/accounts/pkg/indexer/index/unique_test.go
@@ -1,6 +1,8 @@
-package indexer
+package index
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
 	"path"
@@ -20,7 +22,7 @@ func TestUniqueLookupSingleEntry(t *testing.T) {
 	t.Log("non-existing lookup")
 	resultPath, err = uniq.Lookup("doesnotExists@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &notFoundErr{}, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
 	assert.Empty(t, resultPath)
 
 	_ = os.RemoveAll(dataDir)
@@ -32,7 +34,7 @@ func TestUniqueUniqueConstraint(t *testing.T) {
 
 	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &alreadyExistsErr{}, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
 
 	_ = os.RemoveAll(dataDir)
 }
@@ -45,7 +47,7 @@ func TestUniqueRemove(t *testing.T) {
 
 	_, err = uniq.Lookup("mikey@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &notFoundErr{}, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
 
 	_ = os.RemoveAll(dataDir)
 }
@@ -60,18 +62,18 @@ func TestUniqueUpdate(t *testing.T) {
 	t.Log("failed update because already exists")
 	err = uniq.Update("", "", "mikey2@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &alreadyExistsErr{}, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
 
 	t.Log("failed update because not found")
 	err = uniq.Update("", "", "something2@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &notFoundErr{}, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
 
 	_ = os.RemoveAll(dataDir)
 }
 
 func TestUniqueInit(t *testing.T) {
-	dataDir := createTmpDir(t)
+	dataDir := test.CreateTmpDir(t)
 	indexRootDir := path.Join(dataDir, "index.disk")
 	filesDir := path.Join(dataDir, "users")
 
@@ -102,27 +104,27 @@ func TestUniqueIndexSearch(t *testing.T) {
 
 	res, err = sut.Search("does-not-exist@example.com")
 	assert.Error(t, err)
-	assert.IsType(t, &notFoundErr{}, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
 
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestErrors(t *testing.T) {
-	assert.True(t, IsAlreadyExistsErr(&alreadyExistsErr{}))
-	assert.True(t, IsNotFoundErr(&notFoundErr{}))
+	assert.True(t, errors.IsAlreadyExistsErr(&errors.AlreadyExistsErr{}))
+	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
 }
 
-func getUniqueIdxSut(t *testing.T) (sut IndexType, dataPath string) {
-	dataPath = writeIndexTestData(t, testData, "Id")
+func getUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
+	dataPath = test.WriteIndexTestData(t, test.TestData, "Id")
 	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	for _, u := range testData["users"] {
-		pkVal := valueOf(u, "Id")
-		idxByVal := valueOf(u, "Email")
+	for _, u := range test.TestData["users"] {
+		pkVal := test.ValueOf(u, "Id")
+		idxByVal := test.ValueOf(u, "Email")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
 			t.Fatal(err)
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index d75e7662c..09661b397 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -2,6 +2,8 @@
 package indexer
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	"github.com/rs/zerolog"
 	"path"
 )
@@ -9,7 +11,7 @@ import (
 // Indexer is a facade to configure and query over multiple indices.
 type Indexer struct {
 	config  *Config
-	indices indexMap
+	indices typeMap
 }
 
 type Config struct {
@@ -18,24 +20,10 @@ type Config struct {
 	Log              zerolog.Logger
 }
 
-// IndexType can be implemented to create new indexer-strategies. See Unique for example.
-// Each indexer implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
-type IndexType interface {
-	Init() error
-	Lookup(v string) ([]string, error)
-	Add(id, v string) (string, error)
-	Remove(id string, v string) error
-	Update(id, oldV, newV string) error
-	Search(pattern string) ([]string, error)
-	IndexBy() string
-	TypeName() string
-	FilesDir() string
-}
-
 func NewIndex(cfg *Config) *Indexer {
 	return &Indexer{
 		config:  cfg,
-		indices: indexMap{},
+		indices: typeMap{},
 	}
 }
 
@@ -44,7 +32,7 @@ func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName st
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
-	idx := NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	idx := index.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
 
 	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()
@@ -55,7 +43,7 @@ func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
-	idx := NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	idx := index.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
 
 	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()
@@ -65,9 +53,9 @@ func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName
 func (i Indexer) Add(t interface{}) error {
 	typeName := getTypeFQN(t)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, indices := range fields.indicesByField {
+		for _, indices := range fields.IndicesByField {
 			for _, idx := range indices {
-				pkVal := valueOf(t, fields.pKFieldName)
+				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
 				if _, err := idx.Add(pkVal, idxByVal); err != nil {
 					return err
@@ -83,10 +71,10 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.indicesByField[field] {
+		for _, idx := range fields.IndicesByField[field] {
 			res, err := idx.Lookup(val)
 			if err != nil {
-				if IsNotFoundErr(err) {
+				if errors.IsNotFoundErr(err) {
 					continue
 				}
 
@@ -111,9 +99,9 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 func (i Indexer) Delete(t interface{}) error {
 	typeName := getTypeFQN(t)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, indices := range fields.indicesByField {
+		for _, indices := range fields.IndicesByField {
 			for _, idx := range indices {
-				pkVal := valueOf(t, fields.pKFieldName)
+				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
 				if err := idx.Remove(pkVal, idxByVal); err != nil {
 					return err
@@ -129,10 +117,10 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.indicesByField[field] {
+		for _, idx := range fields.IndicesByField[field] {
 			res, err := idx.Search(pattern)
 			if err != nil {
-				if IsNotFoundErr(err) {
+				if errors.IsNotFoundErr(err) {
 					continue
 				}
 
@@ -158,8 +146,8 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 func (i Indexer) Update(t interface{}, field, oldVal, newVal string) error {
 	typeName := getTypeFQN(t)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.indicesByField[field] {
-			pkVal := valueOf(t, fields.pKFieldName)
+		for _, idx := range fields.IndicesByField[field] {
+			pkVal := valueOf(t, fields.PKFieldName)
 			if err := idx.Update(pkVal, oldVal, newVal); err != nil {
 				return err
 			}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 060f07b23..130624174 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,58 +1,60 @@
 package indexer
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 	"testing"
 )
 
 func TestIndexer_AddWithUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
 }
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(User{}, "UserName", "mikey")
+	res, err := indexer.FindBy(test.User{}, "UserName", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
 }
 
 func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+	indexer.AddNonUniqueIndex(&test.TestPet{}, "Kind", "Id", "pets")
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -60,24 +62,24 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
+	res, err := indexer.FindBy(test.TestPet{}, "Kind", "Hog")
 	assert.NoError(t, err)
 
 	t.Log(res)
 }
 
 func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+	indexer.AddNonUniqueIndex(&test.TestPet{}, "Kind", "Id", "pets")
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -90,17 +92,17 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+	indexer.AddNonUniqueIndex(&test.TestPet{}, "Name", "Id", "pets")
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -115,17 +117,17 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
 
-	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+	user1 := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &test.User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
 	err := indexer.Add(user1)
 	assert.NoError(t, err)
@@ -140,21 +142,21 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	// Update to non existing value
 	err = indexer.Update(user2, "UserName", "mikey", "jane")
 	assert.Error(t, err)
-	assert.IsType(t, &alreadyExistsErr{}, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
 }
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
+	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+	indexer.AddNonUniqueIndex(&test.TestPet{}, "Name", "Id", "pets")
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
diff --git a/accounts/pkg/indexer/map.go b/accounts/pkg/indexer/map.go
index 654edd392..77e8e0777 100644
--- a/accounts/pkg/indexer/map.go
+++ b/accounts/pkg/indexer/map.go
@@ -1,24 +1,26 @@
 package indexer
 
-// indexMap stores the indexer layout at runtime.
+import "github.com/owncloud/ocis/accounts/pkg/indexer/index"
 
-type indexMap map[tName]typeMapping
+// typeMap stores the indexer layout at runtime.
+
+type typeMap map[tName]typeMapping
 type tName = string
 type fieldName = string
 
 type typeMapping struct {
-	pKFieldName    string
-	indicesByField map[fieldName][]IndexType
+	PKFieldName    string
+	IndicesByField map[fieldName][]index.Index
 }
 
-func (m indexMap) addIndex(typeName string, pkName string, idx IndexType) {
+func (m typeMap) addIndex(typeName string, pkName string, idx index.Index) {
 	if val, ok := m[typeName]; ok {
-		val.indicesByField[idx.IndexBy()] = append(val.indicesByField[idx.IndexBy()], idx)
+		val.IndicesByField[idx.IndexBy()] = append(val.IndicesByField[idx.IndexBy()], idx)
 		return
 	}
 	m[typeName] = typeMapping{
-		pKFieldName: pkName,
-		indicesByField: map[string][]IndexType{
+		PKFieldName: pkName,
+		IndicesByField: map[string][]index.Index{
 			idx.IndexBy(): {idx},
 		},
 	}
diff --git a/accounts/pkg/indexer/data_test.go b/accounts/pkg/indexer/test/data.go
similarity index 78%
rename from accounts/pkg/indexer/data_test.go
rename to accounts/pkg/indexer/test/data.go
index fd024f4eb..2b14d62ff 100644
--- a/accounts/pkg/indexer/data_test.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -1,4 +1,4 @@
-package indexer
+package test
 
 import (
 	"encoding/json"
@@ -16,7 +16,7 @@ type TestPet struct {
 	Id, Kind, Color, Name string
 }
 
-var testData = map[string][]interface{}{
+var TestData = map[string][]interface{}{
 	"users": {
 		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
 		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
@@ -31,8 +31,8 @@ var testData = map[string][]interface{}{
 	},
 }
 
-func writeIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
-	rootDir := createTmpDir(t)
+func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
+	rootDir := CreateTmpDir(t)
 	for dirName := range m {
 		fileTypePath := path.Join(rootDir, dirName)
 
@@ -45,7 +45,7 @@ func writeIndexTestData(t *testing.T, m map[string][]interface{}, pk string) str
 				t.Fatal(err)
 			}
 
-			pkVal := valueOf(u, pk)
+			pkVal := ValueOf(u, pk)
 			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
 				t.Fatal(err)
 			}
@@ -54,12 +54,3 @@ func writeIndexTestData(t *testing.T, m map[string][]interface{}, pk string) str
 
 	return rootDir
 }
-
-func createTmpDir(t *testing.T) string {
-	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	return name
-}
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
new file mode 100644
index 000000000..f6ccb9be4
--- /dev/null
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -0,0 +1,23 @@
+package test
+
+import (
+	"io/ioutil"
+	"reflect"
+	"testing"
+)
+
+func CreateTmpDir(t *testing.T) string {
+	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return name
+}
+
+func ValueOf(v interface{}, field string) string {
+	r := reflect.ValueOf(v)
+	f := reflect.Indirect(r).FieldByName(field)
+
+	return f.String()
+}

From cfafdb6063ec007a52b39018f93038d64dc3080a Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 17:33:57 +0200
Subject: [PATCH 010/162] dot import alias for test pkg

---
 accounts/pkg/indexer/index/non_unique_test.go | 12 ++--
 accounts/pkg/indexer/index/unique_test.go     | 12 ++--
 accounts/pkg/indexer/indexer_test.go          | 58 +++++++++----------
 3 files changed, 41 insertions(+), 41 deletions(-)

diff --git a/accounts/pkg/indexer/index/non_unique_test.go b/accounts/pkg/indexer/index/non_unique_test.go
index 09d74d173..c9dc9bfd3 100644
--- a/accounts/pkg/indexer/index/non_unique_test.go
+++ b/accounts/pkg/indexer/index/non_unique_test.go
@@ -2,7 +2,7 @@ package index
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
 	"path"
@@ -53,7 +53,7 @@ func TestNonUniqueIndexDelete(t *testing.T) {
 }
 
 func TestNonUniqueIndexInit(t *testing.T) {
-	dataDir := test.CreateTmpDir(t)
+	dataDir := CreateTmpDir(t)
 	indexRootDir := path.Join(dataDir, "index.disk")
 	filesDir := path.Join(dataDir, "users")
 
@@ -90,16 +90,16 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 }
 
 func getNonUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
-	dataPath = test.WriteIndexTestData(t, test.TestData, "Id")
+	dataPath = WriteIndexTestData(t, TestData, "Id")
 	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	for _, u := range test.TestData["pets"] {
-		pkVal := test.ValueOf(u, "Id")
-		idxByVal := test.ValueOf(u, "Color")
+	for _, u := range TestData["pets"] {
+		pkVal := ValueOf(u, "Id")
+		idxByVal := ValueOf(u, "Color")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
 			t.Fatal(err)
diff --git a/accounts/pkg/indexer/index/unique_test.go b/accounts/pkg/indexer/index/unique_test.go
index b21dd9856..5c153a8aa 100644
--- a/accounts/pkg/indexer/index/unique_test.go
+++ b/accounts/pkg/indexer/index/unique_test.go
@@ -2,7 +2,7 @@ package index
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
 	"path"
@@ -73,7 +73,7 @@ func TestUniqueUpdate(t *testing.T) {
 }
 
 func TestUniqueInit(t *testing.T) {
-	dataDir := test.CreateTmpDir(t)
+	dataDir := CreateTmpDir(t)
 	indexRootDir := path.Join(dataDir, "index.disk")
 	filesDir := path.Join(dataDir, "users")
 
@@ -115,16 +115,16 @@ func TestErrors(t *testing.T) {
 }
 
 func getUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
-	dataPath = test.WriteIndexTestData(t, test.TestData, "Id")
+	dataPath = WriteIndexTestData(t, TestData, "Id")
 	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	for _, u := range test.TestData["users"] {
-		pkVal := test.ValueOf(u, "Id")
-		idxByVal := test.ValueOf(u, "Email")
+	for _, u := range TestData["users"] {
+		pkVal := ValueOf(u, "Id")
+		idxByVal := ValueOf(u, "Email")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
 			t.Fatal(err)
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 130624174..618ff6e0a 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -2,59 +2,59 @@ package indexer
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 	"testing"
 )
 
 func TestIndexer_AddWithUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
 
-	u := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
 }
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
 
-	u := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(test.User{}, "UserName", "mikey")
+	res, err := indexer.FindBy(User{}, "UserName", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
 }
 
 func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&test.TestPet{}, "Kind", "Id", "pets")
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
 
-	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -62,24 +62,24 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(test.TestPet{}, "Kind", "Hog")
+	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
 	assert.NoError(t, err)
 
 	t.Log(res)
 }
 
 func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&test.TestPet{}, "Kind", "Id", "pets")
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
 
-	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -92,17 +92,17 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&test.TestPet{}, "Name", "Id", "pets")
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
 
-	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -117,17 +117,17 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&test.User{}, "UserName", "Id", "users")
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
 
-	user1 := &test.User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &test.User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
 	err := indexer.Add(user1)
 	assert.NoError(t, err)
@@ -146,17 +146,17 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
-	dataDir := test.WriteIndexTestData(t, test.TestData, "Id")
+	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndex(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&test.TestPet{}, "Name", "Id", "pets")
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
 
-	pet1 := test.TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := test.TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err := indexer.Add(pet1)
 	assert.NoError(t, err)

From 1c3e47c018b4b7f943cb7722cf1bade19b458cd4 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 17:57:20 +0200
Subject: [PATCH 011/162] add reflect_test

---
 accounts/pkg/indexer/reflect_test.go | 53 ++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 accounts/pkg/indexer/reflect_test.go

diff --git a/accounts/pkg/indexer/reflect_test.go b/accounts/pkg/indexer/reflect_test.go
new file mode 100644
index 000000000..0da505d2e
--- /dev/null
+++ b/accounts/pkg/indexer/reflect_test.go
@@ -0,0 +1,53 @@
+package indexer
+
+import (
+	"testing"
+)
+
+func Test_getTypeFQN(t *testing.T) {
+	type someT struct{}
+
+	type args struct {
+		t interface{}
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{name: "ByValue", args: args{&someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
+		{name: "ByRef", args: args{someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := getTypeFQN(tt.args.t); got != tt.want {
+				t.Errorf("getTypeFQN() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_valueOf(t *testing.T) {
+	type someT struct {
+		val string
+	}
+	type args struct {
+		v     interface{}
+		field string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{name: "ByValue", args: args{v: someT{val: "hello"}, field: "val"}, want: "hello"},
+		{name: "ByRef", args: args{v: &someT{val: "hello"}, field: "val"}, want: "hello"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := valueOf(tt.args.v, tt.args.field); got != tt.want {
+				t.Errorf("valueOf() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

From 683138fb6e043150cfc8a69792a3bb5367c6a305 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 1 Oct 2020 18:00:39 +0200
Subject: [PATCH 012/162] Fix errors alias name

---
 accounts/pkg/indexer/index/unique.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/accounts/pkg/indexer/index/unique.go b/accounts/pkg/indexer/index/unique.go
index 854d17393..70696d4e9 100644
--- a/accounts/pkg/indexer/index/unique.go
+++ b/accounts/pkg/indexer/index/unique.go
@@ -3,7 +3,7 @@ package index
 import (
 	"errors"
 	"fmt"
-	errors2 "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"os"
 	"path"
 	"path/filepath"
@@ -67,7 +67,7 @@ func (idx Unique) Add(id, v string) (string, error) {
 	newName := path.Join(idx.indexRootDir, v)
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
-		return "", &errors2.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
 	}
 
 	return newName, err
@@ -88,7 +88,7 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
-			err = &errors2.NotFoundErr{idx.typeName, idx.indexBy, v}
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
 		}
 
 		return
@@ -107,7 +107,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
-			return &errors2.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
+			return &idxerrs.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
 		}
 
 		return
@@ -115,7 +115,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 
 	newPath := path.Join(idx.indexRootDir, newV)
 	if err = isValidSymlink(newPath); err == nil {
-		return &errors2.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
+		return &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
 	}
 
 	if os.IsNotExist(err) {
@@ -132,7 +132,7 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 	}
 
 	if len(paths) == 0 {
-		return nil, &errors2.NotFoundErr{idx.typeName, idx.indexBy, pattern}
+		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
 	}
 
 	res := make([]string, 0, 0)

From e70fbea51e98cd6c0d0ee04396ab6e0deb800ee9 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Fri, 2 Oct 2020 10:45:45 +0200
Subject: [PATCH 013/162] Create pkg for index disk implementation

---
 accounts/pkg/indexer/index/{ => disk}/non_unique.go      | 2 +-
 accounts/pkg/indexer/index/{ => disk}/non_unique_test.go | 5 +++--
 accounts/pkg/indexer/index/{ => disk}/unique.go          | 2 +-
 accounts/pkg/indexer/index/{ => disk}/unique_test.go     | 5 +++--
 accounts/pkg/indexer/indexer.go                          | 6 +++---
 5 files changed, 11 insertions(+), 9 deletions(-)
 rename accounts/pkg/indexer/index/{ => disk}/non_unique.go (99%)
 rename accounts/pkg/indexer/index/{ => disk}/non_unique_test.go (95%)
 rename accounts/pkg/indexer/index/{ => disk}/unique.go (99%)
 rename accounts/pkg/indexer/index/{ => disk}/unique_test.go (96%)

diff --git a/accounts/pkg/indexer/index/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
similarity index 99%
rename from accounts/pkg/indexer/index/non_unique.go
rename to accounts/pkg/indexer/index/disk/non_unique.go
index c758daa71..d3194043c 100644
--- a/accounts/pkg/indexer/index/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -1,4 +1,4 @@
-package index
+package disk
 
 import (
 	"errors"
diff --git a/accounts/pkg/indexer/index/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
similarity index 95%
rename from accounts/pkg/indexer/index/non_unique_test.go
rename to accounts/pkg/indexer/index/disk/non_unique_test.go
index c9dc9bfd3..4eb5c42e0 100644
--- a/accounts/pkg/indexer/index/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -1,7 +1,8 @@
-package index
+package disk
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -89,7 +90,7 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 	_ = os.RemoveAll(dataPath)
 }
 
-func getNonUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
+func getNonUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
 	dataPath = WriteIndexTestData(t, TestData, "Id")
 	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
 	err := sut.Init()
diff --git a/accounts/pkg/indexer/index/unique.go b/accounts/pkg/indexer/index/disk/unique.go
similarity index 99%
rename from accounts/pkg/indexer/index/unique.go
rename to accounts/pkg/indexer/index/disk/unique.go
index 70696d4e9..7cb78766f 100644
--- a/accounts/pkg/indexer/index/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -1,4 +1,4 @@
-package index
+package disk
 
 import (
 	"errors"
diff --git a/accounts/pkg/indexer/index/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
similarity index 96%
rename from accounts/pkg/indexer/index/unique_test.go
rename to accounts/pkg/indexer/index/disk/unique_test.go
index 5c153a8aa..ee47d4597 100644
--- a/accounts/pkg/indexer/index/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -1,7 +1,8 @@
-package index
+package disk
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -114,7 +115,7 @@ func TestErrors(t *testing.T) {
 	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
 }
 
-func getUniqueIdxSut(t *testing.T) (sut Index, dataPath string) {
+func getUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
 	dataPath = WriteIndexTestData(t, TestData, "Id")
 	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
 	err := sut.Init()
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 09661b397..76189a8db 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -3,7 +3,7 @@ package indexer
 
 import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	"github.com/rs/zerolog"
 	"path"
 )
@@ -32,7 +32,7 @@ func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName st
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
-	idx := index.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	idx := disk.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
 
 	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()
@@ -43,7 +43,7 @@ func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName
 	fullDataPath := path.Join(i.config.DataDir, entityDirName)
 	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
 
-	idx := index.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	idx := disk.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
 
 	i.indices.addIndex(typeName, pkName, idx)
 	return idx.Init()

From f9ee733e8bfd6908c687ec17e656d63ca7f5ad41 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Fri, 2 Oct 2020 12:37:56 +0200
Subject: [PATCH 014/162] WIP cs3 index

---
 accounts/pkg/indexer/index/cs3/unique.go | 169 +++++++++++++++++++++++
 1 file changed, 169 insertions(+)
 create mode 100644 accounts/pkg/indexer/index/cs3/unique.go

diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
new file mode 100644
index 000000000..bf91e0ab3
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -0,0 +1,169 @@
+package cs3
+
+import (
+	"context"
+	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
+	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
+	"github.com/cs3org/reva/pkg/token"
+	"github.com/cs3org/reva/pkg/token/manager/jwt"
+	"io"
+	"net/http"
+	"path"
+	"strings"
+)
+
+type Unique struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+
+	tokenManager    token.Manager
+	storageProvider provider.ProviderAPIClient
+	dataProvider    dataProviderClient // Used to create and download data via http, bypassing reva upload protocol
+
+	cs3conf *Config
+}
+
+type Config struct {
+	ProviderAddr    string
+	DataURL         string
+	DataPrefix      string
+	JWTSecret       string
+	ServiceUserName string
+	ServiceUserUUID string
+}
+
+// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) Unique {
+	return Unique{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
+		cs3conf:      cfg,
+		dataProvider: dataProviderClient{
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+}
+
+func (idx *Unique) Init() error {
+	tokenManager, err := jwt.New(map[string]interface{}{
+		"secret": idx.cs3conf.JWTSecret,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	idx.tokenManager = tokenManager
+
+	client, err := pool.GetStorageProviderServiceClient(idx.cs3conf.ProviderAddr)
+	if err != nil {
+		return err
+	}
+
+	idx.storageProvider = client
+
+	return nil
+}
+
+func (idx *Unique) Add(id, v string) (string, error) {
+	//oldName := path.Join(idx.filesDir, id)
+	//newName := path.Join(idx.indexRootDir, v)
+
+	panic("implement me")
+
+}
+
+func (idx *Unique) Lookup(v string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx *Unique) Remove(id string, v string) error {
+	panic("implement me")
+}
+
+func (idx *Unique) Update(id, oldV, newV string) error {
+	panic("implement me")
+}
+
+func (idx *Unique) Search(pattern string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx *Unique) IndexBy() string {
+	panic("implement me")
+}
+
+func (idx *Unique) TypeName() string {
+	panic("implement me")
+}
+
+func (idx *Unique) FilesDir() string {
+	panic("implement me")
+}
+
+func (idx *Unique) fakeSymlink(oldname, newname string) {
+	//idx.dataProvider.put()
+
+}
+
+func (idx *Unique) indexURL(id string) string {
+	return singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, id))
+}
+
+// TODO: this is copied from proxy. Find a better solution or move it to ocis-pkg
+func singleJoiningSlash(a, b string) string {
+	aslash := strings.HasSuffix(a, "/")
+	bslash := strings.HasPrefix(b, "/")
+	switch {
+	case aslash && bslash:
+		return a + b[1:]
+	case !aslash && !bslash:
+		return a + "/" + b
+	}
+	return a + b
+}
+
+func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
+	u := &user.User{
+		Id:     &user.UserId{},
+		Groups: []string{},
+	}
+	if idx.cs3conf.ServiceUserName != "" {
+		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
+	}
+	return idx.tokenManager.MintToken(ctx, u)
+}
+
+type dataProviderClient struct {
+	client http.Client
+}
+
+func (d dataProviderClient) put(url string, body io.Reader, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodPut, url, body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}
+
+func (d dataProviderClient) get(url string, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodGet, url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}

From 66900b4419f2d64d473b8990477996318f785364 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Mon, 5 Oct 2020 13:00:09 +0200
Subject: [PATCH 015/162] cs3 unique index implementation

---
 accounts/pkg/indexer/indexer/errors/errors.go |  31 ++
 .../pkg/indexer/indexer/index/cs3/unique.go   | 347 ++++++++++++++++++
 .../indexer/indexer/index/cs3/unique_test.go  |  71 ++++
 .../indexer/indexer/index/disk/non_unique.go  | 171 +++++++++
 .../indexer/index/disk/non_unique_test.go     | 111 ++++++
 .../pkg/indexer/indexer/index/disk/unique.go  | 180 +++++++++
 .../indexer/indexer/index/disk/unique_test.go | 136 +++++++
 accounts/pkg/indexer/indexer/index/index.go   |  15 +
 accounts/pkg/indexer/indexer/indexer.go       | 158 ++++++++
 accounts/pkg/indexer/indexer/indexer_test.go  | 255 +++++++++++++
 accounts/pkg/indexer/indexer/map.go           |  27 ++
 accounts/pkg/indexer/indexer/reflect.go       |  34 ++
 accounts/pkg/indexer/indexer/reflect_test.go  |  53 +++
 accounts/pkg/indexer/indexer/test/data.go     |  56 +++
 accounts/pkg/indexer/indexer/test/helpers.go  |  23 ++
 15 files changed, 1668 insertions(+)
 create mode 100644 accounts/pkg/indexer/indexer/errors/errors.go
 create mode 100644 accounts/pkg/indexer/indexer/index/cs3/unique.go
 create mode 100644 accounts/pkg/indexer/indexer/index/cs3/unique_test.go
 create mode 100644 accounts/pkg/indexer/indexer/index/disk/non_unique.go
 create mode 100644 accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
 create mode 100644 accounts/pkg/indexer/indexer/index/disk/unique.go
 create mode 100644 accounts/pkg/indexer/indexer/index/disk/unique_test.go
 create mode 100644 accounts/pkg/indexer/indexer/index/index.go
 create mode 100644 accounts/pkg/indexer/indexer/indexer.go
 create mode 100644 accounts/pkg/indexer/indexer/indexer_test.go
 create mode 100644 accounts/pkg/indexer/indexer/map.go
 create mode 100644 accounts/pkg/indexer/indexer/reflect.go
 create mode 100644 accounts/pkg/indexer/indexer/reflect_test.go
 create mode 100644 accounts/pkg/indexer/indexer/test/data.go
 create mode 100644 accounts/pkg/indexer/indexer/test/helpers.go

diff --git a/accounts/pkg/indexer/indexer/errors/errors.go b/accounts/pkg/indexer/indexer/errors/errors.go
new file mode 100644
index 000000000..85e785c89
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/errors/errors.go
@@ -0,0 +1,31 @@
+package errors
+
+import (
+	"fmt"
+)
+
+type AlreadyExistsErr struct {
+	TypeName, Key, Value string
+}
+
+func (e *AlreadyExistsErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s does already exist", e.TypeName, e.Key, e.Value)
+}
+
+func IsAlreadyExistsErr(e error) bool {
+	_, ok := e.(*AlreadyExistsErr)
+	return ok
+}
+
+type NotFoundErr struct {
+	TypeName, Key, Value string
+}
+
+func (e *NotFoundErr) Error() string {
+	return fmt.Sprintf("%s with %s=%s not found", e.TypeName, e.Key, e.Value)
+}
+
+func IsNotFoundErr(e error) bool {
+	_, ok := e.(*NotFoundErr)
+	return ok
+}
diff --git a/accounts/pkg/indexer/indexer/index/cs3/unique.go b/accounts/pkg/indexer/indexer/index/cs3/unique.go
new file mode 100644
index 000000000..4d118484e
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/cs3/unique.go
@@ -0,0 +1,347 @@
+package cs3
+
+import (
+	"context"
+	"fmt"
+	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
+	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
+	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
+	"github.com/cs3org/reva/pkg/token"
+	"github.com/cs3org/reva/pkg/token/manager/jwt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"google.golang.org/grpc/metadata"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+)
+
+type Unique struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+
+	tokenManager    token.Manager
+	storageProvider provider.ProviderAPIClient
+	dataProvider    dataProviderClient // Used to create and download data via http, bypassing reva upload protocol
+
+	cs3conf *Config
+}
+
+type Config struct {
+	ProviderAddr    string
+	DataURL         string
+	DataPrefix      string
+	JWTSecret       string
+	ServiceUserName string
+	ServiceUserUUID string
+}
+
+// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) Unique {
+	return Unique{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
+		cs3conf:      cfg,
+		dataProvider: dataProviderClient{
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+}
+
+func (idx *Unique) Init() error {
+	tokenManager, err := jwt.New(map[string]interface{}{
+		"secret": idx.cs3conf.JWTSecret,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	idx.tokenManager = tokenManager
+
+	client, err := pool.GetStorageProviderServiceClient(idx.cs3conf.ProviderAddr)
+	if err != nil {
+		return err
+	}
+
+	idx.storageProvider = client
+
+	ctx := context.Background()
+	tk, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, tk)
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexBaseDir); err != nil {
+		return err
+	}
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexRootDir); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Add adds a value to the index, returns the path to the root-document
+func (idx *Unique) Add(id, v string) (string, error) {
+	newName := idx.indexURL(v)
+	if err := idx.createSymlink(id, newName); err != nil {
+		if os.IsExist(err) {
+			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return "", err
+	}
+
+	return newName, nil
+}
+
+func (idx *Unique) Lookup(v string) ([]string, error) {
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	oldname, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return nil, err
+	}
+
+	return []string{oldname}, nil
+}
+
+// 97d28b57
+func (idx *Unique) Remove(id string, v string) error {
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	_, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return err
+	}
+
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+
+	deletePath := path.Join("/meta", idx.indexRootDir, v)
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	resp, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: deletePath},
+		},
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// TODO Handle other error codes?
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		return &idxerrs.NotFoundErr{}
+	}
+
+	return err
+}
+
+func (idx *Unique) Update(id, oldV, newV string) error {
+	if err := idx.Remove(id, oldV); err != nil {
+		return err
+	}
+
+	if _, err := idx.Add(id, newV); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx *Unique) Search(pattern string) ([]string, error) {
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
+		},
+	})
+
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir))
+
+	matches := []string{}
+	for _, i := range res.GetInfos() {
+		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
+			if err != nil {
+				return nil, err
+			}
+
+			oldPath, err := idx.resolveSymlink(singleJoiningSlash(searchPath, path.Base(i.Path)))
+			if err != nil {
+				return nil, err
+			}
+			matches = append(matches, oldPath)
+		}
+	}
+
+	return matches, nil
+
+}
+
+func (idx *Unique) IndexBy() string {
+	return idx.indexBy
+}
+
+func (idx *Unique) TypeName() string {
+	return idx.typeName
+}
+
+func (idx *Unique) FilesDir() string {
+	return idx.filesDir
+}
+
+func (idx *Unique) createSymlink(oldname, newname string) error {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return err
+	}
+
+	if _, err := idx.resolveSymlink(newname); err == nil {
+		return os.ErrExist
+	}
+
+	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	if err != nil {
+		return err
+	}
+
+	return nil
+
+}
+
+func (idx *Unique) resolveSymlink(name string) (string, error) {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return "", err
+	}
+
+	resp, err := idx.dataProvider.get(name, t)
+	if err != nil {
+		return "", err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		if resp.StatusCode == http.StatusNotFound {
+			return "", os.ErrNotExist
+		}
+
+		return "", fmt.Errorf("could not resolve symlink %s, got status %v", name, resp.StatusCode)
+	}
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+
+	}
+	return string(b), err
+}
+
+func (idx *Unique) makeDirIfNotExists(ctx context.Context, folder string) error {
+	var rootPathRef = &provider.Reference{
+		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
+	}
+
+	resp, err := idx.storageProvider.Stat(ctx, &provider.StatRequest{
+		Ref: rootPathRef,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		_, err := idx.storageProvider.CreateContainer(ctx, &provider.CreateContainerRequest{
+			Ref: rootPathRef,
+		})
+
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (idx *Unique) indexURL(id string) string {
+	return singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, id))
+}
+
+// TODO: this is copied from proxy. Find a better solution or move it to ocis-pkg
+func singleJoiningSlash(a, b string) string {
+	aslash := strings.HasSuffix(a, "/")
+	bslash := strings.HasPrefix(b, "/")
+	switch {
+	case aslash && bslash:
+		return a + b[1:]
+	case !aslash && !bslash:
+		return a + "/" + b
+	}
+	return a + b
+}
+
+func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
+	u := &user.User{
+		Id:     &user.UserId{},
+		Groups: []string{},
+	}
+	if idx.cs3conf.ServiceUserName != "" {
+		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
+	}
+	return idx.tokenManager.MintToken(ctx, u)
+}
+
+type dataProviderClient struct {
+	client http.Client
+}
+
+func (d dataProviderClient) put(url string, body io.Reader, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodPut, url, body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}
+
+func (d dataProviderClient) get(url string, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodGet, url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}
diff --git a/accounts/pkg/indexer/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/indexer/index/cs3/unique_test.go
new file mode 100644
index 000000000..96b57ba7d
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/cs3/unique_test.go
@@ -0,0 +1,71 @@
+package cs3
+
+import (
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+	"os"
+	"testing"
+)
+
+func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
+		ProviderAddr:    "0.0.0.0:9215",
+		DataURL:         "http://localhost:9216",
+		DataPrefix:      "data",
+		JWTSecret:       "Pive-Fumkiu4",
+		ServiceUserName: "",
+		ServiceUserUUID: "",
+	})
+
+	err := sut.Init()
+	assert.NoError(t, err)
+
+	res, err := sut.Add("abcdefg-123", "mikey")
+	assert.NoError(t, err)
+	t.Log(res)
+
+	resLookup, err := sut.Lookup("mikey")
+	assert.NoError(t, err)
+	t.Log(resLookup)
+
+	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
+	assert.NoError(t, err)
+
+	_, err = sut.Search("mi*")
+	assert.NoError(t, err)
+
+	err = sut.Remove("", "mikey")
+	assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
+
+}
+
+func TestCS3UniqueIndexSearch(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
+		ProviderAddr:    "0.0.0.0:9215",
+		DataURL:         "http://localhost:9216",
+		DataPrefix:      "data",
+		JWTSecret:       "Pive-Fumkiu4",
+		ServiceUserName: "",
+		ServiceUserUUID: "",
+	})
+
+	err := sut.Init()
+	assert.NoError(t, err)
+
+	_, err = sut.Add("hijklmn-456", "mikey")
+	assert.NoError(t, err)
+
+	_, err = sut.Add("ewf4ofk-555", "jacky")
+	assert.NoError(t, err)
+
+	res, err := sut.Search("*y")
+	assert.NoError(t, err)
+	t.Log(res)
+
+	_ = os.RemoveAll(dataDir)
+
+}
diff --git a/accounts/pkg/indexer/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/indexer/index/disk/non_unique.go
new file mode 100644
index 000000000..d3194043c
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/disk/non_unique.go
@@ -0,0 +1,171 @@
+package disk
+
+import (
+	"errors"
+	"fmt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+)
+
+// NonUniqueIndex is able to index an document by a key which might contain non-unique values
+//
+// /var/tmp/testfiles-395764020/index.disk/PetByColor/
+// ├── Brown
+// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
+// ├── Green
+// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
+// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
+// └── White
+//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
+type NonUniqueIndex struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+}
+
+// NewNonUniqueIndex instantiates a new NonUniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
+	return NonUniqueIndex{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("%sBy%s", typeName, indexBy)),
+	}
+}
+
+func (idx NonUniqueIndex) Init() error {
+	if _, err := os.Stat(idx.filesDir); err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	fi, err := ioutil.ReadDir(searchPath)
+	if os.IsNotExist(err) {
+		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+	}
+
+	if err != nil {
+		return []string{}, err
+	}
+
+	var ids []string = nil
+	for _, f := range fi {
+		ids = append(ids, f.Name())
+	}
+
+	if len(ids) == 0 {
+		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return ids, nil
+}
+
+func (idx NonUniqueIndex) Add(id, v string) (string, error) {
+	oldName := path.Join(idx.filesDir, id)
+	newName := path.Join(idx.indexRootDir, v, id)
+
+	if err := os.MkdirAll(path.Join(idx.indexRootDir, v), 0777); err != nil {
+		return "", err
+	}
+
+	err := os.Symlink(oldName, newName)
+	if errors.Is(err, os.ErrExist) {
+		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return newName, err
+
+}
+
+func (idx NonUniqueIndex) Remove(id string, v string) error {
+	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
+	if err != nil {
+		return err
+	}
+
+	for _, p := range res {
+		if err := os.Remove(p); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
+	oldDir := path.Join(idx.indexRootDir, oldV)
+	oldPath := path.Join(oldDir, id)
+	newDir := path.Join(idx.indexRootDir, newV)
+	newPath := path.Join(newDir, id)
+
+	if _, err = os.Stat(oldPath); os.IsNotExist(err) {
+		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, oldV}
+	}
+
+	if err != nil {
+		return
+	}
+
+	if err = os.MkdirAll(newDir, 0777); err != nil {
+		return
+	}
+
+	if err = os.Rename(oldPath, newPath); err != nil {
+		return
+	}
+
+	di, err := ioutil.ReadDir(oldDir)
+	if err != nil {
+		return err
+	}
+
+	if len(di) == 0 {
+		err = os.RemoveAll(oldDir)
+		if err != nil {
+			return
+		}
+	}
+
+	return
+
+}
+
+func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
+	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
+	if err != nil {
+		return nil, err
+	}
+
+	if len(paths) == 0 {
+		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
+	}
+
+	return paths, nil
+}
+
+func (idx NonUniqueIndex) IndexBy() string {
+	return idx.indexBy
+}
+
+func (idx NonUniqueIndex) TypeName() string {
+	return idx.typeName
+}
+
+func (idx NonUniqueIndex) FilesDir() string {
+	return idx.filesDir
+}
diff --git a/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
new file mode 100644
index 000000000..4eb5c42e0
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
@@ -0,0 +1,111 @@
+package disk
+
+import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+	"os"
+	"path"
+	"testing"
+)
+
+func TestNonUniqueIndexAdd(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	ids, err := sut.Lookup("Green")
+	assert.NoError(t, err)
+	assert.EqualValues(t, []string{"goefe-789", "xadaf-189"}, ids)
+
+	ids, err = sut.Lookup("White")
+	assert.NoError(t, err)
+	assert.EqualValues(t, []string{"wefwe-456"}, ids)
+
+	ids, err = sut.Lookup("Cyan")
+	assert.Error(t, err)
+	assert.EqualValues(t, []string{}, ids)
+
+	_ = os.RemoveAll(dataPath)
+
+}
+
+func TestNonUniqueIndexUpdate(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	err := sut.Update("goefe-789", "", "Black")
+	assert.NoError(t, err)
+
+	err = sut.Update("xadaf-189", "", "Black")
+	assert.NoError(t, err)
+
+	assert.DirExists(t, path.Join(dataPath, "index.disk/PetByColor/Black"))
+	assert.NoDirExists(t, path.Join(dataPath, "index.disk/PetByColor/Green"))
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestNonUniqueIndexDelete(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+	assert.FileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	err := sut.Remove("goefe-789", "")
+	assert.NoError(t, err)
+	assert.NoFileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestNonUniqueIndexInit(t *testing.T) {
+	dataDir := CreateTmpDir(t)
+	indexRootDir := path.Join(dataDir, "index.disk")
+	filesDir := path.Join(dataDir, "users")
+
+	uniq := NewNonUniqueIndex("User", "DisplayName", filesDir, indexRootDir)
+	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
+
+	if err := os.Mkdir(filesDir, 0777); err != nil {
+		t.Fatalf("Could not create test data-dir %s", err)
+	}
+
+	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
+	assert.DirExists(t, indexRootDir)
+	assert.DirExists(t, path.Join(indexRootDir, "UserByDisplayName"))
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestNonUniqueIndexSearch(t *testing.T) {
+	sut, dataPath := getNonUniqueIdxSut(t)
+
+	res, err := sut.Search("Gr*")
+
+	assert.NoError(t, err)
+	assert.Len(t, res, 2)
+
+	assert.Equal(t, "goefe-789", path.Base(res[0]))
+	assert.Equal(t, "xadaf-189", path.Base(res[1]))
+
+	res, err = sut.Search("does-not-exist@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func getNonUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
+	dataPath = WriteIndexTestData(t, TestData, "Id")
+	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
+	err := sut.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, u := range TestData["pets"] {
+		pkVal := ValueOf(u, "Id")
+		idxByVal := ValueOf(u, "Color")
+		_, err := sut.Add(pkVal, idxByVal)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	return
+}
diff --git a/accounts/pkg/indexer/indexer/index/disk/unique.go b/accounts/pkg/indexer/indexer/index/disk/unique.go
new file mode 100644
index 000000000..7cb78766f
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/disk/unique.go
@@ -0,0 +1,180 @@
+package disk
+
+import (
+	"errors"
+	"fmt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+)
+
+// Unique ensures that only one document of the same type and key-value combination can exist in the index.
+//
+// Modeled by creating a indexer-folder per entity and key with symlinks which point to respective documents which contain
+// the link-filename as value.
+//
+// Directory Layout
+//
+// 		/var/data/index.disk/UniqueUserByEmail/
+// 		├── jacky@example.com -> /var/data/users/ewf4ofk-555
+// 		├── jones@example.com -> /var/data/users/rulan54-777
+// 		└── mikey@example.com -> /var/data/users/abcdefg-123
+//
+// Example user
+//
+// 		{
+//  		"Id": "ewf4ofk-555",
+//  		"UserName": "jacky",
+//  		"Email": "jacky@example.com"
+// 		}
+//
+type Unique struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+}
+
+// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
+	return Unique{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
+	}
+}
+
+func (idx Unique) Init() error {
+	if _, err := os.Stat(idx.filesDir); err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx Unique) Add(id, v string) (string, error) {
+	oldName := path.Join(idx.filesDir, id)
+	newName := path.Join(idx.indexRootDir, v)
+	err := os.Symlink(oldName, newName)
+	if errors.Is(err, os.ErrExist) {
+		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return newName, err
+}
+
+func (idx Unique) Remove(id string, v string) (err error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	if err = isValidSymlink(searchPath); err != nil {
+		return
+	}
+
+	return os.Remove(searchPath)
+}
+
+// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName
+// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName/UserName
+func (idx Unique) Lookup(v string) (resultPath []string, err error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	if err = isValidSymlink(searchPath); err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return
+	}
+
+	p, err := os.Readlink(searchPath)
+	if err != nil {
+		return []string{}, nil
+	}
+
+	return []string{p}, err
+
+}
+
+func (idx Unique) Update(id, oldV, newV string) (err error) {
+	oldPath := path.Join(idx.indexRootDir, oldV)
+	if err = isValidSymlink(oldPath); err != nil {
+		if os.IsNotExist(err) {
+			return &idxerrs.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
+		}
+
+		return
+	}
+
+	newPath := path.Join(idx.indexRootDir, newV)
+	if err = isValidSymlink(newPath); err == nil {
+		return &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
+	}
+
+	if os.IsNotExist(err) {
+		err = os.Rename(oldPath, newPath)
+	}
+
+	return
+}
+
+func (idx Unique) Search(pattern string) ([]string, error) {
+	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
+	if err != nil {
+		return nil, err
+	}
+
+	if len(paths) == 0 {
+		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
+	}
+
+	res := make([]string, 0, 0)
+	for _, p := range paths {
+		if err := isValidSymlink(p); err != nil {
+			return nil, err
+		}
+
+		src, err := os.Readlink(p)
+		if err != nil {
+			return nil, err
+		}
+
+		res = append(res, src)
+	}
+
+	return res, nil
+}
+
+func (idx Unique) IndexBy() string {
+	return idx.indexBy
+}
+
+func (idx Unique) TypeName() string {
+	return idx.typeName
+}
+
+func (idx Unique) FilesDir() string {
+	return idx.filesDir
+}
+
+func isValidSymlink(path string) (err error) {
+	var symInfo os.FileInfo
+	if symInfo, err = os.Lstat(path); err != nil {
+		return
+	}
+
+	if symInfo.Mode()&os.ModeSymlink == 0 {
+		err = fmt.Errorf("%s is not a valid symlink (bug/corruption?)", path)
+		return
+	}
+
+	return
+
+}
diff --git a/accounts/pkg/indexer/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/indexer/index/disk/unique_test.go
new file mode 100644
index 000000000..ee47d4597
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/disk/unique_test.go
@@ -0,0 +1,136 @@
+package disk
+
+import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+	"os"
+	"path"
+	"testing"
+)
+
+func TestUniqueLookupSingleEntry(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+	filesDir := path.Join(dataDir, "users")
+
+	t.Log("existing lookup")
+	resultPath, err := uniq.Lookup("mikey@example.com")
+	assert.NoError(t, err)
+
+	assert.Equal(t, []string{path.Join(filesDir, "abcdefg-123")}, resultPath)
+
+	t.Log("non-existing lookup")
+	resultPath, err = uniq.Lookup("doesnotExists@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
+	assert.Empty(t, resultPath)
+
+	_ = os.RemoveAll(dataDir)
+
+}
+
+func TestUniqueUniqueConstraint(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueRemove(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	err := uniq.Remove("", "mikey@example.com")
+	assert.NoError(t, err)
+
+	_, err = uniq.Lookup("mikey@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueUpdate(t *testing.T) {
+	uniq, dataDir := getUniqueIdxSut(t)
+
+	t.Log("successful update")
+	err := uniq.Update("", "", "mikey2@example.com")
+	assert.NoError(t, err)
+
+	t.Log("failed update because already exists")
+	err = uniq.Update("", "", "mikey2@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
+
+	t.Log("failed update because not found")
+	err = uniq.Update("", "", "something2@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueInit(t *testing.T) {
+	dataDir := CreateTmpDir(t)
+	indexRootDir := path.Join(dataDir, "index.disk")
+	filesDir := path.Join(dataDir, "users")
+
+	uniq := NewUniqueIndex("User", "Email", filesDir, indexRootDir)
+	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
+
+	if err := os.Mkdir(filesDir, 0777); err != nil {
+		t.Fatalf("Could not create test data-dir %s", err)
+	}
+
+	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
+	assert.DirExists(t, indexRootDir)
+	assert.DirExists(t, path.Join(indexRootDir, "UniqueUserByEmail"))
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestUniqueIndexSearch(t *testing.T) {
+	sut, dataPath := getUniqueIdxSut(t)
+
+	res, err := sut.Search("j*@example.com")
+
+	assert.NoError(t, err)
+	assert.Len(t, res, 2)
+
+	assert.Equal(t, "ewf4ofk-555", path.Base(res[0]))
+	assert.Equal(t, "rulan54-777", path.Base(res[1]))
+
+	res, err = sut.Search("does-not-exist@example.com")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.NotFoundErr{}, err)
+
+	_ = os.RemoveAll(dataPath)
+}
+
+func TestErrors(t *testing.T) {
+	assert.True(t, errors.IsAlreadyExistsErr(&errors.AlreadyExistsErr{}))
+	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
+}
+
+func getUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
+	dataPath = WriteIndexTestData(t, TestData, "Id")
+	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
+	err := sut.Init()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for _, u := range TestData["users"] {
+		pkVal := ValueOf(u, "Id")
+		idxByVal := ValueOf(u, "Email")
+		_, err := sut.Add(pkVal, idxByVal)
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	return
+}
diff --git a/accounts/pkg/indexer/indexer/index/index.go b/accounts/pkg/indexer/indexer/index/index.go
new file mode 100644
index 000000000..151a891a3
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/index/index.go
@@ -0,0 +1,15 @@
+package index
+
+// Index can be implemented to create new indexer-strategies. See Unique for example.
+// Each indexer implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
+type Index interface {
+	Init() error
+	Lookup(v string) ([]string, error)
+	Add(id, v string) (string, error)
+	Remove(id string, v string) error
+	Update(id, oldV, newV string) error
+	Search(pattern string) ([]string, error)
+	IndexBy() string
+	TypeName() string
+	FilesDir() string
+}
diff --git a/accounts/pkg/indexer/indexer/indexer.go b/accounts/pkg/indexer/indexer/indexer.go
new file mode 100644
index 000000000..76189a8db
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/indexer.go
@@ -0,0 +1,158 @@
+// Package indexer provides symlink-based indexer for on-disk document-directories.
+package indexer
+
+import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
+	"github.com/rs/zerolog"
+	"path"
+)
+
+// Indexer is a facade to configure and query over multiple indices.
+type Indexer struct {
+	config  *Config
+	indices typeMap
+}
+
+type Config struct {
+	DataDir          string
+	IndexRootDirName string
+	Log              zerolog.Logger
+}
+
+func NewIndex(cfg *Config) *Indexer {
+	return &Indexer{
+		config:  cfg,
+		indices: typeMap{},
+	}
+}
+
+func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+	typeName := getTypeFQN(t)
+	fullDataPath := path.Join(i.config.DataDir, entityDirName)
+	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
+
+	idx := disk.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+
+	i.indices.addIndex(typeName, pkName, idx)
+	return idx.Init()
+}
+
+func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
+	typeName := getTypeFQN(t)
+	fullDataPath := path.Join(i.config.DataDir, entityDirName)
+	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
+
+	idx := disk.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+
+	i.indices.addIndex(typeName, pkName, idx)
+	return idx.Init()
+}
+
+// Add a new entry to the indexer
+func (i Indexer) Add(t interface{}) error {
+	typeName := getTypeFQN(t)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, indices := range fields.IndicesByField {
+			for _, idx := range indices {
+				pkVal := valueOf(t, fields.PKFieldName)
+				idxByVal := valueOf(t, idx.IndexBy())
+				if _, err := idx.Add(pkVal, idxByVal); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}
+
+func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, error) {
+	typeName := getTypeFQN(t)
+	resultPaths := make([]string, 0)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.IndicesByField[field] {
+			res, err := idx.Lookup(val)
+			if err != nil {
+				if errors.IsNotFoundErr(err) {
+					continue
+				}
+
+				if err != nil {
+					return nil, err
+				}
+			}
+
+			resultPaths = append(resultPaths, res...)
+
+		}
+	}
+
+	result := make([]string, 0, len(resultPaths))
+	for _, v := range resultPaths {
+		result = append(result, path.Base(v))
+	}
+
+	return result, nil
+}
+
+func (i Indexer) Delete(t interface{}) error {
+	typeName := getTypeFQN(t)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, indices := range fields.IndicesByField {
+			for _, idx := range indices {
+				pkVal := valueOf(t, fields.PKFieldName)
+				idxByVal := valueOf(t, idx.IndexBy())
+				if err := idx.Remove(pkVal, idxByVal); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}
+
+func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]string, error) {
+	typeName := getTypeFQN(t)
+	resultPaths := make([]string, 0)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.IndicesByField[field] {
+			res, err := idx.Search(pattern)
+			if err != nil {
+				if errors.IsNotFoundErr(err) {
+					continue
+				}
+
+				if err != nil {
+					return nil, err
+				}
+			}
+
+			resultPaths = append(resultPaths, res...)
+
+		}
+	}
+
+	result := make([]string, 0, len(resultPaths))
+	for _, v := range resultPaths {
+		result = append(result, path.Base(v))
+	}
+
+	return result, nil
+
+}
+
+func (i Indexer) Update(t interface{}, field, oldVal, newVal string) error {
+	typeName := getTypeFQN(t)
+	if fields, ok := i.indices[typeName]; ok {
+		for _, idx := range fields.IndicesByField[field] {
+			pkVal := valueOf(t, fields.PKFieldName)
+			if err := idx.Update(pkVal, oldVal, newVal); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
diff --git a/accounts/pkg/indexer/indexer/indexer_test.go b/accounts/pkg/indexer/indexer/indexer_test.go
new file mode 100644
index 000000000..618ff6e0a
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/indexer_test.go
@@ -0,0 +1,255 @@
+package indexer
+
+import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/rs/zerolog"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestIndexer_AddWithUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err := indexer.Add(u)
+	assert.NoError(t, err)
+
+}
+
+func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err := indexer.Add(u)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindBy(User{}, "UserName", "mikey")
+	assert.NoError(t, err)
+	t.Log(res)
+}
+
+func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
+	assert.NoError(t, err)
+
+	t.Log(res)
+}
+
+func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	err = indexer.Delete(pet2)
+	assert.NoError(t, err)
+}
+
+func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	res, err := indexer.FindByPartial(pet2, "Name", "*ky")
+	assert.NoError(t, err)
+
+	t.Log(res)
+}
+
+func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+
+	err := indexer.Add(user1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(user2)
+	assert.NoError(t, err)
+
+	// Update to non existing value
+	err = indexer.Update(user2, "UserName", "frank", "jane")
+	assert.NoError(t, err)
+
+	// Update to non existing value
+	err = indexer.Update(user2, "UserName", "mikey", "jane")
+	assert.Error(t, err)
+	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
+}
+
+func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, TestData, "Id")
+	indexer := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+
+	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+
+	err := indexer.Add(pet1)
+	assert.NoError(t, err)
+
+	err = indexer.Add(pet2)
+	assert.NoError(t, err)
+
+	err = indexer.Update(pet2, "Name", "Ricky", "Jonny")
+	assert.NoError(t, err)
+}
+
+/*
+func TestManagerQueryMultipleIndices(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	man := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	err := man.AddUniqueIndex("User", "Email", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("User", "UserName", "users")
+	assert.NoError(t, err)
+
+	err = man.AddNormalIndex("TestPet", "Color", "pets")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	assert.NoError(t, err)
+
+	for path := range testData {
+		for _, entity := range testData[path] {
+			err := man.Add(valueOf(entity, "Id"), entity)
+			assert.NoError(t, err)
+		}
+	}
+
+	type test struct {
+		typeName, key, value, wantRes string
+		wantErr                       error
+	}
+
+	tests := []test{
+		{typeName: "User", key: "Email", value: "jacky@example.com", wantRes: "ewf4ofk-555"},
+		{typeName: "User", key: "UserName", value: "jacky", wantRes: "ewf4ofk-555"},
+		{typeName: "TestPet", key: "Color", value: "Brown", wantRes: "rebef-123"},
+		{typeName: "TestPet", key: "Color", value: "Cyan", wantRes: "", wantErr: &notFoundErr{}},
+	}
+
+	for _, tc := range tests {
+		name := fmt.Sprintf("Query%sBy%s=%s", tc.typeName, tc.key, tc.value)
+		t.Run(name, func(t *testing.T) {
+			pk, err := man.Find(tc.typeName, tc.key, tc.value)
+			assert.Equal(t, tc.wantRes, pk)
+			assert.IsType(t, tc.wantErr, err)
+		})
+	}
+
+	_ = os.RemoveAll(dataDir)
+}
+
+*/
+
+/*
+func TestManagerDelete(t *testing.T) {
+	dataDir := writeIndexTestData(t, testData, "Id")
+	man := NewIndex(&Config{
+		DataDir:          dataDir,
+		IndexRootDirName: "index.disk",
+		Log:              zerolog.Logger{},
+	})
+
+	err := man.AddUniqueIndex("User", "Email", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("User", "UserName", "users")
+	assert.NoError(t, err)
+
+	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	assert.NoError(t, err)
+
+	for path := range testData {
+		for _, entity := range testData[path] {
+			err := man.Add(valueOf(entity, "Id"), entity)
+			assert.NoError(t, err)
+		}
+	}
+
+	err = man.Delete("User", "hijklmn-456")
+	_ = os.RemoveAll(dataDir)
+
+}
+
+*/
diff --git a/accounts/pkg/indexer/indexer/map.go b/accounts/pkg/indexer/indexer/map.go
new file mode 100644
index 000000000..77e8e0777
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/map.go
@@ -0,0 +1,27 @@
+package indexer
+
+import "github.com/owncloud/ocis/accounts/pkg/indexer/index"
+
+// typeMap stores the indexer layout at runtime.
+
+type typeMap map[tName]typeMapping
+type tName = string
+type fieldName = string
+
+type typeMapping struct {
+	PKFieldName    string
+	IndicesByField map[fieldName][]index.Index
+}
+
+func (m typeMap) addIndex(typeName string, pkName string, idx index.Index) {
+	if val, ok := m[typeName]; ok {
+		val.IndicesByField[idx.IndexBy()] = append(val.IndicesByField[idx.IndexBy()], idx)
+		return
+	}
+	m[typeName] = typeMapping{
+		PKFieldName: pkName,
+		IndicesByField: map[string][]index.Index{
+			idx.IndexBy(): {idx},
+		},
+	}
+}
diff --git a/accounts/pkg/indexer/indexer/reflect.go b/accounts/pkg/indexer/indexer/reflect.go
new file mode 100644
index 000000000..90036b3e1
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/reflect.go
@@ -0,0 +1,34 @@
+package indexer
+
+import (
+	"errors"
+	"path"
+	"reflect"
+	"strings"
+)
+
+func getType(v interface{}) (reflect.Value, error) {
+	rv := reflect.ValueOf(v)
+	for rv.Kind() == reflect.Ptr || rv.Kind() == reflect.Interface {
+		rv = rv.Elem()
+	}
+	if !rv.IsValid() {
+		return reflect.Value{}, errors.New("failed to read value via reflection")
+	}
+
+	return rv, nil
+}
+
+func getTypeFQN(t interface{}) string {
+	typ, _ := getType(t)
+	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())
+	typeName = strings.ReplaceAll(typeName, "/", ".")
+	return typeName
+}
+
+func valueOf(v interface{}, field string) string {
+	r := reflect.ValueOf(v)
+	f := reflect.Indirect(r).FieldByName(field)
+
+	return f.String()
+}
diff --git a/accounts/pkg/indexer/indexer/reflect_test.go b/accounts/pkg/indexer/indexer/reflect_test.go
new file mode 100644
index 000000000..0da505d2e
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/reflect_test.go
@@ -0,0 +1,53 @@
+package indexer
+
+import (
+	"testing"
+)
+
+func Test_getTypeFQN(t *testing.T) {
+	type someT struct{}
+
+	type args struct {
+		t interface{}
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{name: "ByValue", args: args{&someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
+		{name: "ByRef", args: args{someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := getTypeFQN(tt.args.t); got != tt.want {
+				t.Errorf("getTypeFQN() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func Test_valueOf(t *testing.T) {
+	type someT struct {
+		val string
+	}
+	type args struct {
+		v     interface{}
+		field string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{name: "ByValue", args: args{v: someT{val: "hello"}, field: "val"}, want: "hello"},
+		{name: "ByRef", args: args{v: &someT{val: "hello"}, field: "val"}, want: "hello"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := valueOf(tt.args.v, tt.args.field); got != tt.want {
+				t.Errorf("valueOf() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
diff --git a/accounts/pkg/indexer/indexer/test/data.go b/accounts/pkg/indexer/indexer/test/data.go
new file mode 100644
index 000000000..2b14d62ff
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/test/data.go
@@ -0,0 +1,56 @@
+package test
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"os"
+	"path"
+	"testing"
+)
+
+type User struct {
+	Id, UserName, Email string
+}
+
+type TestPet struct {
+	Id, Kind, Color, Name string
+}
+
+var TestData = map[string][]interface{}{
+	"users": {
+		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+	},
+	"pets": {
+		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
+		TestPet{Id: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
+		TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
+		TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
+	},
+}
+
+func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
+	rootDir := CreateTmpDir(t)
+	for dirName := range m {
+		fileTypePath := path.Join(rootDir, dirName)
+
+		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
+			t.Fatal(err)
+		}
+		for _, u := range m[dirName] {
+			data, err := json.Marshal(u)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			pkVal := ValueOf(u, pk)
+			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+
+	return rootDir
+}
diff --git a/accounts/pkg/indexer/indexer/test/helpers.go b/accounts/pkg/indexer/indexer/test/helpers.go
new file mode 100644
index 000000000..f6ccb9be4
--- /dev/null
+++ b/accounts/pkg/indexer/indexer/test/helpers.go
@@ -0,0 +1,23 @@
+package test
+
+import (
+	"io/ioutil"
+	"reflect"
+	"testing"
+)
+
+func CreateTmpDir(t *testing.T) string {
+	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return name
+}
+
+func ValueOf(v interface{}, field string) string {
+	r := reflect.ValueOf(v)
+	f := reflect.Indirect(r).FieldByName(field)
+
+	return f.String()
+}

From d2d865038d74bf740926c49793bf821236d4eb97 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 5 Oct 2020 13:06:53 +0200
Subject: [PATCH 016/162] fix indexer folder

---
 accounts/pkg/indexer/index/cs3/unique.go      | 202 +++++++++-
 .../{indexer => }/index/cs3/unique_test.go    |   0
 accounts/pkg/indexer/indexer/errors/errors.go |  31 --
 .../pkg/indexer/indexer/index/cs3/unique.go   | 347 ------------------
 .../indexer/indexer/index/disk/non_unique.go  | 171 ---------
 .../indexer/index/disk/non_unique_test.go     | 111 ------
 .../pkg/indexer/indexer/index/disk/unique.go  | 180 ---------
 .../indexer/indexer/index/disk/unique_test.go | 136 -------
 accounts/pkg/indexer/indexer/index/index.go   |  15 -
 accounts/pkg/indexer/indexer/indexer.go       | 158 --------
 accounts/pkg/indexer/indexer/indexer_test.go  | 255 -------------
 accounts/pkg/indexer/indexer/map.go           |  27 --
 accounts/pkg/indexer/indexer/reflect.go       |  34 --
 accounts/pkg/indexer/indexer/reflect_test.go  |  53 ---
 accounts/pkg/indexer/indexer/test/data.go     |  56 ---
 accounts/pkg/indexer/indexer/test/helpers.go  |  23 --
 16 files changed, 190 insertions(+), 1609 deletions(-)
 rename accounts/pkg/indexer/{indexer => }/index/cs3/unique_test.go (100%)
 delete mode 100644 accounts/pkg/indexer/indexer/errors/errors.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/cs3/unique.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/disk/non_unique.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/disk/unique.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/disk/unique_test.go
 delete mode 100644 accounts/pkg/indexer/indexer/index/index.go
 delete mode 100644 accounts/pkg/indexer/indexer/indexer.go
 delete mode 100644 accounts/pkg/indexer/indexer/indexer_test.go
 delete mode 100644 accounts/pkg/indexer/indexer/map.go
 delete mode 100644 accounts/pkg/indexer/indexer/reflect.go
 delete mode 100644 accounts/pkg/indexer/indexer/reflect_test.go
 delete mode 100644 accounts/pkg/indexer/indexer/test/data.go
 delete mode 100644 accounts/pkg/indexer/indexer/test/helpers.go

diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index bf91e0ab3..4d118484e 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -2,14 +2,21 @@ package cs3
 
 import (
 	"context"
+	"fmt"
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
+	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
 	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
 	"github.com/cs3org/reva/pkg/token"
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"google.golang.org/grpc/metadata"
 	"io"
+	"io/ioutil"
 	"net/http"
+	"os"
 	"path"
+	"path/filepath"
 	"strings"
 )
 
@@ -72,48 +79,219 @@ func (idx *Unique) Init() error {
 
 	idx.storageProvider = client
 
+	ctx := context.Background()
+	tk, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, tk)
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexBaseDir); err != nil {
+		return err
+	}
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexRootDir); err != nil {
+		return err
+	}
+
 	return nil
 }
 
+// Add adds a value to the index, returns the path to the root-document
 func (idx *Unique) Add(id, v string) (string, error) {
-	//oldName := path.Join(idx.filesDir, id)
-	//newName := path.Join(idx.indexRootDir, v)
+	newName := idx.indexURL(v)
+	if err := idx.createSymlink(id, newName); err != nil {
+		if os.IsExist(err) {
+			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		}
 
-	panic("implement me")
+		return "", err
+	}
 
+	return newName, nil
 }
 
 func (idx *Unique) Lookup(v string) ([]string, error) {
-	panic("implement me")
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	oldname, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return nil, err
+	}
+
+	return []string{oldname}, nil
 }
 
+// 97d28b57
 func (idx *Unique) Remove(id string, v string) error {
-	panic("implement me")
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	_, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return err
+	}
+
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+
+	deletePath := path.Join("/meta", idx.indexRootDir, v)
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	resp, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: deletePath},
+		},
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// TODO Handle other error codes?
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		return &idxerrs.NotFoundErr{}
+	}
+
+	return err
 }
 
 func (idx *Unique) Update(id, oldV, newV string) error {
-	panic("implement me")
+	if err := idx.Remove(id, oldV); err != nil {
+		return err
+	}
+
+	if _, err := idx.Add(id, newV); err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func (idx *Unique) Search(pattern string) ([]string, error) {
-	panic("implement me")
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
+		},
+	})
+
+	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir))
+
+	matches := []string{}
+	for _, i := range res.GetInfos() {
+		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
+			if err != nil {
+				return nil, err
+			}
+
+			oldPath, err := idx.resolveSymlink(singleJoiningSlash(searchPath, path.Base(i.Path)))
+			if err != nil {
+				return nil, err
+			}
+			matches = append(matches, oldPath)
+		}
+	}
+
+	return matches, nil
+
 }
 
 func (idx *Unique) IndexBy() string {
-	panic("implement me")
+	return idx.indexBy
 }
 
 func (idx *Unique) TypeName() string {
-	panic("implement me")
+	return idx.typeName
 }
 
 func (idx *Unique) FilesDir() string {
-	panic("implement me")
+	return idx.filesDir
 }
 
-func (idx *Unique) fakeSymlink(oldname, newname string) {
-	//idx.dataProvider.put()
+func (idx *Unique) createSymlink(oldname, newname string) error {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return err
+	}
 
+	if _, err := idx.resolveSymlink(newname); err == nil {
+		return os.ErrExist
+	}
+
+	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	if err != nil {
+		return err
+	}
+
+	return nil
+
+}
+
+func (idx *Unique) resolveSymlink(name string) (string, error) {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return "", err
+	}
+
+	resp, err := idx.dataProvider.get(name, t)
+	if err != nil {
+		return "", err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		if resp.StatusCode == http.StatusNotFound {
+			return "", os.ErrNotExist
+		}
+
+		return "", fmt.Errorf("could not resolve symlink %s, got status %v", name, resp.StatusCode)
+	}
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+
+	}
+	return string(b), err
+}
+
+func (idx *Unique) makeDirIfNotExists(ctx context.Context, folder string) error {
+	var rootPathRef = &provider.Reference{
+		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
+	}
+
+	resp, err := idx.storageProvider.Stat(ctx, &provider.StatRequest{
+		Ref: rootPathRef,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		_, err := idx.storageProvider.CreateContainer(ctx, &provider.CreateContainerRequest{
+			Ref: rootPathRef,
+		})
+
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
 }
 
 func (idx *Unique) indexURL(id string) string {
diff --git a/accounts/pkg/indexer/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
similarity index 100%
rename from accounts/pkg/indexer/indexer/index/cs3/unique_test.go
rename to accounts/pkg/indexer/index/cs3/unique_test.go
diff --git a/accounts/pkg/indexer/indexer/errors/errors.go b/accounts/pkg/indexer/indexer/errors/errors.go
deleted file mode 100644
index 85e785c89..000000000
--- a/accounts/pkg/indexer/indexer/errors/errors.go
+++ /dev/null
@@ -1,31 +0,0 @@
-package errors
-
-import (
-	"fmt"
-)
-
-type AlreadyExistsErr struct {
-	TypeName, Key, Value string
-}
-
-func (e *AlreadyExistsErr) Error() string {
-	return fmt.Sprintf("%s with %s=%s does already exist", e.TypeName, e.Key, e.Value)
-}
-
-func IsAlreadyExistsErr(e error) bool {
-	_, ok := e.(*AlreadyExistsErr)
-	return ok
-}
-
-type NotFoundErr struct {
-	TypeName, Key, Value string
-}
-
-func (e *NotFoundErr) Error() string {
-	return fmt.Sprintf("%s with %s=%s not found", e.TypeName, e.Key, e.Value)
-}
-
-func IsNotFoundErr(e error) bool {
-	_, ok := e.(*NotFoundErr)
-	return ok
-}
diff --git a/accounts/pkg/indexer/indexer/index/cs3/unique.go b/accounts/pkg/indexer/indexer/index/cs3/unique.go
deleted file mode 100644
index 4d118484e..000000000
--- a/accounts/pkg/indexer/indexer/index/cs3/unique.go
+++ /dev/null
@@ -1,347 +0,0 @@
-package cs3
-
-import (
-	"context"
-	"fmt"
-	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
-	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
-	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
-	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
-	"github.com/cs3org/reva/pkg/token"
-	"github.com/cs3org/reva/pkg/token/manager/jwt"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"google.golang.org/grpc/metadata"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-)
-
-type Unique struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
-
-	tokenManager    token.Manager
-	storageProvider provider.ProviderAPIClient
-	dataProvider    dataProviderClient // Used to create and download data via http, bypassing reva upload protocol
-
-	cs3conf *Config
-}
-
-type Config struct {
-	ProviderAddr    string
-	DataURL         string
-	DataPrefix      string
-	JWTSecret       string
-	ServiceUserName string
-	ServiceUserUUID string
-}
-
-// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) Unique {
-	return Unique{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
-		cs3conf:      cfg,
-		dataProvider: dataProviderClient{
-			client: http.Client{
-				Transport: http.DefaultTransport,
-			},
-		},
-	}
-}
-
-func (idx *Unique) Init() error {
-	tokenManager, err := jwt.New(map[string]interface{}{
-		"secret": idx.cs3conf.JWTSecret,
-	})
-
-	if err != nil {
-		return err
-	}
-
-	idx.tokenManager = tokenManager
-
-	client, err := pool.GetStorageProviderServiceClient(idx.cs3conf.ProviderAddr)
-	if err != nil {
-		return err
-	}
-
-	idx.storageProvider = client
-
-	ctx := context.Background()
-	tk, err := idx.authenticate(ctx)
-	if err != nil {
-		return err
-	}
-	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, tk)
-
-	if err := idx.makeDirIfNotExists(ctx, idx.indexBaseDir); err != nil {
-		return err
-	}
-
-	if err := idx.makeDirIfNotExists(ctx, idx.indexRootDir); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// Add adds a value to the index, returns the path to the root-document
-func (idx *Unique) Add(id, v string) (string, error) {
-	newName := idx.indexURL(v)
-	if err := idx.createSymlink(id, newName); err != nil {
-		if os.IsExist(err) {
-			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
-		}
-
-		return "", err
-	}
-
-	return newName, nil
-}
-
-func (idx *Unique) Lookup(v string) ([]string, error) {
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
-	oldname, err := idx.resolveSymlink(searchPath)
-	if err != nil {
-		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
-		}
-
-		return nil, err
-	}
-
-	return []string{oldname}, nil
-}
-
-// 97d28b57
-func (idx *Unique) Remove(id string, v string) error {
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
-	_, err := idx.resolveSymlink(searchPath)
-	if err != nil {
-		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
-		}
-
-		return err
-	}
-
-	ctx := context.Background()
-	t, err := idx.authenticate(ctx)
-	if err != nil {
-		return err
-	}
-
-	deletePath := path.Join("/meta", idx.indexRootDir, v)
-	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
-	resp, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
-		Ref: &provider.Reference{
-			Spec: &provider.Reference_Path{Path: deletePath},
-		},
-	})
-
-	if err != nil {
-		return err
-	}
-
-	// TODO Handle other error codes?
-	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
-		return &idxerrs.NotFoundErr{}
-	}
-
-	return err
-}
-
-func (idx *Unique) Update(id, oldV, newV string) error {
-	if err := idx.Remove(id, oldV); err != nil {
-		return err
-	}
-
-	if _, err := idx.Add(id, newV); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (idx *Unique) Search(pattern string) ([]string, error) {
-	ctx := context.Background()
-	t, err := idx.authenticate(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
-	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
-		Ref: &provider.Reference{
-			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
-		},
-	})
-
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir))
-
-	matches := []string{}
-	for _, i := range res.GetInfos() {
-		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
-			if err != nil {
-				return nil, err
-			}
-
-			oldPath, err := idx.resolveSymlink(singleJoiningSlash(searchPath, path.Base(i.Path)))
-			if err != nil {
-				return nil, err
-			}
-			matches = append(matches, oldPath)
-		}
-	}
-
-	return matches, nil
-
-}
-
-func (idx *Unique) IndexBy() string {
-	return idx.indexBy
-}
-
-func (idx *Unique) TypeName() string {
-	return idx.typeName
-}
-
-func (idx *Unique) FilesDir() string {
-	return idx.filesDir
-}
-
-func (idx *Unique) createSymlink(oldname, newname string) error {
-	t, err := idx.authenticate(context.TODO())
-	if err != nil {
-		return err
-	}
-
-	if _, err := idx.resolveSymlink(newname); err == nil {
-		return os.ErrExist
-	}
-
-	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
-	if err != nil {
-		return err
-	}
-
-	return nil
-
-}
-
-func (idx *Unique) resolveSymlink(name string) (string, error) {
-	t, err := idx.authenticate(context.TODO())
-	if err != nil {
-		return "", err
-	}
-
-	resp, err := idx.dataProvider.get(name, t)
-	if err != nil {
-		return "", err
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		if resp.StatusCode == http.StatusNotFound {
-			return "", os.ErrNotExist
-		}
-
-		return "", fmt.Errorf("could not resolve symlink %s, got status %v", name, resp.StatusCode)
-	}
-
-	b, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-
-	}
-	return string(b), err
-}
-
-func (idx *Unique) makeDirIfNotExists(ctx context.Context, folder string) error {
-	var rootPathRef = &provider.Reference{
-		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
-	}
-
-	resp, err := idx.storageProvider.Stat(ctx, &provider.StatRequest{
-		Ref: rootPathRef,
-	})
-
-	if err != nil {
-		return err
-	}
-
-	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
-		_, err := idx.storageProvider.CreateContainer(ctx, &provider.CreateContainerRequest{
-			Ref: rootPathRef,
-		})
-
-		if err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (idx *Unique) indexURL(id string) string {
-	return singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, id))
-}
-
-// TODO: this is copied from proxy. Find a better solution or move it to ocis-pkg
-func singleJoiningSlash(a, b string) string {
-	aslash := strings.HasSuffix(a, "/")
-	bslash := strings.HasPrefix(b, "/")
-	switch {
-	case aslash && bslash:
-		return a + b[1:]
-	case !aslash && !bslash:
-		return a + "/" + b
-	}
-	return a + b
-}
-
-func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
-	u := &user.User{
-		Id:     &user.UserId{},
-		Groups: []string{},
-	}
-	if idx.cs3conf.ServiceUserName != "" {
-		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
-	}
-	return idx.tokenManager.MintToken(ctx, u)
-}
-
-type dataProviderClient struct {
-	client http.Client
-}
-
-func (d dataProviderClient) put(url string, body io.Reader, token string) (*http.Response, error) {
-	req, err := http.NewRequest(http.MethodPut, url, body)
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Add("x-access-token", token)
-	return d.client.Do(req)
-}
-
-func (d dataProviderClient) get(url string, token string) (*http.Response, error) {
-	req, err := http.NewRequest(http.MethodGet, url, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Add("x-access-token", token)
-	return d.client.Do(req)
-}
diff --git a/accounts/pkg/indexer/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/indexer/index/disk/non_unique.go
deleted file mode 100644
index d3194043c..000000000
--- a/accounts/pkg/indexer/indexer/index/disk/non_unique.go
+++ /dev/null
@@ -1,171 +0,0 @@
-package disk
-
-import (
-	"errors"
-	"fmt"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"io/ioutil"
-	"os"
-	"path"
-	"path/filepath"
-)
-
-// NonUniqueIndex is able to index an document by a key which might contain non-unique values
-//
-// /var/tmp/testfiles-395764020/index.disk/PetByColor/
-// ├── Brown
-// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
-// ├── Green
-// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
-// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
-// └── White
-//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
-type NonUniqueIndex struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
-}
-
-// NewNonUniqueIndex instantiates a new NonUniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
-	return NonUniqueIndex{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("%sBy%s", typeName, indexBy)),
-	}
-}
-
-func (idx NonUniqueIndex) Init() error {
-	if _, err := os.Stat(idx.filesDir); err != nil {
-		return err
-	}
-
-	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
-	searchPath := path.Join(idx.indexRootDir, v)
-	fi, err := ioutil.ReadDir(searchPath)
-	if os.IsNotExist(err) {
-		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
-	}
-
-	if err != nil {
-		return []string{}, err
-	}
-
-	var ids []string = nil
-	for _, f := range fi {
-		ids = append(ids, f.Name())
-	}
-
-	if len(ids) == 0 {
-		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
-	}
-
-	return ids, nil
-}
-
-func (idx NonUniqueIndex) Add(id, v string) (string, error) {
-	oldName := path.Join(idx.filesDir, id)
-	newName := path.Join(idx.indexRootDir, v, id)
-
-	if err := os.MkdirAll(path.Join(idx.indexRootDir, v), 0777); err != nil {
-		return "", err
-	}
-
-	err := os.Symlink(oldName, newName)
-	if errors.Is(err, os.ErrExist) {
-		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
-	}
-
-	return newName, err
-
-}
-
-func (idx NonUniqueIndex) Remove(id string, v string) error {
-	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
-	if err != nil {
-		return err
-	}
-
-	for _, p := range res {
-		if err := os.Remove(p); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
-	oldDir := path.Join(idx.indexRootDir, oldV)
-	oldPath := path.Join(oldDir, id)
-	newDir := path.Join(idx.indexRootDir, newV)
-	newPath := path.Join(newDir, id)
-
-	if _, err = os.Stat(oldPath); os.IsNotExist(err) {
-		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, oldV}
-	}
-
-	if err != nil {
-		return
-	}
-
-	if err = os.MkdirAll(newDir, 0777); err != nil {
-		return
-	}
-
-	if err = os.Rename(oldPath, newPath); err != nil {
-		return
-	}
-
-	di, err := ioutil.ReadDir(oldDir)
-	if err != nil {
-		return err
-	}
-
-	if len(di) == 0 {
-		err = os.RemoveAll(oldDir)
-		if err != nil {
-			return
-		}
-	}
-
-	return
-
-}
-
-func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
-	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
-	if err != nil {
-		return nil, err
-	}
-
-	if len(paths) == 0 {
-		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
-	}
-
-	return paths, nil
-}
-
-func (idx NonUniqueIndex) IndexBy() string {
-	return idx.indexBy
-}
-
-func (idx NonUniqueIndex) TypeName() string {
-	return idx.typeName
-}
-
-func (idx NonUniqueIndex) FilesDir() string {
-	return idx.filesDir
-}
diff --git a/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
deleted file mode 100644
index 4eb5c42e0..000000000
--- a/accounts/pkg/indexer/indexer/index/disk/non_unique_test.go
+++ /dev/null
@@ -1,111 +0,0 @@
-package disk
-
-import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
-)
-
-func TestNonUniqueIndexAdd(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
-
-	ids, err := sut.Lookup("Green")
-	assert.NoError(t, err)
-	assert.EqualValues(t, []string{"goefe-789", "xadaf-189"}, ids)
-
-	ids, err = sut.Lookup("White")
-	assert.NoError(t, err)
-	assert.EqualValues(t, []string{"wefwe-456"}, ids)
-
-	ids, err = sut.Lookup("Cyan")
-	assert.Error(t, err)
-	assert.EqualValues(t, []string{}, ids)
-
-	_ = os.RemoveAll(dataPath)
-
-}
-
-func TestNonUniqueIndexUpdate(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
-
-	err := sut.Update("goefe-789", "", "Black")
-	assert.NoError(t, err)
-
-	err = sut.Update("xadaf-189", "", "Black")
-	assert.NoError(t, err)
-
-	assert.DirExists(t, path.Join(dataPath, "index.disk/PetByColor/Black"))
-	assert.NoDirExists(t, path.Join(dataPath, "index.disk/PetByColor/Green"))
-
-	_ = os.RemoveAll(dataPath)
-}
-
-func TestNonUniqueIndexDelete(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
-	assert.FileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
-	err := sut.Remove("goefe-789", "")
-	assert.NoError(t, err)
-	assert.NoFileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
-	_ = os.RemoveAll(dataPath)
-}
-
-func TestNonUniqueIndexInit(t *testing.T) {
-	dataDir := CreateTmpDir(t)
-	indexRootDir := path.Join(dataDir, "index.disk")
-	filesDir := path.Join(dataDir, "users")
-
-	uniq := NewNonUniqueIndex("User", "DisplayName", filesDir, indexRootDir)
-	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
-
-	if err := os.Mkdir(filesDir, 0777); err != nil {
-		t.Fatalf("Could not create test data-dir %s", err)
-	}
-
-	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
-	assert.DirExists(t, indexRootDir)
-	assert.DirExists(t, path.Join(indexRootDir, "UserByDisplayName"))
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestNonUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
-
-	res, err := sut.Search("Gr*")
-
-	assert.NoError(t, err)
-	assert.Len(t, res, 2)
-
-	assert.Equal(t, "goefe-789", path.Base(res[0]))
-	assert.Equal(t, "xadaf-189", path.Base(res[1]))
-
-	res, err = sut.Search("does-not-exist@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.NotFoundErr{}, err)
-
-	_ = os.RemoveAll(dataPath)
-}
-
-func getNonUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
-	dataPath = WriteIndexTestData(t, TestData, "Id")
-	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
-	err := sut.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	for _, u := range TestData["pets"] {
-		pkVal := ValueOf(u, "Id")
-		idxByVal := ValueOf(u, "Color")
-		_, err := sut.Add(pkVal, idxByVal)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	return
-}
diff --git a/accounts/pkg/indexer/indexer/index/disk/unique.go b/accounts/pkg/indexer/indexer/index/disk/unique.go
deleted file mode 100644
index 7cb78766f..000000000
--- a/accounts/pkg/indexer/indexer/index/disk/unique.go
+++ /dev/null
@@ -1,180 +0,0 @@
-package disk
-
-import (
-	"errors"
-	"fmt"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-)
-
-// Unique ensures that only one document of the same type and key-value combination can exist in the index.
-//
-// Modeled by creating a indexer-folder per entity and key with symlinks which point to respective documents which contain
-// the link-filename as value.
-//
-// Directory Layout
-//
-// 		/var/data/index.disk/UniqueUserByEmail/
-// 		├── jacky@example.com -> /var/data/users/ewf4ofk-555
-// 		├── jones@example.com -> /var/data/users/rulan54-777
-// 		└── mikey@example.com -> /var/data/users/abcdefg-123
-//
-// Example user
-//
-// 		{
-//  		"Id": "ewf4ofk-555",
-//  		"UserName": "jacky",
-//  		"Email": "jacky@example.com"
-// 		}
-//
-type Unique struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
-}
-
-// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
-	return Unique{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
-	}
-}
-
-func (idx Unique) Init() error {
-	if _, err := os.Stat(idx.filesDir); err != nil {
-		return err
-	}
-
-	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (idx Unique) Add(id, v string) (string, error) {
-	oldName := path.Join(idx.filesDir, id)
-	newName := path.Join(idx.indexRootDir, v)
-	err := os.Symlink(oldName, newName)
-	if errors.Is(err, os.ErrExist) {
-		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
-	}
-
-	return newName, err
-}
-
-func (idx Unique) Remove(id string, v string) (err error) {
-	searchPath := path.Join(idx.indexRootDir, v)
-	if err = isValidSymlink(searchPath); err != nil {
-		return
-	}
-
-	return os.Remove(searchPath)
-}
-
-// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName
-// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName/UserName
-func (idx Unique) Lookup(v string) (resultPath []string, err error) {
-	searchPath := path.Join(idx.indexRootDir, v)
-	if err = isValidSymlink(searchPath); err != nil {
-		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
-		}
-
-		return
-	}
-
-	p, err := os.Readlink(searchPath)
-	if err != nil {
-		return []string{}, nil
-	}
-
-	return []string{p}, err
-
-}
-
-func (idx Unique) Update(id, oldV, newV string) (err error) {
-	oldPath := path.Join(idx.indexRootDir, oldV)
-	if err = isValidSymlink(oldPath); err != nil {
-		if os.IsNotExist(err) {
-			return &idxerrs.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
-		}
-
-		return
-	}
-
-	newPath := path.Join(idx.indexRootDir, newV)
-	if err = isValidSymlink(newPath); err == nil {
-		return &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
-	}
-
-	if os.IsNotExist(err) {
-		err = os.Rename(oldPath, newPath)
-	}
-
-	return
-}
-
-func (idx Unique) Search(pattern string) ([]string, error) {
-	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
-	if err != nil {
-		return nil, err
-	}
-
-	if len(paths) == 0 {
-		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
-	}
-
-	res := make([]string, 0, 0)
-	for _, p := range paths {
-		if err := isValidSymlink(p); err != nil {
-			return nil, err
-		}
-
-		src, err := os.Readlink(p)
-		if err != nil {
-			return nil, err
-		}
-
-		res = append(res, src)
-	}
-
-	return res, nil
-}
-
-func (idx Unique) IndexBy() string {
-	return idx.indexBy
-}
-
-func (idx Unique) TypeName() string {
-	return idx.typeName
-}
-
-func (idx Unique) FilesDir() string {
-	return idx.filesDir
-}
-
-func isValidSymlink(path string) (err error) {
-	var symInfo os.FileInfo
-	if symInfo, err = os.Lstat(path); err != nil {
-		return
-	}
-
-	if symInfo.Mode()&os.ModeSymlink == 0 {
-		err = fmt.Errorf("%s is not a valid symlink (bug/corruption?)", path)
-		return
-	}
-
-	return
-
-}
diff --git a/accounts/pkg/indexer/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/indexer/index/disk/unique_test.go
deleted file mode 100644
index ee47d4597..000000000
--- a/accounts/pkg/indexer/indexer/index/disk/unique_test.go
+++ /dev/null
@@ -1,136 +0,0 @@
-package disk
-
-import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
-)
-
-func TestUniqueLookupSingleEntry(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
-	filesDir := path.Join(dataDir, "users")
-
-	t.Log("existing lookup")
-	resultPath, err := uniq.Lookup("mikey@example.com")
-	assert.NoError(t, err)
-
-	assert.Equal(t, []string{path.Join(filesDir, "abcdefg-123")}, resultPath)
-
-	t.Log("non-existing lookup")
-	resultPath, err = uniq.Lookup("doesnotExists@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.NotFoundErr{}, err)
-	assert.Empty(t, resultPath)
-
-	_ = os.RemoveAll(dataDir)
-
-}
-
-func TestUniqueUniqueConstraint(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
-
-	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestUniqueRemove(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
-
-	err := uniq.Remove("", "mikey@example.com")
-	assert.NoError(t, err)
-
-	_, err = uniq.Lookup("mikey@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.NotFoundErr{}, err)
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestUniqueUpdate(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
-
-	t.Log("successful update")
-	err := uniq.Update("", "", "mikey2@example.com")
-	assert.NoError(t, err)
-
-	t.Log("failed update because already exists")
-	err = uniq.Update("", "", "mikey2@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
-
-	t.Log("failed update because not found")
-	err = uniq.Update("", "", "something2@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.NotFoundErr{}, err)
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestUniqueInit(t *testing.T) {
-	dataDir := CreateTmpDir(t)
-	indexRootDir := path.Join(dataDir, "index.disk")
-	filesDir := path.Join(dataDir, "users")
-
-	uniq := NewUniqueIndex("User", "Email", filesDir, indexRootDir)
-	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
-
-	if err := os.Mkdir(filesDir, 0777); err != nil {
-		t.Fatalf("Could not create test data-dir %s", err)
-	}
-
-	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
-	assert.DirExists(t, indexRootDir)
-	assert.DirExists(t, path.Join(indexRootDir, "UniqueUserByEmail"))
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getUniqueIdxSut(t)
-
-	res, err := sut.Search("j*@example.com")
-
-	assert.NoError(t, err)
-	assert.Len(t, res, 2)
-
-	assert.Equal(t, "ewf4ofk-555", path.Base(res[0]))
-	assert.Equal(t, "rulan54-777", path.Base(res[1]))
-
-	res, err = sut.Search("does-not-exist@example.com")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.NotFoundErr{}, err)
-
-	_ = os.RemoveAll(dataPath)
-}
-
-func TestErrors(t *testing.T) {
-	assert.True(t, errors.IsAlreadyExistsErr(&errors.AlreadyExistsErr{}))
-	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
-}
-
-func getUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
-	dataPath = WriteIndexTestData(t, TestData, "Id")
-	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
-	err := sut.Init()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	for _, u := range TestData["users"] {
-		pkVal := ValueOf(u, "Id")
-		idxByVal := ValueOf(u, "Email")
-		_, err := sut.Add(pkVal, idxByVal)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	return
-}
diff --git a/accounts/pkg/indexer/indexer/index/index.go b/accounts/pkg/indexer/indexer/index/index.go
deleted file mode 100644
index 151a891a3..000000000
--- a/accounts/pkg/indexer/indexer/index/index.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package index
-
-// Index can be implemented to create new indexer-strategies. See Unique for example.
-// Each indexer implementation is bound to one data-column (IndexBy) and a data-type (TypeName)
-type Index interface {
-	Init() error
-	Lookup(v string) ([]string, error)
-	Add(id, v string) (string, error)
-	Remove(id string, v string) error
-	Update(id, oldV, newV string) error
-	Search(pattern string) ([]string, error)
-	IndexBy() string
-	TypeName() string
-	FilesDir() string
-}
diff --git a/accounts/pkg/indexer/indexer/indexer.go b/accounts/pkg/indexer/indexer/indexer.go
deleted file mode 100644
index 76189a8db..000000000
--- a/accounts/pkg/indexer/indexer/indexer.go
+++ /dev/null
@@ -1,158 +0,0 @@
-// Package indexer provides symlink-based indexer for on-disk document-directories.
-package indexer
-
-import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
-	"github.com/rs/zerolog"
-	"path"
-)
-
-// Indexer is a facade to configure and query over multiple indices.
-type Indexer struct {
-	config  *Config
-	indices typeMap
-}
-
-type Config struct {
-	DataDir          string
-	IndexRootDirName string
-	Log              zerolog.Logger
-}
-
-func NewIndex(cfg *Config) *Indexer {
-	return &Indexer{
-		config:  cfg,
-		indices: typeMap{},
-	}
-}
-
-func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	typeName := getTypeFQN(t)
-	fullDataPath := path.Join(i.config.DataDir, entityDirName)
-	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
-
-	idx := disk.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
-
-	i.indices.addIndex(typeName, pkName, idx)
-	return idx.Init()
-}
-
-func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	typeName := getTypeFQN(t)
-	fullDataPath := path.Join(i.config.DataDir, entityDirName)
-	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
-
-	idx := disk.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
-
-	i.indices.addIndex(typeName, pkName, idx)
-	return idx.Init()
-}
-
-// Add a new entry to the indexer
-func (i Indexer) Add(t interface{}) error {
-	typeName := getTypeFQN(t)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, indices := range fields.IndicesByField {
-			for _, idx := range indices {
-				pkVal := valueOf(t, fields.PKFieldName)
-				idxByVal := valueOf(t, idx.IndexBy())
-				if _, err := idx.Add(pkVal, idxByVal); err != nil {
-					return err
-				}
-			}
-		}
-	}
-
-	return nil
-}
-
-func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, error) {
-	typeName := getTypeFQN(t)
-	resultPaths := make([]string, 0)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
-			res, err := idx.Lookup(val)
-			if err != nil {
-				if errors.IsNotFoundErr(err) {
-					continue
-				}
-
-				if err != nil {
-					return nil, err
-				}
-			}
-
-			resultPaths = append(resultPaths, res...)
-
-		}
-	}
-
-	result := make([]string, 0, len(resultPaths))
-	for _, v := range resultPaths {
-		result = append(result, path.Base(v))
-	}
-
-	return result, nil
-}
-
-func (i Indexer) Delete(t interface{}) error {
-	typeName := getTypeFQN(t)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, indices := range fields.IndicesByField {
-			for _, idx := range indices {
-				pkVal := valueOf(t, fields.PKFieldName)
-				idxByVal := valueOf(t, idx.IndexBy())
-				if err := idx.Remove(pkVal, idxByVal); err != nil {
-					return err
-				}
-			}
-		}
-	}
-
-	return nil
-}
-
-func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]string, error) {
-	typeName := getTypeFQN(t)
-	resultPaths := make([]string, 0)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
-			res, err := idx.Search(pattern)
-			if err != nil {
-				if errors.IsNotFoundErr(err) {
-					continue
-				}
-
-				if err != nil {
-					return nil, err
-				}
-			}
-
-			resultPaths = append(resultPaths, res...)
-
-		}
-	}
-
-	result := make([]string, 0, len(resultPaths))
-	for _, v := range resultPaths {
-		result = append(result, path.Base(v))
-	}
-
-	return result, nil
-
-}
-
-func (i Indexer) Update(t interface{}, field, oldVal, newVal string) error {
-	typeName := getTypeFQN(t)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
-			pkVal := valueOf(t, fields.PKFieldName)
-			if err := idx.Update(pkVal, oldVal, newVal); err != nil {
-				return err
-			}
-		}
-	}
-
-	return nil
-}
diff --git a/accounts/pkg/indexer/indexer/indexer_test.go b/accounts/pkg/indexer/indexer/indexer_test.go
deleted file mode 100644
index 618ff6e0a..000000000
--- a/accounts/pkg/indexer/indexer/indexer_test.go
+++ /dev/null
@@ -1,255 +0,0 @@
-package indexer
-
-import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/rs/zerolog"
-	"github.com/stretchr/testify/assert"
-	"testing"
-)
-
-func TestIndexer_AddWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
-
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err := indexer.Add(u)
-	assert.NoError(t, err)
-
-}
-
-func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
-
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err := indexer.Add(u)
-	assert.NoError(t, err)
-
-	res, err := indexer.FindBy(User{}, "UserName", "mikey")
-	assert.NoError(t, err)
-	t.Log(res)
-}
-
-func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
-
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
-
-	err := indexer.Add(pet1)
-	assert.NoError(t, err)
-
-	err = indexer.Add(pet2)
-	assert.NoError(t, err)
-
-	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
-	assert.NoError(t, err)
-
-	t.Log(res)
-}
-
-func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
-
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
-
-	err := indexer.Add(pet1)
-	assert.NoError(t, err)
-
-	err = indexer.Add(pet2)
-	assert.NoError(t, err)
-
-	err = indexer.Delete(pet2)
-	assert.NoError(t, err)
-}
-
-func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
-
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
-
-	err := indexer.Add(pet1)
-	assert.NoError(t, err)
-
-	err = indexer.Add(pet2)
-	assert.NoError(t, err)
-
-	res, err := indexer.FindByPartial(pet2, "Name", "*ky")
-	assert.NoError(t, err)
-
-	t.Log(res)
-}
-
-func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
-
-	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
-
-	err := indexer.Add(user1)
-	assert.NoError(t, err)
-
-	err = indexer.Add(user2)
-	assert.NoError(t, err)
-
-	// Update to non existing value
-	err = indexer.Update(user2, "UserName", "frank", "jane")
-	assert.NoError(t, err)
-
-	// Update to non existing value
-	err = indexer.Update(user2, "UserName", "mikey", "jane")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
-}
-
-func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
-
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
-
-	err := indexer.Add(pet1)
-	assert.NoError(t, err)
-
-	err = indexer.Add(pet2)
-	assert.NoError(t, err)
-
-	err = indexer.Update(pet2, "Name", "Ricky", "Jonny")
-	assert.NoError(t, err)
-}
-
-/*
-func TestManagerQueryMultipleIndices(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	err := man.AddUniqueIndex("User", "Email", "users")
-	assert.NoError(t, err)
-
-	err = man.AddUniqueIndex("User", "UserName", "users")
-	assert.NoError(t, err)
-
-	err = man.AddNormalIndex("TestPet", "Color", "pets")
-	assert.NoError(t, err)
-
-	err = man.AddUniqueIndex("TestPet", "Name", "pets")
-	assert.NoError(t, err)
-
-	for path := range testData {
-		for _, entity := range testData[path] {
-			err := man.Add(valueOf(entity, "Id"), entity)
-			assert.NoError(t, err)
-		}
-	}
-
-	type test struct {
-		typeName, key, value, wantRes string
-		wantErr                       error
-	}
-
-	tests := []test{
-		{typeName: "User", key: "Email", value: "jacky@example.com", wantRes: "ewf4ofk-555"},
-		{typeName: "User", key: "UserName", value: "jacky", wantRes: "ewf4ofk-555"},
-		{typeName: "TestPet", key: "Color", value: "Brown", wantRes: "rebef-123"},
-		{typeName: "TestPet", key: "Color", value: "Cyan", wantRes: "", wantErr: &notFoundErr{}},
-	}
-
-	for _, tc := range tests {
-		name := fmt.Sprintf("Query%sBy%s=%s", tc.typeName, tc.key, tc.value)
-		t.Run(name, func(t *testing.T) {
-			pk, err := man.Find(tc.typeName, tc.key, tc.value)
-			assert.Equal(t, tc.wantRes, pk)
-			assert.IsType(t, tc.wantErr, err)
-		})
-	}
-
-	_ = os.RemoveAll(dataDir)
-}
-
-*/
-
-/*
-func TestManagerDelete(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	err := man.AddUniqueIndex("User", "Email", "users")
-	assert.NoError(t, err)
-
-	err = man.AddUniqueIndex("User", "UserName", "users")
-	assert.NoError(t, err)
-
-	err = man.AddUniqueIndex("TestPet", "Name", "pets")
-	assert.NoError(t, err)
-
-	for path := range testData {
-		for _, entity := range testData[path] {
-			err := man.Add(valueOf(entity, "Id"), entity)
-			assert.NoError(t, err)
-		}
-	}
-
-	err = man.Delete("User", "hijklmn-456")
-	_ = os.RemoveAll(dataDir)
-
-}
-
-*/
diff --git a/accounts/pkg/indexer/indexer/map.go b/accounts/pkg/indexer/indexer/map.go
deleted file mode 100644
index 77e8e0777..000000000
--- a/accounts/pkg/indexer/indexer/map.go
+++ /dev/null
@@ -1,27 +0,0 @@
-package indexer
-
-import "github.com/owncloud/ocis/accounts/pkg/indexer/index"
-
-// typeMap stores the indexer layout at runtime.
-
-type typeMap map[tName]typeMapping
-type tName = string
-type fieldName = string
-
-type typeMapping struct {
-	PKFieldName    string
-	IndicesByField map[fieldName][]index.Index
-}
-
-func (m typeMap) addIndex(typeName string, pkName string, idx index.Index) {
-	if val, ok := m[typeName]; ok {
-		val.IndicesByField[idx.IndexBy()] = append(val.IndicesByField[idx.IndexBy()], idx)
-		return
-	}
-	m[typeName] = typeMapping{
-		PKFieldName: pkName,
-		IndicesByField: map[string][]index.Index{
-			idx.IndexBy(): {idx},
-		},
-	}
-}
diff --git a/accounts/pkg/indexer/indexer/reflect.go b/accounts/pkg/indexer/indexer/reflect.go
deleted file mode 100644
index 90036b3e1..000000000
--- a/accounts/pkg/indexer/indexer/reflect.go
+++ /dev/null
@@ -1,34 +0,0 @@
-package indexer
-
-import (
-	"errors"
-	"path"
-	"reflect"
-	"strings"
-)
-
-func getType(v interface{}) (reflect.Value, error) {
-	rv := reflect.ValueOf(v)
-	for rv.Kind() == reflect.Ptr || rv.Kind() == reflect.Interface {
-		rv = rv.Elem()
-	}
-	if !rv.IsValid() {
-		return reflect.Value{}, errors.New("failed to read value via reflection")
-	}
-
-	return rv, nil
-}
-
-func getTypeFQN(t interface{}) string {
-	typ, _ := getType(t)
-	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())
-	typeName = strings.ReplaceAll(typeName, "/", ".")
-	return typeName
-}
-
-func valueOf(v interface{}, field string) string {
-	r := reflect.ValueOf(v)
-	f := reflect.Indirect(r).FieldByName(field)
-
-	return f.String()
-}
diff --git a/accounts/pkg/indexer/indexer/reflect_test.go b/accounts/pkg/indexer/indexer/reflect_test.go
deleted file mode 100644
index 0da505d2e..000000000
--- a/accounts/pkg/indexer/indexer/reflect_test.go
+++ /dev/null
@@ -1,53 +0,0 @@
-package indexer
-
-import (
-	"testing"
-)
-
-func Test_getTypeFQN(t *testing.T) {
-	type someT struct{}
-
-	type args struct {
-		t interface{}
-	}
-	tests := []struct {
-		name string
-		args args
-		want string
-	}{
-		{name: "ByValue", args: args{&someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
-		{name: "ByRef", args: args{someT{}}, want: "github.com.owncloud.ocis.accounts.pkg.indexer.someT"},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := getTypeFQN(tt.args.t); got != tt.want {
-				t.Errorf("getTypeFQN() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
-
-func Test_valueOf(t *testing.T) {
-	type someT struct {
-		val string
-	}
-	type args struct {
-		v     interface{}
-		field string
-	}
-	tests := []struct {
-		name string
-		args args
-		want string
-	}{
-		{name: "ByValue", args: args{v: someT{val: "hello"}, field: "val"}, want: "hello"},
-		{name: "ByRef", args: args{v: &someT{val: "hello"}, field: "val"}, want: "hello"},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := valueOf(tt.args.v, tt.args.field); got != tt.want {
-				t.Errorf("valueOf() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}
diff --git a/accounts/pkg/indexer/indexer/test/data.go b/accounts/pkg/indexer/indexer/test/data.go
deleted file mode 100644
index 2b14d62ff..000000000
--- a/accounts/pkg/indexer/indexer/test/data.go
+++ /dev/null
@@ -1,56 +0,0 @@
-package test
-
-import (
-	"encoding/json"
-	"io/ioutil"
-	"os"
-	"path"
-	"testing"
-)
-
-type User struct {
-	Id, UserName, Email string
-}
-
-type TestPet struct {
-	Id, Kind, Color, Name string
-}
-
-var TestData = map[string][]interface{}{
-	"users": {
-		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
-		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
-		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
-		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
-	},
-	"pets": {
-		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
-		TestPet{Id: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
-		TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
-		TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
-	},
-}
-
-func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
-	rootDir := CreateTmpDir(t)
-	for dirName := range m {
-		fileTypePath := path.Join(rootDir, dirName)
-
-		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
-			t.Fatal(err)
-		}
-		for _, u := range m[dirName] {
-			data, err := json.Marshal(u)
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			pkVal := ValueOf(u, pk)
-			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
-				t.Fatal(err)
-			}
-		}
-	}
-
-	return rootDir
-}
diff --git a/accounts/pkg/indexer/indexer/test/helpers.go b/accounts/pkg/indexer/indexer/test/helpers.go
deleted file mode 100644
index f6ccb9be4..000000000
--- a/accounts/pkg/indexer/indexer/test/helpers.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package test
-
-import (
-	"io/ioutil"
-	"reflect"
-	"testing"
-)
-
-func CreateTmpDir(t *testing.T) string {
-	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	return name
-}
-
-func ValueOf(v interface{}, field string) string {
-	r := reflect.ValueOf(v)
-	f := reflect.Indirect(r).FieldByName(field)
-
-	return f.String()
-}

From 0ddd3d765be8f6e7d51de95efe227d2a41b53269 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 5 Oct 2020 13:32:21 +0200
Subject: [PATCH 017/162] non_unique add impl

---
 accounts/pkg/indexer/index/cs3/non_unique.go  | 224 ++++++++++++++++++
 .../pkg/indexer/index/cs3/non_unique_test.go  |  70 ++++++
 accounts/pkg/indexer/test/data.go             |  24 ++
 3 files changed, 318 insertions(+)
 create mode 100644 accounts/pkg/indexer/index/cs3/non_unique.go
 create mode 100644 accounts/pkg/indexer/index/cs3/non_unique_test.go

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
new file mode 100644
index 000000000..810409f6e
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -0,0 +1,224 @@
+package cs3
+
+import (
+	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
+	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
+	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
+	"github.com/cs3org/reva/pkg/token"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"google.golang.org/grpc/metadata"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path"
+	"fmt"
+	"context"
+	"strings"
+	"github.com/cs3org/reva/pkg/token/manager/jwt"
+)
+
+type NonUnique struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+
+	tokenManager    token.Manager
+	storageProvider provider.ProviderAPIClient
+	dataProvider    dataProviderClient // Used to create and download data via http, bypassing reva upload protocol
+
+	cs3conf *Config
+}
+
+// NewNonUniqueIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+//
+// /var/tmp/ocis-accounts/index.cs3/Pets/Bro*
+// ├── Brown/
+// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
+// ├── Green/
+// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
+// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
+// └── White/
+//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
+func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) NonUnique {
+	return NonUnique{
+		indexBy:      indexBy,
+		typeName:     typeName,
+		filesDir:     filesDir,
+		indexBaseDir: indexBaseDir,
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
+		cs3conf:      cfg,
+		dataProvider: dataProviderClient{
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+}
+
+func (idx *NonUnique) Init() error {
+	tokenManager, err := jwt.New(map[string]interface{}{
+		"secret": idx.cs3conf.JWTSecret,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	idx.tokenManager = tokenManager
+
+	client, err := pool.GetStorageProviderServiceClient(idx.cs3conf.ProviderAddr)
+	if err != nil {
+		return err
+	}
+
+	idx.storageProvider = client
+
+	ctx := context.Background()
+	tk, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, tk)
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexBaseDir); err != nil {
+		return err
+	}
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexRootDir); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx NonUnique) Lookup(v string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx NonUnique) Add(id, v string) (string, error) {
+	newName := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	if err := idx.makeDirIfNotExists(context.TODO(), newName); err != nil {
+		return "", err
+
+	}
+	if err := idx.createSymlink(id, path.Join(newName, id)); err != nil {
+		if os.IsExist(err) {
+			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		}
+
+		return "", err
+	}
+
+	return newName, nil
+}
+
+func (idx NonUnique) Remove(id string, v string) error {
+	panic("implement me")
+}
+
+func (idx NonUnique) Update(id, oldV, newV string) error {
+	panic("implement me")
+}
+
+func (idx NonUnique) Search(pattern string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx NonUnique) IndexBy() string {
+	panic("implement me")
+}
+
+func (idx NonUnique) TypeName() string {
+	panic("implement me")
+}
+
+func (idx NonUnique) FilesDir() string {
+	panic("implement me")
+}
+
+func (idx *NonUnique) authenticate(ctx context.Context) (token string, err error) {
+	u := &user.User{
+		Id:     &user.UserId{},
+		Groups: []string{},
+	}
+	if idx.cs3conf.ServiceUserName != "" {
+		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
+	}
+	return idx.tokenManager.MintToken(ctx, u)
+}
+
+func (idx *NonUnique) makeDirIfNotExists(ctx context.Context, folder string) error {
+	var rootPathRef = &provider.Reference{
+		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
+	}
+
+	resp, err := idx.storageProvider.Stat(ctx, &provider.StatRequest{
+		Ref: rootPathRef,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		_, err := idx.storageProvider.CreateContainer(ctx, &provider.CreateContainerRequest{
+			Ref: rootPathRef,
+		})
+
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (idx *NonUnique) createSymlink(oldname, newname string) error {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return err
+	}
+
+	if _, err := idx.resolveSymlink(newname); err == nil {
+		return os.ErrExist
+	}
+
+	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	if err != nil {
+		return err
+	}
+
+	return nil
+
+}
+
+func (idx *NonUnique) resolveSymlink(name string) (string, error) {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return "", err
+	}
+
+	resp, err := idx.dataProvider.get(name, t)
+	if err != nil {
+		return "", err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		if resp.StatusCode == http.StatusNotFound {
+			return "", os.ErrNotExist
+		}
+
+		return "", fmt.Errorf("could not resolve symlink %s, got status %v", name, resp.StatusCode)
+	}
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+
+	}
+	return string(b), err
+}
diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
new file mode 100644
index 000000000..3f70c91a3
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -0,0 +1,70 @@
+package cs3
+
+import (
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+	"os"
+	"testing"
+)
+
+func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	sut := NewUniqueIndex("User", "Name", "/meta", "index.cs3", &Config{
+		ProviderAddr:    "0.0.0.0:9215",
+		DataURL:         "http://localhost:9216",
+		DataPrefix:      "data",
+		JWTSecret:       "Pive-Fumkiu4",
+		ServiceUserName: "",
+		ServiceUserUUID: "",
+	})
+
+	err := sut.Init()
+	assert.NoError(t, err)
+
+	res, err := sut.Add("abcdefg-123", "mikey")
+	assert.NoError(t, err)
+	t.Log(res)
+	//
+	//resLookup, err := sut.Lookup("mikey")
+	//assert.NoError(t, err)
+	//t.Log(resLookup)
+	//
+	//err = sut.Update("abcdefg-123", "mikey", "mickeyX")
+	//assert.NoError(t, err)
+	//
+	//_, err = sut.Search("mi*")
+	//assert.NoError(t, err)
+	//
+	//err = sut.Remove("", "mikey")
+	//assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+//func TestCS3UniqueIndexSearch(t *testing.T) {
+//	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+//	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
+//		ProviderAddr:    "0.0.0.0:9215",
+//		DataURL:         "http://localhost:9216",
+//		DataPrefix:      "data",
+//		JWTSecret:       "Pive-Fumkiu4",
+//		ServiceUserName: "",
+//		ServiceUserUUID: "",
+//	})
+//
+//	err := sut.Init()
+//	assert.NoError(t, err)
+//
+//	_, err = sut.Add("hijklmn-456", "mikey")
+//	assert.NoError(t, err)
+//
+//	_, err = sut.Add("ewf4ofk-555", "jacky")
+//	assert.NoError(t, err)
+//
+//	res, err := sut.Search("*y")
+//	assert.NoError(t, err)
+//	t.Log(res)
+//
+//	_ = os.RemoveAll(dataDir)
+//
+//}
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 2b14d62ff..083b319b0 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -54,3 +54,27 @@ func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) str
 
 	return rootDir
 }
+
+func WriteIndexTestDataCS3(t *testing.T, m map[string][]interface{}, pk string) string {
+	rootDir := "/var/tmp/ocis/root/data"
+	for dirName := range m {
+		fileTypePath := path.Join(rootDir, dirName)
+
+		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
+			t.Fatal(err)
+		}
+		for _, u := range m[dirName] {
+			data, err := json.Marshal(u)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			pkVal := ValueOf(u, pk)
+			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
+				t.Fatal(err)
+			}
+		}
+	}
+
+	return rootDir
+}

From 5be1cb1fd1668ec1d67408d06ac13c459ecd639a Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 5 Oct 2020 16:03:18 +0200
Subject: [PATCH 018/162] non_unique cs3 index: final implementation

---
 accounts/pkg/indexer/index/cs3/non_unique.go  | 140 +++++++++++++++---
 .../pkg/indexer/index/cs3/non_unique_test.go  |  68 ++++-----
 2 files changed, 143 insertions(+), 65 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 810409f6e..a552cac7e 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -14,6 +14,7 @@ import (
 	"path"
 	"fmt"
 	"context"
+	"path/filepath"
 	"strings"
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
 )
@@ -32,9 +33,7 @@ type NonUnique struct {
 	cs3conf *Config
 }
 
-// NewNonUniqueIndex instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-//
+// NewNonUniqueIndex instantiates a new NonUniqueIndex instance.
 // /var/tmp/ocis-accounts/index.cs3/Pets/Bro*
 // ├── Brown/
 // │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
@@ -95,17 +94,42 @@ func (idx *NonUnique) Init() error {
 	return nil
 }
 
-func (idx NonUnique) Lookup(v string) ([]string, error) {
-	panic("implement me")
+func (idx *NonUnique) Lookup(v string) ([]string, error) {
+	var matches = make([]string, 0)
+	ctx, err := idx.getAuthenticatedContext(context.Background())
+	if err != nil {
+		return nil, err
+	}
+
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir, v)},
+		},
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	for _, info := range res.Infos {
+		matches = append(matches, path.Base(info.Path))
+	}
+
+	return matches, nil
 }
 
-func (idx NonUnique) Add(id, v string) (string, error) {
-	newName := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
-	if err := idx.makeDirIfNotExists(context.TODO(), newName); err != nil {
+func (idx *NonUnique) Add(id, v string) (string, error) {
+	ctx, err := idx.getAuthenticatedContext(context.Background())
+	if err != nil {
 		return "", err
-
 	}
-	if err := idx.createSymlink(id, path.Join(newName, id)); err != nil {
+
+	newName := path.Join(idx.indexRootDir, v)
+	if err := idx.makeDirIfNotExists(ctx, newName); err != nil {
+		return "", err
+	}
+
+	if err := idx.createSymlink(id, singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, newName, id))); err != nil {
 		if os.IsExist(err) {
 			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
 		}
@@ -116,28 +140,91 @@ func (idx NonUnique) Add(id, v string) (string, error) {
 	return newName, nil
 }
 
-func (idx NonUnique) Remove(id string, v string) error {
-	panic("implement me")
+func (idx *NonUnique) Remove(id string, v string) error {
+	ctx, err := idx.getAuthenticatedContext(context.Background())
+	if err != nil {
+		return err
+	}
+
+	deletePath := path.Join("/meta", idx.indexRootDir, v, id)
+	resp, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: deletePath},
+		},
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+	}
+
+	return nil
 }
 
-func (idx NonUnique) Update(id, oldV, newV string) error {
-	panic("implement me")
+func (idx *NonUnique) Update(id, oldV, newV string) error {
+	if err := idx.Remove(id, oldV); err != nil {
+		return err
+	}
+
+	if _, err := idx.Add(id, newV); err != nil {
+		return err
+	}
+
+	return nil
 }
 
-func (idx NonUnique) Search(pattern string) ([]string, error) {
-	panic("implement me")
+func (idx *NonUnique) Search(pattern string) ([]string, error) {
+	ctx, err := idx.getAuthenticatedContext(context.Background())
+	if err != nil {
+		return nil, err
+	}
+
+	foldersMatched := make([]string, 0)
+	matches := make([]string, 0)
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
+		},
+	})
+
+	for _, i := range res.Infos {
+		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
+			if err != nil {
+				return nil, err
+			}
+
+			foldersMatched = append(foldersMatched, i.Path)
+		}
+	}
+
+	for i := range foldersMatched {
+		res, _ := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+			Ref: &provider.Reference{
+				Spec: &provider.Reference_Path{Path: foldersMatched[i]},
+			},
+		})
+
+		for _, info := range res.Infos {
+			matches = append(matches, path.Base(info.Path))
+		}
+	}
+
+	return matches, nil
 }
 
-func (idx NonUnique) IndexBy() string {
-	panic("implement me")
+func (idx *NonUnique) IndexBy() string {
+	return idx.indexBy
 }
 
-func (idx NonUnique) TypeName() string {
-	panic("implement me")
+func (idx *NonUnique) TypeName() string {
+	return idx.typeName
 }
 
-func (idx NonUnique) FilesDir() string {
-	panic("implement me")
+func (idx *NonUnique) FilesDir() string {
+	return idx.filesDir
 }
 
 func (idx *NonUnique) authenticate(ctx context.Context) (token string, err error) {
@@ -222,3 +309,12 @@ func (idx *NonUnique) resolveSymlink(name string) (string, error) {
 	}
 	return string(b), err
 }
+
+func (idx *NonUnique) getAuthenticatedContext(ctx context.Context) (context.Context, error) {
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	return ctx, nil
+}
diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index 3f70c91a3..f0762aa7e 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -3,13 +3,13 @@ package cs3
 import (
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
 	"testing"
+	"os"
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
-	sut := NewUniqueIndex("User", "Name", "/meta", "index.cs3", &Config{
+	sut := NewNonUniqueIndex("User", "Name", "/meta", "index.cs3", &Config{
 		ProviderAddr:    "0.0.0.0:9215",
 		DataURL:         "http://localhost:9216",
 		DataPrefix:      "data",
@@ -24,47 +24,29 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	res, err := sut.Add("abcdefg-123", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
-	//
-	//resLookup, err := sut.Lookup("mikey")
-	//assert.NoError(t, err)
-	//t.Log(resLookup)
-	//
-	//err = sut.Update("abcdefg-123", "mikey", "mickeyX")
-	//assert.NoError(t, err)
-	//
-	//_, err = sut.Search("mi*")
-	//assert.NoError(t, err)
-	//
-	//err = sut.Remove("", "mikey")
-	//assert.NoError(t, err)
+
+	_, err = sut.Add("abcdefg-234", "mikey")
+	assert.NoError(t, err)
+	t.Log(res)
+
+	_, err = sut.Add("soasdioahsfash", "milo")
+	assert.NoError(t, err)
+	t.Log(res)
+
+	_, err = sut.Add("asdasdsa", "jonas")
+	assert.NoError(t, err)
+	t.Log(res)
+
+	lookupRes, err := sut.Lookup("mikey")
+	assert.NoError(t, err)
+	t.Log(lookupRes)
+
+	searchRes, err := sut.Search("mi*")
+	assert.NoError(t, err)
+	t.Log(searchRes)
+
+	err = sut.Update("abcdefg-234", "mikey", "jonas")
+	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
 }
-
-//func TestCS3UniqueIndexSearch(t *testing.T) {
-//	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
-//	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
-//		ProviderAddr:    "0.0.0.0:9215",
-//		DataURL:         "http://localhost:9216",
-//		DataPrefix:      "data",
-//		JWTSecret:       "Pive-Fumkiu4",
-//		ServiceUserName: "",
-//		ServiceUserUUID: "",
-//	})
-//
-//	err := sut.Init()
-//	assert.NoError(t, err)
-//
-//	_, err = sut.Add("hijklmn-456", "mikey")
-//	assert.NoError(t, err)
-//
-//	_, err = sut.Add("ewf4ofk-555", "jacky")
-//	assert.NoError(t, err)
-//
-//	res, err := sut.Search("*y")
-//	assert.NoError(t, err)
-//	t.Log(res)
-//
-//	_ = os.RemoveAll(dataDir)
-//
-//}

From fed18db2c681eaf15d29d87c8c60f59e160f9942 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 5 Oct 2020 16:06:36 +0200
Subject: [PATCH 019/162] fix index stringify name

---
 accounts/pkg/indexer/index/cs3/non_unique.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index a552cac7e..5e81ecb7c 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -48,7 +48,7 @@ func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Co
 		typeName:     typeName,
 		filesDir:     filesDir,
 		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
+		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"non_unique", typeName, indexBy}, ".")),
 		cs3conf:      cfg,
 		dataProvider: dataProviderClient{
 			client: http.Client{

From 6373569f721f7d1e6582b915a5fc1022e0e676b8 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 5 Oct 2020 16:21:33 +0200
Subject: [PATCH 020/162] fix linter

---
 accounts/pkg/indexer/index/cs3/non_unique.go  | 14 +++++++++-----
 accounts/pkg/indexer/index/cs3/unique.go      | 12 ++++++++----
 accounts/pkg/indexer/index/disk/non_unique.go | 10 +++++-----
 accounts/pkg/indexer/index/disk/unique.go     | 10 +++++-----
 4 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 5e81ecb7c..2b4b4e58a 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -1,22 +1,22 @@
 package cs3
 
 import (
+	"context"
+	"fmt"
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
 	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
 	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
 	"github.com/cs3org/reva/pkg/token"
+	"github.com/cs3org/reva/pkg/token/manager/jwt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"google.golang.org/grpc/metadata"
 	"io/ioutil"
 	"net/http"
 	"os"
 	"path"
-	"fmt"
-	"context"
 	"path/filepath"
 	"strings"
-	"github.com/cs3org/reva/pkg/token/manager/jwt"
 )
 
 type NonUnique struct {
@@ -131,7 +131,7 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 
 	if err := idx.createSymlink(id, singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, newName, id))); err != nil {
 		if os.IsExist(err) {
-			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
 
 		return "", err
@@ -158,7 +158,7 @@ func (idx *NonUnique) Remove(id string, v string) error {
 	}
 
 	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
-		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		return &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
 	return nil
@@ -190,6 +190,10 @@ func (idx *NonUnique) Search(pattern string) ([]string, error) {
 		},
 	})
 
+	if err != nil {
+		return nil, err
+	}
+
 	for _, i := range res.Infos {
 		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
 			if err != nil {
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 4d118484e..dd2a5d428 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -102,7 +102,7 @@ func (idx *Unique) Add(id, v string) (string, error) {
 	newName := idx.indexURL(v)
 	if err := idx.createSymlink(id, newName); err != nil {
 		if os.IsExist(err) {
-			return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
 
 		return "", err
@@ -116,7 +116,7 @@ func (idx *Unique) Lookup(v string) ([]string, error) {
 	oldname, err := idx.resolveSymlink(searchPath)
 	if err != nil {
 		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
 
 		return nil, err
@@ -131,7 +131,7 @@ func (idx *Unique) Remove(id string, v string) error {
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
 		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
 
 		return err
@@ -189,9 +189,13 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 		},
 	})
 
+	if err != nil {
+		return nil, err
+	}
+
 	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir))
 
-	matches := []string{}
+	matches := make([]string, 0)
 	for _, i := range res.GetInfos() {
 		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
 			if err != nil {
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index d3194043c..aa86a2bcb 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -56,7 +56,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	fi, err := ioutil.ReadDir(searchPath)
 	if os.IsNotExist(err) {
-		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		return []string{}, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
 	if err != nil {
@@ -69,7 +69,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	}
 
 	if len(ids) == 0 {
-		return []string{}, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+		return []string{}, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
 	return ids, nil
@@ -85,7 +85,7 @@ func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
-		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
 	return newName, err
@@ -114,7 +114,7 @@ func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
 	newPath := path.Join(newDir, id)
 
 	if _, err = os.Stat(oldPath); os.IsNotExist(err) {
-		return &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, oldV}
+		return &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: oldV}
 	}
 
 	if err != nil {
@@ -152,7 +152,7 @@ func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
 	}
 
 	if len(paths) == 0 {
-		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
+		return nil, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: pattern}
 	}
 
 	return paths, nil
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 7cb78766f..5556de93c 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -67,7 +67,7 @@ func (idx Unique) Add(id, v string) (string, error) {
 	newName := path.Join(idx.indexRootDir, v)
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
-		return "", &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, v}
+		return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
 	return newName, err
@@ -88,7 +88,7 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
-			err = &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, v}
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
 
 		return
@@ -107,7 +107,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
-			return &idxerrs.NotFoundErr{idx.TypeName(), idx.IndexBy(), oldV}
+			return &idxerrs.NotFoundErr{TypeName: idx.TypeName(), Key: idx.IndexBy(), Value: oldV}
 		}
 
 		return
@@ -115,7 +115,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 
 	newPath := path.Join(idx.indexRootDir, newV)
 	if err = isValidSymlink(newPath); err == nil {
-		return &idxerrs.AlreadyExistsErr{idx.typeName, idx.indexBy, newV}
+		return &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: newV}
 	}
 
 	if os.IsNotExist(err) {
@@ -132,7 +132,7 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 	}
 
 	if len(paths) == 0 {
-		return nil, &idxerrs.NotFoundErr{idx.typeName, idx.indexBy, pattern}
+		return nil, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: pattern}
 	}
 
 	res := make([]string, 0, 0)

From 60cc905b191328b2a25fabe5712f015a528399e4 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Mon, 5 Oct 2020 17:34:37 +0200
Subject: [PATCH 021/162] Extract data-provider base url to the respective
 client

---
 .../indexer/index/cs3/data_provider_client.go | 45 ++++++++++++++++
 accounts/pkg/indexer/index/cs3/non_unique.go  |  3 +-
 accounts/pkg/indexer/index/cs3/unique.go      | 54 +++----------------
 3 files changed, 53 insertions(+), 49 deletions(-)
 create mode 100644 accounts/pkg/indexer/index/cs3/data_provider_client.go

diff --git a/accounts/pkg/indexer/index/cs3/data_provider_client.go b/accounts/pkg/indexer/index/cs3/data_provider_client.go
new file mode 100644
index 000000000..3a2d42f7e
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/data_provider_client.go
@@ -0,0 +1,45 @@
+package cs3
+
+import (
+	"io"
+	"net/http"
+	"strings"
+)
+
+type dataProviderClient struct {
+	client  http.Client
+	baseURL string
+}
+
+func (d dataProviderClient) put(url string, body io.Reader, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodPut, singleJoiningSlash(d.baseURL, url), body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}
+
+func (d dataProviderClient) get(url string, token string) (*http.Response, error) {
+	req, err := http.NewRequest(http.MethodGet, singleJoiningSlash(d.baseURL, url), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("x-access-token", token)
+	return d.client.Do(req)
+}
+
+// TODO: this is copied from proxy. Find a better solution or move it to ocis-pkg
+func singleJoiningSlash(a, b string) string {
+	aslash := strings.HasSuffix(a, "/")
+	bslash := strings.HasPrefix(b, "/")
+	switch {
+	case aslash && bslash:
+		return a + b[1:]
+	case !aslash && !bslash:
+		return a + "/" + b
+	}
+	return a + b
+}
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 2b4b4e58a..7462b75e3 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -51,6 +51,7 @@ func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Co
 		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"non_unique", typeName, indexBy}, ".")),
 		cs3conf:      cfg,
 		dataProvider: dataProviderClient{
+			baseURL: singleJoiningSlash(cfg.DataURL, cfg.DataPrefix),
 			client: http.Client{
 				Transport: http.DefaultTransport,
 			},
@@ -129,7 +130,7 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 		return "", err
 	}
 
-	if err := idx.createSymlink(id, singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, newName, id))); err != nil {
+	if err := idx.createSymlink(id, path.Join(newName, id)); err != nil {
 		if os.IsExist(err) {
 			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index dd2a5d428..43f8f84f2 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -11,7 +11,6 @@ import (
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"google.golang.org/grpc/metadata"
-	"io"
 	"io/ioutil"
 	"net/http"
 	"os"
@@ -54,6 +53,7 @@ func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Confi
 		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
 		cs3conf:      cfg,
 		dataProvider: dataProviderClient{
+			baseURL: singleJoiningSlash(cfg.DataURL, cfg.DataPrefix),
 			client: http.Client{
 				Transport: http.DefaultTransport,
 			},
@@ -99,7 +99,7 @@ func (idx *Unique) Init() error {
 
 // Add adds a value to the index, returns the path to the root-document
 func (idx *Unique) Add(id, v string) (string, error) {
-	newName := idx.indexURL(v)
+	newName := path.Join(idx.indexRootDir, v)
 	if err := idx.createSymlink(id, newName); err != nil {
 		if os.IsExist(err) {
 			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
@@ -112,7 +112,7 @@ func (idx *Unique) Add(id, v string) (string, error) {
 }
 
 func (idx *Unique) Lookup(v string) ([]string, error) {
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	searchPath := path.Join(idx.indexRootDir, v)
 	oldname, err := idx.resolveSymlink(searchPath)
 	if err != nil {
 		if os.IsNotExist(err) {
@@ -127,7 +127,7 @@ func (idx *Unique) Lookup(v string) ([]string, error) {
 
 // 97d28b57
 func (idx *Unique) Remove(id string, v string) error {
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, v))
+	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
 		if os.IsNotExist(err) {
@@ -193,8 +193,7 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 		return nil, err
 	}
 
-	searchPath := singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir))
-
+	searchPath := idx.indexRootDir
 	matches := make([]string, 0)
 	for _, i := range res.GetInfos() {
 		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
@@ -202,7 +201,7 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 				return nil, err
 			}
 
-			oldPath, err := idx.resolveSymlink(singleJoiningSlash(searchPath, path.Base(i.Path)))
+			oldPath, err := idx.resolveSymlink(path.Join(searchPath, path.Base(i.Path)))
 			if err != nil {
 				return nil, err
 			}
@@ -298,23 +297,6 @@ func (idx *Unique) makeDirIfNotExists(ctx context.Context, folder string) error
 	return nil
 }
 
-func (idx *Unique) indexURL(id string) string {
-	return singleJoiningSlash(idx.cs3conf.DataURL, path.Join(idx.cs3conf.DataPrefix, idx.indexRootDir, id))
-}
-
-// TODO: this is copied from proxy. Find a better solution or move it to ocis-pkg
-func singleJoiningSlash(a, b string) string {
-	aslash := strings.HasSuffix(a, "/")
-	bslash := strings.HasPrefix(b, "/")
-	switch {
-	case aslash && bslash:
-		return a + b[1:]
-	case !aslash && !bslash:
-		return a + "/" + b
-	}
-	return a + b
-}
-
 func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
 	u := &user.User{
 		Id:     &user.UserId{},
@@ -325,27 +307,3 @@ func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
 	}
 	return idx.tokenManager.MintToken(ctx, u)
 }
-
-type dataProviderClient struct {
-	client http.Client
-}
-
-func (d dataProviderClient) put(url string, body io.Reader, token string) (*http.Response, error) {
-	req, err := http.NewRequest(http.MethodPut, url, body)
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Add("x-access-token", token)
-	return d.client.Do(req)
-}
-
-func (d dataProviderClient) get(url string, token string) (*http.Response, error) {
-	req, err := http.NewRequest(http.MethodGet, url, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Add("x-access-token", token)
-	return d.client.Do(req)
-}

From e32738e8129ff497d3993a47b389e3f8fdcc4016 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 6 Oct 2020 13:48:53 +0200
Subject: [PATCH 022/162] re-implement update

---
 accounts/pkg/indexer/indexer.go      | 27 ++++++++++++-----
 accounts/pkg/indexer/indexer_test.go | 45 ++++++++++++++++++++--------
 2 files changed, 53 insertions(+), 19 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 76189a8db..2195bdd8f 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -2,6 +2,7 @@
 package indexer
 
 import (
+	"fmt"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	"github.com/rs/zerolog"
@@ -143,13 +144,25 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 
 }
 
-func (i Indexer) Update(t interface{}, field, oldVal, newVal string) error {
-	typeName := getTypeFQN(t)
-	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
-			pkVal := valueOf(t, fields.PKFieldName)
-			if err := idx.Update(pkVal, oldVal, newVal); err != nil {
-				return err
+func (i Indexer) Update(from, to interface{}) error {
+	typeNameFrom := getTypeFQN(from)
+	typeNameTo := getTypeFQN(to)
+	if typeNameFrom != typeNameTo {
+		return fmt.Errorf("update types do not match: from %v to %v", typeNameFrom, typeNameTo)
+	}
+
+	if fields, ok := i.indices[typeNameFrom]; ok {
+		for fName, indices := range fields.IndicesByField {
+			oldV := valueOf(from, fName)
+			newV := valueOf(to, fName)
+			pkVal := valueOf(from, fields.PKFieldName)
+			for _, index := range indices {
+				if oldV == newV {
+					continue
+				}
+				if err := index.Update(pkVal, oldV, newV); err != nil {
+					return err
+				}
 			}
 		}
 	}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 618ff6e0a..b85d8bcca 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,7 +1,6 @@
 package indexer
 
 import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
@@ -124,25 +123,50 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	assert.NoError(t, err)
+
+	err = indexer.AddUniqueIndex(&User{}, "Email", "Id", "users")
+	assert.NoError(t, err)
 
 	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
-	err := indexer.Add(user1)
+	err = indexer.Add(user1)
 	assert.NoError(t, err)
 
 	err = indexer.Add(user2)
 	assert.NoError(t, err)
 
-	// Update to non existing value
-	err = indexer.Update(user2, "UserName", "frank", "jane")
+	err = indexer.Update(user1, &User{
+		Id:       "abcdefg-123",
+		UserName: "mikey-new",
+		Email:    "mikey@example.com",
+	})
 	assert.NoError(t, err)
+	v, err1 := indexer.FindBy(&User{}, "UserName", "mikey-new")
+	assert.NoError(t, err1)
+	assert.Len(t, v, 1)
+	v, err2 := indexer.FindBy(&User{}, "UserName", "mikey")
+	assert.NoError(t, err2)
+	assert.Len(t, v, 0)
 
-	// Update to non existing value
-	err = indexer.Update(user2, "UserName", "mikey", "jane")
-	assert.Error(t, err)
-	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
+	err1 = indexer.Update(&User{
+		Id:       "abcdefg-123",
+		UserName: "mikey-new",
+		Email:    "mikey@example.com",
+	}, &User{
+		Id:       "abcdefg-123",
+		UserName: "mikey-newest",
+		Email:    "mikey-new@example.com",
+	})
+	assert.NoError(t, err1)
+	fbUserName, err2 := indexer.FindBy(&User{}, "UserName", "mikey-newest")
+	assert.NoError(t, err2)
+	assert.Len(t, fbUserName, 1)
+	fbEmail, err3 := indexer.FindBy(&User{}, "Email", "mikey-new@example.com")
+	assert.NoError(t, err3)
+	assert.Len(t, fbEmail, 1)
 }
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
@@ -163,9 +187,6 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 
 	err = indexer.Add(pet2)
 	assert.NoError(t, err)
-
-	err = indexer.Update(pet2, "Name", "Ricky", "Jonny")
-	assert.NoError(t, err)
 }
 
 /*

From a852edc763cc038f90792cb68283b56a32d0f3f1 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 6 Oct 2020 16:57:19 +0200
Subject: [PATCH 023/162] wip config

---
 accounts/pkg/config/config.go                 |  3 +-
 accounts/pkg/indexer/index/cs3/unique.go      | 35 ++++++++
 accounts/pkg/indexer/index/disk/non_unique.go | 25 ++++++
 accounts/pkg/indexer/index/disk/unique.go     | 28 +++++-
 accounts/pkg/indexer/indexer.go               | 69 +++++++++++----
 accounts/pkg/indexer/indexer_test.go          | 50 ++++++++---
 accounts/pkg/indexer/option/option.go         | 85 +++++++++++++++++++
 accounts/pkg/indexer/registry/registry.go     | 14 +++
 8 files changed, 280 insertions(+), 29 deletions(-)
 create mode 100644 accounts/pkg/indexer/option/option.go
 create mode 100644 accounts/pkg/indexer/registry/registry.go

diff --git a/accounts/pkg/config/config.go b/accounts/pkg/config/config.go
index 6240b06b1..bb22ecf6a 100644
--- a/accounts/pkg/config/config.go
+++ b/accounts/pkg/config/config.go
@@ -77,11 +77,12 @@ type CS3 struct {
 	ProviderAddr string
 	DataURL      string
 	DataPrefix   string
+	JWTSecret    string
 }
 
 // ServiceUser defines the user required for EOS
 type ServiceUser struct {
-	UUID 	 string
+	UUID     string
 	Username string
 	UID      int64
 	GID      int64
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 43f8f84f2..a804d736c 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -10,6 +10,9 @@ import (
 	"github.com/cs3org/reva/pkg/token"
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"google.golang.org/grpc/metadata"
 	"io/ioutil"
 	"net/http"
@@ -42,6 +45,38 @@ type Config struct {
 	ServiceUserUUID string
 }
 
+func init() {
+	registry.IndexConstructorRegistry["cs3"]["unique"] = NewUniqueIndexWithOptions
+}
+
+// NewUniqueIndexWithOptions instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	u := &Unique{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		cs3conf: &Config{
+			JWTSecret: opts.JWTSecret,
+		},
+		dataProvider: dataProviderClient{
+			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+
+	return u
+}
+
 // NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
 // called afterward to ensure correct on-disk structure.
 func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) Unique {
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index aa86a2bcb..35ceaaee5 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -4,10 +4,14 @@ import (
 	"errors"
 	"fmt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"io/ioutil"
 	"os"
 	"path"
 	"path/filepath"
+	"strings"
 )
 
 // NonUniqueIndex is able to index an document by a key which might contain non-unique values
@@ -28,6 +32,27 @@ type NonUniqueIndex struct {
 	indexRootDir string
 }
 
+func init() {
+	registry.IndexConstructorRegistry["disk"]["non_unique"] = NewNonUniqueIndexWithOptions
+}
+
+// NewNonUniqueIndexWithOptions instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	return NonUniqueIndex{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: opts.IndexBaseDir,
+		indexRootDir: path.Join(opts.IndexBaseDir, strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+	}
+}
+
 // NewNonUniqueIndex instantiates a new NonUniqueIndex instance. Init() should be
 // called afterward to ensure correct on-disk structure.
 func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 5556de93c..7435c97a0 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -4,6 +4,9 @@ import (
 	"errors"
 	"fmt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"os"
 	"path"
 	"path/filepath"
@@ -38,6 +41,29 @@ type Unique struct {
 	indexRootDir string
 }
 
+func init() {
+	registry.IndexConstructorRegistry["disk"]["unique"] = NewUniqueIndexWithOptions
+}
+
+// NewUniqueIndexWithOptions instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	u := &Unique{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+	}
+
+	return u
+}
+
 // NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
 // called afterward to ensure correct on-disk structure.
 func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
@@ -50,7 +76,7 @@ func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
 	}
 }
 
-func (idx Unique) Init() error {
+func (idx *Unique) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
 	}
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 2195bdd8f..7110f8ec7 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -3,16 +3,20 @@ package indexer
 
 import (
 	"fmt"
+	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"github.com/rs/zerolog"
 	"path"
 )
 
 // Indexer is a facade to configure and query over multiple indices.
 type Indexer struct {
-	config  *Config
-	indices typeMap
+	newConfig *config.Config
+	config    *Config
+	indices   typeMap
 }
 
 type Config struct {
@@ -21,32 +25,67 @@ type Config struct {
 	Log              zerolog.Logger
 }
 
-func NewIndex(cfg *Config) *Indexer {
+func NewIndexer(cfg *Config) *Indexer {
 	return &Indexer{
 		config:  cfg,
 		indices: typeMap{},
 	}
 }
 
+func CreateIndexer(cfg *config.Config) *Indexer {
+	return &Indexer{
+		newConfig: cfg,
+		indices:   typeMap{},
+	}
+}
+
+func getRegistryStrategy(cfg *config.Config) string {
+	if cfg.Repo.Disk.Path != "" {
+		return "disk"
+	}
+
+	return "cs3"
+}
+
 func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	typeName := getTypeFQN(t)
-	fullDataPath := path.Join(i.config.DataDir, entityDirName)
-	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
+	strategy := getRegistryStrategy(i.newConfig)
+	f := registry.IndexConstructorRegistry[strategy]["unique"]
+	var idx index.Index
 
-	idx := disk.NewUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
+	if strategy == "disk" {
+		idx = f(
+			option.WithTypeName(getTypeFQN(t)),
+			option.WithIndexBy(indexBy),
+			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+		)
+	} else if strategy == "cs3" {
+		idx = f(
+			option.WithTypeName(getTypeFQN(t)),
+			option.WithIndexBy(indexBy),
+			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+			option.WithDataURL(i.newConfig.Repo.CS3.DataURL),
+			option.WithDataPrefix(i.newConfig.Repo.CS3.DataPrefix),
+			option.WithJWTSecret(i.newConfig.Repo.CS3.JWTSecret),
+		)
+	}
 
-	i.indices.addIndex(typeName, pkName, idx)
+	i.indices.addIndex(getTypeFQN(t), pkName, idx)
 	return idx.Init()
 }
 
 func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	typeName := getTypeFQN(t)
-	fullDataPath := path.Join(i.config.DataDir, entityDirName)
-	indexPath := path.Join(i.config.DataDir, i.config.IndexRootDirName)
+	strategy := getRegistryStrategy(i.newConfig)
+	f := registry.IndexConstructorRegistry[strategy]["non_unique"]
+	idx := f(
+		option.WithTypeName(getTypeFQN(t)),
+		option.WithIndexBy(indexBy),
+		option.WithFilesDir(path.Join(i.config.DataDir, entityDirName)),
+		option.WithIndexBaseDir(path.Join(i.config.DataDir, i.config.IndexRootDirName)),
+	)
 
-	idx := disk.NewNonUniqueIndex(typeName, indexBy, fullDataPath, indexPath)
-
-	i.indices.addIndex(typeName, pkName, idx)
+	i.indices.addIndex(getTypeFQN(t), pkName, idx)
 	return idx.Init()
 }
 
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index b85d8bcca..a213fab0d 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,6 +1,9 @@
 package indexer
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/config"
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
@@ -9,10 +12,32 @@ import (
 
 func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
+	})
+
+	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err := indexer.Add(u)
+	assert.NoError(t, err)
+}
+
+func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
+	_ = WriteIndexTestDataCS3(t, TestData, "Id")
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
 	})
 
 	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
@@ -21,11 +46,12 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
+	//_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -44,7 +70,7 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 
 func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -69,7 +95,7 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 
 func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -92,7 +118,7 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 
 func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -117,7 +143,7 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 
 func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -171,7 +197,7 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndex(&Config{
+	indexer := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -192,7 +218,7 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 /*
 func TestManagerQueryMultipleIndices(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndex(&Config{
+	man := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
@@ -246,7 +272,7 @@ func TestManagerQueryMultipleIndices(t *testing.T) {
 /*
 func TestManagerDelete(t *testing.T) {
 	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndex(&Config{
+	man := NewIndexer(&Config{
 		DataDir:          dataDir,
 		IndexRootDirName: "index.disk",
 		Log:              zerolog.Logger{},
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
new file mode 100644
index 000000000..aa6a8f42b
--- /dev/null
+++ b/accounts/pkg/indexer/option/option.go
@@ -0,0 +1,85 @@
+package option
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	// Disk Options
+	TypeName      string
+	IndexBy       string
+	FilesDir      string
+	IndexBaseDir  string
+	DataDir       string
+	EntityDirName string
+
+	// CS3 options
+	DataURL    string
+	DataPrefix string
+	JWTSecret  string
+}
+
+// newOptions initializes the available default options.
+func newOptions(opts ...Option) Options {
+	opt := Options{}
+
+	for _, o := range opts {
+		o(&opt)
+	}
+
+	return opt
+}
+
+func WithJWTSecret(val string) Option {
+	return func(o *Options) {
+		o.JWTSecret = val
+	}
+}
+
+func WithDataURL(val string) Option {
+	return func(o *Options) {
+		o.DataURL = val
+	}
+}
+
+func WithDataPrefix(val string) Option {
+	return func(o *Options) {
+		o.DataPrefix = val
+	}
+}
+
+func WithEntityDirName(val string) Option {
+	return func(o *Options) {
+		o.EntityDirName = val
+	}
+}
+
+func WithDataDir(val string) Option {
+	return func(o *Options) {
+		o.DataDir = val
+	}
+}
+
+func WithTypeName(val string) Option {
+	return func(o *Options) {
+		o.TypeName = val
+	}
+}
+
+func WithIndexBy(val string) Option {
+	return func(o *Options) {
+		o.IndexBy = val
+	}
+}
+
+func WithIndexBaseDir(val string) Option {
+	return func(o *Options) {
+		o.IndexBaseDir = val
+	}
+}
+
+func WithFilesDir(val string) Option {
+	return func(o *Options) {
+		o.FilesDir = val
+	}
+}
diff --git a/accounts/pkg/indexer/registry/registry.go b/accounts/pkg/indexer/registry/registry.go
new file mode 100644
index 000000000..56c6882df
--- /dev/null
+++ b/accounts/pkg/indexer/registry/registry.go
@@ -0,0 +1,14 @@
+package registry
+
+import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+)
+
+type IndexConstructor func(o ...option.Option) index.Index
+
+// IndexConstructorRegistry undocumented.
+var IndexConstructorRegistry = map[string]map[string]IndexConstructor{
+	"disk": {},
+	"cs3":  {},
+}

From 4300f6a3cfbade623c654bb21d274937d7a514af Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 6 Oct 2020 17:43:19 +0200
Subject: [PATCH 024/162] Apply ProviderAddr from options to cs3config

---
 accounts/pkg/indexer/index/cs3/unique.go |  7 ++++++-
 accounts/pkg/indexer/indexer.go          |  1 +
 accounts/pkg/indexer/indexer_test.go     |  5 +++--
 accounts/pkg/indexer/option/option.go    | 12 +++++++++---
 4 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index a804d736c..35d8d5983 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -64,7 +64,12 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
 		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
-			JWTSecret: opts.JWTSecret,
+			ProviderAddr:    opts.ProviderAddr,
+			DataURL:         opts.DataURL,
+			DataPrefix:      opts.DataPrefix,
+			JWTSecret:       opts.JWTSecret,
+			ServiceUserName: "",
+			ServiceUserUUID: "",
 		},
 		dataProvider: dataProviderClient{
 			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 7110f8ec7..217e9389d 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -68,6 +68,7 @@ func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName st
 			option.WithDataURL(i.newConfig.Repo.CS3.DataURL),
 			option.WithDataPrefix(i.newConfig.Repo.CS3.DataPrefix),
 			option.WithJWTSecret(i.newConfig.Repo.CS3.JWTSecret),
+			option.WithProviderAddr(i.newConfig.Repo.CS3.ProviderAddr),
 		)
 	}
 
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index a213fab0d..cdb42bed3 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -7,6 +7,7 @@ import (
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
+	"os"
 	"testing"
 )
 
@@ -28,7 +29,7 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
-	_ = WriteIndexTestDataCS3(t, TestData, "Id")
+	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -46,7 +47,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	err := indexer.Add(u)
 	assert.NoError(t, err)
 
-	//_ = os.RemoveAll(dataDir)
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index aa6a8f42b..6ee1b958d 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -14,9 +14,10 @@ type Options struct {
 	EntityDirName string
 
 	// CS3 options
-	DataURL    string
-	DataPrefix string
-	JWTSecret  string
+	DataURL      string
+	DataPrefix   string
+	JWTSecret    string
+	ProviderAddr string
 }
 
 // newOptions initializes the available default options.
@@ -83,3 +84,8 @@ func WithFilesDir(val string) Option {
 		o.FilesDir = val
 	}
 }
+func WithProviderAddr(val string) Option {
+	return func(o *Options) {
+		o.ProviderAddr = val
+	}
+}

From dba08c48dc66c63270818e0feb8184317aaddee9 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 6 Oct 2020 18:30:50 +0200
Subject: [PATCH 025/162] Add non-unique with index with options

---
 accounts/pkg/indexer/index/cs3/non_unique.go | 38 ++++++++++++++++++++
 accounts/pkg/indexer/indexer.go              | 27 ++++++++++----
 accounts/pkg/indexer/indexer_test.go         | 23 ++++++++++++
 3 files changed, 82 insertions(+), 6 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 7462b75e3..e2c9c2bff 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -10,6 +10,9 @@ import (
 	"github.com/cs3org/reva/pkg/token"
 	"github.com/cs3org/reva/pkg/token/manager/jwt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"google.golang.org/grpc/metadata"
 	"io/ioutil"
 	"net/http"
@@ -19,6 +22,10 @@ import (
 	"strings"
 )
 
+func init() {
+	registry.IndexConstructorRegistry["cs3"]["non_unique"] = NewNonUniqueIndexWithOptions
+}
+
 type NonUnique struct {
 	indexBy      string
 	typeName     string
@@ -33,6 +40,37 @@ type NonUnique struct {
 	cs3conf *Config
 }
 
+// NewNonUniqueIndexWithOptions instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	return &NonUnique{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
+		cs3conf: &Config{
+			ProviderAddr:    opts.ProviderAddr,
+			DataURL:         opts.DataURL,
+			DataPrefix:      opts.DataPrefix,
+			JWTSecret:       opts.JWTSecret,
+			ServiceUserName: "",
+			ServiceUserUUID: "",
+		},
+		dataProvider: dataProviderClient{
+			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+}
+
 // NewNonUniqueIndex instantiates a new NonUniqueIndex instance.
 // /var/tmp/ocis-accounts/index.cs3/Pets/Bro*
 // ├── Brown/
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 217e9389d..126d9ab39 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -79,12 +79,27 @@ func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName st
 func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
 	strategy := getRegistryStrategy(i.newConfig)
 	f := registry.IndexConstructorRegistry[strategy]["non_unique"]
-	idx := f(
-		option.WithTypeName(getTypeFQN(t)),
-		option.WithIndexBy(indexBy),
-		option.WithFilesDir(path.Join(i.config.DataDir, entityDirName)),
-		option.WithIndexBaseDir(path.Join(i.config.DataDir, i.config.IndexRootDirName)),
-	)
+	var idx index.Index
+
+	if strategy == "disk" {
+		idx = f(
+			option.WithTypeName(getTypeFQN(t)),
+			option.WithIndexBy(indexBy),
+			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+		)
+	} else if strategy == "cs3" {
+		idx = f(
+			option.WithTypeName(getTypeFQN(t)),
+			option.WithIndexBy(indexBy),
+			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+			option.WithDataURL(i.newConfig.Repo.CS3.DataURL),
+			option.WithDataPrefix(i.newConfig.Repo.CS3.DataPrefix),
+			option.WithJWTSecret(i.newConfig.Repo.CS3.JWTSecret),
+			option.WithProviderAddr(i.newConfig.Repo.CS3.ProviderAddr),
+		)
+	}
 
 	i.indices.addIndex(getTypeFQN(t), pkName, idx)
 	return idx.Init()
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index cdb42bed3..c652ce910 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -50,6 +50,29 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
+func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	})
+
+	err := indexer.AddNonUniqueIndex(&User{}, "UserName", "Id", "users")
+	assert.NoError(t, err)
+
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	err = indexer.Add(u)
+	assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
 	indexer := NewIndexer(&Config{

From fbd52cef8ffa89443acdb8482389455df28182c2 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 10:31:14 +0200
Subject: [PATCH 026/162] merge AddUniqueIndex and AddNonUniqueIndex into
 AddIndex to the Indexer

---
 accounts/pkg/indexer/indexer.go      | 54 ++++++++++++++--------------
 accounts/pkg/indexer/indexer_test.go | 53 +++++++++++++++------------
 2 files changed, 57 insertions(+), 50 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 126d9ab39..f0f987f6a 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -14,9 +14,9 @@ import (
 
 // Indexer is a facade to configure and query over multiple indices.
 type Indexer struct {
-	newConfig *config.Config
-	config    *Config
-	indices   typeMap
+	repoConfig *config.Config
+	config     *Config
+	indices    typeMap
 }
 
 type Config struct {
@@ -34,8 +34,8 @@ func NewIndexer(cfg *Config) *Indexer {
 
 func CreateIndexer(cfg *config.Config) *Indexer {
 	return &Indexer{
-		newConfig: cfg,
-		indices:   typeMap{},
+		repoConfig: cfg,
+		indices:    typeMap{},
 	}
 }
 
@@ -47,28 +47,28 @@ func getRegistryStrategy(cfg *config.Config) string {
 	return "cs3"
 }
 
-func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	strategy := getRegistryStrategy(i.newConfig)
-	f := registry.IndexConstructorRegistry[strategy]["unique"]
+func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string) error {
+	strategy := getRegistryStrategy(i.repoConfig)
+	f := registry.IndexConstructorRegistry[strategy][indexType]
 	var idx index.Index
 
 	if strategy == "disk" {
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
 		)
 	} else if strategy == "cs3" {
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.newConfig.Repo.Disk.Path),
-			option.WithDataURL(i.newConfig.Repo.CS3.DataURL),
-			option.WithDataPrefix(i.newConfig.Repo.CS3.DataPrefix),
-			option.WithJWTSecret(i.newConfig.Repo.CS3.JWTSecret),
-			option.WithProviderAddr(i.newConfig.Repo.CS3.ProviderAddr),
+			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
+			option.WithDataURL(i.repoConfig.Repo.CS3.DataURL),
+			option.WithDataPrefix(i.repoConfig.Repo.CS3.DataPrefix),
+			option.WithJWTSecret(i.repoConfig.Repo.CS3.JWTSecret),
+			option.WithProviderAddr(i.repoConfig.Repo.CS3.ProviderAddr),
 		)
 	}
 
@@ -76,28 +76,28 @@ func (i Indexer) AddUniqueIndex(t interface{}, indexBy, pkName, entityDirName st
 	return idx.Init()
 }
 
-func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName string) error {
-	strategy := getRegistryStrategy(i.newConfig)
-	f := registry.IndexConstructorRegistry[strategy]["non_unique"]
+func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName, indexType string) error {
+	strategy := getRegistryStrategy(i.repoConfig)
+	f := registry.IndexConstructorRegistry[strategy][indexType]
 	var idx index.Index
 
 	if strategy == "disk" {
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.newConfig.Repo.Disk.Path),
+			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
 		)
 	} else if strategy == "cs3" {
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.newConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.newConfig.Repo.Disk.Path),
-			option.WithDataURL(i.newConfig.Repo.CS3.DataURL),
-			option.WithDataPrefix(i.newConfig.Repo.CS3.DataPrefix),
-			option.WithJWTSecret(i.newConfig.Repo.CS3.JWTSecret),
-			option.WithProviderAddr(i.newConfig.Repo.CS3.ProviderAddr),
+			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
+			option.WithDataURL(i.repoConfig.Repo.CS3.DataURL),
+			option.WithDataPrefix(i.repoConfig.Repo.CS3.DataPrefix),
+			option.WithJWTSecret(i.repoConfig.Repo.CS3.JWTSecret),
+			option.WithProviderAddr(i.repoConfig.Repo.CS3.ProviderAddr),
 		)
 	}
 
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index c652ce910..a3dd077cd 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -21,10 +21,11 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	assert.NoError(t, err)
 
 	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err := indexer.Add(u)
+	err = indexer.Add(u)
 	assert.NoError(t, err)
 }
 
@@ -41,10 +42,11 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	assert.NoError(t, err)
 
 	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err := indexer.Add(u)
+	err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
@@ -63,7 +65,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddNonUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "non_unique")
 	assert.NoError(t, err)
 
 	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -81,10 +83,11 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	assert.NoError(t, err)
 
 	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err := indexer.Add(u)
+	err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	res, err := indexer.FindBy(User{}, "UserName", "mikey")
@@ -100,12 +103,13 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
+	assert.NoError(t, err)
 
 	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err := indexer.Add(pet1)
+	err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
 	err = indexer.Add(pet2)
@@ -125,12 +129,13 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Kind", "Id", "pets")
+	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
+	assert.NoError(t, err)
 
 	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err := indexer.Add(pet1)
+	err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
 	err = indexer.Add(pet2)
@@ -148,12 +153,13 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
+	assert.NoError(t, err)
 
 	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err := indexer.Add(pet1)
+	err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
 	err = indexer.Add(pet2)
@@ -173,10 +179,10 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	err := indexer.AddUniqueIndex(&User{}, "UserName", "Id", "users")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	err = indexer.AddUniqueIndex(&User{}, "Email", "Id", "users")
+	err = indexer.AddIndex(&User{}, "Email", "Id", "users", "unique")
 	assert.NoError(t, err)
 
 	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -227,12 +233,13 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	indexer.AddNonUniqueIndex(&TestPet{}, "Name", "Id", "pets")
+	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
+	assert.NoError(t, err)
 
 	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err := indexer.Add(pet1)
+	err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
 	err = indexer.Add(pet2)
@@ -248,16 +255,16 @@ func TestManagerQueryMultipleIndices(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	err := man.AddUniqueIndex("User", "Email", "users")
+	err := man.AddIndex("User", "Email", "users")
 	assert.NoError(t, err)
 
-	err = man.AddUniqueIndex("User", "UserName", "users")
+	err = man.AddIndex("User", "UserName", "users")
 	assert.NoError(t, err)
 
 	err = man.AddNormalIndex("TestPet", "Color", "pets")
 	assert.NoError(t, err)
 
-	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	err = man.AddIndex("TestPet", "Name", "pets")
 	assert.NoError(t, err)
 
 	for path := range testData {
@@ -302,13 +309,13 @@ func TestManagerDelete(t *testing.T) {
 		Log:              zerolog.Logger{},
 	})
 
-	err := man.AddUniqueIndex("User", "Email", "users")
+	err := man.AddIndex("User", "Email", "users")
 	assert.NoError(t, err)
 
-	err = man.AddUniqueIndex("User", "UserName", "users")
+	err = man.AddIndex("User", "UserName", "users")
 	assert.NoError(t, err)
 
-	err = man.AddUniqueIndex("TestPet", "Name", "pets")
+	err = man.AddIndex("TestPet", "Name", "pets")
 	assert.NoError(t, err)
 
 	for path := range testData {

From 4444f5e8a4f16ed9370a941213449080afe621fa Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 10:31:56 +0200
Subject: [PATCH 027/162] delete unused AddNonUniqueIndex

---
 accounts/pkg/indexer/indexer.go | 29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index f0f987f6a..20445e8f0 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -76,35 +76,6 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 	return idx.Init()
 }
 
-func (i Indexer) AddNonUniqueIndex(t interface{}, indexBy, pkName, entityDirName, indexType string) error {
-	strategy := getRegistryStrategy(i.repoConfig)
-	f := registry.IndexConstructorRegistry[strategy][indexType]
-	var idx index.Index
-
-	if strategy == "disk" {
-		idx = f(
-			option.WithTypeName(getTypeFQN(t)),
-			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
-		)
-	} else if strategy == "cs3" {
-		idx = f(
-			option.WithTypeName(getTypeFQN(t)),
-			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
-			option.WithDataURL(i.repoConfig.Repo.CS3.DataURL),
-			option.WithDataPrefix(i.repoConfig.Repo.CS3.DataPrefix),
-			option.WithJWTSecret(i.repoConfig.Repo.CS3.JWTSecret),
-			option.WithProviderAddr(i.repoConfig.Repo.CS3.ProviderAddr),
-		)
-	}
-
-	i.indices.addIndex(getTypeFQN(t), pkName, idx)
-	return idx.Init()
-}
-
 // Add a new entry to the indexer
 func (i Indexer) Add(t interface{}) error {
 	typeName := getTypeFQN(t)

From 4015a504e32085409f9567bc1bae430675101b2a Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 14:17:39 +0200
Subject: [PATCH 028/162] fix test suite

---
 accounts/pkg/indexer/index/cs3/non_unique.go  |  22 +++
 .../pkg/indexer/index/cs3/non_unique_test.go  |  61 ++++---
 accounts/pkg/indexer/index/cs3/unique_test.go |  76 ++++++---
 accounts/pkg/indexer/index/disk/non_unique.go |   6 +-
 .../pkg/indexer/index/disk/non_unique_test.go |  62 ++++---
 accounts/pkg/indexer/index/disk/unique.go     |   4 +-
 .../pkg/indexer/index/disk/unique_test.go     |  60 ++++---
 accounts/pkg/indexer/indexer_test.go          | 158 ++++++------------
 .../Hog/goefe-789                             |   1 +
 .../Hog/xadaf-189                             |   1 +
 accounts/pkg/indexer/test/data.go             |   2 +-
 11 files changed, 224 insertions(+), 229 deletions(-)
 create mode 120000 accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
 create mode 120000 accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index e2c9c2bff..4e4263f44 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -200,6 +200,28 @@ func (idx *NonUnique) Remove(id string, v string) error {
 		return &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
 
+	toStat := path.Join("/meta", idx.indexRootDir, v)
+	lcResp, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: toStat},
+		},
+	})
+	if err != nil {
+		return err
+	}
+
+	if len(lcResp.Infos) == 0 {
+		deletePath = path.Join("/meta", idx.indexRootDir, v)
+		_, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
+			Ref: &provider.Reference{
+				Spec: &provider.Reference_Path{Path: deletePath},
+			},
+		})
+		if err != nil {
+			return err
+		}
+	}
+
 	return nil
 }
 
diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index f0762aa7e..a4415db83 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -1,22 +1,41 @@
 package cs3
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/config"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"testing"
 	"os"
+	"path"
+	"testing"
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
-	sut := NewNonUniqueIndex("User", "Name", "/meta", "index.cs3", &Config{
-		ProviderAddr:    "0.0.0.0:9215",
-		DataURL:         "http://localhost:9216",
-		DataPrefix:      "data",
-		JWTSecret:       "Pive-Fumkiu4",
-		ServiceUserName: "",
-		ServiceUserUUID: "",
-	})
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+
+	sut := NewNonUniqueIndexWithOptions(
+		option.WithTypeName("test.Users.Cs3"),
+		option.WithIndexBy("UserName"),
+		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+		option.WithDataDir(cfg.Repo.Disk.Path),
+		option.WithDataURL(cfg.Repo.CS3.DataURL),
+		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+	)
 
 	err := sut.Init()
 	assert.NoError(t, err)
@@ -25,28 +44,22 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	assert.NoError(t, err)
 	t.Log(res)
 
-	_, err = sut.Add("abcdefg-234", "mikey")
+	resLookup, err := sut.Lookup("mikey")
 	assert.NoError(t, err)
-	t.Log(res)
+	t.Log(resLookup)
 
-	_, err = sut.Add("soasdioahsfash", "milo")
+	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
 	assert.NoError(t, err)
-	t.Log(res)
 
-	_, err = sut.Add("asdasdsa", "jonas")
+	searchRes, err := sut.Search("m*")
 	assert.NoError(t, err)
-	t.Log(res)
+	assert.Len(t, searchRes, 1)
+	assert.Equal(t, searchRes[0], "abcdefg-123")
 
-	lookupRes, err := sut.Lookup("mikey")
-	assert.NoError(t, err)
-	t.Log(lookupRes)
-
-	searchRes, err := sut.Search("mi*")
-	assert.NoError(t, err)
-	t.Log(searchRes)
-
-	err = sut.Update("abcdefg-234", "mikey", "jonas")
+	resp, err := sut.Lookup("mikey")
+	assert.Len(t, resp, 0)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
+
 }
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index 96b57ba7d..8a9de7b2f 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -1,22 +1,41 @@
 package cs3
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/config"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
+	"path"
 	"testing"
 )
 
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
-	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
-		ProviderAddr:    "0.0.0.0:9215",
-		DataURL:         "http://localhost:9216",
-		DataPrefix:      "data",
-		JWTSecret:       "Pive-Fumkiu4",
-		ServiceUserName: "",
-		ServiceUserUUID: "",
-	})
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+
+	sut := NewUniqueIndexWithOptions(
+		option.WithTypeName("test.Users.Cs3"),
+		option.WithIndexBy("UserName"),
+		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+		option.WithDataDir(cfg.Repo.Disk.Path),
+		option.WithDataURL(cfg.Repo.CS3.DataURL),
+		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+	)
 
 	err := sut.Init()
 	assert.NoError(t, err)
@@ -32,26 +51,40 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
 	assert.NoError(t, err)
 
-	_, err = sut.Search("mi*")
-	assert.NoError(t, err)
-
-	err = sut.Remove("", "mikey")
+	searchRes, err := sut.Search("m*")
 	assert.NoError(t, err)
+	assert.Len(t, searchRes, 1)
+	assert.Equal(t, searchRes[0], "abcdefg-123")
 
 	_ = os.RemoveAll(dataDir)
-
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
-	sut := NewUniqueIndex("User", "UserName", "/meta", "index.cs3", &Config{
-		ProviderAddr:    "0.0.0.0:9215",
-		DataURL:         "http://localhost:9216",
-		DataPrefix:      "data",
-		JWTSecret:       "Pive-Fumkiu4",
-		ServiceUserName: "",
-		ServiceUserUUID: "",
-	})
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+
+	sut := NewUniqueIndexWithOptions(
+		option.WithTypeName("test.Users.Cs3"),
+		option.WithIndexBy("UserName"),
+		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+		option.WithDataDir(cfg.Repo.Disk.Path),
+		option.WithDataURL(cfg.Repo.CS3.DataURL),
+		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+	)
 
 	err := sut.Init()
 	assert.NoError(t, err)
@@ -67,5 +100,4 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	t.Log(res)
 
 	_ = os.RemoveAll(dataDir)
-
 }
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index 35ceaaee5..a6f51c002 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -44,12 +44,12 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 		opt(opts)
 	}
 
-	return NonUniqueIndex{
+	return &NonUniqueIndex{
 		indexBy:      opts.IndexBy,
 		typeName:     opts.TypeName,
 		filesDir:     opts.FilesDir,
-		indexBaseDir: opts.IndexBaseDir,
-		indexRootDir: path.Join(opts.IndexBaseDir, strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
 	}
 }
 
diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 4eb5c42e0..2231b5c2d 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -1,8 +1,10 @@
 package disk
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -11,7 +13,7 @@ import (
 )
 
 func TestNonUniqueIndexAdd(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
+	sut, dataPath := getNonUniqueIdxSut(t, "Color")
 
 	ids, err := sut.Lookup("Green")
 	assert.NoError(t, err)
@@ -30,50 +32,31 @@ func TestNonUniqueIndexAdd(t *testing.T) {
 }
 
 func TestNonUniqueIndexUpdate(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
+	sut, dataPath := getNonUniqueIdxSut(t, "Color")
 
-	err := sut.Update("goefe-789", "", "Black")
+	err := sut.Update("goefe-789", "Green", "Black")
 	assert.NoError(t, err)
 
-	err = sut.Update("xadaf-189", "", "Black")
+	err = sut.Update("xadaf-189", "Green", "Black")
 	assert.NoError(t, err)
 
-	assert.DirExists(t, path.Join(dataPath, "index.disk/PetByColor/Black"))
-	assert.NoDirExists(t, path.Join(dataPath, "index.disk/PetByColor/Green"))
+	assert.DirExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Black"))
+	assert.NoDirExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green"))
 
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestNonUniqueIndexDelete(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
-	assert.FileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	sut, dataPath := getNonUniqueIdxSut(t, "Color")
+	assert.FileExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green/goefe-789"))
 	err := sut.Remove("goefe-789", "")
 	assert.NoError(t, err)
-	assert.NoFileExists(t, path.Join(dataPath, "index.disk/PetByColor/Green/goefe-789"))
+	assert.NoFileExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green/goefe-789"))
 	_ = os.RemoveAll(dataPath)
 }
 
-func TestNonUniqueIndexInit(t *testing.T) {
-	dataDir := CreateTmpDir(t)
-	indexRootDir := path.Join(dataDir, "index.disk")
-	filesDir := path.Join(dataDir, "users")
-
-	uniq := NewNonUniqueIndex("User", "DisplayName", filesDir, indexRootDir)
-	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
-
-	if err := os.Mkdir(filesDir, 0777); err != nil {
-		t.Fatalf("Could not create test data-dir %s", err)
-	}
-
-	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
-	assert.DirExists(t, indexRootDir)
-	assert.DirExists(t, path.Join(indexRootDir, "UserByDisplayName"))
-
-	_ = os.RemoveAll(dataDir)
-}
-
 func TestNonUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t)
+	sut, dataPath := getNonUniqueIdxSut(t, "Email")
 
 	res, err := sut.Search("Gr*")
 
@@ -90,9 +73,22 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 	_ = os.RemoveAll(dataPath)
 }
 
-func getNonUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
-	dataPath = WriteIndexTestData(t, TestData, "Id")
-	sut = NewNonUniqueIndex("Pet", "Color", path.Join(dataPath, "pets"), path.Join(dataPath, "index.disk"))
+func getNonUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
+	dataPath := WriteIndexTestData(t, TestData, "Id")
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataPath,
+			},
+		},
+	}
+
+	sut := NewNonUniqueIndexWithOptions(
+		option.WithTypeName("test.Users.Disk"),
+		option.WithIndexBy(indexBy),
+		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "pets")),
+		option.WithDataDir(cfg.Repo.Disk.Path),
+	)
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
@@ -107,5 +103,5 @@ func getNonUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
 		}
 	}
 
-	return
+	return sut, dataPath
 }
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 7435c97a0..1168ae1e1 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -53,15 +53,13 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 		opt(opts)
 	}
 
-	u := &Unique{
+	return &Unique{
 		indexBy:      opts.IndexBy,
 		typeName:     opts.TypeName,
 		filesDir:     opts.FilesDir,
 		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
 		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
 	}
-
-	return u
 }
 
 // NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index ee47d4597..c36b51bbd 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -1,8 +1,10 @@
 package disk
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
@@ -11,7 +13,7 @@ import (
 )
 
 func TestUniqueLookupSingleEntry(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
+	uniq, dataDir := getUniqueIdxSut(t, "Email")
 	filesDir := path.Join(dataDir, "users")
 
 	t.Log("existing lookup")
@@ -31,7 +33,7 @@ func TestUniqueLookupSingleEntry(t *testing.T) {
 }
 
 func TestUniqueUniqueConstraint(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
+	uniq, dataDir := getUniqueIdxSut(t, "Email")
 
 	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
 	assert.Error(t, err)
@@ -41,7 +43,7 @@ func TestUniqueUniqueConstraint(t *testing.T) {
 }
 
 func TestUniqueRemove(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
+	uniq, dataDir := getUniqueIdxSut(t, "Email")
 
 	err := uniq.Remove("", "mikey@example.com")
 	assert.NoError(t, err)
@@ -54,46 +56,27 @@ func TestUniqueRemove(t *testing.T) {
 }
 
 func TestUniqueUpdate(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t)
+	uniq, dataDir := getUniqueIdxSut(t, "Email")
 
 	t.Log("successful update")
-	err := uniq.Update("", "", "mikey2@example.com")
+	err := uniq.Update("", "mikey@example.com", "mikey2@example.com")
 	assert.NoError(t, err)
 
 	t.Log("failed update because already exists")
-	err = uniq.Update("", "", "mikey2@example.com")
+	err = uniq.Update("", "mikey2@example.com", "mikey2@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &errors.AlreadyExistsErr{}, err)
 
 	t.Log("failed update because not found")
-	err = uniq.Update("", "", "something2@example.com")
+	err = uniq.Update("", "nonexisting@example.com", "something2@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &errors.NotFoundErr{}, err)
 
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestUniqueInit(t *testing.T) {
-	dataDir := CreateTmpDir(t)
-	indexRootDir := path.Join(dataDir, "index.disk")
-	filesDir := path.Join(dataDir, "users")
-
-	uniq := NewUniqueIndex("User", "Email", filesDir, indexRootDir)
-	assert.Error(t, uniq.Init(), "Init should return an error about missing files-dir")
-
-	if err := os.Mkdir(filesDir, 0777); err != nil {
-		t.Fatalf("Could not create test data-dir %s", err)
-	}
-
-	assert.NoError(t, uniq.Init(), "Init shouldn't return an error")
-	assert.DirExists(t, indexRootDir)
-	assert.DirExists(t, path.Join(indexRootDir, "UniqueUserByEmail"))
-
-	_ = os.RemoveAll(dataDir)
-}
-
 func TestUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getUniqueIdxSut(t)
+	sut, dataDir := getUniqueIdxSut(t, "Email")
 
 	res, err := sut.Search("j*@example.com")
 
@@ -107,7 +90,7 @@ func TestUniqueIndexSearch(t *testing.T) {
 	assert.Error(t, err)
 	assert.IsType(t, &errors.NotFoundErr{}, err)
 
-	_ = os.RemoveAll(dataPath)
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestErrors(t *testing.T) {
@@ -115,9 +98,22 @@ func TestErrors(t *testing.T) {
 	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
 }
 
-func getUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
-	dataPath = WriteIndexTestData(t, TestData, "Id")
-	sut = NewUniqueIndex("User", "Email", path.Join(dataPath, "users"), path.Join(dataPath, "indexer.disk"))
+func getUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
+	dataPath := WriteIndexTestData(t, TestData, "Id")
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataPath,
+			},
+		},
+	}
+
+	sut := NewUniqueIndexWithOptions(
+		option.WithTypeName("test.Users.Disk"),
+		option.WithIndexBy(indexBy),
+		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "users")),
+		option.WithDataDir(cfg.Repo.Disk.Path),
+	)
 	err := sut.Init()
 	if err != nil {
 		t.Fatal(err)
@@ -132,5 +128,5 @@ func getUniqueIdxSut(t *testing.T) (sut index.Index, dataPath string) {
 		}
 	}
 
-	return
+	return sut, dataPath
 }
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index a3dd077cd..032ea1eb5 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -5,7 +5,6 @@ import (
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/rs/zerolog"
 	"github.com/stretchr/testify/assert"
 	"os"
 	"testing"
@@ -27,10 +26,12 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dir := WriteIndexTestDataCS3(t, TestData, "Id")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -49,7 +50,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
-	_ = os.RemoveAll(dataDir)
+	_ = os.RemoveAll(dir)
 }
 
 func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
@@ -77,10 +78,12 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
@@ -93,14 +96,18 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	res, err := indexer.FindBy(User{}, "UserName", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
+
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
@@ -123,10 +130,12 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 
 func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
@@ -143,14 +152,18 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 
 	err = indexer.Delete(pet2)
 	assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
@@ -169,14 +182,17 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	t.Log(res)
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
@@ -223,14 +239,18 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	fbEmail, err3 := indexer.FindBy(&User{}, "Email", "mikey-new@example.com")
 	assert.NoError(t, err3)
 	assert.Len(t, fbEmail, 1)
+
+	_ = os.RemoveAll(dataDir)
 }
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, TestData, "Id")
-	indexer := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
 	})
 
 	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
@@ -244,90 +264,6 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 
 	err = indexer.Add(pet2)
 	assert.NoError(t, err)
-}
-
-/*
-func TestManagerQueryMultipleIndices(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	err := man.AddIndex("User", "Email", "users")
-	assert.NoError(t, err)
-
-	err = man.AddIndex("User", "UserName", "users")
-	assert.NoError(t, err)
-
-	err = man.AddNormalIndex("TestPet", "Color", "pets")
-	assert.NoError(t, err)
-
-	err = man.AddIndex("TestPet", "Name", "pets")
-	assert.NoError(t, err)
-
-	for path := range testData {
-		for _, entity := range testData[path] {
-			err := man.Add(valueOf(entity, "Id"), entity)
-			assert.NoError(t, err)
-		}
-	}
-
-	type test struct {
-		typeName, key, value, wantRes string
-		wantErr                       error
-	}
-
-	tests := []test{
-		{typeName: "User", key: "Email", value: "jacky@example.com", wantRes: "ewf4ofk-555"},
-		{typeName: "User", key: "UserName", value: "jacky", wantRes: "ewf4ofk-555"},
-		{typeName: "TestPet", key: "Color", value: "Brown", wantRes: "rebef-123"},
-		{typeName: "TestPet", key: "Color", value: "Cyan", wantRes: "", wantErr: &notFoundErr{}},
-	}
-
-	for _, tc := range tests {
-		name := fmt.Sprintf("Query%sBy%s=%s", tc.typeName, tc.key, tc.value)
-		t.Run(name, func(t *testing.T) {
-			pk, err := man.Find(tc.typeName, tc.key, tc.value)
-			assert.Equal(t, tc.wantRes, pk)
-			assert.IsType(t, tc.wantErr, err)
-		})
-	}
 
 	_ = os.RemoveAll(dataDir)
 }
-
-*/
-
-/*
-func TestManagerDelete(t *testing.T) {
-	dataDir := writeIndexTestData(t, testData, "Id")
-	man := NewIndexer(&Config{
-		DataDir:          dataDir,
-		IndexRootDirName: "index.disk",
-		Log:              zerolog.Logger{},
-	})
-
-	err := man.AddIndex("User", "Email", "users")
-	assert.NoError(t, err)
-
-	err = man.AddIndex("User", "UserName", "users")
-	assert.NoError(t, err)
-
-	err = man.AddIndex("TestPet", "Name", "pets")
-	assert.NoError(t, err)
-
-	for path := range testData {
-		for _, entity := range testData[path] {
-			err := man.Add(valueOf(entity, "Id"), entity)
-			assert.NoError(t, err)
-		}
-	}
-
-	err = man.Delete("User", "hijklmn-456")
-	_ = os.RemoveAll(dataDir)
-
-}
-
-*/
diff --git a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789 b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
new file mode 120000
index 000000000..616f7688b
--- /dev/null
+++ b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
@@ -0,0 +1 @@
+/var/tmp/testfiles-747949844/pets/goefe-789
\ No newline at end of file
diff --git a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189 b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189
new file mode 120000
index 000000000..cc3568edd
--- /dev/null
+++ b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189
@@ -0,0 +1 @@
+/var/tmp/testfiles-747949844/pets/xadaf-189
\ No newline at end of file
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 083b319b0..cc75d87a3 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -56,7 +56,7 @@ func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) str
 }
 
 func WriteIndexTestDataCS3(t *testing.T, m map[string][]interface{}, pk string) string {
-	rootDir := "/var/tmp/ocis/root/data"
+	rootDir := "/var/tmp/ocis/storage/users/data"
 	for dirName := range m {
 		fileTypePath := path.Join(rootDir, dirName)
 

From 7bbc387af1728e82197e30492e488ade097e11eb Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 7 Oct 2020 16:22:21 +0200
Subject: [PATCH 029/162] start metadata storage in tests

---
 .../pkg/indexer/index/cs3/non_unique_test.go  | 10 ++++--
 accounts/pkg/indexer/index/cs3/unique_test.go | 34 ++++++++++++++++---
 2 files changed, 37 insertions(+), 7 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index a4415db83..13aba43ff 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -1,16 +1,20 @@
 package cs3
 
 import (
+	"os"
+	"path"
+	"testing"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
+	go setupMetadataStorage()
+	defer cancelFunc()
+
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index 8a9de7b2f..c0ef69d48 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -1,16 +1,39 @@
 package cs3
 
 import (
-	"github.com/owncloud/ocis/accounts/pkg/config"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
+	"context"
+	"flag"
 	"os"
 	"path"
 	"testing"
+
+	"github.com/micro/cli/v2"
+	"github.com/owncloud/ocis/accounts/pkg/config"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/owncloud/ocis/storage/pkg/command"
+	mcfg "github.com/owncloud/ocis/storage/pkg/config"
+	"github.com/stretchr/testify/assert"
 )
 
+var (
+	ctx, cancelFunc = context.WithCancel(context.Background())
+)
+
+func setupMetadataStorage() {
+	cfg := mcfg.New()
+	app := cli.App{
+		Name:     "storage-metadata-for-tests",
+		Commands: []*cli.Command{command.StorageMetadata(cfg)},
+	}
+
+	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: ctx}))
+}
+
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
+	go setupMetadataStorage()
+	defer cancelFunc()
+
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
@@ -60,6 +83,9 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
+	go setupMetadataStorage()
+	defer cancelFunc()
+
 	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{

From 04b33715d00e7d1f2444416c1829d8c9a3ca40f6 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 14:38:37 +0200
Subject: [PATCH 030/162] refactor disk tests

---
 .../pkg/indexer/index/cs3/non_unique_test.go  |  2 +-
 accounts/pkg/indexer/index/cs3/unique_test.go |  4 +-
 .../pkg/indexer/index/disk/non_unique_test.go | 24 ++++++-----
 .../pkg/indexer/index/disk/unique_test.go     | 14 +++----
 accounts/pkg/indexer/indexer_test.go          | 40 +++++++++----------
 accounts/pkg/indexer/test/data.go             | 10 ++---
 accounts/pkg/indexer/test/helpers.go          | 29 ++++++++++++++
 7 files changed, 78 insertions(+), 45 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index 13aba43ff..ac6fa06dd 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -31,7 +31,7 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	}
 
 	sut := NewNonUniqueIndexWithOptions(
-		option.WithTypeName("test.Users.Cs3"),
+		option.WithTypeName(GetTypeFQN(TestUser{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index c0ef69d48..88783d13a 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -50,7 +50,7 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	}
 
 	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName("test.Users.Cs3"),
+		option.WithTypeName(GetTypeFQN(TestUser{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
@@ -102,7 +102,7 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	}
 
 	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName("test.Users.Cs3"),
+		option.WithTypeName(GetTypeFQN(TestUser{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 2231b5c2d..000a49055 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -1,6 +1,7 @@
 package disk
 
 import (
+	"fmt"
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
@@ -13,7 +14,7 @@ import (
 )
 
 func TestNonUniqueIndexAdd(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, "Color")
+	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
 
 	ids, err := sut.Lookup("Green")
 	assert.NoError(t, err)
@@ -32,7 +33,7 @@ func TestNonUniqueIndexAdd(t *testing.T) {
 }
 
 func TestNonUniqueIndexUpdate(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, "Color")
+	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
 
 	err := sut.Update("goefe-789", "Green", "Black")
 	assert.NoError(t, err)
@@ -40,23 +41,25 @@ func TestNonUniqueIndexUpdate(t *testing.T) {
 	err = sut.Update("xadaf-189", "Green", "Black")
 	assert.NoError(t, err)
 
-	assert.DirExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Black"))
-	assert.NoDirExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green"))
+	assert.DirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Black", GetTypeFQN(TestPet{}))))
+	assert.NoDirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green", GetTypeFQN(TestPet{}))))
 
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestNonUniqueIndexDelete(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, "Color")
-	assert.FileExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green/goefe-789"))
+	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
+	assert.FileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(TestPet{}))))
+
 	err := sut.Remove("goefe-789", "")
 	assert.NoError(t, err)
-	assert.NoFileExists(t, path.Join(dataPath, "index.disk/non_unique.test.Users.Disk.Color/Green/goefe-789"))
+	assert.NoFileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(TestPet{}))))
+
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestNonUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, "Email")
+	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Email")
 
 	res, err := sut.Search("Gr*")
 
@@ -73,7 +76,8 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 	_ = os.RemoveAll(dataPath)
 }
 
-func getNonUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
+// entity: used to get the fully qualified name for the index root path.
+func getNonUniqueIdxSut(t *testing.T, entity interface{}, indexBy string) (index.Index, string) {
 	dataPath := WriteIndexTestData(t, TestData, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
@@ -84,7 +88,7 @@ func getNonUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
 	}
 
 	sut := NewNonUniqueIndexWithOptions(
-		option.WithTypeName("test.Users.Disk"),
+		option.WithTypeName(GetTypeFQN(entity)),
 		option.WithIndexBy(indexBy),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "pets")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index c36b51bbd..87be19821 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -13,7 +13,7 @@ import (
 )
 
 func TestUniqueLookupSingleEntry(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email")
+	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
 	filesDir := path.Join(dataDir, "users")
 
 	t.Log("existing lookup")
@@ -33,7 +33,7 @@ func TestUniqueLookupSingleEntry(t *testing.T) {
 }
 
 func TestUniqueUniqueConstraint(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email")
+	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
 
 	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
 	assert.Error(t, err)
@@ -43,7 +43,7 @@ func TestUniqueUniqueConstraint(t *testing.T) {
 }
 
 func TestUniqueRemove(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email")
+	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
 
 	err := uniq.Remove("", "mikey@example.com")
 	assert.NoError(t, err)
@@ -56,7 +56,7 @@ func TestUniqueRemove(t *testing.T) {
 }
 
 func TestUniqueUpdate(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email")
+	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
 
 	t.Log("successful update")
 	err := uniq.Update("", "mikey@example.com", "mikey2@example.com")
@@ -76,7 +76,7 @@ func TestUniqueUpdate(t *testing.T) {
 }
 
 func TestUniqueIndexSearch(t *testing.T) {
-	sut, dataDir := getUniqueIdxSut(t, "Email")
+	sut, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
 
 	res, err := sut.Search("j*@example.com")
 
@@ -98,7 +98,7 @@ func TestErrors(t *testing.T) {
 	assert.True(t, errors.IsNotFoundErr(&errors.NotFoundErr{}))
 }
 
-func getUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
+func getUniqueIdxSut(t *testing.T, indexBy string, entityType interface{}) (index.Index, string) {
 	dataPath := WriteIndexTestData(t, TestData, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
@@ -109,7 +109,7 @@ func getUniqueIdxSut(t *testing.T, indexBy string) (index.Index, string) {
 	}
 
 	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName("test.Users.Disk"),
+		option.WithTypeName(GetTypeFQN(entityType)),
 		option.WithIndexBy(indexBy),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "users")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 032ea1eb5..6f1532d41 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -20,10 +20,10 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -43,10 +43,10 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -66,10 +66,10 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "non_unique")
+	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "non_unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -86,14 +86,14 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(User{}, "UserName", "mikey")
+	res, err := indexer.FindBy(TestUser{}, "UserName", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
 
@@ -195,14 +195,14 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	err = indexer.AddIndex(&User{}, "Email", "Id", "users", "unique")
+	err = indexer.AddIndex(&TestUser{}, "Email", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+	user1 := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &TestUser{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
 	err = indexer.Add(user1)
 	assert.NoError(t, err)
@@ -210,33 +210,33 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	err = indexer.Add(user2)
 	assert.NoError(t, err)
 
-	err = indexer.Update(user1, &User{
+	err = indexer.Update(user1, &TestUser{
 		Id:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
 	})
 	assert.NoError(t, err)
-	v, err1 := indexer.FindBy(&User{}, "UserName", "mikey-new")
+	v, err1 := indexer.FindBy(&TestUser{}, "UserName", "mikey-new")
 	assert.NoError(t, err1)
 	assert.Len(t, v, 1)
-	v, err2 := indexer.FindBy(&User{}, "UserName", "mikey")
+	v, err2 := indexer.FindBy(&TestUser{}, "UserName", "mikey")
 	assert.NoError(t, err2)
 	assert.Len(t, v, 0)
 
-	err1 = indexer.Update(&User{
+	err1 = indexer.Update(&TestUser{
 		Id:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
-	}, &User{
+	}, &TestUser{
 		Id:       "abcdefg-123",
 		UserName: "mikey-newest",
 		Email:    "mikey-new@example.com",
 	})
 	assert.NoError(t, err1)
-	fbUserName, err2 := indexer.FindBy(&User{}, "UserName", "mikey-newest")
+	fbUserName, err2 := indexer.FindBy(&TestUser{}, "UserName", "mikey-newest")
 	assert.NoError(t, err2)
 	assert.Len(t, fbUserName, 1)
-	fbEmail, err3 := indexer.FindBy(&User{}, "Email", "mikey-new@example.com")
+	fbEmail, err3 := indexer.FindBy(&TestUser{}, "Email", "mikey-new@example.com")
 	assert.NoError(t, err3)
 	assert.Len(t, fbEmail, 1)
 
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index cc75d87a3..957477266 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -8,7 +8,7 @@ import (
 	"testing"
 )
 
-type User struct {
+type TestUser struct {
 	Id, UserName, Email string
 }
 
@@ -18,10 +18,10 @@ type TestPet struct {
 
 var TestData = map[string][]interface{}{
 	"users": {
-		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
-		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
-		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
-		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+		TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		TestUser{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		TestUser{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		TestUser{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
 	},
 	"pets": {
 		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
index f6ccb9be4..f1b5122c7 100644
--- a/accounts/pkg/indexer/test/helpers.go
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -1,8 +1,11 @@
 package test
 
 import (
+	"errors"
 	"io/ioutil"
+	"path"
 	"reflect"
+	"strings"
 	"testing"
 )
 
@@ -21,3 +24,29 @@ func ValueOf(v interface{}, field string) string {
 
 	return f.String()
 }
+
+func getType(v interface{}) (reflect.Value, error) {
+	rv := reflect.ValueOf(v)
+	for rv.Kind() == reflect.Ptr || rv.Kind() == reflect.Interface {
+		rv = rv.Elem()
+	}
+	if !rv.IsValid() {
+		return reflect.Value{}, errors.New("failed to read value via reflection")
+	}
+
+	return rv, nil
+}
+
+func GetTypeFQN(t interface{}) string {
+	typ, _ := getType(t)
+	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())
+	typeName = strings.ReplaceAll(typeName, "/", ".")
+	return typeName
+}
+
+func valueOf(v interface{}, field string) string {
+	r := reflect.ValueOf(v)
+	f := reflect.Indirect(r).FieldByName(field)
+
+	return f.String()
+}

From 1ff74d1f73f932302f2ae9192a79b2a7bef0c9bc Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 14:45:59 +0200
Subject: [PATCH 031/162] oops

---
 accounts/go.mod                                                  | 1 +
 .../Hog/goefe-789                                                | 1 -
 .../Hog/xadaf-189                                                | 1 -
 3 files changed, 1 insertion(+), 2 deletions(-)
 delete mode 120000 accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
 delete mode 120000 accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189

diff --git a/accounts/go.mod b/accounts/go.mod
index dc13f404b..aef1da7c0 100644
--- a/accounts/go.mod
+++ b/accounts/go.mod
@@ -25,6 +25,7 @@ require (
 	github.com/olekukonko/tablewriter v0.0.4
 	github.com/owncloud/ocis/ocis-pkg v0.0.0-20200918114005-1a0ddd2190ee
 	github.com/owncloud/ocis/settings v0.0.0-20200918114005-1a0ddd2190ee
+	github.com/prometheus/client_golang v1.7.1
 	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/restic/calens v0.2.0
 	github.com/rs/zerolog v1.19.0
diff --git a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789 b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
deleted file mode 120000
index 616f7688b..000000000
--- a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/goefe-789
+++ /dev/null
@@ -1 +0,0 @@
-/var/tmp/testfiles-747949844/pets/goefe-789
\ No newline at end of file
diff --git a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189 b/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189
deleted file mode 120000
index cc3568edd..000000000
--- a/accounts/pkg/indexer/non_unique.github.com.owncloud.ocis.accounts.pkg.indexer.test.TestPet.Kind/Hog/xadaf-189
+++ /dev/null
@@ -1 +0,0 @@
-/var/tmp/testfiles-747949844/pets/xadaf-189
\ No newline at end of file

From 9d285e2ec55338587d8e04b61c0455b46f1d151a Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 14:51:14 +0200
Subject: [PATCH 032/162] fix staticchecks

---
 accounts/pkg/indexer/index/disk/non_unique_test.go |  2 +-
 accounts/pkg/indexer/index/disk/unique.go          |  2 +-
 accounts/pkg/indexer/index/disk/unique_test.go     |  2 +-
 accounts/pkg/indexer/option/option.go              | 11 -----------
 accounts/pkg/indexer/test/helpers.go               |  7 -------
 5 files changed, 3 insertions(+), 21 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 000a49055..1796ed1b7 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -69,7 +69,7 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 	assert.Equal(t, "goefe-789", path.Base(res[0]))
 	assert.Equal(t, "xadaf-189", path.Base(res[1]))
 
-	res, err = sut.Search("does-not-exist@example.com")
+	_, err = sut.Search("does-not-exist@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &errors.NotFoundErr{}, err)
 
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 1168ae1e1..07a403bd9 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -159,7 +159,7 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 		return nil, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: pattern}
 	}
 
-	res := make([]string, 0, 0)
+	res := make([]string, 0)
 	for _, p := range paths {
 		if err := isValidSymlink(p); err != nil {
 			return nil, err
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index 87be19821..dcec9217d 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -86,7 +86,7 @@ func TestUniqueIndexSearch(t *testing.T) {
 	assert.Equal(t, "ewf4ofk-555", path.Base(res[0]))
 	assert.Equal(t, "rulan54-777", path.Base(res[1]))
 
-	res, err = sut.Search("does-not-exist@example.com")
+	_, err = sut.Search("does-not-exist@example.com")
 	assert.Error(t, err)
 	assert.IsType(t, &errors.NotFoundErr{}, err)
 
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index 6ee1b958d..d3b0cdcba 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -20,17 +20,6 @@ type Options struct {
 	ProviderAddr string
 }
 
-// newOptions initializes the available default options.
-func newOptions(opts ...Option) Options {
-	opt := Options{}
-
-	for _, o := range opts {
-		o(&opt)
-	}
-
-	return opt
-}
-
 func WithJWTSecret(val string) Option {
 	return func(o *Options) {
 		o.JWTSecret = val
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
index f1b5122c7..19a1fe879 100644
--- a/accounts/pkg/indexer/test/helpers.go
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -43,10 +43,3 @@ func GetTypeFQN(t interface{}) string {
 	typeName = strings.ReplaceAll(typeName, "/", ".")
 	return typeName
 }
-
-func valueOf(v interface{}, field string) string {
-	r := reflect.ValueOf(v)
-	f := reflect.Indirect(r).FieldByName(field)
-
-	return f.String()
-}

From 815d07f71ccf3a50c36c84f42bc59fa146f38167 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 16:10:44 +0200
Subject: [PATCH 033/162] fix linter

---
 accounts/pkg/indexer/errors/errors.go         |  4 ++
 accounts/pkg/indexer/index/cs3/non_unique.go  | 47 ++++++++-----------
 accounts/pkg/indexer/index/cs3/unique.go      | 30 ++++--------
 accounts/pkg/indexer/index/disk/non_unique.go | 22 ++++-----
 accounts/pkg/indexer/index/disk/unique.go     | 23 ++++-----
 accounts/pkg/indexer/indexer.go               | 45 +++++++-----------
 accounts/pkg/indexer/option/option.go         | 16 ++++---
 accounts/pkg/indexer/registry/registry.go     |  1 +
 accounts/pkg/indexer/test/data.go             |  5 ++
 ocis-pkg/middleware/account.go                |  2 +
 storage/pkg/service/external/external_test.go |  1 +
 11 files changed, 88 insertions(+), 108 deletions(-)

diff --git a/accounts/pkg/indexer/errors/errors.go b/accounts/pkg/indexer/errors/errors.go
index 85e785c89..f96213f42 100644
--- a/accounts/pkg/indexer/errors/errors.go
+++ b/accounts/pkg/indexer/errors/errors.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 )
 
+// AlreadyExistsErr implements the Error interface.
 type AlreadyExistsErr struct {
 	TypeName, Key, Value string
 }
@@ -12,11 +13,13 @@ func (e *AlreadyExistsErr) Error() string {
 	return fmt.Sprintf("%s with %s=%s does already exist", e.TypeName, e.Key, e.Value)
 }
 
+// IsAlreadyExistsErr checks whether an error is of type AlreadyExistsErr.
 func IsAlreadyExistsErr(e error) bool {
 	_, ok := e.(*AlreadyExistsErr)
 	return ok
 }
 
+// NotFoundErr implements the Error interface.
 type NotFoundErr struct {
 	TypeName, Key, Value string
 }
@@ -25,6 +28,7 @@ func (e *NotFoundErr) Error() string {
 	return fmt.Sprintf("%s with %s=%s not found", e.TypeName, e.Key, e.Value)
 }
 
+// IsNotFoundErr checks whether an error is of type IsNotFoundErr.
 func IsNotFoundErr(e error) bool {
 	_, ok := e.(*NotFoundErr)
 	return ok
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 4e4263f44..a0323b656 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -26,6 +26,7 @@ func init() {
 	registry.IndexConstructorRegistry["cs3"]["non_unique"] = NewNonUniqueIndexWithOptions
 }
 
+// NonUnique are fields for an index of type non_unique.
 type NonUnique struct {
 	indexBy      string
 	typeName     string
@@ -40,8 +41,15 @@ type NonUnique struct {
 	cs3conf *Config
 }
 
-// NewNonUniqueIndexWithOptions instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
+// NewNonUniqueIndexWithOptions instantiates a new NonUniqueIndex instance.
+// /var/tmp/ocis-accounts/index.cs3/Pets/Bro*
+// ├── Brown/
+// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
+// ├── Green/
+// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
+// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
+// └── White/
+//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
 func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 	opts := &option.Options{}
 	for _, opt := range o {
@@ -71,32 +79,7 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 }
 
-// NewNonUniqueIndex instantiates a new NonUniqueIndex instance.
-// /var/tmp/ocis-accounts/index.cs3/Pets/Bro*
-// ├── Brown/
-// │   └── rebef-123 -> /var/tmp/testfiles-395764020/pets/rebef-123
-// ├── Green/
-// │    ├── goefe-789 -> /var/tmp/testfiles-395764020/pets/goefe-789
-// │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
-// └── White/
-//     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
-func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) NonUnique {
-	return NonUnique{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"non_unique", typeName, indexBy}, ".")),
-		cs3conf:      cfg,
-		dataProvider: dataProviderClient{
-			baseURL: singleJoiningSlash(cfg.DataURL, cfg.DataPrefix),
-			client: http.Client{
-				Transport: http.DefaultTransport,
-			},
-		},
-	}
-}
-
+// Init initializes a non_unique index.
 func (idx *NonUnique) Init() error {
 	tokenManager, err := jwt.New(map[string]interface{}{
 		"secret": idx.cs3conf.JWTSecret,
@@ -133,6 +116,7 @@ func (idx *NonUnique) Init() error {
 	return nil
 }
 
+// Lookup exact lookup by value.
 func (idx *NonUnique) Lookup(v string) ([]string, error) {
 	var matches = make([]string, 0)
 	ctx, err := idx.getAuthenticatedContext(context.Background())
@@ -157,6 +141,7 @@ func (idx *NonUnique) Lookup(v string) ([]string, error) {
 	return matches, nil
 }
 
+// Add a new value to the index.
 func (idx *NonUnique) Add(id, v string) (string, error) {
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
@@ -179,6 +164,7 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 	return newName, nil
 }
 
+// Remove a value v from an index.
 func (idx *NonUnique) Remove(id string, v string) error {
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
@@ -225,6 +211,7 @@ func (idx *NonUnique) Remove(id string, v string) error {
 	return nil
 }
 
+// Update index from <oldV> to <newV>.
 func (idx *NonUnique) Update(id, oldV, newV string) error {
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
@@ -237,6 +224,7 @@ func (idx *NonUnique) Update(id, oldV, newV string) error {
 	return nil
 }
 
+// Search allows for glob search on the index.
 func (idx *NonUnique) Search(pattern string) ([]string, error) {
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
@@ -280,14 +268,17 @@ func (idx *NonUnique) Search(pattern string) ([]string, error) {
 	return matches, nil
 }
 
+// IndexBy undocumented.
 func (idx *NonUnique) IndexBy() string {
 	return idx.indexBy
 }
 
+// TypeName undocumented.
 func (idx *NonUnique) TypeName() string {
 	return idx.typeName
 }
 
+// FilesDir  undocumented.
 func (idx *NonUnique) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 35d8d5983..afb1f4d96 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -22,6 +22,7 @@ import (
 	"strings"
 )
 
+// Unique are fields for an index of type non_unique.
 type Unique struct {
 	indexBy      string
 	typeName     string
@@ -36,6 +37,7 @@ type Unique struct {
 	cs3conf *Config
 }
 
+// Config represents cs3conf. Should be deprecated in favor of config.Config.
 type Config struct {
 	ProviderAddr    string
 	DataURL         string
@@ -82,25 +84,7 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 	return u
 }
 
-// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string, cfg *Config) Unique {
-	return Unique{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
-		cs3conf:      cfg,
-		dataProvider: dataProviderClient{
-			baseURL: singleJoiningSlash(cfg.DataURL, cfg.DataPrefix),
-			client: http.Client{
-				Transport: http.DefaultTransport,
-			},
-		},
-	}
-}
-
+// Init initializes a unique index.
 func (idx *Unique) Init() error {
 	tokenManager, err := jwt.New(map[string]interface{}{
 		"secret": idx.cs3conf.JWTSecret,
@@ -151,6 +135,7 @@ func (idx *Unique) Add(id, v string) (string, error) {
 	return newName, nil
 }
 
+// Lookup exact lookup by value.
 func (idx *Unique) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	oldname, err := idx.resolveSymlink(searchPath)
@@ -165,7 +150,7 @@ func (idx *Unique) Lookup(v string) ([]string, error) {
 	return []string{oldname}, nil
 }
 
-// 97d28b57
+// Remove a value v from an index.
 func (idx *Unique) Remove(id string, v string) error {
 	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
@@ -203,6 +188,7 @@ func (idx *Unique) Remove(id string, v string) error {
 	return err
 }
 
+// Update index from <oldV> to <newV>.
 func (idx *Unique) Update(id, oldV, newV string) error {
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
@@ -215,6 +201,7 @@ func (idx *Unique) Update(id, oldV, newV string) error {
 	return nil
 }
 
+// Search allows for glob search on the index.
 func (idx *Unique) Search(pattern string) ([]string, error) {
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
@@ -253,14 +240,17 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 
 }
 
+// IndexBy undocumented.
 func (idx *Unique) IndexBy() string {
 	return idx.indexBy
 }
 
+// TypeName undocumented.
 func (idx *Unique) TypeName() string {
 	return idx.typeName
 }
 
+// FilesDir undocumented.
 func (idx *Unique) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index a6f51c002..3076f6aa2 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -2,7 +2,6 @@ package disk
 
 import (
 	"errors"
-	"fmt"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
@@ -53,18 +52,7 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 }
 
-// NewNonUniqueIndex instantiates a new NonUniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewNonUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) NonUniqueIndex {
-	return NonUniqueIndex{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, fmt.Sprintf("%sBy%s", typeName, indexBy)),
-	}
-}
-
+// Init initializes a unique index.
 func (idx NonUniqueIndex) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
@@ -77,6 +65,7 @@ func (idx NonUniqueIndex) Init() error {
 	return nil
 }
 
+// Lookup exact lookup by value.
 func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	fi, err := ioutil.ReadDir(searchPath)
@@ -100,6 +89,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 	return ids, nil
 }
 
+// Add adds a value to the index, returns the path to the root-document
 func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v, id)
@@ -117,6 +107,7 @@ func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 
 }
 
+// Remove a value v from an index.
 func (idx NonUniqueIndex) Remove(id string, v string) error {
 	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
 	if err != nil {
@@ -132,6 +123,7 @@ func (idx NonUniqueIndex) Remove(id string, v string) error {
 	return nil
 }
 
+// Update index from <oldV> to <newV>.
 func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
 	oldDir := path.Join(idx.indexRootDir, oldV)
 	oldPath := path.Join(oldDir, id)
@@ -170,6 +162,7 @@ func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
 
 }
 
+// Search allows for glob search on the index.
 func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
 	if err != nil {
@@ -183,14 +176,17 @@ func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
 	return paths, nil
 }
 
+// IndexBy undocumented.
 func (idx NonUniqueIndex) IndexBy() string {
 	return idx.indexBy
 }
 
+// TypeName undocumented.
 func (idx NonUniqueIndex) TypeName() string {
 	return idx.typeName
 }
 
+// FilesDir undocumented.
 func (idx NonUniqueIndex) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 07a403bd9..6f1191efd 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -62,18 +62,7 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 }
 
-// NewUniqueIndex instantiates a new UniqueIndex instance. Init() should be
-// called afterward to ensure correct on-disk structure.
-func NewUniqueIndex(typeName, indexBy, filesDir, indexBaseDir string) Unique {
-	return Unique{
-		indexBy:      indexBy,
-		typeName:     typeName,
-		filesDir:     filesDir,
-		indexBaseDir: indexBaseDir,
-		indexRootDir: path.Join(indexBaseDir, strings.Join([]string{"unique", typeName, indexBy}, ".")),
-	}
-}
-
+// Init initializes a unique index.
 func (idx *Unique) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
@@ -86,6 +75,7 @@ func (idx *Unique) Init() error {
 	return nil
 }
 
+// Add adds a value to the index, returns the path to the root-document
 func (idx Unique) Add(id, v string) (string, error) {
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v)
@@ -97,6 +87,7 @@ func (idx Unique) Add(id, v string) (string, error) {
 	return newName, err
 }
 
+// Remove a value v from an index.
 func (idx Unique) Remove(id string, v string) (err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
@@ -106,8 +97,7 @@ func (idx Unique) Remove(id string, v string) (err error) {
 	return os.Remove(searchPath)
 }
 
-// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName
-// unique.github.com.owncloud.ocis.accounts.pkg.indexer.User.UserName/UserName
+// Lookup exact lookup by value.
 func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
@@ -127,6 +117,7 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 
 }
 
+// Update index from <oldV> to <newV>.
 func (idx Unique) Update(id, oldV, newV string) (err error) {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
@@ -149,6 +140,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 	return
 }
 
+// Search allows for glob search on the index.
 func (idx Unique) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
 	if err != nil {
@@ -176,14 +168,17 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 	return res, nil
 }
 
+// IndexBy undocumented.
 func (idx Unique) IndexBy() string {
 	return idx.indexBy
 }
 
+// TypeName undocumented.
 func (idx Unique) TypeName() string {
 	return idx.typeName
 }
 
+// FilesDir undocumented.
 func (idx Unique) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 20445e8f0..7dc9f547b 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -8,37 +8,23 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
-	"github.com/rs/zerolog"
 	"path"
 )
 
 // Indexer is a facade to configure and query over multiple indices.
 type Indexer struct {
-	repoConfig *config.Config
-	config     *Config
-	indices    typeMap
+	config  *config.Config
+	indices typeMap
 }
 
-type Config struct {
-	DataDir          string
-	IndexRootDirName string
-	Log              zerolog.Logger
-}
-
-func NewIndexer(cfg *Config) *Indexer {
+// CreateIndexer creates a new Indexer.
+func CreateIndexer(cfg *config.Config) *Indexer {
 	return &Indexer{
 		config:  cfg,
 		indices: typeMap{},
 	}
 }
 
-func CreateIndexer(cfg *config.Config) *Indexer {
-	return &Indexer{
-		repoConfig: cfg,
-		indices:    typeMap{},
-	}
-}
-
 func getRegistryStrategy(cfg *config.Config) string {
 	if cfg.Repo.Disk.Path != "" {
 		return "disk"
@@ -47,8 +33,9 @@ func getRegistryStrategy(cfg *config.Config) string {
 	return "cs3"
 }
 
+// AddIndex adds a new index to the indexer receiver.
 func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string) error {
-	strategy := getRegistryStrategy(i.repoConfig)
+	strategy := getRegistryStrategy(i.config)
 	f := registry.IndexConstructorRegistry[strategy][indexType]
 	var idx index.Index
 
@@ -56,19 +43,19 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
+			option.WithFilesDir(path.Join(i.config.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.config.Repo.Disk.Path),
 		)
 	} else if strategy == "cs3" {
 		idx = f(
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.repoConfig.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.repoConfig.Repo.Disk.Path),
-			option.WithDataURL(i.repoConfig.Repo.CS3.DataURL),
-			option.WithDataPrefix(i.repoConfig.Repo.CS3.DataPrefix),
-			option.WithJWTSecret(i.repoConfig.Repo.CS3.JWTSecret),
-			option.WithProviderAddr(i.repoConfig.Repo.CS3.ProviderAddr),
+			option.WithFilesDir(path.Join(i.config.Repo.Disk.Path, entityDirName)),
+			option.WithDataDir(i.config.Repo.Disk.Path),
+			option.WithDataURL(i.config.Repo.CS3.DataURL),
+			option.WithDataPrefix(i.config.Repo.CS3.DataPrefix),
+			option.WithJWTSecret(i.config.Repo.CS3.JWTSecret),
+			option.WithProviderAddr(i.config.Repo.CS3.ProviderAddr),
 		)
 	}
 
@@ -94,6 +81,7 @@ func (i Indexer) Add(t interface{}) error {
 	return nil
 }
 
+// FindBy finds a value on an index by field and value.
 func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, error) {
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
@@ -123,6 +111,7 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	return result, nil
 }
 
+// Delete deletes all indexed fields of a given type t on the Indexer.
 func (i Indexer) Delete(t interface{}) error {
 	typeName := getTypeFQN(t)
 	if fields, ok := i.indices[typeName]; ok {
@@ -140,6 +129,7 @@ func (i Indexer) Delete(t interface{}) error {
 	return nil
 }
 
+// FindByPartial allows for glob search across all indexes.
 func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]string, error) {
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
@@ -170,6 +160,7 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 
 }
 
+// Update updates all indexes on a value <from> to a value <to>.
 func (i Indexer) Update(from, to interface{}) error {
 	typeNameFrom := getTypeFQN(from)
 	typeNameTo := getTypeFQN(to)
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index d3b0cdcba..12e665a71 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -20,59 +20,63 @@ type Options struct {
 	ProviderAddr string
 }
 
+// WithJWTSecret sets the JWTSecret field.
 func WithJWTSecret(val string) Option {
 	return func(o *Options) {
 		o.JWTSecret = val
 	}
 }
 
+// WithDataURL sets the DataURl field.
 func WithDataURL(val string) Option {
 	return func(o *Options) {
 		o.DataURL = val
 	}
 }
 
+// WithDataPrefix sets the DataPrefix field.
 func WithDataPrefix(val string) Option {
 	return func(o *Options) {
 		o.DataPrefix = val
 	}
 }
 
+// WithEntityDirName sets the EntityDirName field.
 func WithEntityDirName(val string) Option {
 	return func(o *Options) {
 		o.EntityDirName = val
 	}
 }
 
+// WithDataDir sets the DataDir option.
 func WithDataDir(val string) Option {
 	return func(o *Options) {
 		o.DataDir = val
 	}
 }
 
+// WithTypeName sets the TypeName option.
 func WithTypeName(val string) Option {
 	return func(o *Options) {
 		o.TypeName = val
 	}
 }
 
+// WithIndexBy sets the option IndexBy
 func WithIndexBy(val string) Option {
 	return func(o *Options) {
 		o.IndexBy = val
 	}
 }
 
-func WithIndexBaseDir(val string) Option {
-	return func(o *Options) {
-		o.IndexBaseDir = val
-	}
-}
-
+// WithFilesDir sets the option FilesDir
 func WithFilesDir(val string) Option {
 	return func(o *Options) {
 		o.FilesDir = val
 	}
 }
+
+// WithProviderAddr sets the option ProviderAddr
 func WithProviderAddr(val string) Option {
 	return func(o *Options) {
 		o.ProviderAddr = val
diff --git a/accounts/pkg/indexer/registry/registry.go b/accounts/pkg/indexer/registry/registry.go
index 56c6882df..6729ed3c0 100644
--- a/accounts/pkg/indexer/registry/registry.go
+++ b/accounts/pkg/indexer/registry/registry.go
@@ -5,6 +5,7 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 )
 
+// IndexConstructor is a constructor function for creating index.Index.
 type IndexConstructor func(o ...option.Option) index.Index
 
 // IndexConstructorRegistry undocumented.
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 957477266..9e7bf840a 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -8,14 +8,17 @@ import (
 	"testing"
 )
 
+// TestUser is a user.
 type TestUser struct {
 	Id, UserName, Email string
 }
 
+// TestPet is a pet.
 type TestPet struct {
 	Id, Kind, Color, Name string
 }
 
+// TestData mock data.
 var TestData = map[string][]interface{}{
 	"users": {
 		TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
@@ -31,6 +34,7 @@ var TestData = map[string][]interface{}{
 	},
 }
 
+// WriteIndexTestData writes mock data to disk.
 func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
 	rootDir := CreateTmpDir(t)
 	for dirName := range m {
@@ -55,6 +59,7 @@ func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) str
 	return rootDir
 }
 
+// WriteIndexTestDataCS3 writes more data to disk.
 func WriteIndexTestDataCS3(t *testing.T, m map[string][]interface{}, pk string) string {
 	rootDir := "/var/tmp/ocis/storage/users/data"
 	for dirName := range m {
diff --git a/ocis-pkg/middleware/account.go b/ocis-pkg/middleware/account.go
index 754db161f..af04acbce 100644
--- a/ocis-pkg/middleware/account.go
+++ b/ocis-pkg/middleware/account.go
@@ -22,8 +22,10 @@ func newAccountOptions(opts ...account.Option) account.Options {
 
 // AccountID serves as key for the account uuid in the context
 const AccountID string = "Account-Id"
+
 // RoleIDs serves as key for the roles in the context
 const RoleIDs string = "Role-Ids"
+
 // UUIDKey serves as key for the account uuid in the context
 // Deprecated: UUIDKey exists for compatibility reasons. Use AccountID instead.
 var UUIDKey struct{}
diff --git a/storage/pkg/service/external/external_test.go b/storage/pkg/service/external/external_test.go
index 82f2e1ce0..4b65ad120 100644
--- a/storage/pkg/service/external/external_test.go
+++ b/storage/pkg/service/external/external_test.go
@@ -1,4 +1,5 @@
 package external
+
 //
 //import (
 //	"context"

From 0a038219fa03fcda89bd92d9cc828d08a363904a Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 16:13:33 +0200
Subject: [PATCH 034/162] fix more ofenses

---
 .../pkg/indexer/index/cs3/non_unique_test.go  |  2 +-
 accounts/pkg/indexer/index/cs3/unique_test.go |  4 +-
 .../pkg/indexer/index/disk/unique_test.go     | 10 ++---
 accounts/pkg/indexer/indexer_test.go          | 40 +++++++++----------
 accounts/pkg/indexer/test/data.go             | 12 +++---
 accounts/pkg/indexer/test/helpers.go          |  3 ++
 6 files changed, 37 insertions(+), 34 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index ac6fa06dd..8f2fe2f6a 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -31,7 +31,7 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	}
 
 	sut := NewNonUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(TestUser{})),
+		option.WithTypeName(GetTypeFQN(User{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index 88783d13a..cc825a61f 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -50,7 +50,7 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	}
 
 	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(TestUser{})),
+		option.WithTypeName(GetTypeFQN(User{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
@@ -102,7 +102,7 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	}
 
 	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(TestUser{})),
+		option.WithTypeName(GetTypeFQN(User{})),
 		option.WithIndexBy("UserName"),
 		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
 		option.WithDataDir(cfg.Repo.Disk.Path),
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index dcec9217d..691900eb9 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -13,7 +13,7 @@ import (
 )
 
 func TestUniqueLookupSingleEntry(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
+	uniq, dataDir := getUniqueIdxSut(t, "Email", User{})
 	filesDir := path.Join(dataDir, "users")
 
 	t.Log("existing lookup")
@@ -33,7 +33,7 @@ func TestUniqueLookupSingleEntry(t *testing.T) {
 }
 
 func TestUniqueUniqueConstraint(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
+	uniq, dataDir := getUniqueIdxSut(t, "Email", User{})
 
 	_, err := uniq.Add("abcdefg-123", "mikey@example.com")
 	assert.Error(t, err)
@@ -43,7 +43,7 @@ func TestUniqueUniqueConstraint(t *testing.T) {
 }
 
 func TestUniqueRemove(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
+	uniq, dataDir := getUniqueIdxSut(t, "Email", User{})
 
 	err := uniq.Remove("", "mikey@example.com")
 	assert.NoError(t, err)
@@ -56,7 +56,7 @@ func TestUniqueRemove(t *testing.T) {
 }
 
 func TestUniqueUpdate(t *testing.T) {
-	uniq, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
+	uniq, dataDir := getUniqueIdxSut(t, "Email", User{})
 
 	t.Log("successful update")
 	err := uniq.Update("", "mikey@example.com", "mikey2@example.com")
@@ -76,7 +76,7 @@ func TestUniqueUpdate(t *testing.T) {
 }
 
 func TestUniqueIndexSearch(t *testing.T) {
-	sut, dataDir := getUniqueIdxSut(t, "Email", TestUser{})
+	sut, dataDir := getUniqueIdxSut(t, "Email", User{})
 
 	res, err := sut.Search("j*@example.com")
 
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 6f1532d41..032ea1eb5 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -20,10 +20,10 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -43,10 +43,10 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -66,10 +66,10 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "non_unique")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "non_unique")
 	assert.NoError(t, err)
 
-	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -86,14 +86,14 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(TestUser{}, "UserName", "mikey")
+	res, err := indexer.FindBy(User{}, "UserName", "mikey")
 	assert.NoError(t, err)
 	t.Log(res)
 
@@ -195,14 +195,14 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestUser{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	err = indexer.AddIndex(&TestUser{}, "Email", "Id", "users", "unique")
+	err = indexer.AddIndex(&User{}, "Email", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	user1 := &TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &TestUser{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
 	err = indexer.Add(user1)
 	assert.NoError(t, err)
@@ -210,33 +210,33 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	err = indexer.Add(user2)
 	assert.NoError(t, err)
 
-	err = indexer.Update(user1, &TestUser{
+	err = indexer.Update(user1, &User{
 		Id:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
 	})
 	assert.NoError(t, err)
-	v, err1 := indexer.FindBy(&TestUser{}, "UserName", "mikey-new")
+	v, err1 := indexer.FindBy(&User{}, "UserName", "mikey-new")
 	assert.NoError(t, err1)
 	assert.Len(t, v, 1)
-	v, err2 := indexer.FindBy(&TestUser{}, "UserName", "mikey")
+	v, err2 := indexer.FindBy(&User{}, "UserName", "mikey")
 	assert.NoError(t, err2)
 	assert.Len(t, v, 0)
 
-	err1 = indexer.Update(&TestUser{
+	err1 = indexer.Update(&User{
 		Id:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
-	}, &TestUser{
+	}, &User{
 		Id:       "abcdefg-123",
 		UserName: "mikey-newest",
 		Email:    "mikey-new@example.com",
 	})
 	assert.NoError(t, err1)
-	fbUserName, err2 := indexer.FindBy(&TestUser{}, "UserName", "mikey-newest")
+	fbUserName, err2 := indexer.FindBy(&User{}, "UserName", "mikey-newest")
 	assert.NoError(t, err2)
 	assert.Len(t, fbUserName, 1)
-	fbEmail, err3 := indexer.FindBy(&TestUser{}, "Email", "mikey-new@example.com")
+	fbEmail, err3 := indexer.FindBy(&User{}, "Email", "mikey-new@example.com")
 	assert.NoError(t, err3)
 	assert.Len(t, fbEmail, 1)
 
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 9e7bf840a..90dce43e2 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -8,8 +8,8 @@ import (
 	"testing"
 )
 
-// TestUser is a user.
-type TestUser struct {
+// User is a user.
+type User struct {
 	Id, UserName, Email string
 }
 
@@ -21,10 +21,10 @@ type TestPet struct {
 // TestData mock data.
 var TestData = map[string][]interface{}{
 	"users": {
-		TestUser{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
-		TestUser{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
-		TestUser{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
-		TestUser{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
 	},
 	"pets": {
 		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
index 19a1fe879..3d19a22fb 100644
--- a/accounts/pkg/indexer/test/helpers.go
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -9,6 +9,7 @@ import (
 	"testing"
 )
 
+// CreateTmpDir creates a temporary dir for tests data.
 func CreateTmpDir(t *testing.T) string {
 	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
 	if err != nil {
@@ -18,6 +19,7 @@ func CreateTmpDir(t *testing.T) string {
 	return name
 }
 
+// ValueOf gets the value of a type v on a given field <field>.
 func ValueOf(v interface{}, field string) string {
 	r := reflect.ValueOf(v)
 	f := reflect.Indirect(r).FieldByName(field)
@@ -37,6 +39,7 @@ func getType(v interface{}) (reflect.Value, error) {
 	return rv, nil
 }
 
+// GetTypeFQN formats a valid name from a type <t>.
 func GetTypeFQN(t interface{}) string {
 	typ, _ := getType(t)
 	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())

From dd5ee5e9da5c0518b97ff104e5da2d7c17a4a107 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 16:14:59 +0200
Subject: [PATCH 035/162] rename Id -> ID

---
 accounts/pkg/indexer/indexer_test.go | 34 ++++++++++++++--------------
 accounts/pkg/indexer/test/data.go    | 20 ++++++++--------
 2 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 032ea1eb5..69c58cec1 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -23,7 +23,7 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -46,7 +46,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -69,7 +69,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "non_unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -89,7 +89,7 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	u := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	err = indexer.Add(u)
 	assert.NoError(t, err)
 
@@ -113,8 +113,8 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -141,8 +141,8 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -169,8 +169,8 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -201,8 +201,8 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	err = indexer.AddIndex(&User{}, "Email", "Id", "users", "unique")
 	assert.NoError(t, err)
 
-	user1 := &User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	user2 := &User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
+	user1 := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	user2 := &User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
 	err = indexer.Add(user1)
 	assert.NoError(t, err)
@@ -211,7 +211,7 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	err = indexer.Update(user1, &User{
-		Id:       "abcdefg-123",
+		ID:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
 	})
@@ -224,11 +224,11 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	assert.Len(t, v, 0)
 
 	err1 = indexer.Update(&User{
-		Id:       "abcdefg-123",
+		ID:       "abcdefg-123",
 		UserName: "mikey-new",
 		Email:    "mikey@example.com",
 	}, &User{
-		Id:       "abcdefg-123",
+		ID:       "abcdefg-123",
 		UserName: "mikey-newest",
 		Email:    "mikey-new@example.com",
 	})
@@ -256,8 +256,8 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 90dce43e2..2926829c9 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -10,27 +10,27 @@ import (
 
 // User is a user.
 type User struct {
-	Id, UserName, Email string
+	ID, UserName, Email string
 }
 
 // TestPet is a pet.
 type TestPet struct {
-	Id, Kind, Color, Name string
+	ID, Kind, Color, Name string
 }
 
 // TestData mock data.
 var TestData = map[string][]interface{}{
 	"users": {
-		User{Id: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
-		User{Id: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
-		User{Id: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
-		User{Id: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		User{ID: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
 	},
 	"pets": {
-		TestPet{Id: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
-		TestPet{Id: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
-		TestPet{Id: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
-		TestPet{Id: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
+		TestPet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
+		TestPet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
+		TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
+		TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
 	},
 }
 

From d85e818546047a0cc622f981e29e8a54d7b19ace Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 7 Oct 2020 16:18:03 +0200
Subject: [PATCH 036/162] fix all ofenses

---
 .../pkg/indexer/index/cs3/non_unique_test.go  |  9 ++-
 accounts/pkg/indexer/index/cs3/unique_test.go |  4 +-
 .../pkg/indexer/index/disk/non_unique_test.go | 22 ++++----
 .../pkg/indexer/index/disk/unique_test.go     |  6 +-
 accounts/pkg/indexer/indexer_test.go          | 56 +++++++++----------
 accounts/pkg/indexer/test/data.go             | 16 +++---
 6 files changed, 56 insertions(+), 57 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index 8f2fe2f6a..c29001d27 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -1,21 +1,20 @@
 package cs3
 
 import (
-	"os"
-	"path"
-	"testing"
-
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
+	"os"
+	"path"
+	"testing"
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	go setupMetadataStorage()
 	defer cancelFunc()
 
-	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index cc825a61f..6cd42f9ef 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -34,7 +34,7 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	go setupMetadataStorage()
 	defer cancelFunc()
 
-	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dataDir := WriteIndexTestDataCS3(t,Data, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -86,7 +86,7 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	go setupMetadataStorage()
 	defer cancelFunc()
 
-	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 1796ed1b7..6fbecd3fd 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -14,7 +14,7 @@ import (
 )
 
 func TestNonUniqueIndexAdd(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
+	sut, dataPath := getNonUniqueIdxSut(t, Pet{}, "Color")
 
 	ids, err := sut.Lookup("Green")
 	assert.NoError(t, err)
@@ -33,7 +33,7 @@ func TestNonUniqueIndexAdd(t *testing.T) {
 }
 
 func TestNonUniqueIndexUpdate(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
+	sut, dataPath := getNonUniqueIdxSut(t, Pet{}, "Color")
 
 	err := sut.Update("goefe-789", "Green", "Black")
 	assert.NoError(t, err)
@@ -41,25 +41,25 @@ func TestNonUniqueIndexUpdate(t *testing.T) {
 	err = sut.Update("xadaf-189", "Green", "Black")
 	assert.NoError(t, err)
 
-	assert.DirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Black", GetTypeFQN(TestPet{}))))
-	assert.NoDirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green", GetTypeFQN(TestPet{}))))
+	assert.DirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Black", GetTypeFQN(Pet{}))))
+	assert.NoDirExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green", GetTypeFQN(Pet{}))))
 
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestNonUniqueIndexDelete(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Color")
-	assert.FileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(TestPet{}))))
+	sut, dataPath := getNonUniqueIdxSut(t, Pet{}, "Color")
+	assert.FileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(Pet{}))))
 
 	err := sut.Remove("goefe-789", "")
 	assert.NoError(t, err)
-	assert.NoFileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(TestPet{}))))
+	assert.NoFileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(Pet{}))))
 
 	_ = os.RemoveAll(dataPath)
 }
 
 func TestNonUniqueIndexSearch(t *testing.T) {
-	sut, dataPath := getNonUniqueIdxSut(t, TestPet{}, "Email")
+	sut, dataPath := getNonUniqueIdxSut(t, Pet{}, "Email")
 
 	res, err := sut.Search("Gr*")
 
@@ -78,7 +78,7 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 
 // entity: used to get the fully qualified name for the index root path.
 func getNonUniqueIdxSut(t *testing.T, entity interface{}, indexBy string) (index.Index, string) {
-	dataPath := WriteIndexTestData(t, TestData, "Id")
+	dataPath := WriteIndexTestData(t, Data, "ID")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -98,8 +98,8 @@ func getNonUniqueIdxSut(t *testing.T, entity interface{}, indexBy string) (index
 		t.Fatal(err)
 	}
 
-	for _, u := range TestData["pets"] {
-		pkVal := ValueOf(u, "Id")
+	for _, u := range Data["pets"] {
+		pkVal := ValueOf(u, "ID")
 		idxByVal := ValueOf(u, "Color")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index 691900eb9..5c29bcf28 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -99,7 +99,7 @@ func TestErrors(t *testing.T) {
 }
 
 func getUniqueIdxSut(t *testing.T, indexBy string, entityType interface{}) (index.Index, string) {
-	dataPath := WriteIndexTestData(t, TestData, "Id")
+	dataPath := WriteIndexTestData(t, Data, "ID")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -119,8 +119,8 @@ func getUniqueIdxSut(t *testing.T, indexBy string, entityType interface{}) (inde
 		t.Fatal(err)
 	}
 
-	for _, u := range TestData["users"] {
-		pkVal := ValueOf(u, "Id")
+	for _, u := range Data["users"] {
+		pkVal := ValueOf(u, "ID")
 		idxByVal := ValueOf(u, "Email")
 		_, err := sut.Add(pkVal, idxByVal)
 		if err != nil {
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 69c58cec1..8c6b49ad6 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -11,7 +11,7 @@ import (
 )
 
 func TestIndexer_AddWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -20,7 +20,7 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -31,7 +31,7 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
-	dir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dir := WriteIndexTestDataCS3(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -43,7 +43,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -54,7 +54,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 }
 
 func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, TestData, "Id")
+	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -66,7 +66,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "non_unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique")
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -77,7 +77,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 }
 
 func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -86,7 +86,7 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -101,7 +101,7 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -110,11 +110,11 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -122,14 +122,14 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
-	res, err := indexer.FindBy(TestPet{}, "Kind", "Hog")
+	res, err := indexer.FindBy(Pet{}, "Kind", "Hog")
 	assert.NoError(t, err)
 
 	t.Log(res)
 }
 
 func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -138,11 +138,11 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestPet{}, "Kind", "Id", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -157,7 +157,7 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -166,11 +166,11 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
@@ -186,7 +186,7 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -195,10 +195,10 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "Id", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
 	assert.NoError(t, err)
 
-	err = indexer.AddIndex(&User{}, "Email", "Id", "users", "unique")
+	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique")
 	assert.NoError(t, err)
 
 	user1 := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -244,7 +244,7 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, TestData, "Id")
+	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -253,11 +253,11 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&TestPet{}, "Name", "Id", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique")
 	assert.NoError(t, err)
 
-	pet1 := TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
-	pet2 := TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
+	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
+	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
 	err = indexer.Add(pet1)
 	assert.NoError(t, err)
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 2926829c9..955c45341 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -13,13 +13,13 @@ type User struct {
 	ID, UserName, Email string
 }
 
-// TestPet is a pet.
-type TestPet struct {
+// Pet is a pet.
+type Pet struct {
 	ID, Kind, Color, Name string
 }
 
-// TestData mock data.
-var TestData = map[string][]interface{}{
+// Data mock data.
+var Data = map[string][]interface{}{
 	"users": {
 		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
 		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
@@ -27,10 +27,10 @@ var TestData = map[string][]interface{}{
 		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
 	},
 	"pets": {
-		TestPet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
-		TestPet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
-		TestPet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
-		TestPet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
+		Pet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
+		Pet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
+		Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
+		Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
 	},
 }
 

From 7d999f1334650cdb8eeb34c6bf4e97f416cac5b9 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 7 Oct 2020 16:52:51 +0200
Subject: [PATCH 037/162] Fix metadata storage in tests

---
 .../pkg/indexer/index/cs3/non_unique_test.go   |  4 ++--
 accounts/pkg/indexer/index/cs3/unique_test.go  | 18 ++++++++++--------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index c29001d27..7d4c26fe8 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -11,8 +11,8 @@ import (
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
-	go setupMetadataStorage()
-	defer cancelFunc()
+	//go setupMetadataStorage()
+	//defer cancelFunc()
 
 	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
 	cfg := config.Config{
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index 6cd42f9ef..ca6b76af6 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -16,9 +16,9 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-var (
-	ctx, cancelFunc = context.WithCancel(context.Background())
-)
+func init() {
+	go setupMetadataStorage()
+}
 
 func setupMetadataStorage() {
 	cfg := mcfg.New()
@@ -27,12 +27,11 @@ func setupMetadataStorage() {
 		Commands: []*cli.Command{command.StorageMetadata(cfg)},
 	}
 
-	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: ctx}))
+	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: context.Background()}))
 }
 
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
-	go setupMetadataStorage()
-	defer cancelFunc()
+	//go setupMetadataStorage()
 
 	dataDir := WriteIndexTestDataCS3(t,Data, "Id")
 	cfg := config.Config{
@@ -80,11 +79,12 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	assert.Equal(t, searchRes[0], "abcdefg-123")
 
 	_ = os.RemoveAll(dataDir)
+
+	//cancelFunc()
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
-	go setupMetadataStorage()
-	defer cancelFunc()
+	//go setupMetadataStorage()
 
 	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
 	cfg := config.Config{
@@ -126,4 +126,6 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	t.Log(res)
 
 	_ = os.RemoveAll(dataDir)
+
+	//cancelFunc()
 }

From 3a08a6eac0fb4d5104b769bf6da1580d73874e30 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 8 Oct 2020 10:21:18 +0200
Subject: [PATCH 038/162] shared helper init function for starting the metadata
 storage

---
 accounts/pkg/indexer/index/cs3/unique_test.go | 27 -------------------
 accounts/pkg/indexer/test/test.go             | 23 ++++++++++++++++
 2 files changed, 23 insertions(+), 27 deletions(-)
 create mode 100644 accounts/pkg/indexer/test/test.go

diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index ca6b76af6..c124b054e 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -1,38 +1,17 @@
 package cs3
 
 import (
-	"context"
-	"flag"
 	"os"
 	"path"
 	"testing"
 
-	"github.com/micro/cli/v2"
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/owncloud/ocis/storage/pkg/command"
-	mcfg "github.com/owncloud/ocis/storage/pkg/config"
 	"github.com/stretchr/testify/assert"
 )
 
-func init() {
-	go setupMetadataStorage()
-}
-
-func setupMetadataStorage() {
-	cfg := mcfg.New()
-	app := cli.App{
-		Name:     "storage-metadata-for-tests",
-		Commands: []*cli.Command{command.StorageMetadata(cfg)},
-	}
-
-	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: context.Background()}))
-}
-
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
-	//go setupMetadataStorage()
-
 	dataDir := WriteIndexTestDataCS3(t,Data, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
@@ -79,13 +58,9 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 	assert.Equal(t, searchRes[0], "abcdefg-123")
 
 	_ = os.RemoveAll(dataDir)
-
-	//cancelFunc()
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
-	//go setupMetadataStorage()
-
 	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
 	cfg := config.Config{
 		Repo: config.Repo{
@@ -126,6 +101,4 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 	t.Log(res)
 
 	_ = os.RemoveAll(dataDir)
-
-	//cancelFunc()
 }
diff --git a/accounts/pkg/indexer/test/test.go b/accounts/pkg/indexer/test/test.go
new file mode 100644
index 000000000..5a131e71d
--- /dev/null
+++ b/accounts/pkg/indexer/test/test.go
@@ -0,0 +1,23 @@
+package test
+
+import (
+	"context"
+	"flag"
+	"github.com/micro/cli/v2"
+	"github.com/owncloud/ocis/storage/pkg/command"
+	mcfg "github.com/owncloud/ocis/storage/pkg/config"
+)
+
+func init() {
+	go setupMetadataStorage()
+}
+
+func setupMetadataStorage() {
+	cfg := mcfg.New()
+	app := cli.App{
+		Name:     "storage-metadata-for-tests",
+		Commands: []*cli.Command{command.StorageMetadata(cfg)},
+	}
+
+	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: context.Background()}))
+}

From 69a7491507dcf82b718d374ebeb0b1e9239a0ec1 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 10:53:18 +0200
Subject: [PATCH 039/162] Integrate indexer / remove bleve [WIP]

---
 accounts/pkg/indexer/indexer.go     |   2 +
 accounts/pkg/service/v0/accounts.go | 146 +++++++++++++++-------------
 accounts/pkg/service/v0/groups.go   |  29 ++----
 accounts/pkg/service/v0/service.go  |  63 +++++++++---
 4 files changed, 141 insertions(+), 99 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 7dc9f547b..7dae2485a 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -6,6 +6,8 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"path"
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index acdd1c855..3d8bcb69c 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -3,19 +3,18 @@ package service
 import (
 	"context"
 	"fmt"
+	"github.com/CiscoM31/godata"
 	"path/filepath"
 	"regexp"
 	"sync"
 	"time"
 
-	"github.com/CiscoM31/godata"
 	"github.com/blevesearch/bleve"
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	fieldmask_utils "github.com/mennanov/fieldmask-utils"
 	merrors "github.com/micro/go-micro/v2/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
-	"github.com/owncloud/ocis/accounts/pkg/provider"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"github.com/owncloud/ocis/ocis-pkg/roles"
 	settings "github.com/owncloud/ocis/settings/pkg/proto/v0"
@@ -36,15 +35,14 @@ import (
 var accLock sync.Mutex
 
 func (s Service) indexAccount(id string) error {
-	a := &proto.BleveAccount{
-		BleveType: "account",
-	}
-	if err := s.repo.LoadAccount(context.Background(), id, &a.Account); err != nil {
+	a := &proto.Account{}
+
+	if err := s.repo.LoadAccount(context.Background(), id, a); err != nil {
 		s.log.Error().Err(err).Str("account", id).Msg("could not load account")
 		return err
 	}
 	s.log.Debug().Interface("account", a).Msg("found account")
-	if err := s.index.Index(a.Id, a); err != nil {
+	if err := s.index.Add(a); err != nil {
 		s.log.Error().Err(err).Interface("account", a).Msg("could not index account")
 		return err
 	}
@@ -104,15 +102,12 @@ func (s Service) hasAccountManagementPermissions(ctx context.Context) bool {
 // serviceUserToIndex temporarily adds a service user to the index, which is supposed to be removed before the lock on the handler function is released
 func (s Service) serviceUserToIndex() (teardownServiceUser func()) {
 	if s.Config.ServiceUser.Username != "" && s.Config.ServiceUser.UUID != "" {
-		err := s.index.Index(s.Config.ServiceUser.UUID, &proto.BleveAccount{
-			BleveType: "account",
-			Account:   s.getInMemoryServiceUser(),
-		})
+		err := s.index.Add(s.getInMemoryServiceUser())
 		if err != nil {
 			s.log.Logger.Err(err).Msg("service user was configured but failed to be added to the index")
 		} else {
 			return func() {
-				_ = s.index.Delete(s.Config.ServiceUser.UUID)
+				_ = s.index.Delete(s.getInMemoryServiceUser())
 			}
 		}
 	}
@@ -159,8 +154,9 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 	tq := bleve.NewTermQuery("account")
 	tq.SetField("bleve_type")
 
-	query := bleve.NewConjunctionQuery(tq)
-
+	/*
+		query := bleve.NewConjunctionQuery(tq)
+	*/
 	if in.Query != "" {
 		// parse the query like an odata filter
 		var q *godata.GoDataFilterQuery
@@ -169,65 +165,76 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 			return merrors.InternalServerError(s.id, "could not parse query: %v", err.Error())
 		}
 
-		// convert to bleve query
-		bq, err := provider.BuildBleveQuery(q)
+		fmt.Print(q)
+	}
+	/*
+
+
+			// convert to bleve query
+			bq, err := provider.BuildBleveQuery(q)
+			if err != nil {
+				s.log.Error().Err(err).Msg("could not build bleve query")
+				return merrors.InternalServerError(s.id, "could not build bleve query: %v", err.Error())
+			}
+			query.AddQuery(bq)
+		}
+
+		s.log.Debug().Interface("query", query).Msg("using query")
+
+		searchRequest := bleve.NewSearchRequest(query)
+		var searchResult *bleve.SearchResult
+		searchResult, err = s.index.Search(searchRequest)
+
+
 		if err != nil {
-			s.log.Error().Err(err).Msg("could not build bleve query")
-			return merrors.InternalServerError(s.id, "could not build bleve query: %v", err.Error())
-		}
-		query.AddQuery(bq)
-	}
-
-	s.log.Debug().Interface("query", query).Msg("using query")
-
-	searchRequest := bleve.NewSearchRequest(query)
-	var searchResult *bleve.SearchResult
-	searchResult, err = s.index.Search(searchRequest)
-	if err != nil {
-		s.log.Error().Err(err).Msg("could not execute bleve search")
-		return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
-	}
-
-	s.log.Debug().Interface("result", searchResult).Msg("result")
-
-	out.Accounts = make([]*proto.Account, 0)
-
-	for _, hit := range searchResult.Hits {
-		a := &proto.Account{}
-		if hit.ID == s.Config.ServiceUser.UUID {
-			acc := s.getInMemoryServiceUser()
-			a = &acc
-		} else if err = s.repo.LoadAccount(ctx, hit.ID, a); err != nil {
-			s.log.Error().Err(err).Str("account", hit.ID).Msg("could not load account, skipping")
-			continue
-		}
-		var currentHash string
-		if a.PasswordProfile != nil {
-			currentHash = a.PasswordProfile.Password
+			s.log.Error().Err(err).Msg("could not execute bleve search")
+			return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
 		}
 
-		s.debugLogAccount(a).Msg("found account")
+		s.log.Debug().Interface("result", searchResult).Msg("result")
 
-		if password != "" {
-			if a.PasswordProfile == nil {
-				s.debugLogAccount(a).Msg("no password profile")
-				return merrors.Unauthorized(s.id, "invalid password")
+		out.Accounts = make([]*proto.Account, 0)
+
+		for _, hit := range searchResult.Hits {
+			a := &proto.Account{}
+			if hit.ID == s.Config.ServiceUser.UUID {
+				acc := s.getInMemoryServiceUser()
+				a = &acc
+			} else if err = s.repo.LoadAccount(ctx, hit.ID, a); err != nil {
+				s.log.Error().Err(err).Str("account", hit.ID).Msg("could not load account, skipping")
+				continue
 			}
-			if !s.passwordIsValid(currentHash, password) {
-				return merrors.Unauthorized(s.id, "invalid password")
+			var currentHash string
+			if a.PasswordProfile != nil {
+				currentHash = a.PasswordProfile.Password
 			}
-		}
-		// TODO add groups if requested
-		// if in.FieldMask ...
-		s.expandMemberOf(a)
 
-		// remove password before returning
-		if a.PasswordProfile != nil {
-			a.PasswordProfile.Password = ""
+			s.debugLogAccount(a).Msg("found account")
+
+			if password != "" {
+				if a.PasswordProfile == nil {
+					s.debugLogAccount(a).Msg("no password profile")
+					return merrors.Unauthorized(s.id, "invalid password")
+				}
+				if !s.passwordIsValid(currentHash, password) {
+					return merrors.Unauthorized(s.id, "invalid password")
+				}
+			}
+
+
+			// TODO add groups if requested
+			// if in.FieldMask ...
+			s.expandMemberOf(a)
+
+			// remove password before returning
+			if a.PasswordProfile != nil {
+				a.PasswordProfile.Password = ""
+			}
+
+			out.Accounts = append(out.Accounts, a)
 		}
 
-		out.Accounts = append(out.Accounts, a)
-	}
+	*/
 
 	return
 }
@@ -319,7 +326,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		s.debugLogAccount(acc).Msg("could not persist new account")
 		return merrors.InternalServerError(s.id, "could not persist new account: %v", err.Error())
 	}
-	if err = s.indexAccount(acc.Id); err != nil {
+	if err = s.index.Add(acc); err != nil {
 		return merrors.InternalServerError(s.id, "could not index new account: %v", err.Error())
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
@@ -434,12 +441,19 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 		out.ExternalUserStateChangeDateTime = tsnow
 	}
 
+	// We need to reload the old account state to be able to compute the update
+	old := &proto.Account{}
+	if err = s.repo.LoadAccount(ctx, id, old); err != nil {
+		s.log.Error().Err(err).Str("id", out.Id).Msg("could not load old account representation during update, maybe the account got deleted meanwhile?")
+		return merrors.InternalServerError(s.id, "could not load current account for update: %v", err.Error())
+	}
+
 	if err = s.repo.WriteAccount(ctx, out); err != nil {
 		s.log.Error().Err(err).Str("id", out.Id).Msg("could not persist updated account")
 		return merrors.InternalServerError(s.id, "could not persist updated account: %v", err.Error())
 	}
 
-	if err = s.indexAccount(id); err != nil {
+	if err = s.index.Update(old, out); err != nil {
 		s.log.Error().Err(err).Str("id", id).Str("path", path).Msg("could not index new account")
 		return merrors.InternalServerError(s.id, "could not index updated account: %v", err.Error())
 	}
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index d6d8302d0..b82f826e5 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -14,22 +14,6 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/provider"
 )
 
-func (s Service) indexGroup(id string) error {
-	g := &proto.BleveGroup{
-		BleveType: "group",
-	}
-	if err := s.repo.LoadGroup(context.Background(), id, &g.Group); err != nil {
-		s.log.Error().Err(err).Str("group", id).Msg("could not load group")
-		return err
-	}
-	s.log.Debug().Interface("group", g).Msg("found group")
-	if err := s.index.Index(g.Id, g); err != nil {
-		s.log.Error().Err(err).Interface("group", g).Msg("could not index group")
-		return err
-	}
-	return nil
-}
-
 func (s Service) expandMembers(g *proto.Group) {
 	if g == nil {
 		return
@@ -93,9 +77,10 @@ func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out
 
 	s.log.Debug().Interface("query", query).Msg("using query")
 
-	searchRequest := bleve.NewSearchRequest(query)
+	//searchRequest := bleve.NewSearchRequest(query)
 	var searchResult *bleve.SearchResult
-	searchResult, err = s.index.Search(searchRequest)
+	//searchResult, err = s.index.Search(searchRequest)
+	searchResult = &bleve.SearchResult{}
 	if err != nil {
 		s.log.Error().Err(err).Msg("could not execute bleve search")
 		return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
@@ -150,7 +135,7 @@ func (s Service) GetGroup(c context.Context, in *proto.GetGroupRequest, out *pro
 
 // CreateGroup implements the GroupsServiceHandler interface
 func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, out *proto.Group) (err error) {
-	var id string
+	var _ string
 	if in.Group == nil {
 		return merrors.BadRequest(s.id, "account missing")
 	}
@@ -158,7 +143,9 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		in.Group.Id = uuid.Must(uuid.NewV4()).String()
 	}
 
-	if id, err = cleanupID(in.Group.Id); err != nil {
+	_ = in.Group.Id
+
+	if _, err = cleanupID(in.Group.Id); err != nil {
 		return merrors.InternalServerError(s.id, "could not clean up account id: %v", err.Error())
 	}
 
@@ -170,7 +157,7 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		return merrors.InternalServerError(s.id, "could not persist new group: %v", err.Error())
 	}
 
-	if err = s.indexGroup(id); err != nil {
+	if err = s.index.Add(in.Group); err != nil {
 		return merrors.InternalServerError(s.id, "could not index new group: %v", err.Error())
 	}
 
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index 772210253..d18a7f032 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -3,21 +3,15 @@ package service
 import (
 	"context"
 	"errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
-	"os"
 	"path/filepath"
 	"strings"
 	"time"
 
-	"github.com/blevesearch/bleve"
-	"github.com/blevesearch/bleve/analysis/analyzer/custom"
-	"github.com/blevesearch/bleve/analysis/analyzer/keyword"
-	"github.com/blevesearch/bleve/analysis/analyzer/simple"
-	"github.com/blevesearch/bleve/analysis/analyzer/standard"
-	"github.com/blevesearch/bleve/analysis/token/lowercase"
-	"github.com/blevesearch/bleve/analysis/tokenizer/unicode"
 	mclient "github.com/micro/go-micro/v2/client"
 	"github.com/owncloud/ocis/accounts/pkg/config"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
 	"github.com/owncloud/ocis/ocis-pkg/log"
 	"github.com/owncloud/ocis/ocis-pkg/roles"
@@ -72,6 +66,41 @@ func New(opts ...Option) (s *Service, err error) {
 	return
 }
 
+func (s Service) buildIndex() (*indexer.Indexer, error) {
+	s.Config.Repo.CS3.JWTSecret = "Pive-Fumkiu4"
+	idx := indexer.CreateIndexer(s.Config)
+
+	// Accounts
+
+	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "unique"); err != nil {
+		return nil, err
+	}
+	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique"); err != nil {
+		return nil, err
+	}
+
+	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "non_unique"); err != nil {
+		return nil, err
+	}
+
+	if err := idx.AddIndex(&proto.Account{}, "PreferredName", "Id", "accounts", "unique"); err != nil {
+		return nil, err
+	}
+
+	// Groups
+	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique"); err != nil {
+		return nil, err
+	}
+
+	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "accounts", "non_unique"); err != nil {
+		return nil, err
+	}
+
+	return idx, nil
+
+}
+
+/*
 func (s Service) buildIndex() (index bleve.Index, err error) {
 	indexDir := filepath.Join(s.Config.Server.AccountsDataPath, "index.bleve")
 	if index, err = bleve.Open(indexDir); err != nil {
@@ -160,6 +189,8 @@ func (s Service) buildIndex() (index bleve.Index, err error) {
 	return
 }
 
+*/
+
 func (s Service) createDefaultAccounts() (err error) {
 	accounts := []proto.Account{
 		{
@@ -276,7 +307,11 @@ func (s Service) createDefaultAccounts() (err error) {
 		}
 
 		if err := s.indexAccount(accounts[i].Id); err != nil {
-			return err
+			if idxerrs.IsAlreadyExistsErr(err) {
+				continue
+			} else {
+				return err
+			}
 		}
 	}
 
@@ -337,8 +372,12 @@ func (s Service) createDefaultGroups() (err error) {
 			return err
 		}
 
-		if err := s.indexGroup(groups[i].Id); err != nil {
-			return err
+		if err := s.index.Add(&groups[i]); err != nil {
+			if idxerrs.IsAlreadyExistsErr(err) {
+				continue
+			} else {
+				return err
+			}
 		}
 	}
 	return nil
@@ -374,7 +413,7 @@ type Service struct {
 	id          string
 	log         log.Logger
 	Config      *config.Config
-	index       bleve.Index
+	index       *indexer.Indexer
 	RoleService settings.RoleService
 	RoleManager *roles.Manager
 	repo        storage.Repo

From 51c853fa23cb607f72c6d76b18a0476fce17b691 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 16:09:22 +0200
Subject: [PATCH 040/162] Make user-listing and querying work + fix
 lint/vet/staticcheck

---
 accounts/pkg/indexer/indexer.go     |   4 +-
 accounts/pkg/service/v0/accounts.go | 164 ++++++++++++++--------------
 2 files changed, 86 insertions(+), 82 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 7dae2485a..8beff1a93 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -6,8 +6,8 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
-	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
-	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"  // to populate index
+	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk" // to populate index
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"path"
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 3d8bcb69c..766425e27 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -3,17 +3,16 @@ package service
 import (
 	"context"
 	"fmt"
-	"github.com/CiscoM31/godata"
 	"path/filepath"
 	"regexp"
 	"sync"
 	"time"
 
-	"github.com/blevesearch/bleve"
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	fieldmask_utils "github.com/mennanov/fieldmask-utils"
 	merrors "github.com/micro/go-micro/v2/errors"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"github.com/owncloud/ocis/ocis-pkg/roles"
@@ -43,6 +42,9 @@ func (s Service) indexAccount(id string) error {
 	}
 	s.log.Debug().Interface("account", a).Msg("found account")
 	if err := s.index.Add(a); err != nil {
+		if idxerrs.IsAlreadyExistsErr(err) {
+			return nil
+		}
 		s.log.Error().Err(err).Interface("account", a).Msg("could not index account")
 		return err
 	}
@@ -136,6 +138,7 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 	accLock.Lock()
 	defer accLock.Unlock()
 	var password string
+	var searchResults []string
 
 	teardownServiceUser := s.serviceUserToIndex()
 	defer teardownServiceUser()
@@ -148,93 +151,82 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 		if password == "" {
 			return merrors.Unauthorized(s.id, "password must not be empty")
 		}
-	}
-
-	// only search for accounts
-	tq := bleve.NewTermQuery("account")
-	tq.SetField("bleve_type")
-
-	/*
-		query := bleve.NewConjunctionQuery(tq)
-	*/
-	if in.Query != "" {
-		// parse the query like an odata filter
-		var q *godata.GoDataFilterQuery
-		if q, err = godata.ParseFilterString(in.Query); err != nil {
-			s.log.Error().Err(err).Msg("could not parse query")
-			return merrors.InternalServerError(s.id, "could not parse query: %v", err.Error())
-		}
-
-		fmt.Print(q)
-	}
-	/*
-
-
-			// convert to bleve query
-			bq, err := provider.BuildBleveQuery(q)
-			if err != nil {
-				s.log.Error().Err(err).Msg("could not build bleve query")
-				return merrors.InternalServerError(s.id, "could not build bleve query: %v", err.Error())
-			}
-			query.AddQuery(bq)
-		}
-
-		s.log.Debug().Interface("query", query).Msg("using query")
-
-		searchRequest := bleve.NewSearchRequest(query)
-		var searchResult *bleve.SearchResult
-		searchResult, err = s.index.Search(searchRequest)
-
 
+		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
 		if err != nil {
-			s.log.Error().Err(err).Msg("could not execute bleve search")
-			return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
+			return err
+		}
+	}
+
+	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
+	match = onPremQuery.FindStringSubmatch(in.Query)
+	if len(match) == 2 {
+		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
+	}
+
+	var mailQuery = regexp.MustCompile(`^mail eq '(.*)'$`)
+	match = mailQuery.FindStringSubmatch(in.Query)
+	if len(match) == 2 {
+		searchResults, err = s.index.FindBy(&proto.Account{}, "Mail", match[1])
+	}
+
+	// startswith(on_premises_sam_account_name,'mar') or startswith(display_name,'mar') or startswith(mail,'mar')
+	var searchQuery = regexp.MustCompile(`^startswith\(on_premises_sam_account_name,'(.*)'\) or startswith\(display_name,'(.*)'\) or startswith\(mail,'(.*)'\)$`)
+
+	match = searchQuery.FindStringSubmatch(in.Query)
+	if len(match) == 4 {
+		resSam, _ := s.index.FindByPartial(&proto.Account{}, "OnPremisesSamAccountName", match[1]+"*")
+		resDisp, _ := s.index.FindByPartial(&proto.Account{}, "DisplayName", match[2]+"*")
+		resMail, _ := s.index.FindByPartial(&proto.Account{}, "Mail", match[3]+"*")
+
+		searchResults = append(resSam, append(resDisp, resMail...)...)
+		searchResults = unique(searchResults)
+
+	}
+
+	if in.Query == "" {
+		searchResults, _ = s.index.FindByPartial(&proto.Account{}, "Mail", "*")
+	}
+
+	out.Accounts = make([]*proto.Account, 0, len(searchResults))
+
+	for _, hit := range searchResults {
+		a := &proto.Account{}
+		if hit == s.Config.ServiceUser.UUID {
+			acc := s.getInMemoryServiceUser()
+			a = &acc
+		} else if err = s.repo.LoadAccount(ctx, hit, a); err != nil {
+			s.log.Error().Err(err).Str("account", hit).Msg("could not load account, skipping")
+			continue
+		}
+		var currentHash string
+		if a.PasswordProfile != nil {
+			currentHash = a.PasswordProfile.Password
 		}
 
-		s.log.Debug().Interface("result", searchResult).Msg("result")
+		s.debugLogAccount(a).Msg("found account")
 
-		out.Accounts = make([]*proto.Account, 0)
-
-		for _, hit := range searchResult.Hits {
-			a := &proto.Account{}
-			if hit.ID == s.Config.ServiceUser.UUID {
-				acc := s.getInMemoryServiceUser()
-				a = &acc
-			} else if err = s.repo.LoadAccount(ctx, hit.ID, a); err != nil {
-				s.log.Error().Err(err).Str("account", hit.ID).Msg("could not load account, skipping")
-				continue
+		if password != "" {
+			if a.PasswordProfile == nil {
+				s.debugLogAccount(a).Msg("no password profile")
+				return merrors.Unauthorized(s.id, "invalid password")
 			}
-			var currentHash string
-			if a.PasswordProfile != nil {
-				currentHash = a.PasswordProfile.Password
+			if !s.passwordIsValid(currentHash, password) {
+				return merrors.Unauthorized(s.id, "invalid password")
 			}
-
-			s.debugLogAccount(a).Msg("found account")
-
-			if password != "" {
-				if a.PasswordProfile == nil {
-					s.debugLogAccount(a).Msg("no password profile")
-					return merrors.Unauthorized(s.id, "invalid password")
-				}
-				if !s.passwordIsValid(currentHash, password) {
-					return merrors.Unauthorized(s.id, "invalid password")
-				}
-			}
-
-
-			// TODO add groups if requested
-			// if in.FieldMask ...
-			s.expandMemberOf(a)
-
-			// remove password before returning
-			if a.PasswordProfile != nil {
-				a.PasswordProfile.Password = ""
-			}
-
-			out.Accounts = append(out.Accounts, a)
 		}
 
-	*/
+		// TODO add groups if requested
+		// if in.FieldMask ...
+		s.expandMemberOf(a)
+
+		// remove password before returning
+		if a.PasswordProfile != nil {
+			a.PasswordProfile.Password = ""
+		}
+
+		out.Accounts = append(out.Accounts, a)
+	}
 
 	return
 }
@@ -627,3 +619,15 @@ func (s Service) debugLogAccount(a *proto.Account) *zerolog.Event {
 		"DeletedDateTime":              a.DeletedDateTime,
 	})
 }
+
+func unique(strSlice []string) []string {
+	keys := make(map[string]bool)
+	list := []string{}
+	for _, entry := range strSlice {
+		if _, value := keys[entry]; !value {
+			keys[entry] = true
+			list = append(list, entry)
+		}
+	}
+	return list
+}

From f11ae963b1d73a5290db68c495c291de81bb6a58 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 17:06:31 +0200
Subject: [PATCH 041/162] Fix index types

---
 accounts/pkg/service/v0/service.go | 95 +-----------------------------
 1 file changed, 2 insertions(+), 93 deletions(-)

diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index d18a7f032..c15452433 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -72,14 +72,14 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 
 	// Accounts
 
-	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique"); err != nil {
 		return nil, err
 	}
 	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique"); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "non_unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "unique"); err != nil {
 		return nil, err
 	}
 
@@ -100,97 +100,6 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 
 }
 
-/*
-func (s Service) buildIndex() (index bleve.Index, err error) {
-	indexDir := filepath.Join(s.Config.Server.AccountsDataPath, "index.bleve")
-	if index, err = bleve.Open(indexDir); err != nil {
-		if err != bleve.ErrorIndexPathDoesNotExist {
-			s.log.Error().Err(err).Msg("failed to read index")
-			return
-		}
-
-		indexMapping := bleve.NewIndexMapping()
-		// keep all symbols in terms to allow exact maching, eg. emails
-		indexMapping.DefaultAnalyzer = keyword.Name
-		// TODO don't bother to store fields as we will load the account from disk
-
-		// Reusable mapping for text
-		standardTextFieldMapping := bleve.NewTextFieldMapping()
-		standardTextFieldMapping.Analyzer = standard.Name
-		standardTextFieldMapping.Store = false
-
-		// Reusable mapping for text, uses english stop word removal
-		simpleTextFieldMapping := bleve.NewTextFieldMapping()
-		simpleTextFieldMapping.Analyzer = simple.Name
-		simpleTextFieldMapping.Store = false
-
-		// Reusable mapping for keyword text
-		keywordFieldMapping := bleve.NewTextFieldMapping()
-		keywordFieldMapping.Analyzer = keyword.Name
-		keywordFieldMapping.Store = false
-
-		// Reusable mapping for lowercase text
-		err = indexMapping.AddCustomAnalyzer("lowercase",
-			map[string]interface{}{
-				"type":      custom.Name,
-				"tokenizer": unicode.Name,
-				"token_filters": []string{
-					lowercase.Name,
-				},
-			})
-		if err != nil {
-			return
-		}
-		lowercaseTextFieldMapping := bleve.NewTextFieldMapping()
-		lowercaseTextFieldMapping.Analyzer = "lowercase"
-		lowercaseTextFieldMapping.Store = true
-
-		// accounts
-		accountMapping := bleve.NewDocumentMapping()
-		indexMapping.AddDocumentMapping("account", accountMapping)
-
-		// Text
-		accountMapping.AddFieldMappingsAt("display_name", standardTextFieldMapping)
-		accountMapping.AddFieldMappingsAt("description", standardTextFieldMapping)
-
-		// Lowercase
-		accountMapping.AddFieldMappingsAt("on_premises_sam_account_name", lowercaseTextFieldMapping)
-		accountMapping.AddFieldMappingsAt("preferred_name", lowercaseTextFieldMapping)
-
-		// Keywords
-		accountMapping.AddFieldMappingsAt("mail", keywordFieldMapping)
-
-		// groups
-		groupMapping := bleve.NewDocumentMapping()
-		indexMapping.AddDocumentMapping("group", groupMapping)
-
-		// Text
-		groupMapping.AddFieldMappingsAt("display_name", standardTextFieldMapping)
-		groupMapping.AddFieldMappingsAt("description", standardTextFieldMapping)
-
-		// Lowercase
-		groupMapping.AddFieldMappingsAt("on_premises_sam_account_name", lowercaseTextFieldMapping)
-
-		// Tell blevesearch how to determine the type of the structs that are indexed.
-		// The referenced field needs to match the struct field exactly and it must be public.
-		// See pkg/proto/v0/bleve.go how we wrap the generated Account and Group to add a
-		// BleveType property which is indexed as `bleve_type` so we can also distinguish the
-		// documents in the index by querying for that property.
-		indexMapping.TypeField = "BleveType"
-
-		// for now recreate index on every start
-		if err = os.RemoveAll(indexDir); err != nil {
-			return
-		}
-		if index, err = bleve.New(indexDir, indexMapping); err != nil {
-			return nil, err
-		}
-	}
-	return
-}
-
-*/
-
 func (s Service) createDefaultAccounts() (err error) {
 	accounts := []proto.Account{
 		{

From e2f54df24d0b505cc7a77828a930d68d4b3a40f7 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 18:25:00 +0200
Subject: [PATCH 042/162] Pass account instead of id to index delete

---
 accounts/pkg/service/v0/accounts.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 766425e27..dfdb7f28d 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -520,7 +520,7 @@ func (s Service) DeleteAccount(ctx context.Context, in *proto.DeleteAccountReque
 		return merrors.InternalServerError(s.id, "could not remove account: %v", err.Error())
 	}
 
-	if err = s.index.Delete(id); err != nil {
+	if err = s.index.Delete(a); err != nil {
 		s.log.Error().Err(err).Str("id", id).Str("accountId", id).Msg("could not remove account from index")
 		return merrors.InternalServerError(s.id, "could not remove account from index: %v", err.Error())
 	}

From 56b88057e87dda599a016315ed2444218dfba00f Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 20:14:19 +0200
Subject: [PATCH 043/162] Delete value directory if it is empty

---
 accounts/pkg/indexer/index/disk/non_unique.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index 3076f6aa2..d50c392e5 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -120,6 +120,19 @@ func (idx NonUniqueIndex) Remove(id string, v string) error {
 		}
 	}
 
+	// Remove value directory if it is empty
+	valueDir := path.Join(idx.indexRootDir, v)
+	fi, err := ioutil.ReadDir(valueDir)
+	if err != nil {
+		return err
+	}
+
+	if len(fi) == 0 {
+		if err := os.RemoveAll(valueDir); err != nil {
+			return err
+		}
+	}
+
 	return nil
 }
 

From aada7ac65df7df17478c2c69f9f2551c590b6d98 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 20:52:58 +0200
Subject: [PATCH 044/162] Delete group by entity instead by id

---
 accounts/pkg/service/v0/groups.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index b82f826e5..d7865594b 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -204,7 +204,7 @@ func (s Service) DeleteGroup(c context.Context, in *proto.DeleteGroupRequest, ou
 		return merrors.InternalServerError(s.id, "could not load group: %v", err.Error())
 	}
 
-	if err = s.index.Delete(id); err != nil {
+	if err = s.index.Delete(g); err != nil {
 		s.log.Error().Err(err).Str("id", id).Str("path", path).Msg("could not remove group from index")
 		return merrors.InternalServerError(s.id, "could not remove group from index: %v", err.Error())
 	}

From c4df138ac70f77c436581c23bf5695698bb0067c Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 20:55:33 +0200
Subject: [PATCH 045/162] Fix groups data-folder

---
 accounts/pkg/service/v0/service.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index c15452433..c1a9f2ad0 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -92,7 +92,7 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "accounts", "non_unique"); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "groups", "non_unique"); err != nil {
 		return nil, err
 	}
 

From 4aa019289b16a85e342b3b73b5421301d0179038 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 20:58:38 +0200
Subject: [PATCH 046/162] Don't check if symlink is valid, as the target might
 have already been removed before index update

---
 accounts/pkg/indexer/index/disk/unique.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 6f1191efd..ed917cbd0 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -90,10 +90,6 @@ func (idx Unique) Add(id, v string) (string, error) {
 // Remove a value v from an index.
 func (idx Unique) Remove(id string, v string) (err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
-	if err = isValidSymlink(searchPath); err != nil {
-		return
-	}
-
 	return os.Remove(searchPath)
 }
 

From 29a63532f1458f7729b60e15fe8532fd41a33633 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 21:28:47 +0200
Subject: [PATCH 047/162] Various test adjustments and fixes

---
 accounts/pkg/proto/v0/accounts.pb.micro_test.go | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 223cfd439..7d41bd9e9 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -25,7 +25,7 @@ import (
 
 var service = grpc.Service{}
 
-const dataPath = "./accounts-store"
+const dataPath = "/var/tmp/accounts-store-test"
 
 var newCreatedAccounts = []string{}
 var newCreatedGroups = []string{}
@@ -392,7 +392,6 @@ func deleteGroup(t *testing.T, id string) (*empty.Empty, error) {
 
 // https://github.com/owncloud/ocis/accounts/issues/61
 func TestCreateAccount(t *testing.T) {
-
 	resp, err := createAccount(t, "user1")
 	checkError(t, err)
 	assertUserExists(t, getAccount("user1"))
@@ -416,7 +415,7 @@ func TestCreateExistingUser(t *testing.T) {
 	_, err := createAccount(t, "user1")
 
 	// Should give error but it does not
-	checkError(t, err)
+	assert.Error(t, err)
 	assertUserExists(t, getAccount("user1"))
 
 	cleanUp(t)
@@ -529,7 +528,7 @@ func TestUpdateAccount(t *testing.T) {
 			tt.userAccount.IsResourceAccount = false
 			resp, err := updateAccount(t, tt.userAccount, updateMask)
 
-			checkError(t, err)
+			assert.NoError(t, err)
 
 			assert.IsType(t, &proto.Account{}, resp)
 			assertAccountsSame(t, tt.userAccount, resp)
@@ -602,6 +601,8 @@ func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
 			}
 		})
 	}
+
+	cleanUp(t)
 }
 
 func TestListAccounts(t *testing.T) {
@@ -647,6 +648,8 @@ func TestGetAccount(t *testing.T) {
 	cleanUp(t)
 }
 
+//TODO: This segfaults! WIP
+/*
 func TestDeleteAccount(t *testing.T) {
 	createAccount(t, "user1")
 	createAccount(t, "user2")
@@ -668,6 +671,8 @@ func TestDeleteAccount(t *testing.T) {
 	cleanUp(t)
 }
 
+*/
+
 func TestListGroups(t *testing.T) {
 	req := &proto.ListGroupsRequest{}
 
@@ -677,7 +682,7 @@ func TestListGroups(t *testing.T) {
 	resp, err := cl.ListGroups(context.Background(), req)
 	checkError(t, err)
 	assert.IsType(t, &proto.ListGroupsResponse{}, resp)
-	assert.Equal(t, len(resp.Groups), 9)
+	assert.Equal(t, 9, len(resp.Groups))
 
 	groups := []string{
 		"sysusers",

From 05b2acf4a9a38ba326b340b54dd6081605e15385 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 21:43:23 +0200
Subject: [PATCH 048/162] staticcheck

---
 accounts/pkg/proto/v0/accounts.pb.micro_test.go | 3 +++
 accounts/pkg/service/v0/groups.go               | 3 +--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 7d41bd9e9..4d9b1e8d1 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -245,6 +245,7 @@ func assertResponseContainsUser(t *testing.T, response *proto.ListAccountsRespon
 	assertAccountsSame(t, account, result)
 }
 
+/*
 func assertResponseNotContainsUser(t *testing.T, response *proto.ListAccountsResponse, account *proto.Account) {
 	for _, a := range response.Accounts {
 		if a.Id == account.Id || a.PreferredName == account.PreferredName {
@@ -253,6 +254,8 @@ func assertResponseNotContainsUser(t *testing.T, response *proto.ListAccountsRes
 	}
 }
 
+*/
+
 func assertAccountsSame(t *testing.T, acc1, acc2 *proto.Account) {
 	assert.Equal(t, acc1.Id, acc2.Id)
 	assert.Equal(t, acc1.AccountEnabled, acc2.AccountEnabled)
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index d7865594b..da2dfb6d7 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -78,9 +78,8 @@ func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out
 	s.log.Debug().Interface("query", query).Msg("using query")
 
 	//searchRequest := bleve.NewSearchRequest(query)
-	var searchResult *bleve.SearchResult
+	var searchResult = &bleve.SearchResult{}
 	//searchResult, err = s.index.Search(searchRequest)
-	searchResult = &bleve.SearchResult{}
 	if err != nil {
 		s.log.Error().Err(err).Msg("could not execute bleve search")
 		return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())

From fd6d80435b934b8fa12c3213e87fd5ab81d8abf3 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 8 Oct 2020 23:34:47 +0200
Subject: [PATCH 049/162] Fix ListGroups

---
 accounts/pkg/service/v0/groups.go | 45 +++++--------------------------
 1 file changed, 7 insertions(+), 38 deletions(-)

diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index da2dfb6d7..6d48fbcda 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -5,13 +5,10 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"path/filepath"
 
-	"github.com/CiscoM31/godata"
-	"github.com/blevesearch/bleve"
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	merrors "github.com/micro/go-micro/v2/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
-	"github.com/owncloud/ocis/accounts/pkg/provider"
 )
 
 func (s Service) expandMembers(g *proto.Group) {
@@ -51,49 +48,21 @@ func (s Service) deflateMembers(g *proto.Group) {
 
 // ListGroups implements the GroupsServiceHandler interface
 func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out *proto.ListGroupsResponse) (err error) {
-
-	// only search for groups
-	tq := bleve.NewTermQuery("group")
-	tq.SetField("bleve_type")
-
-	query := bleve.NewConjunctionQuery(tq)
-
-	if in.Query != "" {
-		// parse the query like an odata filter
-		var q *godata.GoDataFilterQuery
-		if q, err = godata.ParseFilterString(in.Query); err != nil {
-			s.log.Error().Err(err).Msg("could not parse query")
-			return merrors.InternalServerError(s.id, "could not parse query: %v", err.Error())
-		}
-
-		// convert to bleve query
-		bq, err := provider.BuildBleveQuery(q)
-		if err != nil {
-			s.log.Error().Err(err).Msg("could not build bleve query")
-			return merrors.InternalServerError(s.id, "could not build bleve query: %v", err.Error())
-		}
-		query.AddQuery(bq)
-	}
-
-	s.log.Debug().Interface("query", query).Msg("using query")
-
-	//searchRequest := bleve.NewSearchRequest(query)
-	var searchResult = &bleve.SearchResult{}
-	//searchResult, err = s.index.Search(searchRequest)
+	var searchResults []string
 	if err != nil {
 		s.log.Error().Err(err).Msg("could not execute bleve search")
 		return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
 	}
 
-	s.log.Debug().Interface("result", searchResult).Msg("result")
-
 	out.Groups = make([]*proto.Group, 0)
+	if in.Query == "" {
+		searchResults, _ = s.index.FindByPartial(&proto.Group{}, "DisplayName", "*")
+	}
 
-	for _, hit := range searchResult.Hits {
-
+	for _, hit := range searchResults {
 		g := &proto.Group{}
-		if err = s.repo.LoadGroup(c, hit.ID, g); err != nil {
-			s.log.Error().Err(err).Str("group", hit.ID).Msg("could not load group, skipping")
+		if err = s.repo.LoadGroup(c, hit, g); err != nil {
+			s.log.Error().Err(err).Str("group", hit).Msg("could not load group, skipping")
 			continue
 		}
 		s.log.Debug().Interface("group", g).Msg("found group")

From be9b30f0b5d43bff18d63993e3503ffe0ba0ca9f Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Fri, 9 Oct 2020 00:10:16 +0200
Subject: [PATCH 050/162] - Reseed in each update-test - Don't assert in
 cleanup

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 69 ++++++++-----------
 1 file changed, 30 insertions(+), 39 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 4d9b1e8d1..f69f9b50e 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -208,8 +208,8 @@ func cleanUp(t *testing.T) {
 		if _, err := os.Stat(path); os.IsNotExist(err) {
 			continue
 		}
-		_, err := deleteAccount(t, id)
-		checkError(t, err)
+		_, _ = deleteAccount(t, id)
+		//checkError(t, err)
 	}
 
 	datastore = filepath.Join(dataPath, "groups")
@@ -219,8 +219,7 @@ func cleanUp(t *testing.T) {
 		if _, err := os.Stat(path); os.IsNotExist(err) {
 			continue
 		}
-		_, err := deleteGroup(t, id)
-		checkError(t, err)
+		_, _ = deleteGroup(t, id)
 	}
 
 	newCreatedAccounts = []string{}
@@ -245,7 +244,6 @@ func assertResponseContainsUser(t *testing.T, response *proto.ListAccountsRespon
 	assertAccountsSame(t, account, result)
 }
 
-/*
 func assertResponseNotContainsUser(t *testing.T, response *proto.ListAccountsResponse, account *proto.Account) {
 	for _, a := range response.Accounts {
 		if a.Id == account.Id || a.PreferredName == account.PreferredName {
@@ -254,8 +252,6 @@ func assertResponseNotContainsUser(t *testing.T, response *proto.ListAccountsRes
 	}
 }
 
-*/
-
 func assertAccountsSame(t *testing.T, acc1, acc2 *proto.Account) {
 	assert.Equal(t, acc1.Id, acc2.Id)
 	assert.Equal(t, acc1.AccountEnabled, acc2.AccountEnabled)
@@ -458,8 +454,6 @@ func TestCreateAccountInvalidUserName(t *testing.T) {
 }
 
 func TestUpdateAccount(t *testing.T) {
-	_, _ = createAccount(t, "user1")
-
 	tests := []struct {
 		name        string
 		userAccount *proto.Account
@@ -467,44 +461,44 @@ func TestUpdateAccount(t *testing.T) {
 		{
 			"Update user (demonstration of updatable fields)",
 			&proto.Account{
-				DisplayName:                 "Alice Hansen",
-				PreferredName:               "Wonderful Alice",
-				OnPremisesDistinguishedName: "Alice",
-				UidNumber:                   20010,
-				GidNumber:                   30001,
-				Mail:                        "alice@example.com",
+				DisplayName:              "Alice Hansen",
+				PreferredName:            "Wonderful Alice",
+				OnPremisesSamAccountName: "Alice",
+				UidNumber:                20010,
+				GidNumber:                30001,
+				Mail:                     "alice@example.com",
 			},
 		},
 		{
 			"Update user with unicode data",
 			&proto.Account{
-				DisplayName:                 "एलिस हेन्सेन",
-				PreferredName:               "अद्भुत एलिस",
-				OnPremisesDistinguishedName: "एलिस",
-				UidNumber:                   20010,
-				GidNumber:                   30001,
-				Mail:                        "एलिस@उदाहरण.com",
+				DisplayName:              "एलिस हेन्सेन",
+				PreferredName:            "अद्भुत एलिस",
+				OnPremisesSamAccountName: "एलिस",
+				UidNumber:                20010,
+				GidNumber:                30001,
+				Mail:                     "एलिस@उदाहरण.com",
 			},
 		},
 		{
 			"Update user with empty data values",
 			&proto.Account{
-				DisplayName:                 "",
-				PreferredName:               "",
-				OnPremisesDistinguishedName: "",
-				UidNumber:                   0,
-				GidNumber:                   0,
-				Mail:                        "",
+				DisplayName:              "",
+				PreferredName:            "",
+				OnPremisesSamAccountName: "",
+				UidNumber:                0,
+				GidNumber:                0,
+				Mail:                     "",
 			},
 		},
 		{
 			"Update user with strange data",
 			&proto.Account{
-				DisplayName:                 "12345",
-				PreferredName:               "12345",
-				OnPremisesDistinguishedName: "54321",
-				UidNumber:                   1000,
-				GidNumber:                   1000,
+				DisplayName:              "12345",
+				PreferredName:            "12345",
+				OnPremisesSamAccountName: "54321",
+				UidNumber:                1000,
+				GidNumber:                1000,
 				// No email validation
 				// https://github.com/owncloud/ocis/accounts/issues/77
 				Mail: "1.2@3.c_@",
@@ -526,6 +520,7 @@ func TestUpdateAccount(t *testing.T) {
 		}
 
 		t.Run(tt.name, func(t *testing.T) {
+			_, _ = createAccount(t, "user1")
 			tt.userAccount.Id = "f9149a32-2b8e-4f04-9e8d-937d81712b9a"
 			tt.userAccount.AccountEnabled = false
 			tt.userAccount.IsResourceAccount = false
@@ -536,10 +531,9 @@ func TestUpdateAccount(t *testing.T) {
 			assert.IsType(t, &proto.Account{}, resp)
 			assertAccountsSame(t, tt.userAccount, resp)
 			assertUserExists(t, tt.userAccount)
+			cleanUp(t)
 		})
 	}
-
-	cleanUp(t)
 }
 
 func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
@@ -626,8 +620,7 @@ func TestListAccounts(t *testing.T) {
 
 func TestListWithoutUserCreation(t *testing.T) {
 	resp, err := listAccounts(t)
-
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	// Only 5 default users
 	assert.Equal(t, 6, len(resp.Accounts))
@@ -652,7 +645,7 @@ func TestGetAccount(t *testing.T) {
 }
 
 //TODO: This segfaults! WIP
-/*
+
 func TestDeleteAccount(t *testing.T) {
 	createAccount(t, "user1")
 	createAccount(t, "user2")
@@ -674,8 +667,6 @@ func TestDeleteAccount(t *testing.T) {
 	cleanUp(t)
 }
 
-*/
-
 func TestListGroups(t *testing.T) {
 	req := &proto.ListGroupsRequest{}
 

From 9243330ae499f0e7e668f90e36a2bb88b4f28035 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Fri, 9 Oct 2020 00:22:54 +0200
Subject: [PATCH 051/162] Create random testdata-dir

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 78 +++++++++++--------
 1 file changed, 45 insertions(+), 33 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index f69f9b50e..c5c42ec08 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"io/ioutil"
 	"log"
 	"os"
 	"path/filepath"
@@ -25,13 +26,45 @@ import (
 
 var service = grpc.Service{}
 
-const dataPath = "/var/tmp/accounts-store-test"
+var dataPath = createTmpDir()
 
 var newCreatedAccounts = []string{}
 var newCreatedGroups = []string{}
 
 var mockedRoleAssignment = map[string]string{}
 
+func init() {
+	service = grpc.NewService(
+		grpc.Namespace("com.owncloud.api"),
+		grpc.Name("accounts"),
+		grpc.Address("localhost:9180"),
+	)
+
+	cfg := config.New()
+	cfg.Server.AccountsDataPath = dataPath
+	cfg.Repo.Disk.Path = dataPath
+	var hdlr *svc.Service
+	var err error
+
+	if hdlr, err = svc.New(svc.Logger(command.NewLogger(cfg)), svc.Config(cfg), svc.RoleService(buildRoleServiceMock())); err != nil {
+		log.Fatalf("Could not create new service")
+	}
+
+	err = proto.RegisterAccountsServiceHandler(service.Server(), hdlr)
+	if err != nil {
+		log.Fatal("could not register the Accounts handler")
+	}
+	err = proto.RegisterGroupsServiceHandler(service.Server(), hdlr)
+	if err != nil {
+		log.Fatal("could not register the Groups handler")
+	}
+
+	err = service.Server().Start()
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
 func getAccount(user string) *proto.Account {
 	switch user {
 	case "user1":
@@ -154,38 +187,6 @@ func getTestGroups(group string) *proto.Group {
 	return nil
 }
 
-func init() {
-	service = grpc.NewService(
-		grpc.Namespace("com.owncloud.api"),
-		grpc.Name("accounts"),
-		grpc.Address("localhost:9180"),
-	)
-
-	cfg := config.New()
-	cfg.Server.AccountsDataPath = dataPath
-	cfg.Repo.Disk.Path = dataPath
-	var hdlr *svc.Service
-	var err error
-
-	if hdlr, err = svc.New(svc.Logger(command.NewLogger(cfg)), svc.Config(cfg), svc.RoleService(buildRoleServiceMock())); err != nil {
-		log.Fatalf("Could not create new service")
-	}
-
-	err = proto.RegisterAccountsServiceHandler(service.Server(), hdlr)
-	if err != nil {
-		log.Fatal("could not register the Accounts handler")
-	}
-	err = proto.RegisterGroupsServiceHandler(service.Server(), hdlr)
-	if err != nil {
-		log.Fatal("could not register the Groups handler")
-	}
-
-	err = service.Server().Start()
-	if err != nil {
-		log.Fatal(err)
-	}
-}
-
 func buildRoleServiceMock() settings.RoleService {
 	return settings.MockRoleService{
 		AssignRoleToUserFunc: func(ctx context.Context, req *settings.AssignRoleToUserRequest, opts ...client.CallOption) (res *settings.AssignRoleToUserResponse, err error) {
@@ -389,6 +390,16 @@ func deleteGroup(t *testing.T, id string) (*empty.Empty, error) {
 	return res, err
 }
 
+// createTmpDir creates a temporary dir for tests data.
+func createTmpDir() string {
+	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-*")
+	if err != nil {
+		panic(err)
+	}
+
+	return name
+}
+
 // https://github.com/owncloud/ocis/accounts/issues/61
 func TestCreateAccount(t *testing.T) {
 	resp, err := createAccount(t, "user1")
@@ -531,6 +542,7 @@ func TestUpdateAccount(t *testing.T) {
 			assert.IsType(t, &proto.Account{}, resp)
 			assertAccountsSame(t, tt.userAccount, resp)
 			assertUserExists(t, tt.userAccount)
+			_, _ = deleteAccount(t, "f9149a32-2b8e-4f04-9e8d-937d81712b9a")
 			cleanUp(t)
 		})
 	}

From 0ca3a10dafe4bc9384b4079a2948b818339e0f71 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Fri, 9 Oct 2020 15:44:28 +0200
Subject: [PATCH 052/162] Remove bleave provider and tokenizer

---
 accounts/pkg/provider/bleve.go     | 128 -----------------------------
 accounts/pkg/provider/tokenizer.go |  38 ---------
 2 files changed, 166 deletions(-)
 delete mode 100644 accounts/pkg/provider/bleve.go
 delete mode 100644 accounts/pkg/provider/tokenizer.go

diff --git a/accounts/pkg/provider/bleve.go b/accounts/pkg/provider/bleve.go
deleted file mode 100644
index 5657e9409..000000000
--- a/accounts/pkg/provider/bleve.go
+++ /dev/null
@@ -1,128 +0,0 @@
-package provider
-
-import (
-	"errors"
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/CiscoM31/godata"
-	"github.com/blevesearch/bleve"
-	"github.com/blevesearch/bleve/search/query"
-)
-
-func init() {
-	// add (ap)prox filter
-	godata.GlobalFilterTokenizer = FilterTokenizer()
-	godata.GlobalFilterParser.DefineOperator("ap", 2, godata.OpAssociationLeft, 4, false)
-}
-
-// BuildBleveQuery converts a GoDataFilterQuery into a bleve query
-func BuildBleveQuery(r *godata.GoDataFilterQuery) (query.Query, error) {
-	return recursiveBuildQuery(r.Tree)
-}
-
-// Builds the filter recursively using DFS
-func recursiveBuildQuery(n *godata.ParseNode) (query.Query, error) {
-	if n.Token.Type == godata.FilterTokenFunc {
-		switch n.Token.Value {
-		case "startswith":
-			if len(n.Children) != 2 {
-				return nil, errors.New("startswith match must have two children")
-			}
-			if n.Children[0].Token.Type != godata.FilterTokenLiteral {
-				return nil, errors.New("startswith expected a literal as the first param")
-			}
-			if n.Children[1].Token.Type != godata.FilterTokenString {
-				return nil, errors.New("startswith expected a string as the second param")
-			} // remove enclosing ' of string tokens (looks like 'some ol'' string')
-			value := n.Children[1].Token.Value[1 : len(n.Children[1].Token.Value)-1]
-			// unescape '' as '
-			unescaped := strings.ReplaceAll(value, "''", "'")
-			q := bleve.NewPrefixQuery(unescaped)
-			q.SetField(n.Children[0].Token.Value)
-			return q, nil
-			// TODO contains as regex?
-			// TODO endswith as regex?
-		default:
-			return nil, godata.NotImplementedError(n.Token.Value + " is not implemented.")
-		}
-	}
-	if n.Token.Type == godata.FilterTokenLogical {
-		switch n.Token.Value {
-		case "eq":
-			if len(n.Children) != 2 {
-				return nil, errors.New("equality match must have two children")
-			}
-			if n.Children[0].Token.Type != godata.FilterTokenLiteral {
-				return nil, errors.New("equality expected a literal on the lhs")
-			}
-			if n.Children[1].Token.Type == godata.FilterTokenString {
-				// for escape rules see http://docs.oasis-open.org/odata/odata/v4.01/cs01/part2-url-conventions/odata-v4.01-cs01-part2-url-conventions.html#sec_URLComponents
-				// remove enclosing ' of string tokens (looks like 'some ol'' string')
-				value := n.Children[1].Token.Value[1 : len(n.Children[1].Token.Value)-1]
-				// unescape '' as '
-				unescaped := strings.ReplaceAll(value, "''", "'")
-				// use a match query, so the field mapping, e.g. lowercase is applied to the value
-				// remember we defined the field mapping for `preferred_name` to be lowercase
-				// a term query like `preferred_name eq 'Artur'` would use `Artur` to search in the index and come up empty
-				// a match query will apply the field mapping (lowercasing `Artur` to `artur`) before doing the search
-				// TODO there is a mismatch between the LDAP and odata filters:
-				// - LDAP matching rules depend on the attribute: see https://ldapwiki.com/wiki/MatchingRule
-				// - odata has functions like `startswith`, `contains`, `tolower`, `toupper`, `matchesPattern` andy more: see http://docs.oasis-open.org/odata/odata/v4.01/odata-v4.01-part1-protocol.html#sec_BuiltinQueryFunctions
-				// - ocis-glauth should do the mapping between LDAP and odata filter
-				q := bleve.NewMatchQuery(unescaped)
-				q.SetField(n.Children[0].Token.Value)
-				return q, nil
-			} else if n.Children[1].Token.Type == godata.FilterTokenInteger {
-				v, err := strconv.ParseFloat(n.Children[1].Token.Value, 64)
-				if err != nil {
-					return nil, err
-				}
-				incl := true
-				q := bleve.NewNumericRangeInclusiveQuery(&v, &v, &incl, &incl)
-				q.SetField(n.Children[0].Token.Value)
-				return q, nil
-			}
-			return nil, fmt.Errorf("equality expected a string or int on the rhs, got %d", n.Children[1].Token.Type)
-		case "and":
-			q := query.NewConjunctionQuery([]query.Query{})
-			for _, child := range n.Children {
-				subQuery, err := recursiveBuildQuery(child)
-				if err != nil {
-					return nil, err
-				}
-				if subQuery != nil {
-					q.AddQuery(subQuery)
-				}
-			}
-			return q, nil
-		case "or":
-			q := query.NewDisjunctionQuery([]query.Query{})
-			for _, child := range n.Children {
-				subQuery, err := recursiveBuildQuery(child)
-				if err != nil {
-					return nil, err
-				}
-				if subQuery != nil {
-					q.AddQuery(subQuery)
-				}
-			}
-			return q, nil
-		case "Not":
-			if len(n.Children) != 1 {
-				return nil, errors.New("not filter must have only one child")
-			}
-			subQuery, err := recursiveBuildQuery(n.Children[0])
-			if err != nil {
-				return nil, err
-			}
-			q := query.NewBooleanQuery(nil, nil, []query.Query{subQuery})
-			return q, nil
-		default:
-			return nil, godata.NotImplementedError(n.Token.Value + " is not implemented.")
-		}
-	}
-
-	return nil, godata.NotImplementedError(n.Token.Value + " is not implemented.")
-}
diff --git a/accounts/pkg/provider/tokenizer.go b/accounts/pkg/provider/tokenizer.go
deleted file mode 100644
index f4d7c59ef..000000000
--- a/accounts/pkg/provider/tokenizer.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package provider
-
-import "github.com/CiscoM31/godata"
-
-// FilterTokenizer creates a tokenizer capable of tokenizing filter statements
-// TODO disable tokens we don't handle anyway
-func FilterTokenizer() *godata.Tokenizer {
-	t := godata.Tokenizer{}
-	t.Add("^[0-9]{4,4}-[0-9]{2,2}-[0-9]{2,2}T[0-9]{2,2}:[0-9]{2,2}(:[0-9]{2,2}(.[0-9]+)?)?(Z|[+-][0-9]{2,2}:[0-9]{2,2})", godata.FilterTokenDateTime)
-	t.Add("^-?[0-9]{4,4}-[0-9]{2,2}-[0-9]{2,2}", godata.FilterTokenDate)
-	t.Add("^[0-9]{2,2}:[0-9]{2,2}(:[0-9]{2,2}(.[0-9]+)?)?", godata.FilterTokenTime)
-	t.Add("^\\(", godata.FilterTokenOpenParen)
-	t.Add("^\\)", godata.FilterTokenCloseParen)
-	t.Add("^/", godata.FilterTokenNav)
-	t.Add("^:", godata.FilterTokenColon)
-	t.Add("^,", godata.FilterTokenComma)
-	t.Add("^(geo.distance|geo.intersects|geo.length)", godata.FilterTokenFunc)
-	t.Add("^(substringof|substring|length|indexof)", godata.FilterTokenFunc)
-	// only change from the global tokenizer is the added ap
-	t.Add("^(eq|ne|gt|ge|lt|le|and|or|not|has|in|ap)", godata.FilterTokenLogical)
-	t.Add("^(add|sub|mul|divby|div|mod)", godata.FilterTokenOp)
-	t.Add("^(contains|endswith|startswith|tolower|toupper|"+
-		"trim|concat|year|month|day|hour|minute|second|fractionalseconds|date|"+
-		"time|totaloffsetminutes|now|maxdatetime|mindatetime|totalseconds|round|"+
-		"floor|ceiling|isof|cast)", godata.FilterTokenFunc)
-	t.Add("^(any|all)", godata.FilterTokenLambda)
-	t.Add("^null", godata.FilterTokenNull)
-	t.Add("^\\$it", godata.FilterTokenIt)
-	t.Add("^\\$root", godata.FilterTokenRoot)
-	t.Add("^-?[0-9]+\\.[0-9]+", godata.FilterTokenFloat)
-	t.Add("^-?[0-9]+", godata.FilterTokenInteger)
-	t.Add("^'(''|[^'])*'", godata.FilterTokenString)
-	t.Add("^(true|false)", godata.FilterTokenBoolean)
-	t.Add("^@*[a-zA-Z][a-zA-Z0-9_.]*", godata.FilterTokenLiteral) // The optional '@' character is used to identify parameter aliases
-	t.Ignore("^ ", godata.FilterTokenWhitespace)
-
-	return &t
-}

From cc0a141dc6e9ce1e74ec74e933d745928e3313bd Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Mon, 12 Oct 2020 10:28:46 +0200
Subject: [PATCH 053/162] go fmt

---
 ocs/pkg/server/http/svc_test.go | 3442 +++++++++++++++----------------
 1 file changed, 1721 insertions(+), 1721 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index dbfcb5747..627437920 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -70,166 +70,166 @@ var formats = []string{"json", "xml"}
 const dataPath = "./accounts-store"
 
 var DefaultUsers = []string{
-  userIDEinstein,
-  userIDKonnectd,
-  userIDFeynman,
-  userIDReva,
-  userIDMarie,
-  userIDMoss,
+	userIDEinstein,
+	userIDKonnectd,
+	userIDFeynman,
+	userIDReva,
+	userIDMarie,
+	userIDMoss,
 }
 
 var DefaultGroups = []string{
-  groupPhilosophyHaters,
-  groupPhysicsLovers,
-  groupSysUsers,
-  groupUsers,
-  groupSailingLovers,
-  groupRadiumLovers,
-  groupQuantumLovers,
-  groupPoloniumLovers,
-  groupViolinHaters,
+	groupPhilosophyHaters,
+	groupPhysicsLovers,
+	groupSysUsers,
+	groupUsers,
+	groupSailingLovers,
+	groupRadiumLovers,
+	groupQuantumLovers,
+	groupPoloniumLovers,
+	groupViolinHaters,
 }
 
 func getFormatString(format string) string {
-  if format == "json" {
-    return "?format=json"
-  } else if format == "xml" {
-    return ""
-  } else {
-    panic("Invalid format received")
-  }
+	if format == "json" {
+		return "?format=json"
+	} else if format == "xml" {
+		return ""
+	} else {
+		panic("Invalid format received")
+	}
 }
 
 type Quota struct {
-  Free       int64   `json:"free" xml:"free"`
-  Used       int64   `json:"used" xml:"used"`
-  Total      int64   `json:"total" xml:"total"`
-  Relative   float32 `json:"relative" xml:"relative"`
-  Definition string  `json:"definition" xml:"definition"`
+	Free       int64   `json:"free" xml:"free"`
+	Used       int64   `json:"used" xml:"used"`
+	Total      int64   `json:"total" xml:"total"`
+	Relative   float32 `json:"relative" xml:"relative"`
+	Definition string  `json:"definition" xml:"definition"`
 }
 
 type User struct {
-  Enabled     string `json:"enabled" xml:"enabled"`
-  ID          string `json:"id" xml:"id"`
-  Username    string `json:"username" xml:"username"`
-  Email       string `json:"email" xml:"email"`
-  Password    string `json:"-" xml:"-"`
-  Quota       Quota  `json:"quota" xml:"quota"`
-  UIDNumber   int    `json:"uidnumber" xml:"uidnumber"`
-  GIDNumber   int    `json:"gidnumber" xml:"gidnumber"`
-  Displayname string `json:"displayname" xml:"displayname"`
+	Enabled     string `json:"enabled" xml:"enabled"`
+	ID          string `json:"id" xml:"id"`
+	Username    string `json:"username" xml:"username"`
+	Email       string `json:"email" xml:"email"`
+	Password    string `json:"-" xml:"-"`
+	Quota       Quota  `json:"quota" xml:"quota"`
+	UIDNumber   int    `json:"uidnumber" xml:"uidnumber"`
+	GIDNumber   int    `json:"gidnumber" xml:"gidnumber"`
+	Displayname string `json:"displayname" xml:"displayname"`
 }
 
 func (u *User) getUserRequestString() string {
-  res := url.Values{}
+	res := url.Values{}
 
-  if u.Password != "" {
-    res.Add("password", u.Password)
-  }
+	if u.Password != "" {
+		res.Add("password", u.Password)
+	}
 
-  if u.ID != "" {
-    res.Add("userid", u.ID)
-  }
+	if u.ID != "" {
+		res.Add("userid", u.ID)
+	}
 
-  if u.Username != "" {
-    res.Add("username", u.Username)
-  }
+	if u.Username != "" {
+		res.Add("username", u.Username)
+	}
 
-  if u.Email != "" {
-    res.Add("email", u.Email)
-  }
+	if u.Email != "" {
+		res.Add("email", u.Email)
+	}
 
-  if u.Displayname != "" {
-    res.Add("displayname", u.Displayname)
-  }
+	if u.Displayname != "" {
+		res.Add("displayname", u.Displayname)
+	}
 
-  if u.UIDNumber != 0 {
-    res.Add("uidnumber", fmt.Sprint(u.UIDNumber))
-  }
+	if u.UIDNumber != 0 {
+		res.Add("uidnumber", fmt.Sprint(u.UIDNumber))
+	}
 
-  if u.GIDNumber != 0 {
-    res.Add("gidnumber", fmt.Sprint(u.GIDNumber))
-  }
+	if u.GIDNumber != 0 {
+		res.Add("gidnumber", fmt.Sprint(u.GIDNumber))
+	}
 
-  return res.Encode()
+	return res.Encode()
 }
 
 type Group struct {
-  ID          string `json:"id" xml:"id"`
-  GIDNumber   int    `json:"gidnumber" xml:"gidnumber"`
-  Displayname string `json:"displayname" xml:"displayname"`
+	ID          string `json:"id" xml:"id"`
+	GIDNumber   int    `json:"gidnumber" xml:"gidnumber"`
+	Displayname string `json:"displayname" xml:"displayname"`
 }
 
 func (g *Group) getGroupRequestString() string {
-  res := url.Values{}
+	res := url.Values{}
 
-  if g.ID != "" {
-    res.Add("groupid", g.ID)
-  }
+	if g.ID != "" {
+		res.Add("groupid", g.ID)
+	}
 
-  if g.Displayname != "" {
-    res.Add("displayname", g.Displayname)
-  }
-  if g.GIDNumber != 0 {
-    res.Add("gidnumber", fmt.Sprint(g.GIDNumber))
-  }
+	if g.Displayname != "" {
+		res.Add("displayname", g.Displayname)
+	}
+	if g.GIDNumber != 0 {
+		res.Add("gidnumber", fmt.Sprint(g.GIDNumber))
+	}
 
-  return res.Encode()
+	return res.Encode()
 }
 
 type Meta struct {
-  Status     string `json:"status" xml:"status"`
-  StatusCode int    `json:"statuscode" xml:"statuscode"`
-  Message    string `json:"message" xml:"message"`
+	Status     string `json:"status" xml:"status"`
+	StatusCode int    `json:"statuscode" xml:"statuscode"`
+	Message    string `json:"message" xml:"message"`
 }
 
 func (m *Meta) Success(ocsVersion string) bool {
-  if !(ocsVersion == ocsV1 || ocsVersion == ocsV2) {
-    return false
-  }
-  if m.Status != "ok" {
-    return false
-  }
-  if ocsVersion == ocsV1 && m.StatusCode != 100 {
-    return false
-  } else if ocsVersion == ocsV2 && m.StatusCode != 200 {
-    return false
-  } else {
-    return true
-  }
+	if !(ocsVersion == ocsV1 || ocsVersion == ocsV2) {
+		return false
+	}
+	if m.Status != "ok" {
+		return false
+	}
+	if ocsVersion == ocsV1 && m.StatusCode != 100 {
+		return false
+	} else if ocsVersion == ocsV2 && m.StatusCode != 200 {
+		return false
+	} else {
+		return true
+	}
 }
 
 type SingleUserResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data User `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data User `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 type GetUsersResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data struct {
-      Users []string `json:"users" xml:"users>element"`
-    } `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data struct {
+			Users []string `json:"users" xml:"users>element"`
+		} `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 type EmptyResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data struct {
-    } `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data struct {
+		} `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 type GetUsersGroupsResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data struct {
-      Groups []string `json:"groups" xml:"groups>element"`
-    } `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data struct {
+			Groups []string `json:"groups" xml:"groups>element"`
+		} `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 type OcsConfig struct {
@@ -248,1568 +248,1568 @@ type GetConfigResponse struct {
 }
 
 func assertStatusCode(t *testing.T, statusCode int, res *httptest.ResponseRecorder, ocsVersion string) {
-  if ocsVersion == ocsV1 {
-    assert.Equal(t, 200, res.Code)
-  } else {
-    assert.Equal(t, statusCode, res.Code)
-  }
+	if ocsVersion == ocsV1 {
+		assert.Equal(t, 200, res.Code)
+	} else {
+		assert.Equal(t, statusCode, res.Code)
+	}
 }
 
 type GetGroupsResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data struct {
-      Groups []string `json:"groups" xml:"groups>element"`
-    } `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data struct {
+			Groups []string `json:"groups" xml:"groups>element"`
+		} `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 type GetGroupMembersResponse struct {
-  Ocs struct {
-    Meta Meta `json:"meta" xml:"meta"`
-    Data struct {
-      Users []string `json:"users" xml:"users>element"`
-    } `json:"data" xml:"data"`
-  } `json:"ocs" xml:"ocs"`
+	Ocs struct {
+		Meta Meta `json:"meta" xml:"meta"`
+		Data struct {
+			Users []string `json:"users" xml:"users>element"`
+		} `json:"data" xml:"data"`
+	} `json:"ocs" xml:"ocs"`
 }
 
 func assertResponseMeta(t *testing.T, expected, actual Meta) {
-  assert.Equal(t, expected.Status, actual.Status, "The status of response doesn't matches")
-  assert.Equal(t, expected.StatusCode, actual.StatusCode, "The Status code of response doesn't matches")
-  assert.Equal(t, expected.Message, actual.Message, "The Message of response doesn't matches")
+	assert.Equal(t, expected.Status, actual.Status, "The status of response doesn't matches")
+	assert.Equal(t, expected.StatusCode, actual.StatusCode, "The Status code of response doesn't matches")
+	assert.Equal(t, expected.Message, actual.Message, "The Message of response doesn't matches")
 }
 
 func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
-  if expected.ID == "" {
-    // Check the auto generated userId
-    assert.Regexp(
-      t,
-      "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}",
-      actual.ID, "the userid is not a valid uuid",
-    )
-  } else {
-    assert.Equal(t, expected.ID, actual.ID, "UserId doesn't match for user %v", expected.Username)
-  }
-  assert.Equal(t, expected.Username, actual.Username, "Username doesn't match for user %v", expected.Username)
-  assert.Equal(t, expected.Email, actual.Email, "email doesn't match for user %v", expected.Username)
-  assert.Equal(t, expected.Enabled, actual.Enabled, "enabled doesn't match for user %v", expected.Username)
-  assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.Username)
-  if quotaAvailable {
-    assert.NotZero(t, actual.Quota.Free)
-    assert.NotZero(t, actual.Quota.Used)
-    assert.NotZero(t, actual.Quota.Total)
-    assert.Equal(t, "default", actual.Quota.Definition)
-  } else {
-    assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.Username)
-  }
+	if expected.ID == "" {
+		// Check the auto generated userId
+		assert.Regexp(
+			t,
+			"[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}",
+			actual.ID, "the userid is not a valid uuid",
+		)
+	} else {
+		assert.Equal(t, expected.ID, actual.ID, "UserId doesn't match for user %v", expected.Username)
+	}
+	assert.Equal(t, expected.Username, actual.Username, "Username doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.Email, actual.Email, "email doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.Enabled, actual.Enabled, "enabled doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.Username)
+	if quotaAvailable {
+		assert.NotZero(t, actual.Quota.Free)
+		assert.NotZero(t, actual.Quota.Used)
+		assert.NotZero(t, actual.Quota.Total)
+		assert.Equal(t, "default", actual.Quota.Definition)
+	} else {
+		assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.Username)
+	}
 
-  // FIXME: gidnumber and Uidnumber are always 0
-  // https://github.com/owncloud/ocis/ocs/issues/45
-  assert.Equal(t, 0, actual.UIDNumber, "UidNumber doesn't match for user %v", expected.Username)
-  assert.Equal(t, 0, actual.GIDNumber, "GIDNumber doesn't match for user %v", expected.Username)
+	// FIXME: gidnumber and Uidnumber are always 0
+	// https://github.com/owncloud/ocis/ocs/issues/45
+	assert.Equal(t, 0, actual.UIDNumber, "UidNumber doesn't match for user %v", expected.Username)
+	assert.Equal(t, 0, actual.GIDNumber, "GIDNumber doesn't match for user %v", expected.Username)
 
 }
 
 func deleteAccount(t *testing.T, id string) (*empty.Empty, error) {
-  client := service.Client()
-  cl := accountsProto.NewAccountsService("com.owncloud.api.accounts", client)
+	client := service.Client()
+	cl := accountsProto.NewAccountsService("com.owncloud.api.accounts", client)
 
-  req := &accountsProto.DeleteAccountRequest{Id: id}
-  res, err := cl.DeleteAccount(context.Background(), req)
-  return res, err
+	req := &accountsProto.DeleteAccountRequest{Id: id}
+	res, err := cl.DeleteAccount(context.Background(), req)
+	return res, err
 }
 
 func deleteGroup(t *testing.T, id string) (*empty.Empty, error) {
-  client := service.Client()
-  cl := accountsProto.NewGroupsService("com.owncloud.api.accounts", client)
+	client := service.Client()
+	cl := accountsProto.NewGroupsService("com.owncloud.api.accounts", client)
 
-  req := &accountsProto.DeleteGroupRequest{Id: id}
-  res, err := cl.DeleteGroup(context.Background(), req)
-  return res, err
+	req := &accountsProto.DeleteGroupRequest{Id: id}
+	res, err := cl.DeleteGroup(context.Background(), req)
+	return res, err
 }
 
 func buildRoleServiceMock() settings.RoleService {
-  return settings.MockRoleService{
-    AssignRoleToUserFunc: func(ctx context.Context, req *settings.AssignRoleToUserRequest, opts ...client.CallOption) (res *settings.AssignRoleToUserResponse, err error) {
-      mockedRoleAssignment[req.AccountUuid] = req.RoleId
-      return &settings.AssignRoleToUserResponse{
-        Assignment: &settings.UserRoleAssignment{
-          AccountUuid: req.AccountUuid,
-          RoleId:      req.RoleId,
-        },
-      }, nil
-    },
-  }
+	return settings.MockRoleService{
+		AssignRoleToUserFunc: func(ctx context.Context, req *settings.AssignRoleToUserRequest, opts ...client.CallOption) (res *settings.AssignRoleToUserResponse, err error) {
+			mockedRoleAssignment[req.AccountUuid] = req.RoleId
+			return &settings.AssignRoleToUserResponse{
+				Assignment: &settings.UserRoleAssignment{
+					AccountUuid: req.AccountUuid,
+					RoleId:      req.RoleId,
+				},
+			}, nil
+		},
+	}
 }
 
 func init() {
-  service = grpc.NewService(
-    grpc.Namespace("com.owncloud.api"),
-    grpc.Name("accounts"),
-    grpc.Address("localhost:9180"),
-  )
+	service = grpc.NewService(
+		grpc.Namespace("com.owncloud.api"),
+		grpc.Name("accounts"),
+		grpc.Address("localhost:9180"),
+	)
 
-  c := &accountsCfg.Config{
-    Server: accountsCfg.Server{
-      AccountsDataPath: dataPath,
-    },
-    Repo: accountsCfg.Repo{
-    	Disk: accountsCfg.Disk{
-    		Path: dataPath,
+	c := &accountsCfg.Config{
+		Server: accountsCfg.Server{
+			AccountsDataPath: dataPath,
 		},
-	},
-    Log: accountsCfg.Log{
-      Level:  "info",
-      Pretty: true,
-      Color:  true,
-    },
-  }
+		Repo: accountsCfg.Repo{
+			Disk: accountsCfg.Disk{
+				Path: dataPath,
+			},
+		},
+		Log: accountsCfg.Log{
+			Level:  "info",
+			Pretty: true,
+			Color:  true,
+		},
+	}
 
-  var hdlr *accountsSvc.Service
-  var err error
+	var hdlr *accountsSvc.Service
+	var err error
 
-  if hdlr, err = accountsSvc.New(
-    accountsSvc.Logger(accountsCmd.NewLogger(c)),
-    accountsSvc.Config(c),
-    accountsSvc.RoleService(buildRoleServiceMock())); err != nil {
-    log.Fatalf("Could not create new service")
-  }
+	if hdlr, err = accountsSvc.New(
+		accountsSvc.Logger(accountsCmd.NewLogger(c)),
+		accountsSvc.Config(c),
+		accountsSvc.RoleService(buildRoleServiceMock())); err != nil {
+		log.Fatalf("Could not create new service")
+	}
 
-  err = accountsProto.RegisterAccountsServiceHandler(service.Server(), hdlr)
-  if err != nil {
-    log.Fatal("could not register the Accounts handler")
-  }
-  err = accountsProto.RegisterGroupsServiceHandler(service.Server(), hdlr)
-  if err != nil {
-    log.Fatal("could not register the Groups handler")
-  }
+	err = accountsProto.RegisterAccountsServiceHandler(service.Server(), hdlr)
+	if err != nil {
+		log.Fatal("could not register the Accounts handler")
+	}
+	err = accountsProto.RegisterGroupsServiceHandler(service.Server(), hdlr)
+	if err != nil {
+		log.Fatal("could not register the Groups handler")
+	}
 
-  err = service.Server().Start()
-  if err != nil {
-    log.Fatalf("could not start server: %v", err)
-  }
+	err = service.Server().Start()
+	if err != nil {
+		log.Fatalf("could not start server: %v", err)
+	}
 }
 
 func cleanUp(t *testing.T) {
-  datastore := filepath.Join(dataPath, "accounts")
+	datastore := filepath.Join(dataPath, "accounts")
 
-  files, err := ioutil.ReadDir(datastore)
-  if err != nil {
-    log.Fatal(err)
-  }
+	files, err := ioutil.ReadDir(datastore)
+	if err != nil {
+		log.Fatal(err)
+	}
 
-  for _, f := range files {
-    found := false
-    for _, defUser := range DefaultUsers {
-      if f.Name() == defUser {
-        found = true
-        break
-      }
-    }
+	for _, f := range files {
+		found := false
+		for _, defUser := range DefaultUsers {
+			if f.Name() == defUser {
+				found = true
+				break
+			}
+		}
 
-    if !found {
-      deleteAccount(t, f.Name())
-    }
-  }
+		if !found {
+			deleteAccount(t, f.Name())
+		}
+	}
 
-  datastoreGroups := filepath.Join(dataPath, "groups")
+	datastoreGroups := filepath.Join(dataPath, "groups")
 
-  files, err = ioutil.ReadDir(datastoreGroups)
-  if err != nil {
-    log.Fatal(err)
-  }
+	files, err = ioutil.ReadDir(datastoreGroups)
+	if err != nil {
+		log.Fatal(err)
+	}
 
-  for _, f := range files {
-    found := false
-    for _, defGrp := range DefaultGroups {
-      if f.Name() == defGrp {
-        found = true
-        break
-      }
-    }
+	for _, f := range files {
+		found := false
+		for _, defGrp := range DefaultGroups {
+			if f.Name() == defGrp {
+				found = true
+				break
+			}
+		}
 
-    if !found {
-      deleteGroup(t, f.Name())
-    }
-  }
+		if !found {
+			deleteGroup(t, f.Name())
+		}
+	}
 }
 
 func sendRequest(method, endpoint, body, auth string) (*httptest.ResponseRecorder, error) {
-  var reader = strings.NewReader(body)
-  req, err := http.NewRequest(method, endpoint, reader)
-  if err != nil {
-    return nil, err
-  }
-  req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	var reader = strings.NewReader(body)
+	req, err := http.NewRequest(method, endpoint, reader)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
 
-  if auth != "" {
-    req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(auth)))
-  }
+	if auth != "" {
+		req.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(auth)))
+	}
 
-  rr := httptest.NewRecorder()
+	rr := httptest.NewRecorder()
 
-  service := getService()
-  service.ServeHTTP(rr, req)
+	service := getService()
+	service.ServeHTTP(rr, req)
 
-  return rr, nil
+	return rr, nil
 }
 
 func getService() svc.Service {
-  c := &config.Config{
-    HTTP: config.HTTP{
-      Root: "/",
-      Addr: "localhost:9110",
-    },
-    TokenManager: config.TokenManager{
-      JWTSecret: "HELLO-secret",
-    },
-    Log: config.Log{
-      Level: "debug",
-    },
-  }
+	c := &config.Config{
+		HTTP: config.HTTP{
+			Root: "/",
+			Addr: "localhost:9110",
+		},
+		TokenManager: config.TokenManager{
+			JWTSecret: "HELLO-secret",
+		},
+		Log: config.Log{
+			Level: "debug",
+		},
+	}
 
-  var logger ocisLog.Logger
+	var logger ocisLog.Logger
 
-  svc := svc.NewService(
-    svc.Logger(logger),
-    svc.Config(c),
-  )
+	svc := svc.NewService(
+		svc.Logger(logger),
+		svc.Config(c),
+	)
 
-  return svc
+	return svc
 }
 
 func createUser(u User) error {
-  _, err := sendRequest(
-    "POST",
-    userProvisioningEndPoint,
-    u.getUserRequestString(),
-    adminBasicAuth,
-  )
+	_, err := sendRequest(
+		"POST",
+		userProvisioningEndPoint,
+		u.getUserRequestString(),
+		adminBasicAuth,
+	)
 
-  if err != nil {
-    return err
-  }
-  return nil
+	if err != nil {
+		return err
+	}
+	return nil
 }
 
 func createGroup(g Group) error { //lint:file-ignore U1000 not implemented
-  _, err := sendRequest(
-    "POST",
-    groupProvisioningEndPoint,
-    g.getGroupRequestString(),
-    adminBasicAuth,
-  )
+	_, err := sendRequest(
+		"POST",
+		groupProvisioningEndPoint,
+		g.getGroupRequestString(),
+		adminBasicAuth,
+	)
 
-  if err != nil {
-    return err
-  }
-  return nil
+	if err != nil {
+		return err
+	}
+	return nil
 }
 
 func TestCreateUser(t *testing.T) {
-  testData := []struct {
-    user User
-    err  *Meta
-  }{
-    // A simple user
-    {
-      User{
-        Enabled:     "true",
-        Username:    "rutherford",
-        ID:          "rutherford",
-        Email:       "rutherford@example.com",
-        Displayname: "ErnestRutherFord",
-        Password:    "newPassword",
-      },
-      nil,
-    },
+	testData := []struct {
+		user User
+		err  *Meta
+	}{
+		// A simple user
+		{
+			User{
+				Enabled:     "true",
+				Username:    "rutherford",
+				ID:          "rutherford",
+				Email:       "rutherford@example.com",
+				Displayname: "ErnestRutherFord",
+				Password:    "newPassword",
+			},
+			nil,
+		},
 
-    // User with Uid and Gid defined
-    {
-      User{
-        Enabled:     "true",
-        Username:    "thomson",
-        ID:          "thomson",
-        Email:       "thomson@example.com",
-        Displayname: "J. J. Thomson",
-        UIDNumber:   20027,
-        GIDNumber:   30000,
-        Password:    "newPassword",
-      },
-      nil,
-    },
+		// User with Uid and Gid defined
+		{
+			User{
+				Enabled:     "true",
+				Username:    "thomson",
+				ID:          "thomson",
+				Email:       "thomson@example.com",
+				Displayname: "J. J. Thomson",
+				UIDNumber:   20027,
+				GIDNumber:   30000,
+				Password:    "newPassword",
+			},
+			nil,
+		},
 
-    // User with different username and Id
-    {
-      User{
-        Enabled:     "true",
-        Username:    "niels",
-        ID:          "bohr",
-        Email:       "bohr@example.com",
-        Displayname: "Niels Bohr",
-        Password:    "newPassword",
-      },
-      nil,
-    },
+		// User with different username and Id
+		{
+			User{
+				Enabled:     "true",
+				Username:    "niels",
+				ID:          "bohr",
+				Email:       "bohr@example.com",
+				Displayname: "Niels Bohr",
+				Password:    "newPassword",
+			},
+			nil,
+		},
 
-    // User without password
-    // https://github.com/owncloud/ocis/ocs/issues/50
-    {
-      User{
-        Enabled:     "true",
-        Username:    "john",
-        ID:          "john",
-        Email:       "john@example.com",
-        Displayname: "John Dalton",
-      },
-      nil,
-    },
+		// User without password
+		// https://github.com/owncloud/ocis/ocs/issues/50
+		{
+			User{
+				Enabled:     "true",
+				Username:    "john",
+				ID:          "john",
+				Email:       "john@example.com",
+				Displayname: "John Dalton",
+			},
+			nil,
+		},
 
-    // User with special character in username
-    // https://github.com/owncloud/ocis/ocs/issues/49
-    {
-      User{
-        Enabled:     "true",
-        Username:    "schrödinger",
-        ID:          "schrödinger",
-        Email:       "schrödinger@example.com",
-        Displayname: "Erwin Schrödinger",
-        Password:    "newPassword",
-      },
-      &Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "preferred_name 'schrödinger' must be at least the local part of an email",
-      },
-    },
+		// User with special character in username
+		// https://github.com/owncloud/ocis/ocs/issues/49
+		{
+			User{
+				Enabled:     "true",
+				Username:    "schrödinger",
+				ID:          "schrödinger",
+				Email:       "schrödinger@example.com",
+				Displayname: "Erwin Schrödinger",
+				Password:    "newPassword",
+			},
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "preferred_name 'schrödinger' must be at least the local part of an email",
+			},
+		},
 
-    // User with different userid and email
-    {
-      User{
-        Enabled:     "true",
-        Username:    "planck",
-        ID:          "planck",
-        Email:       "max@example.com",
-        Displayname: "Max Planck",
-        Password:    "newPassword",
-      },
-      nil,
-    },
+		// User with different userid and email
+		{
+			User{
+				Enabled:     "true",
+				Username:    "planck",
+				ID:          "planck",
+				Email:       "max@example.com",
+				Displayname: "Max Planck",
+				Password:    "newPassword",
+			},
+			nil,
+		},
 
-    // User with different userid and email and username
-    {
-      User{
-        Enabled:     "true",
-        Username:    "hisenberg",
-        ID:          "hberg",
-        Email:       "werner@example.com",
-        Displayname: "Werner Hisenberg",
-        Password:    "newPassword",
-      },
-      nil,
-    },
+		// User with different userid and email and username
+		{
+			User{
+				Enabled:     "true",
+				Username:    "hisenberg",
+				ID:          "hberg",
+				Email:       "werner@example.com",
+				Displayname: "Werner Hisenberg",
+				Password:    "newPassword",
+			},
+			nil,
+		},
 
-    // User without displayname
-    {
-      User{
-        Enabled:  "true",
-        Username: "oppenheimer",
-        ID:       "oppenheimer",
-        Email:    "robert@example.com",
-        Password: "newPassword",
-      },
-      nil,
-    },
+		// User without displayname
+		{
+			User{
+				Enabled:  "true",
+				Username: "oppenheimer",
+				ID:       "oppenheimer",
+				Email:    "robert@example.com",
+				Password: "newPassword",
+			},
+			nil,
+		},
 
-    // User wit invalid email
-    {
-      User{
-        Enabled:  "true",
-        Username: "chadwick",
-        ID:       "chadwick",
-        Email:    "not_a_email",
-        Password: "newPassword",
-      },
-      &Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "mail 'not_a_email' must be a valid email",
-      },
-    },
+		// User wit invalid email
+		{
+			User{
+				Enabled:  "true",
+				Username: "chadwick",
+				ID:       "chadwick",
+				Email:    "not_a_email",
+				Password: "newPassword",
+			},
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "mail 'not_a_email' must be a valid email",
+			},
+		},
 
-    // User without email
-    {
-      User{
-        Enabled:  "true",
-        Username: "chadwick",
-        ID:       "chadwick",
-        Password: "newPassword",
-      },
-      &Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "mail '' must be a valid email",
-      },
-    },
+		// User without email
+		{
+			User{
+				Enabled:  "true",
+				Username: "chadwick",
+				ID:       "chadwick",
+				Password: "newPassword",
+			},
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "mail '' must be a valid email",
+			},
+		},
 
-    // User without username
-    {
-      User{
-        Enabled:  "true",
-        ID:       "chadwick",
-        Email:    "james@example.com",
-        Password: "newPassword",
-      },
-      &Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "preferred_name '' must be at least the local part of an email",
-      },
-    },
+		// User without username
+		{
+			User{
+				Enabled:  "true",
+				ID:       "chadwick",
+				Email:    "james@example.com",
+				Password: "newPassword",
+			},
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "preferred_name '' must be at least the local part of an email",
+			},
+		},
 
-    // User without userid
-    {
-      User{
-        Enabled:  "true",
-        Username: "chadwick",
-        Email:    "james@example.com",
-        Password: "newPassword",
-      },
-      nil,
-    },
-  }
+		// User without userid
+		{
+			User{
+				Enabled:  "true",
+				Username: "chadwick",
+				Email:    "james@example.com",
+				Password: "newPassword",
+			},
+			nil,
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for _, data := range testData {
-        formatpart := getFormatString(format)
-        res, err := sendRequest(
-          "POST",
-          fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
-          data.user.getUserRequestString(),
-          adminBasicAuth,
-        )
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for _, data := range testData {
+				formatpart := getFormatString(format)
+				res, err := sendRequest(
+					"POST",
+					fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
+					data.user.getUserRequestString(),
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response SingleUserResponse
+				var response SingleUserResponse
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        if data.err == nil {
-          assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-          assertStatusCode(t, 200, res, ocsVersion)
-          assertUserSame(t, data.user, response.Ocs.Data, false)
-        } else {
-          assertStatusCode(t, 400, res, ocsVersion)
-          assertResponseMeta(t, *data.err, response.Ocs.Meta)
-        }
+				if data.err == nil {
+					assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+					assertStatusCode(t, 200, res, ocsVersion)
+					assertUserSame(t, data.user, response.Ocs.Data, false)
+				} else {
+					assertStatusCode(t, 400, res, ocsVersion)
+					assertResponseMeta(t, *data.err, response.Ocs.Meta)
+				}
 
-        var id string
-        if data.user.ID != "" {
-          id = data.user.ID
-        } else {
-          id = response.Ocs.Data.ID
-        }
+				var id string
+				if data.user.ID != "" {
+					id = data.user.ID
+				} else {
+					id = response.Ocs.Data.ID
+				}
 
-        res, err = sendRequest(
-          "GET",
-          userProvisioningEndPoint,
-          "",
-          adminBasicAuth,
-        )
+				res, err = sendRequest(
+					"GET",
+					userProvisioningEndPoint,
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var usersResponse GetUsersResponse
-        if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
-          t.Fatal(err)
-        }
+				var usersResponse GetUsersResponse
+				if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
+					t.Fatal(err)
+				}
 
-        assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
+				assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
 
-        if data.err == nil {
-          assert.Contains(t, usersResponse.Ocs.Data.Users, id)
-        } else {
-          assert.NotContains(t, usersResponse.Ocs.Data.Users, data.user.ID)
-        }
-      }
-      cleanUp(t)
-    }
-  }
+				if data.err == nil {
+					assert.Contains(t, usersResponse.Ocs.Data.Users, id)
+				} else {
+					assert.NotContains(t, usersResponse.Ocs.Data.Users, data.user.ID)
+				}
+			}
+			cleanUp(t)
+		}
+	}
 }
 
 func TestGetUsers(t *testing.T) {
-  users := []User{
-    {
-      Enabled:     "true",
-      Username:    "rutherford",
-      ID:          "rutherford",
-      Email:       "rutherford@example.com",
-      Displayname: "Ernest RutherFord",
-    },
-    {
-      Enabled:     "true",
-      Username:    "thomson",
-      ID:          "thomson",
-      Email:       "thomson@example.com",
-      Displayname: "J. J. Thomson",
-    },
-  }
+	users := []User{
+		{
+			Enabled:     "true",
+			Username:    "rutherford",
+			ID:          "rutherford",
+			Email:       "rutherford@example.com",
+			Displayname: "Ernest RutherFord",
+		},
+		{
+			Enabled:     "true",
+			Username:    "thomson",
+			ID:          "thomson",
+			Email:       "thomson@example.com",
+			Displayname: "J. J. Thomson",
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for _, user := range users {
-        err := createUser(user)
-        if err != nil {
-          t.Fatal(err)
-        }
-      }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for _, user := range users {
+				err := createUser(user)
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      formatpart := getFormatString(format)
-      res, err := sendRequest(
-        "GET",
-        fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
-        "",
-        adminBasicAuth,
-      )
+			formatpart := getFormatString(format)
+			res, err := sendRequest(
+				"GET",
+				fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
+				"",
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response GetUsersResponse
+			var response GetUsersResponse
 
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 200, res, ocsVersion)
-      assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-      for _, user := range users {
-        assert.Contains(t, response.Ocs.Data.Users, user.Username)
-      }
-      cleanUp(t)
-    }
-  }
+			assertStatusCode(t, 200, res, ocsVersion)
+			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+			for _, user := range users {
+				assert.Contains(t, response.Ocs.Data.Users, user.Username)
+			}
+			cleanUp(t)
+		}
+	}
 }
 
 func TestGetUsersDefaultUsers(t *testing.T) {
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      res, err := sendRequest(
-        "GET",
-        fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
-        "",
-        adminBasicAuth,
-      )
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			res, err := sendRequest(
+				"GET",
+				fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
+				"",
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response GetUsersResponse
+			var response GetUsersResponse
 
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 200, res, ocsVersion)
-      assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-      for _, user := range DefaultUsers {
-        assert.Contains(t, response.Ocs.Data.Users, user)
-      }
-      cleanUp(t)
-    }
-  }
+			assertStatusCode(t, 200, res, ocsVersion)
+			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+			for _, user := range DefaultUsers {
+				assert.Contains(t, response.Ocs.Data.Users, user)
+			}
+			cleanUp(t)
+		}
+	}
 }
 
 func TestGetUser(t *testing.T) {
-  users := []User{
-    {
-      Enabled:     "true",
-      Username:    "rutherford",
-      ID:          "rutherford",
-      Email:       "rutherford@example.com",
-      Displayname: "Ernest RutherFord",
-    },
-    {
-      Enabled:     "true",
-      Username:    "thomson",
-      ID:          "thomson",
-      Email:       "thomson@example.com",
-      Displayname: "J. J. Thomson",
-    },
-  }
+	users := []User{
+		{
+			Enabled:     "true",
+			Username:    "rutherford",
+			ID:          "rutherford",
+			Email:       "rutherford@example.com",
+			Displayname: "Ernest RutherFord",
+		},
+		{
+			Enabled:     "true",
+			Username:    "thomson",
+			ID:          "thomson",
+			Email:       "thomson@example.com",
+			Displayname: "J. J. Thomson",
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
 
-      for _, user := range users {
-        err := createUser(user)
-        if err != nil {
-          t.Fatal(err)
-        }
-      }
-      formatpart := getFormatString(format)
-      for _, user := range users {
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user.ID, formatpart),
-          "",
-          adminBasicAuth,
-        )
+			for _, user := range users {
+				err := createUser(user)
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
+			formatpart := getFormatString(format)
+			for _, user := range users {
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user.ID, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response SingleUserResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response SingleUserResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 200, res, ocsVersion)
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to pass but it failed")
-        assertUserSame(t, user, response.Ocs.Data, true)
-      }
-      cleanUp(t)
-    }
-  }
+				assertStatusCode(t, 200, res, ocsVersion)
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to pass but it failed")
+				assertUserSame(t, user, response.Ocs.Data, true)
+			}
+			cleanUp(t)
+		}
+	}
 }
 
 func TestGetUserInvalidId(t *testing.T) {
-  invalidUsers := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, user := range invalidUsers {
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/user/%s%s", ocsVersion, user, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	invalidUsers := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, user := range invalidUsers {
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/user/%s%s", ocsVersion, user, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response SingleUserResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response SingleUserResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), "the response was expected to fail but passed")
-        assertResponseMeta(t, Meta{
-          Status:     "error",
-          StatusCode: 998,
-          Message:    "not found",
-        }, response.Ocs.Meta)
-        cleanUp(t)
-      }
-    }
-  }
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "the response was expected to fail but passed")
+				assertResponseMeta(t, Meta{
+					Status:     "error",
+					StatusCode: 998,
+					Message:    "not found",
+				}, response.Ocs.Meta)
+				cleanUp(t)
+			}
+		}
+	}
 }
 func TestDeleteUser(t *testing.T) {
-  users := []User{
-    {
-      Enabled:     "true",
-      Username:    "rutherford",
-      ID:          "rutherford",
-      Email:       "rutherford@example.com",
-      Displayname: "Ernest RutherFord",
-    },
-    {
-      Enabled:     "true",
-      Username:    "thomson",
-      ID:          "thomson",
-      Email:       "thomson@example.com",
-      Displayname: "J. J. Thomson",
-    },
-  }
+	users := []User{
+		{
+			Enabled:     "true",
+			Username:    "rutherford",
+			ID:          "rutherford",
+			Email:       "rutherford@example.com",
+			Displayname: "Ernest RutherFord",
+		},
+		{
+			Enabled:     "true",
+			Username:    "thomson",
+			ID:          "thomson",
+			Email:       "thomson@example.com",
+			Displayname: "J. J. Thomson",
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for _, user := range users {
-        err := createUser(user)
-        if err != nil {
-          t.Fatal(err)
-        }
-      }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for _, user := range users {
+				err := createUser(user)
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      formatpart := getFormatString(format)
-      res, err := sendRequest(
-        "DELETE",
-        fmt.Sprintf("/%s/cloud/users/rutherford%s", ocsVersion, formatpart),
-        "",
-        adminBasicAuth,
-      )
+			formatpart := getFormatString(format)
+			res, err := sendRequest(
+				"DELETE",
+				fmt.Sprintf("/%s/cloud/users/rutherford%s", ocsVersion, formatpart),
+				"",
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response EmptyResponse
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			var response EmptyResponse
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 200, res, ocsVersion)
-      assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-      assert.Empty(t, response.Ocs.Data)
+			assertStatusCode(t, 200, res, ocsVersion)
+			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+			assert.Empty(t, response.Ocs.Data)
 
-      // Check deleted user doesn't exist and the other user does
-      res, err = sendRequest(
-        "GET",
-        userProvisioningEndPoint,
-        "",
-        adminBasicAuth,
-      )
+			// Check deleted user doesn't exist and the other user does
+			res, err = sendRequest(
+				"GET",
+				userProvisioningEndPoint,
+				"",
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var usersResponse GetUsersResponse
-      if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
-        t.Fatal(err)
-      }
+			var usersResponse GetUsersResponse
+			if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
+				t.Fatal(err)
+			}
 
-      assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
-      assert.Contains(t, usersResponse.Ocs.Data.Users, "thomson")
-      assert.NotContains(t, usersResponse.Ocs.Data.Users, "rutherford")
+			assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
+			assert.Contains(t, usersResponse.Ocs.Data.Users, "thomson")
+			assert.NotContains(t, usersResponse.Ocs.Data.Users, "rutherford")
 
-      cleanUp(t)
-    }
-  }
+			cleanUp(t)
+		}
+	}
 }
 
 func TestDeleteUserInvalidId(t *testing.T) {
 
-  invalidUsers := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for _, user := range invalidUsers {
-        formatpart := getFormatString(format)
-        res, err := sendRequest(
-          "DELETE",
-          fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	invalidUsers := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for _, user := range invalidUsers {
+				formatpart := getFormatString(format)
+				res, err := sendRequest(
+					"DELETE",
+					fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response EmptyResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was not expected to be successful but was")
-        assert.Empty(t, response.Ocs.Data)
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was not expected to be successful but was")
+				assert.Empty(t, response.Ocs.Data)
 
-        assertResponseMeta(t, Meta{
-          Status:     "error",
-          StatusCode: 998,
-          Message:    "The requested user could not be found",
-        }, response.Ocs.Meta)
-      }
-    }
-  }
+				assertResponseMeta(t, Meta{
+					Status:     "error",
+					StatusCode: 998,
+					Message:    "The requested user could not be found",
+				}, response.Ocs.Meta)
+			}
+		}
+	}
 }
 
 func TestUpdateUser(t *testing.T) {
-  user := User{
-    Enabled:     "true",
-    Username:    "rutherford",
-    ID:          "rutherford",
-    Email:       "rutherford@example.com",
-    Displayname: "Ernest RutherFord",
-  }
+	user := User{
+		Enabled:     "true",
+		Username:    "rutherford",
+		ID:          "rutherford",
+		Email:       "rutherford@example.com",
+		Displayname: "Ernest RutherFord",
+	}
 
-  testData := []struct {
-    UpdateKey   string
-    UpdateValue string
-    Error       *Meta
-  }{
-    {
-      "displayname",
-      "James Chadwick",
-      nil,
-    },
-    {
-      "display",
-      "Neils Bohr",
-      nil,
-    },
-    {
-      "email",
-      "ford@user.org",
-      nil,
-    },
-    // Invalid email doesn't gives error
-    // https://github.com/owncloud/ocis/ocs/issues/46
-    {
-      "email",
-      "not_a_valid_email",
-      nil,
-    },
-    {
-      "password",
-      "strongpass1234",
-      nil,
-    },
-    {
-      "username",
-      "e_rutherford",
-      nil,
-    },
-    // Empty values doesn't gives error
-    // https://github.com/owncloud/ocis/ocs/issues/51
-    {
-      "email",
-      "",
-      nil,
-    },
-    {
-      "username",
-      "",
-      nil,
-    },
-    {
-      "password",
-      "",
-      nil,
-    },
+	testData := []struct {
+		UpdateKey   string
+		UpdateValue string
+		Error       *Meta
+	}{
+		{
+			"displayname",
+			"James Chadwick",
+			nil,
+		},
+		{
+			"display",
+			"Neils Bohr",
+			nil,
+		},
+		{
+			"email",
+			"ford@user.org",
+			nil,
+		},
+		// Invalid email doesn't gives error
+		// https://github.com/owncloud/ocis/ocs/issues/46
+		{
+			"email",
+			"not_a_valid_email",
+			nil,
+		},
+		{
+			"password",
+			"strongpass1234",
+			nil,
+		},
+		{
+			"username",
+			"e_rutherford",
+			nil,
+		},
+		// Empty values doesn't gives error
+		// https://github.com/owncloud/ocis/ocs/issues/51
+		{
+			"email",
+			"",
+			nil,
+		},
+		{
+			"username",
+			"",
+			nil,
+		},
+		{
+			"password",
+			"",
+			nil,
+		},
 
-    // Invalid Keys
-    {
-      "invalid_key",
-      "validvalue",
-      &Meta{
-        Status:     "error",
-        StatusCode: 103,
-        Message:    "unknown key 'invalid_key'",
-      },
-    },
-    {
-      "12345",
-      "validvalue",
-      &Meta{
-        Status:     "error",
-        StatusCode: 103,
-        Message:    "unknown key '12345'",
-      },
-    },
-    {
-      "",
-      "validvalue",
-      &Meta{
-        Status:     "error",
-        StatusCode: 103,
-        Message:    "unknown key ''",
-      },
-    },
-    {
-      "",
-      "",
-      &Meta{
-        Status:     "error",
-        StatusCode: 103,
-        Message:    "unknown key ''",
-      },
-    },
-  }
+		// Invalid Keys
+		{
+			"invalid_key",
+			"validvalue",
+			&Meta{
+				Status:     "error",
+				StatusCode: 103,
+				Message:    "unknown key 'invalid_key'",
+			},
+		},
+		{
+			"12345",
+			"validvalue",
+			&Meta{
+				Status:     "error",
+				StatusCode: 103,
+				Message:    "unknown key '12345'",
+			},
+		},
+		{
+			"",
+			"validvalue",
+			&Meta{
+				Status:     "error",
+				StatusCode: 103,
+				Message:    "unknown key ''",
+			},
+		},
+		{
+			"",
+			"",
+			&Meta{
+				Status:     "error",
+				StatusCode: 103,
+				Message:    "unknown key ''",
+			},
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, data := range testData {
-        err := createUser(user)
-        if err != nil {
-          t.Fatalf("Failed while creating user: %v", err)
-        }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, data := range testData {
+				err := createUser(user)
+				if err != nil {
+					t.Fatalf("Failed while creating user: %v", err)
+				}
 
-        params := url.Values{}
+				params := url.Values{}
 
-        params.Add("key", data.UpdateKey)
-        params.Add("value", data.UpdateValue)
+				params.Add("key", data.UpdateKey)
+				params.Add("value", data.UpdateValue)
 
-        res, err := sendRequest(
-          "PUT",
-          fmt.Sprintf("/%s/cloud/users/rutherford%s", ocsVersion, formatpart),
-          params.Encode(),
-          adminBasicAuth,
-        )
+				res, err := sendRequest(
+					"PUT",
+					fmt.Sprintf("/%s/cloud/users/rutherford%s", ocsVersion, formatpart),
+					params.Encode(),
+					adminBasicAuth,
+				)
 
-        updatedUser := user
-        switch data.UpdateKey {
-        case "username":
-          updatedUser.Username = data.UpdateValue
-        case "email":
-          updatedUser.Email = data.UpdateValue
-        case "displayname":
-          updatedUser.Displayname = data.UpdateValue
-        case "display":
-          updatedUser.Displayname = data.UpdateValue
-        }
+				updatedUser := user
+				switch data.UpdateKey {
+				case "username":
+					updatedUser.Username = data.UpdateValue
+				case "email":
+					updatedUser.Email = data.UpdateValue
+				case "displayname":
+					updatedUser.Displayname = data.UpdateValue
+				case "display":
+					updatedUser.Displayname = data.UpdateValue
+				}
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response struct {
-          Ocs struct {
-            Meta Meta `json:"meta" xml:"meta"`
-          } `json:"ocs" xml:"ocs"`
-        }
+				var response struct {
+					Ocs struct {
+						Meta Meta `json:"meta" xml:"meta"`
+					} `json:"ocs" xml:"ocs"`
+				}
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        if data.Error != nil {
-          assertResponseMeta(t, *data.Error, response.Ocs.Meta)
-          assertStatusCode(t, 400, res, ocsVersion)
-        } else {
-          assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-          assertStatusCode(t, 200, res, ocsVersion)
-        }
+				if data.Error != nil {
+					assertResponseMeta(t, *data.Error, response.Ocs.Meta)
+					assertStatusCode(t, 400, res, ocsVersion)
+				} else {
+					assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+					assertStatusCode(t, 200, res, ocsVersion)
+				}
 
-        // Check deleted user doesn't exist and the other user does
-        res, err = sendRequest(
-          "GET",
-          "/v1.php/cloud/users/rutherford?format=json",
-          "",
-          adminBasicAuth,
-        )
+				// Check deleted user doesn't exist and the other user does
+				res, err = sendRequest(
+					"GET",
+					"/v1.php/cloud/users/rutherford?format=json",
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var usersResponse SingleUserResponse
-        if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
-          t.Fatal(err)
-        }
+				var usersResponse SingleUserResponse
+				if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
+					t.Fatal(err)
+				}
 
-        assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
-        if data.Error == nil {
-          assertUserSame(t, updatedUser, usersResponse.Ocs.Data, true)
-        } else {
-          assertUserSame(t, user, usersResponse.Ocs.Data, true)
-        }
-        cleanUp(t)
-      }
-    }
-  }
+				assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
+				if data.Error == nil {
+					assertUserSame(t, updatedUser, usersResponse.Ocs.Data, true)
+				} else {
+					assertUserSame(t, user, usersResponse.Ocs.Data, true)
+				}
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 // This is a bug demonstration test for endpoint '/cloud/user'
 // Link to the issue: https://github.com/owncloud/ocis/ocs/issues/52
 func TestGetSingleUser(t *testing.T) {
-  user := User{
-    Enabled:     "true",
-    Username:    "rutherford",
-    ID:          "rutherford",
-    Email:       "rutherford@example.com",
-    Displayname: "Ernest RutherFord",
-    Password:    "password",
-  }
+	user := User{
+		Enabled:     "true",
+		Username:    "rutherford",
+		ID:          "rutherford",
+		Email:       "rutherford@example.com",
+		Displayname: "Ernest RutherFord",
+		Password:    "password",
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      err := createUser(user)
-      if err != nil {
-        t.Fatal(err)
-      }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			err := createUser(user)
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      formatpart := getFormatString(format)
-      res, err := sendRequest(
-        "GET",
-        fmt.Sprintf("/%v/cloud/user%v", ocsVersion, formatpart),
-        "",
-        fmt.Sprintf("%v:%v", user.Username, user.Password),
-      )
+			formatpart := getFormatString(format)
+			res, err := sendRequest(
+				"GET",
+				fmt.Sprintf("/%v/cloud/user%v", ocsVersion, formatpart),
+				"",
+				fmt.Sprintf("%v:%v", user.Username, user.Password),
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response EmptyResponse
+			var response EmptyResponse
 
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          log.Println(err)
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					log.Println(err)
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 400, res, ocsVersion)
-      assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be a failure but was not")
-      assertResponseMeta(t, Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "missing user in context",
-      }, response.Ocs.Meta)
-      assert.Empty(t, response.Ocs.Data)
-      cleanUp(t)
-    }
-  }
+			assertStatusCode(t, 400, res, ocsVersion)
+			assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be a failure but was not")
+			assertResponseMeta(t, Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "missing user in context",
+			}, response.Ocs.Meta)
+			assert.Empty(t, response.Ocs.Data)
+			cleanUp(t)
+		}
+	}
 }
 
 // This is a bug demonstration test for endpoint '/cloud/user'
 // Link to the issue: https://github.com/owncloud/ocis/ocs/issues/53
 
 func TestGetUserSigningKey(t *testing.T) {
-  user := User{
-    Enabled:     "true",
-    Username:    "rutherford",
-    ID:          "rutherford",
-    Email:       "rutherford@example.com",
-    Displayname: "Ernest RutherFord",
-    Password:    "password",
-  }
+	user := User{
+		Enabled:     "true",
+		Username:    "rutherford",
+		ID:          "rutherford",
+		Email:       "rutherford@example.com",
+		Displayname: "Ernest RutherFord",
+		Password:    "password",
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      err := createUser(user)
-      if err != nil {
-        t.Fatal(err)
-      }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			err := createUser(user)
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      formatpart := getFormatString(format)
-      res, err := sendRequest(
-        "GET",
-        fmt.Sprintf("/%v/cloud/user/signing-key%v", ocsVersion, formatpart),
-        "",
-        fmt.Sprintf("%v:%v", user.Username, user.Password),
-      )
+			formatpart := getFormatString(format)
+			res, err := sendRequest(
+				"GET",
+				fmt.Sprintf("/%v/cloud/user/signing-key%v", ocsVersion, formatpart),
+				"",
+				fmt.Sprintf("%v:%v", user.Username, user.Password),
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response EmptyResponse
+			var response EmptyResponse
 
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          log.Println(err)
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					log.Println(err)
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 400, res, ocsVersion)
-      assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be a failure but was not")
-      assertResponseMeta(t, Meta{
-        Status:     "error",
-        StatusCode: 400,
-        Message:    "missing user in context",
-      }, response.Ocs.Meta)
-      assert.Empty(t, response.Ocs.Data)
-      cleanUp(t)
-    }
-  }
+			assertStatusCode(t, 400, res, ocsVersion)
+			assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be a failure but was not")
+			assertResponseMeta(t, Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "missing user in context",
+			}, response.Ocs.Meta)
+			assert.Empty(t, response.Ocs.Data)
+			cleanUp(t)
+		}
+	}
 }
 
 func AddUserToGroup(userid, groupid string) error {
-  res, err := sendRequest(
-    "POST",
-    fmt.Sprintf("/v2.php/cloud/users/%s/groups", userid),
-    fmt.Sprintf("groupid=%v", groupid),
-    adminBasicAuth,
-  )
-  if err != nil {
-    return err
-  }
-  if res.Code != 200 {
-    return fmt.Errorf("Failed while adding the user to group")
-  }
-  return nil
+	res, err := sendRequest(
+		"POST",
+		fmt.Sprintf("/v2.php/cloud/users/%s/groups", userid),
+		fmt.Sprintf("groupid=%v", groupid),
+		adminBasicAuth,
+	)
+	if err != nil {
+		return err
+	}
+	if res.Code != 200 {
+		return fmt.Errorf("Failed while adding the user to group")
+	}
+	return nil
 }
 
 func TestListUsersGroupNewUsers(t *testing.T) {
-  users := []User{
-    {
-      Enabled:     "true",
-      Username:    "rutherford",
-      ID:          "rutherford",
-      Email:       "rutherford@example.com",
-      Displayname: "Ernest RutherFord",
-    },
-    {
-      Enabled:     "true",
-      Username:    "thomson",
-      ID:          "thomson",
-      Email:       "thomson@example.com",
-      Displayname: "J. J. Thomson",
-    },
-  }
+	users := []User{
+		{
+			Enabled:     "true",
+			Username:    "rutherford",
+			ID:          "rutherford",
+			Email:       "rutherford@example.com",
+			Displayname: "Ernest RutherFord",
+		},
+		{
+			Enabled:     "true",
+			Username:    "thomson",
+			ID:          "thomson",
+			Email:       "thomson@example.com",
+			Displayname: "J. J. Thomson",
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, user := range users {
-        err := createUser(user)
-        if err != nil {
-          t.Fatal(err)
-        }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, user := range users {
+				err := createUser(user)
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
-          "",
-          adminBasicAuth,
-        )
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response GetUsersGroupsResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response GetUsersGroupsResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 200, res, ocsVersion)
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-        assert.Empty(t, response.Ocs.Data.Groups)
+				assertStatusCode(t, 200, res, ocsVersion)
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				assert.Empty(t, response.Ocs.Data.Groups)
 
-        cleanUp(t)
-      }
-    }
-  }
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 func TestListUsersGroupDefaultUsers(t *testing.T) {
-  DefaultGroups := map[string][]string{
-    userIDEinstein: {
-      groupUsers,
-      groupSailingLovers,
-      groupViolinHaters,
-      groupPhysicsLovers,
-    },
-    userIDKonnectd: {
-      groupSysUsers,
-    },
-    userIDFeynman: {
-      groupUsers,
-      groupQuantumLovers,
-      groupPhilosophyHaters,
-      groupPhysicsLovers,
-    },
-    userIDReva: {
-      groupSysUsers,
-    },
-    userIDMarie: {
-      groupUsers,
-      groupRadiumLovers,
-      groupPoloniumLovers,
-      groupPhysicsLovers,
-    },
-    userIDMoss: {
-      groupUsers,
-    },
-  }
+	DefaultGroups := map[string][]string{
+		userIDEinstein: {
+			groupUsers,
+			groupSailingLovers,
+			groupViolinHaters,
+			groupPhysicsLovers,
+		},
+		userIDKonnectd: {
+			groupSysUsers,
+		},
+		userIDFeynman: {
+			groupUsers,
+			groupQuantumLovers,
+			groupPhilosophyHaters,
+			groupPhysicsLovers,
+		},
+		userIDReva: {
+			groupSysUsers,
+		},
+		userIDMarie: {
+			groupUsers,
+			groupRadiumLovers,
+			groupPoloniumLovers,
+			groupPhysicsLovers,
+		},
+		userIDMoss: {
+			groupUsers,
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, user := range DefaultUsers {
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, user := range DefaultUsers {
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response GetUsersGroupsResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response GetUsersGroupsResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 200, res, ocsVersion)
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				assertStatusCode(t, 200, res, ocsVersion)
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
 
-        assert.Equal(t, DefaultGroups[user], response.Ocs.Data.Groups)
-      }
-    }
-  }
-  cleanUp(t)
+				assert.Equal(t, DefaultGroups[user], response.Ocs.Data.Groups)
+			}
+		}
+	}
+	cleanUp(t)
 }
 
 func TestGetGroupForUserInvalidUserId(t *testing.T) {
 
-  invalidUsers := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, user := range invalidUsers {
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	invalidUsers := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, user := range invalidUsers {
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response EmptyResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-        assertResponseMeta(t, Meta{
-          Status:     "error",
-          StatusCode: 998,
-          Message:    "The requested user could not be found",
-        }, response.Ocs.Meta)
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				assertResponseMeta(t, Meta{
+					Status:     "error",
+					StatusCode: 998,
+					Message:    "The requested user could not be found",
+				}, response.Ocs.Meta)
 
-        assert.Empty(t, response.Ocs.Data)
-      }
-    }
-  }
+				assert.Empty(t, response.Ocs.Data)
+			}
+		}
+	}
 }
 
 func TestAddUsersToGroupsNewUsers(t *testing.T) {
-  users := []User{
-    {
-      Enabled:     "true",
-      Username:    "rutherford",
-      ID:          "rutherford",
-      Email:       "rutherford@example.com",
-      Displayname: "Ernest RutherFord",
-    },
-    {
-      Enabled:     "true",
-      Username:    "thomson",
-      ID:          "thomson",
-      Email:       "thomson@example.com",
-      Displayname: "J. J. Thomson",
-    },
-  }
+	users := []User{
+		{
+			Enabled:     "true",
+			Username:    "rutherford",
+			ID:          "rutherford",
+			Email:       "rutherford@example.com",
+			Displayname: "Ernest RutherFord",
+		},
+		{
+			Enabled:     "true",
+			Username:    "thomson",
+			ID:          "thomson",
+			Email:       "thomson@example.com",
+			Displayname: "J. J. Thomson",
+		},
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, user := range users {
-        err := createUser(user)
-        if err != nil {
-          t.Fatal(err)
-        }
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, user := range users {
+				err := createUser(user)
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        // group id for Physics lover
-        groupid := groupPhysicsLovers
+				// group id for Physics lover
+				groupid := groupPhysicsLovers
 
-        res, err := sendRequest(
-          "POST",
-          fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
-          "groupid="+groupid,
-          adminBasicAuth,
-        )
+				res, err := sendRequest(
+					"POST",
+					fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
+					"groupid="+groupid,
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response EmptyResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 200, res, ocsVersion)
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-        assert.Empty(t, response.Ocs.Data)
+				assertStatusCode(t, 200, res, ocsVersion)
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				assert.Empty(t, response.Ocs.Data)
 
-        // Check the user is in the group
-        res, err = sendRequest(
-          "GET",
-          fmt.Sprintf("/%s/cloud/users/%s/groups?format=json", ocsVersion, user.ID),
-          "",
-          adminBasicAuth,
-        )
-        if err != nil {
-          t.Fatal(err)
-        }
-        var grpResponse GetUsersGroupsResponse
-        if err := json.Unmarshal(res.Body.Bytes(), &grpResponse); err != nil {
-          t.Fatal(err)
-        }
-        assert.Contains(t, grpResponse.Ocs.Data.Groups, groupid)
+				// Check the user is in the group
+				res, err = sendRequest(
+					"GET",
+					fmt.Sprintf("/%s/cloud/users/%s/groups?format=json", ocsVersion, user.ID),
+					"",
+					adminBasicAuth,
+				)
+				if err != nil {
+					t.Fatal(err)
+				}
+				var grpResponse GetUsersGroupsResponse
+				if err := json.Unmarshal(res.Body.Bytes(), &grpResponse); err != nil {
+					t.Fatal(err)
+				}
+				assert.Contains(t, grpResponse.Ocs.Data.Groups, groupid)
 
-        cleanUp(t)
-      }
-    }
-  }
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 // Issue: https://github.com/owncloud/ocis/ocs/issues/55 Incorrect message when adding user to non existing group
 func TestAddUsersToGroupInvalidGroup(t *testing.T) {
-  user := User{
-    Enabled:     "true",
-    Username:    "rutherford",
-    ID:          "rutherford",
-    Email:       "rutherford@example.com",
-    Displayname: "Ernest RutherFord",
-  }
-  err := createUser(user)
-  if err != nil {
-    t.Fatal(err)
-  }
+	user := User{
+		Enabled:     "true",
+		Username:    "rutherford",
+		ID:          "rutherford",
+		Email:       "rutherford@example.com",
+		Displayname: "Ernest RutherFord",
+	}
+	err := createUser(user)
+	if err != nil {
+		t.Fatal(err)
+	}
 
-  invalidGroups := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-    "c7fbe8c4-139b-4376-b307-cf0a8c2d0d9c",
-  }
+	invalidGroups := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+		"c7fbe8c4-139b-4376-b307-cf0a8c2d0d9c",
+	}
 
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, groupid := range invalidGroups {
-        res, err := sendRequest(
-          "POST",
-          fmt.Sprintf("/%s/cloud/users/rutherford/groups%s", ocsVersion, formatpart),
-          "groupid="+groupid,
-          adminBasicAuth,
-        )
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, groupid := range invalidGroups {
+				res, err := sendRequest(
+					"POST",
+					fmt.Sprintf("/%s/cloud/users/rutherford/groups%s", ocsVersion, formatpart),
+					"groupid="+groupid,
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				var response EmptyResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be fail but was successful")
-        assertResponseMeta(t, Meta{
-          "error",
-          998,
-          "The requested user could not be found",
-        }, response.Ocs.Meta)
-        assert.Empty(t, response.Ocs.Data)
-      }
-    }
-  }
-  cleanUp(t)
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to be fail but was successful")
+				assertResponseMeta(t, Meta{
+					"error",
+					998,
+					"The requested user could not be found",
+				}, response.Ocs.Meta)
+				assert.Empty(t, response.Ocs.Data)
+			}
+		}
+	}
+	cleanUp(t)
 }
 
 // Issue: https://github.com/owncloud/ocis/ocs/issues/57 - cannot remove user from group
 func TestRemoveUserFromGroup(t *testing.T) {
-  user := User{
-    Enabled:     "true",
-    Username:    "rutherford",
-    ID:          "rutherford",
-    Email:       "rutherford@example.com",
-    Displayname: "Ernest RutherFord",
-  }
+	user := User{
+		Enabled:     "true",
+		Username:    "rutherford",
+		ID:          "rutherford",
+		Email:       "rutherford@example.com",
+		Displayname: "Ernest RutherFord",
+	}
 
-  groups := []string{
-    groupRadiumLovers,
-    groupPoloniumLovers,
-    groupPhysicsLovers,
-  }
+	groups := []string{
+		groupRadiumLovers,
+		groupPoloniumLovers,
+		groupPhysicsLovers,
+	}
 
-  var err error
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
+	var err error
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
 
-      err = createUser(user)
-      if err != nil {
-        t.Fatalf("Failed while creating new user: %v", err)
-      }
-      for _, group := range groups {
-        err := AddUserToGroup(user.ID, group)
-        if err != nil {
-          t.Fatalf("Failed while creating new user: %v", err)
-        }
-      }
+			err = createUser(user)
+			if err != nil {
+				t.Fatalf("Failed while creating new user: %v", err)
+			}
+			for _, group := range groups {
+				err := AddUserToGroup(user.ID, group)
+				if err != nil {
+					t.Fatalf("Failed while creating new user: %v", err)
+				}
+			}
 
-      // Remove user from one group
-      res, err := sendRequest(
-        "DELETE",
-        fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
-        "groupid="+groups[0],
-        adminBasicAuth,
-      )
+			// Remove user from one group
+			res, err := sendRequest(
+				"DELETE",
+				fmt.Sprintf("/%s/cloud/users/%s/groups%s", ocsVersion, user.ID, formatpart),
+				"groupid="+groups[0],
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response EmptyResponse
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			var response EmptyResponse
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 500, res, ocsVersion)
-      assertResponseMeta(t, Meta{
-        "error",
-        996,
-        "{\"id\":\".\",\"code\":500,\"detail\":\"could not clean up group id: invalid id .\",\"status\":\"Internal Server Error\"}",
-      }, response.Ocs.Meta)
-      assert.Empty(t, response.Ocs.Data)
+			assertStatusCode(t, 500, res, ocsVersion)
+			assertResponseMeta(t, Meta{
+				"error",
+				996,
+				"{\"id\":\".\",\"code\":500,\"detail\":\"could not clean up group id: invalid id .\",\"status\":\"Internal Server Error\"}",
+			}, response.Ocs.Meta)
+			assert.Empty(t, response.Ocs.Data)
 
-      // Check the users are correctly added to group
-      res, err = sendRequest(
-        "GET",
-        fmt.Sprintf("/%s/cloud/users/%s/groups?format=json", ocsVersion, user.ID),
-        "",
-        adminBasicAuth,
-      )
-      if err != nil {
-        t.Fatal(err)
-      }
-      var grpResponse GetUsersGroupsResponse
-      if err := json.Unmarshal(res.Body.Bytes(), &grpResponse); err != nil {
-        t.Fatal(err)
-      }
+			// Check the users are correctly added to group
+			res, err = sendRequest(
+				"GET",
+				fmt.Sprintf("/%s/cloud/users/%s/groups?format=json", ocsVersion, user.ID),
+				"",
+				adminBasicAuth,
+			)
+			if err != nil {
+				t.Fatal(err)
+			}
+			var grpResponse GetUsersGroupsResponse
+			if err := json.Unmarshal(res.Body.Bytes(), &grpResponse); err != nil {
+				t.Fatal(err)
+			}
 
-      // Change this line once the issue is fixed
-      // assert.NotContains(t, grpResponse.Ocs.Data.Groups, groups[0])
-      assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[0])
-      assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[1])
-      assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[2])
-      cleanUp(t)
-    }
-  }
+			// Change this line once the issue is fixed
+			// assert.NotContains(t, grpResponse.Ocs.Data.Groups, groups[0])
+			assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[0])
+			assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[1])
+			assert.Contains(t, grpResponse.Ocs.Data.Groups, groups[2])
+			cleanUp(t)
+		}
+	}
 }
 
 // Issue: https://github.com/owncloud/ocis-ocs/issues/59 - cloud/capabilities endpoint not implemented
@@ -1885,338 +1885,338 @@ func TestGetConfig(t *testing.T) {
 	}
 }
 func TestGetGroupsDefaultGroups(t *testing.T) {
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
 
-      res, err := sendRequest(
-        "GET",
-        fmt.Sprintf("/%s/cloud/groups%s", ocsVersion, formatpart),
-        "",
-        adminBasicAuth,
-      )
+			res, err := sendRequest(
+				"GET",
+				fmt.Sprintf("/%s/cloud/groups%s", ocsVersion, formatpart),
+				"",
+				adminBasicAuth,
+			)
 
-      if err != nil {
-        t.Fatal(err)
-      }
+			if err != nil {
+				t.Fatal(err)
+			}
 
-      var response GetGroupsResponse
-      if format == "json" {
-        if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-          t.Fatal(err)
-        }
-      } else {
-        if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-          t.Fatal(err)
-        }
-      }
+			var response GetGroupsResponse
+			if format == "json" {
+				if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+					t.Fatal(err)
+				}
+			} else {
+				if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+					t.Fatal(err)
+				}
+			}
 
-      assertStatusCode(t, 200, res, ocsVersion)
-      assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-      assert.Equal(t, DefaultGroups, response.Ocs.Data.Groups)
-    }
-  }
+			assertStatusCode(t, 200, res, ocsVersion)
+			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+			assert.Equal(t, DefaultGroups, response.Ocs.Data.Groups)
+		}
+	}
 }
 
 func TestCreateGroup(t *testing.T) {
-  testData := []struct {
-    group Group
-    err   *Meta
-  }{
-    // A simple group
-    {
-      Group{
-        ID:          "grp1",
-        GIDNumber:   32222,
-        Displayname: "Group Name",
-      },
-      &Meta{
-        Status:     "error",
-        StatusCode: 999,
-        Message:    "not implemented",
-      },
-    },
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for _, data := range testData {
-        formatpart := getFormatString(format)
-        res, err := sendRequest(
-          "POST",
-          fmt.Sprintf("/%v/cloud/groups%v", ocsVersion, formatpart),
-          data.group.getGroupRequestString(),
-          adminBasicAuth,
-        )
+	testData := []struct {
+		group Group
+		err   *Meta
+	}{
+		// A simple group
+		{
+			Group{
+				ID:          "grp1",
+				GIDNumber:   32222,
+				Displayname: "Group Name",
+			},
+			&Meta{
+				Status:     "error",
+				StatusCode: 999,
+				Message:    "not implemented",
+			},
+		},
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for _, data := range testData {
+				formatpart := getFormatString(format)
+				res, err := sendRequest(
+					"POST",
+					fmt.Sprintf("/%v/cloud/groups%v", ocsVersion, formatpart),
+					data.group.getGroupRequestString(),
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
+				var response EmptyResponse
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        if data.err == nil {
-          assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-        } else {
-          assertResponseMeta(t, *data.err, response.Ocs.Meta)
-        }
+				if data.err == nil {
+					assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				} else {
+					assertResponseMeta(t, *data.err, response.Ocs.Meta)
+				}
 
-        // Check the group exists of not
-        res, err = sendRequest(
-          "GET",
-          "/v2.php/cloud/groups?format=json",
-          "",
-          adminBasicAuth,
-        )
-        if err != nil {
-          t.Fatal(err)
-        }
-        var groupResponse GetGroupsResponse
-        if err := json.Unmarshal(res.Body.Bytes(), &groupResponse); err != nil {
-          t.Fatal(err)
-        }
-        if data.err == nil {
-          assert.Contains(t, groupResponse.Ocs.Data.Groups, data.group.ID)
-        } else {
-          assert.NotContains(t, groupResponse.Ocs.Data.Groups, data.group.ID)
-        }
-        cleanUp(t)
-      }
-    }
-  }
+				// Check the group exists of not
+				res, err = sendRequest(
+					"GET",
+					"/v2.php/cloud/groups?format=json",
+					"",
+					adminBasicAuth,
+				)
+				if err != nil {
+					t.Fatal(err)
+				}
+				var groupResponse GetGroupsResponse
+				if err := json.Unmarshal(res.Body.Bytes(), &groupResponse); err != nil {
+					t.Fatal(err)
+				}
+				if data.err == nil {
+					assert.Contains(t, groupResponse.Ocs.Data.Groups, data.group.ID)
+				} else {
+					assert.NotContains(t, groupResponse.Ocs.Data.Groups, data.group.ID)
+				}
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 // Add group not implemented
 // Unskip this test after adding group is implemented.
 func TestDeleteGroup(t *testing.T) {
-  t.Skip()
-  testData := []Group{
-    {
-      ID:          "grp1",
-      GIDNumber:   32222,
-      Displayname: "Group Name",
-    },
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, data := range testData {
-        err := createGroup(data)
+	t.Skip()
+	testData := []Group{
+		{
+			ID:          "grp1",
+			GIDNumber:   32222,
+			Displayname: "Group Name",
+		},
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, data := range testData {
+				err := createGroup(data)
 
-        res, err := sendRequest(
-          "DELETE",
-          fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, data.ID, formatpart),
-          "groupid="+data.ID,
-          adminBasicAuth,
-        )
-        if err != nil {
-          t.Fatal(err)
-        }
+				res, err := sendRequest(
+					"DELETE",
+					fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, data.ID, formatpart),
+					"groupid="+data.ID,
+					adminBasicAuth,
+				)
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				var response EmptyResponse
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
 
-        // Check the group does not exists
-        res, err = sendRequest(
-          "GET",
-          "/v2.php/cloud/groups?format=json",
-          "",
-          adminBasicAuth,
-        )
-        if err != nil {
-          t.Fatal(err)
-        }
-        var groupResponse GetGroupsResponse
-        if err := json.Unmarshal(res.Body.Bytes(), &groupResponse); err != nil {
-          t.Fatal(err)
-        }
+				// Check the group does not exists
+				res, err = sendRequest(
+					"GET",
+					"/v2.php/cloud/groups?format=json",
+					"",
+					adminBasicAuth,
+				)
+				if err != nil {
+					t.Fatal(err)
+				}
+				var groupResponse GetGroupsResponse
+				if err := json.Unmarshal(res.Body.Bytes(), &groupResponse); err != nil {
+					t.Fatal(err)
+				}
 
-        assert.NotContains(t, groupResponse.Ocs.Data.Groups, data.ID)
-        cleanUp(t)
-      }
-    }
-  }
+				assert.NotContains(t, groupResponse.Ocs.Data.Groups, data.ID)
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 func TestDeleteGroupInvalidGroups(t *testing.T) {
-  testData := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, data := range testData {
-        res, err := sendRequest(
-          "DELETE",
-          fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, data, formatpart),
-          "groupid="+data,
-          adminBasicAuth,
-        )
+	testData := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, data := range testData {
+				res, err := sendRequest(
+					"DELETE",
+					fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, data, formatpart),
+					"groupid="+data,
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
+				var response EmptyResponse
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to fail but was successful")
-        assertResponseMeta(t, Meta{
-          "error",
-          998,
-          "The requested group could not be found",
-        }, response.Ocs.Meta)
-        cleanUp(t)
-      }
-    }
-  }
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to fail but was successful")
+				assertResponseMeta(t, Meta{
+					"error",
+					998,
+					"The requested group could not be found",
+				}, response.Ocs.Meta)
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 func TestGetGroupMembersDefaultGroups(t *testing.T) {
-  defaultGroups := map[string][]string{
-    groupSysUsers: {
-      userIDKonnectd,
-      userIDReva,
-    },
-    groupUsers: {
-      userIDEinstein,
-      userIDMarie,
-      userIDFeynman,
-    },
-    groupSailingLovers: {
-      userIDEinstein,
-    },
-    groupViolinHaters: {
-      userIDEinstein,
-    },
-    groupPoloniumLovers: {
-      userIDMarie,
-    },
-    groupQuantumLovers: {
-      userIDFeynman,
-    },
-    groupPhilosophyHaters: {
-      userIDFeynman,
-    },
-    groupPhysicsLovers: {
-      userIDEinstein,
-      userIDMarie,
-      userIDFeynman,
-    },
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      for group, members := range defaultGroups {
-        formatpart := getFormatString(format)
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, group, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	defaultGroups := map[string][]string{
+		groupSysUsers: {
+			userIDKonnectd,
+			userIDReva,
+		},
+		groupUsers: {
+			userIDEinstein,
+			userIDMarie,
+			userIDFeynman,
+		},
+		groupSailingLovers: {
+			userIDEinstein,
+		},
+		groupViolinHaters: {
+			userIDEinstein,
+		},
+		groupPoloniumLovers: {
+			userIDMarie,
+		},
+		groupQuantumLovers: {
+			userIDFeynman,
+		},
+		groupPhilosophyHaters: {
+			userIDFeynman,
+		},
+		groupPhysicsLovers: {
+			userIDEinstein,
+			userIDMarie,
+			userIDFeynman,
+		},
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			for group, members := range defaultGroups {
+				formatpart := getFormatString(format)
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, group, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response GetGroupMembersResponse
+				var response GetGroupMembersResponse
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 200, res, ocsVersion)
-        assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-        assert.Equal(t, members, response.Ocs.Data.Users)
+				assertStatusCode(t, 200, res, ocsVersion)
+				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+				assert.Equal(t, members, response.Ocs.Data.Users)
 
-        cleanUp(t)
-      }
-    }
-  }
+				cleanUp(t)
+			}
+		}
+	}
 }
 
 func TestListMembersInvalidGroups(t *testing.T) {
-  testData := []string{
-    "1",
-    "invalid",
-    "3434234233",
-    "1am41validUs3r",
-    "_-@@--$$__",
-  }
-  for _, ocsVersion := range ocsVersions {
-    for _, format := range formats {
-      formatpart := getFormatString(format)
-      for _, group := range testData {
-        res, err := sendRequest(
-          "GET",
-          fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, group, formatpart),
-          "",
-          adminBasicAuth,
-        )
+	testData := []string{
+		"1",
+		"invalid",
+		"3434234233",
+		"1am41validUs3r",
+		"_-@@--$$__",
+	}
+	for _, ocsVersion := range ocsVersions {
+		for _, format := range formats {
+			formatpart := getFormatString(format)
+			for _, group := range testData {
+				res, err := sendRequest(
+					"GET",
+					fmt.Sprintf("/%v/cloud/groups/%v%v", ocsVersion, group, formatpart),
+					"",
+					adminBasicAuth,
+				)
 
-        if err != nil {
-          t.Fatal(err)
-        }
+				if err != nil {
+					t.Fatal(err)
+				}
 
-        var response EmptyResponse
+				var response EmptyResponse
 
-        if format == "json" {
-          if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-            t.Fatal(err)
-          }
-        } else {
-          if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-            t.Fatal(err)
-          }
-        }
+				if format == "json" {
+					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
+						t.Fatal(err)
+					}
+				} else {
+					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
+						t.Fatal(err)
+					}
+				}
 
-        assertStatusCode(t, 404, res, ocsVersion)
-        assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to fail but was successful")
-        assertResponseMeta(t, Meta{
-          "error",
-          998,
-          "The requested group could not be found",
-        }, response.Ocs.Meta)
-        cleanUp(t)
-      }
-    }
-  }
+				assertStatusCode(t, 404, res, ocsVersion)
+				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was expected to fail but was successful")
+				assertResponseMeta(t, Meta{
+					"error",
+					998,
+					"The requested group could not be found",
+				}, response.Ocs.Meta)
+				cleanUp(t)
+			}
+		}
+	}
 }

From f84892a2c271cb939a86b90bd691a3632e90b59d Mon Sep 17 00:00:00 2001
From: Ilja Neumann <ineumann@owncloud.com>
Date: Mon, 12 Oct 2020 10:59:03 +0200
Subject: [PATCH 054/162] Fix test to not rely on ordering

---
 ocs/pkg/server/http/svc_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 627437920..4c920dc97 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -1913,7 +1913,7 @@ func TestGetGroupsDefaultGroups(t *testing.T) {
 
 			assertStatusCode(t, 200, res, ocsVersion)
 			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-			assert.Equal(t, DefaultGroups, response.Ocs.Data.Groups)
+			assert.Subset(t, DefaultGroups, response.Ocs.Data.Groups)
 		}
 	}
 }

From 755bbd7817d95803109e6557be35cbb489101298 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 13 Oct 2020 11:27:38 +0200
Subject: [PATCH 055/162] Create absolute accounts dir for tests and recreate
 it on each test

---
 ocs/pkg/server/http/svc_test.go | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 4c920dc97..067dfb670 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -67,7 +67,7 @@ var ocsVersions = []string{ocsV1, ocsV2}
 
 var formats = []string{"json", "xml"}
 
-const dataPath = "./accounts-store"
+var dataPath = createTmpDir()
 
 var DefaultUsers = []string{
 	userIDEinstein,
@@ -100,6 +100,15 @@ func getFormatString(format string) string {
 	}
 }
 
+func createTmpDir() string {
+	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-*")
+	if err != nil {
+		panic(err)
+	}
+
+	return name
+}
+
 type Quota struct {
 	Free       int64   `json:"free" xml:"free"`
 	Used       int64   `json:"used" xml:"used"`
@@ -538,7 +547,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User with different username and Id
 		{
 			User{
@@ -551,7 +559,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User without password
 		// https://github.com/owncloud/ocis/ocs/issues/50
 		{
@@ -564,7 +571,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User with special character in username
 		// https://github.com/owncloud/ocis/ocs/issues/49
 		{
@@ -582,7 +588,6 @@ func TestCreateUser(t *testing.T) {
 				Message:    "preferred_name 'schrödinger' must be at least the local part of an email",
 			},
 		},
-
 		// User with different userid and email
 		{
 			User{
@@ -595,7 +600,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User with different userid and email and username
 		{
 			User{
@@ -608,7 +612,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User without displayname
 		{
 			User{
@@ -620,7 +623,6 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
 		// User wit invalid email
 		{
 			User{
@@ -636,7 +638,6 @@ func TestCreateUser(t *testing.T) {
 				Message:    "mail 'not_a_email' must be a valid email",
 			},
 		},
-
 		// User without email
 		{
 			User{
@@ -651,7 +652,6 @@ func TestCreateUser(t *testing.T) {
 				Message:    "mail '' must be a valid email",
 			},
 		},
-
 		// User without username
 		{
 			User{
@@ -666,7 +666,6 @@ func TestCreateUser(t *testing.T) {
 				Message:    "preferred_name '' must be at least the local part of an email",
 			},
 		},
-
 		// User without userid
 		{
 			User{

From c31732872d3a825ba6af44a151c452b5561cbb08 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 13 Oct 2020 11:31:01 +0200
Subject: [PATCH 056/162] Don't add empty values to the index

---
 accounts/pkg/indexer/indexer.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 8beff1a93..17b33a6de 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -73,6 +73,9 @@ func (i Indexer) Add(t interface{}) error {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
+				if idxByVal == "" {
+					continue
+				}
 				if _, err := idx.Add(pkVal, idxByVal); err != nil {
 					return err
 				}

From 8bcf5d409681e5ccbe23a3a19c0d4b7ef0718f3e Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Tue, 13 Oct 2020 14:22:47 +0200
Subject: [PATCH 057/162] Add startswith(id,...) query for group

---
 accounts/pkg/service/v0/groups.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index 6d48fbcda..1c1132e98 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"path/filepath"
+	"regexp"
 
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
@@ -59,6 +60,12 @@ func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out
 		searchResults, _ = s.index.FindByPartial(&proto.Group{}, "DisplayName", "*")
 	}
 
+	var startsWithIDQuery = regexp.MustCompile(`^startswith\(id,'(.*)'\)$`)
+	match := startsWithIDQuery.FindStringSubmatch(in.Query)
+	if len(match) == 2 {
+		searchResults = []string{match[1]}
+	}
+
 	for _, hit := range searchResults {
 		g := &proto.Group{}
 		if err = s.repo.LoadGroup(c, hit, g); err != nil {

From 98ed583b89a467319dddc6de6eda7cecd88cebec Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 14:30:14 +0200
Subject: [PATCH 058/162] Add or query to query regexes

---
 accounts/pkg/service/v0/accounts.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index dfdb7f28d..6c6598187 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -184,6 +184,13 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 
 	}
 
+	// id eq 'marie' or on_premises_sam_account_name eq 'marie'
+	var idOrQuery = regexp.MustCompile(`^$id eq '(.*)' or on_premises_sam_account_name eq '(.*)'`)
+	match = idOrQuery.FindStringSubmatch(in.Query)
+	if len(match) == 3 {
+		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[2])
+	}
+
 	if in.Query == "" {
 		searchResults, _ = s.index.FindByPartial(&proto.Account{}, "Mail", "*")
 	}

From 199ad32e0451e5c6e99fe56aa3e636008564acc6 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 15:41:47 +0200
Subject: [PATCH 059/162] Temporarily disable groups query

---
 accounts/pkg/service/v0/groups.go | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index 1c1132e98..e5ba000ba 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -2,14 +2,12 @@ package service
 
 import (
 	"context"
-	"github.com/owncloud/ocis/accounts/pkg/storage"
-	"path/filepath"
-	"regexp"
-
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	merrors "github.com/micro/go-micro/v2/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
+	"github.com/owncloud/ocis/accounts/pkg/storage"
+	"path/filepath"
 )
 
 func (s Service) expandMembers(g *proto.Group) {
@@ -60,11 +58,14 @@ func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out
 		searchResults, _ = s.index.FindByPartial(&proto.Group{}, "DisplayName", "*")
 	}
 
-	var startsWithIDQuery = regexp.MustCompile(`^startswith\(id,'(.*)'\)$`)
-	match := startsWithIDQuery.FindStringSubmatch(in.Query)
-	if len(match) == 2 {
-		searchResults = []string{match[1]}
-	}
+	/*
+		var startsWithIDQuery = regexp.MustCompile(`^startswith\(id,'(.*)'\)$`)
+		match := startsWithIDQuery.FindStringSubmatch(in.Query)
+		if len(match) == 2 {
+			searchResults = []string{match[1]}
+		}
+
+	*/
 
 	for _, hit := range searchResults {
 		g := &proto.Group{}

From 20e3bd0826e8626b769acbd968a6abb6d6875d3c Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 15:53:40 +0200
Subject: [PATCH 060/162] Disable DISK_PATH temporarily

---
 .drone.star | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.star b/.drone.star
index 0f774295c..2e1d3e079 100644
--- a/.drone.star
+++ b/.drone.star
@@ -565,7 +565,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
           'PHOENIX_WEB_CONFIG': '/drone/src/accounts/ui/tests/config/drone/ocis-config.json',
           'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/accounts/ui/tests/config/drone/identifier-registration.yml',
           'KONNECTD_ISS': 'https://ocis-server:9200',
-          'ACCOUNTS_STORAGE_DISK_PATH': '/srv/app/tmp/ocis-accounts', # Temporary workaround, don't use metadata storage
+          #'ACCOUNTS_STORAGE_DISK_PATH': '/srv/app/tmp/ocis-accounts', # Temporary workaround, don't use metadata storage
         },
         'commands': [
           'mkdir -p /srv/app/tmp/reva',

From f65130386661dc783025077c2a3263efbbb2998b Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 17:11:46 +0200
Subject: [PATCH 061/162] Fix id or samaccount query

---
 accounts/pkg/service/v0/accounts.go | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 6c6598187..dcc59cce8 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -185,10 +185,20 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 	}
 
 	// id eq 'marie' or on_premises_sam_account_name eq 'marie'
-	var idOrQuery = regexp.MustCompile(`^$id eq '(.*)' or on_premises_sam_account_name eq '(.*)'`)
+	var idOrQuery = regexp.MustCompile(`^id eq '(.*)' or on_premises_sam_account_name eq '(.*)'$`)
 	match = idOrQuery.FindStringSubmatch(in.Query)
 	if len(match) == 3 {
-		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[2])
+		qId, qSam := match[1], match[2]
+		tmp := &proto.Account{}
+		_ = s.repo.LoadAccount(ctx, qId, tmp)
+		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", qSam)
+
+		if tmp.Id != "" {
+			searchResults = append(searchResults, tmp.Id)
+		}
+
+		searchResults = unique(searchResults)
+
 	}
 
 	if in.Query == "" {

From 3aa10fa8f0261f2e93ebcf27c73f4e375d191c07 Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 17:27:46 +0200
Subject: [PATCH 062/162] Fix lint

---
 accounts/pkg/service/v0/accounts.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index dcc59cce8..7a0df76de 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -185,12 +185,13 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 	}
 
 	// id eq 'marie' or on_premises_sam_account_name eq 'marie'
+	// id eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c' or on_premises_sam_account_name eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c'
 	var idOrQuery = regexp.MustCompile(`^id eq '(.*)' or on_premises_sam_account_name eq '(.*)'$`)
 	match = idOrQuery.FindStringSubmatch(in.Query)
 	if len(match) == 3 {
-		qId, qSam := match[1], match[2]
+		qID, qSam := match[1], match[2]
 		tmp := &proto.Account{}
-		_ = s.repo.LoadAccount(ctx, qId, tmp)
+		_ = s.repo.LoadAccount(ctx, qID, tmp)
 		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", qSam)
 
 		if tmp.Id != "" {

From f272bb243bdeb0baf7d33609d868acbd62f4344d Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 18:40:14 +0200
Subject: [PATCH 063/162] Add STORAGE_STORAGE_METADATA_ROOT

---
 .drone.star | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.drone.star b/.drone.star
index 2e1d3e079..1059ac35f 100644
--- a/.drone.star
+++ b/.drone.star
@@ -565,6 +565,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
           'PHOENIX_WEB_CONFIG': '/drone/src/accounts/ui/tests/config/drone/ocis-config.json',
           'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/accounts/ui/tests/config/drone/identifier-registration.yml',
           'KONNECTD_ISS': 'https://ocis-server:9200',
+          'STORAGE_STORAGE_METADATA_ROOT': '/srv/app/tmp/ocis/storage/users',
           #'ACCOUNTS_STORAGE_DISK_PATH': '/srv/app/tmp/ocis-accounts', # Temporary workaround, don't use metadata storage
         },
         'commands': [

From c9f0cdd256ed79f936bfc6a56799632ca5944a0c Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Wed, 14 Oct 2020 19:07:56 +0200
Subject: [PATCH 064/162] Disable ACCOUNTS_DATA_PATH

---
 .drone.star | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.drone.star b/.drone.star
index 1059ac35f..e8cd8af76 100644
--- a/.drone.star
+++ b/.drone.star
@@ -565,7 +565,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
           'PHOENIX_WEB_CONFIG': '/drone/src/accounts/ui/tests/config/drone/ocis-config.json',
           'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/accounts/ui/tests/config/drone/identifier-registration.yml',
           'KONNECTD_ISS': 'https://ocis-server:9200',
-          'STORAGE_STORAGE_METADATA_ROOT': '/srv/app/tmp/ocis/storage/users',
+          #'STORAGE_STORAGE_METADATA_ROOT': '/srv/app/tmp/ocis/storage/users',
           #'ACCOUNTS_STORAGE_DISK_PATH': '/srv/app/tmp/ocis-accounts', # Temporary workaround, don't use metadata storage
         },
         'commands': [
@@ -1427,7 +1427,7 @@ def ocisServer(storage):
         'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/ocis/tests/config/drone/identifier-registration.yml',
         'KONNECTD_ISS': 'https://ocis-server:9200',
         'KONNECTD_TLS': 'true',
-        'ACCOUNTS_DATA_PATH': '/srv/app/tmp/ocis-accounts/',
+        #'ACCOUNTS_DATA_PATH': '/srv/app/tmp/ocis-accounts/',
       },
       'commands': [
         'apk add mailcap', # install /etc/mime.types

From b61f123cd77dcb54aca8e90fc148186d8a6a36a2 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 13 Oct 2020 14:31:26 +0200
Subject: [PATCH 065/162] first draft implementation of an autoincremental
 index

---
 .../pkg/indexer/index/disk/autoincrement.go   | 186 +++++++++++++++++
 .../indexer/index/disk/autoincrement_test.go  | 193 ++++++++++++++++++
 accounts/pkg/indexer/option/option.go         |   8 +
 3 files changed, 387 insertions(+)
 create mode 100644 accounts/pkg/indexer/index/disk/autoincrement.go
 create mode 100644 accounts/pkg/indexer/index/disk/autoincrement_test.go

diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
new file mode 100644
index 000000000..aef85afb5
--- /dev/null
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -0,0 +1,186 @@
+package disk
+
+import (
+	"errors"
+	"os"
+	"path"
+	"path/filepath"
+	"reflect"
+	"sort"
+	"strconv"
+	"strings"
+
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
+)
+
+type Autoincrement struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+	entity       interface{}
+}
+
+// - Creating an autoincrement index has to be thread safe.
+// - Validation: autoincrement indexes should only work on integers.
+
+func init() {
+	registry.IndexConstructorRegistry["disk"]["autoincrement"] = NewAutoincrementIndex
+}
+
+// NewAutoincrementIndex instantiates a new UniqueIndex instance. Init() should be
+// called afterward to ensure correct on-disk structure.
+func NewAutoincrementIndex(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	// validate the field
+	if opts.Entity == nil {
+		// return error: entity needed for field validation
+	}
+
+	k, err := getKind(opts.Entity, opts.IndexBy)
+	if !isValidKind(k) || err != nil {
+		panic("invalid index in non-numeric field")
+	}
+
+	return &Autoincrement{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
+	}
+}
+
+var (
+	validKinds = []reflect.Kind{
+		reflect.Int,
+		reflect.Int8,
+		reflect.Int16,
+		reflect.Int32,
+	}
+)
+
+func (idx Autoincrement) Init() error {
+	if _, err := os.Stat(idx.filesDir); err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(idx.indexRootDir, 0777); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx Autoincrement) Lookup(v string) ([]string, error) {
+	searchPath := path.Join(idx.indexRootDir, v)
+	if err := isValidSymlink(searchPath); err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+		}
+
+		return nil, err
+	}
+
+	p, err := os.Readlink(searchPath)
+	if err != nil {
+		return []string{}, nil
+	}
+
+	return []string{p}, err
+}
+
+func (idx Autoincrement) Add(id, v string) (string, error) {
+	oldName := filepath.Join(idx.filesDir, id)
+	newName := filepath.Join(idx.indexRootDir, strconv.Itoa(idx.next()))
+	err := os.Symlink(oldName, newName)
+	if errors.Is(err, os.ErrExist) {
+		return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+	}
+
+	return newName, err
+}
+
+func (idx Autoincrement) Remove(id string, v string) error {
+	panic("implement me")
+}
+
+func (idx Autoincrement) Update(id, oldV, newV string) error {
+	panic("implement me")
+}
+
+func (idx Autoincrement) Search(pattern string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx Autoincrement) IndexBy() string {
+	panic("implement me")
+}
+
+func (idx Autoincrement) TypeName() string {
+	panic("implement me")
+}
+
+func (idx Autoincrement) FilesDir() string {
+	panic("implement me")
+}
+
+func isValidKind(k reflect.Kind) bool {
+	for _, v := range validKinds {
+		if k == v {
+			return true
+		}
+	}
+	return false
+}
+
+func getKind(i interface{}, field string) (reflect.Kind, error) {
+	r := reflect.ValueOf(i)
+	// TODO reflect.FieldByName panics. Recover from it.
+	// further read: https://blog.golang.org/defer-panic-and-recover
+	return reflect.Indirect(r).FieldByName(field).Kind(), nil
+}
+
+func readDir(dirname string) ([]os.FileInfo, error) {
+	f, err := os.Open(dirname)
+	if err != nil {
+		return nil, err
+	}
+	list, err := f.Readdir(-1)
+	f.Close()
+	if err != nil {
+		return nil, err
+	}
+	sort.Slice(list, func(i, j int) bool {
+		a, _ := strconv.Atoi(list[i].Name())
+		b, _ := strconv.Atoi(list[j].Name())
+		return a < b
+	})
+	return list, nil
+}
+
+func (idx Autoincrement) next() int {
+	files, err := readDir(idx.indexRootDir)
+	if err != nil {
+		// hello handle me pls.
+	}
+
+	if len(files) == 0 {
+		return 0
+	}
+
+	latest, err := strconv.Atoi(path.Base(files[len(files)-1].Name())) // would returning a string be a better interface?
+	if err != nil {
+		// handle me daddy
+	}
+	return latest + 1
+}
diff --git a/accounts/pkg/indexer/index/disk/autoincrement_test.go b/accounts/pkg/indexer/index/disk/autoincrement_test.go
new file mode 100644
index 000000000..c951d5da1
--- /dev/null
+++ b/accounts/pkg/indexer/index/disk/autoincrement_test.go
@@ -0,0 +1,193 @@
+package disk
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	//. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestIsValidKind(t *testing.T) {
+	scenarios := []struct {
+		panics  bool
+		name    string
+		indexBy string
+		entity  struct {
+			Number      int
+			Name        string
+			NumberFloat float32
+		}
+	}{
+		{
+			name:    "valid autoincrement index",
+			panics:  false,
+			indexBy: "Number",
+			entity: struct {
+				Number      int
+				Name        string
+				NumberFloat float32
+			}{
+				Name: "tesy-mc-testace",
+			},
+		},
+		{
+			name:    "create autoincrement index on a non-existing field",
+			panics:  true,
+			indexBy: "Age",
+			entity: struct {
+				Number      int
+				Name        string
+				NumberFloat float32
+			}{
+				Name: "tesy-mc-testace",
+			},
+		},
+		{
+			name:    "attempt to create an autoincrement index with no entity",
+			panics:  true,
+			indexBy: "Age",
+		},
+		{
+			name:    "create autoincrement index on a non-numeric field",
+			panics:  true,
+			indexBy: "Name",
+			entity: struct {
+				Number      int
+				Name        string
+				NumberFloat float32
+			}{
+				Name: "tesy-mc-testace",
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		t.Run(scenario.name, func(t *testing.T) {
+			if scenario.panics {
+				assert.Panics(t, func() {
+					_ = NewAutoincrementIndex(
+						option.WithEntity(scenario.entity),
+						option.WithIndexBy(scenario.indexBy),
+					)
+				})
+			} else {
+				assert.NotPanics(t, func() {
+					_ = NewAutoincrementIndex(
+						option.WithEntity(scenario.entity),
+						option.WithIndexBy(scenario.indexBy),
+					)
+				})
+			}
+		})
+	}
+}
+
+func TestNext(t *testing.T) {
+	scenarios := []struct {
+		name     string
+		expected int
+		indexBy  string
+		entity   interface{}
+	}{
+		{
+			name:     "get next value",
+			expected: 0,
+			indexBy:  "Number",
+			entity: struct {
+				Number      int
+				Name        string
+				NumberFloat float32
+			}{
+				Name: "tesy-mc-testace",
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		t.Run(scenario.name, func(t *testing.T) {
+			tmpDir, err := createTmpDirStr()
+			assert.NoError(t, err)
+
+			err = os.MkdirAll(filepath.Join(tmpDir, "data"), 0777)
+			assert.NoError(t, err)
+
+			i := NewAutoincrementIndex(
+				option.WithDataDir(tmpDir),
+				option.WithFilesDir(filepath.Join(tmpDir, "data")),
+				option.WithEntity(scenario.entity),
+				option.WithTypeName("LambdaType"),
+				option.WithIndexBy(scenario.indexBy),
+			)
+
+			err = i.Init()
+			assert.NoError(t, err)
+
+			tmpFile, err := os.Create(filepath.Join(tmpDir, "data", "test-example"))
+			assert.NoError(t, err)
+			assert.NoError(t, tmpFile.Close())
+
+			oldName, err := i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, filepath.Base(oldName), 0)
+
+			oldName, err = i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, filepath.Base(oldName), 1)
+
+			oldName, err = i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, filepath.Base(oldName), 2)
+			t.Log(oldName)
+
+			_ = os.RemoveAll(tmpDir)
+		})
+	}
+}
+
+func BenchmarkAdd(b *testing.B) {
+	tmpDir, err := createTmpDirStr()
+	assert.NoError(b, err)
+
+	err = os.MkdirAll(filepath.Join(tmpDir, "data"), 0777)
+	assert.NoError(b, err)
+
+	tmpFile, err := os.Create(filepath.Join(tmpDir, "data", "test-example"))
+	assert.NoError(b, err)
+	assert.NoError(b, tmpFile.Close())
+
+	i := NewAutoincrementIndex(
+		option.WithDataDir(tmpDir),
+		option.WithFilesDir(filepath.Join(tmpDir, "data")),
+		option.WithEntity(struct {
+			Number      int
+			Name        string
+			NumberFloat float32
+		}{}),
+		option.WithTypeName("LambdaType"),
+		option.WithIndexBy("Number"),
+	)
+
+	err = i.Init()
+	assert.NoError(b, err)
+
+	for n := 0; n < b.N; n++ {
+		_, err := i.Add("test-example", "")
+		if err != nil {
+			b.Error(err)
+		}
+		assert.NoError(b, err)
+	}
+}
+
+func createTmpDirStr() (string, error) {
+	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
+	if err != nil {
+		return "", err
+	}
+
+	return name, nil
+}
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index 12e665a71..80f695128 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -12,6 +12,7 @@ type Options struct {
 	IndexBaseDir  string
 	DataDir       string
 	EntityDirName string
+	Entity        interface{}
 
 	// CS3 options
 	DataURL      string
@@ -20,6 +21,13 @@ type Options struct {
 	ProviderAddr string
 }
 
+// WithEntity sets the JWTSecret field.
+func WithEntity(val interface{}) Option {
+	return func(o *Options) {
+		o.Entity = val
+	}
+}
+
 // WithJWTSecret sets the JWTSecret field.
 func WithJWTSecret(val string) Option {
 	return func(o *Options) {

From 5bdb94e92d7bf7df25497585006bf01d2efa0703 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 13 Oct 2020 14:56:31 +0200
Subject: [PATCH 066/162] first draft autoincrement cs3 apis

---
 .../pkg/indexer/index/cs3/autoincrement.go    | 224 ++++++++++++++++++
 .../indexer/index/cs3/autoincrement_test.go   |   5 +
 2 files changed, 229 insertions(+)
 create mode 100644 accounts/pkg/indexer/index/cs3/autoincrement.go
 create mode 100644 accounts/pkg/indexer/index/cs3/autoincrement_test.go

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
new file mode 100644
index 000000000..c7fde8875
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -0,0 +1,224 @@
+package cs3
+
+import (
+	"context"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path"
+	"strings"
+
+	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
+	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
+	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
+	"github.com/cs3org/reva/pkg/rgrpc/todo/pool"
+	"github.com/cs3org/reva/pkg/token"
+	"github.com/cs3org/reva/pkg/token/manager/jwt"
+	"google.golang.org/grpc/metadata"
+
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
+)
+
+type AutoincrementIndex struct {
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
+
+	tokenManager    token.Manager
+	storageProvider provider.ProviderAPIClient
+	dataProvider    dataProviderClient // Used to create and download data via http, bypassing reva upload protocol
+
+	cs3conf *Config
+}
+
+func init() {
+	registry.IndexConstructorRegistry["cs3"]["autoincrement"] = NewAutoincrementIndex
+}
+
+// NewAutoincrementIndex instantiates a new AutoincrementIndex instance.
+func NewAutoincrementIndex(o ...option.Option) index.Index {
+	opts := &option.Options{}
+	for _, opt := range o {
+		opt(opts)
+	}
+
+	u := &AutoincrementIndex{
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		cs3conf: &Config{
+			ProviderAddr:    opts.ProviderAddr,
+			DataURL:         opts.DataURL,
+			DataPrefix:      opts.DataPrefix,
+			JWTSecret:       opts.JWTSecret,
+			ServiceUserName: "",
+			ServiceUserUUID: "",
+		},
+		dataProvider: dataProviderClient{
+			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
+			client: http.Client{
+				Transport: http.DefaultTransport,
+			},
+		},
+	}
+
+	return u
+}
+
+func (idx *AutoincrementIndex) Init() error {
+	tokenManager, err := jwt.New(map[string]interface{}{
+		"secret": idx.cs3conf.JWTSecret,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	idx.tokenManager = tokenManager
+
+	client, err := pool.GetStorageProviderServiceClient(idx.cs3conf.ProviderAddr)
+	if err != nil {
+		return err
+	}
+
+	idx.storageProvider = client
+
+	ctx := context.Background()
+	tk, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, tk)
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexBaseDir); err != nil {
+		return err
+	}
+
+	if err := idx.makeDirIfNotExists(ctx, idx.indexRootDir); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) Add(id, v string) (string, error) {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) Remove(id string, v string) error {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) Update(id, oldV, newV string) error {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) Search(pattern string) ([]string, error) {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) IndexBy() string {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) TypeName() string {
+	panic("implement me")
+}
+
+func (idx AutoincrementIndex) FilesDir() string {
+	panic("implement me")
+}
+
+func (idx *AutoincrementIndex) createSymlink(oldname, newname string) error {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return err
+	}
+
+	if _, err := idx.resolveSymlink(newname); err == nil {
+		return os.ErrExist
+	}
+
+	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	if err != nil {
+		return err
+	}
+
+	return nil
+
+}
+
+func (idx *AutoincrementIndex) resolveSymlink(name string) (string, error) {
+	t, err := idx.authenticate(context.TODO())
+	if err != nil {
+		return "", err
+	}
+
+	resp, err := idx.dataProvider.get(name, t)
+	if err != nil {
+		return "", err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		if resp.StatusCode == http.StatusNotFound {
+			return "", os.ErrNotExist
+		}
+
+		return "", fmt.Errorf("could not resolve symlink %s, got status %v", name, resp.StatusCode)
+	}
+
+	b, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+
+	}
+	return string(b), err
+}
+
+func (idx *AutoincrementIndex) makeDirIfNotExists(ctx context.Context, folder string) error {
+	var rootPathRef = &provider.Reference{
+		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
+	}
+
+	resp, err := idx.storageProvider.Stat(ctx, &provider.StatRequest{
+		Ref: rootPathRef,
+	})
+
+	if err != nil {
+		return err
+	}
+
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		_, err := idx.storageProvider.CreateContainer(ctx, &provider.CreateContainerRequest{
+			Ref: rootPathRef,
+		})
+
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (idx *AutoincrementIndex) authenticate(ctx context.Context) (token string, err error) {
+	u := &user.User{
+		Id:     &user.UserId{},
+		Groups: []string{},
+	}
+	if idx.cs3conf.ServiceUserName != "" {
+		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
+	}
+	return idx.tokenManager.MintToken(ctx, u)
+}
diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
new file mode 100644
index 000000000..af80df5f4
--- /dev/null
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -0,0 +1,5 @@
+package cs3
+
+func TestAutoincrementIndexAdd() {
+
+}

From 8abdb833d4bec65078a32f1792c0cf410d8a3417 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 13 Oct 2020 16:12:16 +0200
Subject: [PATCH 067/162] Implement `Add` for cs3 autoincrement index

---
 .../pkg/indexer/index/cs3/autoincrement.go    | 54 +++++++++++-
 .../indexer/index/cs3/autoincrement_test.go   | 84 ++++++++++++++++++-
 accounts/pkg/indexer/test/data.go             | 43 ++++++++--
 3 files changed, 171 insertions(+), 10 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index c7fde8875..7e0abd597 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -3,10 +3,13 @@ package cs3
 import (
 	"context"
 	"fmt"
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"io/ioutil"
 	"net/http"
 	"os"
 	"path"
+	"sort"
+	"strconv"
 	"strings"
 
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
@@ -113,7 +116,20 @@ func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
 }
 
 func (idx AutoincrementIndex) Add(id, v string) (string, error) {
-	panic("implement me")
+	next, err := idx.next()
+	if err != nil {
+		return "", err
+	}
+	newName := path.Join(idx.indexRootDir, strconv.Itoa(next))
+	if err := idx.createSymlink(id, newName); err != nil {
+		if os.IsExist(err) {
+			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+		}
+
+		return "", err
+	}
+
+	return newName, nil
 }
 
 func (idx AutoincrementIndex) Remove(id string, v string) error {
@@ -222,3 +238,39 @@ func (idx *AutoincrementIndex) authenticate(ctx context.Context) (token string,
 	}
 	return idx.tokenManager.MintToken(ctx, u)
 }
+
+func (idx AutoincrementIndex) next() (int, error) {
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return -1, err
+	}
+
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
+		},
+	})
+
+	if err != nil {
+		return -1, err
+	}
+
+	if len(res.GetInfos()) == 0 {
+		return 0, nil
+	}
+
+	infos := res.GetInfos()
+	sort.Slice(infos, func(i, j int) bool {
+		a, _ := strconv.Atoi(path.Base(infos[i].Path))
+		b, _ := strconv.Atoi(path.Base(infos[j].Path))
+		return a < b
+	})
+
+	latest, err := strconv.Atoi(path.Base(infos[len(infos)-1].Path)) // would returning a string be a better interface?
+	if err != nil {
+		return -1, err
+	}
+	return latest + 1, nil
+}
diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
index af80df5f4..1bbe3f566 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -1,5 +1,87 @@
 package cs3
 
-func TestAutoincrementIndexAdd() {
+import (
+	"os"
+	"testing"
 
+	"github.com/owncloud/ocis/accounts/pkg/config"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAutoincrementIndexAdd(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+
+	sut := NewAutoincrementIndex(
+		option.WithTypeName(GetTypeFQN(User{})),
+		option.WithIndexBy("UID"),
+		option.WithDataURL(cfg.Repo.CS3.DataURL),
+		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+	)
+
+	err := sut.Init()
+	assert.NoError(t, err)
+
+	for i := 0; i < 5; i++ {
+		res, err := sut.Add("abcdefg-123", "ignored")
+		assert.NoError(t, err)
+		t.Log(res)
+	}
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func BenchmarkAutoincrementIndexAdd(b *testing.B) {
+	dataDir := WriteIndexBenchmarkDataCS3(b, Data, "ID")
+	cfg := config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+
+	sut := NewAutoincrementIndex(
+		option.WithTypeName(GetTypeFQN(User{})),
+		option.WithIndexBy("UID"),
+		option.WithDataURL(cfg.Repo.CS3.DataURL),
+		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+	)
+
+	err := sut.Init()
+	assert.NoError(b, err)
+
+	for n := 0; n < b.N; n++ {
+		_, err := sut.Add("abcdefg-123", "ignored")
+		if err != nil {
+			b.Error(err)
+		}
+		assert.NoError(b, err)
+	}
+
+	_ = os.RemoveAll(dataDir)
 }
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index 955c45341..b96ab18f3 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -11,26 +11,28 @@ import (
 // User is a user.
 type User struct {
 	ID, UserName, Email string
+	UID int
 }
 
 // Pet is a pet.
 type Pet struct {
 	ID, Kind, Color, Name string
+	UID int
 }
 
 // Data mock data.
 var Data = map[string][]interface{}{
 	"users": {
-		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
-		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
-		User{ID: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
-		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
+		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com", UID: -1},
+		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com", UID: -1},
+		User{ID: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com", UID: -1},
+		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com", UID: -1},
 	},
 	"pets": {
-		Pet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
-		Pet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
-		Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
-		Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
+		Pet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo", UID: -1},
+		Pet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy", UID: -1},
+		Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky", UID: -1},
+		Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky", UID: -1},
 	},
 }
 
@@ -83,3 +85,28 @@ func WriteIndexTestDataCS3(t *testing.T, m map[string][]interface{}, pk string)
 
 	return rootDir
 }
+
+// WriteIndexBenchmarkDataCS3 writes more data to disk.
+func WriteIndexBenchmarkDataCS3(b *testing.B, m map[string][]interface{}, pk string) string {
+	rootDir := "/var/tmp/ocis/storage/users/data"
+	for dirName := range m {
+		fileTypePath := path.Join(rootDir, dirName)
+
+		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
+			b.Fatal(err)
+		}
+		for _, u := range m[dirName] {
+			data, err := json.Marshal(u)
+			if err != nil {
+				b.Fatal(err)
+			}
+
+			pkVal := ValueOf(u, pk)
+			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
+				b.Fatal(err)
+			}
+		}
+	}
+
+	return rootDir
+}

From 6c4ce0d53ce6c1a6bf79bc23002002adb2b7c338 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 13 Oct 2020 16:15:48 +0200
Subject: [PATCH 068/162] Fix PK in cs3 tests

---
 accounts/pkg/indexer/index/cs3/non_unique_test.go | 2 +-
 accounts/pkg/indexer/index/cs3/unique_test.go     | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index 7d4c26fe8..7f41b8b2c 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -14,7 +14,7 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 	//go setupMetadataStorage()
 	//defer cancelFunc()
 
-	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
+	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index c124b054e..e3bdc7c98 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -12,7 +12,7 @@ import (
 )
 
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t,Data, "Id")
+	dataDir := WriteIndexTestDataCS3(t,Data, "ID")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -61,7 +61,7 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, Data, "Id")
+	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{

From 19f1fd11c4b6a00b480566cfd1bf67f2d0b0c0f7 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 13 Oct 2020 16:22:25 +0200
Subject: [PATCH 069/162] Align order of cuntions with index interface

---
 accounts/pkg/indexer/index/cs3/unique.go | 28 ++++++++++++------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index afb1f4d96..a93bba35b 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -121,20 +121,6 @@ func (idx *Unique) Init() error {
 	return nil
 }
 
-// Add adds a value to the index, returns the path to the root-document
-func (idx *Unique) Add(id, v string) (string, error) {
-	newName := path.Join(idx.indexRootDir, v)
-	if err := idx.createSymlink(id, newName); err != nil {
-		if os.IsExist(err) {
-			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
-		}
-
-		return "", err
-	}
-
-	return newName, nil
-}
-
 // Lookup exact lookup by value.
 func (idx *Unique) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
@@ -150,6 +136,20 @@ func (idx *Unique) Lookup(v string) ([]string, error) {
 	return []string{oldname}, nil
 }
 
+// Add adds a value to the index, returns the path to the root-document
+func (idx *Unique) Add(id, v string) (string, error) {
+	newName := path.Join(idx.indexRootDir, v)
+	if err := idx.createSymlink(id, newName); err != nil {
+		if os.IsExist(err) {
+			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+		}
+
+		return "", err
+	}
+
+	return newName, nil
+}
+
 // Remove a value v from an index.
 func (idx *Unique) Remove(id string, v string) error {
 	searchPath := path.Join(idx.indexRootDir, v)

From 75c7a6e3df750717b27cdf7dc6875b09a6b457f8 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 13 Oct 2020 16:24:06 +0200
Subject: [PATCH 070/162] Copy functions of unique index to autoincrement index
 of cs3 package

---
 .../pkg/indexer/index/cs3/autoincrement.go    | 99 +++++++++++++++++--
 accounts/pkg/indexer/index/cs3/unique.go      |  1 -
 2 files changed, 92 insertions(+), 8 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 7e0abd597..30534bb8b 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"os"
 	"path"
+	"path/filepath"
 	"sort"
 	"strconv"
 	"strings"
@@ -112,7 +113,17 @@ func (idx *AutoincrementIndex) Init() error {
 }
 
 func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
-	panic("implement me")
+	searchPath := path.Join(idx.indexRootDir, v)
+	oldname, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+		}
+
+		return nil, err
+	}
+
+	return []string{oldname}, nil
 }
 
 func (idx AutoincrementIndex) Add(id, v string) (string, error) {
@@ -133,27 +144,101 @@ func (idx AutoincrementIndex) Add(id, v string) (string, error) {
 }
 
 func (idx AutoincrementIndex) Remove(id string, v string) error {
-	panic("implement me")
+	searchPath := path.Join(idx.indexRootDir, v)
+	_, err := idx.resolveSymlink(searchPath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
+		}
+
+		return err
+	}
+
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return err
+	}
+
+	deletePath := path.Join("/meta", idx.indexRootDir, v)
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	resp, err := idx.storageProvider.Delete(ctx, &provider.DeleteRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: deletePath},
+		},
+	})
+
+	if err != nil {
+		return err
+	}
+
+	// TODO Handle other error codes?
+	if resp.Status.Code == v1beta11.Code_CODE_NOT_FOUND {
+		return &idxerrs.NotFoundErr{}
+	}
+
+	return err
 }
 
 func (idx AutoincrementIndex) Update(id, oldV, newV string) error {
-	panic("implement me")
+	if err := idx.Remove(id, oldV); err != nil {
+		return err
+	}
+
+	if _, err := idx.Add(id, newV); err != nil {
+		return err
+	}
+
+	return nil
 }
 
 func (idx AutoincrementIndex) Search(pattern string) ([]string, error) {
-	panic("implement me")
+	ctx := context.Background()
+	t, err := idx.authenticate(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	ctx = metadata.AppendToOutgoingContext(ctx, token.TokenHeader, t)
+	res, err := idx.storageProvider.ListContainer(ctx, &provider.ListContainerRequest{
+		Ref: &provider.Reference{
+			Spec: &provider.Reference_Path{Path: path.Join("/meta", idx.indexRootDir)},
+		},
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	searchPath := idx.indexRootDir
+	matches := make([]string, 0)
+	for _, i := range res.GetInfos() {
+		if found, err := filepath.Match(pattern, path.Base(i.Path)); found {
+			if err != nil {
+				return nil, err
+			}
+
+			oldPath, err := idx.resolveSymlink(path.Join(searchPath, path.Base(i.Path)))
+			if err != nil {
+				return nil, err
+			}
+			matches = append(matches, oldPath)
+		}
+	}
+
+	return matches, nil
 }
 
 func (idx AutoincrementIndex) IndexBy() string {
-	panic("implement me")
+	return idx.indexBy
 }
 
 func (idx AutoincrementIndex) TypeName() string {
-	panic("implement me")
+	return idx.typeName
 }
 
 func (idx AutoincrementIndex) FilesDir() string {
-	panic("implement me")
+	return idx.filesDir
 }
 
 func (idx *AutoincrementIndex) createSymlink(oldname, newname string) error {
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index a93bba35b..2fe5ec24e 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -237,7 +237,6 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 	}
 
 	return matches, nil
-
 }
 
 // IndexBy undocumented.

From 6ac2e2669c7d5b04325fe3ba454c1b2e7544e618 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 13 Oct 2020 16:37:54 +0200
Subject: [PATCH 071/162] Copy functions of unique index to autoincrement index
 of disk package

---
 .../pkg/indexer/index/disk/autoincrement.go   | 55 +++++++++++++++++--
 accounts/pkg/indexer/index/disk/unique.go     |  2 -
 2 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index aef85afb5..b6e42946a 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -111,27 +111,70 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 }
 
 func (idx Autoincrement) Remove(id string, v string) error {
-	panic("implement me")
+	searchPath := path.Join(idx.indexRootDir, v)
+	return os.Remove(searchPath)
 }
 
 func (idx Autoincrement) Update(id, oldV, newV string) error {
-	panic("implement me")
+	oldPath := path.Join(idx.indexRootDir, oldV)
+	if err := isValidSymlink(oldPath); err != nil {
+		if os.IsNotExist(err) {
+			return &idxerrs.NotFoundErr{TypeName: idx.TypeName(), Key: idx.IndexBy(), Value: oldV}
+		}
+
+		return err
+	}
+
+	newPath := path.Join(idx.indexRootDir, newV)
+	err := isValidSymlink(newPath)
+	if err == nil {
+		return &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: newV}
+	}
+
+	if os.IsNotExist(err) {
+		err = os.Rename(oldPath, newPath)
+	}
+
+	return err
 }
 
 func (idx Autoincrement) Search(pattern string) ([]string, error) {
-	panic("implement me")
+	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
+	if err != nil {
+		return nil, err
+	}
+
+	if len(paths) == 0 {
+		return nil, &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: pattern}
+	}
+
+	res := make([]string, 0)
+	for _, p := range paths {
+		if err := isValidSymlink(p); err != nil {
+			return nil, err
+		}
+
+		src, err := os.Readlink(p)
+		if err != nil {
+			return nil, err
+		}
+
+		res = append(res, src)
+	}
+
+	return res, nil
 }
 
 func (idx Autoincrement) IndexBy() string {
-	panic("implement me")
+	return idx.indexBy
 }
 
 func (idx Autoincrement) TypeName() string {
-	panic("implement me")
+	return idx.typeName
 }
 
 func (idx Autoincrement) FilesDir() string {
-	panic("implement me")
+	return idx.filesDir
 }
 
 func isValidKind(k reflect.Kind) bool {
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index ed917cbd0..ebb57b574 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -110,7 +110,6 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 	}
 
 	return []string{p}, err
-
 }
 
 // Update index from <oldV> to <newV>.
@@ -191,5 +190,4 @@ func isValidSymlink(path string) (err error) {
 	}
 
 	return
-
 }

From 629561833a95483232015c69f137fc9efe74c133 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 10:34:49 +0200
Subject: [PATCH 072/162] Write uid and gid from autoincrement index into
 accounts/groups

---
 accounts/pkg/indexer/indexer.go      | 22 +++++++----
 accounts/pkg/indexer/indexer_test.go | 28 +++++++-------
 accounts/pkg/service/v0/accounts.go  | 46 +++++++++++++----------
 accounts/pkg/service/v0/groups.go    | 22 +++++++++--
 accounts/pkg/service/v0/service.go   | 55 ++++++++++++++++++++++++++--
 5 files changed, 125 insertions(+), 48 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 17b33a6de..89fd4b1a6 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -3,6 +3,8 @@ package indexer
 
 import (
 	"fmt"
+	"path"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
@@ -10,7 +12,6 @@ import (
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk" // to populate index
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
-	"path"
 )
 
 // Indexer is a facade to configure and query over multiple indices.
@@ -19,6 +20,11 @@ type Indexer struct {
 	indices typeMap
 }
 
+// IdxAddResult represents the result of an Add call on an index
+type IdxAddResult struct {
+	Field, Value string
+}
+
 // CreateIndexer creates a new Indexer.
 func CreateIndexer(cfg *config.Config) *Indexer {
 	return &Indexer{
@@ -66,24 +72,24 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 }
 
 // Add a new entry to the indexer
-func (i Indexer) Add(t interface{}) error {
+func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 	typeName := getTypeFQN(t)
+	var results []IdxAddResult
 	if fields, ok := i.indices[typeName]; ok {
 		for _, indices := range fields.IndicesByField {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
-				if idxByVal == "" {
-					continue
-				}
-				if _, err := idx.Add(pkVal, idxByVal); err != nil {
-					return err
+				value, err := idx.Add(pkVal, idxByVal)
+				if err != nil {
+					return []IdxAddResult{}, err
 				}
+				results = append(results, IdxAddResult{Field: fields.PKFieldName, Value: value})
 			}
 		}
 	}
 
-	return nil
+	return results, nil
 }
 
 // FindBy finds a value on an index by field and value.
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 8c6b49ad6..ecdb9c13f 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -24,7 +24,7 @@ func TestIndexer_AddWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err = indexer.Add(u)
+	_, err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
@@ -47,7 +47,7 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err = indexer.Add(u)
+	_, err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dir)
@@ -70,7 +70,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err = indexer.Add(u)
+	_, err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
@@ -90,7 +90,7 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	err = indexer.Add(u)
+	_, err = indexer.Add(u)
 	assert.NoError(t, err)
 
 	res, err := indexer.FindBy(User{}, "UserName", "mikey")
@@ -116,10 +116,10 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err = indexer.Add(pet1)
+	_, err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
-	err = indexer.Add(pet2)
+	_, err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
 	res, err := indexer.FindBy(Pet{}, "Kind", "Hog")
@@ -144,10 +144,10 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err = indexer.Add(pet1)
+	_, err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
-	err = indexer.Add(pet2)
+	_, err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
 	err = indexer.Delete(pet2)
@@ -172,10 +172,10 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err = indexer.Add(pet1)
+	_, err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
-	err = indexer.Add(pet2)
+	_, err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
 	res, err := indexer.FindByPartial(pet2, "Name", "*ky")
@@ -204,10 +204,10 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	user1 := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
 	user2 := &User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"}
 
-	err = indexer.Add(user1)
+	_, err = indexer.Add(user1)
 	assert.NoError(t, err)
 
-	err = indexer.Add(user2)
+	_, err = indexer.Add(user2)
 	assert.NoError(t, err)
 
 	err = indexer.Update(user1, &User{
@@ -259,10 +259,10 @@ func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
 	pet2 := Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"}
 
-	err = indexer.Add(pet1)
+	_, err = indexer.Add(pet1)
 	assert.NoError(t, err)
 
-	err = indexer.Add(pet2)
+	_, err = indexer.Add(pet2)
 	assert.NoError(t, err)
 
 	_ = os.RemoveAll(dataDir)
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 7a0df76de..35ecca279 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -3,8 +3,10 @@ package service
 import (
 	"context"
 	"fmt"
+	"path"
 	"path/filepath"
 	"regexp"
+	"strconv"
 	"sync"
 	"time"
 
@@ -12,7 +14,6 @@ import (
 	"github.com/golang/protobuf/ptypes/empty"
 	fieldmask_utils "github.com/mennanov/fieldmask-utils"
 	merrors "github.com/micro/go-micro/v2/errors"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"github.com/owncloud/ocis/ocis-pkg/roles"
@@ -33,24 +34,6 @@ import (
 // accLock mutually exclude readers from writers on account files
 var accLock sync.Mutex
 
-func (s Service) indexAccount(id string) error {
-	a := &proto.Account{}
-
-	if err := s.repo.LoadAccount(context.Background(), id, a); err != nil {
-		s.log.Error().Err(err).Str("account", id).Msg("could not load account")
-		return err
-	}
-	s.log.Debug().Interface("account", a).Msg("found account")
-	if err := s.index.Add(a); err != nil {
-		if idxerrs.IsAlreadyExistsErr(err) {
-			return nil
-		}
-		s.log.Error().Err(err).Interface("account", a).Msg("could not index account")
-		return err
-	}
-	return nil
-}
-
 // an auth request is currently hardcoded and has to match this regex
 // login eq \"teddy\" and password eq \"F&1!b90t111!\"
 var authQuery = regexp.MustCompile(`^login eq '(.*)' and password eq '(.*)'$`) // TODO how is ' escaped in the password?
@@ -336,11 +319,34 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		s.debugLogAccount(acc).Msg("could not persist new account")
 		return merrors.InternalServerError(s.id, "could not persist new account: %v", err.Error())
 	}
-	if err = s.index.Add(acc); err != nil {
+	indexResults, err := s.index.Add(acc)
+	if err != nil {
+		// TODO: delete account when failed to add to indices
 		return merrors.InternalServerError(s.id, "could not index new account: %v", err.Error())
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
 
+	changed := false
+	for _, r := range indexResults {
+		if r.Field == "UidNumber" || r.Field == "GidNumber" {
+			id, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+			if err != nil {
+				return err
+			}
+			if r.Field == "UidNumber" {
+				acc.UidNumber = id
+			} else {
+				acc.GidNumber = id
+			}
+			changed = true
+		}
+	}
+	if changed {
+		if err := s.repo.WriteAccount(context.Background(), acc); err != nil {
+			return err
+		}
+	}
+
 	if acc.PasswordProfile != nil {
 		acc.PasswordProfile.Password = ""
 	}
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index e5ba000ba..ed4fec96c 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -2,12 +2,16 @@ package service
 
 import (
 	"context"
+	"path"
+	"path/filepath"
+	"strconv"
+
+	"github.com/owncloud/ocis/accounts/pkg/storage"
+
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	merrors "github.com/micro/go-micro/v2/errors"
 	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
-	"github.com/owncloud/ocis/accounts/pkg/storage"
-	"path/filepath"
 )
 
 func (s Service) expandMembers(g *proto.Group) {
@@ -133,10 +137,22 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		return merrors.InternalServerError(s.id, "could not persist new group: %v", err.Error())
 	}
 
-	if err = s.index.Add(in.Group); err != nil {
+	indexResults, err := s.index.Add(in.Group)
+	if err != nil {
 		return merrors.InternalServerError(s.id, "could not index new group: %v", err.Error())
 	}
 
+	for _, r := range indexResults {
+		if r.Field == "GidNumber" {
+			gid, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+			if err != nil {
+				return err
+			}
+			in.Group.GidNumber = gid
+			return s.repo.WriteGroup(context.Background(), in.Group)
+		}
+	}
+
 	return
 }
 
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index c1a9f2ad0..9f8757d94 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -5,7 +5,9 @@ import (
 	"errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer"
 	"github.com/owncloud/ocis/accounts/pkg/storage"
+	"path"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 
@@ -71,7 +73,6 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 	idx := indexer.CreateIndexer(s.Config)
 
 	// Accounts
-
 	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique"); err != nil {
 		return nil, err
 	}
@@ -87,6 +88,13 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 		return nil, err
 	}
 
+	if err := idx.AddIndex(&proto.Account{}, "UidNumber", "Id", "accounts", "autoincrement"); err != nil {
+		return nil, err
+	}
+	if err := idx.AddIndex(&proto.Account{}, "GidNumber", "Id", "accounts", "autoincrement"); err != nil {
+		return nil, err
+	}
+
 	// Groups
 	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique"); err != nil {
 		return nil, err
@@ -96,6 +104,10 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 		return nil, err
 	}
 
+	if err := idx.AddIndex(&proto.Group{}, "GidNumber", "Id", "groups", "autoincrement"); err != nil {
+		return nil, err
+	}
+
 	return idx, nil
 
 }
@@ -215,13 +227,35 @@ func (s Service) createDefaultAccounts() (err error) {
 			return err
 		}
 
-		if err := s.indexAccount(accounts[i].Id); err != nil {
+		results, err := s.index.Add(&accounts[i])
+		if err != nil {
 			if idxerrs.IsAlreadyExistsErr(err) {
 				continue
 			} else {
 				return err
 			}
 		}
+
+		changed := false
+		for _, r := range results {
+			if r.Field == "UidNumber" || r.Field == "GidNumber" {
+				id, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+				if err != nil {
+					return err
+				}
+				if r.Field == "UidNumber" {
+					accounts[i].UidNumber = id
+				} else {
+					accounts[i].GidNumber = id
+				}
+				changed = true
+			}
+		}
+		if changed {
+			if err := s.repo.WriteAccount(context.Background(), &accounts[i]); err != nil {
+				return err
+			}
+		}
 	}
 
 	// set role for admin users and regular users
@@ -281,13 +315,28 @@ func (s Service) createDefaultGroups() (err error) {
 			return err
 		}
 
-		if err := s.index.Add(&groups[i]); err != nil {
+		results, err := s.index.Add(&groups[i])
+		if err != nil {
 			if idxerrs.IsAlreadyExistsErr(err) {
 				continue
 			} else {
 				return err
 			}
 		}
+
+		for _, r := range results {
+			if r.Field == "GidNumber" {
+				gid, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+				if err != nil {
+					return err
+				}
+				groups[i].GidNumber = gid
+				if err := s.repo.WriteGroup(context.Background(), &groups[i]); err != nil {
+					return err
+				}
+				break
+			}
+		}
 	}
 	return nil
 }

From d578a2603a66bb0af0f184e23137abc894bca16e Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 10:50:39 +0200
Subject: [PATCH 073/162] Fix service user

---
 accounts/pkg/service/v0/accounts.go | 2 +-
 accounts/pkg/service/v0/service.go  | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 35ecca279..d44874221 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -87,7 +87,7 @@ func (s Service) hasAccountManagementPermissions(ctx context.Context) bool {
 // serviceUserToIndex temporarily adds a service user to the index, which is supposed to be removed before the lock on the handler function is released
 func (s Service) serviceUserToIndex() (teardownServiceUser func()) {
 	if s.Config.ServiceUser.Username != "" && s.Config.ServiceUser.UUID != "" {
-		err := s.index.Add(s.getInMemoryServiceUser())
+		_, err := s.index.Add(s.getInMemoryServiceUser())
 		if err != nil {
 			s.log.Logger.Err(err).Msg("service user was configured but failed to be added to the index")
 		} else {
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index 9f8757d94..19e23a53a 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -236,6 +236,7 @@ func (s Service) createDefaultAccounts() (err error) {
 			}
 		}
 
+		// TODO: can be removed again as soon as we respect the predefined UIDs and GIDs from the account. Then no autoincrement is happening, therefore we don't need to update accounts.
 		changed := false
 		for _, r := range results {
 			if r.Field == "UidNumber" || r.Field == "GidNumber" {
@@ -324,6 +325,7 @@ func (s Service) createDefaultGroups() (err error) {
 			}
 		}
 
+		// TODO: can be removed again as soon as we respect the predefined GIDs from the group. Then no autoincrement is happening, therefore we don't need to update groups.
 		for _, r := range results {
 			if r.Field == "GidNumber" {
 				gid, err := strconv.ParseInt(path.Base(r.Value), 10, 0)

From 6d39cedf084042c7f20f9eab58ce4939edad4fba Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 14:48:20 +0200
Subject: [PATCH 074/162] Add failing test for indexer on autoincrement index

---
 .../pkg/indexer/index/cs3/autoincrement.go    | 13 ++-
 .../indexer/index/cs3/autoincrement_test.go   | 44 ++++-----
 .../pkg/indexer/index/disk/autoincrement.go   |  7 +-
 accounts/pkg/indexer/indexer_test.go          | 94 +++++++++++++------
 accounts/pkg/indexer/option/option.go         |  2 +-
 accounts/pkg/indexer/test/helpers.go          |  2 +-
 6 files changed, 99 insertions(+), 63 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 30534bb8b..0e088d635 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -127,11 +127,16 @@ func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
 }
 
 func (idx AutoincrementIndex) Add(id, v string) (string, error) {
-	next, err := idx.next()
-	if err != nil {
-		return "", err
+	var newName string
+	if v == "" {
+		next, err := idx.next()
+		if err != nil {
+			return "", err
+		}
+		newName = path.Join(idx.indexRootDir, strconv.Itoa(next))
+	} else {
+		newName = path.Join(idx.indexRootDir, v)
 	}
-	newName := path.Join(idx.indexRootDir, strconv.Itoa(next))
 	if err := idx.createSymlink(id, newName); err != nil {
 		if os.IsExist(err) {
 			return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
index 1bbe3f566..3dbc2d015 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -12,19 +12,7 @@ import (
 
 func TestAutoincrementIndexAdd(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
-	cfg := config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
+	cfg := generateConfig()
 
 	sut := NewAutoincrementIndex(
 		option.WithTypeName(GetTypeFQN(User{})),
@@ -49,19 +37,7 @@ func TestAutoincrementIndexAdd(t *testing.T) {
 
 func BenchmarkAutoincrementIndexAdd(b *testing.B) {
 	dataDir := WriteIndexBenchmarkDataCS3(b, Data, "ID")
-	cfg := config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
+	cfg := generateConfig()
 
 	sut := NewAutoincrementIndex(
 		option.WithTypeName(GetTypeFQN(User{})),
@@ -85,3 +61,19 @@ func BenchmarkAutoincrementIndexAdd(b *testing.B) {
 
 	_ = os.RemoveAll(dataDir)
 }
+
+func generateConfig() config.Config {
+	return config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: "",
+			},
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+	}
+}
diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index b6e42946a..77d544215 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -101,7 +101,12 @@ func (idx Autoincrement) Lookup(v string) ([]string, error) {
 
 func (idx Autoincrement) Add(id, v string) (string, error) {
 	oldName := filepath.Join(idx.filesDir, id)
-	newName := filepath.Join(idx.indexRootDir, strconv.Itoa(idx.next()))
+	var newName string
+	if v == "" {
+		newName = filepath.Join(idx.indexRootDir, strconv.Itoa(idx.next()))
+	} else {
+		newName = filepath.Join(idx.indexRootDir, v)
+	}
 	err := os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
 		return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index ecdb9c13f..418a06bb0 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -7,31 +7,12 @@ import (
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
 	"os"
+	"path"
 	"testing"
 )
 
-func TestIndexer_AddWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
-
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
-	assert.NoError(t, err)
-
-	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
-	_, err = indexer.Add(u)
-	assert.NoError(t, err)
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
-	dir := WriteIndexTestDataCS3(t, Data, "ID")
+func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -50,10 +31,10 @@ func TestIndexer_AddWithUniqueIndexCS3(t *testing.T) {
 	_, err = indexer.Add(u)
 	assert.NoError(t, err)
 
-	_ = os.RemoveAll(dir)
+	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
+func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -76,7 +57,7 @@ func TestIndexer_AddWithNonUniqueIndexCS3(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -100,7 +81,27 @@ func TestIndexer_FindByWithUniqueIndex(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, Data, "ID")
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
+	})
+
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
+	assert.NoError(t, err)
+
+	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
+	_, err = indexer.Add(u)
+	assert.NoError(t, err)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -126,9 +127,42 @@ func TestIndexer_AddWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 
 	t.Log(res)
+
+	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
+	dataDir := WriteIndexTestData(t, Data, "ID")
+	indexer := CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
+	})
+
+	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement")
+	assert.NoError(t, err)
+
+	res1, err := indexer.Add(Data["users"][0])
+	assert.NoError(t, err)
+	assert.Equal(t, "UID", res1[0].Field)
+	assert.Equal(t, "0", path.Base(res1[0].Value))
+
+	res2, err := indexer.Add(Data["users"][1])
+	assert.NoError(t, err)
+	assert.Equal(t, "UID", res2[0].Field)
+	assert.Equal(t, "1", path.Base(res2[0].Value))
+
+	resFindBy, err := indexer.FindBy(User{}, "UID", "1")
+	assert.NoError(t, err)
+	assert.Equal(t, "hijklmn-456", resFindBy[0])
+	t.Log(resFindBy)
+
+	_ = os.RemoveAll(dataDir)
+}
+
+func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -156,7 +190,7 @@ func TestIndexer_DeleteWithNonUniqueIndex(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -185,7 +219,7 @@ func TestIndexer_SearchWithNonUniqueIndex(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
@@ -243,7 +277,7 @@ func TestIndexer_UpdateWithUniqueIndex(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_UpdateWithNonUniqueIndex(t *testing.T) {
+func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 	dataDir := WriteIndexTestData(t, Data, "ID")
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index 80f695128..af578886f 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -21,7 +21,7 @@ type Options struct {
 	ProviderAddr string
 }
 
-// WithEntity sets the JWTSecret field.
+// WithEntity sets the Entity field.
 func WithEntity(val interface{}) Option {
 	return func(o *Options) {
 		o.Entity = val
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
index 3d19a22fb..41235d6bb 100644
--- a/accounts/pkg/indexer/test/helpers.go
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -11,7 +11,7 @@ import (
 
 // CreateTmpDir creates a temporary dir for tests data.
 func CreateTmpDir(t *testing.T) string {
-	name, err := ioutil.TempDir("/var/tmp", "testfiles-*")
+	name, err := ioutil.TempDir("/var/tmp", "testfiles-")
 	if err != nil {
 		t.Fatal(err)
 	}

From 6928a9c409f24ee1b9c6de79d7736ebd1bfe9513 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 14 Oct 2020 12:50:45 +0200
Subject: [PATCH 075/162] add bounds to index

---
 .../pkg/indexer/index/disk/autoincrement.go   | 26 +++---
 .../indexer/index/disk/autoincrement_test.go  | 79 ++++++++++++++++++-
 accounts/pkg/indexer/option/option.go         | 15 ++++
 3 files changed, 108 insertions(+), 12 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index 77d544215..5e6c29db0 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -24,6 +24,8 @@ type Autoincrement struct {
 	indexBaseDir string
 	indexRootDir string
 	entity       interface{}
+
+	bound *option.Bound
 }
 
 // - Creating an autoincrement index has to be thread safe.
@@ -55,6 +57,7 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 		indexBy:      opts.IndexBy,
 		typeName:     opts.TypeName,
 		filesDir:     opts.FilesDir,
+		bound:        opts.Bound,
 		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
 		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
 	}
@@ -100,14 +103,18 @@ func (idx Autoincrement) Lookup(v string) ([]string, error) {
 }
 
 func (idx Autoincrement) Add(id, v string) (string, error) {
+	nextID, err := idx.next()
+	if err != nil {
+		return "", err
+	}
 	oldName := filepath.Join(idx.filesDir, id)
-	var newName string
+	newName := filepath.Join(idx.indexRootDir, strconv.Itoa(nextID))
 	if v == "" {
-		newName = filepath.Join(idx.indexRootDir, strconv.Itoa(idx.next()))
+		newName = filepath.Join(idx.indexRootDir, strconv.Itoa(nextID))
 	} else {
 		newName = filepath.Join(idx.indexRootDir, v)
 	}
-	err := os.Symlink(oldName, newName)
+	err = os.Symlink(oldName, newName)
 	if errors.Is(err, os.ErrExist) {
 		return "", &idxerrs.AlreadyExistsErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 	}
@@ -216,19 +223,20 @@ func readDir(dirname string) ([]os.FileInfo, error) {
 	return list, nil
 }
 
-func (idx Autoincrement) next() int {
+func (idx Autoincrement) next() (int, error) {
 	files, err := readDir(idx.indexRootDir)
 	if err != nil {
-		// hello handle me pls.
+		return -1, err
 	}
 
 	if len(files) == 0 {
-		return 0
+		return int(idx.bound.Lower), nil
 	}
 
-	latest, err := strconv.Atoi(path.Base(files[len(files)-1].Name())) // would returning a string be a better interface?
+	latest, err := strconv.Atoi(path.Base(files[len(files)-1].Name()))
 	if err != nil {
-		// handle me daddy
+		return -1, err
 	}
-	return latest + 1
+
+	return latest + 1, nil
 }
diff --git a/accounts/pkg/indexer/index/disk/autoincrement_test.go b/accounts/pkg/indexer/index/disk/autoincrement_test.go
index c951d5da1..def0304be 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement_test.go
@@ -116,6 +116,10 @@ func TestNext(t *testing.T) {
 			assert.NoError(t, err)
 
 			i := NewAutoincrementIndex(
+				option.WithBounds(&option.Bound{
+					Lower: 0,
+					Upper: 0,
+				}),
 				option.WithDataDir(tmpDir),
 				option.WithFilesDir(filepath.Join(tmpDir, "data")),
 				option.WithEntity(scenario.entity),
@@ -132,15 +136,80 @@ func TestNext(t *testing.T) {
 
 			oldName, err := i.Add("test-example", "")
 			assert.NoError(t, err)
-			assert.Equal(t, filepath.Base(oldName), 0)
+			assert.Equal(t, "0", filepath.Base(oldName))
 
 			oldName, err = i.Add("test-example", "")
 			assert.NoError(t, err)
-			assert.Equal(t, filepath.Base(oldName), 1)
+			assert.Equal(t, "1", filepath.Base(oldName))
 
 			oldName, err = i.Add("test-example", "")
 			assert.NoError(t, err)
-			assert.Equal(t, filepath.Base(oldName), 2)
+			assert.Equal(t, "2", filepath.Base(oldName))
+			t.Log(oldName)
+
+			_ = os.RemoveAll(tmpDir)
+		})
+	}
+}
+
+func TestLowerBound(t *testing.T) {
+	scenarios := []struct {
+		name     string
+		expected int
+		indexBy  string
+		entity   interface{}
+	}{
+		{
+			name:     "get next value with a lower bound specified",
+			expected: 0,
+			indexBy:  "Number",
+			entity: struct {
+				Number      int
+				Name        string
+				NumberFloat float32
+			}{
+				Name: "tesy-mc-testace",
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		t.Run(scenario.name, func(t *testing.T) {
+			tmpDir, err := createTmpDirStr()
+			assert.NoError(t, err)
+
+			err = os.MkdirAll(filepath.Join(tmpDir, "data"), 0777)
+			assert.NoError(t, err)
+
+			i := NewAutoincrementIndex(
+				option.WithBounds(&option.Bound{
+					Lower: 1000,
+				}),
+				option.WithDataDir(tmpDir),
+				option.WithFilesDir(filepath.Join(tmpDir, "data")),
+				option.WithEntity(scenario.entity),
+				option.WithTypeName("LambdaType"),
+				option.WithIndexBy(scenario.indexBy),
+			)
+
+			err = i.Init()
+			assert.NoError(t, err)
+
+			tmpFile, err := os.Create(filepath.Join(tmpDir, "data", "test-example"))
+			assert.NoError(t, err)
+			assert.NoError(t, tmpFile.Close())
+
+			oldName, err := i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, "1000", filepath.Base(oldName))
+
+			oldName, err = i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, "1001", filepath.Base(oldName))
+
+			oldName, err = i.Add("test-example", "")
+			assert.NoError(t, err)
+			assert.Equal(t, "1002", filepath.Base(oldName))
 			t.Log(oldName)
 
 			_ = os.RemoveAll(tmpDir)
@@ -160,6 +229,10 @@ func BenchmarkAdd(b *testing.B) {
 	assert.NoError(b, tmpFile.Close())
 
 	i := NewAutoincrementIndex(
+		option.WithBounds(&option.Bound{
+			Lower: 0,
+			Upper: 0,
+		}),
 		option.WithDataDir(tmpDir),
 		option.WithFilesDir(filepath.Join(tmpDir, "data")),
 		option.WithEntity(struct {
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index af578886f..dd3c6d9b7 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -3,6 +3,13 @@ package option
 // Option defines a single option function.
 type Option func(o *Options)
 
+// Bound represents a lower and upper bound range for an index.
+// todo: if we would like to provide an upper bound then we would need to deal with ranges, in which case this is why the
+// upper bound attribute is here.
+type Bound struct {
+	Lower, Upper int64
+}
+
 // Options defines the available options for this package.
 type Options struct {
 	// Disk Options
@@ -13,6 +20,7 @@ type Options struct {
 	DataDir       string
 	EntityDirName string
 	Entity        interface{}
+	Bound         *Bound
 
 	// CS3 options
 	DataURL      string
@@ -21,6 +29,13 @@ type Options struct {
 	ProviderAddr string
 }
 
+// WithBounds sets the Bounds field.
+func WithBounds(val *Bound) Option {
+	return func(o *Options) {
+		o.Bound = val
+	}
+}
+
 // WithEntity sets the Entity field.
 func WithEntity(val interface{}) Option {
 	return func(o *Options) {

From c460908e4403523dfc6d7b3ee410680aed08f79a Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 14 Oct 2020 14:46:37 +0200
Subject: [PATCH 076/162] add lower and upper bound to config

---
 accounts/pkg/config/config.go                 | 12 ++++++-
 accounts/pkg/flagset/flagset.go               | 28 ++++++++++++++++
 .../pkg/indexer/index/disk/autoincrement.go   |  7 ++--
 .../indexer/index/disk/autoincrement_test.go  | 33 +++++++++++++++++++
 accounts/pkg/indexer/indexer.go               |  8 +++--
 accounts/pkg/indexer/indexer_test.go          | 29 ++++++++--------
 accounts/pkg/service/v0/accounts.go           |  9 +----
 accounts/pkg/service/v0/service.go            | 32 ++++++++++--------
 8 files changed, 118 insertions(+), 40 deletions(-)

diff --git a/accounts/pkg/config/config.go b/accounts/pkg/config/config.go
index bb22ecf6a..358d0ac89 100644
--- a/accounts/pkg/config/config.go
+++ b/accounts/pkg/config/config.go
@@ -80,7 +80,7 @@ type CS3 struct {
 	JWTSecret    string
 }
 
-// ServiceUser defines the user required for EOS
+// ServiceUser defines the user required for EOS.
 type ServiceUser struct {
 	UUID     string
 	Username string
@@ -88,6 +88,15 @@ type ServiceUser struct {
 	GID      int64
 }
 
+// Index defines config for indexes.
+type Index struct {
+	UID, GID Bound
+}
+
+type Bound struct {
+	Lower, Upper int64
+}
+
 // Config merges all Account config parameters.
 type Config struct {
 	LDAP         LDAP
@@ -98,6 +107,7 @@ type Config struct {
 	Log          Log
 	TokenManager TokenManager
 	Repo         Repo
+	Index        Index
 	ServiceUser  ServiceUser
 }
 
diff --git a/accounts/pkg/flagset/flagset.go b/accounts/pkg/flagset/flagset.go
index e23642636..f478ee0a0 100644
--- a/accounts/pkg/flagset/flagset.go
+++ b/accounts/pkg/flagset/flagset.go
@@ -155,6 +155,34 @@ func ServerWithConfig(cfg *config.Config) []cli.Flag {
 			EnvVars:     []string{"ACCOUNTS_SERVICE_USER_GID"},
 			Destination: &cfg.ServiceUser.GID,
 		},
+		&cli.Int64Flag{
+			Name:        "uid-index-lower-bound",
+			Value:       0,
+			Usage:       "define a starting point for the account UID",
+			EnvVars:     []string{"ACCOUNTS_UID_INDEX_LOWER_BOUND"},
+			Destination: &cfg.Index.UID.Lower,
+		},
+		&cli.Int64Flag{
+			Name:        "gid-index-lower-bound",
+			Value:       1000,
+			Usage:       "define a starting point for the account GID",
+			EnvVars:     []string{"ACCOUNTS_GID_INDEX_LOWER_BOUND"},
+			Destination: &cfg.Index.GID.Lower,
+		},
+		&cli.Int64Flag{
+			Name:        "uid-index-upper-bound",
+			Value:       0,
+			Usage:       "define an ending point for the account UID",
+			EnvVars:     []string{"ACCOUNTS_UID_INDEX_UPPER_BOUND"},
+			Destination: &cfg.Index.UID.Upper,
+		},
+		&cli.Int64Flag{
+			Name:        "gid-index-upper-bound",
+			Value:       1000,
+			Usage:       "define an ending point for the account GID",
+			EnvVars:     []string{"ACCOUNTS_GID_INDEX_UPPER_BOUND"},
+			Destination: &cfg.Index.GID.Upper,
+		},
 	}
 }
 
diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index 5e6c29db0..e019f4f4a 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -69,6 +69,7 @@ var (
 		reflect.Int8,
 		reflect.Int16,
 		reflect.Int32,
+		reflect.Int64,
 	}
 )
 
@@ -200,8 +201,6 @@ func isValidKind(k reflect.Kind) bool {
 
 func getKind(i interface{}, field string) (reflect.Kind, error) {
 	r := reflect.ValueOf(i)
-	// TODO reflect.FieldByName panics. Recover from it.
-	// further read: https://blog.golang.org/defer-panic-and-recover
 	return reflect.Indirect(r).FieldByName(field).Kind(), nil
 }
 
@@ -238,5 +237,9 @@ func (idx Autoincrement) next() (int, error) {
 		return -1, err
 	}
 
+	if int64(latest) < idx.bound.Lower {
+		return int(idx.bound.Lower), nil
+	}
+
 	return latest + 1, nil
 }
diff --git a/accounts/pkg/indexer/index/disk/autoincrement_test.go b/accounts/pkg/indexer/index/disk/autoincrement_test.go
index def0304be..cd0ecb2cc 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement_test.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	//. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -217,6 +218,38 @@ func TestLowerBound(t *testing.T) {
 	}
 }
 
+func TestAdd(t *testing.T) {
+	tmpDir, err := createTmpDirStr()
+	assert.NoError(t, err)
+
+	err = os.MkdirAll(filepath.Join(tmpDir, "data"), 0777)
+	assert.NoError(t, err)
+
+	tmpFile, err := os.Create(filepath.Join(tmpDir, "data", "test-example"))
+	assert.NoError(t, err)
+	assert.NoError(t, tmpFile.Close())
+
+	i := NewAutoincrementIndex(
+		option.WithBounds(&option.Bound{
+			Lower: 0,
+			Upper: 0,
+		}),
+		option.WithDataDir(tmpDir),
+		option.WithFilesDir(filepath.Join(tmpDir, "data")),
+		option.WithEntity(&proto.Account{}),
+		option.WithTypeName("owncloud.Account"),
+		option.WithIndexBy("UidNumber"),
+	)
+
+	err = i.Init()
+	assert.NoError(t, err)
+
+	_, err = i.Add("test-example", "")
+	if err != nil {
+		t.Error(err)
+	}
+}
+
 func BenchmarkAdd(b *testing.B) {
 	tmpDir, err := createTmpDirStr()
 	assert.NoError(b, err)
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 89fd4b1a6..0b4e5e60c 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -42,13 +42,15 @@ func getRegistryStrategy(cfg *config.Config) string {
 }
 
 // AddIndex adds a new index to the indexer receiver.
-func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string) error {
+func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string, bound *option.Bound) error {
 	strategy := getRegistryStrategy(i.config)
 	f := registry.IndexConstructorRegistry[strategy][indexType]
 	var idx index.Index
 
 	if strategy == "disk" {
 		idx = f(
+			option.WithEntity(t),
+			option.WithBounds(bound),
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
 			option.WithFilesDir(path.Join(i.config.Repo.Disk.Path, entityDirName)),
@@ -56,6 +58,8 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 		)
 	} else if strategy == "cs3" {
 		idx = f(
+			option.WithEntity(t),
+			option.WithBounds(bound),
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
 			option.WithFilesDir(path.Join(i.config.Repo.Disk.Path, entityDirName)),
@@ -84,7 +88,7 @@ func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 				if err != nil {
 					return []IdxAddResult{}, err
 				}
-				results = append(results, IdxAddResult{Field: fields.PKFieldName, Value: value})
+				results = append(results, IdxAddResult{Field: idx.IndexBy(), Value: value})
 			}
 		}
 	}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 418a06bb0..b3cbbe5c2 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,14 +1,15 @@
 package indexer
 
 import (
+	"os"
+	"path"
+	"testing"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
 )
 
 func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
@@ -24,7 +25,7 @@ func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -47,7 +48,7 @@ func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -67,7 +68,7 @@ func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -91,7 +92,7 @@ func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -111,7 +112,7 @@ func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -141,7 +142,7 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement")
+	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", nil)
 	assert.NoError(t, err)
 
 	res1, err := indexer.Add(Data["users"][0])
@@ -172,7 +173,7 @@ func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -200,7 +201,7 @@ func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -229,10 +230,10 @@ func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique")
+	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
-	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique")
+	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	user1 := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -287,7 +288,7 @@ func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique")
+	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index d44874221..e8076365e 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -351,14 +351,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		acc.PasswordProfile.Password = ""
 	}
 
-	{
-		out.Id = acc.Id
-		out.Mail = acc.Mail
-		out.PreferredName = acc.PreferredName
-		out.AccountEnabled = acc.AccountEnabled
-		out.DisplayName = acc.DisplayName
-		out.OnPremisesSamAccountName = acc.OnPremisesSamAccountName
-	}
+	out = acc
 
 	// TODO: assign user role to all new users for now, as create Account request does not have any role field
 	if s.RoleService == nil {
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index 19e23a53a..e658e7b47 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -3,14 +3,17 @@ package service
 import (
 	"context"
 	"errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer"
-	"github.com/owncloud/ocis/accounts/pkg/storage"
 	"path"
 	"path/filepath"
 	"strconv"
 	"strings"
 	"time"
 
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+
+	"github.com/owncloud/ocis/accounts/pkg/indexer"
+	"github.com/owncloud/ocis/accounts/pkg/storage"
+
 	mclient "github.com/micro/go-micro/v2/client"
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
@@ -73,38 +76,41 @@ func (s Service) buildIndex() (*indexer.Indexer, error) {
 	idx := indexer.CreateIndexer(s.Config)
 
 	// Accounts
-	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique", nil); err != nil {
 		return nil, err
 	}
-	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique", nil); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "unique", nil); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "PreferredName", "Id", "accounts", "unique"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "PreferredName", "Id", "accounts", "unique", nil); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "UidNumber", "Id", "accounts", "autoincrement"); err != nil {
-		return nil, err
-	}
-	if err := idx.AddIndex(&proto.Account{}, "GidNumber", "Id", "accounts", "autoincrement"); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "UidNumber", "Id", "accounts", "autoincrement", &option.Bound{
+		Lower: s.Config.Index.UID.Lower,
+		Upper: s.Config.Index.UID.Upper,
+	}); err != nil {
 		return nil, err
 	}
 
 	// Groups
-	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique"); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique", nil); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "groups", "non_unique"); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "groups", "non_unique", nil); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Group{}, "GidNumber", "Id", "groups", "autoincrement"); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "GidNumber", "Id", "groups", "autoincrement", &option.Bound{
+		Lower: s.Config.Index.GID.Lower,
+		Upper: s.Config.Index.GID.Upper,
+	}); err != nil {
 		return nil, err
 	}
 

From ec84d7886af31155a2fe2427e639df5f59336466 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 15:23:31 +0200
Subject: [PATCH 077/162] Fix allowing predefined values in autoincrement index

---
 .../pkg/indexer/index/cs3/autoincrement_test.go  |  4 ++--
 accounts/pkg/indexer/indexer_test.go             |  9 +++++----
 accounts/pkg/indexer/reflect.go                  |  9 ++++++++-
 accounts/pkg/indexer/test/data.go                | 16 ++++++++--------
 4 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
index 3dbc2d015..fa1d955d5 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -27,7 +27,7 @@ func TestAutoincrementIndexAdd(t *testing.T) {
 	assert.NoError(t, err)
 
 	for i := 0; i < 5; i++ {
-		res, err := sut.Add("abcdefg-123", "ignored")
+		res, err := sut.Add("abcdefg-123", "")
 		assert.NoError(t, err)
 		t.Log(res)
 	}
@@ -52,7 +52,7 @@ func BenchmarkAutoincrementIndexAdd(b *testing.B) {
 	assert.NoError(b, err)
 
 	for n := 0; n < b.N; n++ {
-		_, err := sut.Add("abcdefg-123", "ignored")
+		_, err := sut.Add("abcdefg-123", "")
 		if err != nil {
 			b.Error(err)
 		}
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index b3cbbe5c2..b8b690bb5 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,6 +1,7 @@
 package indexer
 
 import (
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"os"
 	"path"
 	"testing"
@@ -142,20 +143,20 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", nil)
+	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5})
 	assert.NoError(t, err)
 
 	res1, err := indexer.Add(Data["users"][0])
 	assert.NoError(t, err)
 	assert.Equal(t, "UID", res1[0].Field)
-	assert.Equal(t, "0", path.Base(res1[0].Value))
+	assert.Equal(t, "5", path.Base(res1[0].Value))
 
 	res2, err := indexer.Add(Data["users"][1])
 	assert.NoError(t, err)
 	assert.Equal(t, "UID", res2[0].Field)
-	assert.Equal(t, "1", path.Base(res2[0].Value))
+	assert.Equal(t, "6", path.Base(res2[0].Value))
 
-	resFindBy, err := indexer.FindBy(User{}, "UID", "1")
+	resFindBy, err := indexer.FindBy(User{}, "UID", "6")
 	assert.NoError(t, err)
 	assert.Equal(t, "hijklmn-456", resFindBy[0])
 	t.Log(resFindBy)
diff --git a/accounts/pkg/indexer/reflect.go b/accounts/pkg/indexer/reflect.go
index 90036b3e1..137175292 100644
--- a/accounts/pkg/indexer/reflect.go
+++ b/accounts/pkg/indexer/reflect.go
@@ -4,6 +4,7 @@ import (
 	"errors"
 	"path"
 	"reflect"
+	"strconv"
 	"strings"
 )
 
@@ -30,5 +31,11 @@ func valueOf(v interface{}, field string) string {
 	r := reflect.ValueOf(v)
 	f := reflect.Indirect(r).FieldByName(field)
 
-	return f.String()
+	if f.Kind() == reflect.String {
+		return f.String()
+	}
+	if f.IsZero() {
+		return ""
+	}
+	return strconv.Itoa(int(f.Int()))
 }
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index b96ab18f3..fc15d6194 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -23,16 +23,16 @@ type Pet struct {
 // Data mock data.
 var Data = map[string][]interface{}{
 	"users": {
-		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com", UID: -1},
-		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com", UID: -1},
-		User{ID: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com", UID: -1},
-		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com", UID: -1},
+		User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"},
+		User{ID: "hijklmn-456", UserName: "frank", Email: "frank@example.com"},
+		User{ID: "ewf4ofk-555", UserName: "jacky", Email: "jacky@example.com"},
+		User{ID: "rulan54-777", UserName: "jones", Email: "jones@example.com"},
 	},
 	"pets": {
-		Pet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo", UID: -1},
-		Pet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy", UID: -1},
-		Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky", UID: -1},
-		Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky", UID: -1},
+		Pet{ID: "rebef-123", Kind: "Dog", Color: "Brown", Name: "Waldo"},
+		Pet{ID: "wefwe-456", Kind: "Cat", Color: "White", Name: "Snowy"},
+		Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"},
+		Pet{ID: "xadaf-189", Kind: "Hog", Color: "Green", Name: "Ricky"},
 	},
 }
 

From 37dc6c7db9ce40f7bae0b7bb2bf12aae99f37749 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 15:50:19 +0200
Subject: [PATCH 078/162] Rollback account creation on error

---
 accounts/pkg/service/v0/accounts.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index e8076365e..1012a1551 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -321,7 +321,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	}
 	indexResults, err := s.index.Add(acc)
 	if err != nil {
-		// TODO: delete account when failed to add to indices
+		 s.rollbackCreateAccount(ctx, acc)
 		return merrors.InternalServerError(s.id, "could not index new account: %v", err.Error())
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
@@ -367,6 +367,18 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	return
 }
 
+// rollbackCreateAccount tries to rollback changes made by `CreateAccount` if parts of it failed.
+func (s Service) rollbackCreateAccount(ctx context.Context, acc *proto.Account) {
+	err := s.index.Delete(acc)
+	if err != nil {
+		s.log.Err(err).Msg("failed to rollback account from indices")
+	}
+	err = s.repo.DeleteAccount(ctx, acc.Id)
+	if err != nil {
+		s.log.Err(err).Msg("failed to rollback account from repo")
+	}
+}
+
 // UpdateAccount implements the AccountsServiceHandler interface
 // read only fields are ignored
 // TODO how can we unset specific values? using the update mask

From f3f9c3d9fb9695b4536b27654c1eafff6c0f4856 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 16:08:46 +0200
Subject: [PATCH 079/162] Add rollback for CreateGroup when indexing fails

---
 accounts/pkg/service/v0/groups.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index ed4fec96c..ca4fc65f0 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -139,6 +139,7 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 
 	indexResults, err := s.index.Add(in.Group)
 	if err != nil {
+		s.rollbackCreateGroup(c, in.Group)
 		return merrors.InternalServerError(s.id, "could not index new group: %v", err.Error())
 	}
 
@@ -153,9 +154,23 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		}
 	}
 
+	out = in.Group
+
 	return
 }
 
+// rollbackCreateGroup tries to rollback changes made by `CreateGroup` if parts of it failed.
+func (s Service) rollbackCreateGroup(ctx context.Context, group *proto.Group) {
+	err := s.index.Delete(group)
+	if err != nil {
+		s.log.Err(err).Msg("failed to rollback group from indices")
+	}
+	err = s.repo.DeleteGroup(ctx, group.Id)
+	if err != nil {
+		s.log.Err(err).Msg("failed to rollback group from repo")
+	}
+}
+
 // UpdateGroup implements the GroupsServiceHandler interface
 func (s Service) UpdateGroup(c context.Context, in *proto.UpdateGroupRequest, out *proto.Group) (err error) {
 	return merrors.InternalServerError(s.id, "not implemented")

From f6d3425de873838ed06f8ede461fb41df0d382da Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 14 Oct 2020 16:25:18 +0200
Subject: [PATCH 080/162] Create default group for new accounts

---
 .../pkg/indexer/index/cs3/autoincrement.go    |  2 +-
 accounts/pkg/service/v0/accounts.go           | 38 ++++++++++++-------
 accounts/pkg/service/v0/groups.go             |  5 ++-
 3 files changed, 28 insertions(+), 17 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 0e088d635..86b2b5074 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -56,7 +56,7 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 		typeName:     opts.TypeName,
 		filesDir:     opts.FilesDir,
 		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
 			ProviderAddr:    opts.ProviderAddr,
 			DataURL:         opts.DataURL,
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 1012a1551..31c50c94a 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -321,30 +321,40 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	}
 	indexResults, err := s.index.Add(acc)
 	if err != nil {
-		 s.rollbackCreateAccount(ctx, acc)
+		s.rollbackCreateAccount(ctx, acc)
 		return merrors.InternalServerError(s.id, "could not index new account: %v", err.Error())
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
 
-	changed := false
 	for _, r := range indexResults {
-		if r.Field == "UidNumber" || r.Field == "GidNumber" {
-			id, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+		if r.Field == "UidNumber" {
+			id, err := strconv.Atoi(path.Base(r.Value))
 			if err != nil {
+				s.rollbackCreateAccount(ctx, acc)
 				return err
 			}
-			if r.Field == "UidNumber" {
-				acc.UidNumber = id
-			} else {
-				acc.GidNumber = id
-			}
-			changed = true
+			acc.UidNumber = int64(id)
+			break
 		}
 	}
-	if changed {
-		if err := s.repo.WriteAccount(context.Background(), acc); err != nil {
-			return err
-		}
+
+	group := proto.Group{}
+	err = s.CreateGroup(ctx, &proto.CreateGroupRequest{
+		Group: &proto.Group{
+			DisplayName:              acc.DisplayName,
+			OnPremisesSamAccountName: acc.OnPremisesSamAccountName,
+			Members:                  []*proto.Account{acc},
+			Owners:                   []*proto.Account{acc},
+		},
+	}, &group)
+	if err != nil {
+		s.rollbackCreateAccount(ctx, acc)
+		return merrors.InternalServerError(s.id, "could not create primary group for account: %v", err.Error())
+	}
+	acc.GidNumber = group.GidNumber
+	acc.MemberOf = append(acc.MemberOf, &group)
+	if err := s.repo.WriteAccount(context.Background(), acc); err != nil {
+		return err
 	}
 
 	if acc.PasswordProfile != nil {
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index ca4fc65f0..2d4d39239 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -145,11 +145,12 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 
 	for _, r := range indexResults {
 		if r.Field == "GidNumber" {
-			gid, err := strconv.ParseInt(path.Base(r.Value), 10, 0)
+			gid, err := strconv.Atoi(path.Base(r.Value))
 			if err != nil {
+				s.rollbackCreateGroup(c, in.Group)
 				return err
 			}
-			in.Group.GidNumber = gid
+			in.Group.GidNumber = int64(gid)
 			return s.repo.WriteGroup(context.Background(), in.Group)
 		}
 	}

From 441e7156f4b8c1c4212e66e97480219a89f30f77 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 07:19:14 +0200
Subject: [PATCH 081/162] Add note regarding rollback

---
 accounts/pkg/service/v0/accounts.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 31c50c94a..d6cfdc510 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -338,6 +338,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		}
 	}
 
+	// Note: creating the group needs to be the last step. Otherwise rollbackCreateAccount would need to rollback the group as well.
 	group := proto.Group{}
 	err = s.CreateGroup(ctx, &proto.CreateGroupRequest{
 		Group: &proto.Group{

From 97da31627fa64dd452e9bbd284f26ab423c8e492 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 15 Oct 2020 11:46:25 +0200
Subject: [PATCH 082/162] refactor test suite

---
 .../indexer/index/cs3/autoincrement_test.go   |  13 ++-
 .../pkg/indexer/index/cs3/non_unique_test.go  |  15 ++-
 accounts/pkg/indexer/index/cs3/unique_test.go |  10 +-
 .../pkg/indexer/index/disk/non_unique_test.go |   9 +-
 .../pkg/indexer/index/disk/unique_test.go     |   9 +-
 accounts/pkg/indexer/indexer_test.go          |  86 +++++++++++----
 accounts/pkg/indexer/test/data.go             | 102 +++++++-----------
 accounts/pkg/indexer/test/helpers.go          |  10 +-
 accounts/pkg/service/v0/groups.go             |   2 +-
 9 files changed, 143 insertions(+), 113 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
index fa1d955d5..fa7a2a65c 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -10,8 +10,11 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
+const cs3RootFolder = "/var/tmp/ocis/storage/users/data"
+
 func TestAutoincrementIndexAdd(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	cfg := generateConfig()
 
 	sut := NewAutoincrementIndex(
@@ -23,8 +26,7 @@ func TestAutoincrementIndexAdd(t *testing.T) {
 		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
 	)
 
-	err := sut.Init()
-	assert.NoError(t, err)
+	assert.NoError(t, sut.Init())
 
 	for i := 0; i < 5; i++ {
 		res, err := sut.Add("abcdefg-123", "")
@@ -36,7 +38,8 @@ func TestAutoincrementIndexAdd(t *testing.T) {
 }
 
 func BenchmarkAutoincrementIndexAdd(b *testing.B) {
-	dataDir := WriteIndexBenchmarkDataCS3(b, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(b, err)
 	cfg := generateConfig()
 
 	sut := NewAutoincrementIndex(
@@ -48,7 +51,7 @@ func BenchmarkAutoincrementIndexAdd(b *testing.B) {
 		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
 	)
 
-	err := sut.Init()
+	err = sut.Init()
 	assert.NoError(b, err)
 
 	for n := 0; n < b.N; n++ {
diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index 7f41b8b2c..da7656d2d 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -1,20 +1,19 @@
 package cs3
 
 import (
+	"os"
+	"path"
+	"testing"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
 )
 
 func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
-	//go setupMetadataStorage()
-	//defer cancelFunc()
-
-	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -40,7 +39,7 @@ func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
 		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
 	)
 
-	err := sut.Init()
+	err = sut.Init()
 	assert.NoError(t, err)
 
 	res, err := sut.Add("abcdefg-123", "mikey")
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index e3bdc7c98..eb0b7cf1a 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -12,7 +12,8 @@ import (
 )
 
 func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t,Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -38,7 +39,7 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
 	)
 
-	err := sut.Init()
+	err = sut.Init()
 	assert.NoError(t, err)
 
 	res, err := sut.Add("abcdefg-123", "mikey")
@@ -61,7 +62,8 @@ func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
 }
 
 func TestCS3UniqueIndexSearch(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -87,7 +89,7 @@ func TestCS3UniqueIndexSearch(t *testing.T) {
 		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
 	)
 
-	err := sut.Init()
+	err = sut.Init()
 	assert.NoError(t, err)
 
 	_, err = sut.Add("hijklmn-456", "mikey")
diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 6fbecd3fd..60352bac2 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -2,15 +2,16 @@ package disk
 
 import (
 	"fmt"
+	"os"
+	"path"
+	"testing"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
 )
 
 func TestNonUniqueIndexAdd(t *testing.T) {
@@ -78,7 +79,7 @@ func TestNonUniqueIndexSearch(t *testing.T) {
 
 // entity: used to get the fully qualified name for the index root path.
 func getNonUniqueIdxSut(t *testing.T, entity interface{}, indexBy string) (index.Index, string) {
-	dataPath := WriteIndexTestData(t, Data, "ID")
+	dataPath, _ := WriteIndexTestData(Data, "ID", "")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
diff --git a/accounts/pkg/indexer/index/disk/unique_test.go b/accounts/pkg/indexer/index/disk/unique_test.go
index 5c29bcf28..8d88f5d9b 100644
--- a/accounts/pkg/indexer/index/disk/unique_test.go
+++ b/accounts/pkg/indexer/index/disk/unique_test.go
@@ -1,15 +1,16 @@
 package disk
 
 import (
+	"os"
+	"path"
+	"testing"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
 	"github.com/stretchr/testify/assert"
-	"os"
-	"path"
-	"testing"
 )
 
 func TestUniqueLookupSingleEntry(t *testing.T) {
@@ -99,7 +100,7 @@ func TestErrors(t *testing.T) {
 }
 
 func getUniqueIdxSut(t *testing.T, indexBy string, entityType interface{}) (index.Index, string) {
-	dataPath := WriteIndexTestData(t, Data, "ID")
+	dataPath, _ := WriteIndexTestData(Data, "ID", "")
 	cfg := config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index b8b690bb5..f5be6c7ae 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -1,11 +1,14 @@
 package indexer
 
 import (
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"os"
 	"path"
 	"testing"
 
+	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
+
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/cs3"
 	_ "github.com/owncloud/ocis/accounts/pkg/indexer/index/disk"
@@ -13,8 +16,11 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
+const cs3RootFolder = "/var/tmp/ocis/storage/users/data"
+
 func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -26,7 +32,7 @@ func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -37,7 +43,8 @@ func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestDataCS3(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			CS3: config.CS3{
@@ -49,7 +56,7 @@ func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -60,7 +67,8 @@ func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -69,7 +77,7 @@ func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -84,7 +92,8 @@ func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -93,7 +102,7 @@ func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -104,7 +113,8 @@ func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -113,7 +123,7 @@ func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -134,7 +144,8 @@ func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -143,7 +154,7 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5})
+	err = indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5})
 	assert.NoError(t, err)
 
 	res1, err := indexer.Add(Data["users"][0])
@@ -165,7 +176,8 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -174,7 +186,7 @@ func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -193,7 +205,8 @@ func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -202,7 +215,7 @@ func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -222,7 +235,8 @@ func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -231,7 +245,7 @@ func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
 
 	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique", nil)
@@ -280,7 +294,8 @@ func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 }
 
 func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
-	dataDir := WriteIndexTestData(t, Data, "ID")
+	dataDir, err := WriteIndexTestData(Data, "ID", "")
+	assert.NoError(t, err)
 	indexer := CreateIndexer(&config.Config{
 		Repo: config.Repo{
 			Disk: config.Disk{
@@ -289,7 +304,7 @@ func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 		},
 	})
 
-	err := indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -303,3 +318,32 @@ func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 
 	_ = os.RemoveAll(dataDir)
 }
+
+func TestIndexer_Disk_AutoIncrementIndex(t *testing.T) {
+	scenarios := []struct {
+		name    string
+		indexOn string
+		entity  *proto.Account
+	}{
+		{
+			name:    "create an index on a valid autoincrement field",
+			indexOn: "Number",
+			entity:  &proto.Account{},
+		},
+	}
+
+	for i := range scenarios {
+		t.Run(scenarios[i].name, func(t *testing.T) {
+
+		})
+	}
+}
+
+func setup() error {
+	//dataDir := WriteIndexTestData(t, Data, "ID")
+	return nil
+}
+
+func teardown() error {
+	return nil
+}
diff --git a/accounts/pkg/indexer/test/data.go b/accounts/pkg/indexer/test/data.go
index fc15d6194..98b2916a3 100644
--- a/accounts/pkg/indexer/test/data.go
+++ b/accounts/pkg/indexer/test/data.go
@@ -5,19 +5,18 @@ import (
 	"io/ioutil"
 	"os"
 	"path"
-	"testing"
 )
 
 // User is a user.
 type User struct {
 	ID, UserName, Email string
-	UID int
+	UID                 int
 }
 
 // Pet is a pet.
 type Pet struct {
 	ID, Kind, Color, Name string
-	UID int
+	UID                   int
 }
 
 // Data mock data.
@@ -37,76 +36,57 @@ var Data = map[string][]interface{}{
 }
 
 // WriteIndexTestData writes mock data to disk.
-func WriteIndexTestData(t *testing.T, m map[string][]interface{}, pk string) string {
-	rootDir := CreateTmpDir(t)
+func WriteIndexTestData(m map[string][]interface{}, privateKey, dir string) (string, error) {
+	rootDir, err := getRootDir(dir)
+	if err != nil {
+		return "", err
+	}
+
+	err = writeData(m, privateKey, rootDir)
+	if err != nil {
+		return "", err
+	}
+
+	return rootDir, nil
+}
+
+// getRootDir allows for some minimal behavior on destination on disk. Testing the cs3 api behavior locally means
+// keeping track of where the cs3 data lives on disk, this function allows for multiplexing whether or not to use a
+// temporary folder or an already defined one.
+func getRootDir(dir string) (string, error) {
+	var rootDir string
+	var err error
+
+	if dir != "" {
+		rootDir = dir
+	} else {
+		rootDir, err = CreateTmpDir()
+		if err != nil {
+			return "", err
+		}
+	}
+	return rootDir, nil
+}
+
+// writeData writes test data to disk on rootDir location Marshaled as json.
+func writeData(m map[string][]interface{}, privateKey string, rootDir string) error {
 	for dirName := range m {
 		fileTypePath := path.Join(rootDir, dirName)
 
 		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
-			t.Fatal(err)
+			return err
 		}
 		for _, u := range m[dirName] {
 			data, err := json.Marshal(u)
 			if err != nil {
-				t.Fatal(err)
+				return err
 			}
 
-			pkVal := ValueOf(u, pk)
+			pkVal := ValueOf(u, privateKey)
 			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
-				t.Fatal(err)
+				return err
 			}
 		}
 	}
-
-	return rootDir
-}
-
-// WriteIndexTestDataCS3 writes more data to disk.
-func WriteIndexTestDataCS3(t *testing.T, m map[string][]interface{}, pk string) string {
-	rootDir := "/var/tmp/ocis/storage/users/data"
-	for dirName := range m {
-		fileTypePath := path.Join(rootDir, dirName)
-
-		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
-			t.Fatal(err)
-		}
-		for _, u := range m[dirName] {
-			data, err := json.Marshal(u)
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			pkVal := ValueOf(u, pk)
-			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
-				t.Fatal(err)
-			}
-		}
-	}
-
-	return rootDir
-}
-
-// WriteIndexBenchmarkDataCS3 writes more data to disk.
-func WriteIndexBenchmarkDataCS3(b *testing.B, m map[string][]interface{}, pk string) string {
-	rootDir := "/var/tmp/ocis/storage/users/data"
-	for dirName := range m {
-		fileTypePath := path.Join(rootDir, dirName)
-
-		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
-			b.Fatal(err)
-		}
-		for _, u := range m[dirName] {
-			data, err := json.Marshal(u)
-			if err != nil {
-				b.Fatal(err)
-			}
-
-			pkVal := ValueOf(u, pk)
-			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
-				b.Fatal(err)
-			}
-		}
-	}
-
-	return rootDir
+	return nil
 }
diff --git a/accounts/pkg/indexer/test/helpers.go b/accounts/pkg/indexer/test/helpers.go
index 41235d6bb..eaad855ec 100644
--- a/accounts/pkg/indexer/test/helpers.go
+++ b/accounts/pkg/indexer/test/helpers.go
@@ -6,17 +6,16 @@ import (
 	"path"
 	"reflect"
 	"strings"
-	"testing"
 )
 
 // CreateTmpDir creates a temporary dir for tests data.
-func CreateTmpDir(t *testing.T) string {
+func CreateTmpDir() (string, error) {
 	name, err := ioutil.TempDir("/var/tmp", "testfiles-")
 	if err != nil {
-		t.Fatal(err)
+		return "", err
 	}
 
-	return name
+	return name, nil
 }
 
 // ValueOf gets the value of a type v on a given field <field>.
@@ -39,7 +38,8 @@ func getType(v interface{}) (reflect.Value, error) {
 	return rv, nil
 }
 
-// GetTypeFQN formats a valid name from a type <t>.
+// GetTypeFQN formats a valid name from a type <t>. This is a duplication of the already existing function in the
+// indexer package, but since there is a circular dependency we chose to duplicate it.
 func GetTypeFQN(t interface{}) string {
 	typ, _ := getType(t)
 	typeName := path.Join(typ.Type().PkgPath(), typ.Type().Name())
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index 2d4d39239..ee4b67405 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -25,7 +25,7 @@ func (s Service) expandMembers(g *proto.Group) {
 		if err := s.repo.LoadAccount(context.Background(), g.Members[i].Id, a); err == nil {
 			expanded = append(expanded, a)
 		} else {
-			// log errors but continue execution for now
+			// log errors but con/var/tmp/ocis-accounts-store-408341811tinue execution for now
 			s.log.Error().Err(err).Str("id", g.Members[i].Id).Msg("could not load account")
 		}
 	}

From d5c5e519ba6680cf9374741c878da7179282fe31 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 15 Oct 2020 12:13:49 +0200
Subject: [PATCH 083/162] fix TestCreateExistingUser test

---
 accounts/pkg/proto/v0/accounts.pb.micro_test.go | 9 ++++++---
 accounts/pkg/service/v0/accounts.go             | 2 +-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index c5c42ec08..cab2018c5 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -421,11 +421,14 @@ func TestCreateAccount(t *testing.T) {
 
 // https://github.com/owncloud/ocis/accounts/issues/62
 func TestCreateExistingUser(t *testing.T) {
-	createAccount(t, "user1")
-	_, err := createAccount(t, "user1")
+	r, err := createAccount(t, "user1")
+	assert.NoError(t, err)
+
+	r, err = createAccount(t, "user1")
+	t.Log(r)
 
 	// Should give error but it does not
-	assert.Error(t, err)
+	assert.NoError(t, err)
 	assertUserExists(t, getAccount("user1"))
 
 	cleanUp(t)
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index d6cfdc510..f68bf2941 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -362,7 +362,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		acc.PasswordProfile.Password = ""
 	}
 
-	out = acc
+	*out = *acc
 
 	// TODO: assign user role to all new users for now, as create Account request does not have any role field
 	if s.RoleService == nil {

From 019b1070dfd4d6fae890687b528bea8d88fb4743 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 15 Oct 2020 14:16:40 +0200
Subject: [PATCH 084/162] assign users to default users group (gid=30000) on
 creation

---
 accounts/pkg/service/v0/accounts.go | 31 +++++++++++++++--------------
 accounts/pkg/service/v0/service.go  |  3 +++
 2 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index f68bf2941..3ccfc345f 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -338,22 +338,23 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		}
 	}
 
-	// Note: creating the group needs to be the last step. Otherwise rollbackCreateAccount would need to rollback the group as well.
-	group := proto.Group{}
-	err = s.CreateGroup(ctx, &proto.CreateGroupRequest{
-		Group: &proto.Group{
-			DisplayName:              acc.DisplayName,
-			OnPremisesSamAccountName: acc.OnPremisesSamAccountName,
-			Members:                  []*proto.Account{acc},
-			Owners:                   []*proto.Account{acc},
-		},
-	}, &group)
-	if err != nil {
-		s.rollbackCreateAccount(ctx, acc)
-		return merrors.InternalServerError(s.id, "could not create primary group for account: %v", err.Error())
+	if in.Account.GidNumber == 0 {
+		in.Account.GidNumber = userDefaultGID
 	}
-	acc.GidNumber = group.GidNumber
-	acc.MemberOf = append(acc.MemberOf, &group)
+
+	r := proto.ListGroupsResponse{}
+	err = s.ListGroups(ctx, &proto.ListGroupsRequest{}, &r)
+	if err != nil {
+		// rollback account creation
+		return err
+	}
+
+	for _, group := range r.Groups {
+		if group.GidNumber == in.Account.GidNumber {
+			in.Account.MemberOf = append(in.Account.MemberOf, group)
+		}
+	}
+	//acc.MemberOf = append(acc.MemberOf, &group)
 	if err := s.repo.WriteAccount(context.Background(), acc); err != nil {
 		return err
 	}
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index e658e7b47..df1591d53 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -24,6 +24,9 @@ import (
 	settings_svc "github.com/owncloud/ocis/settings/pkg/service/v0"
 )
 
+// userDefaultGID is the default integer representing the "users" group.
+const userDefaultGID = 30000
+
 // New returns a new instance of Service
 func New(opts ...Option) (s *Service, err error) {
 	options := newOptions(opts...)

From beade6b8c0a921526265c391afd4ba2068a5a0ed Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 15 Oct 2020 16:18:26 +0200
Subject: [PATCH 085/162] WIP fix tests

---
 accounts/pkg/indexer/index/disk/non_unique.go   | 12 ++++++++----
 accounts/pkg/indexer/index/disk/unique.go       | 12 ++++++++----
 accounts/pkg/indexer/indexer.go                 |  3 +++
 accounts/pkg/proto/v0/accounts.pb.micro_test.go |  7 +++----
 4 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index d50c392e5..ac2041a8c 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -2,15 +2,16 @@ package disk
 
 import (
 	"errors"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"io/ioutil"
 	"os"
 	"path"
 	"path/filepath"
 	"strings"
+
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 )
 
 // NonUniqueIndex is able to index an document by a key which might contain non-unique values
@@ -91,6 +92,9 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 
 // Add adds a value to the index, returns the path to the root-document
 func (idx NonUniqueIndex) Add(id, v string) (string, error) {
+	if v == "" {
+		return "", nil
+	}
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v, id)
 
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index ebb57b574..482b6e101 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -3,14 +3,15 @@ package disk
 import (
 	"errors"
 	"fmt"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"os"
 	"path"
 	"path/filepath"
 	"strings"
+
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 )
 
 // Unique ensures that only one document of the same type and key-value combination can exist in the index.
@@ -77,6 +78,9 @@ func (idx *Unique) Init() error {
 
 // Add adds a value to the index, returns the path to the root-document
 func (idx Unique) Add(id, v string) (string, error) {
+	if v == "" {
+		return "", nil
+	}
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v)
 	err := os.Symlink(oldName, newName)
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 0b4e5e60c..9ff0ae000 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -85,6 +85,9 @@ func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
 				value, err := idx.Add(pkVal, idxByVal)
+				if value == "" {
+					continue
+				}
 				if err != nil {
 					return []IdxAddResult{}, err
 				}
diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index cab2018c5..0e8f06cd3 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -94,7 +94,7 @@ func getAccount(user string) *proto.Account {
 			DisplayName:              "User Two",
 			PreferredName:            "user2",
 			OnPremisesSamAccountName: "user2",
-			UidNumber:                20009,
+			UidNumber:                20010,
 			GidNumber:                30000,
 			Mail:                     "user2@example.com",
 			Identities:               []*proto.Identities{nil},
@@ -419,7 +419,7 @@ func TestCreateAccount(t *testing.T) {
 	cleanUp(t)
 }
 
-// https://github.com/owncloud/ocis/accounts/issues/62
+// https://github.com/owncloud/ocis-accounts/issues/62
 func TestCreateExistingUser(t *testing.T) {
 	r, err := createAccount(t, "user1")
 	assert.NoError(t, err)
@@ -427,8 +427,7 @@ func TestCreateExistingUser(t *testing.T) {
 	r, err = createAccount(t, "user1")
 	t.Log(r)
 
-	// Should give error but it does not
-	assert.NoError(t, err)
+	assert.Error(t, err)
 	assertUserExists(t, getAccount("user1"))
 
 	cleanUp(t)

From da7023133825a00e58daa543b24855b0d7c41b46 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 15 Oct 2020 17:08:16 +0200
Subject: [PATCH 086/162] whatever dude

---
 accounts/pkg/indexer/indexer.go     | 6 +++---
 accounts/pkg/service/v0/accounts.go | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 9ff0ae000..349b60369 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -85,12 +85,12 @@ func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
 				value, err := idx.Add(pkVal, idxByVal)
-				if value == "" {
-					continue
-				}
 				if err != nil {
 					return []IdxAddResult{}, err
 				}
+				if value == "" {
+					continue
+				}
 				results = append(results, IdxAddResult{Field: idx.IndexBy(), Value: value})
 			}
 		}
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 3ccfc345f..8bb979b8e 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -319,10 +319,10 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		s.debugLogAccount(acc).Msg("could not persist new account")
 		return merrors.InternalServerError(s.id, "could not persist new account: %v", err.Error())
 	}
-	indexResults, err := s.index.Add(acc)
-	if err != nil {
-		s.rollbackCreateAccount(ctx, acc)
-		return merrors.InternalServerError(s.id, "could not index new account: %v", err.Error())
+	indexResults, err2 := s.index.Add(acc)
+	if err2 != nil {
+		//s.rollbackCreateAccount(ctx, acc)
+		return merrors.InternalServerError(s.id, "could not index new account: %v", err2.Error())
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
 

From ca1fa005a6492e259333d31f214b181b4d0e6d4c Mon Sep 17 00:00:00 2001
From: Ilja Neumann <node512@gmail.com>
Date: Thu, 15 Oct 2020 18:00:08 +0200
Subject: [PATCH 087/162] Return BadRequestError instead of InternalServerError

Apparently InternalServer errors are not returned back by the handler
---
 accounts/pkg/service/v0/accounts.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 8bb979b8e..8f7c2aedf 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -319,10 +319,11 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		s.debugLogAccount(acc).Msg("could not persist new account")
 		return merrors.InternalServerError(s.id, "could not persist new account: %v", err.Error())
 	}
-	indexResults, err2 := s.index.Add(acc)
-	if err2 != nil {
-		//s.rollbackCreateAccount(ctx, acc)
-		return merrors.InternalServerError(s.id, "could not index new account: %v", err2.Error())
+	indexResults, err := s.index.Add(acc)
+	if err != nil {
+		s.rollbackCreateAccount(ctx, acc)
+		return merrors.BadRequest(s.id, "Account already exists %v", err.Error())
+
 	}
 	s.log.Debug().Interface("account", acc).Msg("account after indexing")
 

From f53e0220410a724a410d171fc61a4106c9a71f3e Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 21:27:05 +0200
Subject: [PATCH 088/162] Handle empty value in cs3 indices

---
 accounts/pkg/indexer/index/cs3/non_unique.go | 3 +++
 accounts/pkg/indexer/index/cs3/unique.go     | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index a0323b656..50233b7bd 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -143,6 +143,9 @@ func (idx *NonUnique) Lookup(v string) ([]string, error) {
 
 // Add a new value to the index.
 func (idx *NonUnique) Add(id, v string) (string, error) {
+	if v == "" {
+		return "", nil
+	}
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
 		return "", err
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 2fe5ec24e..3528c29a4 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -138,6 +138,9 @@ func (idx *Unique) Lookup(v string) ([]string, error) {
 
 // Add adds a value to the index, returns the path to the root-document
 func (idx *Unique) Add(id, v string) (string, error) {
+	if v == "" {
+		return "", nil
+	}
 	newName := path.Join(idx.indexRootDir, v)
 	if err := idx.createSymlink(id, newName); err != nil {
 		if os.IsExist(err) {

From 5f6b36c1dbbc41e58f7faf55389e6de500fab559 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 22:34:00 +0200
Subject: [PATCH 089/162] prevent duplicate accounts and validate account
 update

---
 accounts/pkg/indexer/indexer.go               | 16 +++-
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 55 ++++++++------
 accounts/pkg/service/v0/accounts.go           | 75 ++++++++++++++++---
 3 files changed, 109 insertions(+), 37 deletions(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 349b60369..e41d16cfe 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -191,11 +191,23 @@ func (i Indexer) Update(from, to interface{}) error {
 			oldV := valueOf(from, fName)
 			newV := valueOf(to, fName)
 			pkVal := valueOf(from, fields.PKFieldName)
-			for _, index := range indices {
+			for _, idx := range indices {
 				if oldV == newV {
 					continue
 				}
-				if err := index.Update(pkVal, oldV, newV); err != nil {
+				if oldV == "" {
+					if _, err := idx.Add(pkVal, newV); err != nil {
+						return err
+					}
+					continue
+				}
+				if newV == "" {
+					if err := idx.Remove(pkVal, oldV); err != nil {
+						return err
+					}
+					continue
+				}
+				if err := idx.Update(pkVal, oldV, newV); err != nil {
 					return err
 				}
 			}
diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 0e8f06cd3..1b45c665a 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -74,11 +74,11 @@ func getAccount(user string) *proto.Account {
 			IsResourceAccount:        true,
 			CreationType:             "",
 			DisplayName:              "User One",
-			PreferredName:            "user1",
-			OnPremisesSamAccountName: "user1",
+			PreferredName:            user,
+			OnPremisesSamAccountName: user,
 			UidNumber:                20009,
 			GidNumber:                30000,
-			Mail:                     "user1@example.com",
+			Mail:                     fmt.Sprintf("%s@example.com", user),
 			Identities:               []*proto.Identities{nil},
 			PasswordProfile:          &proto.PasswordProfile{Password: "heysdjfsdlk"},
 			MemberOf: []*proto.Group{
@@ -92,11 +92,11 @@ func getAccount(user string) *proto.Account {
 			IsResourceAccount:        true,
 			CreationType:             "",
 			DisplayName:              "User Two",
-			PreferredName:            "user2",
-			OnPremisesSamAccountName: "user2",
+			PreferredName:            user,
+			OnPremisesSamAccountName: user,
 			UidNumber:                20010,
 			GidNumber:                30000,
-			Mail:                     "user2@example.com",
+			Mail:                     fmt.Sprintf("%s@example.com", user),
 			Identities:               []*proto.Identities{nil},
 			PasswordProfile:          &proto.PasswordProfile{Password: "hello123"},
 			MemberOf: []*proto.Group{
@@ -392,7 +392,7 @@ func deleteGroup(t *testing.T, id string) (*empty.Empty, error) {
 
 // createTmpDir creates a temporary dir for tests data.
 func createTmpDir() string {
-	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-*")
+	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-")
 	if err != nil {
 		panic(err)
 	}
@@ -468,30 +468,33 @@ func TestCreateAccountInvalidUserName(t *testing.T) {
 
 func TestUpdateAccount(t *testing.T) {
 	tests := []struct {
-		name        string
-		userAccount *proto.Account
+		name                string
+		userAccount         *proto.Account
+		expectedErrOnUpdate error
 	}{
 		{
 			"Update user (demonstration of updatable fields)",
 			&proto.Account{
 				DisplayName:              "Alice Hansen",
-				PreferredName:            "Wonderful Alice",
+				PreferredName:            "Wonderful-Alice",
 				OnPremisesSamAccountName: "Alice",
 				UidNumber:                20010,
 				GidNumber:                30001,
 				Mail:                     "alice@example.com",
 			},
+			nil,
 		},
 		{
 			"Update user with unicode data",
 			&proto.Account{
 				DisplayName:              "एलिस हेन्सेन",
-				PreferredName:            "अद्भुत एलिस",
+				PreferredName:            "अद्भुत-एलिस",
 				OnPremisesSamAccountName: "एलिस",
 				UidNumber:                20010,
 				GidNumber:                30001,
 				Mail:                     "एलिस@उदाहरण.com",
 			},
+			merrors.BadRequest(".", "preferred_name 'अद्भुत-एलिस' must be at least the local part of an email"),
 		},
 		{
 			"Update user with empty data values",
@@ -503,19 +506,19 @@ func TestUpdateAccount(t *testing.T) {
 				GidNumber:                0,
 				Mail:                     "",
 			},
+			merrors.BadRequest(".", "preferred_name '' must be at least the local part of an email"),
 		},
 		{
 			"Update user with strange data",
 			&proto.Account{
 				DisplayName:              "12345",
-				PreferredName:            "12345",
+				PreferredName:            "a12345",
 				OnPremisesSamAccountName: "54321",
 				UidNumber:                1000,
 				GidNumber:                1000,
-				// No email validation
-				// https://github.com/owncloud/ocis/accounts/issues/77
-				Mail: "1.2@3.c_@",
+				Mail:                     "1.2@3.c_@",
 			},
+			merrors.BadRequest(".", "mail '1.2@3.c_@' must be a valid email"),
 		},
 	}
 
@@ -533,18 +536,22 @@ func TestUpdateAccount(t *testing.T) {
 		}
 
 		t.Run(tt.name, func(t *testing.T) {
-			_, _ = createAccount(t, "user1")
-			tt.userAccount.Id = "f9149a32-2b8e-4f04-9e8d-937d81712b9a"
+			acc, err := createAccount(t, "user1")
+			assert.NoError(t, err)
+
+			tt.userAccount.Id = acc.Id
 			tt.userAccount.AccountEnabled = false
 			tt.userAccount.IsResourceAccount = false
 			resp, err := updateAccount(t, tt.userAccount, updateMask)
-
-			assert.NoError(t, err)
-
-			assert.IsType(t, &proto.Account{}, resp)
-			assertAccountsSame(t, tt.userAccount, resp)
-			assertUserExists(t, tt.userAccount)
-			_, _ = deleteAccount(t, "f9149a32-2b8e-4f04-9e8d-937d81712b9a")
+			if tt.expectedErrOnUpdate != nil {
+				assert.Error(t, err)
+				assert.Equal(t, tt.expectedErrOnUpdate, err)
+			} else {
+				assert.NoError(t, err)
+				assert.IsType(t, &proto.Account{}, resp)
+				assertAccountsSame(t, tt.userAccount, resp)
+				assertUserExists(t, tt.userAccount)
+			}
 			cleanUp(t)
 		})
 	}
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 8f7c2aedf..d1b979e43 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"path"
-	"path/filepath"
 	"regexp"
 	"strconv"
 	"sync"
@@ -284,17 +283,22 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	if acc.Id == "" {
 		acc.Id = uuid.Must(uuid.NewV4()).String()
 	}
-	if !s.isValidUsername(acc.PreferredName) {
-		return merrors.BadRequest(s.id, "preferred_name '%s' must be at least the local part of an email", acc.PreferredName)
-	}
-	if !s.isValidEmail(acc.Mail) {
-		return merrors.BadRequest(s.id, "mail '%s' must be a valid email", acc.Mail)
+	if err = validateAccount(s.id, *acc); err != nil {
+		return err
 	}
 
 	if id, err = cleanupID(acc.Id); err != nil {
 		return merrors.InternalServerError(s.id, "could not clean up account id: %v", err.Error())
 	}
 
+	exists, err := s.accountExists(ctx, acc.PreferredName, acc.Mail, acc.Id)
+	if err != nil {
+		return merrors.InternalServerError(s.id, "could not check if account exists: %v", err.Error())
+	}
+	if exists {
+		return merrors.BadRequest(s.id, "account already exists")
+	}
+
 	if acc.PasswordProfile != nil {
 		if acc.PasswordProfile.Password != "" {
 			// encrypt password
@@ -414,8 +418,6 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 		return merrors.InternalServerError(s.id, "could not clean up account id: %v", err.Error())
 	}
 
-	path := filepath.Join(s.Config.Server.AccountsDataPath, "accounts", id)
-
 	if err = s.repo.LoadAccount(ctx, id, out); err != nil {
 		if storage.IsNotFoundErr(err) {
 			return merrors.NotFound(s.id, "account not found: %v", err.Error())
@@ -437,6 +439,10 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 		return merrors.BadRequest(s.id, "%s", err)
 	}
 
+	if err = validateAccount(s.id, *in.Account); err != nil {
+		return err
+	}
+
 	if err := fieldmask_utils.StructToStruct(validMask, in.Account, out); err != nil {
 		return merrors.InternalServerError(s.id, "%s", err)
 	}
@@ -488,7 +494,7 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 	}
 
 	if err = s.index.Update(old, out); err != nil {
-		s.log.Error().Err(err).Str("id", id).Str("path", path).Msg("could not index new account")
+		s.log.Error().Err(err).Str("id", id).Msg("could not index new account")
 		return merrors.InternalServerError(s.id, "could not index updated account: %v", err.Error())
 	}
 
@@ -571,12 +577,22 @@ func (s Service) DeleteAccount(ctx context.Context, in *proto.DeleteAccountReque
 	return
 }
 
+func validateAccount(serviceID string, a proto.Account) error {
+	if !isValidUsername(a.PreferredName) {
+		return merrors.BadRequest(serviceID, "preferred_name '%s' must be at least the local part of an email", a.PreferredName)
+	}
+	if !isValidEmail(a.Mail) {
+		return merrors.BadRequest(serviceID, "mail '%s' must be a valid email", a.Mail)
+	}
+	return nil
+}
+
 // We want to allow email addresses as usernames so they show up when using them in ACLs on storages that allow intergration with our glauth LDAP service
 // so we are adding a few restrictions from https://stackoverflow.com/questions/6949667/what-are-the-real-rules-for-linux-usernames-on-centos-6-and-rhel-6
 // names should not start with numbers
 var usernameRegex = regexp.MustCompile("^[a-zA-Z_][a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]*(@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)*$")
 
-func (s Service) isValidUsername(e string) bool {
+func isValidUsername(e string) bool {
 	if len(e) < 1 && len(e) > 254 {
 		return false
 	}
@@ -586,7 +602,7 @@ func (s Service) isValidUsername(e string) bool {
 // regex from https://www.w3.org/TR/2016/REC-html51-20161101/sec-forms.html#valid-e-mail-address
 var emailRegex = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
 
-func (s Service) isValidEmail(e string) bool {
+func isValidEmail(e string) bool {
 	if len(e) < 3 && len(e) > 254 {
 		return false
 	}
@@ -673,3 +689,40 @@ func unique(strSlice []string) []string {
 	}
 	return list
 }
+
+func (s Service) accountExists(ctx context.Context, username, mail, id string) (exists bool, err error) {
+	var ids []string
+	ids, err = s.index.FindBy(&proto.Account{}, "preferred_name", username)
+	if err != nil {
+		return false, err
+	}
+	if len(ids) > 0 {
+		return true, nil
+	}
+
+	ids, err = s.index.FindBy(&proto.Account{}, "on_premises_sam_account_name", username)
+	if err != nil {
+		return false, err
+	}
+	if len(ids) > 0 {
+		return true, nil
+	}
+
+	ids, err = s.index.FindBy(&proto.Account{}, "mail", mail)
+	if err != nil {
+		return false, err
+	}
+	if len(ids) > 0 {
+		return true, nil
+	}
+
+	a := &proto.Account{}
+	err = s.repo.LoadAccount(ctx, id, a)
+	if err == nil {
+		return true, nil
+	}
+	if !storage.IsNotFoundErr(err) {
+		return true, err
+	}
+	return false, nil
+}

From 021d7edf190a6725716b13c3a1e4b0f3c0c018ce Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 22:36:38 +0200
Subject: [PATCH 090/162] Add a first changelog item

---
 changelog/unreleased/prevent-duplicate-accounts.md | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 changelog/unreleased/prevent-duplicate-accounts.md

diff --git a/changelog/unreleased/prevent-duplicate-accounts.md b/changelog/unreleased/prevent-duplicate-accounts.md
new file mode 100644
index 000000000..1bc9fb448
--- /dev/null
+++ b/changelog/unreleased/prevent-duplicate-accounts.md
@@ -0,0 +1,7 @@
+Bugfix: Don't create account if id/mail/username already taken
+
+Tags: accounts
+
+We don't allow anymore to create a new account if the provided id/mail/username is already taken.
+
+https://github.com/owncloud/ocis/pull/709

From 79a4b811470943c0d82a70da96e89288b57b5a87 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 22:58:07 +0200
Subject: [PATCH 091/162] Get rid of `checkError` test function and fix account
 update validation

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 51 ++++++++-----------
 accounts/pkg/service/v0/accounts.go           | 40 ++++++++++++++-
 2 files changed, 60 insertions(+), 31 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 1b45c665a..a8b82b724 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -210,7 +210,6 @@ func cleanUp(t *testing.T) {
 			continue
 		}
 		_, _ = deleteAccount(t, id)
-		//checkError(t, err)
 	}
 
 	datastore = filepath.Join(dataPath, "groups")
@@ -309,12 +308,6 @@ func assertGroupHasMember(t *testing.T, grp *proto.Group, memberId string) {
 	t.Fatalf("Member with id %s expected to be in group '%s', but not found", memberId, grp.DisplayName)
 }
 
-func checkError(t *testing.T, err error) {
-	if err != nil {
-		t.Fatalf("Expected Error to be nil but got %s", err)
-	}
-}
-
 func createAccount(t *testing.T, user string) (*proto.Account, error) {
 	client := service.Client()
 	cl := proto.NewAccountsService("com.owncloud.api.accounts", client)
@@ -368,7 +361,7 @@ func listGroups(t *testing.T) *proto.ListGroupsResponse {
 	cl := proto.NewGroupsService("com.owncloud.api.accounts", client)
 
 	response, err := cl.ListGroups(context.Background(), request)
-	checkError(t, err)
+	assert.NoError(t, err)
 	return response
 }
 
@@ -403,14 +396,14 @@ func createTmpDir() string {
 // https://github.com/owncloud/ocis/accounts/issues/61
 func TestCreateAccount(t *testing.T) {
 	resp, err := createAccount(t, "user1")
-	checkError(t, err)
+	assert.NoError(t, err)
 	assertUserExists(t, getAccount("user1"))
 	assert.IsType(t, &proto.Account{}, resp)
 	// Account is not returned in response
 	// assertAccountsSame(t, getAccount("user1"), resp)
 
 	resp, err = createAccount(t, "user2")
-	checkError(t, err)
+	assert.NoError(t, err)
 	assertUserExists(t, getAccount("user2"))
 	assert.IsType(t, &proto.Account{}, resp)
 	// Account is not returned in response
@@ -438,7 +431,7 @@ func TestCreateExistingUser(t *testing.T) {
 func TestCreateAccountInvalidUserName(t *testing.T) {
 
 	resp, err := listAccounts(t)
-	checkError(t, err)
+	assert.NoError(t, err)
 	numAccounts := len(resp.GetAccounts())
 
 	testData := []string{
@@ -459,7 +452,7 @@ func TestCreateAccountInvalidUserName(t *testing.T) {
 
 	// resp should have the same number of accounts
 	resp, err = listAccounts(t)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.Equal(t, numAccounts, len(resp.GetAccounts()))
 
@@ -513,7 +506,7 @@ func TestUpdateAccount(t *testing.T) {
 			&proto.Account{
 				DisplayName:              "12345",
 				PreferredName:            "a12345",
-				OnPremisesSamAccountName: "54321",
+				OnPremisesSamAccountName: "a54321",
 				UidNumber:                1000,
 				GidNumber:                1000,
 				Mail:                     "1.2@3.c_@",
@@ -628,7 +621,7 @@ func TestListAccounts(t *testing.T) {
 	createAccount(t, "user2")
 
 	resp, err := listAccounts(t)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.IsType(t, &proto.ListAccountsResponse{}, resp)
 	assert.Equal(t, 8, len(resp.Accounts))
@@ -658,7 +651,7 @@ func TestGetAccount(t *testing.T) {
 
 	resp, err := cl.GetAccount(context.Background(), req)
 
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.IsType(t, &proto.Account{}, resp)
 	assertAccountsSame(t, getAccount("user1"), resp)
 
@@ -677,7 +670,7 @@ func TestDeleteAccount(t *testing.T) {
 	cl := proto.NewAccountsService("com.owncloud.api.accounts", client)
 
 	resp, err := cl.DeleteAccount(context.Background(), req)
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.IsType(t, resp, &empty.Empty{})
 
 	// Check the account doesn't exists anymore
@@ -695,7 +688,7 @@ func TestListGroups(t *testing.T) {
 	cl := proto.NewGroupsService("com.owncloud.api.accounts", client)
 
 	resp, err := cl.ListGroups(context.Background(), req)
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.IsType(t, &proto.ListGroupsResponse{}, resp)
 	assert.Equal(t, 9, len(resp.Groups))
 
@@ -738,7 +731,7 @@ func TestGetGroups(t *testing.T) {
 		req := &proto.GetGroupRequest{Id: group.Id}
 		resp, err := cl.GetGroup(context.Background(), req)
 
-		checkError(t, err)
+		assert.NoError(t, err)
 		assert.IsType(t, &proto.Group{}, resp)
 		assertGroupsSame(t, group, resp)
 	}
@@ -753,7 +746,7 @@ func TestCreateGroup(t *testing.T) {
 	}}
 
 	res, err := createGroup(t, group)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.IsType(t, &proto.Group{}, res)
 
@@ -792,12 +785,12 @@ func TestDeleteGroup(t *testing.T) {
 	req := &proto.DeleteGroupRequest{Id: grp1.Id}
 	res, err := cl.DeleteGroup(context.Background(), req)
 	assert.IsType(t, res, &empty.Empty{})
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	req = &proto.DeleteGroupRequest{Id: grp2.Id}
 	res, err = cl.DeleteGroup(context.Background(), req)
 	assert.IsType(t, res, &empty.Empty{})
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	groupsResponse := listGroups(t)
 	assertResponseNotContainsGroup(t, groupsResponse, grp1)
@@ -890,7 +883,7 @@ func TestAddMember(t *testing.T) {
 	req := &proto.AddMemberRequest{GroupId: grp1.Id, AccountId: account.Id}
 
 	res, err := cl.AddMember(context.Background(), req)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.IsType(t, &proto.Group{}, res)
 
@@ -924,7 +917,7 @@ func TestAddMemberAlreadyInGroup(t *testing.T) {
 	res, err := cl.AddMember(context.Background(), req)
 
 	// Should Give Error
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.IsType(t, &proto.Group{}, res)
 	//assert.Equal(t, proto.Group{}, *res)
 	//assertGroupsSame(t, updatedGroup, res)
@@ -995,7 +988,7 @@ func TestRemoveMember(t *testing.T) {
 	req := &proto.RemoveMemberRequest{GroupId: grp1.Id, AccountId: account.Id}
 
 	res, err := cl.RemoveMember(context.Background(), req)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.IsType(t, &proto.Group{}, res)
 	//assert.Equal(t, proto.Group{}, *res)
@@ -1054,7 +1047,7 @@ func TestRemoveMemberNotInGroup(t *testing.T) {
 	res, err := cl.RemoveMember(context.Background(), req)
 
 	// Should give an error
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.IsType(t, &proto.Group{}, res)
 
 	//assert.Error(t, err)
@@ -1091,7 +1084,7 @@ func TestListMembers(t *testing.T) {
 		req := &proto.ListMembersRequest{Id: expectedGroup.Id}
 
 		res, err := cl.ListMembers(context.Background(), req)
-		checkError(t, err)
+		assert.NoError(t, err)
 
 		assert.Equal(t, len(res.Members), len(expectedGroup.Members))
 
@@ -1124,7 +1117,7 @@ func TestListMembersEmptyGroup(t *testing.T) {
 
 	res, err := cl.ListMembers(context.Background(), req)
 
-	checkError(t, err)
+	assert.NoError(t, err)
 	assert.Empty(t, res.Members)
 
 	cleanUp(t)
@@ -1140,12 +1133,12 @@ func TestAccountUpdateMask(t *testing.T) {
 		Account: &proto.Account{
 			Id:            user1.Id,
 			DisplayName:   "ShouldBeUpdated",
-			PreferredName: "ShouldStaySame",
+			PreferredName: "ShouldStaySame And Is Invalid Anyway",
 		}}
 
 	cl := proto.NewAccountsService("com.owncloud.api.accounts", client)
 	res, err := cl.UpdateAccount(context.Background(), req)
-	checkError(t, err)
+	assert.NoError(t, err)
 
 	assert.Equal(t, "ShouldBeUpdated", res.DisplayName)
 	assert.Equal(t, user1.PreferredName, res.PreferredName)
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index d1b979e43..18f2fd3c4 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -439,8 +439,20 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 		return merrors.BadRequest(s.id, "%s", err)
 	}
 
-	if err = validateAccount(s.id, *in.Account); err != nil {
-		return err
+	if _, exists := validMask.Filter("PreferredName"); exists {
+		if err = validateAccountPreferredName(s.id, *in.Account); err != nil {
+			return err
+		}
+	}
+	if _, exists := validMask.Filter("OnPremisesSamAccountName"); exists {
+		if err = validateAccountOnPremisesSamAccountName(s.id, *in.Account); err != nil {
+			return err
+		}
+	}
+	if _, exists := validMask.Filter("Mail"); exists {
+		if err = validateAccountEmail(s.id, *in.Account); err != nil {
+			return err
+		}
 	}
 
 	if err := fieldmask_utils.StructToStruct(validMask, in.Account, out); err != nil {
@@ -578,9 +590,33 @@ func (s Service) DeleteAccount(ctx context.Context, in *proto.DeleteAccountReque
 }
 
 func validateAccount(serviceID string, a proto.Account) error {
+	if err := validateAccountPreferredName(serviceID, a); err != nil {
+		return err
+	}
+	if err := validateAccountOnPremisesSamAccountName(serviceID, a); err != nil {
+		return err
+	}
+	if err := validateAccountEmail(serviceID, a); err != nil {
+		return err
+	}
+	return nil
+}
+
+func validateAccountPreferredName(serviceID string, a proto.Account) error {
 	if !isValidUsername(a.PreferredName) {
 		return merrors.BadRequest(serviceID, "preferred_name '%s' must be at least the local part of an email", a.PreferredName)
 	}
+	return nil
+}
+
+func validateAccountOnPremisesSamAccountName(serviceID string, a proto.Account) error {
+	if !isValidUsername(a.OnPremisesSamAccountName) {
+		return merrors.BadRequest(serviceID, "on_premises_sam_account_name '%s' must be at least the local part of an email", a.OnPremisesSamAccountName)
+	}
+	return nil
+}
+
+func validateAccountEmail(serviceID string, a proto.Account) error {
 	if !isValidEmail(a.Mail) {
 		return merrors.BadRequest(serviceID, "mail '%s' must be a valid email", a.Mail)
 	}

From 56d23183871672d3f686a1208dc48922545d56f6 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 22:59:42 +0200
Subject: [PATCH 092/162] Update go.mod

---
 accounts/go.mod |  21 ++-----
 accounts/go.sum | 162 ++++++++++++++++++++++++++++--------------------
 2 files changed, 101 insertions(+), 82 deletions(-)

diff --git a/accounts/go.mod b/accounts/go.mod
index aef1da7c0..6b8978e64 100644
--- a/accounts/go.mod
+++ b/accounts/go.mod
@@ -3,21 +3,13 @@ module github.com/owncloud/ocis/accounts
 go 1.13
 
 require (
-	github.com/CiscoM31/godata v0.0.0-20191007193734-c2c4ebb1b415
-	github.com/blevesearch/bleve v1.0.9
-	github.com/cs3org/go-cs3apis v0.0.0-20200730121022-c4f3d4f7ddfd
-	github.com/cs3org/reva v1.1.0
-	github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d // indirect
-	github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect
-	github.com/cznic/strutil v0.0.0-20181122101858-275e90344537 // indirect
-	github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c // indirect
-	github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 // indirect
-	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
+	github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666
+	github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-chi/render v1.0.1
 	github.com/gofrs/uuid v3.3.0+incompatible
 	github.com/golang/protobuf v1.4.2
-	github.com/jmhodges/levigo v1.0.0 // indirect
+	github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 // indirect
 	github.com/mennanov/fieldmask-utils v0.3.2
 	github.com/micro/cli/v2 v2.1.2
 	github.com/micro/go-micro/v2 v2.9.1
@@ -25,17 +17,16 @@ require (
 	github.com/olekukonko/tablewriter v0.0.4
 	github.com/owncloud/ocis/ocis-pkg v0.0.0-20200918114005-1a0ddd2190ee
 	github.com/owncloud/ocis/settings v0.0.0-20200918114005-1a0ddd2190ee
+	github.com/owncloud/ocis/storage v0.0.0-20201015120921-38358ba4d4df
 	github.com/prometheus/client_golang v1.7.1
-	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/restic/calens v0.2.0
-	github.com/rs/zerolog v1.19.0
+	github.com/rs/zerolog v1.20.0
 	github.com/spf13/viper v1.7.0
 	github.com/stretchr/testify v1.6.1
-	github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect
 	github.com/tredoe/osutil v1.0.5
 	golang.org/x/net v0.0.0-20200822124328-c89045814202
 	google.golang.org/genproto v0.0.0-20200624020401-64a14ca9d1ad
-	google.golang.org/grpc v1.31.0
+	google.golang.org/grpc v1.32.0
 	google.golang.org/protobuf v1.25.0
 )
 
diff --git a/accounts/go.sum b/accounts/go.sum
index 90357906f..7f68192cb 100644
--- a/accounts/go.sum
+++ b/accounts/go.sum
@@ -50,8 +50,6 @@ github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c/go.mod h1:chxPXzS
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/CiscoM31/godata v0.0.0-20191007193734-c2c4ebb1b415 h1:rATYsVSP89BOyS9/o+cdGZ8qU7AHh4frtS59nFPoX8k=
-github.com/CiscoM31/godata v0.0.0-20191007193734-c2c4ebb1b415/go.mod h1:tjaihnMBH6p5DVnGBksDQQHpErbrLvb9ek6cEWuyc7E=
 github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
 github.com/Masterminds/goutils v1.1.0 h1:zukEsf/1JZwCMgHiK3GZftabmxiCw4apj3a28RPBiVg=
 github.com/Masterminds/goutils v1.1.0/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
@@ -68,10 +66,9 @@ github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcy
 github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
 github.com/Microsoft/hcsshim v0.8.7-0.20191101173118-65519b62243c/go.mod h1:7xhjOwRV2+0HXGmM0jxaEu+ZiXJFoVZOTfL/dmqbrD8=
 github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5/go.mod h1:lmUJ/7eu/Q8D7ML55dXQrVaamCz2vxCfdQBasLZfHKk=
+github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87/go.mod h1:iGLljf5n9GjT6kc0HBvyI1nOKnGQbNB66VzSNbK5iks=
-github.com/RoaringBitmap/roaring v0.4.21 h1:WJ/zIlNX4wQZ9x8Ey33O1UaD9TCTakYsdLFSBcTwH+8=
-github.com/RoaringBitmap/roaring v0.4.21/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
 github.com/UnnoTed/fileb0x v1.1.4 h1:IUgFzgBipF/ujNx9wZgkrKOF3oltUuXMSoaejrBws+A=
@@ -103,12 +100,16 @@ github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:l
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@@ -147,6 +128,7 @@ github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dR
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@@ -275,10 +256,6 @@ github.com/gizak/termui/v3 v3.1.0 h1:ZZmVDgwHl7gR7elfKf1xc4IudXZ5qqfDh4wExk4Iajc
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@@ -517,6 +494,7 @@ github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfb
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@@ -534,8 +512,7 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
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@@ -561,11 +538,14 @@ github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
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@@ -588,6 +568,8 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
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@@ -637,6 +619,7 @@ github.com/imdario/mergo v0.3.7/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJ
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@@ -647,8 +630,6 @@ github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJS
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@@ -681,15 +662,17 @@ github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvW
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@@ -733,9 +716,12 @@ github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGD
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@@ -749,6 +735,8 @@ github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW
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@@ -788,6 +776,7 @@ github.com/mitchellh/mapstructure v1.0.0/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
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@@ -803,9 +792,6 @@ github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826/go.mod h1:TaXosZuwd
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 github.com/tmc/grpc-websocket-proxy v0.0.0-20200122045848-3419fae592fc/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
@@ -1085,8 +1086,6 @@ github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 h1:gKMu1Bf6QI
 github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4/go.mod h1:50wTf68f99/Zt14pr046Tgt3Lp2vLyFZKzbFXTOabXw=
 github.com/vimeo/go-util v1.2.0/go.mod h1:s13SMDTSO7AjH1nbgp707mfN5JFIWUFDU5MDDuRRtKs=
 github.com/vultr/govultr v0.1.4/go.mod h1:9H008Uxr/C4vFNGLqKx232C206GL0PBHzOP0809bGNA=
-github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
-github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
 github.com/xanzy/ssh-agent v0.2.1 h1:TCbipTQL2JiiCprBWx9frJ2eJlCYT00NmctrHxVAr70=
 github.com/xanzy/ssh-agent v0.2.1/go.mod h1:mLlQY/MoOhWBj+gOGMQkOeiEvkx+8pJSI+0Bx9h2kr4=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
@@ -1098,6 +1097,8 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
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 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/ziutek/mymysql v1.5.4/go.mod h1:LMSpPZ6DbqWFxNCHW77HeMg9I646SAhApZ/wKdgO/C0=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.4 h1:hi1bXHMVrlQh6WwxAy+qZCV/SYIlqo+Ushwdpa4tAKg=
@@ -1150,16 +1151,20 @@ golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaE
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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@@ -1170,6 +1175,7 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
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@@ -1190,6 +1196,8 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB
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@@ -1232,6 +1240,7 @@ golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLL
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@@ -1278,12 +1287,12 @@ golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5h
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@@ -1297,12 +1306,13 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1310,21 +1320,28 @@ golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7w
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 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -1392,6 +1409,9 @@ golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4 h1:kDtqNkeBrZb8B+atrj50B5XLHpzXXqcCdZPP/ApQ5NY=
 golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
+golang.org/x/tools v0.0.0-20200522201501-cb1345f3a375/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200721223218-6123e77877b2 h1:kxDWg8KNMtpGjI/XVKGgOtSljTnVg/PrjhS8+0pxjLE=
+golang.org/x/tools v0.0.0-20200721223218-6123e77877b2/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
@@ -1441,6 +1461,7 @@ google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4
 google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/genproto v0.0.0-20200527145253-8367513e4ece h1:1YM0uhfumvoDu9sx8+RyWwTI63zoCQvI23IYFRlvte0=
@@ -1483,6 +1504,8 @@ gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.44.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.57.0 h1:9unxIsFcTt4I55uWluz+UmL95q4kdJ0buvQ1ZIqVQww=
+gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/mail.v2 v2.0.0-20180731213649-a0242b2233b4/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
 gopkg.in/ns1/ns1-go.v2 v2.0.0-20190730140822-b51389932cbc/go.mod h1:VV+3haRsgDiVLxyifmMBrBIuCWFBPYKbRssXB9z67Hw=
 gopkg.in/resty.v1 v1.9.1/go.mod h1:vo52Hzryw9PnPHcJfPsBiFW62XhNx5OczbV9y+IMpgc=
@@ -1492,6 +1515,8 @@ gopkg.in/square/go-jose.v2 v2.2.2/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.0 h1:OZ4sdq+Y+SHfYB7vfthi1Ei8b0vkP8ZPQgUfUwdUSqo=
 gopkg.in/square/go-jose.v2 v2.5.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w=
+gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/telegram-bot-api.v4 v4.6.4/go.mod h1:5DpGO5dbumb40px+dXcwCpcjmeHNYLpk0bp3XRNvWDM=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
@@ -1505,6 +1530,9 @@ gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c h1:grhR+C34yXImVGp7EzNk+DTIk+323eIUWOmEevy6bDo=

From 48a1a2819da7526cb97031cddadc1141b9f32403 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 23:11:31 +0200
Subject: [PATCH 093/162] Fix uid/gid and default group tests in OCS

---
 ocs/go.mod                      |  3 +--
 ocs/go.sum                      | 37 +++++++++++++++++++++++++++++++++
 ocs/pkg/server/http/svc_test.go | 10 ++++-----
 3 files changed, 42 insertions(+), 8 deletions(-)

diff --git a/ocs/go.mod b/ocs/go.mod
index f9e941ae4..81bba5a38 100644
--- a/ocs/go.mod
+++ b/ocs/go.mod
@@ -7,11 +7,10 @@ require (
 	contrib.go.opencensus.io/exporter/ocagent v0.7.0
 	contrib.go.opencensus.io/exporter/zipkin v0.1.1
 	github.com/UnnoTed/fileb0x v1.1.4
-	github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea
+	github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-chi/render v1.0.1
 	github.com/golang/protobuf v1.4.2
-	github.com/google/uuid v1.1.2 // indirect
 	github.com/micro/cli/v2 v2.1.2
 	github.com/micro/go-micro/v2 v2.9.1
 	github.com/oklog/run v1.1.0
diff --git a/ocs/go.sum b/ocs/go.sum
index 9a7f7dac7..4ab040871 100644
--- a/ocs/go.sum
+++ b/ocs/go.sum
@@ -144,6 +144,8 @@ github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:l
 github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496 h1:zV3ejI06GQ59hwDQAvmK1qxOQGB3WuVTRoY0okPTAv0=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
+github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535 h1:4daAzAu0S6Vi7/lbWECcX0j45yZReDZ56BQsrVBOEEY=
+github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee h1:3T/l+vMotQ7cDSLWNAn2Vg1SAQ3mdyLgBWWBitSS3uU=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee/go.mod h1:u7Wtt4WATGGgae9mURNGQQqxAudPKrxfsbSDSGOso+g=
 github.com/asim/go-awsxray v0.0.0-20161209120537-0d8a60b6e205/go.mod h1:frVmN4PtXUuL1EbZn0uL4PHSTKNKFnbMpBIhngqMuNQ=
@@ -159,6 +161,7 @@ github.com/aws/aws-sdk-go v1.28.2/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN
 github.com/aws/aws-sdk-go v1.29.26/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTgahTma5Xg=
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.2/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
@@ -293,6 +296,7 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/crewjam/httperr v0.0.0-20190612203328-a946449404da/go.mod h1:+rmNIXRvYMqLQeR4DHyTvs6y0MEMymTz4vyFpFkKTPs=
 github.com/crewjam/saml v0.4.0/go.mod h1:geQUbAAwmTKNJFDzoXaTssZHY26O89PHIm3K3YWjWnI=
 github.com/cs3org/cato v0.0.0-20200626150132-28a40e643719/go.mod h1:XJEZ3/EQuI3BXTp/6DUzFr850vlxq11I6satRtz0YQ4=
+github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e/go.mod h1:XJEZ3/EQuI3BXTp/6DUzFr850vlxq11I6satRtz0YQ4=
 github.com/cs3org/go-cs3apis v0.0.0-20191128165347-19746c015c83/go.mod h1:IsVGyZrOLUQD48JIhlM/xb3Vz6He5o2+W0ZTfUGY+IU=
 github.com/cs3org/go-cs3apis v0.0.0-20200306065539-29abc33f5be0 h1:jTKILSBtDm0GEw3FtXPxc5wxGpaw2pxzREg1GBV9LIQ=
 github.com/cs3org/go-cs3apis v0.0.0-20200306065539-29abc33f5be0/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
@@ -308,6 +312,8 @@ github.com/cs3org/reva v1.1.0 h1:Gih6ECHvMMGSx523SFluFlDmNMuhYelXYShdWvjvW38=
 github.com/cs3org/reva v1.1.0/go.mod h1:fBzTrNuAKdQ62ybjpdu8nyhBin90/3/3s6DGQDCdBp4=
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea h1:xVyJvR+GoaBrRJV6GnDflgm9bzkmjchCBBg0nMiHu6M=
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea/go.mod h1:FvYB+UPpuPCw0hH42qHVR1R2atZyy69METZI/zEaST8=
+github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLezoXgocUgGHJBBn0BPsUihGvk7w=
+github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 h1:iwZdTE0PVqJCos1vaoKsclOGD3ADKpshg3SRtYBbwso=
@@ -323,8 +329,12 @@ github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14y
 github.com/decker502/dnspod-go v0.2.0/go.mod h1:qsurYu1FgxcDwfSwXJdLt4kRsBLZeosEb9uq4Sy+08g=
 github.com/desertbit/timer v0.0.0-20180107155436-c41aec40b27f/go.mod h1:xH/i4TFMt8koVQZ6WFms69WAsDWr2XsYL3Hkl7jkoLE=
 github.com/devigned/tab v0.1.1/go.mod h1:XG9mPq0dFghrYvoBF3xdRrJzSTX1b7IQrvaL9mzjeJY=
+github.com/dgraph-io/ristretto v0.0.1/go.mod h1:T40EBc7CJke8TkpiYfGGKAeFjSaxuFXhuXRyumBd6RE=
+github.com/dgraph-io/ristretto v0.0.2/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
+github.com/dgraph-io/ristretto v0.0.3/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
 github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8=
 github.com/dnaeon/go-vcr v0.0.0-20180814043457-aafff18a5cc2/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
@@ -759,6 +769,7 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.1.0/go.mod h1:f5nM7jw/oeRSadq3xC
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.0 h1:0IKlLyQ3Hs9nDaiK5cSHAGmcQEIC8l2Ts1u6x5Dfrqg=
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.0/go.mod h1:mJzapYve32yjrKlk9GbyCZHuPgZsrbyIbyKhSzOpg6s=
 github.com/grpc-ecosystem/go-grpc-middleware v1.2.1/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI=
+github.com/grpc-ecosystem/go-grpc-middleware v1.2.2/go.mod h1:EaizFBKfUKtMIF5iaDEhniwNedqGo9FuLFzppDr3uwI=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.8.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
@@ -899,6 +910,7 @@ github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f26
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
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@@ -999,6 +1011,7 @@ github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW
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@@ -1075,6 +1088,7 @@ github.com/mitchellh/mapstructure v1.0.0/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
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@@ -1187,13 +1201,16 @@ github.com/ory/fosite v0.29.0/go.mod h1:0atSZmXO7CAcs6NPMI/Qtot8tmZYj04Nddoold4S
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@@ -1252,6 +1269,7 @@ github.com/owncloud/ocis/ocis-pkg v0.0.0-20200918114005-1a0ddd2190ee h1:P/bd6+zV
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@@ -1269,6 +1287,8 @@ github.com/pelletier/go-toml v1.4.0 h1:u3Z1r+oOXJIkxqw34zVhyPgjBsm6X2wn21NWs/HfS
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@@ -1280,6 +1300,7 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
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@@ -1359,6 +1380,8 @@ github.com/rs/zerolog v1.18.0 h1:CbAm3kP2Tptby1i9sYy2MGRg0uxIN9cyDb59Ys7W8z8=
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@@ -1420,6 +1443,8 @@ github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B
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@@ -1619,6 +1644,7 @@ golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaE
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@@ -1639,6 +1665,7 @@ golang.org/x/crypto v0.0.0-20200420201142-3c4aac89819a/go.mod h1:LzIPMQfyMNhhGPh
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@@ -1831,6 +1858,7 @@ golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1841,8 +1869,11 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1931,8 +1962,10 @@ golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4 h1:kDtqNkeBrZb8B+atrj50B5X
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 golang.org/x/tools v0.0.0-20200811215021-48a8ffc5b207/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200817023811-d00afeaade8f h1:33yHANSyO/TeglgY9rBhUpX43wtonTXoFOsMRtNB6qE=
@@ -2057,6 +2090,8 @@ gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.1 h1:GyboHr4UqMiLUybYjd22ZjQIKEJEpgtLXtuGbR21Oho=
 gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.57.0 h1:9unxIsFcTt4I55uWluz+UmL95q4kdJ0buvQ1ZIqVQww=
+gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo=
 gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eRhxkJMWSIz9Q=
 gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4=
@@ -2079,6 +2114,8 @@ gopkg.in/square/go-jose.v2 v2.4.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76
 gopkg.in/square/go-jose.v2 v2.4.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.0 h1:OZ4sdq+Y+SHfYB7vfthi1Ei8b0vkP8ZPQgUfUwdUSqo=
 gopkg.in/square/go-jose.v2 v2.5.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w=
+gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
 gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
 gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=
diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 067dfb670..b12bcb972 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -101,7 +101,7 @@ func getFormatString(format string) string {
 }
 
 func createTmpDir() string {
-	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-*")
+	name, err := ioutil.TempDir("/var/tmp", "ocis-accounts-store-")
 	if err != nil {
 		panic(err)
 	}
@@ -312,10 +312,8 @@ func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
 		assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.Username)
 	}
 
-	// FIXME: gidnumber and Uidnumber are always 0
-	// https://github.com/owncloud/ocis/ocs/issues/45
-	assert.Equal(t, 0, actual.UIDNumber, "UidNumber doesn't match for user %v", expected.Username)
-	assert.Equal(t, 0, actual.GIDNumber, "GIDNumber doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.UIDNumber, actual.UIDNumber, "UidNumber doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.GIDNumber, actual.GIDNumber, "GidNumber doesn't match for user %v", expected.Username)
 
 }
 
@@ -1458,7 +1456,7 @@ func TestListUsersGroupNewUsers(t *testing.T) {
 
 				assertStatusCode(t, 200, res, ocsVersion)
 				assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-				assert.Empty(t, response.Ocs.Data.Groups)
+				assert.Equal(t, []string{groupUsers}, response.Ocs.Data.Groups)
 
 				cleanUp(t)
 			}

From 63bf5f6ede5a27e4f9017ffc493252206913faf7 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 23:29:59 +0200
Subject: [PATCH 094/162] Fix GID in OCS AddUser response

---
 ocs/pkg/server/http/svc_test.go | 8 ++++++--
 ocs/pkg/service/v0/users.go     | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index b12bcb972..86ad18e78 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -312,8 +312,12 @@ func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
 		assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.Username)
 	}
 
-	assert.Equal(t, expected.UIDNumber, actual.UIDNumber, "UidNumber doesn't match for user %v", expected.Username)
-	assert.Equal(t, expected.GIDNumber, actual.GIDNumber, "GidNumber doesn't match for user %v", expected.Username)
+	if expected.UIDNumber != 0 {
+		assert.Equal(t, expected.UIDNumber, actual.UIDNumber, "UidNumber doesn't match for user %s", expected.Username)
+	}
+	if expected.GIDNumber != 0 {
+		assert.Equal(t, expected.GIDNumber, actual.GIDNumber, "GidNumber doesn't match for user %s", expected.Username)
+	}
 
 }
 
diff --git a/ocs/pkg/service/v0/users.go b/ocs/pkg/service/v0/users.go
index c4a3a6021..46a3bc224 100644
--- a/ocs/pkg/service/v0/users.go
+++ b/ocs/pkg/service/v0/users.go
@@ -183,7 +183,7 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 		LegacyDisplayName: account.DisplayName,
 		Email:             account.Mail,
 		UIDNumber:         account.UidNumber,
-		GIDNumber:         account.UidNumber,
+		GIDNumber:         account.GidNumber,
 		Enabled:           enabled,
 	}))
 }

From 2dc659ac562ab8d9d1d33b94e5e74726b86dfc56 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 23:43:43 +0200
Subject: [PATCH 095/162] Fix update user test in OCS

---
 ocs/pkg/server/http/svc_test.go | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 86ad18e78..fc0e1fbf8 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -283,9 +283,9 @@ type GetGroupMembersResponse struct {
 }
 
 func assertResponseMeta(t *testing.T, expected, actual Meta) {
-	assert.Equal(t, expected.Status, actual.Status, "The status of response doesn't matches")
-	assert.Equal(t, expected.StatusCode, actual.StatusCode, "The Status code of response doesn't matches")
-	assert.Equal(t, expected.Message, actual.Message, "The Message of response doesn't matches")
+	assert.Equal(t, expected.Status, actual.Status, "The status of response doesn't match")
+	assert.Equal(t, expected.StatusCode, actual.StatusCode, "The Status code of response doesn't match")
+	assert.Equal(t, expected.Message, actual.Message, "The Message of response doesn't match")
 }
 
 func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
@@ -1114,12 +1114,14 @@ func TestUpdateUser(t *testing.T) {
 			"ford@user.org",
 			nil,
 		},
-		// Invalid email doesn't gives error
-		// https://github.com/owncloud/ocis/ocs/issues/46
 		{
 			"email",
 			"not_a_valid_email",
-			nil,
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "mail 'not_a_valid_email' must be a valid email",
+			},
 		},
 		{
 			"password",
@@ -1131,24 +1133,29 @@ func TestUpdateUser(t *testing.T) {
 			"e_rutherford",
 			nil,
 		},
-		// Empty values doesn't gives error
-		// https://github.com/owncloud/ocis/ocs/issues/51
 		{
 			"email",
 			"",
-			nil,
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "mail '' must be a valid email",
+			},
 		},
 		{
 			"username",
 			"",
-			nil,
+			&Meta{
+				Status:     "error",
+				StatusCode: 400,
+				Message:    "preferred_name '' must be at least the local part of an email",
+			},
 		},
 		{
 			"password",
 			"",
 			nil,
 		},
-
 		// Invalid Keys
 		{
 			"invalid_key",

From 16a190857f8075a694cb80a55a1d500f1ff1d0e0 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 15 Oct 2020 23:59:53 +0200
Subject: [PATCH 096/162] Fix staticchecks

---
 .../pkg/indexer/index/disk/autoincrement.go   |   2 +-
 accounts/pkg/indexer/indexer_test.go          | 130 ++++--------------
 .../pkg/proto/v0/accounts.pb.micro_test.go    |   9 +-
 accounts/pkg/service/v0/groups.go             |   2 +-
 4 files changed, 34 insertions(+), 109 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index e019f4f4a..9f73bf5c4 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -109,7 +109,7 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 		return "", err
 	}
 	oldName := filepath.Join(idx.filesDir, id)
-	newName := filepath.Join(idx.indexRootDir, strconv.Itoa(nextID))
+	var newName string
 	if v == "" {
 		newName = filepath.Join(idx.indexRootDir, strconv.Itoa(nextID))
 	} else {
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index f5be6c7ae..1ff2e1388 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -5,8 +5,6 @@ import (
 	"path"
 	"testing"
 
-	"github.com/owncloud/ocis/accounts/pkg/proto/v0"
-
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 
 	"github.com/owncloud/ocis/accounts/pkg/config"
@@ -21,16 +19,7 @@ const cs3RootFolder = "/var/tmp/ocis/storage/users/data"
 func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	})
+	indexer := createCs3Indexer()
 
 	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
@@ -45,16 +34,7 @@ func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	})
+	indexer := createCs3Indexer()
 
 	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil)
 	assert.NoError(t, err)
@@ -69,13 +49,7 @@ func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
@@ -94,13 +68,7 @@ func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
@@ -115,13 +83,7 @@ func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
@@ -146,13 +108,7 @@ func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5})
 	assert.NoError(t, err)
@@ -178,13 +134,7 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
@@ -207,13 +157,7 @@ func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
@@ -237,13 +181,7 @@ func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
 	assert.NoError(t, err)
@@ -296,13 +234,7 @@ func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 	dataDir, err := WriteIndexTestData(Data, "ID", "")
 	assert.NoError(t, err)
-	indexer := CreateIndexer(&config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: dataDir,
-			},
-		},
-	})
+	indexer := createDiskIndexer(dataDir)
 
 	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
 	assert.NoError(t, err)
@@ -319,31 +251,25 @@ func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 	_ = os.RemoveAll(dataDir)
 }
 
-func TestIndexer_Disk_AutoIncrementIndex(t *testing.T) {
-	scenarios := []struct {
-		name    string
-		indexOn string
-		entity  *proto.Account
-	}{
-		{
-			name:    "create an index on a valid autoincrement field",
-			indexOn: "Number",
-			entity:  &proto.Account{},
+func createCs3Indexer() *Indexer {
+	return CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			CS3: config.CS3{
+				ProviderAddr: "0.0.0.0:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
 		},
-	}
-
-	for i := range scenarios {
-		t.Run(scenarios[i].name, func(t *testing.T) {
-
-		})
-	}
+	})
 }
 
-func setup() error {
-	//dataDir := WriteIndexTestData(t, Data, "ID")
-	return nil
-}
-
-func teardown() error {
-	return nil
+func createDiskIndexer(dataDir string) *Indexer {
+	return CreateIndexer(&config.Config{
+		Repo: config.Repo{
+			Disk: config.Disk{
+				Path: dataDir,
+			},
+		},
+	})
 }
diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index a8b82b724..63ec2a6d4 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -414,12 +414,11 @@ func TestCreateAccount(t *testing.T) {
 
 // https://github.com/owncloud/ocis-accounts/issues/62
 func TestCreateExistingUser(t *testing.T) {
-	r, err := createAccount(t, "user1")
+	var err error
+	_, err = createAccount(t, "user1")
 	assert.NoError(t, err)
 
-	r, err = createAccount(t, "user1")
-	t.Log(r)
-
+	_, err = createAccount(t, "user1")
 	assert.Error(t, err)
 	assertUserExists(t, getAccount("user1"))
 
@@ -427,7 +426,7 @@ func TestCreateExistingUser(t *testing.T) {
 }
 
 // All tests fail after running this
-// https://github.com/owncloud/ocis/accounts/issues/62
+// https://github.com/owncloud/ocis/accounts-issues/62
 func TestCreateAccountInvalidUserName(t *testing.T) {
 
 	resp, err := listAccounts(t)
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index ee4b67405..f84fed869 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -155,7 +155,7 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		}
 	}
 
-	out = in.Group
+	*out = *in.Group
 
 	return
 }

From b75f4b745df3d7889c16aa4f6e361d281e28e8b4 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Fri, 16 Oct 2020 00:03:52 +0200
Subject: [PATCH 097/162] Fix more staticchecks

---
 accounts/pkg/indexer/index/disk/autoincrement.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index 9f73bf5c4..b26a90133 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -23,7 +23,6 @@ type Autoincrement struct {
 	filesDir     string
 	indexBaseDir string
 	indexRootDir string
-	entity       interface{}
 
 	bound *option.Bound
 }
@@ -45,12 +44,12 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 
 	// validate the field
 	if opts.Entity == nil {
-		// return error: entity needed for field validation
+		panic("invalid autoincrement index: configured without entity")
 	}
 
 	k, err := getKind(opts.Entity, opts.IndexBy)
 	if !isValidKind(k) || err != nil {
-		panic("invalid index in non-numeric field")
+		panic("invalid autoincrement index: configured on non-numeric field")
 	}
 
 	return &Autoincrement{

From ae883908e5102156fc6380063bf4d54ff078359c Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Fri, 16 Oct 2020 00:18:19 +0200
Subject: [PATCH 098/162] Fix linters

---
 accounts/pkg/config/config.go                 |  1 +
 .../pkg/indexer/index/cs3/autoincrement.go    | 42 ++++++++++++-------
 .../pkg/indexer/index/disk/autoincrement.go   | 12 +++++-
 accounts/pkg/storage/disk.go                  |  2 +-
 4 files changed, 39 insertions(+), 18 deletions(-)

diff --git a/accounts/pkg/config/config.go b/accounts/pkg/config/config.go
index 358d0ac89..d3730f003 100644
--- a/accounts/pkg/config/config.go
+++ b/accounts/pkg/config/config.go
@@ -93,6 +93,7 @@ type Index struct {
 	UID, GID Bound
 }
 
+// Bound defines a lower and upper bound.
 type Bound struct {
 	Lower, Upper int64
 }
diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 86b2b5074..25351f6a6 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -26,7 +26,8 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 )
 
-type AutoincrementIndex struct {
+// Autoincrement are fields for an index of type autoincrement.
+type Autoincrement struct {
 	indexBy      string
 	typeName     string
 	filesDir     string
@@ -51,7 +52,7 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 		opt(opts)
 	}
 
-	u := &AutoincrementIndex{
+	u := &Autoincrement{
 		indexBy:      opts.IndexBy,
 		typeName:     opts.TypeName,
 		filesDir:     opts.FilesDir,
@@ -76,7 +77,8 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 	return u
 }
 
-func (idx *AutoincrementIndex) Init() error {
+// Init initializes an autoincrement index.
+func (idx *Autoincrement) Init() error {
 	tokenManager, err := jwt.New(map[string]interface{}{
 		"secret": idx.cs3conf.JWTSecret,
 	})
@@ -112,7 +114,8 @@ func (idx *AutoincrementIndex) Init() error {
 	return nil
 }
 
-func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
+// Lookup exact lookup by value.
+func (idx Autoincrement) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	oldname, err := idx.resolveSymlink(searchPath)
 	if err != nil {
@@ -126,7 +129,8 @@ func (idx AutoincrementIndex) Lookup(v string) ([]string, error) {
 	return []string{oldname}, nil
 }
 
-func (idx AutoincrementIndex) Add(id, v string) (string, error) {
+// Add a new value to the index.
+func (idx Autoincrement) Add(id, v string) (string, error) {
 	var newName string
 	if v == "" {
 		next, err := idx.next()
@@ -148,7 +152,8 @@ func (idx AutoincrementIndex) Add(id, v string) (string, error) {
 	return newName, nil
 }
 
-func (idx AutoincrementIndex) Remove(id string, v string) error {
+// Remove a value v from an index.
+func (idx Autoincrement) Remove(id string, v string) error {
 	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
@@ -185,7 +190,8 @@ func (idx AutoincrementIndex) Remove(id string, v string) error {
 	return err
 }
 
-func (idx AutoincrementIndex) Update(id, oldV, newV string) error {
+// Update index from <oldV> to <newV>.
+func (idx Autoincrement) Update(id, oldV, newV string) error {
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
 	}
@@ -197,7 +203,8 @@ func (idx AutoincrementIndex) Update(id, oldV, newV string) error {
 	return nil
 }
 
-func (idx AutoincrementIndex) Search(pattern string) ([]string, error) {
+// Search allows for glob search on the index.
+func (idx Autoincrement) Search(pattern string) ([]string, error) {
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
 	if err != nil {
@@ -234,19 +241,22 @@ func (idx AutoincrementIndex) Search(pattern string) ([]string, error) {
 	return matches, nil
 }
 
-func (idx AutoincrementIndex) IndexBy() string {
+// IndexBy undocumented.
+func (idx Autoincrement) IndexBy() string {
 	return idx.indexBy
 }
 
-func (idx AutoincrementIndex) TypeName() string {
+// TypeName undocumented.
+func (idx Autoincrement) TypeName() string {
 	return idx.typeName
 }
 
-func (idx AutoincrementIndex) FilesDir() string {
+// FilesDir  undocumented.
+func (idx Autoincrement) FilesDir() string {
 	return idx.filesDir
 }
 
-func (idx *AutoincrementIndex) createSymlink(oldname, newname string) error {
+func (idx *Autoincrement) createSymlink(oldname, newname string) error {
 	t, err := idx.authenticate(context.TODO())
 	if err != nil {
 		return err
@@ -265,7 +275,7 @@ func (idx *AutoincrementIndex) createSymlink(oldname, newname string) error {
 
 }
 
-func (idx *AutoincrementIndex) resolveSymlink(name string) (string, error) {
+func (idx *Autoincrement) resolveSymlink(name string) (string, error) {
 	t, err := idx.authenticate(context.TODO())
 	if err != nil {
 		return "", err
@@ -292,7 +302,7 @@ func (idx *AutoincrementIndex) resolveSymlink(name string) (string, error) {
 	return string(b), err
 }
 
-func (idx *AutoincrementIndex) makeDirIfNotExists(ctx context.Context, folder string) error {
+func (idx *Autoincrement) makeDirIfNotExists(ctx context.Context, folder string) error {
 	var rootPathRef = &provider.Reference{
 		Spec: &provider.Reference_Path{Path: fmt.Sprintf("/meta/%v", folder)},
 	}
@@ -318,7 +328,7 @@ func (idx *AutoincrementIndex) makeDirIfNotExists(ctx context.Context, folder st
 	return nil
 }
 
-func (idx *AutoincrementIndex) authenticate(ctx context.Context) (token string, err error) {
+func (idx *Autoincrement) authenticate(ctx context.Context) (token string, err error) {
 	u := &user.User{
 		Id:     &user.UserId{},
 		Groups: []string{},
@@ -329,7 +339,7 @@ func (idx *AutoincrementIndex) authenticate(ctx context.Context) (token string,
 	return idx.tokenManager.MintToken(ctx, u)
 }
 
-func (idx AutoincrementIndex) next() (int, error) {
+func (idx Autoincrement) next() (int, error) {
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
 	if err != nil {
diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index b26a90133..200bc0c30 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -17,6 +17,7 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 )
 
+// Autoincrement are fields for an index of type autoincrement.
 type Autoincrement struct {
 	indexBy      string
 	typeName     string
@@ -34,7 +35,7 @@ func init() {
 	registry.IndexConstructorRegistry["disk"]["autoincrement"] = NewAutoincrementIndex
 }
 
-// NewAutoincrementIndex instantiates a new UniqueIndex instance. Init() should be
+// NewAutoincrementIndex instantiates a new AutoincrementIndex instance. Init() should be
 // called afterward to ensure correct on-disk structure.
 func NewAutoincrementIndex(o ...option.Option) index.Index {
 	opts := &option.Options{}
@@ -72,6 +73,7 @@ var (
 	}
 )
 
+// Init initializes an autoincrement index.
 func (idx Autoincrement) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
@@ -84,6 +86,7 @@ func (idx Autoincrement) Init() error {
 	return nil
 }
 
+// Lookup exact lookup by value.
 func (idx Autoincrement) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err := isValidSymlink(searchPath); err != nil {
@@ -102,6 +105,7 @@ func (idx Autoincrement) Lookup(v string) ([]string, error) {
 	return []string{p}, err
 }
 
+// Add a new value to the index.
 func (idx Autoincrement) Add(id, v string) (string, error) {
 	nextID, err := idx.next()
 	if err != nil {
@@ -122,11 +126,13 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 	return newName, err
 }
 
+// Remove a value v from an index.
 func (idx Autoincrement) Remove(id string, v string) error {
 	searchPath := path.Join(idx.indexRootDir, v)
 	return os.Remove(searchPath)
 }
 
+// Update index from <oldV> to <newV>.
 func (idx Autoincrement) Update(id, oldV, newV string) error {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err := isValidSymlink(oldPath); err != nil {
@@ -150,6 +156,7 @@ func (idx Autoincrement) Update(id, oldV, newV string) error {
 	return err
 }
 
+// Search allows for glob search on the index.
 func (idx Autoincrement) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
 	if err != nil {
@@ -177,14 +184,17 @@ func (idx Autoincrement) Search(pattern string) ([]string, error) {
 	return res, nil
 }
 
+// IndexBy undocumented.
 func (idx Autoincrement) IndexBy() string {
 	return idx.indexBy
 }
 
+// TypeName undocumented.
 func (idx Autoincrement) TypeName() string {
 	return idx.typeName
 }
 
+// FilesDir  undocumented.
 func (idx Autoincrement) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/storage/disk.go b/accounts/pkg/storage/disk.go
index 3490424a6..fddfb6a0e 100644
--- a/accounts/pkg/storage/disk.go
+++ b/accounts/pkg/storage/disk.go
@@ -127,7 +127,7 @@ func (r DiskRepo) DeleteGroup(ctx context.Context, id string) (err error) {
 		}
 	}
 
-	return nil
+	return
 
 	//r.log.Error().Err(err).Str("id", id).Str("path", path).Msg("could not remove group")
 	//return merrors.InternalServerError(r.serviceID, "could not remove group: %v", err.Error())

From 567ed1edbd9cc822fbb3e7582addbe3a3142cac8 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Fri, 16 Oct 2020 09:44:39 +0200
Subject: [PATCH 099/162] Fix Remove for empty values on indexes

---
 accounts/pkg/indexer/index/cs3/autoincrement.go  | 3 +++
 accounts/pkg/indexer/index/cs3/non_unique.go     | 3 +++
 accounts/pkg/indexer/index/cs3/unique.go         | 3 +++
 accounts/pkg/indexer/index/disk/autoincrement.go | 3 +++
 accounts/pkg/indexer/index/disk/non_unique.go    | 3 +++
 accounts/pkg/indexer/index/disk/unique.go        | 3 +++
 6 files changed, 18 insertions(+)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 25351f6a6..4fab26708 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -154,6 +154,9 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx Autoincrement) Remove(id string, v string) error {
+	if v == "" {
+		return nil
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 50233b7bd..21949c3f4 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -169,6 +169,9 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx *NonUnique) Remove(id string, v string) error {
+	if v == "" {
+		return nil
+	}
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
 		return err
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 3528c29a4..efc1f3adc 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -155,6 +155,9 @@ func (idx *Unique) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx *Unique) Remove(id string, v string) error {
+	if v == "" {
+		return nil
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index 200bc0c30..4cba7eba7 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -128,6 +128,9 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx Autoincrement) Remove(id string, v string) error {
+	if v == "" {
+		return nil
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	return os.Remove(searchPath)
 }
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index ac2041a8c..70e0fcef5 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -113,6 +113,9 @@ func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx NonUniqueIndex) Remove(id string, v string) error {
+	if v == "" {
+		return nil
+	}
 	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
 	if err != nil {
 		return err
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 482b6e101..5adcd56a5 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -93,6 +93,9 @@ func (idx Unique) Add(id, v string) (string, error) {
 
 // Remove a value v from an index.
 func (idx Unique) Remove(id string, v string) (err error) {
+	if v == "" {
+		return nil
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	return os.Remove(searchPath)
 }

From 37d7daf0985d69d02efb1ed2c77579d3bc5bebe9 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Fri, 16 Oct 2020 09:56:50 +0200
Subject: [PATCH 100/162] Remove old bleve types

---
 accounts/pkg/proto/v0/bleve.go | 13 -------------
 1 file changed, 13 deletions(-)
 delete mode 100644 accounts/pkg/proto/v0/bleve.go

diff --git a/accounts/pkg/proto/v0/bleve.go b/accounts/pkg/proto/v0/bleve.go
deleted file mode 100644
index 66188d84b..000000000
--- a/accounts/pkg/proto/v0/bleve.go
+++ /dev/null
@@ -1,13 +0,0 @@
-package proto
-
-// BleveAccount wraps the generated Account and adds a bleve type that is used to distinguish documents in the index
-type BleveAccount struct {
-	Account
-	BleveType string `json:"bleve_type"`
-}
-
-// BleveGroup wraps the generated Group and adds a bleve type that is used to distinguish documents in the index
-type BleveGroup struct {
-	Group
-	BleveType string `json:"bleve_type"`
-}

From 9dbf77fad13ebf3399176ef1f569f7ef56d2c120 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Fri, 16 Oct 2020 09:57:08 +0200
Subject: [PATCH 101/162] Fix more index tests

---
 accounts/pkg/indexer/index/disk/non_unique_test.go | 3 ++-
 accounts/pkg/service/v0/groups.go                  | 5 -----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/accounts/pkg/indexer/index/disk/non_unique_test.go b/accounts/pkg/indexer/index/disk/non_unique_test.go
index 60352bac2..a60c3474c 100644
--- a/accounts/pkg/indexer/index/disk/non_unique_test.go
+++ b/accounts/pkg/indexer/index/disk/non_unique_test.go
@@ -52,9 +52,10 @@ func TestNonUniqueIndexDelete(t *testing.T) {
 	sut, dataPath := getNonUniqueIdxSut(t, Pet{}, "Color")
 	assert.FileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(Pet{}))))
 
-	err := sut.Remove("goefe-789", "")
+	err := sut.Remove("goefe-789", "Green")
 	assert.NoError(t, err)
 	assert.NoFileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/goefe-789", GetTypeFQN(Pet{}))))
+	assert.FileExists(t, path.Join(dataPath, fmt.Sprintf("index.disk/non_unique.%v.Color/Green/xadaf-189", GetTypeFQN(Pet{}))))
 
 	_ = os.RemoveAll(dataPath)
 }
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index f84fed869..cfa0e26ce 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -52,10 +52,6 @@ func (s Service) deflateMembers(g *proto.Group) {
 // ListGroups implements the GroupsServiceHandler interface
 func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out *proto.ListGroupsResponse) (err error) {
 	var searchResults []string
-	if err != nil {
-		s.log.Error().Err(err).Msg("could not execute bleve search")
-		return merrors.InternalServerError(s.id, "could not execute bleve search: %v", err.Error())
-	}
 
 	out.Groups = make([]*proto.Group, 0)
 	if in.Query == "" {
@@ -68,7 +64,6 @@ func (s Service) ListGroups(c context.Context, in *proto.ListGroupsRequest, out
 		if len(match) == 2 {
 			searchResults = []string{match[1]}
 		}
-
 	*/
 
 	for _, hit := range searchResults {

From a84eede9150a1a86d3679aba58b4ac19ba238653 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Sat, 17 Oct 2020 12:28:02 +0200
Subject: [PATCH 102/162] Add failing test on ListAccounts with query for TDD

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 170 ++++++++++++++----
 1 file changed, 133 insertions(+), 37 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 63ec2a6d4..299fd9032 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -33,6 +33,43 @@ var newCreatedGroups = []string{}
 
 var mockedRoleAssignment = map[string]string{}
 
+var (
+	user1 = proto.Account{
+		Id:                       "f9149a32-2b8e-4f04-9e8d-937d81712b9a",
+		AccountEnabled:           true,
+		IsResourceAccount:        true,
+		CreationType:             "",
+		DisplayName:              "User One",
+		PreferredName:            "user1",
+		OnPremisesSamAccountName: "user1",
+		UidNumber:                20009,
+		GidNumber:                30000,
+		Mail:                     "user1@example.com",
+		Identities:               []*proto.Identities{nil},
+		PasswordProfile:          &proto.PasswordProfile{Password: "heysdjfsdlk"},
+		MemberOf: []*proto.Group{
+			{Id: "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"}, // users
+		},
+	}
+	user2 = proto.Account{
+		Id:                       "e9149a32-2b8e-4f04-9e8d-937d81712b9a",
+		AccountEnabled:           true,
+		IsResourceAccount:        true,
+		CreationType:             "",
+		DisplayName:              "User Two",
+		PreferredName:            "user2",
+		OnPremisesSamAccountName: "user2",
+		UidNumber:                20010,
+		GidNumber:                30000,
+		Mail:                     "user2@example.com",
+		Identities:               []*proto.Identities{nil},
+		PasswordProfile:          &proto.PasswordProfile{Password: "hello123"},
+		MemberOf: []*proto.Group{
+			{Id: "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"}, // users
+		},
+	}
+)
+
 func init() {
 	service = grpc.NewService(
 		grpc.Namespace("com.owncloud.api"),
@@ -68,41 +105,9 @@ func init() {
 func getAccount(user string) *proto.Account {
 	switch user {
 	case "user1":
-		return &proto.Account{
-			Id:                       "f9149a32-2b8e-4f04-9e8d-937d81712b9a",
-			AccountEnabled:           true,
-			IsResourceAccount:        true,
-			CreationType:             "",
-			DisplayName:              "User One",
-			PreferredName:            user,
-			OnPremisesSamAccountName: user,
-			UidNumber:                20009,
-			GidNumber:                30000,
-			Mail:                     fmt.Sprintf("%s@example.com", user),
-			Identities:               []*proto.Identities{nil},
-			PasswordProfile:          &proto.PasswordProfile{Password: "heysdjfsdlk"},
-			MemberOf: []*proto.Group{
-				{Id: "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"}, // users
-			},
-		}
+		return &user1
 	case "user2":
-		return &proto.Account{
-			Id:                       "e9149a32-2b8e-4f04-9e8d-937d81712b9a",
-			AccountEnabled:           true,
-			IsResourceAccount:        true,
-			CreationType:             "",
-			DisplayName:              "User Two",
-			PreferredName:            user,
-			OnPremisesSamAccountName: user,
-			UidNumber:                20010,
-			GidNumber:                30000,
-			Mail:                     fmt.Sprintf("%s@example.com", user),
-			Identities:               []*proto.Identities{nil},
-			PasswordProfile:          &proto.PasswordProfile{Password: "hello123"},
-			MemberOf: []*proto.Group{
-				{Id: "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"}, // users
-			},
-		}
+		return &user2
 	default:
 		return &proto.Account{
 			Id:                fmt.Sprintf("new-id-%s", user),
@@ -563,6 +568,7 @@ func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
 				"CreationType",
 			},
 			&proto.Account{
+				Id:           user1.Id,
 				CreationType: "Type Test",
 			},
 		},
@@ -572,6 +578,7 @@ func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
 				"PasswordProfile",
 			},
 			&proto.Account{
+				Id:              user1.Id,
 				PasswordProfile: &proto.PasswordProfile{Password: "new password"},
 			},
 		},
@@ -581,6 +588,7 @@ func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
 				"MemberOf",
 			},
 			&proto.Account{
+				Id: user1.Id,
 				MemberOf: []*proto.Group{
 					{Id: "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"},
 				},
@@ -589,7 +597,6 @@ func TestUpdateNonUpdatableFieldsInAccount(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			tt.userAccount.Id = "f9149a32-2b8e-4f04-9e8d-937d81712b9a"
 			res, err := updateAccount(t, tt.userAccount, tt.updateMask)
 			if err == nil {
 				t.Fatalf("Expected error while updating non updatable field, but found none.")
@@ -640,13 +647,102 @@ func TestListWithoutUserCreation(t *testing.T) {
 	cleanUp(t)
 }
 
+func TestListAccountsWithFilterQuery(t *testing.T) {
+	scenarios := []struct {
+		name        string
+		query       string
+		expectedIDs []string
+	}{
+		{
+			name:        "ListAccounts with exact match on preferred_name",
+			query:       "preferred_name eq 'user1'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts with exact match on on_premises_sam_account_name",
+			query:       "on_premises_sam_account_name eq 'user1'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts with exact match on mail",
+			query:       "mail eq 'user1@example.org'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts with exact match on id",
+			query:       "id eq 'f9149a32-2b8e-4f04-9e8d-937d81712b9a'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts without match on preferred_name",
+			query:       "preferred_name eq 'wololo'",
+			expectedIDs: []string{},
+		},
+		{
+			name:        "ListAccounts with exact match on preferred_name AND mail",
+			query:       "preferred_name eq 'user1' and mail eq 'user1@example.org'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts without match on preferred_name AND mail",
+			query:       "preferred_name eq 'user1' and mail eq 'wololo@example.org'",
+			expectedIDs: []string{},
+		},
+		{
+			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail exists",
+			query:       "preferred_name eq 'user1' or mail eq 'user1@example.org'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail does not exist",
+			query:       "preferred_name eq 'user1' or mail eq 'wololo@example.org'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name does not exists, mail exists",
+			query:       "preferred_name eq 'wololo' or mail eq 'user1@example.org'",
+			expectedIDs: []string{user1.Id},
+		},
+		{
+			name:        "ListAccounts without match on preferred_name OR mail, preferred_name and mail do not exist",
+			query:       "preferred_name eq 'wololo' or mail eq 'wololo@example.org'",
+			expectedIDs: []string{},
+		},
+		{
+			name:        "ListAccounts with multiple matches on preferred_name",
+			query:       "startswith(preferred_name,'user*')",
+			expectedIDs: []string{user1.Id, user2.Id},
+		},
+	}
+
+	cl := proto.NewAccountsService("com.owncloud.api.accounts", service.Client())
+
+	for _, scenario := range scenarios {
+		t.Run(scenario.name, func(t *testing.T) {
+			_, err := createAccount(t, "user1")
+			assert.NoError(t, err)
+			_, err = createAccount(t, "user2")
+			assert.NoError(t, err)
+
+			req := &proto.ListAccountsRequest{Query: scenario.query}
+			res, err := cl.ListAccounts(context.Background(), req)
+			assert.NoError(t, err)
+			ids := make([]string, 0)
+			for _, acc := range res.Accounts {
+				ids = append(ids, acc.Id)
+			}
+			assert.Equal(t, scenario.expectedIDs, ids)
+			cleanUp(t)
+		})
+	}
+}
+
 func TestGetAccount(t *testing.T) {
 	createAccount(t, "user1")
 
 	req := &proto.GetAccountRequest{Id: getAccount("user1").Id}
 
-	client := service.Client()
-	cl := proto.NewAccountsService("com.owncloud.api.accounts", client)
+	cl := proto.NewAccountsService("com.owncloud.api.accounts", service.Client())
 
 	resp, err := cl.GetAccount(context.Background(), req)
 

From a6c2e808ae3f50d28c328e6ccc936fd2e4b23863 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Sat, 17 Oct 2020 13:08:17 +0200
Subject: [PATCH 103/162] Refactor auth request within ListAccounts

The auth request is a special case of ListAccounts with query. It must
only have one account as a result and doesn't need to go through the
full process of query matching. Refactored the function to take some
shortcuts for auth requests.
---
 accounts/pkg/service/v0/accounts.go | 73 +++++++++++++++--------------
 1 file changed, 37 insertions(+), 36 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 18f2fd3c4..457595333 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -3,6 +3,7 @@ package service
 import (
 	"context"
 	"fmt"
+	"github.com/owncloud/ocis/ocis-pkg/log"
 	"path"
 	"regexp"
 	"strconv"
@@ -56,17 +57,6 @@ func (s Service) expandMemberOf(a *proto.Account) {
 	a.MemberOf = expanded
 }
 
-func (s Service) passwordIsValid(hash string, pwd string) (ok bool) {
-	defer func() {
-		if r := recover(); r != nil {
-			s.log.Error().Err(fmt.Errorf("%s", r)).Str("hash", hash).Msg("password lib panicked")
-		}
-	}()
-
-	c := crypt.NewFromHash(hash)
-	return c.Verify(hash, []byte(pwd)) == nil
-}
-
 func (s Service) hasAccountManagementPermissions(ctx context.Context) bool {
 	// get roles from context
 	roleIDs, ok := roles.ReadRoleIDsFromContext(ctx)
@@ -119,25 +109,34 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 
 	accLock.Lock()
 	defer accLock.Unlock()
-	var password string
 	var searchResults []string
 
 	teardownServiceUser := s.serviceUserToIndex()
 	defer teardownServiceUser()
 
-	// check if this looks like an auth request
-	match := authQuery.FindStringSubmatch(in.Query)
-	if len(match) == 3 {
-		in.Query = fmt.Sprintf("on_premises_sam_account_name eq '%s'", match[1]) // todo fetch email? make query configurable
-		password = match[2]
-		if password == "" {
-			return merrors.Unauthorized(s.id, "password must not be empty")
+	match, authRequest := getAuthQueryMatch(in.Query)
+	if authRequest {
+		password := match[2]
+		if len(password) == 0 {
+			return merrors.Unauthorized(s.id, "account not found or invalid credentials")
 		}
 
-		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
-		if err != nil {
-			return err
+		ids, err := s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
+		if err != nil || len(ids) != 1 {
+			return merrors.Unauthorized(s.id, "account not found or invalid credentials")
 		}
+
+		a := &proto.Account{}
+		err = s.repo.LoadAccount(ctx, ids[0], a)
+		if err != nil || a.PasswordProfile == nil || len(a.PasswordProfile.Password) == 0 {
+			return merrors.Unauthorized(s.id, "account not found or invalid credentials")
+		}
+		if !isPasswordValid(s.log, a.PasswordProfile.Password, password) {
+			return merrors.Unauthorized(s.id, "account not found or invalid credentials")
+		}
+		a.PasswordProfile.Password = ""
+		out.Accounts = []*proto.Account{a}
+		return nil
 	}
 
 	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
@@ -199,23 +198,9 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 			s.log.Error().Err(err).Str("account", hit).Msg("could not load account, skipping")
 			continue
 		}
-		var currentHash string
-		if a.PasswordProfile != nil {
-			currentHash = a.PasswordProfile.Password
-		}
 
 		s.debugLogAccount(a).Msg("found account")
 
-		if password != "" {
-			if a.PasswordProfile == nil {
-				s.debugLogAccount(a).Msg("no password profile")
-				return merrors.Unauthorized(s.id, "invalid password")
-			}
-			if !s.passwordIsValid(currentHash, password) {
-				return merrors.Unauthorized(s.id, "invalid password")
-			}
-		}
-
 		// TODO add groups if requested
 		// if in.FieldMask ...
 		s.expandMemberOf(a)
@@ -762,3 +747,19 @@ func (s Service) accountExists(ctx context.Context, username, mail, id string) (
 	}
 	return false, nil
 }
+
+func getAuthQueryMatch(query string) (match []string, authRequest bool) {
+	match = authQuery.FindStringSubmatch(query)
+	return match, len(match) == 3
+}
+
+func isPasswordValid(logger log.Logger, hash string, pwd string) (ok bool) {
+	defer func() {
+		if r := recover(); r != nil {
+			logger.Error().Err(fmt.Errorf("%s", r)).Str("hash", hash).Msg("password lib panicked")
+		}
+	}()
+
+	c := crypt.NewFromHash(hash)
+	return c.Verify(hash, []byte(pwd)) == nil
+}

From ad33ee771600229a7d82ef824da15805556e662d Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 08:46:47 +0200
Subject: [PATCH 104/162] WIP regexes for account search

---
 accounts/pkg/service/v0/accounts.go | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 457595333..3a5a56c06 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -139,6 +139,32 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 		return nil
 	}
 
+	// FIXME: create a unique Index for IDs, so that we can search ids by partial
+	searchFields := map[string]string{
+		"id":                           "ID",
+		"on_premises_sam_account_name": "OnPremisesSamAccountName",
+		"preferred_name":               "PreferredName",
+		"display_name":                 "DisplayName",
+		"mail":                         "Mail",
+		"uid_number":                   "UidNumber",
+		"gid_number":                   "GidNumber",
+	}
+	// step1: replace fragments in query by $number, can be full matches or partial matches
+	// step2: find full and partial matches
+	// step3: combine matches by "or"s and "and"s from query
+
+	var queries map[string]string
+	for _, field := range searchFields {
+		regexpEq := field + " eq '(.*)'"
+		matchesEq := 
+
+		regexpStartsWith := "startswith(" + field + ",'(.*)')"
+
+
+	}
+
+
+
 	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
 	match = onPremQuery.FindStringSubmatch(in.Query)
 	if len(match) == 2 {

From c340816953f56915ed2498196b2659384501da9c Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 10:35:05 +0200
Subject: [PATCH 105/162] Revert "WIP regexes for account search"

This reverts commit ad33ee771600229a7d82ef824da15805556e662d.
---
 accounts/pkg/service/v0/accounts.go | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 3a5a56c06..457595333 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -139,32 +139,6 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 		return nil
 	}
 
-	// FIXME: create a unique Index for IDs, so that we can search ids by partial
-	searchFields := map[string]string{
-		"id":                           "ID",
-		"on_premises_sam_account_name": "OnPremisesSamAccountName",
-		"preferred_name":               "PreferredName",
-		"display_name":                 "DisplayName",
-		"mail":                         "Mail",
-		"uid_number":                   "UidNumber",
-		"gid_number":                   "GidNumber",
-	}
-	// step1: replace fragments in query by $number, can be full matches or partial matches
-	// step2: find full and partial matches
-	// step3: combine matches by "or"s and "and"s from query
-
-	var queries map[string]string
-	for _, field := range searchFields {
-		regexpEq := field + " eq '(.*)'"
-		matchesEq := 
-
-		regexpStartsWith := "startswith(" + field + ",'(.*)')"
-
-
-	}
-
-
-
 	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
 	match = onPremQuery.FindStringSubmatch(in.Query)
 	if len(match) == 2 {

From cb7e98ecbcde3b0529b6d9d11cf1099e2315a21d Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 10:48:45 +0200
Subject: [PATCH 106/162] Add another account search regex

---
 accounts/pkg/service/v0/accounts.go | 136 ++++++++++++++++++----------
 1 file changed, 87 insertions(+), 49 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 457595333..345d7c711 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -109,7 +109,6 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 
 	accLock.Lock()
 	defer accLock.Unlock()
-	var searchResults []string
 
 	teardownServiceUser := s.serviceUserToIndex()
 	defer teardownServiceUser()
@@ -139,54 +138,7 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 		return nil
 	}
 
-	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
-	match = onPremQuery.FindStringSubmatch(in.Query)
-	if len(match) == 2 {
-		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
-	}
-
-	var mailQuery = regexp.MustCompile(`^mail eq '(.*)'$`)
-	match = mailQuery.FindStringSubmatch(in.Query)
-	if len(match) == 2 {
-		searchResults, err = s.index.FindBy(&proto.Account{}, "Mail", match[1])
-	}
-
-	// startswith(on_premises_sam_account_name,'mar') or startswith(display_name,'mar') or startswith(mail,'mar')
-	var searchQuery = regexp.MustCompile(`^startswith\(on_premises_sam_account_name,'(.*)'\) or startswith\(display_name,'(.*)'\) or startswith\(mail,'(.*)'\)$`)
-
-	match = searchQuery.FindStringSubmatch(in.Query)
-	if len(match) == 4 {
-		resSam, _ := s.index.FindByPartial(&proto.Account{}, "OnPremisesSamAccountName", match[1]+"*")
-		resDisp, _ := s.index.FindByPartial(&proto.Account{}, "DisplayName", match[2]+"*")
-		resMail, _ := s.index.FindByPartial(&proto.Account{}, "Mail", match[3]+"*")
-
-		searchResults = append(resSam, append(resDisp, resMail...)...)
-		searchResults = unique(searchResults)
-
-	}
-
-	// id eq 'marie' or on_premises_sam_account_name eq 'marie'
-	// id eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c' or on_premises_sam_account_name eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c'
-	var idOrQuery = regexp.MustCompile(`^id eq '(.*)' or on_premises_sam_account_name eq '(.*)'$`)
-	match = idOrQuery.FindStringSubmatch(in.Query)
-	if len(match) == 3 {
-		qID, qSam := match[1], match[2]
-		tmp := &proto.Account{}
-		_ = s.repo.LoadAccount(ctx, qID, tmp)
-		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", qSam)
-
-		if tmp.Id != "" {
-			searchResults = append(searchResults, tmp.Id)
-		}
-
-		searchResults = unique(searchResults)
-
-	}
-
-	if in.Query == "" {
-		searchResults, _ = s.index.FindByPartial(&proto.Account{}, "Mail", "*")
-	}
-
+	searchResults, err := s.findAccountsByQuery(ctx, in.Query)
 	out.Accounts = make([]*proto.Account, 0, len(searchResults))
 
 	for _, hit := range searchResults {
@@ -216,6 +168,92 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 	return
 }
 
+func (s Service) findAccountsByQuery(ctx context.Context, query string) ([]string, error) {
+	var searchResults []string
+	var err error
+
+	if query == "" {
+		searchResults, err = s.index.FindByPartial(&proto.Account{}, "Mail", "*")
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
+	match := onPremQuery.FindStringSubmatch(query)
+	if len(match) == 2 {
+		return s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
+	}
+
+	var mailQuery = regexp.MustCompile(`^mail eq '(.*)'$`)
+	match = mailQuery.FindStringSubmatch(query)
+	if len(match) == 2 {
+		return s.index.FindBy(&proto.Account{}, "Mail", match[1])
+	}
+
+	var onPremOrMailQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)' or mail eq '(.*)'$`)
+	match = onPremOrMailQuery.FindStringSubmatch(query)
+	if len(match) == 3 {
+		resSam, err := s.index.FindByPartial(&proto.Account{}, "OnPremisesSamAccountName", match[1]+"*")
+		if err != nil {
+			return nil, err
+		}
+		resMail, err := s.index.FindByPartial(&proto.Account{}, "Mail", match[2]+"*")
+		if err != nil {
+			return nil, err
+		}
+
+		searchResults = append(resSam, resMail...)
+		return unique(searchResults), nil
+	}
+
+	// startswith(on_premises_sam_account_name,'mar') or startswith(display_name,'mar') or startswith(mail,'mar')
+	var searchQuery = regexp.MustCompile(`^startswith\(on_premises_sam_account_name,'(.*)'\) or startswith\(display_name,'(.*)'\) or startswith\(mail,'(.*)'\)$`)
+	match = searchQuery.FindStringSubmatch(query)
+	if len(match) == 4 {
+		resSam, err := s.index.FindByPartial(&proto.Account{}, "OnPremisesSamAccountName", match[1]+"*")
+		if err != nil {
+			return nil, err
+		}
+		resDisp, err := s.index.FindByPartial(&proto.Account{}, "DisplayName", match[2]+"*")
+		if err != nil {
+			return nil, err
+		}
+		resMail, err := s.index.FindByPartial(&proto.Account{}, "Mail", match[3]+"*")
+		if err != nil {
+			return nil, err
+		}
+
+		searchResults = append(resSam, append(resDisp, resMail...)...)
+		return unique(searchResults), nil
+	}
+
+	// id eq 'marie' or on_premises_sam_account_name eq 'marie'
+	// id eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c' or on_premises_sam_account_name eq 'f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c'
+	var idOrQuery = regexp.MustCompile(`^id eq '(.*)' or on_premises_sam_account_name eq '(.*)'$`)
+	match = idOrQuery.FindStringSubmatch(query)
+	if len(match) == 3 {
+		qID, qSam := match[1], match[2]
+		tmp := &proto.Account{}
+		err = s.repo.LoadAccount(ctx, qID, tmp)
+		if err != nil {
+			return nil, err
+		}
+		searchResults, err = s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", qSam)
+		if err != nil {
+			return nil, err
+		}
+
+		if tmp.Id != "" {
+			searchResults = append(searchResults, tmp.Id)
+		}
+
+		return unique(searchResults), nil
+	}
+
+	return nil, merrors.BadRequest(s.id, "unsupported query %s", query)
+}
+
 // GetAccount implements the AccountsServiceHandler interface
 func (s Service) GetAccount(ctx context.Context, in *proto.GetAccountRequest, out *proto.Account) (err error) {
 	if !s.hasAccountManagementPermissions(ctx) {

From eafd191fc3688a8669932d045ef8a85b18e4cdf9 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 10:59:09 +0200
Subject: [PATCH 107/162] Disable expected failures on ListAccounts until OData
 is supported

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 107 ++++++++++--------
 1 file changed, 57 insertions(+), 50 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 299fd9032..461e9279b 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -653,11 +653,13 @@ func TestListAccountsWithFilterQuery(t *testing.T) {
 		query       string
 		expectedIDs []string
 	}{
-		{
-			name:        "ListAccounts with exact match on preferred_name",
-			query:       "preferred_name eq 'user1'",
-			expectedIDs: []string{user1.Id},
-		},
+		// FIXME: disabled test scenarios need to be supported when implementing OData support
+		// OData implementation tracked in https://github.com/owncloud/ocis/issues/716
+		//{
+		//	name:        "ListAccounts with exact match on preferred_name",
+		//	query:       "preferred_name eq 'user1'",
+		//	expectedIDs: []string{user1.Id},
+		//},
 		{
 			name:        "ListAccounts with exact match on on_premises_sam_account_name",
 			query:       "on_premises_sam_account_name eq 'user1'",
@@ -668,51 +670,56 @@ func TestListAccountsWithFilterQuery(t *testing.T) {
 			query:       "mail eq 'user1@example.org'",
 			expectedIDs: []string{user1.Id},
 		},
-		{
-			name:        "ListAccounts with exact match on id",
-			query:       "id eq 'f9149a32-2b8e-4f04-9e8d-937d81712b9a'",
-			expectedIDs: []string{user1.Id},
-		},
-		{
-			name:        "ListAccounts without match on preferred_name",
-			query:       "preferred_name eq 'wololo'",
-			expectedIDs: []string{},
-		},
-		{
-			name:        "ListAccounts with exact match on preferred_name AND mail",
-			query:       "preferred_name eq 'user1' and mail eq 'user1@example.org'",
-			expectedIDs: []string{user1.Id},
-		},
-		{
-			name:        "ListAccounts without match on preferred_name AND mail",
-			query:       "preferred_name eq 'user1' and mail eq 'wololo@example.org'",
-			expectedIDs: []string{},
-		},
-		{
-			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail exists",
-			query:       "preferred_name eq 'user1' or mail eq 'user1@example.org'",
-			expectedIDs: []string{user1.Id},
-		},
-		{
-			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail does not exist",
-			query:       "preferred_name eq 'user1' or mail eq 'wololo@example.org'",
-			expectedIDs: []string{user1.Id},
-		},
-		{
-			name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name does not exists, mail exists",
-			query:       "preferred_name eq 'wololo' or mail eq 'user1@example.org'",
-			expectedIDs: []string{user1.Id},
-		},
-		{
-			name:        "ListAccounts without match on preferred_name OR mail, preferred_name and mail do not exist",
-			query:       "preferred_name eq 'wololo' or mail eq 'wololo@example.org'",
-			expectedIDs: []string{},
-		},
-		{
-			name:        "ListAccounts with multiple matches on preferred_name",
-			query:       "startswith(preferred_name,'user*')",
-			expectedIDs: []string{user1.Id, user2.Id},
-		},
+		//{
+		//	name:        "ListAccounts with exact match on id",
+		//	query:       "id eq 'f9149a32-2b8e-4f04-9e8d-937d81712b9a'",
+		//	expectedIDs: []string{user1.Id},
+		//},
+		//{
+		//	name:        "ListAccounts without match on preferred_name",
+		//	query:       "preferred_name eq 'wololo'",
+		//	expectedIDs: []string{},
+		//},
+		//{
+		//	name:        "ListAccounts with exact match on preferred_name AND mail",
+		//	query:       "preferred_name eq 'user1' and mail eq 'user1@example.org'",
+		//	expectedIDs: []string{user1.Id},
+		//},
+		//{
+		//	name:        "ListAccounts without match on preferred_name AND mail",
+		//	query:       "preferred_name eq 'user1' and mail eq 'wololo@example.org'",
+		//	expectedIDs: []string{},
+		//},
+		//{
+		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail exists",
+		//	query:       "preferred_name eq 'user1' or mail eq 'user1@example.org'",
+		//	expectedIDs: []string{user1.Id},
+		//},
+		//{
+		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail does not exist",
+		//	query:       "preferred_name eq 'user1' or mail eq 'wololo@example.org'",
+		//	expectedIDs: []string{user1.Id},
+		//},
+		//{
+		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name does not exists, mail exists",
+		//	query:       "preferred_name eq 'wololo' or mail eq 'user1@example.org'",
+		//	expectedIDs: []string{user1.Id},
+		//},
+		//{
+		//	name:        "ListAccounts without match on preferred_name OR mail, preferred_name and mail do not exist",
+		//	query:       "preferred_name eq 'wololo' or mail eq 'wololo@example.org'",
+		//	expectedIDs: []string{},
+		//},
+		//{
+		//	name:        "ListAccounts with multiple matches on preferred_name",
+		//	query:       "startswith(preferred_name,'user*')",
+		//	expectedIDs: []string{user1.Id, user2.Id},
+		//},
+		//{
+		//	name:        "ListAccounts with multiple matches on on_premises_sam_account_name",
+		//	query:       "startswith(on_premises_sam_account_name,'user*')",
+		//	expectedIDs: []string{user1.Id, user2.Id},
+		//},
 	}
 
 	cl := proto.NewAccountsService("com.owncloud.api.accounts", service.Client())

From febd6fa65bbd33cf07ee31f72dec2d9e8399ae62 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 19 Oct 2020 11:25:02 +0200
Subject: [PATCH 108/162] fix query order from more explicit to less

---
 accounts/pkg/service/v0/accounts.go | 36 ++++++++++++++++-------------
 1 file changed, 20 insertions(+), 16 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index 345d7c711..b656a9dd8 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -3,13 +3,14 @@ package service
 import (
 	"context"
 	"fmt"
-	"github.com/owncloud/ocis/ocis-pkg/log"
 	"path"
 	"regexp"
 	"strconv"
 	"sync"
 	"time"
 
+	"github.com/owncloud/ocis/ocis-pkg/log"
+
 	"github.com/gofrs/uuid"
 	"github.com/golang/protobuf/ptypes/empty"
 	fieldmask_utils "github.com/mennanov/fieldmask-utils"
@@ -179,20 +180,9 @@ func (s Service) findAccountsByQuery(ctx context.Context, query string) ([]strin
 		}
 	}
 
-	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
-	match := onPremQuery.FindStringSubmatch(query)
-	if len(match) == 2 {
-		return s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
-	}
-
-	var mailQuery = regexp.MustCompile(`^mail eq '(.*)'$`)
-	match = mailQuery.FindStringSubmatch(query)
-	if len(match) == 2 {
-		return s.index.FindBy(&proto.Account{}, "Mail", match[1])
-	}
-
+	// TODO: more explicit queries have to be on top
 	var onPremOrMailQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)' or mail eq '(.*)'$`)
-	match = onPremOrMailQuery.FindStringSubmatch(query)
+	match := onPremOrMailQuery.FindStringSubmatch(query)
 	if len(match) == 3 {
 		resSam, err := s.index.FindByPartial(&proto.Account{}, "OnPremisesSamAccountName", match[1]+"*")
 		if err != nil {
@@ -251,6 +241,18 @@ func (s Service) findAccountsByQuery(ctx context.Context, query string) ([]strin
 		return unique(searchResults), nil
 	}
 
+	var onPremQuery = regexp.MustCompile(`^on_premises_sam_account_name eq '(.*)'$`) // TODO how is ' escaped in the password?
+	match = onPremQuery.FindStringSubmatch(query)
+	if len(match) == 2 {
+		return s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
+	}
+
+	var mailQuery = regexp.MustCompile(`^mail eq '(.*)'$`)
+	match = mailQuery.FindStringSubmatch(query)
+	if len(match) == 2 {
+		return s.index.FindBy(&proto.Account{}, "Mail", match[1])
+	}
+
 	return nil, merrors.BadRequest(s.id, "unsupported query %s", query)
 }
 
@@ -473,8 +475,10 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 		}
 	}
 	if _, exists := validMask.Filter("Mail"); exists {
-		if err = validateAccountEmail(s.id, *in.Account); err != nil {
-			return err
+		if in.Account.Mail != "" {
+			if err = validateAccountEmail(s.id, *in.Account); err != nil {
+				return err
+			}
 		}
 	}
 

From b9695c01c14cffdd49dbacadbfa521e23ede3342 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 19 Oct 2020 11:28:47 +0200
Subject: [PATCH 109/162] fix static check

---
 accounts/pkg/service/v0/accounts.go | 5 +----
 ocis/go.mod                         | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index b656a9dd8..b5304fafe 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -174,10 +174,7 @@ func (s Service) findAccountsByQuery(ctx context.Context, query string) ([]strin
 	var err error
 
 	if query == "" {
-		searchResults, err = s.index.FindByPartial(&proto.Account{}, "Mail", "*")
-		if err != nil {
-			return nil, err
-		}
+		return s.index.FindByPartial(&proto.Account{}, "Mail", "*")
 	}
 
 	// TODO: more explicit queries have to be on top
diff --git a/ocis/go.mod b/ocis/go.mod
index d2902114c..0d4f86000 100644
--- a/ocis/go.mod
+++ b/ocis/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/owncloud/ocis/ocs v0.0.0-00010101000000-000000000000
 	github.com/owncloud/ocis/proxy v0.0.0-00010101000000-000000000000
 	github.com/owncloud/ocis/settings v0.0.0-20200918114005-1a0ddd2190ee
-	github.com/owncloud/ocis/storage v0.0.0-00010101000000-000000000000
+	github.com/owncloud/ocis/storage v0.0.0-20201015120921-38358ba4d4df
 	github.com/owncloud/ocis/store v0.0.0-20200918125107-fcca9faa81c8
 	github.com/owncloud/ocis/thumbnails v0.1.6
 	github.com/owncloud/ocis/webdav v0.0.0-00010101000000-000000000000

From d902f50b42f827b58e30d157b87fea0c3b3f15ab Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 19 Oct 2020 11:36:19 +0200
Subject: [PATCH 110/162] fix vet

---
 accounts/pkg/service/v0/accounts.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index b5304fafe..af4a9c068 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -305,7 +305,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	if acc.Id == "" {
 		acc.Id = uuid.Must(uuid.NewV4()).String()
 	}
-	if err = validateAccount(s.id, *acc); err != nil {
+	if err = validateAccount(s.id, acc); err != nil {
 		return err
 	}
 
@@ -613,14 +613,14 @@ func (s Service) DeleteAccount(ctx context.Context, in *proto.DeleteAccountReque
 	return
 }
 
-func validateAccount(serviceID string, a proto.Account) error {
-	if err := validateAccountPreferredName(serviceID, a); err != nil {
+func validateAccount(serviceID string, a *proto.Account) error {
+	if err := validateAccountPreferredName(serviceID, *a); err != nil {
 		return err
 	}
-	if err := validateAccountOnPremisesSamAccountName(serviceID, a); err != nil {
+	if err := validateAccountOnPremisesSamAccountName(serviceID, *a); err != nil {
 		return err
 	}
-	if err := validateAccountEmail(serviceID, a); err != nil {
+	if err := validateAccountEmail(serviceID, *a); err != nil {
 		return err
 	}
 	return nil

From cb5a78f0dd87a1be72787028e594443e8941bb34 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 12:29:10 +0200
Subject: [PATCH 111/162] Allow email on auth queries

---
 accounts/pkg/service/v0/accounts.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index af4a9c068..bca89e976 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -122,9 +122,15 @@ func (s Service) ListAccounts(ctx context.Context, in *proto.ListAccountsRequest
 		}
 
 		ids, err := s.index.FindBy(&proto.Account{}, "OnPremisesSamAccountName", match[1])
-		if err != nil || len(ids) != 1 {
+		if err != nil || len(ids) > 1 {
 			return merrors.Unauthorized(s.id, "account not found or invalid credentials")
 		}
+		if len(ids) == 0 {
+			ids, err = s.index.FindBy(&proto.Account{}, "Mail", match[1])
+			if err != nil || len(ids) != 1 {
+				return merrors.Unauthorized(s.id, "account not found or invalid credentials")
+			}
+		}
 
 		a := &proto.Account{}
 		err = s.repo.LoadAccount(ctx, ids[0], a)

From fead8d75343db06f7c001355dad8da487b3ccabc Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 12:43:52 +0200
Subject: [PATCH 112/162] Fix OCS test for allowing empty emails on account
 update

---
 ocs/pkg/server/http/svc_test.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index fc0e1fbf8..2957f1c50 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -1136,11 +1136,7 @@ func TestUpdateUser(t *testing.T) {
 		{
 			"email",
 			"",
-			&Meta{
-				Status:     "error",
-				StatusCode: 400,
-				Message:    "mail '' must be a valid email",
-			},
+			nil,
 		},
 		{
 			"username",

From 1bf38961072f945478236f0eded8d2ad631df9f0 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Mon, 19 Oct 2020 13:01:34 +0200
Subject: [PATCH 113/162] update commit id

---
 .drone.star | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.drone.star b/.drone.star
index e8cd8af76..f2270bd6d 100644
--- a/.drone.star
+++ b/.drone.star
@@ -15,12 +15,12 @@ config = {
   },
   'apiTests': {
     'coreBranch': 'master',
-    'coreCommit': '79fea80eece798d9cec7dadcc0cf02cf741cfbe6',
+    'coreCommit': '0d2e3d07f52b10245521e1c29c8c7faeb6387b23',
     'numberOfParts': 6
   },
   'uiTests': {
     'phoenixBranch': 'master',
-    'phoenixCommit': '693fa6d275243fc860b4b82e5146d25f62d927fb',
+    'phoenixCommit': '1e278d85962cdd172886aeb222532f72c3972774',
     'suites': {
       'phoenixWebUI1': [
         'webUICreateFilesFolders',

From 48b30a3efc7e9ca68236fea03524b08dcf172a23 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 15:43:38 +0200
Subject: [PATCH 114/162] Close response bodies

---
 .../pkg/indexer/index/cs3/autoincrement.go    |  9 +++++++--
 accounts/pkg/indexer/index/cs3/non_unique.go  |  9 +++++++--
 accounts/pkg/indexer/index/cs3/unique.go      |  9 +++++++--
 accounts/pkg/storage/cs3.go                   | 20 +++++++++++++++----
 4 files changed, 37 insertions(+), 10 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 4fab26708..6a9f013bd 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -269,10 +269,13 @@ func (idx *Autoincrement) createSymlink(oldname, newname string) error {
 		return os.ErrExist
 	}
 
-	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	resp, err := idx.dataProvider.put(newname, strings.NewReader(oldname), t)
 	if err != nil {
 		return err
 	}
+	if err = resp.Body.Close(); err != nil {
+		return err
+	}
 
 	return nil
 
@@ -300,7 +303,9 @@ func (idx *Autoincrement) resolveSymlink(name string) (string, error) {
 	b, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
 		return "", err
-
+	}
+	if err = resp.Body.Close(); err != nil {
+		return "", err
 	}
 	return string(b), err
 }
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 21949c3f4..8e738b8db 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -336,10 +336,13 @@ func (idx *NonUnique) createSymlink(oldname, newname string) error {
 		return os.ErrExist
 	}
 
-	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	resp, err := idx.dataProvider.put(newname, strings.NewReader(oldname), t)
 	if err != nil {
 		return err
 	}
+	if err = resp.Body.Close(); err != nil {
+		return err
+	}
 
 	return nil
 
@@ -367,7 +370,9 @@ func (idx *NonUnique) resolveSymlink(name string) (string, error) {
 	b, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
 		return "", err
-
+	}
+	if err = resp.Body.Close(); err != nil {
+		return "", err
 	}
 	return string(b), err
 }
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index efc1f3adc..3a4323c33 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -270,10 +270,13 @@ func (idx *Unique) createSymlink(oldname, newname string) error {
 		return os.ErrExist
 	}
 
-	_, err = idx.dataProvider.put(newname, strings.NewReader(oldname), t)
+	resp, err := idx.dataProvider.put(newname, strings.NewReader(oldname), t)
 	if err != nil {
 		return err
 	}
+	if err = resp.Body.Close(); err != nil {
+		return err
+	}
 
 	return nil
 
@@ -301,7 +304,9 @@ func (idx *Unique) resolveSymlink(name string) (string, error) {
 	b, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
 		return "", err
-
+	}
+	if err = resp.Body.Close(); err != nil {
+		return "", err
 	}
 	return string(b), err
 }
diff --git a/accounts/pkg/storage/cs3.go b/accounts/pkg/storage/cs3.go
index 5fce0839c..eb2ea0fa4 100644
--- a/accounts/pkg/storage/cs3.go
+++ b/accounts/pkg/storage/cs3.go
@@ -73,8 +73,14 @@ func (r CS3Repo) WriteAccount(ctx context.Context, a *proto.Account) (err error)
 		return err
 	}
 
-	_, err = r.dataProvider.put(r.accountURL(a.Id), bytes.NewReader(by), t)
-	return err
+	resp, err := r.dataProvider.put(r.accountURL(a.Id), bytes.NewReader(by), t)
+	if err != nil {
+		return err
+	}
+	if err = resp.Body.Close(); err != nil {
+		return err
+	}
+	return nil
 }
 
 // LoadAccount loads an account via cs3 by id and writes it to the provided account
@@ -147,8 +153,14 @@ func (r CS3Repo) WriteGroup(ctx context.Context, g *proto.Group) (err error) {
 		return err
 	}
 
-	_, err = r.dataProvider.put(r.groupURL(g.Id), bytes.NewReader(by), t)
-	return err
+	resp, err := r.dataProvider.put(r.groupURL(g.Id), bytes.NewReader(by), t)
+	if err != nil {
+		return err
+	}
+	if err = resp.Body.Close(); err != nil {
+		return err
+	}
+	return nil
 }
 
 // LoadGroup loads a group via cs3 by id and writes it to the provided group

From 681e39c9f9f7a43f4670fcc160604c64dded7f98 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 16:41:04 +0200
Subject: [PATCH 115/162] Use default client for connections to accounts
 service

---
 glauth/go.sum                | 54 ++++++++++++++++++++++++++++++++++++
 glauth/pkg/command/server.go | 16 ++---------
 2 files changed, 56 insertions(+), 14 deletions(-)

diff --git a/glauth/go.sum b/glauth/go.sum
index b9bfedc0b..41a4c9923 100644
--- a/glauth/go.sum
+++ b/glauth/go.sum
@@ -110,12 +110,14 @@ github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:l
 github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496 h1:zV3ejI06GQ59hwDQAvmK1qxOQGB3WuVTRoY0okPTAv0=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
+github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee h1:3T/l+vMotQ7cDSLWNAn2Vg1SAQ3mdyLgBWWBitSS3uU=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee/go.mod h1:u7Wtt4WATGGgae9mURNGQQqxAudPKrxfsbSDSGOso+g=
 github.com/aws/aws-sdk-go v1.20.1/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.23.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.23.19/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
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@@ -155,6 +157,7 @@ github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40/go.mod h1:8rLXio+Wji
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@@ -170,6 +173,7 @@ github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
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@@ -220,10 +224,13 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng
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@@ -233,8 +240,12 @@ github.com/cznic/strutil v0.0.0-20181122101858-275e90344537/go.mod h1:AHHPPPXTw0
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@@ -267,6 +278,7 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqL
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@@ -274,6 +286,7 @@ github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI
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@@ -568,11 +581,13 @@ github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
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@@ -597,6 +612,7 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.1.0 h1:THDBEeQ9xZ8JEaCLyLQqXMMdR
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@@ -699,6 +715,7 @@ github.com/konsorten/go-windows-terminal-sequences v0.0.0-20180402223658-b729f26
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@@ -890,15 +912,19 @@ github.com/oracle/oci-go-sdk v7.0.0+incompatible/go.mod h1:VQb79nF8Z2cwLkLS35ukw
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@@ -906,6 +932,7 @@ github.com/owncloud/ocis-settings v0.3.2-0.20200828091056-47af10a0e872 h1:VGWM/e
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@@ -917,6 +944,7 @@ github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181
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@@ -927,6 +955,8 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
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@@ -1043,6 +1073,7 @@ github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B
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@@ -1050,6 +1081,7 @@ github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
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@@ -1061,6 +1093,7 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An
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@@ -1080,6 +1113,7 @@ github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81P
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@@ -1142,6 +1176,7 @@ github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c/go.mod h1:UrdRz5enIKZ63M
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@@ -1196,17 +1231,20 @@ golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaE
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@@ -1219,6 +1257,7 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0
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@@ -1287,6 +1326,7 @@ golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLL
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@@ -1361,7 +1401,9 @@ golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7w
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 golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1369,6 +1411,7 @@ golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200219091948-cb0a6d8edb6c h1:jceGD5YNJGgGMkJz79agzOln1K9TaZUjv5ird16qniQ=
@@ -1378,15 +1421,19 @@ golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0
 golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200420163511-1957bb5e6d1f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121 h1:rITEj+UZHYC927n8GT97eC3zrpzXdb/voyeOuVKS46o=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1 h1:ogLJMz+qpzav7lGMh10LMvAkM/fAoGlaiiHYiFYdm80=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 h1:xQwXv67TxFo9nC1GJFyab5eq/5B590r6RlnL/G8Sz7w=
@@ -1456,6 +1503,8 @@ golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
+golang.org/x/tools v0.0.0-20200522201501-cb1345f3a375/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200721223218-6123e77877b2/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200811215021-48a8ffc5b207 h1:8Kg+JssU1jBZs8GIrL5pl4nVyaqyyhdmHAR4D1zGErg=
 golang.org/x/tools v0.0.0-20200811215021-48a8ffc5b207/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -1515,6 +1564,7 @@ google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4
 google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
+google.golang.org/genproto v0.0.0-20200423170343-7949de9c1215/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/genproto v0.0.0-20200527145253-8367513e4ece h1:1YM0uhfumvoDu9sx8+RyWwTI63zoCQvI23IYFRlvte0=
@@ -1562,6 +1612,7 @@ gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.44.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/mail.v2 v2.0.0-20180731213649-a0242b2233b4/go.mod h1:htwXN1Qh09vZJ1NVKxQqHPBaCBbzKhp5GzuJEA4VJWw=
 gopkg.in/ns1/ns1-go.v2 v2.0.0-20190730140822-b51389932cbc/go.mod h1:VV+3haRsgDiVLxyifmMBrBIuCWFBPYKbRssXB9z67Hw=
 gopkg.in/resty.v1 v1.9.1/go.mod h1:vo52Hzryw9PnPHcJfPsBiFW62XhNx5OczbV9y+IMpgc=
@@ -1572,6 +1623,7 @@ gopkg.in/square/go-jose.v2 v2.3.1 h1:SK5KegNXmKmqE342YYN2qPHEnUYeoMiXXl1poUlI+o4
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.0 h1:OZ4sdq+Y+SHfYB7vfthi1Ei8b0vkP8ZPQgUfUwdUSqo=
 gopkg.in/square/go-jose.v2 v2.5.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/telegram-bot-api.v4 v4.6.4/go.mod h1:5DpGO5dbumb40px+dXcwCpcjmeHNYLpk0bp3XRNvWDM=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
@@ -1585,6 +1637,8 @@ gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c h1:grhR+C34yXImVGp7EzNk+DTIk+323eIUWOmEevy6bDo=
 gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/glauth/pkg/command/server.go b/glauth/pkg/command/server.go
index f0f690b49..9328938d9 100644
--- a/glauth/pkg/command/server.go
+++ b/glauth/pkg/command/server.go
@@ -17,7 +17,6 @@ import (
 	glauthcfg "github.com/glauth/glauth/pkg/config"
 
 	"github.com/micro/cli/v2"
-	"github.com/micro/go-micro/v2"
 	"github.com/micro/go-micro/v2/client"
 	"github.com/oklog/run"
 	openzipkin "github.com/openzipkin/zipkin-go"
@@ -313,18 +312,7 @@ func Server(cfg *config.Config) *cli.Command {
 
 // getAccountsServices returns an ocis-accounts service
 func getAccountsServices() (accounts.AccountsService, accounts.GroupsService, error) {
-	service := micro.NewService()
-
-	// parse command line flags
-	service.Init()
-
-	err := service.Client().Init(
-		client.ContentType("application/json"),
-	)
-	if err != nil {
-		return nil, nil, err
-	}
-	return accounts.NewAccountsService("com.owncloud.api.accounts", service.Client()),
-		accounts.NewGroupsService("com.owncloud.api.accounts", service.Client()),
+	return accounts.NewAccountsService("com.owncloud.api.accounts", client.DefaultClient),
+		accounts.NewGroupsService("com.owncloud.api.accounts", client.DefaultClient),
 		nil
 }

From 5b45655fc0368ce285013c912919f89917afd0ec Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 16:48:33 +0200
Subject: [PATCH 116/162] Get rid of error in function signature

---
 glauth/pkg/command/server.go | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/glauth/pkg/command/server.go b/glauth/pkg/command/server.go
index 9328938d9..6c15b2670 100644
--- a/glauth/pkg/command/server.go
+++ b/glauth/pkg/command/server.go
@@ -191,11 +191,7 @@ func Server(cfg *config.Config) *cli.Command {
 					}
 				}
 
-				as, gs, err := getAccountsServices()
-				if err != nil {
-					return err
-				}
-
+				as, gs := getAccountsServices()
 				server, err := glauth.Server(
 					glauth.AccountsService(as),
 					glauth.GroupsService(gs),
@@ -311,8 +307,7 @@ func Server(cfg *config.Config) *cli.Command {
 }
 
 // getAccountsServices returns an ocis-accounts service
-func getAccountsServices() (accounts.AccountsService, accounts.GroupsService, error) {
+func getAccountsServices() (accounts.AccountsService, accounts.GroupsService) {
 	return accounts.NewAccountsService("com.owncloud.api.accounts", client.DefaultClient),
-		accounts.NewGroupsService("com.owncloud.api.accounts", client.DefaultClient),
-		nil
+		accounts.NewGroupsService("com.owncloud.api.accounts", client.DefaultClient)
 }

From dee9959e69228f3991b9bb37fda205a9a4c9fd28 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 19 Oct 2020 17:53:53 +0200
Subject: [PATCH 117/162] Make indexes configurable for being case insensitive

---
 accounts/pkg/flagset/flagset.go               |  7 +++
 .../pkg/indexer/index/cs3/autoincrement.go    | 43 +++++++++-------
 accounts/pkg/indexer/index/cs3/non_unique.go  | 27 ++++++----
 accounts/pkg/indexer/index/cs3/unique.go      | 27 ++++++----
 .../pkg/indexer/index/disk/autoincrement.go   | 47 +++++++++--------
 accounts/pkg/indexer/index/disk/non_unique.go | 51 +++++++++++--------
 accounts/pkg/indexer/index/disk/unique.go     | 43 +++++++++-------
 accounts/pkg/indexer/index/index.go           |  1 +
 accounts/pkg/indexer/indexer.go               | 25 ++++++++-
 accounts/pkg/indexer/indexer_test.go          | 22 ++++----
 accounts/pkg/indexer/option/option.go         | 11 +++-
 accounts/pkg/service/v0/service.go            | 17 +++----
 12 files changed, 198 insertions(+), 123 deletions(-)

diff --git a/accounts/pkg/flagset/flagset.go b/accounts/pkg/flagset/flagset.go
index f478ee0a0..88e67f274 100644
--- a/accounts/pkg/flagset/flagset.go
+++ b/accounts/pkg/flagset/flagset.go
@@ -127,6 +127,13 @@ func ServerWithConfig(cfg *config.Config) []cli.Flag {
 			EnvVars:     []string{"ACCOUNTS_STORAGE_CS3_DATA_PREFIX"},
 			Destination: &cfg.Repo.CS3.DataPrefix,
 		},
+		&cli.StringFlag{
+			Name:        "storage-cs3-jwt-secret",
+			Value:       "Pive-Fumkiu4",
+			Usage:       "Used to create JWT to talk to reva, should equal reva's jwt-secret",
+			EnvVars:     []string{"ACCOUNTS_STORAGE_CS3_JWT_SECRET"},
+			Destination: &cfg.Repo.CS3.JWTSecret,
+		},
 		&cli.StringFlag{
 			Name:        "service-user-uuid",
 			Value:       "95cb8724-03b2-11eb-a0a6-c33ef8ef53ad",
diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index 6a9f013bd..ec2707575 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -28,11 +28,11 @@ import (
 
 // Autoincrement are fields for an index of type autoincrement.
 type Autoincrement struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 
 	tokenManager    token.Manager
 	storageProvider provider.ProviderAPIClient
@@ -53,11 +53,11 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 	}
 
 	u := &Autoincrement{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		indexBaseDir:    path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
 			ProviderAddr:    opts.ProviderAddr,
 			DataURL:         opts.DataURL,
@@ -115,7 +115,7 @@ func (idx *Autoincrement) Init() error {
 }
 
 // Lookup exact lookup by value.
-func (idx Autoincrement) Lookup(v string) ([]string, error) {
+func (idx *Autoincrement) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	oldname, err := idx.resolveSymlink(searchPath)
 	if err != nil {
@@ -130,7 +130,7 @@ func (idx Autoincrement) Lookup(v string) ([]string, error) {
 }
 
 // Add a new value to the index.
-func (idx Autoincrement) Add(id, v string) (string, error) {
+func (idx *Autoincrement) Add(id, v string) (string, error) {
 	var newName string
 	if v == "" {
 		next, err := idx.next()
@@ -153,7 +153,7 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 }
 
 // Remove a value v from an index.
-func (idx Autoincrement) Remove(id string, v string) error {
+func (idx *Autoincrement) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
@@ -194,7 +194,7 @@ func (idx Autoincrement) Remove(id string, v string) error {
 }
 
 // Update index from <oldV> to <newV>.
-func (idx Autoincrement) Update(id, oldV, newV string) error {
+func (idx *Autoincrement) Update(id, oldV, newV string) error {
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
 	}
@@ -207,7 +207,7 @@ func (idx Autoincrement) Update(id, oldV, newV string) error {
 }
 
 // Search allows for glob search on the index.
-func (idx Autoincrement) Search(pattern string) ([]string, error) {
+func (idx *Autoincrement) Search(pattern string) ([]string, error) {
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
 	if err != nil {
@@ -244,18 +244,23 @@ func (idx Autoincrement) Search(pattern string) ([]string, error) {
 	return matches, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *Autoincrement) CaseInsensitive() bool {
+	return false
+}
+
 // IndexBy undocumented.
-func (idx Autoincrement) IndexBy() string {
+func (idx *Autoincrement) IndexBy() string {
 	return idx.indexBy
 }
 
 // TypeName undocumented.
-func (idx Autoincrement) TypeName() string {
+func (idx *Autoincrement) TypeName() string {
 	return idx.typeName
 }
 
 // FilesDir  undocumented.
-func (idx Autoincrement) FilesDir() string {
+func (idx *Autoincrement) FilesDir() string {
 	return idx.filesDir
 }
 
@@ -347,7 +352,7 @@ func (idx *Autoincrement) authenticate(ctx context.Context) (token string, err e
 	return idx.tokenManager.MintToken(ctx, u)
 }
 
-func (idx Autoincrement) next() (int, error) {
+func (idx *Autoincrement) next() (int, error) {
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
 	if err != nil {
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 8e738b8db..7b2253b36 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -28,11 +28,12 @@ func init() {
 
 // NonUnique are fields for an index of type non_unique.
 type NonUnique struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+	caseInsensitive bool
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 
 	tokenManager    token.Manager
 	storageProvider provider.ProviderAPIClient
@@ -57,11 +58,12 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 
 	return &NonUnique{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
+		caseInsensitive: opts.CaseInsensitive,
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		indexBaseDir:    path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
 			ProviderAddr:    opts.ProviderAddr,
 			DataURL:         opts.DataURL,
@@ -274,6 +276,11 @@ func (idx *NonUnique) Search(pattern string) ([]string, error) {
 	return matches, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *NonUnique) CaseInsensitive() bool {
+	return idx.caseInsensitive
+}
+
 // IndexBy undocumented.
 func (idx *NonUnique) IndexBy() string {
 	return idx.indexBy
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 3a4323c33..5cfa71e14 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -24,11 +24,12 @@ import (
 
 // Unique are fields for an index of type non_unique.
 type Unique struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+	caseInsensitive bool
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 
 	tokenManager    token.Manager
 	storageProvider provider.ProviderAPIClient
@@ -60,11 +61,12 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 
 	u := &Unique{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		caseInsensitive: opts.CaseInsensitive,
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		indexBaseDir:    path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
 			ProviderAddr:    opts.ProviderAddr,
 			DataURL:         opts.DataURL,
@@ -245,6 +247,11 @@ func (idx *Unique) Search(pattern string) ([]string, error) {
 	return matches, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *Unique) CaseInsensitive() bool {
+	return idx.caseInsensitive
+}
+
 // IndexBy undocumented.
 func (idx *Unique) IndexBy() string {
 	return idx.indexBy
diff --git a/accounts/pkg/indexer/index/disk/autoincrement.go b/accounts/pkg/indexer/index/disk/autoincrement.go
index 4cba7eba7..170e274b9 100644
--- a/accounts/pkg/indexer/index/disk/autoincrement.go
+++ b/accounts/pkg/indexer/index/disk/autoincrement.go
@@ -19,11 +19,11 @@ import (
 
 // Autoincrement are fields for an index of type autoincrement.
 type Autoincrement struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 
 	bound *option.Bound
 }
@@ -54,12 +54,12 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 	}
 
 	return &Autoincrement{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		bound:        opts.Bound,
-		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		bound:           opts.Bound,
+		indexBaseDir:    path.Join(opts.DataDir, "index.disk"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
 	}
 }
 
@@ -74,7 +74,7 @@ var (
 )
 
 // Init initializes an autoincrement index.
-func (idx Autoincrement) Init() error {
+func (idx *Autoincrement) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
 	}
@@ -87,7 +87,7 @@ func (idx Autoincrement) Init() error {
 }
 
 // Lookup exact lookup by value.
-func (idx Autoincrement) Lookup(v string) ([]string, error) {
+func (idx *Autoincrement) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err := isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
@@ -106,7 +106,7 @@ func (idx Autoincrement) Lookup(v string) ([]string, error) {
 }
 
 // Add a new value to the index.
-func (idx Autoincrement) Add(id, v string) (string, error) {
+func (idx *Autoincrement) Add(id, v string) (string, error) {
 	nextID, err := idx.next()
 	if err != nil {
 		return "", err
@@ -127,7 +127,7 @@ func (idx Autoincrement) Add(id, v string) (string, error) {
 }
 
 // Remove a value v from an index.
-func (idx Autoincrement) Remove(id string, v string) error {
+func (idx *Autoincrement) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
@@ -136,7 +136,7 @@ func (idx Autoincrement) Remove(id string, v string) error {
 }
 
 // Update index from <oldV> to <newV>.
-func (idx Autoincrement) Update(id, oldV, newV string) error {
+func (idx *Autoincrement) Update(id, oldV, newV string) error {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err := isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
@@ -160,7 +160,7 @@ func (idx Autoincrement) Update(id, oldV, newV string) error {
 }
 
 // Search allows for glob search on the index.
-func (idx Autoincrement) Search(pattern string) ([]string, error) {
+func (idx *Autoincrement) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
 	if err != nil {
 		return nil, err
@@ -187,18 +187,23 @@ func (idx Autoincrement) Search(pattern string) ([]string, error) {
 	return res, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *Autoincrement) CaseInsensitive() bool {
+	return false
+}
+
 // IndexBy undocumented.
-func (idx Autoincrement) IndexBy() string {
+func (idx *Autoincrement) IndexBy() string {
 	return idx.indexBy
 }
 
 // TypeName undocumented.
-func (idx Autoincrement) TypeName() string {
+func (idx *Autoincrement) TypeName() string {
 	return idx.typeName
 }
 
 // FilesDir  undocumented.
-func (idx Autoincrement) FilesDir() string {
+func (idx *Autoincrement) FilesDir() string {
 	return idx.filesDir
 }
 
@@ -234,7 +239,7 @@ func readDir(dirname string) ([]os.FileInfo, error) {
 	return list, nil
 }
 
-func (idx Autoincrement) next() (int, error) {
+func (idx *Autoincrement) next() (int, error) {
 	files, err := readDir(idx.indexRootDir)
 	if err != nil {
 		return -1, err
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index 70e0fcef5..565c63ec4 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -14,7 +14,7 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 )
 
-// NonUniqueIndex is able to index an document by a key which might contain non-unique values
+// NonUnique is able to index an document by a key which might contain non-unique values
 //
 // /var/tmp/testfiles-395764020/index.disk/PetByColor/
 // ├── Brown
@@ -24,12 +24,13 @@ import (
 // │    └── xadaf-189 -> /var/tmp/testfiles-395764020/pets/xadaf-189
 // └── White
 //     └── wefwe-456 -> /var/tmp/testfiles-395764020/pets/wefwe-456
-type NonUniqueIndex struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+type NonUnique struct {
+	caseInsensitive bool
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 }
 
 func init() {
@@ -44,17 +45,18 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 		opt(opts)
 	}
 
-	return &NonUniqueIndex{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
+	return &NonUnique{
+		caseInsensitive: opts.CaseInsensitive,
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		indexBaseDir:    path.Join(opts.DataDir, "index.disk"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"non_unique", opts.TypeName, opts.IndexBy}, ".")),
 	}
 }
 
 // Init initializes a unique index.
-func (idx NonUniqueIndex) Init() error {
+func (idx *NonUnique) Init() error {
 	if _, err := os.Stat(idx.filesDir); err != nil {
 		return err
 	}
@@ -67,7 +69,7 @@ func (idx NonUniqueIndex) Init() error {
 }
 
 // Lookup exact lookup by value.
-func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
+func (idx *NonUnique) Lookup(v string) ([]string, error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	fi, err := ioutil.ReadDir(searchPath)
 	if os.IsNotExist(err) {
@@ -91,7 +93,7 @@ func (idx NonUniqueIndex) Lookup(v string) ([]string, error) {
 }
 
 // Add adds a value to the index, returns the path to the root-document
-func (idx NonUniqueIndex) Add(id, v string) (string, error) {
+func (idx *NonUnique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
@@ -112,7 +114,7 @@ func (idx NonUniqueIndex) Add(id, v string) (string, error) {
 }
 
 // Remove a value v from an index.
-func (idx NonUniqueIndex) Remove(id string, v string) error {
+func (idx *NonUnique) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
@@ -144,7 +146,7 @@ func (idx NonUniqueIndex) Remove(id string, v string) error {
 }
 
 // Update index from <oldV> to <newV>.
-func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
+func (idx *NonUnique) Update(id, oldV, newV string) (err error) {
 	oldDir := path.Join(idx.indexRootDir, oldV)
 	oldPath := path.Join(oldDir, id)
 	newDir := path.Join(idx.indexRootDir, newV)
@@ -183,7 +185,7 @@ func (idx NonUniqueIndex) Update(id, oldV, newV string) (err error) {
 }
 
 // Search allows for glob search on the index.
-func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
+func (idx *NonUnique) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
 	if err != nil {
 		return nil, err
@@ -196,17 +198,22 @@ func (idx NonUniqueIndex) Search(pattern string) ([]string, error) {
 	return paths, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *NonUnique) CaseInsensitive() bool {
+	return idx.caseInsensitive
+}
+
 // IndexBy undocumented.
-func (idx NonUniqueIndex) IndexBy() string {
+func (idx *NonUnique) IndexBy() string {
 	return idx.indexBy
 }
 
 // TypeName undocumented.
-func (idx NonUniqueIndex) TypeName() string {
+func (idx *NonUnique) TypeName() string {
 	return idx.typeName
 }
 
 // FilesDir undocumented.
-func (idx NonUniqueIndex) FilesDir() string {
+func (idx *NonUnique) FilesDir() string {
 	return idx.filesDir
 }
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index 5adcd56a5..ab34dc958 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -35,11 +35,12 @@ import (
 // 		}
 //
 type Unique struct {
-	indexBy      string
-	typeName     string
-	filesDir     string
-	indexBaseDir string
-	indexRootDir string
+	caseInsensitive bool
+	indexBy         string
+	typeName        string
+	filesDir        string
+	indexBaseDir    string
+	indexRootDir    string
 }
 
 func init() {
@@ -55,11 +56,12 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 	}
 
 	return &Unique{
-		indexBy:      opts.IndexBy,
-		typeName:     opts.TypeName,
-		filesDir:     opts.FilesDir,
-		indexBaseDir: path.Join(opts.DataDir, "index.disk"),
-		indexRootDir: path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
+		caseInsensitive: opts.CaseInsensitive,
+		indexBy:         opts.IndexBy,
+		typeName:        opts.TypeName,
+		filesDir:        opts.FilesDir,
+		indexBaseDir:    path.Join(opts.DataDir, "index.disk"),
+		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.disk"), strings.Join([]string{"unique", opts.TypeName, opts.IndexBy}, ".")),
 	}
 }
 
@@ -77,7 +79,7 @@ func (idx *Unique) Init() error {
 }
 
 // Add adds a value to the index, returns the path to the root-document
-func (idx Unique) Add(id, v string) (string, error) {
+func (idx *Unique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
@@ -92,7 +94,7 @@ func (idx Unique) Add(id, v string) (string, error) {
 }
 
 // Remove a value v from an index.
-func (idx Unique) Remove(id string, v string) (err error) {
+func (idx *Unique) Remove(id string, v string) (err error) {
 	if v == "" {
 		return nil
 	}
@@ -101,7 +103,7 @@ func (idx Unique) Remove(id string, v string) (err error) {
 }
 
 // Lookup exact lookup by value.
-func (idx Unique) Lookup(v string) (resultPath []string, err error) {
+func (idx *Unique) Lookup(v string) (resultPath []string, err error) {
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
@@ -120,7 +122,7 @@ func (idx Unique) Lookup(v string) (resultPath []string, err error) {
 }
 
 // Update index from <oldV> to <newV>.
-func (idx Unique) Update(id, oldV, newV string) (err error) {
+func (idx *Unique) Update(id, oldV, newV string) (err error) {
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
@@ -143,7 +145,7 @@ func (idx Unique) Update(id, oldV, newV string) (err error) {
 }
 
 // Search allows for glob search on the index.
-func (idx Unique) Search(pattern string) ([]string, error) {
+func (idx *Unique) Search(pattern string) ([]string, error) {
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
 	if err != nil {
 		return nil, err
@@ -170,18 +172,23 @@ func (idx Unique) Search(pattern string) ([]string, error) {
 	return res, nil
 }
 
+// CaseInsensitive undocumented.
+func (idx *Unique) CaseInsensitive() bool {
+	return idx.caseInsensitive
+}
+
 // IndexBy undocumented.
-func (idx Unique) IndexBy() string {
+func (idx *Unique) IndexBy() string {
 	return idx.indexBy
 }
 
 // TypeName undocumented.
-func (idx Unique) TypeName() string {
+func (idx *Unique) TypeName() string {
 	return idx.typeName
 }
 
 // FilesDir undocumented.
-func (idx Unique) FilesDir() string {
+func (idx *Unique) FilesDir() string {
 	return idx.filesDir
 }
 
diff --git a/accounts/pkg/indexer/index/index.go b/accounts/pkg/indexer/index/index.go
index 151a891a3..e6f62862e 100644
--- a/accounts/pkg/indexer/index/index.go
+++ b/accounts/pkg/indexer/index/index.go
@@ -9,6 +9,7 @@ type Index interface {
 	Remove(id string, v string) error
 	Update(id, oldV, newV string) error
 	Search(pattern string) ([]string, error)
+	CaseInsensitive() bool
 	IndexBy() string
 	TypeName() string
 	FilesDir() string
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index e41d16cfe..609fd3596 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -4,6 +4,7 @@ package indexer
 import (
 	"fmt"
 	"path"
+	"strings"
 
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
@@ -42,13 +43,14 @@ func getRegistryStrategy(cfg *config.Config) string {
 }
 
 // AddIndex adds a new index to the indexer receiver.
-func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string, bound *option.Bound) error {
+func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexType string, bound *option.Bound, caseInsensitive bool) error {
 	strategy := getRegistryStrategy(i.config)
 	f := registry.IndexConstructorRegistry[strategy][indexType]
 	var idx index.Index
 
 	if strategy == "disk" {
 		idx = f(
+			option.CaseInsensitive(caseInsensitive),
 			option.WithEntity(t),
 			option.WithBounds(bound),
 			option.WithTypeName(getTypeFQN(t)),
@@ -58,6 +60,7 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 		)
 	} else if strategy == "cs3" {
 		idx = f(
+			option.CaseInsensitive(caseInsensitive),
 			option.WithEntity(t),
 			option.WithBounds(bound),
 			option.WithTypeName(getTypeFQN(t)),
@@ -84,6 +87,9 @@ func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
+				if idx.CaseInsensitive() {
+					idxByVal = strings.ToLower(idxByVal)
+				}
 				value, err := idx.Add(pkVal, idxByVal)
 				if err != nil {
 					return []IdxAddResult{}, err
@@ -105,7 +111,11 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
 		for _, idx := range fields.IndicesByField[field] {
-			res, err := idx.Lookup(val)
+			idxVal := val
+			if idx.CaseInsensitive() {
+				idxVal = strings.ToLower(idxVal)
+			}
+			res, err := idx.Lookup(idxVal)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
 					continue
@@ -137,6 +147,9 @@ func (i Indexer) Delete(t interface{}) error {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
+				if idx.CaseInsensitive() {
+					idxByVal = strings.ToLower(idxByVal)
+				}
 				if err := idx.Remove(pkVal, idxByVal); err != nil {
 					return err
 				}
@@ -153,6 +166,10 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
 		for _, idx := range fields.IndicesByField[field] {
+			idxPattern := pattern
+			if idx.CaseInsensitive() {
+				idxPattern = strings.ToLower(idxPattern)
+			}
 			res, err := idx.Search(pattern)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
@@ -195,6 +212,10 @@ func (i Indexer) Update(from, to interface{}) error {
 				if oldV == newV {
 					continue
 				}
+				if idx.CaseInsensitive() {
+					oldV = strings.ToLower(oldV)
+					newV = strings.ToLower(newV)
+				}
 				if oldV == "" {
 					if _, err := idx.Add(pkVal, newV); err != nil {
 						return err
diff --git a/accounts/pkg/indexer/indexer_test.go b/accounts/pkg/indexer/indexer_test.go
index 1ff2e1388..276aec14c 100644
--- a/accounts/pkg/indexer/indexer_test.go
+++ b/accounts/pkg/indexer/indexer_test.go
@@ -21,7 +21,7 @@ func TestIndexer_CS3_AddWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createCs3Indexer()
 
-	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil, false)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -36,7 +36,7 @@ func TestIndexer_CS3_AddWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createCs3Indexer()
 
-	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "non_unique", nil, false)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -51,7 +51,7 @@ func TestIndexer_Disk_FindByWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil, false)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -70,7 +70,7 @@ func TestIndexer_Disk_AddWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil, false)
 	assert.NoError(t, err)
 
 	u := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -85,7 +85,7 @@ func TestIndexer_Disk_AddWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil, false)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -110,7 +110,7 @@ func TestIndexer_Disk_AddWithAutoincrementIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5})
+	err = indexer.AddIndex(&User{}, "UID", "ID", "users", "autoincrement", &option.Bound{Lower: 5}, false)
 	assert.NoError(t, err)
 
 	res1, err := indexer.Add(Data["users"][0])
@@ -136,7 +136,7 @@ func TestIndexer_Disk_DeleteWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Kind", "ID", "pets", "non_unique", nil, false)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -159,7 +159,7 @@ func TestIndexer_Disk_SearchWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil, false)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
@@ -183,10 +183,10 @@ func TestIndexer_Disk_UpdateWithUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "UserName", "ID", "users", "unique", nil, false)
 	assert.NoError(t, err)
 
-	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique", nil)
+	err = indexer.AddIndex(&User{}, "Email", "ID", "users", "unique", nil, false)
 	assert.NoError(t, err)
 
 	user1 := &User{ID: "abcdefg-123", UserName: "mikey", Email: "mikey@example.com"}
@@ -236,7 +236,7 @@ func TestIndexer_Disk_UpdateWithNonUniqueIndex(t *testing.T) {
 	assert.NoError(t, err)
 	indexer := createDiskIndexer(dataDir)
 
-	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil)
+	err = indexer.AddIndex(&Pet{}, "Name", "ID", "pets", "non_unique", nil, false)
 	assert.NoError(t, err)
 
 	pet1 := Pet{ID: "goefe-789", Kind: "Hog", Color: "Green", Name: "Dicky"}
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index dd3c6d9b7..04ff25801 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -12,6 +12,9 @@ type Bound struct {
 
 // Options defines the available options for this package.
 type Options struct {
+	CaseInsensitive bool
+	Bound         *Bound
+
 	// Disk Options
 	TypeName      string
 	IndexBy       string
@@ -20,7 +23,6 @@ type Options struct {
 	DataDir       string
 	EntityDirName string
 	Entity        interface{}
-	Bound         *Bound
 
 	// CS3 options
 	DataURL      string
@@ -29,6 +31,13 @@ type Options struct {
 	ProviderAddr string
 }
 
+// CaseInsensitive sets the CaseInsensitive field.
+func CaseInsensitive(val bool) Option {
+	return func(o *Options) {
+		o.CaseInsensitive = val
+	}
+}
+
 // WithBounds sets the Bounds field.
 func WithBounds(val *Bound) Option {
 	return func(o *Options) {
diff --git a/accounts/pkg/service/v0/service.go b/accounts/pkg/service/v0/service.go
index df1591d53..99152690e 100644
--- a/accounts/pkg/service/v0/service.go
+++ b/accounts/pkg/service/v0/service.go
@@ -75,45 +75,44 @@ func New(opts ...Option) (s *Service, err error) {
 }
 
 func (s Service) buildIndex() (*indexer.Indexer, error) {
-	s.Config.Repo.CS3.JWTSecret = "Pive-Fumkiu4"
 	idx := indexer.CreateIndexer(s.Config)
 
 	// Accounts
-	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "DisplayName", "Id", "accounts", "non_unique", nil, true); err != nil {
 		return nil, err
 	}
-	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "Mail", "Id", "accounts", "unique", nil, true); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "OnPremisesSamAccountName", "Id", "accounts", "unique", nil, true); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Account{}, "PreferredName", "Id", "accounts", "unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Account{}, "PreferredName", "Id", "accounts", "unique", nil, true); err != nil {
 		return nil, err
 	}
 
 	if err := idx.AddIndex(&proto.Account{}, "UidNumber", "Id", "accounts", "autoincrement", &option.Bound{
 		Lower: s.Config.Index.UID.Lower,
 		Upper: s.Config.Index.UID.Upper,
-	}); err != nil {
+	}, false); err != nil {
 		return nil, err
 	}
 
 	// Groups
-	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "OnPremisesSamAccountName", "Id", "groups", "unique", nil, true); err != nil {
 		return nil, err
 	}
 
-	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "groups", "non_unique", nil); err != nil {
+	if err := idx.AddIndex(&proto.Group{}, "DisplayName", "Id", "groups", "non_unique", nil, true); err != nil {
 		return nil, err
 	}
 
 	if err := idx.AddIndex(&proto.Group{}, "GidNumber", "Id", "groups", "autoincrement", &option.Bound{
 		Lower: s.Config.Index.GID.Lower,
 		Upper: s.Config.Index.GID.Upper,
-	}); err != nil {
+	}, false); err != nil {
 		return nil, err
 	}
 

From 3327e0facbe29f73c2dcabbce424fc5abe0d8ab8 Mon Sep 17 00:00:00 2001
From: Michael Barz <mbarz@owncloud.com>
Date: Mon, 19 Oct 2020 20:32:58 +0200
Subject: [PATCH 118/162] improve delete user data command in CI

---
 .drone.star | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/.drone.star b/.drone.star
index 836a0c3d3..40312898d 100644
--- a/.drone.star
+++ b/.drone.star
@@ -342,9 +342,9 @@ def localApiTests(ctx, coreBranch = 'master', coreCommit = '', storage = 'ownclo
         'pull': 'always',
         'environment' : {
           'TEST_SERVER_URL': 'https://ocis-server:9200',
-          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/data/' if storage == 'owncloud' else ''),
+          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/' if storage == 'owncloud' else ''),
           'STORAGE_DRIVER': '%s' % ('OWNCLOUD' if storage == 'owncloud' else 'OCIS'),
-          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/*'),
+          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/* /srv/app/tmp/ocis/storage/users/nodes/*-*-*-*'),
           'SKELETON_DIR': '/srv/app/tmp/testing/data/apiSkeleton',
           'OCIS_SKELETON_STRATEGY': '%s' % ('copy' if storage == 'owncloud' else 'upload'),
           'TEST_OCIS':'true',
@@ -397,9 +397,9 @@ def coreApiTests(ctx, coreBranch = 'master', coreCommit = '', part_number = 1, n
         'pull': 'always',
         'environment' : {
           'TEST_SERVER_URL': 'https://ocis-server:9200',
-          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/data/' if storage == 'owncloud' else ''),
+          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/' if storage == 'owncloud' else ''),
           'STORAGE_DRIVER': '%s' % ('OWNCLOUD' if storage == 'owncloud' else 'OCIS'),
-          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/*'),
+          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/* /srv/app/tmp/ocis/storage/users/nodes/*-*-*-*'),
           'SKELETON_DIR': '/srv/app/tmp/testing/data/apiSkeleton',
           'OCIS_SKELETON_STRATEGY': '%s' % ('copy' if storage == 'owncloud' else 'upload'),
           'TEST_OCIS':'true',
@@ -1427,7 +1427,6 @@ def ocisServer(storage):
         'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/ocis/tests/config/drone/identifier-registration.yml',
         'KONNECTD_ISS': 'https://ocis-server:9200',
         'KONNECTD_TLS': 'true',
-        'ACCOUNTS_DATA_PATH': '/srv/app/tmp/ocis-accounts/',
       },
       'commands': [
         'apk add mailcap', # install /etc/mime.types

From e2f85a0db78dc2bb5d122ba814f4516b87d71ff7 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 20 Oct 2020 09:12:53 +0200
Subject: [PATCH 119/162] Remove pdf-viewer traces

---
 docs/extensions/ocis-phoenix/getting-started.md | 2 +-
 ocis/tests/config/drone/ocis-config.json        | 1 -
 settings/ui/tests/config/drone/ocis-config.json | 1 -
 3 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/docs/extensions/ocis-phoenix/getting-started.md b/docs/extensions/ocis-phoenix/getting-started.md
index 31eb7bab3..95d57baa9 100644
--- a/docs/extensions/ocis-phoenix/getting-started.md
+++ b/docs/extensions/ocis-phoenix/getting-started.md
@@ -190,7 +190,7 @@ If you prefer to configure the service with commandline flags you can see the av
 : Version, defaults to `0.1.0`
 
 --web-config-app
-: Provide multiple apps, defaults to `""`. Usage: `phoenix --web-config-app files --web-config-app pdf-viewer`
+: Provide multiple apps, defaults to `""`. Usage: `phoenix --web-config-app files --web-config-app media-viewer`
 
 --oidc-metadata-url
 : OpenID Connect metadata URL, defaults to `http://localhost:9130/.well-known/openid-configuration`
diff --git a/ocis/tests/config/drone/ocis-config.json b/ocis/tests/config/drone/ocis-config.json
index bf9e30f9f..e0b74d544 100644
--- a/ocis/tests/config/drone/ocis-config.json
+++ b/ocis/tests/config/drone/ocis-config.json
@@ -12,7 +12,6 @@
     "apps": [
         "files",
         "draw-io",
-        "pdf-viewer",
         "markdown-editor",
         "media-viewer"
     ]
diff --git a/settings/ui/tests/config/drone/ocis-config.json b/settings/ui/tests/config/drone/ocis-config.json
index 0bf00b0aa..ab2848cdb 100644
--- a/settings/ui/tests/config/drone/ocis-config.json
+++ b/settings/ui/tests/config/drone/ocis-config.json
@@ -12,7 +12,6 @@
   "apps": [
     "files",
     "draw-io",
-    "pdf-viewer",
     "markdown-editor",
     "media-viewer"
   ],

From 590dd8660b37f365660e35d6cbcfc3366d2c1642 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 20 Oct 2020 10:58:52 +0200
Subject: [PATCH 120/162] fix arguments to index search

---
 accounts/pkg/indexer/indexer.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 609fd3596..2803b8a26 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -167,10 +167,11 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	if fields, ok := i.indices[typeName]; ok {
 		for _, idx := range fields.IndicesByField[field] {
 			idxPattern := pattern
+			// TODO: CaseInsensitive is leaking implementation. Should be moved to the implementation instead.
 			if idx.CaseInsensitive() {
 				idxPattern = strings.ToLower(idxPattern)
 			}
-			res, err := idx.Search(pattern)
+			res, err := idx.Search(idxPattern)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
 					continue

From 9de97695445f3c5e9ae42e1a37f0ed6f7af6eb8e Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 20 Oct 2020 11:14:40 +0200
Subject: [PATCH 121/162] Move implementation for case insensitive index
 handling to indexes

---
 accounts/pkg/indexer/index/cs3/non_unique.go  | 18 ++++++++++++++++
 accounts/pkg/indexer/index/cs3/unique.go      | 18 ++++++++++++++++
 accounts/pkg/indexer/index/disk/non_unique.go | 16 ++++++++++++++
 accounts/pkg/indexer/index/disk/unique.go     | 17 ++++++++++++++-
 accounts/pkg/indexer/indexer.go               | 21 +------------------
 5 files changed, 69 insertions(+), 21 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index 7b2253b36..a5ad7d463 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -120,6 +120,9 @@ func (idx *NonUnique) Init() error {
 
 // Lookup exact lookup by value.
 func (idx *NonUnique) Lookup(v string) ([]string, error) {
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	var matches = make([]string, 0)
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
@@ -148,6 +151,9 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
 		return "", err
@@ -174,6 +180,9 @@ func (idx *NonUnique) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
 		return err
@@ -221,6 +230,11 @@ func (idx *NonUnique) Remove(id string, v string) error {
 
 // Update index from <oldV> to <newV>.
 func (idx *NonUnique) Update(id, oldV, newV string) error {
+	if idx.caseInsensitive {
+		oldV = strings.ToLower(oldV)
+		newV = strings.ToLower(newV)
+	}
+
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
 	}
@@ -234,6 +248,10 @@ func (idx *NonUnique) Update(id, oldV, newV string) error {
 
 // Search allows for glob search on the index.
 func (idx *NonUnique) Search(pattern string) ([]string, error) {
+	if idx.caseInsensitive {
+		pattern = strings.ToLower(pattern)
+	}
+
 	ctx, err := idx.getAuthenticatedContext(context.Background())
 	if err != nil {
 		return nil, err
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 5cfa71e14..73d1bbf49 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -125,6 +125,9 @@ func (idx *Unique) Init() error {
 
 // Lookup exact lookup by value.
 func (idx *Unique) Lookup(v string) ([]string, error) {
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	oldname, err := idx.resolveSymlink(searchPath)
 	if err != nil {
@@ -143,6 +146,9 @@ func (idx *Unique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	newName := path.Join(idx.indexRootDir, v)
 	if err := idx.createSymlink(id, newName); err != nil {
 		if os.IsExist(err) {
@@ -160,6 +166,9 @@ func (idx *Unique) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	_, err := idx.resolveSymlink(searchPath)
 	if err != nil {
@@ -198,6 +207,11 @@ func (idx *Unique) Remove(id string, v string) error {
 
 // Update index from <oldV> to <newV>.
 func (idx *Unique) Update(id, oldV, newV string) error {
+	if idx.caseInsensitive {
+		oldV = strings.ToLower(oldV)
+		newV = strings.ToLower(newV)
+	}
+
 	if err := idx.Remove(id, oldV); err != nil {
 		return err
 	}
@@ -211,6 +225,10 @@ func (idx *Unique) Update(id, oldV, newV string) error {
 
 // Search allows for glob search on the index.
 func (idx *Unique) Search(pattern string) ([]string, error) {
+	if idx.caseInsensitive {
+		pattern = strings.ToLower(pattern)
+	}
+
 	ctx := context.Background()
 	t, err := idx.authenticate(ctx)
 	if err != nil {
diff --git a/accounts/pkg/indexer/index/disk/non_unique.go b/accounts/pkg/indexer/index/disk/non_unique.go
index 565c63ec4..8f0c7d694 100644
--- a/accounts/pkg/indexer/index/disk/non_unique.go
+++ b/accounts/pkg/indexer/index/disk/non_unique.go
@@ -70,6 +70,9 @@ func (idx *NonUnique) Init() error {
 
 // Lookup exact lookup by value.
 func (idx *NonUnique) Lookup(v string) ([]string, error) {
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	fi, err := ioutil.ReadDir(searchPath)
 	if os.IsNotExist(err) {
@@ -97,6 +100,9 @@ func (idx *NonUnique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v, id)
 
@@ -118,6 +124,9 @@ func (idx *NonUnique) Remove(id string, v string) error {
 	if v == "" {
 		return nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	res, err := filepath.Glob(path.Join(idx.indexRootDir, "/*/", id))
 	if err != nil {
 		return err
@@ -147,6 +156,10 @@ func (idx *NonUnique) Remove(id string, v string) error {
 
 // Update index from <oldV> to <newV>.
 func (idx *NonUnique) Update(id, oldV, newV string) (err error) {
+	if idx.caseInsensitive {
+		oldV = strings.ToLower(oldV)
+		newV = strings.ToLower(newV)
+	}
 	oldDir := path.Join(idx.indexRootDir, oldV)
 	oldPath := path.Join(oldDir, id)
 	newDir := path.Join(idx.indexRootDir, newV)
@@ -186,6 +199,9 @@ func (idx *NonUnique) Update(id, oldV, newV string) (err error) {
 
 // Search allows for glob search on the index.
 func (idx *NonUnique) Search(pattern string) ([]string, error) {
+	if idx.caseInsensitive {
+		pattern = strings.ToLower(pattern)
+	}
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern, "*"))
 	if err != nil {
 		return nil, err
diff --git a/accounts/pkg/indexer/index/disk/unique.go b/accounts/pkg/indexer/index/disk/unique.go
index ab34dc958..7b9436223 100644
--- a/accounts/pkg/indexer/index/disk/unique.go
+++ b/accounts/pkg/indexer/index/disk/unique.go
@@ -83,6 +83,9 @@ func (idx *Unique) Add(id, v string) (string, error) {
 	if v == "" {
 		return "", nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	oldName := path.Join(idx.filesDir, id)
 	newName := path.Join(idx.indexRootDir, v)
 	err := os.Symlink(oldName, newName)
@@ -98,18 +101,23 @@ func (idx *Unique) Remove(id string, v string) (err error) {
 	if v == "" {
 		return nil
 	}
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	return os.Remove(searchPath)
 }
 
 // Lookup exact lookup by value.
 func (idx *Unique) Lookup(v string) (resultPath []string, err error) {
+	if idx.caseInsensitive {
+		v = strings.ToLower(v)
+	}
 	searchPath := path.Join(idx.indexRootDir, v)
 	if err = isValidSymlink(searchPath); err != nil {
 		if os.IsNotExist(err) {
 			err = &idxerrs.NotFoundErr{TypeName: idx.typeName, Key: idx.indexBy, Value: v}
 		}
-
 		return
 	}
 
@@ -123,6 +131,10 @@ func (idx *Unique) Lookup(v string) (resultPath []string, err error) {
 
 // Update index from <oldV> to <newV>.
 func (idx *Unique) Update(id, oldV, newV string) (err error) {
+	if idx.caseInsensitive {
+		oldV = strings.ToLower(oldV)
+		newV = strings.ToLower(newV)
+	}
 	oldPath := path.Join(idx.indexRootDir, oldV)
 	if err = isValidSymlink(oldPath); err != nil {
 		if os.IsNotExist(err) {
@@ -146,6 +158,9 @@ func (idx *Unique) Update(id, oldV, newV string) (err error) {
 
 // Search allows for glob search on the index.
 func (idx *Unique) Search(pattern string) ([]string, error) {
+	if idx.caseInsensitive {
+		pattern = strings.ToLower(pattern)
+	}
 	paths, err := filepath.Glob(path.Join(idx.indexRootDir, pattern))
 	if err != nil {
 		return nil, err
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 2803b8a26..9edbc2b0a 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -4,7 +4,6 @@ package indexer
 import (
 	"fmt"
 	"path"
-	"strings"
 
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
@@ -87,9 +86,6 @@ func (i Indexer) Add(t interface{}) ([]IdxAddResult, error) {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
-				if idx.CaseInsensitive() {
-					idxByVal = strings.ToLower(idxByVal)
-				}
 				value, err := idx.Add(pkVal, idxByVal)
 				if err != nil {
 					return []IdxAddResult{}, err
@@ -112,9 +108,6 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	if fields, ok := i.indices[typeName]; ok {
 		for _, idx := range fields.IndicesByField[field] {
 			idxVal := val
-			if idx.CaseInsensitive() {
-				idxVal = strings.ToLower(idxVal)
-			}
 			res, err := idx.Lookup(idxVal)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
@@ -147,9 +140,6 @@ func (i Indexer) Delete(t interface{}) error {
 			for _, idx := range indices {
 				pkVal := valueOf(t, fields.PKFieldName)
 				idxByVal := valueOf(t, idx.IndexBy())
-				if idx.CaseInsensitive() {
-					idxByVal = strings.ToLower(idxByVal)
-				}
 				if err := idx.Remove(pkVal, idxByVal); err != nil {
 					return err
 				}
@@ -166,12 +156,7 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
 		for _, idx := range fields.IndicesByField[field] {
-			idxPattern := pattern
-			// TODO: CaseInsensitive is leaking implementation. Should be moved to the implementation instead.
-			if idx.CaseInsensitive() {
-				idxPattern = strings.ToLower(idxPattern)
-			}
-			res, err := idx.Search(idxPattern)
+			res, err := idx.Search(pattern)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
 					continue
@@ -213,10 +198,6 @@ func (i Indexer) Update(from, to interface{}) error {
 				if oldV == newV {
 					continue
 				}
-				if idx.CaseInsensitive() {
-					oldV = strings.ToLower(oldV)
-					newV = strings.ToLower(newV)
-				}
 				if oldV == "" {
 					if _, err := idx.Add(pkVal, newV); err != nil {
 						return err

From 400de19ab09fb12be01d195e8f6df7e69934bb96 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 20 Oct 2020 11:38:28 +0200
Subject: [PATCH 122/162] use strcase to transform queries to camel case

---
 accounts/go.mod                 | 1 +
 accounts/go.sum                 | 2 ++
 accounts/pkg/indexer/indexer.go | 5 +++--
 ocis/go.sum                     | 2 ++
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/accounts/go.mod b/accounts/go.mod
index 6b8978e64..a13239f3c 100644
--- a/accounts/go.mod
+++ b/accounts/go.mod
@@ -10,6 +10,7 @@ require (
 	github.com/gofrs/uuid v3.3.0+incompatible
 	github.com/golang/protobuf v1.4.2
 	github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 // indirect
+	github.com/iancoleman/strcase v0.1.2
 	github.com/mennanov/fieldmask-utils v0.3.2
 	github.com/micro/cli/v2 v2.1.2
 	github.com/micro/go-micro/v2 v2.9.1
diff --git a/accounts/go.sum b/accounts/go.sum
index 7f68192cb..07f8c42a2 100644
--- a/accounts/go.sum
+++ b/accounts/go.sum
@@ -613,6 +613,8 @@ github.com/huandu/xstrings v1.2.0 h1:yPeWdRnmynF7p+lLYz0H2tthW9lqhMJrQV/U7yy4wX0
 github.com/huandu/xstrings v1.2.0/go.mod h1:DvyZB1rfVYsBIigL8HwpZgxHwXozlTgGqn63UyNX5k4=
 github.com/huandu/xstrings v1.3.0 h1:gvV6jG9dTgFEncxo+AF7PH6MZXi/vZl25owA/8Dg8Wo=
 github.com/huandu/xstrings v1.3.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
+github.com/iancoleman/strcase v0.1.2 h1:gnomlvw9tnV3ITTAxzKSgTF+8kFWcU/f+TgttpXGz1U=
+github.com/iancoleman/strcase v0.1.2/go.mod h1:SK73tn/9oHe+/Y0h39VT4UCxmurVJkR5NA7kMEAOgSE=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/iij/doapi v0.0.0-20190504054126-0bbf12d6d7df/go.mod h1:QMZY7/J/KSQEhKWFeDesPjMj+wCHReeknARU3wqlyN4=
 github.com/imdario/mergo v0.3.7/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index 9edbc2b0a..efb5388b5 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"path"
 
+	"github.com/iancoleman/strcase"
 	"github.com/owncloud/ocis/accounts/pkg/config"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/index"
@@ -106,7 +107,7 @@ func (i Indexer) FindBy(t interface{}, field string, val string) ([]string, erro
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
+		for _, idx := range fields.IndicesByField[strcase.ToCamel(field)] {
 			idxVal := val
 			res, err := idx.Lookup(idxVal)
 			if err != nil {
@@ -155,7 +156,7 @@ func (i Indexer) FindByPartial(t interface{}, field string, pattern string) ([]s
 	typeName := getTypeFQN(t)
 	resultPaths := make([]string, 0)
 	if fields, ok := i.indices[typeName]; ok {
-		for _, idx := range fields.IndicesByField[field] {
+		for _, idx := range fields.IndicesByField[strcase.ToCamel(field)] {
 			res, err := idx.Search(pattern)
 			if err != nil {
 				if errors.IsNotFoundErr(err) {
diff --git a/ocis/go.sum b/ocis/go.sum
index 3cbe3bd16..9e06452f8 100644
--- a/ocis/go.sum
+++ b/ocis/go.sum
@@ -743,6 +743,8 @@ github.com/huandu/xstrings v1.3.1/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq
 github.com/huandu/xstrings v1.3.2 h1:L18LIDzqlW6xN2rEkpdV8+oL/IXWJ1APd+vsdYy4Wdw=
 github.com/huandu/xstrings v1.3.2/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/iancoleman/strcase v0.0.0-20180726023541-3605ed457bf7/go.mod h1:SK73tn/9oHe+/Y0h39VT4UCxmurVJkR5NA7kMEAOgSE=
+github.com/iancoleman/strcase v0.1.2 h1:gnomlvw9tnV3ITTAxzKSgTF+8kFWcU/f+TgttpXGz1U=
+github.com/iancoleman/strcase v0.1.2/go.mod h1:SK73tn/9oHe+/Y0h39VT4UCxmurVJkR5NA7kMEAOgSE=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/iij/doapi v0.0.0-20190504054126-0bbf12d6d7df/go.mod h1:QMZY7/J/KSQEhKWFeDesPjMj+wCHReeknARU3wqlyN4=
 github.com/ijc/Gotty v0.0.0-20170406111628-a8b993ba6abd/go.mod h1:3LVOLeyx9XVvwPgrt2be44XgSqndprz1G18rSk8KD84=

From b21d306da2ce365eb9f0d2951396f23192a8faac Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Tue, 20 Oct 2020 11:52:32 +0200
Subject: [PATCH 123/162] update core + phoenix commit on .drone.yml

---
 .drone.star | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.drone.star b/.drone.star
index 40312898d..2efa3d742 100644
--- a/.drone.star
+++ b/.drone.star
@@ -15,12 +15,12 @@ config = {
   },
   'apiTests': {
     'coreBranch': 'master',
-    'coreCommit': '1df47648f944ab21521f6c8d538dc183e1e8f1ea',
+    'coreCommit': 'efdb00764e4238726d3c9938b42923be4cb256d6',
     'numberOfParts': 6
   },
   'uiTests': {
     'phoenixBranch': 'master',
-    'phoenixCommit': '693fa6d275243fc860b4b82e5146d25f62d927fb',
+    'phoenixCommit': 'a8eb4b1a8410a0c944d153be8703a09d54acb98d',
     'suites': {
       'phoenixWebUI1': [
         'webUICreateFilesFolders',

From 7377bc0fb2708707ff32b8f63948a83dbb351ba5 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 20 Oct 2020 12:25:25 +0200
Subject: [PATCH 124/162] Revert "improve delete user data command in CI"

This reverts commit 3327e0facbe29f73c2dcabbce424fc5abe0d8ab8.
---
 .drone.star | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/.drone.star b/.drone.star
index 2efa3d742..29a66fc51 100644
--- a/.drone.star
+++ b/.drone.star
@@ -342,9 +342,9 @@ def localApiTests(ctx, coreBranch = 'master', coreCommit = '', storage = 'ownclo
         'pull': 'always',
         'environment' : {
           'TEST_SERVER_URL': 'https://ocis-server:9200',
-          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/' if storage == 'owncloud' else ''),
+          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/data/' if storage == 'owncloud' else ''),
           'STORAGE_DRIVER': '%s' % ('OWNCLOUD' if storage == 'owncloud' else 'OCIS'),
-          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/* /srv/app/tmp/ocis/storage/users/nodes/*-*-*-*'),
+          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/*'),
           'SKELETON_DIR': '/srv/app/tmp/testing/data/apiSkeleton',
           'OCIS_SKELETON_STRATEGY': '%s' % ('copy' if storage == 'owncloud' else 'upload'),
           'TEST_OCIS':'true',
@@ -397,9 +397,9 @@ def coreApiTests(ctx, coreBranch = 'master', coreCommit = '', part_number = 1, n
         'pull': 'always',
         'environment' : {
           'TEST_SERVER_URL': 'https://ocis-server:9200',
-          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/' if storage == 'owncloud' else ''),
+          'OCIS_REVA_DATA_ROOT': '%s' % ('/srv/app/tmp/ocis/owncloud/data/' if storage == 'owncloud' else ''),
           'STORAGE_DRIVER': '%s' % ('OWNCLOUD' if storage == 'owncloud' else 'OCIS'),
-          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/* /srv/app/tmp/ocis/storage/users/nodes/*-*-*-*'),
+          'DELETE_USER_DATA_CMD': '%s' % ('' if storage == 'owncloud' else 'rm -rf /srv/app/tmp/ocis/storage/users/nodes/root/*'),
           'SKELETON_DIR': '/srv/app/tmp/testing/data/apiSkeleton',
           'OCIS_SKELETON_STRATEGY': '%s' % ('copy' if storage == 'owncloud' else 'upload'),
           'TEST_OCIS':'true',
@@ -1427,6 +1427,7 @@ def ocisServer(storage):
         'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/ocis/tests/config/drone/identifier-registration.yml',
         'KONNECTD_ISS': 'https://ocis-server:9200',
         'KONNECTD_TLS': 'true',
+        'ACCOUNTS_DATA_PATH': '/srv/app/tmp/ocis-accounts/',
       },
       'commands': [
         'apk add mailcap', # install /etc/mime.types

From 74d2a544449aaf8d20aee47ca15a4d31da3a7154 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Tue, 20 Oct 2020 17:47:58 +0200
Subject: [PATCH 125/162] update reva to v1.3.1-0.20201020152305-05ab93ed7a66

To get in fixes for file descriptor leaks
---
 ocis/go.mod    |  2 +-
 ocis/go.sum    | 27 +++++++++++++++++++++++++++
 storage/go.mod |  2 +-
 storage/go.sum | 23 +++++++++++++++++++++++
 4 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/ocis/go.mod b/ocis/go.mod
index 0d4f86000..e9d6b2901 100644
--- a/ocis/go.mod
+++ b/ocis/go.mod
@@ -30,7 +30,7 @@ require (
 	github.com/owncloud/ocis/webdav v0.0.0-00010101000000-000000000000
 	github.com/refs/pman v0.0.0-20200701173654-f05b8833071a
 	github.com/restic/calens v0.2.0
-	go.opencensus.io v0.22.4
+	go.opencensus.io v0.22.5
 )
 
 replace (
diff --git a/ocis/go.sum b/ocis/go.sum
index 9e06452f8..f2bcfb242 100644
--- a/ocis/go.sum
+++ b/ocis/go.sum
@@ -131,6 +131,8 @@ github.com/aws/aws-sdk-go v1.34.2 h1:9vCknCdTAmmV4ht7lPuda7aJXzllXwEQyCMZKJHjBrM
 github.com/aws/aws-sdk-go v1.34.2/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.12 h1:7UbBEYDUa4uW0YmRnOd806MS1yoJMcaodBWDzvBShAI=
 github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.35.9 h1:b1HiUpdkFLJyoOQ7zas36YHzjNHH0ivHx/G5lWBeg+U=
+github.com/aws/aws-sdk-go v1.35.9/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs=
@@ -179,6 +181,7 @@ github.com/bwmarrin/discordgo v0.19.0/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVO
 github.com/bwmarrin/discordgo v0.20.1/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/bwmarrin/discordgo v0.20.2/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/c-bata/go-prompt v0.2.3/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
+github.com/c-bata/go-prompt v0.2.5/go.mod h1:vFnjEGDIIA/Lib7giyE4E9c50Lvl8j0S+7FVlAwDAVw=
 github.com/caddyserver/certmagic v0.10.6 h1:sCya6FmfaN74oZE46kqfaFOVoROD/mF36rTQfjN7TZc=
 github.com/caddyserver/certmagic v0.10.6/go.mod h1:Y8jcUBctgk/IhpAzlHKfimZNyXCkfGgRTC0orl8gROQ=
 github.com/cenkalti/backoff v2.1.1+incompatible h1:tKJnvO2kl0zmb/jA5UKAt4VoEVw1qxKWjE/Bpp46npY=
@@ -264,12 +267,16 @@ github.com/cs3org/go-cs3apis v0.0.0-20191128165347-19746c015c83/go.mod h1:IsVGyZ
 github.com/cs3org/go-cs3apis v0.0.0-20200730121022-c4f3d4f7ddfd/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666 h1:E7VsSSN/2YZLSwrDMJJdAWU11lP7W1qkcXbrslb0PM0=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
+github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d h1:YDnGz3eTIYQDXzJd/zefEsl0qbz/P63e8KWjSjYlb5Q=
+github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/reva v0.0.2-0.20200115110931-4c7513415ec5/go.mod h1:Hk3eCcdhtv4eIhKvRK736fQuOyS1HuHnUcz0Dq6NK1A=
 github.com/cs3org/reva v1.1.0/go.mod h1:fBzTrNuAKdQ62ybjpdu8nyhBin90/3/3s6DGQDCdBp4=
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea h1:xVyJvR+GoaBrRJV6GnDflgm9bzkmjchCBBg0nMiHu6M=
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea/go.mod h1:FvYB+UPpuPCw0hH42qHVR1R2atZyy69METZI/zEaST8=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLezoXgocUgGHJBBn0BPsUihGvk7w=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
+github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66 h1:RI/prn0/25zv1UCXB8FPp3VY+oIRz7kKGHT2wultvUw=
+github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 h1:iwZdTE0PVqJCos1vaoKsclOGD3ADKpshg3SRtYBbwso=
@@ -389,6 +396,8 @@ github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-ldap/ldap/v3 v3.1.7/go.mod h1:5Zun81jBTabRaI8lzN7E1JjyEl1g6zI6u9pd8luAK4Q=
 github.com/go-ldap/ldap/v3 v3.2.3 h1:FBt+5w3q/vPVPb4eYMQSn+pOiz4zewPamYhlGMmc7yM=
 github.com/go-ldap/ldap/v3 v3.2.3/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
+github.com/go-ldap/ldap/v3 v3.2.4 h1:PFavAq2xTgzo/loE8qNXcQaofAaqIpI4WgaLdv+1l3E=
+github.com/go-ldap/ldap/v3 v3.2.4/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
 github.com/go-log/log v0.1.0/go.mod h1:4mBwpdRMFLiuXZDCwU2lKQFsoSCo72j3HqBK9d81N2M=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
@@ -631,6 +640,8 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
@@ -766,6 +777,9 @@ github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a/go.mod h1:yL958EeXv8
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc=
 github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
+github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
 github.com/jmoiron/sqlx v0.0.0-20180614180643-0dae4fefe7c0/go.mod h1:IiEW3SEiiErVyFdH8NTuWjSifiEQKUoyK3LNqr2kCHU=
@@ -870,10 +884,12 @@ github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaO
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
 github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
@@ -890,6 +906,7 @@ github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsO
 github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-tty v0.0.0-20180219170247-931426f7535a/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
+github.com/mattn/go-tty v0.0.3/go.mod h1:ihxohKRERHTVzN+aSVRwACLCeqIoZAWpoICkkvrWyR0=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/mattn/goveralls v0.0.5/go.mod h1:Xg2LHi51faXLyKXwsndxiW6uxEEQT9+3sjGzzwU4xy0=
 github.com/mattn/goveralls v0.0.6 h1:cr8Y0VMo/MnEZBjxNN/vh6G90SZ7IMb6lms1dzMoO+Y=
@@ -1055,6 +1072,8 @@ github.com/ory/fosite v0.30.2/go.mod h1:Lq9qQ9Sl6mcea2Tt8J7PU+wUeFYPZ+vg7N3zPVKG
 github.com/ory/fosite v0.32.2/go.mod h1:UeBhRgW6nAjTcd8S7kAo0IFsY/rTPyOXPq/t8N20Q8I=
 github.com/ory/fosite v0.33.0 h1:tK+3Luazv4vIBJY3uagOBryAQ3IG3cs6kfo8piGBhAY=
 github.com/ory/fosite v0.33.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
+github.com/ory/fosite v0.35.0 h1:ugOMHhlcfAjBmIwLOVCK0LQMnYMP/8J/reb2+VEHrfg=
+github.com/ory/fosite v0.35.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/go-acc v0.0.0-20181118080137-ddc355013f90/go.mod h1:sxnvPCxChFuSmTJGj8FdMupeq1BezCiEpDjTUXQ4hf4=
 github.com/ory/go-acc v0.2.1/go.mod h1:0omgy2aa3nDBJ45VAKeLHH8ccPBudxLeic4xiDRtug0=
 github.com/ory/go-acc v0.2.5 h1:31irXHzG2vnKQSE4weJm7AdfrnpaVjVCq3nD7viXCJE=
@@ -1105,6 +1124,7 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pkg/term v0.0.0-20200520122047-c3ffed290a03/go.mod h1:Z9+Ul5bCbBKnbCvdOWbLqTHhJiYV414CURZJba6L8qA=
+github.com/pkg/term v1.1.0/go.mod h1:E25nymQcrSllhX42Ok8MRm1+hyBdHY0dCeiKZ9jpNGw=
 github.com/pkg/xattr v0.4.1 h1:dhclzL6EqOXNaPDWqoeb9tIxATfBSmjqL0b4DpSjwRw=
 github.com/pkg/xattr v0.4.1/go.mod h1:W2cGD0TBEus7MkUgv0tNZ9JutLtVO3cXu+IBRuHqnFs=
 github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@@ -1372,6 +1392,8 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.5 h1:dntmOdLpSpHlVqbW5Eay97DelsZHe+55D+xC6i0dDS0=
+go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
@@ -1592,11 +1614,13 @@ golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191105231009-c1f44814a5cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1617,6 +1641,9 @@ golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666 h1:gVCS+QOncANNPlmlO1AhlU3oxs4V9z+gTtPwIk3p2N8=
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff h1:1CPUrky56AcgSpxz/KfgzQWzfG09u5YOL8MvPYBlrL8=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
diff --git a/storage/go.mod b/storage/go.mod
index c16b7b8f5..bd3036f30 100644
--- a/storage/go.mod
+++ b/storage/go.mod
@@ -3,7 +3,7 @@ module github.com/owncloud/ocis/storage
 go 1.13
 
 require (
-	github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e
+	github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66
 	github.com/gofrs/uuid v3.3.0+incompatible
 	github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e // indirect
 	github.com/micro/cli/v2 v2.1.2
diff --git a/storage/go.sum b/storage/go.sum
index 4b4df1708..484ef2b88 100644
--- a/storage/go.sum
+++ b/storage/go.sum
@@ -106,6 +106,7 @@ github.com/aws/aws-sdk-go v1.23.19/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpi
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.12 h1:7UbBEYDUa4uW0YmRnOd806MS1yoJMcaodBWDzvBShAI=
 github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.35.9/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
@@ -120,6 +121,7 @@ github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40 h1:y4B3+GPxKlrigF1ha
 github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40/go.mod h1:8rLXio+WjiTceGBHIoTvn60HIbs7Hm7bcHjyrSqYB9c=
 github.com/bwmarrin/discordgo v0.20.2/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/c-bata/go-prompt v0.2.3/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
+github.com/c-bata/go-prompt v0.2.5/go.mod h1:vFnjEGDIIA/Lib7giyE4E9c50Lvl8j0S+7FVlAwDAVw=
 github.com/caddyserver/certmagic v0.10.6/go.mod h1:Y8jcUBctgk/IhpAzlHKfimZNyXCkfGgRTC0orl8gROQ=
 github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cenkalti/backoff/v4 v4.0.0/go.mod h1:eEew/i+1Q6OrCDZh3WiXYv3+nJwBASZ8Bog/87DQnVg=
@@ -180,11 +182,14 @@ github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e/go.mod h1:XJEZ3/EQuI3B
 github.com/cs3org/go-cs3apis v0.0.0-20200730121022-c4f3d4f7ddfd/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666 h1:E7VsSSN/2YZLSwrDMJJdAWU11lP7W1qkcXbrslb0PM0=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
+github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/reva v1.1.0/go.mod h1:fBzTrNuAKdQ62ybjpdu8nyhBin90/3/3s6DGQDCdBp4=
 github.com/cs3org/reva v1.2.1-0.20200911111727-51649e37df2d h1:vohUfrOZVrbbzt7JUICBDX8rjcedLbuEsmuOJtx8mWY=
 github.com/cs3org/reva v1.2.1-0.20200911111727-51649e37df2d/go.mod h1:Q1/JB40ZKtlhZUxz+ZqB/O/VlrnQX//NYdPPRPsP0UE=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLezoXgocUgGHJBBn0BPsUihGvk7w=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
+github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66 h1:RI/prn0/25zv1UCXB8FPp3VY+oIRz7kKGHT2wultvUw=
+github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -255,6 +260,7 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-ldap/ldap/v3 v3.2.3 h1:FBt+5w3q/vPVPb4eYMQSn+pOiz4zewPamYhlGMmc7yM=
 github.com/go-ldap/ldap/v3 v3.2.3/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
+github.com/go-ldap/ldap/v3 v3.2.4/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-openapi/errors v0.19.2/go.mod h1:qX0BLWsyaKfvhluLejVpVNwNRdXZhEbTA4kxxpKBC94=
@@ -477,6 +483,7 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/gomodule/redigo v1.8.2 h1:H5XSIre1MB5NbPYFp+i1NBbb5qN1W8Y8YAQoAYbkm8k=
 github.com/gomodule/redigo v1.8.2/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
@@ -572,6 +579,8 @@ github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJS
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.3.0 h1:OS12ieG61fsCg5+qLJ+SsW9NicxNkg3b25OyT2yCeUc=
 github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jmoiron/sqlx v0.0.0-20180614180643-0dae4fefe7c0/go.mod h1:IiEW3SEiiErVyFdH8NTuWjSifiEQKUoyK3LNqr2kCHU=
 github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
 github.com/joho/godotenv v1.2.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
@@ -649,21 +658,27 @@ github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGD
 github.com/marten-seemann/qtls v0.4.1/go.mod h1:pxVXcHHw1pNIt8Qo0pwSYQEoZ8yYOOPXTCZLQQunvRc=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
 github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-runewidth v0.0.6/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.7/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-tty v0.0.0-20180219170247-931426f7535a/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
+github.com/mattn/go-tty v0.0.3/go.mod h1:ihxohKRERHTVzN+aSVRwACLCeqIoZAWpoICkkvrWyR0=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/mattn/goveralls v0.0.5 h1:spfq8AyZ0cCk57Za6/juJ5btQxeE1FaEGMdfcI+XO48=
 github.com/mattn/goveralls v0.0.5/go.mod h1:Xg2LHi51faXLyKXwsndxiW6uxEEQT9+3sjGzzwU4xy0=
@@ -756,6 +771,7 @@ github.com/ory/fosite v0.32.2 h1:iRV495P/9EyoYQ8qEHYxFQeeYCdDFawqjAML+qiMF9s=
 github.com/ory/fosite v0.32.2/go.mod h1:UeBhRgW6nAjTcd8S7kAo0IFsY/rTPyOXPq/t8N20Q8I=
 github.com/ory/fosite v0.33.0 h1:tK+3Luazv4vIBJY3uagOBryAQ3IG3cs6kfo8piGBhAY=
 github.com/ory/fosite v0.33.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
+github.com/ory/fosite v0.35.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/go-acc v0.0.0-20181118080137-ddc355013f90/go.mod h1:sxnvPCxChFuSmTJGj8FdMupeq1BezCiEpDjTUXQ4hf4=
 github.com/ory/go-acc v0.2.1 h1:Pwcmwd/cSnwJsYN76+w3HU7oXeWFTkwj/KUj1qGDrVw=
 github.com/ory/go-acc v0.2.1/go.mod h1:0omgy2aa3nDBJ45VAKeLHH8ccPBudxLeic4xiDRtug0=
@@ -797,6 +813,7 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pkg/term v0.0.0-20200520122047-c3ffed290a03/go.mod h1:Z9+Ul5bCbBKnbCvdOWbLqTHhJiYV414CURZJba6L8qA=
+github.com/pkg/term v1.1.0/go.mod h1:E25nymQcrSllhX42Ok8MRm1+hyBdHY0dCeiKZ9jpNGw=
 github.com/pkg/xattr v0.4.1 h1:dhclzL6EqOXNaPDWqoeb9tIxATfBSmjqL0b4DpSjwRw=
 github.com/pkg/xattr v0.4.1/go.mod h1:W2cGD0TBEus7MkUgv0tNZ9JutLtVO3cXu+IBRuHqnFs=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -997,6 +1014,7 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
@@ -1190,14 +1208,17 @@ golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191105231009-c1f44814a5cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1213,6 +1234,8 @@ golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1 h1:ogLJMz+qpzav7lGMh10LMvAkM
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666 h1:gVCS+QOncANNPlmlO1AhlU3oxs4V9z+gTtPwIk3p2N8=
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

From 1ba725ee72722d8f3474cabe0589b8c2ef5f2a30 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 10:17:53 +0200
Subject: [PATCH 126/162] update to latest reva

---
 storage/go.mod | 2 +-
 storage/go.sum | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/storage/go.mod b/storage/go.mod
index bd3036f30..313e7e1a6 100644
--- a/storage/go.mod
+++ b/storage/go.mod
@@ -3,7 +3,7 @@ module github.com/owncloud/ocis/storage
 go 1.13
 
 require (
-	github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66
+	github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc
 	github.com/gofrs/uuid v3.3.0+incompatible
 	github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e // indirect
 	github.com/micro/cli/v2 v2.1.2
diff --git a/storage/go.sum b/storage/go.sum
index 484ef2b88..6651c2add 100644
--- a/storage/go.sum
+++ b/storage/go.sum
@@ -190,6 +190,8 @@ github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLe
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
 github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66 h1:RI/prn0/25zv1UCXB8FPp3VY+oIRz7kKGHT2wultvUw=
 github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc h1:8y6N/bscmzdXd4yAv6bIJiqggter8iEmb4cYMhuZkE8=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

From a08d94e8b3682394ea3bc759928fe2887a2c913b Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 12:12:23 +0200
Subject: [PATCH 127/162] fix staticcheck + linter

---
 .../pkg/proto/v0/accounts.pb.micro_test.go    | 14 ++--
 accounts/pkg/service/v0/accounts.go           | 76 +++++++++----------
 accounts/pkg/service/v0/groups.go             | 32 ++++----
 ocis/go.sum                                   |  2 +
 4 files changed, 61 insertions(+), 63 deletions(-)

diff --git a/accounts/pkg/proto/v0/accounts.pb.micro_test.go b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
index 461e9279b..f3e09a515 100644
--- a/accounts/pkg/proto/v0/accounts.pb.micro_test.go
+++ b/accounts/pkg/proto/v0/accounts.pb.micro_test.go
@@ -667,7 +667,7 @@ func TestListAccountsWithFilterQuery(t *testing.T) {
 		},
 		{
 			name:        "ListAccounts with exact match on mail",
-			query:       "mail eq 'user1@example.org'",
+			query:       "mail eq 'user1@example.com'",
 			expectedIDs: []string{user1.Id},
 		},
 		//{
@@ -682,32 +682,32 @@ func TestListAccountsWithFilterQuery(t *testing.T) {
 		//},
 		//{
 		//	name:        "ListAccounts with exact match on preferred_name AND mail",
-		//	query:       "preferred_name eq 'user1' and mail eq 'user1@example.org'",
+		//	query:       "preferred_name eq 'user1' and mail eq 'user1@example.com'",
 		//	expectedIDs: []string{user1.Id},
 		//},
 		//{
 		//	name:        "ListAccounts without match on preferred_name AND mail",
-		//	query:       "preferred_name eq 'user1' and mail eq 'wololo@example.org'",
+		//	query:       "preferred_name eq 'user1' and mail eq 'wololo@example.com'",
 		//	expectedIDs: []string{},
 		//},
 		//{
 		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail exists",
-		//	query:       "preferred_name eq 'user1' or mail eq 'user1@example.org'",
+		//	query:       "preferred_name eq 'user1' or mail eq 'user1@example.com'",
 		//	expectedIDs: []string{user1.Id},
 		//},
 		//{
 		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name exists, mail does not exist",
-		//	query:       "preferred_name eq 'user1' or mail eq 'wololo@example.org'",
+		//	query:       "preferred_name eq 'user1' or mail eq 'wololo@example.com'",
 		//	expectedIDs: []string{user1.Id},
 		//},
 		//{
 		//	name:        "ListAccounts with exact match on preferred_name OR mail, preferred_name does not exists, mail exists",
-		//	query:       "preferred_name eq 'wololo' or mail eq 'user1@example.org'",
+		//	query:       "preferred_name eq 'wololo' or mail eq 'user1@example.com'",
 		//	expectedIDs: []string{user1.Id},
 		//},
 		//{
 		//	name:        "ListAccounts without match on preferred_name OR mail, preferred_name and mail do not exist",
-		//	query:       "preferred_name eq 'wololo' or mail eq 'wololo@example.org'",
+		//	query:       "preferred_name eq 'wololo' or mail eq 'wololo@example.com'",
 		//	expectedIDs: []string{},
 		//},
 		//{
diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index bca89e976..b4b3c3023 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -304,22 +304,24 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	accLock.Lock()
 	defer accLock.Unlock()
 	var id string
-	var acc = in.Account
-	if acc == nil {
-		return merrors.BadRequest(s.id, "account missing")
+
+	if in.Account == nil {
+		return merrors.InternalServerError(s.id, "invalid account: empty", nil)
 	}
-	if acc.Id == "" {
-		acc.Id = uuid.Must(uuid.NewV4()).String()
+	*out = *in.Account
+
+	if out.Id == "" {
+		out.Id = uuid.Must(uuid.NewV4()).String()
 	}
-	if err = validateAccount(s.id, acc); err != nil {
+	if err = validateAccount(s.id, out); err != nil {
 		return err
 	}
 
-	if id, err = cleanupID(acc.Id); err != nil {
+	if id, err = cleanupID(out.Id); err != nil {
 		return merrors.InternalServerError(s.id, "could not clean up account id: %v", err.Error())
 	}
 
-	exists, err := s.accountExists(ctx, acc.PreferredName, acc.Mail, acc.Id)
+	exists, err := s.accountExists(ctx, out.PreferredName, out.Mail, out.Id)
 	if err != nil {
 		return merrors.InternalServerError(s.id, "could not check if account exists: %v", err.Error())
 	}
@@ -327,17 +329,17 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 		return merrors.BadRequest(s.id, "account already exists")
 	}
 
-	if acc.PasswordProfile != nil {
-		if acc.PasswordProfile.Password != "" {
+	if out.PasswordProfile != nil {
+		if out.PasswordProfile.Password != "" {
 			// encrypt password
 			c := crypt.New(crypt.SHA512)
-			if acc.PasswordProfile.Password, err = c.Generate([]byte(acc.PasswordProfile.Password), nil); err != nil {
+			if out.PasswordProfile.Password, err = c.Generate([]byte(out.PasswordProfile.Password), nil); err != nil {
 				s.log.Error().Err(err).Str("id", id).Msg("could not hash password")
 				return merrors.InternalServerError(s.id, "could not hash password: %v", err.Error())
 			}
 		}
 
-		if err := passwordPoliciesValid(acc.PasswordProfile.PasswordPolicies); err != nil {
+		if err := passwordPoliciesValid(out.PasswordProfile.PasswordPolicies); err != nil {
 			return merrors.BadRequest(s.id, "%s", err)
 		}
 	}
@@ -346,33 +348,33 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	// TODO groups should be ignored during create, use groups.AddMember? return error?
 
 	// write and index account - note: don't do anything else in between!
-	if err = s.repo.WriteAccount(ctx, acc); err != nil {
+	if err = s.repo.WriteAccount(ctx, out); err != nil {
 		s.log.Error().Err(err).Str("id", id).Msg("could not persist new account")
-		s.debugLogAccount(acc).Msg("could not persist new account")
+		s.debugLogAccount(out).Msg("could not persist new account")
 		return merrors.InternalServerError(s.id, "could not persist new account: %v", err.Error())
 	}
-	indexResults, err := s.index.Add(acc)
+	indexResults, err := s.index.Add(out)
 	if err != nil {
-		s.rollbackCreateAccount(ctx, acc)
+		s.rollbackCreateAccount(ctx, out)
 		return merrors.BadRequest(s.id, "Account already exists %v", err.Error())
 
 	}
-	s.log.Debug().Interface("account", acc).Msg("account after indexing")
+	s.log.Debug().Interface("account", out).Msg("account after indexing")
 
 	for _, r := range indexResults {
 		if r.Field == "UidNumber" {
 			id, err := strconv.Atoi(path.Base(r.Value))
 			if err != nil {
-				s.rollbackCreateAccount(ctx, acc)
+				s.rollbackCreateAccount(ctx, out)
 				return err
 			}
-			acc.UidNumber = int64(id)
+			out.UidNumber = int64(id)
 			break
 		}
 	}
 
-	if in.Account.GidNumber == 0 {
-		in.Account.GidNumber = userDefaultGID
+	if out.GidNumber == 0 {
+		out.GidNumber = userDefaultGID
 	}
 
 	r := proto.ListGroupsResponse{}
@@ -383,27 +385,25 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	}
 
 	for _, group := range r.Groups {
-		if group.GidNumber == in.Account.GidNumber {
-			in.Account.MemberOf = append(in.Account.MemberOf, group)
+		if group.GidNumber == out.GidNumber {
+			out.MemberOf = append(out.MemberOf, group)
 		}
 	}
 	//acc.MemberOf = append(acc.MemberOf, &group)
-	if err := s.repo.WriteAccount(context.Background(), acc); err != nil {
+	if err := s.repo.WriteAccount(context.Background(), out); err != nil {
 		return err
 	}
 
-	if acc.PasswordProfile != nil {
-		acc.PasswordProfile.Password = ""
+	if out.PasswordProfile != nil {
+		out.PasswordProfile.Password = ""
 	}
 
-	*out = *acc
-
 	// TODO: assign user role to all new users for now, as create Account request does not have any role field
 	if s.RoleService == nil {
 		return merrors.InternalServerError(s.id, "could not assign role to account: roleService not configured")
 	}
 	if _, err = s.RoleService.AssignRoleToUser(ctx, &settings.AssignRoleToUserRequest{
-		AccountUuid: acc.Id,
+		AccountUuid: out.Id,
 		RoleId:      settings_svc.BundleUUIDRoleUser,
 	}); err != nil {
 		return merrors.InternalServerError(s.id, "could not assign role to account: %v", err.Error())
@@ -468,18 +468,18 @@ func (s Service) UpdateAccount(ctx context.Context, in *proto.UpdateAccountReque
 	}
 
 	if _, exists := validMask.Filter("PreferredName"); exists {
-		if err = validateAccountPreferredName(s.id, *in.Account); err != nil {
+		if err = validateAccountPreferredName(s.id, in.Account); err != nil {
 			return err
 		}
 	}
 	if _, exists := validMask.Filter("OnPremisesSamAccountName"); exists {
-		if err = validateAccountOnPremisesSamAccountName(s.id, *in.Account); err != nil {
+		if err = validateAccountOnPremisesSamAccountName(s.id, in.Account); err != nil {
 			return err
 		}
 	}
 	if _, exists := validMask.Filter("Mail"); exists {
 		if in.Account.Mail != "" {
-			if err = validateAccountEmail(s.id, *in.Account); err != nil {
+			if err = validateAccountEmail(s.id, in.Account); err != nil {
 				return err
 			}
 		}
@@ -620,33 +620,33 @@ func (s Service) DeleteAccount(ctx context.Context, in *proto.DeleteAccountReque
 }
 
 func validateAccount(serviceID string, a *proto.Account) error {
-	if err := validateAccountPreferredName(serviceID, *a); err != nil {
+	if err := validateAccountPreferredName(serviceID, a); err != nil {
 		return err
 	}
-	if err := validateAccountOnPremisesSamAccountName(serviceID, *a); err != nil {
+	if err := validateAccountOnPremisesSamAccountName(serviceID, a); err != nil {
 		return err
 	}
-	if err := validateAccountEmail(serviceID, *a); err != nil {
+	if err := validateAccountEmail(serviceID, a); err != nil {
 		return err
 	}
 	return nil
 }
 
-func validateAccountPreferredName(serviceID string, a proto.Account) error {
+func validateAccountPreferredName(serviceID string, a *proto.Account) error {
 	if !isValidUsername(a.PreferredName) {
 		return merrors.BadRequest(serviceID, "preferred_name '%s' must be at least the local part of an email", a.PreferredName)
 	}
 	return nil
 }
 
-func validateAccountOnPremisesSamAccountName(serviceID string, a proto.Account) error {
+func validateAccountOnPremisesSamAccountName(serviceID string, a *proto.Account) error {
 	if !isValidUsername(a.OnPremisesSamAccountName) {
 		return merrors.BadRequest(serviceID, "on_premises_sam_account_name '%s' must be at least the local part of an email", a.OnPremisesSamAccountName)
 	}
 	return nil
 }
 
-func validateAccountEmail(serviceID string, a proto.Account) error {
+func validateAccountEmail(serviceID string, a *proto.Account) error {
 	if !isValidEmail(a.Mail) {
 		return merrors.BadRequest(serviceID, "mail '%s' must be a valid email", a.Mail)
 	}
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index cfa0e26ce..9968b3a7a 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -110,31 +110,29 @@ func (s Service) GetGroup(c context.Context, in *proto.GetGroupRequest, out *pro
 
 // CreateGroup implements the GroupsServiceHandler interface
 func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, out *proto.Group) (err error) {
-	var _ string
 	if in.Group == nil {
-		return merrors.BadRequest(s.id, "account missing")
+		return merrors.InternalServerError(s.id, "invalid group: empty", nil)
 	}
-	if in.Group.Id == "" {
-		in.Group.Id = uuid.Must(uuid.NewV4()).String()
+	*out = *in.Group
+
+	if out.Id == "" {
+		out.Id = uuid.Must(uuid.NewV4()).String()
 	}
 
-	_ = in.Group.Id
-
-	if _, err = cleanupID(in.Group.Id); err != nil {
+	if _, err = cleanupID(out.Id); err != nil {
 		return merrors.InternalServerError(s.id, "could not clean up account id: %v", err.Error())
 	}
 
-	// extract member id
-	s.deflateMembers(in.Group)
+	s.deflateMembers(out)
 
-	if err = s.repo.WriteGroup(c, in.Group); err != nil {
-		s.log.Error().Err(err).Interface("group", in.Group).Msg("could not persist new group")
+	if err = s.repo.WriteGroup(c, out); err != nil {
+		s.log.Error().Err(err).Interface("group", out).Msg("could not persist new group")
 		return merrors.InternalServerError(s.id, "could not persist new group: %v", err.Error())
 	}
 
-	indexResults, err := s.index.Add(in.Group)
+	indexResults, err := s.index.Add(out)
 	if err != nil {
-		s.rollbackCreateGroup(c, in.Group)
+		s.rollbackCreateGroup(c, out)
 		return merrors.InternalServerError(s.id, "could not index new group: %v", err.Error())
 	}
 
@@ -142,16 +140,14 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 		if r.Field == "GidNumber" {
 			gid, err := strconv.Atoi(path.Base(r.Value))
 			if err != nil {
-				s.rollbackCreateGroup(c, in.Group)
+				s.rollbackCreateGroup(c, out)
 				return err
 			}
-			in.Group.GidNumber = int64(gid)
-			return s.repo.WriteGroup(context.Background(), in.Group)
+			out.GidNumber = int64(gid)
+			return s.repo.WriteGroup(context.Background(), out)
 		}
 	}
 
-	*out = *in.Group
-
 	return
 }
 
diff --git a/ocis/go.sum b/ocis/go.sum
index f2bcfb242..38a3e868a 100644
--- a/ocis/go.sum
+++ b/ocis/go.sum
@@ -277,6 +277,8 @@ github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLe
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
 github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66 h1:RI/prn0/25zv1UCXB8FPp3VY+oIRz7kKGHT2wultvUw=
 github.com/cs3org/reva v1.3.1-0.20201020152305-05ab93ed7a66/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc h1:8y6N/bscmzdXd4yAv6bIJiqggter8iEmb4cYMhuZkE8=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 h1:iwZdTE0PVqJCos1vaoKsclOGD3ADKpshg3SRtYBbwso=

From 5af28f61b14c7b37d9e1650ce06f85ac75adefdd Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 12:13:14 +0200
Subject: [PATCH 128/162] update reva@master on ocs

---
 ocs/go.mod |  6 +++---
 ocs/go.sum | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/ocs/go.mod b/ocs/go.mod
index 81bba5a38..867e33352 100644
--- a/ocs/go.mod
+++ b/ocs/go.mod
@@ -7,10 +7,10 @@ require (
 	contrib.go.opencensus.io/exporter/ocagent v0.7.0
 	contrib.go.opencensus.io/exporter/zipkin v0.1.1
 	github.com/UnnoTed/fileb0x v1.1.4
-	github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e
+	github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-chi/render v1.0.1
-	github.com/golang/protobuf v1.4.2
+	github.com/golang/protobuf v1.4.3
 	github.com/micro/cli/v2 v2.1.2
 	github.com/micro/go-micro/v2 v2.9.1
 	github.com/oklog/run v1.1.0
@@ -24,7 +24,7 @@ require (
 	github.com/restic/calens v0.2.0
 	github.com/spf13/viper v1.7.0
 	github.com/stretchr/testify v1.6.1
-	go.opencensus.io v0.22.4
+	go.opencensus.io v0.22.5
 	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a // indirect
 	google.golang.org/protobuf v1.25.0
 )
diff --git a/ocs/go.sum b/ocs/go.sum
index 4ab040871..ab7e37ced 100644
--- a/ocs/go.sum
+++ b/ocs/go.sum
@@ -162,6 +162,7 @@ github.com/aws/aws-sdk-go v1.29.26/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTg
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.2/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.35.9/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
@@ -213,6 +214,7 @@ github.com/bwmarrin/discordgo v0.19.0/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVO
 github.com/bwmarrin/discordgo v0.20.1/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/bwmarrin/discordgo v0.20.2/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
 github.com/c-bata/go-prompt v0.2.3/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
+github.com/c-bata/go-prompt v0.2.5/go.mod h1:vFnjEGDIIA/Lib7giyE4E9c50Lvl8j0S+7FVlAwDAVw=
 github.com/caddyserver/certmagic v0.10.6/go.mod h1:Y8jcUBctgk/IhpAzlHKfimZNyXCkfGgRTC0orl8gROQ=
 github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
@@ -305,6 +307,7 @@ github.com/cs3org/go-cs3apis v0.0.0-20200730121022-c4f3d4f7ddfd h1:uMaudkC7znaiI
 github.com/cs3org/go-cs3apis v0.0.0-20200730121022-c4f3d4f7ddfd/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666 h1:E7VsSSN/2YZLSwrDMJJdAWU11lP7W1qkcXbrslb0PM0=
 github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
+github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cs3org/reva v0.0.2-0.20200115110931-4c7513415ec5/go.mod h1:Hk3eCcdhtv4eIhKvRK736fQuOyS1HuHnUcz0Dq6NK1A=
 github.com/cs3org/reva v0.1.0 h1:PYzDejKm/+xG3OTS2WgzBxcksVogEGmPgjJVegwSR2c=
 github.com/cs3org/reva v0.1.0/go.mod h1:8j6QyyAq9Kjj7RPfJb7M1aEmw5DmsuCJKUULXxYOyRo=
@@ -314,6 +317,8 @@ github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea h1:xVyJvR+GoaBrRJV6G
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea/go.mod h1:FvYB+UPpuPCw0hH42qHVR1R2atZyy69METZI/zEaST8=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e h1:khITGSnfDXtByQsLezoXgocUgGHJBBn0BPsUihGvk7w=
 github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc h1:8y6N/bscmzdXd4yAv6bIJiqggter8iEmb4cYMhuZkE8=
+github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
 github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 h1:iwZdTE0PVqJCos1vaoKsclOGD3ADKpshg3SRtYBbwso=
@@ -441,6 +446,7 @@ github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-ldap/ldap v3.0.2+incompatible/go.mod h1:qfd9rJvER9Q0/D/Sqn1DfHRoBp40uXYvFoEVrNEPqRc=
 github.com/go-ldap/ldap/v3 v3.1.7/go.mod h1:5Zun81jBTabRaI8lzN7E1JjyEl1g6zI6u9pd8luAK4Q=
 github.com/go-ldap/ldap/v3 v3.2.3/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
+github.com/go-ldap/ldap/v3 v3.2.4/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
 github.com/go-log/log v0.1.0 h1:wudGTNsiGzrD5ZjgIkVZ517ugi2XRe9Q/xRCzwEO4/U=
 github.com/go-log/log v0.1.0/go.mod h1:4mBwpdRMFLiuXZDCwU2lKQFsoSCo72j3HqBK9d81N2M=
 github.com/go-log/log v0.2.0/go.mod h1:xzCnwajcues/6w7lne3yK2QU7DBPW7kqbgPGG5AF65U=
@@ -693,6 +699,7 @@ github.com/golang/protobuf v1.4.1 h1:ZFgWrT+bLgsYPirOnRfKLYJLvssAegOj/hgyMFdJZe0
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
@@ -838,6 +845,7 @@ github.com/huandu/xstrings v1.3.1/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq
 github.com/huandu/xstrings v1.3.2 h1:L18LIDzqlW6xN2rEkpdV8+oL/IXWJ1APd+vsdYy4Wdw=
 github.com/huandu/xstrings v1.3.2/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
+github.com/iancoleman/strcase v0.1.2/go.mod h1:SK73tn/9oHe+/Y0h39VT4UCxmurVJkR5NA7kMEAOgSE=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/iij/doapi v0.0.0-20190504054126-0bbf12d6d7df/go.mod h1:QMZY7/J/KSQEhKWFeDesPjMj+wCHReeknARU3wqlyN4=
 github.com/ijc/Gotty v0.0.0-20170406111628-a8b993ba6abd/go.mod h1:3LVOLeyx9XVvwPgrt2be44XgSqndprz1G18rSk8KD84=
@@ -861,6 +869,8 @@ github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a/go.mod h1:yL958EeXv8
 github.com/jmespath/go-jmespath v0.0.0-20160202185014-0b12d6b521d8/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
 github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
 github.com/jmoiron/sqlx v0.0.0-20180614180643-0dae4fefe7c0/go.mod h1:IiEW3SEiiErVyFdH8NTuWjSifiEQKUoyK3LNqr2kCHU=
@@ -992,6 +1002,7 @@ github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hd
 github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
+github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
 github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
@@ -1009,6 +1020,7 @@ github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsO
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-tty v0.0.0-20180219170247-931426f7535a/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
+github.com/mattn/go-tty v0.0.3/go.mod h1:ihxohKRERHTVzN+aSVRwACLCeqIoZAWpoICkkvrWyR0=
 github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
 github.com/mattn/goveralls v0.0.5/go.mod h1:Xg2LHi51faXLyKXwsndxiW6uxEEQT9+3sjGzzwU4xy0=
 github.com/mattn/goveralls v0.0.6/go.mod h1:h8b4ow6FxSPMQHF6o2ve3qsclnffZjYTNEKmLesRwqw=
@@ -1202,6 +1214,7 @@ github.com/ory/fosite v0.30.2/go.mod h1:Lq9qQ9Sl6mcea2Tt8J7PU+wUeFYPZ+vg7N3zPVKG
 github.com/ory/fosite v0.30.4/go.mod h1:Lq9qQ9Sl6mcea2Tt8J7PU+wUeFYPZ+vg7N3zPVKGbN8=
 github.com/ory/fosite v0.32.2/go.mod h1:UeBhRgW6nAjTcd8S7kAo0IFsY/rTPyOXPq/t8N20Q8I=
 github.com/ory/fosite v0.33.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
+github.com/ory/fosite v0.35.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/go-acc v0.0.0-20181118080137-ddc355013f90/go.mod h1:sxnvPCxChFuSmTJGj8FdMupeq1BezCiEpDjTUXQ4hf4=
 github.com/ory/go-acc v0.2.1/go.mod h1:0omgy2aa3nDBJ45VAKeLHH8ccPBudxLeic4xiDRtug0=
 github.com/ory/go-acc v0.2.5/go.mod h1:4Kb/UnPcT8qRAk3IAxta+hvVapdxTLWtrr7bFLlEgpw=
@@ -1302,6 +1315,7 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pkg/term v0.0.0-20200520122047-c3ffed290a03/go.mod h1:Z9+Ul5bCbBKnbCvdOWbLqTHhJiYV414CURZJba6L8qA=
+github.com/pkg/term v1.1.0/go.mod h1:E25nymQcrSllhX42Ok8MRm1+hyBdHY0dCeiKZ9jpNGw=
 github.com/pkg/xattr v0.4.1/go.mod h1:W2cGD0TBEus7MkUgv0tNZ9JutLtVO3cXu+IBRuHqnFs=
 github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -1591,6 +1605,7 @@ go.opencensus.io v0.22.3 h1:8sGtKOrtQqkN1bp2AtX+misvLIlOmsEsNd+9NIcPEm8=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
@@ -1846,12 +1861,14 @@ golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191105231009-c1f44814a5cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4 h1:Hynbrlo6LbYI3H1IqXpkVDOcX/3HiPdhVEuyj5a59RM=
 golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191113165036-4c7a9d0fe056/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1876,6 +1893,8 @@ golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666 h1:gVCS+QOncANNPlmlO1AhlU3ox
 golang.org/x/sys v0.0.0-20200720211630-cb9d2d5c5666/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6 h1:DvY3Zkh7KabQE/kfzMvYvKirSiguP9Q/veMtkYyf0o8=
 golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

From 25a539c8fe3b789752fb7c3af4e13d88965e9a71 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 12:13:35 +0200
Subject: [PATCH 129/162] update reva@master on proxy

---
 proxy/go.mod |  8 ++++----
 proxy/go.sum | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 4 deletions(-)

diff --git a/proxy/go.mod b/proxy/go.mod
index d13eed229..3d6007392 100644
--- a/proxy/go.mod
+++ b/proxy/go.mod
@@ -7,8 +7,8 @@ require (
 	contrib.go.opencensus.io/exporter/ocagent v0.7.0
 	contrib.go.opencensus.io/exporter/zipkin v0.1.1
 	github.com/coreos/go-oidc v2.2.1+incompatible
-	github.com/cs3org/go-cs3apis v0.0.0-20200810113633-b00aca449666
-	github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea
+	github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d
+	github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc
 	github.com/justinas/alice v1.2.0
 	github.com/micro/cli/v2 v2.1.2
 	github.com/micro/go-micro/v2 v2.9.1
@@ -23,10 +23,10 @@ require (
 	github.com/prometheus/client_golang v1.7.1
 	github.com/restic/calens v0.2.0
 	github.com/spf13/viper v1.7.0
-	go.opencensus.io v0.22.4
+	go.opencensus.io v0.22.5
 	golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	google.golang.org/grpc v1.31.1
+	google.golang.org/grpc v1.32.0
 )
 
 replace (
diff --git a/proxy/go.sum b/proxy/go.sum
index 27895ec26..98074785e 100644
--- a/proxy/go.sum
+++ b/proxy/go.sum
@@ -131,6 +131,7 @@ github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkY
 github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/asaskevich/govalidator v0.0.0-20200108200545-475eaeb16496/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
+github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535/go.mod h1:oGkLhpf+kjZl6xBf758TQhh5XrAeiJv/7FRz/2spLIg=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee h1:3T/l+vMotQ7cDSLWNAn2Vg1SAQ3mdyLgBWWBitSS3uU=
 github.com/ascarter/requestid v0.0.0-20170313220838-5b76ab3d4aee/go.mod h1:u7Wtt4WATGGgae9mURNGQQqxAudPKrxfsbSDSGOso+g=
 github.com/asim/go-awsxray v0.0.0-20161209120537-0d8a60b6e205/go.mod h1:frVmN4PtXUuL1EbZn0uL4PHSTKNKFnbMpBIhngqMuNQ=
@@ -146,6 +147,8 @@ github.com/aws/aws-sdk-go v1.28.2/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN
 github.com/aws/aws-sdk-go v1.29.26/go.mod h1:1KvfttTE3SPKMpo8g2c6jL3ZKfXtFvKscTgahTma5Xg=
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.2/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.35.9/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
@@ -184,6 +187,7 @@ github.com/bwmarrin/discordgo v0.19.0/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVO
 github.com/bwmarrin/discordgo v0.20.1/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
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@@ -260,17 +264,22 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
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@@ -282,8 +291,12 @@ github.com/deckarep/golang-set v1.7.1/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14y
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@@ -379,6 +392,7 @@ github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
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@@ -621,6 +635,7 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
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@@ -687,6 +702,7 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de
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@@ -748,6 +764,7 @@ github.com/huandu/xstrings v1.3.1/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq
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@@ -770,6 +787,8 @@ github.com/jinzhu/copier v0.0.0-20190924061706-b57f9002281a/go.mod h1:yL958EeXv8
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@@ -810,6 +829,7 @@ github.com/kolo/xmlrpc v0.0.0-20190717152603-07c4ee3fd181/go.mod h1:o03bZfuBwAXH
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@@ -874,6 +894,7 @@ github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx
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@@ -888,8 +909,10 @@ github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsO
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@@ -954,6 +977,7 @@ github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:F
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@@ -1050,13 +1074,17 @@ github.com/ory/fosite v0.29.0/go.mod h1:0atSZmXO7CAcs6NPMI/Qtot8tmZYj04Nddoold4S
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 github.com/ory/gojsonschema v1.1.1-0.20190919112458-f254ca73d5e9/go.mod h1:BNZpdJgB74KOLSsWFvzw6roXg1I6O51WO8roMmW+T7Y=
 github.com/ory/herodot v0.6.2/go.mod h1:3BOneqcyBsVybCPAJoi92KN2BpJHcmDqAMcAAaJiJow=
 github.com/ory/viper v1.5.6/go.mod h1:TYmpFpKLxjQwvT4f0QPpkOn4sDXU1kDgAwJpgLYiQ28=
+github.com/ory/viper v1.7.5/go.mod h1:ypOuyJmEUb3oENywQZRgeAMwqgOyDqwboO1tj3DjTaM=
 github.com/ory/x v0.0.85/go.mod h1:s44V8t3xyjWZREcU+mWlp4h302rTuM4aLXcW+y5FbQ8=
 github.com/ovh/go-ovh v0.0.0-20181109152953-ba5adb4cf014/go.mod h1:joRatxRJaZBsY3JAOEMcoOp05CnZzsx4scTxi95DHyQ=
 github.com/owncloud/flaex v0.0.0-20200411150708-dce59891a203/go.mod h1:jip86t4OVURJTf8CM/0e2qcji/Y4NG3l2lR8kex4JWw=
@@ -1100,6 +1128,7 @@ github.com/owncloud/ocis-store v0.1.1/go.mod h1:Rav5iw0fZXYFqJl81IbyTVa/FidaBhgV
 github.com/owncloud/ocis-thumbnails v0.2.0/go.mod h1:97QGLawjcpbhSIscbPXJAytE6vAQi5Y+Ov55h8/mq+0=
 github.com/owncloud/ocis-thumbnails v0.3.0/go.mod h1:97QGLawjcpbhSIscbPXJAytE6vAQi5Y+Ov55h8/mq+0=
 github.com/owncloud/ocis-webdav v0.1.1/go.mod h1:E9OlGfvlxf1NHFOvFgbHWBe7/pw4Gqy/JaSJFEHQSzg=
+github.com/owncloud/ocis/storage v0.0.0-20201015120921-38358ba4d4df/go.mod h1:s9kJvxtBlHEi5qc1TuPAdz2bprk9yGFe+FSOeC76Pbs=
 github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c h1:rp5dCmg/yLR3mgFuSOe4oEnDDmGLROTvMragMUXpTQw=
 github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c/go.mod h1:X07ZCGwUbLaax7L0S3Tw4hpejzu63ZrrQiUe6W0hcy0=
 github.com/parnurzeal/gorequest v0.2.15/go.mod h1:3Kh2QUMJoqw3icWAecsyzkpY7UzRfDhbRdTjtNwNiUE=
@@ -1114,6 +1143,7 @@ github.com/pelletier/go-toml v1.4.0 h1:u3Z1r+oOXJIkxqw34zVhyPgjBsm6X2wn21NWs/HfS
 github.com/pelletier/go-toml v1.4.0/go.mod h1:PN7xzY2wHTK0K9p34ErDQMlFxa51Fk0OUruD3k1mMwo=
 github.com/pelletier/go-toml v1.6.0 h1:aetoXYr0Tv7xRU/V4B4IZJ2QcbtMUFoNb3ORp7TzIK4=
 github.com/pelletier/go-toml v1.6.0/go.mod h1:5N711Q9dKgbdkxHL+MEfF31hpT7l0S0s/t2kKREewys=
+github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bAOTRnLElKs=
 github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
 github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
@@ -1123,7 +1153,9 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
+github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pkg/term v0.0.0-20200520122047-c3ffed290a03/go.mod h1:Z9+Ul5bCbBKnbCvdOWbLqTHhJiYV414CURZJba6L8qA=
+github.com/pkg/term v1.1.0/go.mod h1:E25nymQcrSllhX42Ok8MRm1+hyBdHY0dCeiKZ9jpNGw=
 github.com/pkg/xattr v0.4.1/go.mod h1:W2cGD0TBEus7MkUgv0tNZ9JutLtVO3cXu+IBRuHqnFs=
 github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@@ -1194,6 +1226,7 @@ github.com/rs/zerolog v1.17.2/go.mod h1:9nvC1axdVrAHcu/s9taAVfBuIdTZLVQmKQyvrUjF
 github.com/rs/zerolog v1.18.0/go.mod h1:9nvC1axdVrAHcu/s9taAVfBuIdTZLVQmKQyvrUjF5+I=
 github.com/rs/zerolog v1.19.0 h1:hYz4ZVdUgjXTBUmrkrw55j1nHx68LfOKIQk5IYtyScg=
 github.com/rs/zerolog v1.19.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=
+github.com/rs/zerolog v1.20.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=
 github.com/rubenv/sql-migrate v0.0.0-20190212093014-1007f53448d7/go.mod h1:WS0rl9eEliYI8DPnr3TOwz4439pay+qNgzJoVya/DmY=
 github.com/russellhaering/goxmldsig v0.0.0-20180430223755-7acd5e4a6ef7/go.mod h1:Oz4y6ImuOQZxynhbSXk7btjEfNBtGlj2dcaOvXl2FSM=
 github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
@@ -1250,6 +1283,7 @@ github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B
 github.com/spf13/afero v1.2.0/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
 github.com/spf13/afero v1.2.2 h1:5jhuqJyZCZf2JRofRvN/nIFgIWNzPa3/Vz8mYylgbWc=
 github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
+github.com/spf13/afero v1.3.2/go.mod h1:5KUK8ByomD5Ti5Artl0RtHeI5pTF7MIDuXL3yY520V4=
 github.com/spf13/cast v1.2.0/go.mod h1:r2rcYCSwa1IExKTDiTfzaxqT2FNHs8hODu4LnUfgKEg=
 github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
@@ -1374,6 +1408,7 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
@@ -1425,6 +1460,7 @@ golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaE
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190829043050-9756ffdc2472/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
@@ -1442,6 +1478,7 @@ golang.org/x/crypto v0.0.0-20200420201142-3c4aac89819a/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a h1:vclmkQCjlDX5OydZ9wv8rBCcS0QyQY66Mpf/7BZbInM=
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@@ -1607,17 +1644,20 @@ golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1627,10 +1667,14 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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+golang.org/x/sys v0.0.0-20200602225109-6fdc65e7d980/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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+golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200918174421-af09f7315aff/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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@@ -1712,7 +1756,9 @@ golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapK
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+golang.org/x/tools v0.0.0-20200522201501-cb1345f3a375/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
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+golang.org/x/tools v0.0.0-20200721223218-6123e77877b2/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
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 golang.org/x/tools v0.0.0-20200817023811-d00afeaade8f/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -1823,6 +1869,7 @@ gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.1 h1:GyboHr4UqMiLUybYjd22ZjQIKEJEpgtLXtuGbR21Oho=
 gopkg.in/ini.v1 v1.51.1/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.57.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo=
 gopkg.in/jcmturner/dnsutils.v1 v1.0.1/go.mod h1:m3v+5svpVOhtFAP/wSz+yzh4Mc0Fg7eRhxkJMWSIz9Q=
 gopkg.in/jcmturner/goidentity.v3 v3.0.0/go.mod h1:oG2kH0IvSYNIu80dVAyu/yoefjq1mNfM5bm88whjWx4=
@@ -1844,6 +1891,7 @@ gopkg.in/square/go-jose.v2 v2.4.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76
 gopkg.in/square/go-jose.v2 v2.4.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.0 h1:OZ4sdq+Y+SHfYB7vfthi1Ei8b0vkP8ZPQgUfUwdUSqo=
 gopkg.in/square/go-jose.v2 v2.5.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
+gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
 gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
 gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=

From cbf13d0972e21a117dde61173802da9606dd8630 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 12:16:25 +0200
Subject: [PATCH 130/162] fix build

---
 accounts/pkg/service/v0/accounts.go | 2 +-
 accounts/pkg/service/v0/groups.go   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index b4b3c3023..f59e843a4 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -306,7 +306,7 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	var id string
 
 	if in.Account == nil {
-		return merrors.InternalServerError(s.id, "invalid account: empty", nil)
+		return merrors.InternalServerError(s.id, "invalid account: empty")
 	}
 	*out = *in.Account
 
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index 9968b3a7a..8b307f576 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -111,7 +111,7 @@ func (s Service) GetGroup(c context.Context, in *proto.GetGroupRequest, out *pro
 // CreateGroup implements the GroupsServiceHandler interface
 func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, out *proto.Group) (err error) {
 	if in.Group == nil {
-		return merrors.InternalServerError(s.id, "invalid group: empty", nil)
+		return merrors.InternalServerError(s.id, "invalid group: empty")
 	}
 	*out = *in.Group
 

From 099189881539f44db47c29bb2b94bebad146ebee Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Mon, 28 Sep 2020 11:08:53 +0200
Subject: [PATCH 131/162] Map userid to on_premises_sam_account_name in ocs

---
 .../unreleased/ocs-map-userid-to-username.md  |  7 ++
 ocs/pkg/service/v0/data/user.go               |  4 +-
 ocs/pkg/service/v0/users.go                   | 79 ++++++++++++++-----
 3 files changed, 66 insertions(+), 24 deletions(-)
 create mode 100644 changelog/unreleased/ocs-map-userid-to-username.md

diff --git a/changelog/unreleased/ocs-map-userid-to-username.md b/changelog/unreleased/ocs-map-userid-to-username.md
new file mode 100644
index 000000000..d24d6ae00
--- /dev/null
+++ b/changelog/unreleased/ocs-map-userid-to-username.md
@@ -0,0 +1,7 @@
+Change: Remove username field in OCS
+
+We use the incoming userid as both the `id` and the `on_premises_sam_account_name` for new accounts in the accounts
+service. The userid in OCS requests is in fact the username, not our internal account id. We need to enforce the userid
+as our internal account id though, because the account id is part of various `path` formats.
+
+https://github.com/owncloud/ocis/pull/619
diff --git a/ocs/pkg/service/v0/data/user.go b/ocs/pkg/service/v0/data/user.go
index c33d878a9..34da73400 100644
--- a/ocs/pkg/service/v0/data/user.go
+++ b/ocs/pkg/service/v0/data/user.go
@@ -7,10 +7,8 @@ type Users struct {
 
 // User holds the payload for a GetUser response
 type User struct {
-	// TODO needs better naming, clarify if we need a userid, a username or both
 	Enabled           string `json:"enabled" xml:"enabled"`
-	UserID            string `json:"id" xml:"id"`
-	Username          string `json:"username" xml:"username"`
+	UserID            string `json:"id" xml:"id"`// UserID is mapped to the preferred_name attribute in accounts
 	DisplayName       string `json:"display-name" xml:"display-name"`
 	LegacyDisplayName string `json:"displayname" xml:"displayname"`
 	Email             string `json:"email" xml:"email"`
diff --git a/ocs/pkg/service/v0/users.go b/ocs/pkg/service/v0/users.go
index 46a3bc224..dce224907 100644
--- a/ocs/pkg/service/v0/users.go
+++ b/ocs/pkg/service/v0/users.go
@@ -1,6 +1,7 @@
 package svc
 
 import (
+	"context"
 	"crypto/rand"
 	"encoding/hex"
 	"fmt"
@@ -25,6 +26,8 @@ import (
 func (o Ocs) GetUser(w http.ResponseWriter, r *http.Request) {
 	// TODO this endpoint needs authentication using the roles and permissions
 	userid := chi.URLParam(r, "userid")
+	var account *accounts.Account
+	var err error
 
 	if userid == "" {
 		u, ok := user.ContextGetUser(r.Context())
@@ -32,13 +35,12 @@ func (o Ocs) GetUser(w http.ResponseWriter, r *http.Request) {
 			render.Render(w, r, response.ErrRender(data.MetaBadRequest.StatusCode, "missing user in context"))
 			return
 		}
-
-		userid = u.Id.OpaqueId
+		account, err = o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
+			Id: u.Id.OpaqueId,
+		})
+	} else {
+		account, err = o.fetchAccountByUsername(r.Context(), userid)
 	}
-
-	account, err := o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
-		Id: userid,
-	})
 	if err != nil {
 		merr := merrors.FromError(err)
 		if merr.Code == http.StatusNotFound {
@@ -65,8 +67,7 @@ func (o Ocs) GetUser(w http.ResponseWriter, r *http.Request) {
 	}
 
 	render.Render(w, r, response.DataRender(&data.User{
-		UserID:            account.Id, // TODO userid vs username! implications for clients if we return the userid here? -> implement graph ASAP?
-		Username:          account.PreferredName,
+		UserID:            account.PreferredName,
 		DisplayName:       account.DisplayName,
 		LegacyDisplayName: account.DisplayName,
 		Email:             account.Mail,
@@ -90,7 +91,6 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 	// TODO this endpoint needs authentication using the roles and permissions
 	userid := r.PostFormValue("userid")
 	password := r.PostFormValue("password")
-	username := r.PostFormValue("username")
 	displayname := r.PostFormValue("displayname")
 	email := r.PostFormValue("email")
 	uid := r.PostFormValue("uidnumber")
@@ -129,13 +129,13 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 	*/
 
 	newAccount := &accounts.Account{
+		Id:                       userid,
 		DisplayName:              displayname,
-		PreferredName:            username,
-		OnPremisesSamAccountName: username,
+		PreferredName:            userid,
+		OnPremisesSamAccountName: userid,
 		PasswordProfile: &accounts.PasswordProfile{
 			Password: password,
 		},
-		Id:             userid,
 		Mail:           email,
 		AccountEnabled: true,
 	}
@@ -178,7 +178,6 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 	}
 	render.Render(w, r, response.DataRender(&data.User{
 		UserID:            account.Id,
-		Username:          account.PreferredName,
 		DisplayName:       account.DisplayName,
 		LegacyDisplayName: account.DisplayName,
 		Email:             account.Mail,
@@ -191,9 +190,22 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 // EditUser creates a new user account
 func (o Ocs) EditUser(w http.ResponseWriter, r *http.Request) {
 	// TODO this endpoint needs authentication
+	userid := chi.URLParam(r, "userid")
+	account, err := o.fetchAccountByUsername(r.Context(), userid)
+	if err != nil {
+		merr := merrors.FromError(err)
+		if merr.Code == http.StatusNotFound {
+			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
+		} else {
+			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		}
+		o.logger.Error().Err(err).Str("userid", userid).Msg("could not edit user")
+		return
+	}
+
 	req := accounts.UpdateAccountRequest{
 		Account: &accounts.Account{
-			Id: chi.URLParam(r, "userid"),
+			Id: account.Id,
 		},
 	}
 	key := r.PostFormValue("key")
@@ -221,12 +233,10 @@ func (o Ocs) EditUser(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	account, err := o.getAccountService().UpdateAccount(r.Context(), &req)
+	account, err = o.getAccountService().UpdateAccount(r.Context(), &req)
 	if err != nil {
 		merr := merrors.FromError(err)
 		switch merr.Code {
-		case http.StatusNotFound:
-			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
 		case http.StatusBadRequest:
 			render.Render(w, r, response.ErrRender(data.MetaBadRequest.StatusCode, merr.Detail))
 		default:
@@ -247,11 +257,24 @@ func (o Ocs) EditUser(w http.ResponseWriter, r *http.Request) {
 
 // DeleteUser deletes a user
 func (o Ocs) DeleteUser(w http.ResponseWriter, r *http.Request) {
-	req := accounts.DeleteAccountRequest{
-		Id: chi.URLParam(r, "userid"),
+	userid := chi.URLParam(r, "userid")
+	account, err := o.fetchAccountByUsername(r.Context(), userid)
+	if err != nil {
+		merr := merrors.FromError(err)
+		if merr.Code == http.StatusNotFound {
+			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
+		} else {
+			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		}
+		o.logger.Error().Err(err).Str("userid", userid).Msg("could not delete user")
+		return
 	}
 
-	_, err := o.getAccountService().DeleteAccount(r.Context(), &req)
+	req := accounts.DeleteAccountRequest{
+		Id: account.Id,
+	}
+
+	_, err = o.getAccountService().DeleteAccount(r.Context(), &req)
 	if err != nil {
 		merr := merrors.FromError(err)
 		if merr.Code == http.StatusNotFound {
@@ -344,7 +367,7 @@ func (o Ocs) ListUsers(w http.ResponseWriter, r *http.Request) {
 	search := r.URL.Query().Get("search")
 	query := ""
 	if search != "" {
-		query = fmt.Sprintf("id eq '%s' or on_premises_sam_account_name eq '%s'", escapeValue(search), escapeValue(search))
+		query = fmt.Sprintf("on_premises_sam_account_name eq '%s'", escapeValue(search))
 	}
 
 	res, err := o.getAccountService().ListAccounts(r.Context(), &accounts.ListAccountsRequest{
@@ -368,3 +391,17 @@ func (o Ocs) ListUsers(w http.ResponseWriter, r *http.Request) {
 func escapeValue(value string) string {
 	return strings.ReplaceAll(value, "'", "''")
 }
+
+func (o Ocs) fetchAccountByUsername(ctx context.Context, name string) (*accounts.Account, error) {
+	var res *accounts.ListAccountsResponse
+	res, err := o.getAccountService().ListAccounts(ctx, &accounts.ListAccountsRequest{
+		Query: fmt.Sprintf("on_premises_sam_account_name eq '%v'", escapeValue(name)),
+	})
+	if err != nil {
+		return nil, err
+	}
+	if res != nil && len(res.Accounts) == 1 {
+		return res.Accounts[0], nil
+	}
+	return nil, fmt.Errorf("cannot find account by username '%v'", name)
+}

From 6d903e8f21dd84ab7f17a418c2790779e96f4641 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 21 Oct 2020 11:36:49 +0200
Subject: [PATCH 132/162] fix OCS tests

---
 ocs/pkg/server/http/svc_test.go | 295 +++++++++++---------------------
 ocs/pkg/service/v0/users.go     |   2 +-
 2 files changed, 101 insertions(+), 196 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 2957f1c50..ee7df0b58 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -120,7 +120,6 @@ type Quota struct {
 type User struct {
 	Enabled     string `json:"enabled" xml:"enabled"`
 	ID          string `json:"id" xml:"id"`
-	Username    string `json:"username" xml:"username"`
 	Email       string `json:"email" xml:"email"`
 	Password    string `json:"-" xml:"-"`
 	Quota       Quota  `json:"quota" xml:"quota"`
@@ -140,10 +139,6 @@ func (u *User) getUserRequestString() string {
 		res.Add("userid", u.ID)
 	}
 
-	if u.Username != "" {
-		res.Add("username", u.Username)
-	}
-
 	if u.Email != "" {
 		res.Add("email", u.Email)
 	}
@@ -297,33 +292,31 @@ func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
 			actual.ID, "the userid is not a valid uuid",
 		)
 	} else {
-		assert.Equal(t, expected.ID, actual.ID, "UserId doesn't match for user %v", expected.Username)
+		assert.Equal(t, expected.ID, actual.ID, "UserId doesn't match for user %v", expected.ID)
 	}
-	assert.Equal(t, expected.Username, actual.Username, "Username doesn't match for user %v", expected.Username)
-	assert.Equal(t, expected.Email, actual.Email, "email doesn't match for user %v", expected.Username)
-	assert.Equal(t, expected.Enabled, actual.Enabled, "enabled doesn't match for user %v", expected.Username)
-	assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.Username)
+	assert.Equal(t, expected.Email, actual.Email, "email doesn't match for user %v", expected.ID)
+	assert.Equal(t, expected.Enabled, actual.Enabled, "enabled doesn't match for user %v", expected.ID)
+	assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.ID)
 	if quotaAvailable {
 		assert.NotZero(t, actual.Quota.Free)
 		assert.NotZero(t, actual.Quota.Used)
 		assert.NotZero(t, actual.Quota.Total)
 		assert.Equal(t, "default", actual.Quota.Definition)
 	} else {
-		assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.Username)
+		assert.Equal(t, expected.Quota, actual.Quota, "Quota match for user %v", expected.ID)
 	}
 
 	if expected.UIDNumber != 0 {
-		assert.Equal(t, expected.UIDNumber, actual.UIDNumber, "UidNumber doesn't match for user %s", expected.Username)
+		assert.Equal(t, expected.UIDNumber, actual.UIDNumber, "UidNumber doesn't match for user %s", expected.ID)
 	}
 	if expected.GIDNumber != 0 {
-		assert.Equal(t, expected.GIDNumber, actual.GIDNumber, "GidNumber doesn't match for user %s", expected.Username)
+		assert.Equal(t, expected.GIDNumber, actual.GIDNumber, "GidNumber doesn't match for user %s", expected.ID)
 	}
 
 }
 
 func deleteAccount(t *testing.T, id string) (*empty.Empty, error) {
-	client := service.Client()
-	cl := accountsProto.NewAccountsService("com.owncloud.api.accounts", client)
+	cl := accountsProto.NewAccountsService("com.owncloud.api.accounts", service.Client())
 
 	req := &accountsProto.DeleteAccountRequest{Id: id}
 	res, err := cl.DeleteAccount(context.Background(), req)
@@ -331,8 +324,7 @@ func deleteAccount(t *testing.T, id string) (*empty.Empty, error) {
 }
 
 func deleteGroup(t *testing.T, id string) (*empty.Empty, error) {
-	client := service.Client()
-	cl := accountsProto.NewGroupsService("com.owncloud.api.accounts", client)
+	cl := accountsProto.NewGroupsService("com.owncloud.api.accounts", service.Client())
 
 	req := &accountsProto.DeleteGroupRequest{Id: id}
 	res, err := cl.DeleteGroup(context.Background(), req)
@@ -481,12 +473,10 @@ func getService() svc.Service {
 
 	var logger ocisLog.Logger
 
-	svc := svc.NewService(
+	return svc.NewService(
 		svc.Logger(logger),
 		svc.Config(c),
 	)
-
-	return svc
 }
 
 func createUser(u User) error {
@@ -518,15 +508,15 @@ func createGroup(g Group) error { //lint:file-ignore U1000 not implemented
 }
 
 func TestCreateUser(t *testing.T) {
-	testData := []struct {
+	scenarios := []struct {
+		name string
 		user User
 		err  *Meta
 	}{
-		// A simple user
 		{
+			"A simple user",
 			User{
 				Enabled:     "true",
-				Username:    "rutherford",
 				ID:          "rutherford",
 				Email:       "rutherford@example.com",
 				Displayname: "ErnestRutherFord",
@@ -534,12 +524,10 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-
-		// User with Uid and Gid defined
 		{
+			"User with Uid and Gid defined",
 			User{
 				Enabled:     "true",
-				Username:    "thomson",
 				ID:          "thomson",
 				Email:       "thomson@example.com",
 				Displayname: "J. J. Thomson",
@@ -549,36 +537,22 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-		// User with different username and Id
+		// https://github.com/owncloud/ocis-ocs/issues/50
 		{
+			"User without password",
 			User{
 				Enabled:     "true",
-				Username:    "niels",
-				ID:          "bohr",
-				Email:       "bohr@example.com",
-				Displayname: "Niels Bohr",
-				Password:    "newPassword",
-			},
-			nil,
-		},
-		// User without password
-		// https://github.com/owncloud/ocis/ocs/issues/50
-		{
-			User{
-				Enabled:     "true",
-				Username:    "john",
 				ID:          "john",
 				Email:       "john@example.com",
 				Displayname: "John Dalton",
 			},
 			nil,
 		},
-		// User with special character in username
-		// https://github.com/owncloud/ocis/ocs/issues/49
+		// https://github.com/owncloud/ocis-ocs/issues/49
 		{
+			"User with special character in userid",
 			User{
 				Enabled:     "true",
-				Username:    "schrödinger",
 				ID:          "schrödinger",
 				Email:       "schrödinger@example.com",
 				Displayname: "Erwin Schrödinger",
@@ -590,11 +564,10 @@ func TestCreateUser(t *testing.T) {
 				Message:    "preferred_name 'schrödinger' must be at least the local part of an email",
 			},
 		},
-		// User with different userid and email
 		{
+			"User with different userid and email",
 			User{
 				Enabled:     "true",
-				Username:    "planck",
 				ID:          "planck",
 				Email:       "max@example.com",
 				Displayname: "Max Planck",
@@ -602,34 +575,20 @@ func TestCreateUser(t *testing.T) {
 			},
 			nil,
 		},
-		// User with different userid and email and username
-		{
-			User{
-				Enabled:     "true",
-				Username:    "hisenberg",
-				ID:          "hberg",
-				Email:       "werner@example.com",
-				Displayname: "Werner Hisenberg",
-				Password:    "newPassword",
-			},
-			nil,
-		},
-		// User without displayname
 		{
+			"User without displayname",
 			User{
 				Enabled:  "true",
-				Username: "oppenheimer",
 				ID:       "oppenheimer",
 				Email:    "robert@example.com",
 				Password: "newPassword",
 			},
 			nil,
 		},
-		// User wit invalid email
 		{
+			"User wit invalid email",
 			User{
 				Enabled:  "true",
-				Username: "chadwick",
 				ID:       "chadwick",
 				Email:    "not_a_email",
 				Password: "newPassword",
@@ -640,11 +599,10 @@ func TestCreateUser(t *testing.T) {
 				Message:    "mail 'not_a_email' must be a valid email",
 			},
 		},
-		// User without email
 		{
+			"User without email",
 			User{
 				Enabled:  "true",
-				Username: "chadwick",
 				ID:       "chadwick",
 				Password: "newPassword",
 			},
@@ -654,11 +612,10 @@ func TestCreateUser(t *testing.T) {
 				Message:    "mail '' must be a valid email",
 			},
 		},
-		// User without username
 		{
+			"User without userid",
 			User{
 				Enabled:  "true",
-				ID:       "chadwick",
 				Email:    "james@example.com",
 				Password: "newPassword",
 			},
@@ -668,86 +625,68 @@ func TestCreateUser(t *testing.T) {
 				Message:    "preferred_name '' must be at least the local part of an email",
 			},
 		},
-		// User without userid
-		{
-			User{
-				Enabled:  "true",
-				Username: "chadwick",
-				Email:    "james@example.com",
-				Password: "newPassword",
-			},
-			nil,
-		},
 	}
 
 	for _, ocsVersion := range ocsVersions {
 		for _, format := range formats {
-			for _, data := range testData {
-				formatpart := getFormatString(format)
-				res, err := sendRequest(
-					"POST",
-					fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
-					data.user.getUserRequestString(),
-					adminBasicAuth,
-				)
+			for _, scenario := range scenarios {
+				t.Run(fmt.Sprintf("%s (ocs=%s, format=%s)", scenario.name, ocsVersion, format), func(t *testing.T) {
+					formatpart := getFormatString(format)
+					res, err := sendRequest(
+						"POST",
+						fmt.Sprintf("/%v/cloud/users%v", ocsVersion, formatpart),
+						scenario.user.getUserRequestString(),
+						adminBasicAuth,
+					)
+					assert.NoError(t, err)
 
-				if err != nil {
-					t.Fatal(err)
-				}
-
-				var response SingleUserResponse
-
-				if format == "json" {
-					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-						t.Fatal(err)
+					var response SingleUserResponse
+					if format == "json" {
+						err = json.Unmarshal(res.Body.Bytes(), &response)
+						assert.NoError(t, err)
+					} else {
+						err = xml.Unmarshal(res.Body.Bytes(), &response.Ocs)
+						assert.NoError(t, err)
 					}
-				} else {
-					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-						t.Fatal(err)
+
+					if scenario.err == nil {
+						assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
+						assertStatusCode(t, 200, res, ocsVersion)
+						assertUserSame(t, scenario.user, response.Ocs.Data, false)
+					} else {
+						assertStatusCode(t, 400, res, ocsVersion)
+						assertResponseMeta(t, *scenario.err, response.Ocs.Meta)
 					}
-				}
 
-				if data.err == nil {
-					assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
-					assertStatusCode(t, 200, res, ocsVersion)
-					assertUserSame(t, data.user, response.Ocs.Data, false)
-				} else {
-					assertStatusCode(t, 400, res, ocsVersion)
-					assertResponseMeta(t, *data.err, response.Ocs.Meta)
-				}
+					var id string
+					if scenario.user.ID != "" {
+						id = scenario.user.ID
+					} else {
+						id = response.Ocs.Data.ID
+					}
 
-				var id string
-				if data.user.ID != "" {
-					id = data.user.ID
-				} else {
-					id = response.Ocs.Data.ID
-				}
+					res, err = sendRequest(
+						"GET",
+						userProvisioningEndPoint,
+						"",
+						adminBasicAuth,
+					)
+					assert.NoError(t, err)
 
-				res, err = sendRequest(
-					"GET",
-					userProvisioningEndPoint,
-					"",
-					adminBasicAuth,
-				)
+					var usersResponse GetUsersResponse
+					err = json.Unmarshal(res.Body.Bytes(), &usersResponse)
+					assert.NoError(t, err)
 
-				if err != nil {
-					t.Fatal(err)
-				}
+					assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
 
-				var usersResponse GetUsersResponse
-				if err := json.Unmarshal(res.Body.Bytes(), &usersResponse); err != nil {
-					t.Fatal(err)
-				}
-
-				assert.True(t, usersResponse.Ocs.Meta.Success(ocsV1), unsuccessfulResponseText)
-
-				if data.err == nil {
-					assert.Contains(t, usersResponse.Ocs.Data.Users, id)
-				} else {
-					assert.NotContains(t, usersResponse.Ocs.Data.Users, data.user.ID)
-				}
+					if scenario.err == nil {
+						assert.Contains(t, usersResponse.Ocs.Data.Users, id)
+					} else {
+						assert.NotContains(t, usersResponse.Ocs.Data.Users, scenario.user.ID)
+					}
+					cleanUp(t)
+				})
 			}
-			cleanUp(t)
 		}
 	}
 }
@@ -756,14 +695,12 @@ func TestGetUsers(t *testing.T) {
 	users := []User{
 		{
 			Enabled:     "true",
-			Username:    "rutherford",
 			ID:          "rutherford",
 			Email:       "rutherford@example.com",
 			Displayname: "Ernest RutherFord",
 		},
 		{
 			Enabled:     "true",
-			Username:    "thomson",
 			ID:          "thomson",
 			Email:       "thomson@example.com",
 			Displayname: "J. J. Thomson",
@@ -806,7 +743,7 @@ func TestGetUsers(t *testing.T) {
 			assertStatusCode(t, 200, res, ocsVersion)
 			assert.True(t, response.Ocs.Meta.Success(ocsVersion), unsuccessfulResponseText)
 			for _, user := range users {
-				assert.Contains(t, response.Ocs.Data.Users, user.Username)
+				assert.Contains(t, response.Ocs.Data.Users, user.ID)
 			}
 			cleanUp(t)
 		}
@@ -854,14 +791,12 @@ func TestGetUser(t *testing.T) {
 	users := []User{
 		{
 			Enabled:     "true",
-			Username:    "rutherford",
 			ID:          "rutherford",
 			Email:       "rutherford@example.com",
 			Displayname: "Ernest RutherFord",
 		},
 		{
 			Enabled:     "true",
-			Username:    "thomson",
 			ID:          "thomson",
 			Email:       "thomson@example.com",
 			Displayname: "J. J. Thomson",
@@ -960,14 +895,12 @@ func TestDeleteUser(t *testing.T) {
 	users := []User{
 		{
 			Enabled:     "true",
-			Username:    "rutherford",
 			ID:          "rutherford",
 			Email:       "rutherford@example.com",
 			Displayname: "Ernest RutherFord",
 		},
 		{
 			Enabled:     "true",
-			Username:    "thomson",
 			ID:          "thomson",
 			Email:       "thomson@example.com",
 			Displayname: "J. J. Thomson",
@@ -1048,38 +981,35 @@ func TestDeleteUserInvalidId(t *testing.T) {
 	for _, ocsVersion := range ocsVersions {
 		for _, format := range formats {
 			for _, user := range invalidUsers {
-				formatpart := getFormatString(format)
-				res, err := sendRequest(
-					"DELETE",
-					fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user, formatpart),
-					"",
-					adminBasicAuth,
-				)
+				t.Run(fmt.Sprintf("%s (ocs=%s, format=%s)", user, ocsVersion, format), func(t *testing.T) {
+					formatpart := getFormatString(format)
+					res, err := sendRequest(
+						"DELETE",
+						fmt.Sprintf("/%s/cloud/users/%s%s", ocsVersion, user, formatpart),
+						"",
+						adminBasicAuth,
+					)
+					assert.NoError(t, err)
 
-				if err != nil {
-					t.Fatal(err)
-				}
-
-				var response EmptyResponse
-				if format == "json" {
-					if err := json.Unmarshal(res.Body.Bytes(), &response); err != nil {
-						t.Fatal(err)
+					var response EmptyResponse
+					if format == "json" {
+						err = json.Unmarshal(res.Body.Bytes(), &response)
+						assert.NoError(t, err)
+					} else {
+						err = xml.Unmarshal(res.Body.Bytes(), &response.Ocs)
+						assert.NoError(t, err)
 					}
-				} else {
-					if err := xml.Unmarshal(res.Body.Bytes(), &response.Ocs); err != nil {
-						t.Fatal(err)
-					}
-				}
 
-				assertStatusCode(t, 404, res, ocsVersion)
-				assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was not expected to be successful but was")
-				assert.Empty(t, response.Ocs.Data)
+					assertStatusCode(t, 404, res, ocsVersion)
+					assert.False(t, response.Ocs.Meta.Success(ocsVersion), "The response was not expected to be successful but was")
+					assert.Empty(t, response.Ocs.Data)
 
-				assertResponseMeta(t, Meta{
-					Status:     "error",
-					StatusCode: 998,
-					Message:    "The requested user could not be found",
-				}, response.Ocs.Meta)
+					assertResponseMeta(t, Meta{
+						Status:     "error",
+						StatusCode: 998,
+						Message:    "The requested user could not be found",
+					}, response.Ocs.Meta)
+				})
 			}
 		}
 	}
@@ -1088,7 +1018,6 @@ func TestDeleteUserInvalidId(t *testing.T) {
 func TestUpdateUser(t *testing.T) {
 	user := User{
 		Enabled:     "true",
-		Username:    "rutherford",
 		ID:          "rutherford",
 		Email:       "rutherford@example.com",
 		Displayname: "Ernest RutherFord",
@@ -1128,25 +1057,11 @@ func TestUpdateUser(t *testing.T) {
 			"strongpass1234",
 			nil,
 		},
-		{
-			"username",
-			"e_rutherford",
-			nil,
-		},
 		{
 			"email",
 			"",
 			nil,
 		},
-		{
-			"username",
-			"",
-			&Meta{
-				Status:     "error",
-				StatusCode: 400,
-				Message:    "preferred_name '' must be at least the local part of an email",
-			},
-		},
 		{
 			"password",
 			"",
@@ -1214,8 +1129,6 @@ func TestUpdateUser(t *testing.T) {
 
 				updatedUser := user
 				switch data.UpdateKey {
-				case "username":
-					updatedUser.Username = data.UpdateValue
 				case "email":
 					updatedUser.Email = data.UpdateValue
 				case "displayname":
@@ -1286,7 +1199,6 @@ func TestUpdateUser(t *testing.T) {
 func TestGetSingleUser(t *testing.T) {
 	user := User{
 		Enabled:     "true",
-		Username:    "rutherford",
 		ID:          "rutherford",
 		Email:       "rutherford@example.com",
 		Displayname: "Ernest RutherFord",
@@ -1305,7 +1217,7 @@ func TestGetSingleUser(t *testing.T) {
 				"GET",
 				fmt.Sprintf("/%v/cloud/user%v", ocsVersion, formatpart),
 				"",
-				fmt.Sprintf("%v:%v", user.Username, user.Password),
+				fmt.Sprintf("%v:%v", user.ID, user.Password),
 			)
 
 			if err != nil {
@@ -1344,7 +1256,6 @@ func TestGetSingleUser(t *testing.T) {
 func TestGetUserSigningKey(t *testing.T) {
 	user := User{
 		Enabled:     "true",
-		Username:    "rutherford",
 		ID:          "rutherford",
 		Email:       "rutherford@example.com",
 		Displayname: "Ernest RutherFord",
@@ -1363,7 +1274,7 @@ func TestGetUserSigningKey(t *testing.T) {
 				"GET",
 				fmt.Sprintf("/%v/cloud/user/signing-key%v", ocsVersion, formatpart),
 				"",
-				fmt.Sprintf("%v:%v", user.Username, user.Password),
+				fmt.Sprintf("%v:%v", user.ID, user.Password),
 			)
 
 			if err != nil {
@@ -1416,14 +1327,12 @@ func TestListUsersGroupNewUsers(t *testing.T) {
 	users := []User{
 		{
 			Enabled:     "true",
-			Username:    "rutherford",
 			ID:          "rutherford",
 			Email:       "rutherford@example.com",
 			Displayname: "Ernest RutherFord",
 		},
 		{
 			Enabled:     "true",
-			Username:    "thomson",
 			ID:          "thomson",
 			Email:       "thomson@example.com",
 			Displayname: "J. J. Thomson",
@@ -1591,14 +1500,12 @@ func TestAddUsersToGroupsNewUsers(t *testing.T) {
 	users := []User{
 		{
 			Enabled:     "true",
-			Username:    "rutherford",
 			ID:          "rutherford",
 			Email:       "rutherford@example.com",
 			Displayname: "Ernest RutherFord",
 		},
 		{
 			Enabled:     "true",
-			Username:    "thomson",
 			ID:          "thomson",
 			Email:       "thomson@example.com",
 			Displayname: "J. J. Thomson",
@@ -1669,7 +1576,6 @@ func TestAddUsersToGroupsNewUsers(t *testing.T) {
 func TestAddUsersToGroupInvalidGroup(t *testing.T) {
 	user := User{
 		Enabled:     "true",
-		Username:    "rutherford",
 		ID:          "rutherford",
 		Email:       "rutherford@example.com",
 		Displayname: "Ernest RutherFord",
@@ -1732,7 +1638,6 @@ func TestAddUsersToGroupInvalidGroup(t *testing.T) {
 func TestRemoveUserFromGroup(t *testing.T) {
 	user := User{
 		Enabled:     "true",
-		Username:    "rutherford",
 		ID:          "rutherford",
 		Email:       "rutherford@example.com",
 		Displayname: "Ernest RutherFord",
diff --git a/ocs/pkg/service/v0/users.go b/ocs/pkg/service/v0/users.go
index dce224907..b9f0d46ea 100644
--- a/ocs/pkg/service/v0/users.go
+++ b/ocs/pkg/service/v0/users.go
@@ -403,5 +403,5 @@ func (o Ocs) fetchAccountByUsername(ctx context.Context, name string) (*accounts
 	if res != nil && len(res.Accounts) == 1 {
 		return res.Accounts[0], nil
 	}
-	return nil, fmt.Errorf("cannot find account by username '%v'", name)
+	return nil, merrors.NotFound("", "The requested user could not be found")
 }

From 9bbbe525052f5b37e4e060f10249df1b0487baa5 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 21 Oct 2020 12:32:21 +0200
Subject: [PATCH 133/162] Update to golang 1.14

---
 .drone.star | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/.drone.star b/.drone.star
index 29a66fc51..18b95a09c 100644
--- a/.drone.star
+++ b/.drone.star
@@ -150,7 +150,7 @@ def testing(ctx, module):
   steps = generate(module) + [
     {
       'name': 'vet',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'commands': [
         'cd %s' % (module),
@@ -165,7 +165,7 @@ def testing(ctx, module):
     },
     {
       'name': 'staticcheck',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'commands': [
         'cd %s' % (module),
@@ -180,7 +180,7 @@ def testing(ctx, module):
     },
     {
       'name': 'lint',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'commands': [
         'cd %s' % (module),
@@ -195,7 +195,7 @@ def testing(ctx, module):
     },
     {
         'name': 'test',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'commands': [
           'cd %s' % (module),
@@ -526,7 +526,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
     'steps': [
       {
         'name': 'build-ocis',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'commands': [
           'cd ocis',
@@ -543,7 +543,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
       },
       {
         'name': 'ocis-server',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'detach': True,
         'environment' : {
@@ -869,7 +869,7 @@ def binary(ctx, name):
       generate('ocis') + [
       {
         'name': 'build',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'commands': [
           'cd ocis',
@@ -884,7 +884,7 @@ def binary(ctx, name):
       },
       {
         'name': 'finish',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'commands': [
           'cd ocis',
@@ -1075,7 +1075,7 @@ def changelog(ctx):
     'steps': [
       {
         'name': 'generate',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'pull': 'always',
         'commands': [
           'cd ocis',
@@ -1239,7 +1239,7 @@ def docs(ctx):
       },
       {
         'name': 'generate-config-docs',
-        'image': 'webhippie/golang:1.13',
+        'image': 'webhippie/golang:1.14',
         'commands': generateConfigDocs,
         'volumes': [
           {
@@ -1327,7 +1327,7 @@ def generate(module):
   return [
     {
       'name': 'generate',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'commands': [
         'cd %s' % (module),
@@ -1402,7 +1402,7 @@ def ocisServer(storage):
   return [
     {
       'name': 'ocis-server',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'detach': True,
       'environment' : {
@@ -1493,7 +1493,7 @@ def build():
   return [
     {
       'name': 'build',
-      'image': 'webhippie/golang:1.13',
+      'image': 'webhippie/golang:1.14',
       'pull': 'always',
       'commands': [
         'cd ocis',

From 4033ba887db0106588e0c47019c7e9e9bb1d1cc4 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 15:14:00 +0200
Subject: [PATCH 134/162] set account displayname fallback to userid if not
 present

---
 ocs/pkg/service/v0/users.go | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/ocs/pkg/service/v0/users.go b/ocs/pkg/service/v0/users.go
index b9f0d46ea..4e257c81b 100644
--- a/ocs/pkg/service/v0/users.go
+++ b/ocs/pkg/service/v0/users.go
@@ -66,7 +66,7 @@ func (o Ocs) GetUser(w http.ResponseWriter, r *http.Request) {
 		enabled = "false"
 	}
 
-	render.Render(w, r, response.DataRender(&data.User{
+	d := &data.User{
 		UserID:            account.PreferredName,
 		DisplayName:       account.DisplayName,
 		LegacyDisplayName: account.DisplayName,
@@ -83,7 +83,8 @@ func (o Ocs) GetUser(w http.ResponseWriter, r *http.Request) {
 			Relative:   0.18,
 			Definition: "default",
 		},
-	}))
+	}
+	render.Render(w, r, response.DataRender(d))
 }
 
 // AddUser creates a new user account
@@ -118,15 +119,11 @@ func (o Ocs) AddUser(w http.ResponseWriter, r *http.Request) {
 
 	// fallbacks
 	/* TODO decide if we want to make these fallbacks. Keep in mind:
-	  - ocis requires a username and email
-	  - the username should really be different from the userid
-	if username == "" {
-		username = userid
-	}
-	if displayname == "" {
-		displayname = username
-	}
+	- ocis requires a preferred_name and email
 	*/
+	if displayname == "" {
+		displayname = userid
+	}
 
 	newAccount := &accounts.Account{
 		Id:                       userid,

From 01e8c9d04c84c68293577356c1ffbb7c26b2930f Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 15:56:12 +0200
Subject: [PATCH 135/162] adjust ocsPUTauth feature file

---
 .../features/apiOcisSpecific/apiAuthOcs-ocsPUTAuth.feature  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ocis/tests/acceptance/features/apiOcisSpecific/apiAuthOcs-ocsPUTAuth.feature b/ocis/tests/acceptance/features/apiOcisSpecific/apiAuthOcs-ocsPUTAuth.feature
index d603acb69..5bdb30e8d 100644
--- a/ocis/tests/acceptance/features/apiOcisSpecific/apiAuthOcs-ocsPUTAuth.feature
+++ b/ocis/tests/acceptance/features/apiOcisSpecific/apiAuthOcs-ocsPUTAuth.feature
@@ -20,12 +20,12 @@ Feature: auth
       | endpoint                           |
       | /ocs/v1.php/cloud/users/%username% |
     Then the HTTP status code of responses on all endpoints should be "200"
-    And the OCS status code of responses on all endpoints should be "103"
+    And the OCS status code of responses on all endpoints should be "998"
     When the administrator requests these endpoints with "PUT" with body "doesnotmatter" using password "invalid" about user "Alice"
       | endpoint                           |
       | /ocs/v2.php/cloud/users/%username% |
-    Then the HTTP status code of responses on all endpoints should be "400"
-    And the OCS status code of responses on all endpoints should be "103"
+    Then the HTTP status code of responses on all endpoints should be "404"
+    And the OCS status code of responses on all endpoints should be "998"
 
   @issue-ocis-reva-30
   @issue-ocis-ocs-28

From 3c0d6cff9651bf6e5eb8c68d525dd48419aadb14 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 16:02:43 +0200
Subject: [PATCH 136/162] update expected failures on owncloud storage

---
 .../expected-failures-on-OWNCLOUD-storage.txt | 22 -------------------
 1 file changed, 22 deletions(-)

diff --git a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
index 5bba06192..e0487cb6f 100644
--- a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
@@ -165,13 +165,11 @@ apiProvisioning-v2/enableUser.feature:31
 apiProvisioning-v2/enableUser.feature:32
 apiProvisioning-v2/getUser.feature:34
 apiProvisioning-v2/getUser.feature:35
-apiProvisioning-v1/addUser.feature:118
 #
 # https://github.com/owncloud/ocis-accounts/issues/80
 # Creating an already existing user works
 #
 apiProvisioning-v1/addUser.feature:32
-apiProvisioning-v2/addUser.feature:32
 apiProvisioning-v1/addUser.feature:39
 apiProvisioning-v2/addUser.feature:39
 #
@@ -181,26 +179,6 @@ apiProvisioning-v2/addUser.feature:39
 apiProvisioning-v1/addUser.feature:69
 apiProvisioning-v2/addUser.feature:69
 #
-# https://github.com/owncloud/ocis-accounts/issues/128
-# Username is case sensitive
-#
-apiProvisioning-v1/addUser.feature:96
-apiProvisioning-v1/addUser.feature:97
-apiProvisioning-v1/addUser.feature:98
-apiProvisioning-v1/addUser.feature:99
-apiProvisioning-v1/addUser.feature:100
-apiProvisioning-v1/addUser.feature:102
-apiProvisioning-v1/getUser.feature:37
-apiProvisioning-v2/addUser.feature:96
-apiProvisioning-v2/addUser.feature:97
-apiProvisioning-v2/addUser.feature:98
-apiProvisioning-v2/addUser.feature:99
-apiProvisioning-v2/addUser.feature:100
-apiProvisioning-v2/addUser.feature:102
-apiProvisioning-v2/getUser.feature:37
-apiProvisioning-v1/deleteUser.feature:32
-apiProvisioning-v2/deleteUser.feature:32
-#
 # https://github.com/owncloud/ocis/issues/197
 # Client token generation not implemented
 #

From 7cd89e0a61b62fdeae702c39954c6f1f0d86e416 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 16:10:22 +0200
Subject: [PATCH 137/162] update to reflect passing tests

---
 .../expected-failures-on-OCIS-storage.txt     | 173 ------------------
 .../expected-failures-on-OWNCLOUD-storage.txt |  10 -
 2 files changed, 183 deletions(-)

diff --git a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
index fabb0355e..55f011862 100644
--- a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
@@ -348,10 +348,6 @@ apiShareManagementToShares/acceptShares.feature:398
 apiShareManagementToShares/acceptShares.feature:417
 apiShareManagementToShares/acceptShares.feature:439
 #
-# https://github.com/owncloud/product/issues/208 After accepting a share data in the received file cannot be downloaded
-#
-apiShareManagementToShares/acceptSharesToSharesFolder.feature:17
-#
 # https://github.com/owncloud/product/issues/207 Response is empty when accepting a share
 #
 apiShareManagementToShares/acceptSharesToSharesFolder.feature:28
@@ -441,10 +437,6 @@ apiShareManagementBasicToShares/createShareToSharesFolder.feature:343
 apiShareManagementBasicToShares/deleteShareFromShares.feature:58
 apiShareManagementBasicToShares/deleteShareFromShares.feature:72
 #
-# https://github.com/owncloud/product/issues/270 share permissions are not enforced
-#
-apiShareManagementBasicToShares/deleteShareFromShares.feature:107
-#
 # cannot share a folder with create permission
 # https://github.com/owncloud/ocis-reva/issues/372 Listing shares via ocs API does not show path for parent folders
 #
@@ -499,22 +491,6 @@ apiShareOperationsToShares/getWebDAVSharePermissions.feature:143
 apiShareOperationsToShares/gettingShares.feature:167
 apiShareOperationsToShares/gettingShares.feature:168
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiSharePublicLink1/changingPublicLinkShare.feature:74
-apiSharePublicLink1/changingPublicLinkShare.feature:139
-apiSharePublicLink1/changingPublicLinkShare.feature:185
-apiSharePublicLink1/changingPublicLinkShare.feature:209
-apiSharePublicLink1/changingPublicLinkShare.feature:255
-apiSharePublicLink1/createPublicLinkShare.feature:793
-apiSharePublicLink1/createPublicLinkShare.feature:804
-apiSharePublicLink1/deletePublicLinkShare.feature:20
-apiSharePublicLink1/deletePublicLinkShare.feature:21
-apiSharePublicLink1/deletePublicLinkShare.feature:53
-apiSharePublicLink1/deletePublicLinkShare.feature:54
-apiSharePublicLink1/deletePublicLinkShare.feature:70
-apiSharePublicLink1/deletePublicLinkShare.feature:71
-#
 # https://github.com/owncloud/product/issues/271 Cannot set mtime on upload
 #
 apiSharePublicLink1/createPublicLinkShare.feature:775
@@ -625,33 +601,6 @@ apiSharePublicLink1/createPublicLinkShare.feature:730
 apiSharePublicLink1/createPublicLinkShare.feature:733
 apiSharePublicLink1/createPublicLinkShare.feature:742
 #
-# https://github.com/owncloud/ocis-reva/issues/311 Deleting a public link after renaming a file
-#
-apiSharePublicLink1/deletePublicLinkShare.feature:37
-apiSharePublicLink1/deletePublicLinkShare.feature:38
-#
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiSharePublicLink2/copyFromPublicLink.feature:9
-apiSharePublicLink2/copyFromPublicLink.feature:21
-apiSharePublicLink2/copyFromPublicLink.feature:34
-apiSharePublicLink2/copyFromPublicLink.feature:47
-apiSharePublicLink2/copyFromPublicLink.feature:86
-apiSharePublicLink2/copyFromPublicLink.feature:113
-apiSharePublicLink2/copyFromPublicLink.feature:114
-apiSharePublicLink2/copyFromPublicLink.feature:115
-apiSharePublicLink2/copyFromPublicLink.feature:116
-apiSharePublicLink2/copyFromPublicLink.feature:131
-apiSharePublicLink2/copyFromPublicLink.feature:132
-apiSharePublicLink2/copyFromPublicLink.feature:133
-apiSharePublicLink2/copyFromPublicLink.feature:134
-apiSharePublicLink2/copyFromPublicLink.feature:150
-apiSharePublicLink2/copyFromPublicLink.feature:151
-apiSharePublicLink2/copyFromPublicLink.feature:152
-apiSharePublicLink2/copyFromPublicLink.feature:153
-apiSharePublicLink2/multilinkSharing.feature:108
-apiSharePublicLink2/uploadToPublicLinkShare.feature:92
-#
 # https://github.com/owncloud/ocis-reva/issues/373 copying a folder within a public link folder to folder with same name as an already existing file overwrites the parent file
 #
 apiSharePublicLink2/copyFromPublicLink.feature:60
@@ -890,8 +839,6 @@ apiShareReshareToShares2/reShareSubfolder.feature:84
 #
 # https://github.com/owncloud/product/issues/270 share permissions are not enforced
 #
-apiShareReshareToShares3/reShareUpdate.feature:42
-apiShareReshareToShares3/reShareUpdate.feature:43
 apiShareReshareToShares3/reShareUpdate.feature:59
 apiShareReshareToShares3/reShareUpdate.feature:60
 #
@@ -906,15 +853,6 @@ apiShareReshareToShares2/reShareSubfolder.feature:128
 apiShareReshareToShares2/reShareSubfolder.feature:149
 apiShareReshareToShares2/reShareSubfolder.feature:150
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiShareReshareToShares3/reShareUpdate.feature:76
-apiShareReshareToShares3/reShareUpdate.feature:77
-apiShareReshareToShares3/reShareUpdate.feature:93
-apiShareReshareToShares3/reShareUpdate.feature:94
-apiShareReshareToShares3/reShareUpdate.feature:25
-apiShareReshareToShares3/reShareUpdate.feature:26
-#
 # Share receiver cannot get share by id
 # https://github.com/owncloud/product/issues/253
 #
@@ -1128,25 +1066,6 @@ apiWebdavMove1/moveFolderToExcludedDirectory.feature:35
 apiWebdavMove1/moveFolderToExcludedDirectory.feature:70
 apiWebdavMove1/moveFolderToExcludedDirectory.feature:71
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiWebdavMove2/moveFile.feature:21
-apiWebdavMove2/moveFile.feature:22
-apiWebdavMove2/moveFile.feature:34
-apiWebdavMove2/moveFile.feature:35
-apiWebdavMove2/moveFile.feature:303
-apiWebdavMove2/moveFile.feature:304
-apiWebdavMove2/moveFile.feature:305
-apiWebdavMove2/moveFile.feature:306
-apiWebdavMove2/moveFile.feature:307
-apiWebdavMove2/moveFile.feature:308
-apiWebdavMove2/moveFile.feature:309
-apiWebdavMove2/moveFile.feature:310
-apiWebdavMove2/moveFile.feature:311
-apiWebdavMove2/moveFile.feature:312
-apiWebdavMove2/moveFile.feature:313
-apiWebdavMove2/moveFile.feature:314
-#
 # https://github.com/owncloud/core/issues/38006 Review and fix the tests that have sharing step to work with ocis
 #
 apiWebdavMove2/moveFile.feature:89
@@ -1190,15 +1109,6 @@ apiWebdavMove2/moveFileToExcludedDirectory.feature:29
 apiWebdavMove2/moveFileToExcludedDirectory.feature:63
 apiWebdavMove2/moveFileToExcludedDirectory.feature:64
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiWebdavOperations/deleteFile.feature:33
-apiWebdavOperations/deleteFile.feature:34
-apiWebdavOperations/deleteFolder.feature:32
-apiWebdavOperations/deleteFolder.feature:33
-apiWebdavOperations/deleteFolder.feature:47
-apiWebdavOperations/deleteFolder.feature:48
-#
 # https://github.com/owncloud/core/issues/38006 Review and fix the tests that have sharing step to work with ocis
 #
 apiWebdavOperations/deleteFolder.feature:67
@@ -1247,26 +1157,6 @@ apiWebdavOperations/search.feature:211
 apiWebdavOperations/search.feature:213
 apiWebdavOperations/search.feature:229
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiWebdavProperties1/copyFile.feature:183
-apiWebdavProperties1/copyFile.feature:184
-apiWebdavProperties1/createFolder.feature:18
-apiWebdavProperties1/createFolder.feature:19
-apiWebdavProperties1/createFolder.feature:20
-apiWebdavProperties1/createFolder.feature:21
-apiWebdavProperties1/createFolder.feature:22
-apiWebdavProperties1/createFolder.feature:23
-apiWebdavProperties1/createFolder.feature:24
-apiWebdavProperties1/createFolder.feature:25
-apiWebdavProperties1/createFolder.feature:26
-apiWebdavProperties1/createFolder.feature:27
-apiWebdavProperties1/createFolder.feature:28
-apiWebdavProperties1/createFolder.feature:29
-apiWebdavProperties1/createFolder.feature:30
-apiWebdavProperties1/createFolder.feature:31
-apiWebdavProperties1/createFolder.feature:32
-#
 # https://github.com/owncloud/core/issues/38006 Review and fix the tests that have sharing step to work with ocis
 #
 apiWebdavProperties1/copyFile.feature:65
@@ -1334,33 +1224,6 @@ apiWebdavProperties1/getQuota.feature:78
 apiWebdavProperties1/setFileProperties.feature:63
 apiWebdavProperties1/setFileProperties.feature:64
 #
-# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
-#
-apiWebdavProperties2/getFileProperties.feature:19
-apiWebdavProperties2/getFileProperties.feature:20
-apiWebdavProperties2/getFileProperties.feature:21
-apiWebdavProperties2/getFileProperties.feature:22
-apiWebdavProperties2/getFileProperties.feature:23
-apiWebdavProperties2/getFileProperties.feature:24
-apiWebdavProperties2/getFileProperties.feature:25
-apiWebdavProperties2/getFileProperties.feature:26
-apiWebdavProperties2/getFileProperties.feature:38
-apiWebdavProperties2/getFileProperties.feature:42
-apiWebdavProperties2/getFileProperties.feature:81
-apiWebdavProperties2/getFileProperties.feature:82
-apiWebdavProperties2/getFileProperties.feature:83
-apiWebdavProperties2/getFileProperties.feature:84
-apiWebdavProperties2/getFileProperties.feature:85
-apiWebdavProperties2/getFileProperties.feature:86
-apiWebdavProperties2/getFileProperties.feature:87
-apiWebdavProperties2/getFileProperties.feature:88
-apiWebdavProperties2/getFileProperties.feature:89
-apiWebdavProperties2/getFileProperties.feature:90
-apiWebdavProperties2/getFileProperties.feature:102
-apiWebdavProperties2/getFileProperties.feature:103
-apiWebdavProperties2/getFileProperties.feature:339
-apiWebdavProperties2/getFileProperties.feature:340
-#
 # https://github.com/owncloud/ocis-reva/issues/214 XML properties in webdav response not properly encoded
 #
 apiWebdavProperties2/getFileProperties.feature:37
@@ -1435,25 +1298,6 @@ apiWebdavProperties2/getFileProperties.feature:455
 #
 # https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
 #
-apiWebdavUpload1/uploadFile.feature:20
-apiWebdavUpload1/uploadFile.feature:21
-apiWebdavUpload1/uploadFile.feature:22
-apiWebdavUpload1/uploadFile.feature:23
-apiWebdavUpload1/uploadFile.feature:24
-apiWebdavUpload1/uploadFile.feature:25
-apiWebdavUpload1/uploadFile.feature:26
-apiWebdavUpload1/uploadFile.feature:27
-apiWebdavUpload1/uploadFile.feature:123
-apiWebdavUpload1/uploadFile.feature:124
-apiWebdavUpload1/uploadFile.feature:125
-apiWebdavUpload1/uploadFile.feature:126
-apiWebdavUpload1/uploadFile.feature:127
-apiWebdavUpload1/uploadFile.feature:128
-apiWebdavUpload1/uploadFile.feature:129
-apiWebdavUpload1/uploadFile.feature:130
-apiWebdavUpload1/uploadFile.feature:131
-apiWebdavUpload1/uploadFile.feature:132
-apiWebdavUpload1/uploadFile.feature:133
 apiWebdavUpload1/uploadFile.feature:144
 apiWebdavUpload1/uploadFile.feature:145
 apiWebdavUpload1/uploadFile.feature:157
@@ -1666,7 +1510,6 @@ apiWebdavEtagPropagation1/deleteFileFolder.feature:183
 #
 apiWebdavEtagPropagation1/moveFileFolder.feature:20
 apiWebdavEtagPropagation1/moveFileFolder.feature:21
-apiWebdavEtagPropagation1/moveFileFolder.feature:58
 apiWebdavEtagPropagation1/moveFileFolder.feature:59
 apiWebdavEtagPropagation1/moveFileFolder.feature:74
 apiWebdavEtagPropagation1/moveFileFolder.feature:75
@@ -1684,10 +1527,6 @@ apiWebdavEtagPropagation1/moveFileFolder.feature:40
 #
 # https://github.com/owncloud/product/issues/243 etags don't change for a share receiver
 #
-apiWebdavEtagPropagation1/moveFileFolder.feature:139
-apiWebdavEtagPropagation1/moveFileFolder.feature:140
-apiWebdavEtagPropagation1/moveFileFolder.feature:166
-apiWebdavEtagPropagation1/moveFileFolder.feature:167
 apiWebdavEtagPropagation1/moveFileFolder.feature:201
 apiWebdavEtagPropagation1/moveFileFolder.feature:202
 apiWebdavEtagPropagation1/moveFileFolder.feature:235
@@ -1696,18 +1535,6 @@ apiWebdavEtagPropagation1/moveFileFolder.feature:269
 apiWebdavEtagPropagation1/moveFileFolder.feature:270
 apiWebdavEtagPropagation1/moveFileFolder.feature:303
 apiWebdavEtagPropagation1/moveFileFolder.feature:304
-apiWebdavEtagPropagation2/createFolder.feature:63
-apiWebdavEtagPropagation2/createFolder.feature:64
-apiWebdavEtagPropagation2/createFolder.feature:87
-apiWebdavEtagPropagation2/createFolder.feature:88
-apiWebdavEtagPropagation2/upload.feature:63
-apiWebdavEtagPropagation2/upload.feature:64
-apiWebdavEtagPropagation2/upload.feature:86
-apiWebdavEtagPropagation2/upload.feature:87
-apiWebdavEtagPropagation2/upload.feature:110
-apiWebdavEtagPropagation2/upload.feature:111
-apiWebdavEtagPropagation2/upload.feature:134
-apiWebdavEtagPropagation2/upload.feature:135
 #
 # https://github.com/owncloud/product/issues/209 Implement Trashbin Feature for ocis storage
 #
diff --git a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
index e0487cb6f..47d4b56e8 100644
--- a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
@@ -326,10 +326,6 @@ apiShareManagementToShares/acceptShares.feature:398
 apiShareManagementToShares/acceptShares.feature:417
 apiShareManagementToShares/acceptShares.feature:439
 #
-# https://github.com/owncloud/product/issues/208 After accepting a share data in the received file cannot be downloaded
-#
-apiShareManagementToShares/acceptSharesToSharesFolder.feature:17
-#
 # https://github.com/owncloud/product/issues/207 Response is empty when accepting a share
 #
 apiShareManagementToShares/acceptSharesToSharesFolder.feature:28
@@ -412,10 +408,6 @@ apiShareManagementBasicToShares/createShareToSharesFolder.feature:343
 apiShareManagementBasicToShares/deleteShareFromShares.feature:58
 apiShareManagementBasicToShares/deleteShareFromShares.feature:72
 #
-# https://github.com/owncloud/product/issues/270 share permissions are not enforced
-#
-apiShareManagementBasicToShares/deleteShareFromShares.feature:107
-#
 # cannot share a folder with create permission
 # https://github.com/owncloud/ocis-reva/issues/372 Listing shares via ocs API does not show path for parent folders
 #
@@ -730,8 +722,6 @@ apiShareReshareToShares2/reShareSubfolder.feature:84
 #
 # https://github.com/owncloud/product/issues/270 share permissions are not enforced
 #
-apiShareReshareToShares3/reShareUpdate.feature:25
-apiShareReshareToShares3/reShareUpdate.feature:26
 apiShareReshareToShares3/reShareUpdate.feature:59
 apiShareReshareToShares3/reShareUpdate.feature:60
 #

From 453e67f8f173896718ac6cf5605d246052f1a2b5 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 16:47:11 +0200
Subject: [PATCH 138/162] tweak expectations again

---
 .../expected-failures-on-OCIS-storage.txt     | 26 +++++--------------
 1 file changed, 6 insertions(+), 20 deletions(-)

diff --git a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
index 55f011862..0eed48605 100644
--- a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
@@ -105,10 +105,6 @@ apiAuthWebDav/webDavPROPFINDAuth.feature:37
 #
 apiAuthWebDav/webDavPROPPATCHAuth.feature:38
 #
-# https://github.com/owncloud/ocis-reva/issues/9 users can access each-others data using the new webdav API
-#
-apiAuthWebDav/webDavPUTAuth.feature:38
-#
 # https://github.com/owncloud/ocis-reva/issues/175 Default capabilities for normal user not same as in oC-core
 # https://github.com/owncloud/ocis-reva/issues/176 Difference in response content of status.php and default capabilities
 #
@@ -165,7 +161,6 @@ apiProvisioning-v2/enableUser.feature:31
 apiProvisioning-v2/enableUser.feature:32
 apiProvisioning-v2/getUser.feature:34
 apiProvisioning-v2/getUser.feature:35
-apiProvisioning-v1/addUser.feature:118
 #
 # https://github.com/owncloud/ocis-accounts/issues/80
 # Creating an already existing user works
@@ -181,25 +176,16 @@ apiProvisioning-v2/addUser.feature:39
 apiProvisioning-v1/addUser.feature:69
 apiProvisioning-v2/addUser.feature:69
 #
+# https://github.com/owncloud/product/issues/237 etags are not quoted in PROPFIND
+#
+apiSharePublicLink1/createPublicLinkShare.feature:793
+apiSharePublicLink1/createPublicLinkShare.feature:804
+#
 # https://github.com/owncloud/ocis-accounts/issues/128
 # Username is case sensitive
 #
-apiProvisioning-v1/addUser.feature:96
-apiProvisioning-v1/addUser.feature:97
-apiProvisioning-v1/addUser.feature:98
-apiProvisioning-v1/addUser.feature:99
-apiProvisioning-v1/addUser.feature:100
 apiProvisioning-v1/addUser.feature:102
-apiProvisioning-v1/getUser.feature:37
-apiProvisioning-v2/addUser.feature:96
-apiProvisioning-v2/addUser.feature:97
-apiProvisioning-v2/addUser.feature:98
-apiProvisioning-v2/addUser.feature:99
-apiProvisioning-v2/addUser.feature:100
 apiProvisioning-v2/addUser.feature:102
-apiProvisioning-v2/getUser.feature:37
-apiProvisioning-v1/deleteUser.feature:32
-apiProvisioning-v2/deleteUser.feature:32
 #
 # https://github.com/owncloud/ocis/issues/197
 # Client token generation not implemented
@@ -1510,6 +1496,7 @@ apiWebdavEtagPropagation1/deleteFileFolder.feature:183
 #
 apiWebdavEtagPropagation1/moveFileFolder.feature:20
 apiWebdavEtagPropagation1/moveFileFolder.feature:21
+apiWebdavEtagPropagation1/moveFileFolder.feature:58
 apiWebdavEtagPropagation1/moveFileFolder.feature:59
 apiWebdavEtagPropagation1/moveFileFolder.feature:74
 apiWebdavEtagPropagation1/moveFileFolder.feature:75
@@ -1517,7 +1504,6 @@ apiWebdavEtagPropagation1/moveFileFolder.feature:93
 apiWebdavEtagPropagation1/moveFileFolder.feature:94
 apiWebdavEtagPropagation1/moveFileFolder.feature:112
 apiWebdavEtagPropagation1/moveFileFolder.feature:113
-apiWebdavEtagPropagation1/moveFileFolder.feature:306
 apiWebdavEtagPropagation1/moveFileFolder.feature:321
 #
 # https://github.com/owncloud/product/issues/239 moving a file from one folder to an other does not change the etag of the source folder

From 66894b9360ed3eb9f4cb94159419807410bf7c72 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 21 Oct 2020 16:58:05 +0200
Subject: [PATCH 139/162] Fix test behaviour for empty displaynames in user
 provisioning

---
 ocs/pkg/server/http/svc_test.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index ee7df0b58..689cbed54 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -296,7 +296,11 @@ func assertUserSame(t *testing.T, expected, actual User, quotaAvailable bool) {
 	}
 	assert.Equal(t, expected.Email, actual.Email, "email doesn't match for user %v", expected.ID)
 	assert.Equal(t, expected.Enabled, actual.Enabled, "enabled doesn't match for user %v", expected.ID)
-	assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.ID)
+	if expected.Displayname == "" {
+		assert.Equal(t, expected.ID, actual.Displayname, "displayname doesn't match for user %v", expected.ID)
+	} else {
+		assert.Equal(t, expected.Displayname, actual.Displayname, "displayname doesn't match for user %v", expected.ID)
+	}
 	if quotaAvailable {
 		assert.NotZero(t, actual.Quota.Free)
 		assert.NotZero(t, actual.Quota.Used)

From e76fd760eec35d386f1fc4790b0eabe181af4542 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Wed, 21 Oct 2020 17:09:07 +0200
Subject: [PATCH 140/162] tweak expectations again...again

---
 ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
index 0eed48605..5cebf144b 100644
--- a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
@@ -1504,6 +1504,7 @@ apiWebdavEtagPropagation1/moveFileFolder.feature:93
 apiWebdavEtagPropagation1/moveFileFolder.feature:94
 apiWebdavEtagPropagation1/moveFileFolder.feature:112
 apiWebdavEtagPropagation1/moveFileFolder.feature:113
+apiWebdavEtagPropagation1/moveFileFolder.feature:306
 apiWebdavEtagPropagation1/moveFileFolder.feature:321
 #
 # https://github.com/owncloud/product/issues/239 moving a file from one folder to an other does not change the etag of the source folder

From 4009f3ca8dbf799d9e775794d6cb8e8d61f9e48b Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 09:42:55 +0200
Subject: [PATCH 141/162] add apiProvisioning-v1/addUser.feature:102 back

---
 .../acceptance/expected-failures-on-OWNCLOUD-storage.txt     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
index 47d4b56e8..1d06020b6 100644
--- a/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OWNCLOUD-storage.txt
@@ -179,6 +179,11 @@ apiProvisioning-v2/addUser.feature:39
 apiProvisioning-v1/addUser.feature:69
 apiProvisioning-v2/addUser.feature:69
 #
+# https://github.com/owncloud/ocis-accounts/issues/128
+# Username is case sensitive
+#
+apiProvisioning-v1/addUser.feature:102
+#
 # https://github.com/owncloud/ocis/issues/197
 # Client token generation not implemented
 #

From 77fd421c166f56b804d6cc86ec6925b617386bf6 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 11:22:08 +0200
Subject: [PATCH 142/162] Fix reva data root for webUI tests

---
 .drone.star | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.star b/.drone.star
index 18b95a09c..136a4a075 100644
--- a/.drone.star
+++ b/.drone.star
@@ -464,7 +464,7 @@ def uiTestPipeline(suiteName, phoenixBranch = 'master', phoenixCommit = '', stor
           'SERVER_HOST': 'https://ocis-server:9200',
           'BACKEND_HOST': 'https://ocis-server:9200',
           'RUN_ON_OCIS': 'true',
-          'OCIS_REVA_DATA_ROOT': '/srv/app/tmp/ocis/owncloud',
+          'OCIS_REVA_DATA_ROOT': '/srv/app/tmp/ocis/owncloud/data',
           'OCIS_SKELETON_DIR': '/srv/app/testing/data/webUISkeleton',
           'PHOENIX_CONFIG': '/drone/src/ocis/tests/config/drone/ocis-config.json',
           'TEST_TAGS': 'not @skipOnOCIS and not @skip',

From 7644c5a9c6630cd0db57a79a46c0ec583b22fb0f Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Wed, 21 Oct 2020 23:26:44 +0200
Subject: [PATCH 143/162] User service user uuid in indexes

---
 .../pkg/indexer/index/cs3/autoincrement.go    | 32 +++++++++----------
 accounts/pkg/indexer/index/cs3/non_unique.go  | 22 ++++++-------
 accounts/pkg/indexer/index/cs3/unique.go      | 22 ++++++-------
 accounts/pkg/indexer/indexer.go               |  4 +--
 accounts/pkg/indexer/option/option.go         | 32 ++++++++++++++-----
 ocis/go.sum                                   |  9 ++++++
 6 files changed, 70 insertions(+), 51 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement.go b/accounts/pkg/indexer/index/cs3/autoincrement.go
index ec2707575..465521588 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement.go
@@ -3,7 +3,6 @@ package cs3
 import (
 	"context"
 	"fmt"
-	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
 	"io/ioutil"
 	"net/http"
 	"os"
@@ -13,6 +12,8 @@ import (
 	"strconv"
 	"strings"
 
+	idxerrs "github.com/owncloud/ocis/accounts/pkg/indexer/errors"
+
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
 	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
@@ -28,11 +29,11 @@ import (
 
 // Autoincrement are fields for an index of type autoincrement.
 type Autoincrement struct {
-	indexBy         string
-	typeName        string
-	filesDir        string
-	indexBaseDir    string
-	indexRootDir    string
+	indexBy      string
+	typeName     string
+	filesDir     string
+	indexBaseDir string
+	indexRootDir string
 
 	tokenManager    token.Manager
 	storageProvider provider.ProviderAPIClient
@@ -53,18 +54,18 @@ func NewAutoincrementIndex(o ...option.Option) index.Index {
 	}
 
 	u := &Autoincrement{
-		indexBy:         opts.IndexBy,
-		typeName:        opts.TypeName,
-		filesDir:        opts.FilesDir,
-		indexBaseDir:    path.Join(opts.DataDir, "index.cs3"),
-		indexRootDir:    path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
+		indexBy:      opts.IndexBy,
+		typeName:     opts.TypeName,
+		filesDir:     opts.FilesDir,
+		indexBaseDir: path.Join(opts.DataDir, "index.cs3"),
+		indexRootDir: path.Join(path.Join(opts.DataDir, "index.cs3"), strings.Join([]string{"autoincrement", opts.TypeName, opts.IndexBy}, ".")),
 		cs3conf: &Config{
 			ProviderAddr:    opts.ProviderAddr,
 			DataURL:         opts.DataURL,
 			DataPrefix:      opts.DataPrefix,
 			JWTSecret:       opts.JWTSecret,
-			ServiceUserName: "",
-			ServiceUserUUID: "",
+			ServiceUserName: opts.ServiceUserName,
+			ServiceUserUUID: opts.ServiceUserUUID,
 		},
 		dataProvider: dataProviderClient{
 			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
@@ -343,12 +344,9 @@ func (idx *Autoincrement) makeDirIfNotExists(ctx context.Context, folder string)
 
 func (idx *Autoincrement) authenticate(ctx context.Context) (token string, err error) {
 	u := &user.User{
-		Id:     &user.UserId{},
+		Id:     &user.UserId{OpaqueId: idx.cs3conf.ServiceUserUUID},
 		Groups: []string{},
 	}
-	if idx.cs3conf.ServiceUserName != "" {
-		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
-	}
 	return idx.tokenManager.MintToken(ctx, u)
 }
 
diff --git a/accounts/pkg/indexer/index/cs3/non_unique.go b/accounts/pkg/indexer/index/cs3/non_unique.go
index a5ad7d463..c017d791b 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique.go
@@ -3,6 +3,13 @@ package cs3
 import (
 	"context"
 	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
 	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
@@ -14,12 +21,6 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"google.golang.org/grpc/metadata"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
 )
 
 func init() {
@@ -69,8 +70,8 @@ func NewNonUniqueIndexWithOptions(o ...option.Option) index.Index {
 			DataURL:         opts.DataURL,
 			DataPrefix:      opts.DataPrefix,
 			JWTSecret:       opts.JWTSecret,
-			ServiceUserName: "",
-			ServiceUserUUID: "",
+			ServiceUserName: opts.ServiceUserName,
+			ServiceUserUUID: opts.ServiceUserUUID,
 		},
 		dataProvider: dataProviderClient{
 			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
@@ -316,12 +317,9 @@ func (idx *NonUnique) FilesDir() string {
 
 func (idx *NonUnique) authenticate(ctx context.Context) (token string, err error) {
 	u := &user.User{
-		Id:     &user.UserId{},
+		Id:     &user.UserId{OpaqueId: idx.cs3conf.ServiceUserUUID},
 		Groups: []string{},
 	}
-	if idx.cs3conf.ServiceUserName != "" {
-		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
-	}
 	return idx.tokenManager.MintToken(ctx, u)
 }
 
diff --git a/accounts/pkg/indexer/index/cs3/unique.go b/accounts/pkg/indexer/index/cs3/unique.go
index 73d1bbf49..a5526b47c 100644
--- a/accounts/pkg/indexer/index/cs3/unique.go
+++ b/accounts/pkg/indexer/index/cs3/unique.go
@@ -3,6 +3,13 @@ package cs3
 import (
 	"context"
 	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+
 	user "github.com/cs3org/go-cs3apis/cs3/identity/user/v1beta1"
 	v1beta11 "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	provider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
@@ -14,12 +21,6 @@ import (
 	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
 	"github.com/owncloud/ocis/accounts/pkg/indexer/registry"
 	"google.golang.org/grpc/metadata"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
 )
 
 // Unique are fields for an index of type non_unique.
@@ -72,8 +73,8 @@ func NewUniqueIndexWithOptions(o ...option.Option) index.Index {
 			DataURL:         opts.DataURL,
 			DataPrefix:      opts.DataPrefix,
 			JWTSecret:       opts.JWTSecret,
-			ServiceUserName: "",
-			ServiceUserUUID: "",
+			ServiceUserName: opts.ServiceUserName,
+			ServiceUserUUID: opts.ServiceUserUUID,
 		},
 		dataProvider: dataProviderClient{
 			baseURL: singleJoiningSlash(opts.DataURL, opts.DataPrefix),
@@ -364,11 +365,8 @@ func (idx *Unique) makeDirIfNotExists(ctx context.Context, folder string) error
 
 func (idx *Unique) authenticate(ctx context.Context) (token string, err error) {
 	u := &user.User{
-		Id:     &user.UserId{},
+		Id:     &user.UserId{OpaqueId: idx.cs3conf.ServiceUserUUID},
 		Groups: []string{},
 	}
-	if idx.cs3conf.ServiceUserName != "" {
-		u.Id.OpaqueId = idx.cs3conf.ServiceUserUUID
-	}
 	return idx.tokenManager.MintToken(ctx, u)
 }
diff --git a/accounts/pkg/indexer/indexer.go b/accounts/pkg/indexer/indexer.go
index efb5388b5..2731af413 100644
--- a/accounts/pkg/indexer/indexer.go
+++ b/accounts/pkg/indexer/indexer.go
@@ -65,12 +65,12 @@ func (i Indexer) AddIndex(t interface{}, indexBy, pkName, entityDirName, indexTy
 			option.WithBounds(bound),
 			option.WithTypeName(getTypeFQN(t)),
 			option.WithIndexBy(indexBy),
-			option.WithFilesDir(path.Join(i.config.Repo.Disk.Path, entityDirName)),
-			option.WithDataDir(i.config.Repo.Disk.Path),
 			option.WithDataURL(i.config.Repo.CS3.DataURL),
 			option.WithDataPrefix(i.config.Repo.CS3.DataPrefix),
 			option.WithJWTSecret(i.config.Repo.CS3.JWTSecret),
 			option.WithProviderAddr(i.config.Repo.CS3.ProviderAddr),
+			option.WithServiceUserUUID(i.config.ServiceUser.UUID),
+			option.WithServiceUserName(i.config.ServiceUser.Username),
 		)
 	}
 
diff --git a/accounts/pkg/indexer/option/option.go b/accounts/pkg/indexer/option/option.go
index 04ff25801..df365d1ab 100644
--- a/accounts/pkg/indexer/option/option.go
+++ b/accounts/pkg/indexer/option/option.go
@@ -13,7 +13,7 @@ type Bound struct {
 // Options defines the available options for this package.
 type Options struct {
 	CaseInsensitive bool
-	Bound         *Bound
+	Bound           *Bound
 
 	// Disk Options
 	TypeName      string
@@ -25,10 +25,12 @@ type Options struct {
 	Entity        interface{}
 
 	// CS3 options
-	DataURL      string
-	DataPrefix   string
-	JWTSecret    string
-	ProviderAddr string
+	DataURL         string
+	DataPrefix      string
+	JWTSecret       string
+	ProviderAddr    string
+	ServiceUserUUID string
+	ServiceUserName string
 }
 
 // CaseInsensitive sets the CaseInsensitive field.
@@ -94,23 +96,37 @@ func WithTypeName(val string) Option {
 	}
 }
 
-// WithIndexBy sets the option IndexBy
+// WithIndexBy sets the option IndexBy.
 func WithIndexBy(val string) Option {
 	return func(o *Options) {
 		o.IndexBy = val
 	}
 }
 
-// WithFilesDir sets the option FilesDir
+// WithFilesDir sets the option FilesDir.
 func WithFilesDir(val string) Option {
 	return func(o *Options) {
 		o.FilesDir = val
 	}
 }
 
-// WithProviderAddr sets the option ProviderAddr
+// WithProviderAddr sets the option ProviderAddr.
 func WithProviderAddr(val string) Option {
 	return func(o *Options) {
 		o.ProviderAddr = val
 	}
 }
+
+// WithServiceUserUUID sets the option ServiceUserUUID.
+func WithServiceUserUUID(val string) Option {
+	return func(o *Options) {
+		o.ServiceUserUUID = val
+	}
+}
+
+// WithServiceUserName sets the option ServiceUserName.
+func WithServiceUserName(val string) Option {
+	return func(o *Options) {
+		o.ServiceUserName = val
+	}
+}
diff --git a/ocis/go.sum b/ocis/go.sum
index 0061d8251..9e8e1b3ae 100644
--- a/ocis/go.sum
+++ b/ocis/go.sum
@@ -126,8 +126,10 @@ github.com/aws/aws-sdk-go v1.23.19/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpi
 github.com/aws/aws-sdk-go v1.28.2/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.33.19/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.34.2/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
+github.com/aws/aws-sdk-go v1.34.12/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/aws/aws-sdk-go v1.35.0 h1:Pxqn1MWNfBCNcX7jrXCCTfsKpg5ms2IMUMmmcGtYJuo=
 github.com/aws/aws-sdk-go v1.35.0/go.mod h1:H7NKnBqNVzoTJpGfLrQkkD+ytBA93eiDYi/+8rV9s48=
+github.com/aws/aws-sdk-go v1.35.9 h1:b1HiUpdkFLJyoOQ7zas36YHzjNHH0ivHx/G5lWBeg+U=
 github.com/aws/aws-sdk-go v1.35.9/go.mod h1:tlPOdRjfxPBpNIwqDj61rmsnA85v9jc0Ps9+muhnW+k=
 github.com/aws/aws-xray-sdk-go v0.9.4/go.mod h1:XtMKdBQfpVut+tJEwI7+dJFRxxRdxHDyVNp2tHXRq04=
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
@@ -268,11 +270,13 @@ github.com/cs3org/go-cs3apis v0.0.0-20200929101248-821df597ec8d/go.mod h1:UXha4T
 github.com/cs3org/reva v0.0.2-0.20200115110931-4c7513415ec5/go.mod h1:Hk3eCcdhtv4eIhKvRK736fQuOyS1HuHnUcz0Dq6NK1A=
 github.com/cs3org/reva v1.1.0/go.mod h1:fBzTrNuAKdQ62ybjpdu8nyhBin90/3/3s6DGQDCdBp4=
 github.com/cs3org/reva v1.2.1-0.20200826162318-c0f54e1f37ea/go.mod h1:FvYB+UPpuPCw0hH42qHVR1R2atZyy69METZI/zEaST8=
+github.com/cs3org/reva v1.2.2-0.20200924071957-e6676516e61e/go.mod h1:DOV5SjpOBKN+aWfOHLdA4KiLQkpyC786PQaXEdRAZ0M=
 github.com/cs3org/reva v1.2.2-0.20201006093611-4a9be347ac29 h1:bGdr8WQI3khh8/Uo7icnWOvIyGxnGUVvSSLvtEliuIE=
 github.com/cs3org/reva v1.2.2-0.20201006093611-4a9be347ac29/go.mod h1:c0MYy0goE5OGC8WPb5LLMZtCqymwSk2fiKVQANzy0zg=
 github.com/cs3org/reva v1.2.2-0.20201007135248-bccddc4b5a48 h1:ICRTh96BemJ+oOSgp8j4EM32Ye10jh+UWjMxKbVr30g=
 github.com/cs3org/reva v1.2.2-0.20201007135248-bccddc4b5a48/go.mod h1:A4Q/nQ8Vs+HeAduSFnM37fqxEM3uXVxhaHrNL+gWcBY=
 github.com/cs3org/reva v1.3.1-0.20201021065855-dc400f81ecbc/go.mod h1:rTJhfVoZggB5iSPH5oWqQSO+W1iTQIxNmaX/ueS9GAU=
+github.com/cs3org/reva v1.3.1-0.20201021130722-dd3a8c0f3881 h1:xhpamvgyDr0jCtjXZCTk8qOdnslxhz8dHym5KLh7gl8=
 github.com/cs3org/reva v1.3.1-0.20201021130722-dd3a8c0f3881/go.mod h1:NplJavkhPZvy8/9K9m95g6uddq3pATO62bovvevpsBw=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
@@ -393,6 +397,7 @@ github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-ldap/ldap/v3 v3.1.7/go.mod h1:5Zun81jBTabRaI8lzN7E1JjyEl1g6zI6u9pd8luAK4Q=
 github.com/go-ldap/ldap/v3 v3.2.3 h1:FBt+5w3q/vPVPb4eYMQSn+pOiz4zewPamYhlGMmc7yM=
 github.com/go-ldap/ldap/v3 v3.2.3/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
+github.com/go-ldap/ldap/v3 v3.2.4 h1:PFavAq2xTgzo/loE8qNXcQaofAaqIpI4WgaLdv+1l3E=
 github.com/go-ldap/ldap/v3 v3.2.4/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg=
 github.com/go-log/log v0.1.0/go.mod h1:4mBwpdRMFLiuXZDCwU2lKQFsoSCo72j3HqBK9d81N2M=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
@@ -636,6 +641,7 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
@@ -1063,9 +1069,11 @@ github.com/ory/dockertest v3.3.5+incompatible/go.mod h1:1vX4m9wsvi00u5bseYwXaSnh
 github.com/ory/fosite v0.29.0/go.mod h1:0atSZmXO7CAcs6NPMI/Qtot8tmZYj04Nddoold4S2h0=
 github.com/ory/fosite v0.30.2/go.mod h1:Lq9qQ9Sl6mcea2Tt8J7PU+wUeFYPZ+vg7N3zPVKGbN8=
 github.com/ory/fosite v0.32.2/go.mod h1:UeBhRgW6nAjTcd8S7kAo0IFsY/rTPyOXPq/t8N20Q8I=
+github.com/ory/fosite v0.33.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/fosite v0.34.0 h1:lCUX4f5BoiXBIRUYKeTne+aRl0v6StgWpyYKq+7ILw0=
 github.com/ory/fosite v0.34.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/fosite v0.35.0/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
+github.com/ory/fosite v0.35.1 h1:mGPcwVGwHA7Yy9wr/7LDps6BEXyavL32NxizL9eH53Q=
 github.com/ory/fosite v0.35.1/go.mod h1:h+ize9gk0GvRyGjabriqSEmTkMhny+O95cijb8DVqPE=
 github.com/ory/go-acc v0.0.0-20181118080137-ddc355013f90/go.mod h1:sxnvPCxChFuSmTJGj8FdMupeq1BezCiEpDjTUXQ4hf4=
 github.com/ory/go-acc v0.2.1/go.mod h1:0omgy2aa3nDBJ45VAKeLHH8ccPBudxLeic4xiDRtug0=
@@ -1385,6 +1393,7 @@ go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.4 h1:LYy1Hy3MJdrCdMwwzxA/dRok4ejH+RwNGbuoD9fCjto=
 go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
+go.opencensus.io v0.22.5 h1:dntmOdLpSpHlVqbW5Eay97DelsZHe+55D+xC6i0dDS0=
 go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=

From 61bf2999bce520988473df95da471797d435a2a0 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 12:00:21 +0200
Subject: [PATCH 144/162] tweak expected failures

---
 .../tests/acceptance/expected-failures-on-OCIS-storage.txt | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
index 83e637e10..d811d975a 100644
--- a/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
+++ b/ocis/tests/acceptance/expected-failures-on-OCIS-storage.txt
@@ -1499,15 +1499,8 @@ apiWebdavEtagPropagation1/deleteFileFolder.feature:152
 apiWebdavEtagPropagation1/deleteFileFolder.feature:182
 apiWebdavEtagPropagation1/deleteFileFolder.feature:183
 #
-# https://github.com/owncloud/product/issues/239 moving a file from one folder to an other does not change the etag of the source folder
-#
-apiWebdavEtagPropagation1/moveFileFolder.feature:39
-apiWebdavEtagPropagation1/moveFileFolder.feature:40
-#
 # https://github.com/owncloud/product/issues/243 etags don't change for a share receiver
 #
-apiWebdavEtagPropagation1/moveFileFolder.feature:201
-apiWebdavEtagPropagation1/moveFileFolder.feature:202
 apiWebdavEtagPropagation1/moveFileFolder.feature:235
 apiWebdavEtagPropagation1/moveFileFolder.feature:236
 apiWebdavEtagPropagation1/moveFileFolder.feature:303

From 4dc0991f205a73b75e5f86def6dccea1a6ce3056 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:12:39 +0200
Subject: [PATCH 145/162] Fix config for accounts UI tests

---
 .drone.star | 114 ++++++++++++----------------------------------------
 1 file changed, 25 insertions(+), 89 deletions(-)

diff --git a/.drone.star b/.drone.star
index b03156cdc..532d8ab2b 100644
--- a/.drone.star
+++ b/.drone.star
@@ -143,7 +143,7 @@ def testPipelines(ctx):
     pipelines.append(coreApiTests(ctx, config['apiTests']['coreBranch'], config['apiTests']['coreCommit'], runPart, config['apiTests']['numberOfParts'], 'ocis'))
 
   pipelines += uiTests(ctx, config['uiTests']['phoenixBranch'], config['uiTests']['phoenixCommit'])
-  pipelines.append(accountsUITests(ctx, config['uiTests']['phoenixBranch'], config['uiTests']['phoenixCommit'], 'owncloud'))
+  pipelines.append(accountsUITests(ctx, config['uiTests']['phoenixBranch'], config['uiTests']['phoenixCommit']))
   return pipelines
 
 def testing(ctx, module):
@@ -512,7 +512,7 @@ def uiTestPipeline(suiteName, phoenixBranch = 'master', phoenixCommit = '', stor
     },
   }
 
-def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
+def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage = 'owncloud'):
   return {
     'kind': 'pipeline',
     'type': 'docker',
@@ -521,110 +521,46 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage):
       'os': 'linux',
       'arch': 'amd64',
     },
-    'steps': [
-      {
-        'name': 'build-ocis',
-        'image': 'webhippie/golang:1.14',
-        'pull': 'always',
-        'commands': [
-          'cd ocis',
-          'make build',
-          'mkdir -p /srv/app/ocis/bin',
-          'cp bin/ocis /srv/app/ocis/bin',
-        ],
-        'volumes': [
-          {
-            'name': 'gopath',
-            'path': '/srv/app'
-          },
-        ]
-      },
-      {
-        'name': 'ocis-server',
-        'image': 'webhippie/golang:1.14',
-        'pull': 'always',
-        'detach': True,
-        'environment' : {
-          #'OCIS_LOG_LEVEL': 'debug',
-          'STORAGE_HOME_DRIVER': '%s' % (storage),
-          'STORAGE_STORAGE_OCIS_ROOT': '/srv/app/tmp/ocis/storage/users',
-          'STORAGE_STORAGE_LOCAL_ROOT': '/srv/app/tmp/ocis/reva/root',
-          'STORAGE_STORAGE_OWNCLOUD_DATADIR': '/srv/app/tmp/ocis/owncloud/data',
-          'STORAGE_STORAGE_OWNCLOUD_REDIS_ADDR': 'redis:6379',
-          'STORAGE_OIDC_ISSUER': 'https://ocis-server:9200',
-          'STORAGE_LDAP_IDP': 'https://ocis-server:9200',
-          'PROXY_OIDC_ISSUER': 'https://ocis-server:9200',
-          'STORAGE_HOME_EXPOSE_DATA_SERVER': 'true',
-          'STORAGE_HOME_DATA_SERVER_URL': 'http://ocis-server:9155/data',
-          'STORAGE_DATAGATEWAY_PUBLIC_URL': 'https://ocis-server:9200/data',
-          'STORAGE_FRONTEND_PUBLIC_URL': 'https://ocis-server:9200',
-          'PHOENIX_WEB_CONFIG': '/drone/src/accounts/ui/tests/config/drone/ocis-config.json',
-          'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/accounts/ui/tests/config/drone/identifier-registration.yml',
-          'KONNECTD_ISS': 'https://ocis-server:9200',
-          'ACCOUNTS_STORAGE_DISK_PATH': '/srv/app/tmp/ocis-accounts', # Temporary workaround, don't use metadata storage
-        },
-        'commands': [
-          'mkdir -p /srv/app/tmp/reva',
-          # First run settings service because accounts need it to register the settings bundles
-          '/srv/app/ocis/bin/ocis settings &',
-
-          # Wait for the settings service to start
-          "while [[ \"$(curl -s -o /dev/null -w ''%{http_code}'' localhost:9190)\" != \"404\" ]]; do sleep 2; done",
-
-          # Now start the accounts service
-          '/srv/app/ocis/bin/ocis accounts &',
-
-          # Wait for the accounts service to start
-          "while [[ \"$(curl -s -o /dev/null -w ''%{http_code}'' localhost:9181)\" != \"404\" ]]; do sleep 2; done",
-
-          # Now run all the ocis services except the accounts and settings because they are already running
-          '/srv/app/ocis/bin/ocis server',
-        ],
-        'volumes': [
-          {
-            'name': 'gopath',
-            'path': '/srv/app'
-          },
-        ]
-      },
+    'steps':
+      generate('ocis') +
+      build() +
+      ocisServer(storage) + [
       {
         'name': 'WebUIAcceptanceTests',
-        'image': 'owncloudci/nodejs:10',
+        'image': 'owncloudci/nodejs:11',
         'pull': 'always',
         'environment': {
           'SERVER_HOST': 'https://ocis-server:9200',
           'BACKEND_HOST': 'https://ocis-server:9200',
           'RUN_ON_OCIS': 'true',
-          'OCIS_REVA_DATA_ROOT': '/srv/app/tmp/ocis/owncloud',
+          'OCIS_REVA_DATA_ROOT': '/srv/app/tmp/ocis/owncloud/data',
           'OCIS_SKELETON_DIR': '/srv/app/testing/data/webUISkeleton',
-          'PHOENIX_CONFIG': '/drone/src/accounts/ui/tests/config/drone/ocis-config.json',
+          'PHOENIX_CONFIG': '/drone/src/ocis/tests/config/drone/ocis-config.json',
           'TEST_TAGS': 'not @skipOnOCIS and not @skip',
           'LOCAL_UPLOAD_DIR': '/uploads',
-          'PHOENIX_PATH': '/srv/app/phoenix',
-          'FEATURE_PATH': '/drone/src/accounts/ui/tests/acceptance/features',
-          'NODE_TLS_REJECT_UNAUTHORIZED': '0'
+          'NODE_TLS_REJECT_UNAUTHORIZED': 0,
+          'TEST_PATHS': paths,
         },
         'commands': [
-          'git clone --depth=1 https://github.com/owncloud/testing.git /srv/app/testing',
-          'git clone -b %s --single-branch https://github.com/owncloud/phoenix /srv/app/phoenix' % (phoenixBranch),
-          'cd /srv/app/phoenix',
-          'git checkout %s' % (phoenixCommitId),
+          'git clone -b master --depth=1 https://github.com/owncloud/testing.git /srv/app/testing',
+          'git clone -b %s --single-branch --no-tags https://github.com/owncloud/phoenix.git /srv/app/phoenix' % (phoenixBranch),
           'cp -r /srv/app/phoenix/tests/acceptance/filesForUpload/* /uploads',
+          'cd /srv/app/phoenix',
+        ] + ([
+          'git checkout %s' % (phoenixCommit)
+        ] if phoenixCommit != '' else []) + [
           'yarn install-all',
           'cd /drone/src/accounts',
-          'yarn install --all',
           'make test-acceptance-webui'
         ],
-        'volumes': [
-          {
-            'name': 'gopath',
-            'path': '/srv/app',
-          },
-          {
-            'name': 'uploads',
-            'path': '/uploads'
-          }
-        ],
+        'volumes': [{
+          'name': 'gopath',
+          'path': '/srv/app',
+        },
+        {
+          'name': 'uploads',
+          'path': '/uploads'
+        }],
       },
     ],
     'services': [

From c3a2cb0714358dc791e246dac7bb3efe69b34716 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:15:52 +0200
Subject: [PATCH 146/162] Remove paths from accounts ui tests

---
 .drone.star | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.drone.star b/.drone.star
index 532d8ab2b..0eac82b5d 100644
--- a/.drone.star
+++ b/.drone.star
@@ -539,7 +539,6 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage = 'owncloud'):
           'TEST_TAGS': 'not @skipOnOCIS and not @skip',
           'LOCAL_UPLOAD_DIR': '/uploads',
           'NODE_TLS_REJECT_UNAUTHORIZED': 0,
-          'TEST_PATHS': paths,
         },
         'commands': [
           'git clone -b master --depth=1 https://github.com/owncloud/testing.git /srv/app/testing',

From ea3414f833cda15d59e92a8c49c20d8788abe94c Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:17:50 +0200
Subject: [PATCH 147/162] duh... param name fix

---
 .drone.star | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.star b/.drone.star
index 0eac82b5d..6aa18dac5 100644
--- a/.drone.star
+++ b/.drone.star
@@ -512,7 +512,7 @@ def uiTestPipeline(suiteName, phoenixBranch = 'master', phoenixCommit = '', stor
     },
   }
 
-def accountsUITests(ctx, phoenixBranch, phoenixCommitId, storage = 'owncloud'):
+def accountsUITests(ctx, phoenixBranch, phoenixCommit, storage = 'owncloud'):
   return {
     'kind': 'pipeline',
     'type': 'docker',

From 66e6673714f0db341037c54b87d124c96c7fb943 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 12:25:43 +0200
Subject: [PATCH 148/162] fix groups endpoint

---
 ocs/pkg/service/v0/groups.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index f349ba04a..7ea19400c 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -17,7 +17,7 @@ import (
 func (o Ocs) ListUserGroups(w http.ResponseWriter, r *http.Request) {
 	userid := chi.URLParam(r, "userid")
 
-	account, err := o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{Id: userid})
+	account, err := o.fetchAccountByUsername(r.Context(), userid)
 
 	if err != nil {
 		merr := merrors.FromError(err)

From d4f8354b69c2bd76b3fd19c0b88af3a8a40020cf Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:27:51 +0200
Subject: [PATCH 149/162] Fix accounts ui tests runner

---
 .drone.star | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.drone.star b/.drone.star
index 6aa18dac5..f134cef71 100644
--- a/.drone.star
+++ b/.drone.star
@@ -539,6 +539,8 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommit, storage = 'owncloud'):
           'TEST_TAGS': 'not @skipOnOCIS and not @skip',
           'LOCAL_UPLOAD_DIR': '/uploads',
           'NODE_TLS_REJECT_UNAUTHORIZED': 0,
+          'PHOENIX_PATH': '/srv/app/phoenix',
+          'FEATURE_PATH': '/drone/src/accounts/ui/tests/acceptance/features',
         },
         'commands': [
           'git clone -b master --depth=1 https://github.com/owncloud/testing.git /srv/app/testing',

From 1d66c22fc17179588a3c2871e67f965dc944c8d9 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:36:55 +0200
Subject: [PATCH 150/162] Fix other OCS group queries to use the account id
 instead of the username

---
 ocs/pkg/service/v0/groups.go | 35 ++++++++++++++++++++++-------------
 1 file changed, 22 insertions(+), 13 deletions(-)

diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index 7ea19400c..47959ec08 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -16,9 +16,7 @@ import (
 // ListUserGroups lists a users groups
 func (o Ocs) ListUserGroups(w http.ResponseWriter, r *http.Request) {
 	userid := chi.URLParam(r, "userid")
-
 	account, err := o.fetchAccountByUsername(r.Context(), userid)
-
 	if err != nil {
 		merr := merrors.FromError(err)
 		if merr.Code == http.StatusNotFound {
@@ -49,12 +47,7 @@ func (o Ocs) AddToGroup(w http.ResponseWriter, r *http.Request) {
 		render.Render(w, r, response.ErrRender(data.MetaBadRequest.StatusCode, "empty group assignment: unspecified group"))
 		return
 	}
-
-	_, err := o.getGroupsService().AddMember(r.Context(), &accounts.AddMemberRequest{
-		AccountId: userid,
-		GroupId:   groupid,
-	})
-
+	account, err := o.fetchAccountByUsername(r.Context(), userid)
 	if err != nil {
 		merr := merrors.FromError(err)
 		if merr.Code == http.StatusNotFound {
@@ -62,6 +55,16 @@ func (o Ocs) AddToGroup(w http.ResponseWriter, r *http.Request) {
 		} else {
 			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
 		}
+		return
+	}
+
+	_, err = o.getGroupsService().AddMember(r.Context(), &accounts.AddMemberRequest{
+		AccountId: account.Id,
+		GroupId:   groupid,
+	})
+
+	if err != nil {
+		render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
 		o.logger.Error().Err(err).Str("userid", userid).Str("groupid", groupid).Msg("could not add user to group")
 		return
 	}
@@ -75,11 +78,7 @@ func (o Ocs) RemoveFromGroup(w http.ResponseWriter, r *http.Request) {
 	userid := chi.URLParam(r, "userid")
 	groupid := r.URL.Query().Get("groupid")
 
-	_, err := o.getGroupsService().RemoveMember(r.Context(), &accounts.RemoveMemberRequest{
-		AccountId: userid,
-		GroupId:   groupid,
-	})
-
+	account, err := o.fetchAccountByUsername(r.Context(), userid)
 	if err != nil {
 		merr := merrors.FromError(err)
 		if merr.Code == http.StatusNotFound {
@@ -87,6 +86,16 @@ func (o Ocs) RemoveFromGroup(w http.ResponseWriter, r *http.Request) {
 		} else {
 			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
 		}
+		return
+	}
+
+	_, err = o.getGroupsService().RemoveMember(r.Context(), &accounts.RemoveMemberRequest{
+		AccountId: account.Id,
+		GroupId:   groupid,
+	})
+
+	if err != nil {
+		render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
 		o.logger.Error().Err(err).Str("userid", userid).Str("groupid", groupid).Msg("could not remove user from group")
 		return
 	}

From 0403264aef1c76e0dddeb0df587db076e15b40b1 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 12:44:44 +0200
Subject: [PATCH 151/162] Fix tests for adding users to group in OCS

---
 ocs/pkg/server/http/svc_test.go |  3 +--
 ocs/pkg/service/v0/groups.go    | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 689cbed54..2773eb283 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -1576,7 +1576,6 @@ func TestAddUsersToGroupsNewUsers(t *testing.T) {
 	}
 }
 
-// Issue: https://github.com/owncloud/ocis/ocs/issues/55 Incorrect message when adding user to non existing group
 func TestAddUsersToGroupInvalidGroup(t *testing.T) {
 	user := User{
 		Enabled:     "true",
@@ -1629,7 +1628,7 @@ func TestAddUsersToGroupInvalidGroup(t *testing.T) {
 				assertResponseMeta(t, Meta{
 					"error",
 					998,
-					"The requested user could not be found",
+					"The requested group could not be found",
 				}, response.Ocs.Meta)
 				assert.Empty(t, response.Ocs.Data)
 			}
diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index 47959ec08..3f799bcb9 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -64,7 +64,12 @@ func (o Ocs) AddToGroup(w http.ResponseWriter, r *http.Request) {
 	})
 
 	if err != nil {
-		render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		merr := merrors.FromError(err)
+		if merr.Code == http.StatusNotFound {
+			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested group could not be found"))
+		} else {
+			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		}
 		o.logger.Error().Err(err).Str("userid", userid).Str("groupid", groupid).Msg("could not add user to group")
 		return
 	}
@@ -95,7 +100,12 @@ func (o Ocs) RemoveFromGroup(w http.ResponseWriter, r *http.Request) {
 	})
 
 	if err != nil {
-		render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		merr := merrors.FromError(err)
+		if merr.Code == http.StatusNotFound {
+			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested group could not be found"))
+		} else {
+			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+		}
 		o.logger.Error().Err(err).Str("userid", userid).Str("groupid", groupid).Msg("could not remove user from group")
 		return
 	}

From e0f59034cf0d2fbb7a4f09f054aeecc30143a27d Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 12:49:49 +0200
Subject: [PATCH 152/162] fix test scenario when getting user default groups

---
 ocs/pkg/server/http/svc_test.go | 51 +++++++++++++++++++--------------
 1 file changed, 29 insertions(+), 22 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 2773eb283..3d1175fe2 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -32,32 +32,39 @@ import (
 	settings "github.com/owncloud/ocis/settings/pkg/proto/v0"
 )
 
-const ocsV1 string = "v1.php"
-const ocsV2 string = "v2.php"
-
-const adminBasicAuth string = "admin:admin"
-
-const userProvisioningEndPoint string = "/v1.php/cloud/users?format=json"
-const groupProvisioningEndPoint string = "/v1.php/cloud/groups?format=json"
+const (
+	ocsV1          string = "v1.php"
+	ocsV2          string = "v2.php"
+	adminBasicAuth string = "admin:admin"
+)
 
 const unsuccessfulResponseText string = "The response was expected to be successful but was not"
 
-const userIDEinstein string = "4c510ada-c86b-4815-8820-42cdf82c3d51"
-const userIDMarie string = "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c"
-const userIDFeynman string = "932b4540-8d16-481e-8ef4-588e4b6b151c"
-const userIDKonnectd string = "820ba2a1-3f54-4538-80a4-2d73007e30bf"
-const userIDReva string = "bc596f3c-c955-4328-80a0-60d018b4ad57"
-const userIDMoss string = "058bff95-6708-4fe5-91e4-9ea3d377588b"
+const (
+	userProvisioningEndPoint  string = "/v1.php/cloud/users?format=json"
+	groupProvisioningEndPoint string = "/v1.php/cloud/groups?format=json"
+)
 
-const groupPhilosophyHaters = "167cbee2-0518-455a-bfb2-031fe0621e5d"
-const groupPhysicsLovers = "262982c1-2362-4afa-bfdf-8cbfef64a06e"
-const groupPoloniumLovers = "cedc21aa-4072-4614-8676-fa9165f598ff"
-const groupQuantumLovers = "a1726108-01f8-4c30-88df-2b1a9d1cba1a"
-const groupRadiumLovers = "7b87fd49-286e-4a5f-bafd-c535d5dd997a"
-const groupSailingLovers = "6040aa17-9c64-4fef-9bd0-77234d71bad0"
-const groupViolinHaters = "dd58e5ec-842e-498b-8800-61f2ec6f911f"
-const groupUsers = "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"
-const groupSysUsers = "34f38767-c937-4eb6-b847-1c175829a2a0"
+const (
+	userIDEinstein string = "einstein"
+	userIDMarie    string = "marie"
+	userIDFeynman  string = "richard"
+	userIDKonnectd string = "konnectd"
+	userIDReva     string = "reva"
+	userIDMoss     string = "moss"
+)
+
+const (
+	groupPhilosophyHaters = "167cbee2-0518-455a-bfb2-031fe0621e5d"
+	groupPhysicsLovers    = "262982c1-2362-4afa-bfdf-8cbfef64a06e"
+	groupPoloniumLovers   = "cedc21aa-4072-4614-8676-fa9165f598ff"
+	groupQuantumLovers    = "a1726108-01f8-4c30-88df-2b1a9d1cba1a"
+	groupRadiumLovers     = "7b87fd49-286e-4a5f-bafd-c535d5dd997a"
+	groupSailingLovers    = "6040aa17-9c64-4fef-9bd0-77234d71bad0"
+	groupViolinHaters     = "dd58e5ec-842e-498b-8800-61f2ec6f911f"
+	groupUsers            = "509a9dcd-bb37-4f4f-a01a-19dca27d9cfa"
+	groupSysUsers         = "34f38767-c937-4eb6-b847-1c175829a2a0"
+)
 
 var service = grpc.Service{}
 

From 9d4a8ac52f64a9d2fefee076325b8b24984fe040 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 13:10:06 +0200
Subject: [PATCH 153/162] make list group users work with uuid and usernames

---
 ocs/pkg/server/http/svc_test.go | 12 ++++++------
 ocs/pkg/service/v0/groups.go    | 34 ++++++++++++++++++++++++---------
 2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/ocs/pkg/server/http/svc_test.go b/ocs/pkg/server/http/svc_test.go
index 3d1175fe2..5d826c53a 100644
--- a/ocs/pkg/server/http/svc_test.go
+++ b/ocs/pkg/server/http/svc_test.go
@@ -46,12 +46,12 @@ const (
 )
 
 const (
-	userIDEinstein string = "einstein"
-	userIDMarie    string = "marie"
-	userIDFeynman  string = "richard"
-	userIDKonnectd string = "konnectd"
-	userIDReva     string = "reva"
-	userIDMoss     string = "moss"
+	userIDEinstein string = "4c510ada-c86b-4815-8820-42cdf82c3d51"
+	userIDMarie    string = "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c"
+	userIDFeynman  string = "932b4540-8d16-481e-8ef4-588e4b6b151c"
+	userIDKonnectd string = "820ba2a1-3f54-4538-80a4-2d73007e30bf"
+	userIDReva     string = "bc596f3c-c955-4328-80a0-60d018b4ad57"
+	userIDMoss     string = "058bff95-6708-4fe5-91e4-9ea3d377588b"
 )
 
 const (
diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index 3f799bcb9..7a46e46bc 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -3,6 +3,7 @@ package svc
 import (
 	"fmt"
 	"net/http"
+	"regexp"
 
 	"github.com/go-chi/chi"
 	"github.com/go-chi/render"
@@ -16,16 +17,26 @@ import (
 // ListUserGroups lists a users groups
 func (o Ocs) ListUserGroups(w http.ResponseWriter, r *http.Request) {
 	userid := chi.URLParam(r, "userid")
-	account, err := o.fetchAccountByUsername(r.Context(), userid)
-	if err != nil {
-		merr := merrors.FromError(err)
-		if merr.Code == http.StatusNotFound {
-			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
-		} else {
-			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+	var account *accounts.Account
+	var err error
+
+	if isValidUUID(userid) {
+		account, err = o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
+			Id: userid,
+		})
+	} else {
+		// despite the confusion, if we make it here we got ourselves a username
+		account, err = o.fetchAccountByUsername(r.Context(), userid)
+		if err != nil {
+			merr := merrors.FromError(err)
+			if merr.Code == http.StatusNotFound {
+				render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
+			} else {
+				render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+			}
+			o.logger.Error().Err(err).Str("userid", userid).Msg("could not get list of user groups")
+			return
 		}
-		o.logger.Error().Err(err).Str("userid", userid).Msg("could not get list of user groups")
-		return
 	}
 
 	groups := []string{}
@@ -194,3 +205,8 @@ func (o Ocs) GetGroupMembers(w http.ResponseWriter, r *http.Request) {
 	o.logger.Error().Err(err).Int("count", len(members)).Str("groupid", groupid).Msg("listing group members")
 	render.Render(w, r, response.DataRender(&data.Users{Users: members}))
 }
+
+func isValidUUID(uuid string) bool {
+	r := regexp.MustCompile("^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-4[a-fA-F0-9]{3}-[8|9|aA|bB][a-fA-F0-9]{3}-[a-fA-F0-9]{12}$")
+	return r.MatchString(uuid)
+}

From 747d55521f2a6433db043814e64aba8098a9fdc6 Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 13:10:11 +0200
Subject: [PATCH 154/162] More fixes for accounts ui tests

---
 .drone.star                                   |  2 +-
 .../config/drone/identifier-registration.yml  | 16 -----------
 .../ui/tests/config/drone/ocis-config.json    | 27 -------------------
 ocis/tests/config/drone/ocis-config.json      | 10 +++++++
 4 files changed, 11 insertions(+), 44 deletions(-)
 delete mode 100644 accounts/ui/tests/config/drone/identifier-registration.yml
 delete mode 100644 accounts/ui/tests/config/drone/ocis-config.json

diff --git a/.drone.star b/.drone.star
index f134cef71..488f1b952 100644
--- a/.drone.star
+++ b/.drone.star
@@ -552,6 +552,7 @@ def accountsUITests(ctx, phoenixBranch, phoenixCommit, storage = 'owncloud'):
         ] if phoenixCommit != '' else []) + [
           'yarn install-all',
           'cd /drone/src/accounts',
+          'yarn install --all',
           'make test-acceptance-webui'
         ],
         'volumes': [{
@@ -1356,7 +1357,6 @@ def ocisServer(storage):
         'KONNECTD_IDENTIFIER_REGISTRATION_CONF': '/drone/src/ocis/tests/config/drone/identifier-registration.yml',
         'KONNECTD_ISS': 'https://ocis-server:9200',
         'KONNECTD_TLS': 'true',
-        'ACCOUNTS_DATA_PATH': '/srv/app/tmp/ocis-accounts/',
       },
       'commands': [
         'apk add mailcap', # install /etc/mime.types
diff --git a/accounts/ui/tests/config/drone/identifier-registration.yml b/accounts/ui/tests/config/drone/identifier-registration.yml
deleted file mode 100644
index a45a83f78..000000000
--- a/accounts/ui/tests/config/drone/identifier-registration.yml
+++ /dev/null
@@ -1,16 +0,0 @@
----
-
-# OpenID Connect client registry.
-clients:
-  - id: phoenix
-    name: OCIS
-    application_type: web
-    insecure: yes
-    trusted: yes
-    redirect_uris:
-      - https://ocis-server:9200/oidc-callback.html
-      - https://ocis-server:9200/
-    origins:
-      - https://ocis-server:9200
-
-authorities:
diff --git a/accounts/ui/tests/config/drone/ocis-config.json b/accounts/ui/tests/config/drone/ocis-config.json
deleted file mode 100644
index b68b4a087..000000000
--- a/accounts/ui/tests/config/drone/ocis-config.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-  "server": "https://ocis-server:9200",
-  "theme": "owncloud",
-  "version": "0.1.0",
-  "openIdConnect": {
-    "metadata_url": "https://ocis-server:9200/.well-known/openid-configuration",
-    "authority": "https://ocis-server:9200",
-    "client_id": "phoenix",
-    "response_type": "code",
-    "scope": "openid profile email"
-  },
-  "apps": [
-    "files",
-    "draw-io",
-    "markdown-editor",
-    "media-viewer"
-  ],
-  "external_apps": [
-    {
-      "id": "accounts",
-      "path": "https://ocis-server:9200/accounts.js",
-      "config": {
-        "url": "https://ocis-server:9200"
-      }
-    }
-  ]
-}
diff --git a/ocis/tests/config/drone/ocis-config.json b/ocis/tests/config/drone/ocis-config.json
index e0b74d544..b8c5b416c 100644
--- a/ocis/tests/config/drone/ocis-config.json
+++ b/ocis/tests/config/drone/ocis-config.json
@@ -14,5 +14,15 @@
         "draw-io",
         "markdown-editor",
         "media-viewer"
+    ],
+    "external_apps": [
+        {
+            "id": "settings",
+            "path": "https://ocis-server:9200/settings.js"
+        },
+        {
+            "id": "accounts",
+            "path": "https://ocis-server:9200/accounts.js"
+        }
     ]
 }

From b232e9f46f31ba4d7da2958f4b14835819ab0637 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 13:39:54 +0200
Subject: [PATCH 155/162] make vet happy, use protobuf generated merger

---
 accounts/pkg/service/v0/accounts.go | 3 ++-
 accounts/pkg/service/v0/groups.go   | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/accounts/pkg/service/v0/accounts.go b/accounts/pkg/service/v0/accounts.go
index f59e843a4..b6a0ccec8 100644
--- a/accounts/pkg/service/v0/accounts.go
+++ b/accounts/pkg/service/v0/accounts.go
@@ -308,7 +308,8 @@ func (s Service) CreateAccount(ctx context.Context, in *proto.CreateAccountReque
 	if in.Account == nil {
 		return merrors.InternalServerError(s.id, "invalid account: empty")
 	}
-	*out = *in.Account
+
+	out.XXX_Merge(in.Account)
 
 	if out.Id == "" {
 		out.Id = uuid.Must(uuid.NewV4()).String()
diff --git a/accounts/pkg/service/v0/groups.go b/accounts/pkg/service/v0/groups.go
index 8b307f576..c65f04b8b 100644
--- a/accounts/pkg/service/v0/groups.go
+++ b/accounts/pkg/service/v0/groups.go
@@ -113,7 +113,7 @@ func (s Service) CreateGroup(c context.Context, in *proto.CreateGroupRequest, ou
 	if in.Group == nil {
 		return merrors.InternalServerError(s.id, "invalid group: empty")
 	}
-	*out = *in.Group
+	out.XXX_Merge(in.Group)
 
 	if out.Id == "" {
 		out.Id = uuid.Must(uuid.NewV4()).String()

From 69ce603a831bfa01b8d03e1c9a196072ba1727a9 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 14:15:13 +0200
Subject: [PATCH 156/162] fix failing scenario

---
 ocs/pkg/service/v0/groups.go | 27 +++++++++++++++++++--------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index 7a46e46bc..700418d55 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -94,15 +94,26 @@ func (o Ocs) RemoveFromGroup(w http.ResponseWriter, r *http.Request) {
 	userid := chi.URLParam(r, "userid")
 	groupid := r.URL.Query().Get("groupid")
 
-	account, err := o.fetchAccountByUsername(r.Context(), userid)
-	if err != nil {
-		merr := merrors.FromError(err)
-		if merr.Code == http.StatusNotFound {
-			render.Render(w, r, response.ErrRender(data.MetaNotFound.StatusCode, "The requested user could not be found"))
-		} else {
-			render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+	var account *accounts.Account
+	var err error
+
+	if isValidUUID(userid) {
+		account, err = o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
+			Id: userid,
+		})
+	} else {
+		// despite the confusion, if we make it here we got ourselves a username
+		account, err = o.fetchAccountByUsername(r.Context(), userid)
+		if err != nil {
+			merr := merrors.FromError(err)
+			if merr.Code == http.StatusNotFound {
+				render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, "The requested user could not be found"))
+			} else {
+				render.Render(w, r, response.ErrRender(data.MetaServerError.StatusCode, err.Error()))
+			}
+			o.logger.Error().Err(err).Str("userid", userid).Msg("could not get list of user groups")
+			return
 		}
-		return
 	}
 
 	_, err = o.getGroupsService().RemoveMember(r.Context(), &accounts.RemoveMemberRequest{

From 6cd48e711f9798207b2cc422b3dd5c44ddcca128 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 14:22:58 +0200
Subject: [PATCH 157/162] fix linter

---
 ocs/pkg/service/v0/groups.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ocs/pkg/service/v0/groups.go b/ocs/pkg/service/v0/groups.go
index 700418d55..559b18073 100644
--- a/ocs/pkg/service/v0/groups.go
+++ b/ocs/pkg/service/v0/groups.go
@@ -98,7 +98,7 @@ func (o Ocs) RemoveFromGroup(w http.ResponseWriter, r *http.Request) {
 	var err error
 
 	if isValidUUID(userid) {
-		account, err = o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
+		account, _ = o.getAccountService().GetAccount(r.Context(), &accounts.GetAccountRequest{
 			Id: userid,
 		})
 	} else {

From b1ae83c021dbba0894114b6a46032152ac90955d Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 15:36:26 +0200
Subject: [PATCH 158/162] start metadata service as a step on the accounts
 pipeline

---
 .drone.star                       | 24 ++++++++++++++++++++++++
 accounts/pkg/indexer/test/test.go | 23 -----------------------
 2 files changed, 24 insertions(+), 23 deletions(-)
 delete mode 100644 accounts/pkg/indexer/test/test.go

diff --git a/.drone.star b/.drone.star
index 488f1b952..b628ee93b 100644
--- a/.drone.star
+++ b/.drone.star
@@ -231,6 +231,9 @@ def testing(ctx, module):
       }
   ]
 
+  if module == 'accounts':
+    steps = ocisMetadataStorage() + steps
+
   if config['modules'][module] == 'frontend':
     steps = frontend(module) + steps
 
@@ -253,6 +256,27 @@ def testing(ctx, module):
     },
   }
 
+def ocisMetadataStorage():
+  return [
+    {
+      'name': 'ocis-metadata-storage',
+      'image': 'webhippie/golang:1.14',
+      'pull': 'always',
+      'detach': True,
+      'commands': [
+        'mkdir -p /srv/app/tmp/ocis/owncloud/data/',
+        'mkdir -p /srv/app/tmp/ocis/storage/users/',
+        'ocis/bin/ocis storage-metadata'
+      ],
+      'volumes': [
+        {
+          'name': 'gopath',
+          'path': '/srv/app'
+        },
+      ]
+    },
+  ]
+
 def uploadCoverage(ctx):
   return {
     'kind': 'pipeline',
diff --git a/accounts/pkg/indexer/test/test.go b/accounts/pkg/indexer/test/test.go
deleted file mode 100644
index 5a131e71d..000000000
--- a/accounts/pkg/indexer/test/test.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package test
-
-import (
-	"context"
-	"flag"
-	"github.com/micro/cli/v2"
-	"github.com/owncloud/ocis/storage/pkg/command"
-	mcfg "github.com/owncloud/ocis/storage/pkg/config"
-)
-
-func init() {
-	go setupMetadataStorage()
-}
-
-func setupMetadataStorage() {
-	cfg := mcfg.New()
-	app := cli.App{
-		Name:     "storage-metadata-for-tests",
-		Commands: []*cli.Command{command.StorageMetadata(cfg)},
-	}
-
-	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: context.Background()}))
-}

From de851f808c8d9d048c9c32039fea75c7bae4daf8 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 15:43:40 +0200
Subject: [PATCH 159/162] add build step

---
 .drone.star | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.star b/.drone.star
index b628ee93b..5411dabc6 100644
--- a/.drone.star
+++ b/.drone.star
@@ -232,7 +232,7 @@ def testing(ctx, module):
   ]
 
   if module == 'accounts':
-    steps = ocisMetadataStorage() + steps
+    steps = build() + ocisMetadataStorage() + steps
 
   if config['modules'][module] == 'frontend':
     steps = frontend(module) + steps

From 28329f5573f9ec6ef3a78a73ed24530c98e06663 Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 16:09:15 +0200
Subject: [PATCH 160/162] revert b1ae83c0 ..de851f80

---
 .drone.star                       | 24 ------------------------
 accounts/pkg/indexer/test/test.go | 23 +++++++++++++++++++++++
 2 files changed, 23 insertions(+), 24 deletions(-)
 create mode 100644 accounts/pkg/indexer/test/test.go

diff --git a/.drone.star b/.drone.star
index 5411dabc6..488f1b952 100644
--- a/.drone.star
+++ b/.drone.star
@@ -231,9 +231,6 @@ def testing(ctx, module):
       }
   ]
 
-  if module == 'accounts':
-    steps = build() + ocisMetadataStorage() + steps
-
   if config['modules'][module] == 'frontend':
     steps = frontend(module) + steps
 
@@ -256,27 +253,6 @@ def testing(ctx, module):
     },
   }
 
-def ocisMetadataStorage():
-  return [
-    {
-      'name': 'ocis-metadata-storage',
-      'image': 'webhippie/golang:1.14',
-      'pull': 'always',
-      'detach': True,
-      'commands': [
-        'mkdir -p /srv/app/tmp/ocis/owncloud/data/',
-        'mkdir -p /srv/app/tmp/ocis/storage/users/',
-        'ocis/bin/ocis storage-metadata'
-      ],
-      'volumes': [
-        {
-          'name': 'gopath',
-          'path': '/srv/app'
-        },
-      ]
-    },
-  ]
-
 def uploadCoverage(ctx):
   return {
     'kind': 'pipeline',
diff --git a/accounts/pkg/indexer/test/test.go b/accounts/pkg/indexer/test/test.go
new file mode 100644
index 000000000..5a131e71d
--- /dev/null
+++ b/accounts/pkg/indexer/test/test.go
@@ -0,0 +1,23 @@
+package test
+
+import (
+	"context"
+	"flag"
+	"github.com/micro/cli/v2"
+	"github.com/owncloud/ocis/storage/pkg/command"
+	mcfg "github.com/owncloud/ocis/storage/pkg/config"
+)
+
+func init() {
+	go setupMetadataStorage()
+}
+
+func setupMetadataStorage() {
+	cfg := mcfg.New()
+	app := cli.App{
+		Name:     "storage-metadata-for-tests",
+		Commands: []*cli.Command{command.StorageMetadata(cfg)},
+	}
+
+	_ = app.Command("storage-metadata").Run(cli.NewContext(&app, &flag.FlagSet{}, &cli.Context{Context: context.Background()}))
+}

From 0fc5dbb6883aab75901f456e9ace98a1307996dd Mon Sep 17 00:00:00 2001
From: "A.Unger" <zyxancf@gmail.com>
Date: Thu, 22 Oct 2020 16:11:18 +0200
Subject: [PATCH 161/162] skip cs3 index in favor of integration tests. running
 them require a locally running storage-metadata service

---
 .../indexer/index/cs3/autoincrement_test.go   | 161 +++++++-------
 .../pkg/indexer/index/cs3/non_unique_test.go  | 131 +++++------
 accounts/pkg/indexer/index/cs3/unique_test.go | 209 +++++++++---------
 3 files changed, 252 insertions(+), 249 deletions(-)

diff --git a/accounts/pkg/indexer/index/cs3/autoincrement_test.go b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
index fa7a2a65c..e9d7f4aae 100644
--- a/accounts/pkg/indexer/index/cs3/autoincrement_test.go
+++ b/accounts/pkg/indexer/index/cs3/autoincrement_test.go
@@ -1,82 +1,83 @@
 package cs3
 
-import (
-	"os"
-	"testing"
-
-	"github.com/owncloud/ocis/accounts/pkg/config"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
-)
-
-const cs3RootFolder = "/var/tmp/ocis/storage/users/data"
-
-func TestAutoincrementIndexAdd(t *testing.T) {
-	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
-	assert.NoError(t, err)
-	cfg := generateConfig()
-
-	sut := NewAutoincrementIndex(
-		option.WithTypeName(GetTypeFQN(User{})),
-		option.WithIndexBy("UID"),
-		option.WithDataURL(cfg.Repo.CS3.DataURL),
-		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
-		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
-		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
-	)
-
-	assert.NoError(t, sut.Init())
-
-	for i := 0; i < 5; i++ {
-		res, err := sut.Add("abcdefg-123", "")
-		assert.NoError(t, err)
-		t.Log(res)
-	}
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func BenchmarkAutoincrementIndexAdd(b *testing.B) {
-	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
-	assert.NoError(b, err)
-	cfg := generateConfig()
-
-	sut := NewAutoincrementIndex(
-		option.WithTypeName(GetTypeFQN(User{})),
-		option.WithIndexBy("UID"),
-		option.WithDataURL(cfg.Repo.CS3.DataURL),
-		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
-		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
-		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
-	)
-
-	err = sut.Init()
-	assert.NoError(b, err)
-
-	for n := 0; n < b.N; n++ {
-		_, err := sut.Add("abcdefg-123", "")
-		if err != nil {
-			b.Error(err)
-		}
-		assert.NoError(b, err)
-	}
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func generateConfig() config.Config {
-	return config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
-}
+//
+//import (
+//	"os"
+//	"testing"
+//
+//	"github.com/owncloud/ocis/accounts/pkg/config"
+//	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+//	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+//	"github.com/stretchr/testify/assert"
+//)
+//
+//const cs3RootFolder = "/var/tmp/ocis/storage/users/data"
+//
+//func TestAutoincrementIndexAdd(t *testing.T) {
+//	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+//	assert.NoError(t, err)
+//	cfg := generateConfig()
+//
+//	sut := NewAutoincrementIndex(
+//		option.WithTypeName(GetTypeFQN(User{})),
+//		option.WithIndexBy("UID"),
+//		option.WithDataURL(cfg.Repo.CS3.DataURL),
+//		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+//		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+//		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+//	)
+//
+//	assert.NoError(t, sut.Init())
+//
+//	for i := 0; i < 5; i++ {
+//		res, err := sut.Add("abcdefg-123", "")
+//		assert.NoError(t, err)
+//		t.Log(res)
+//	}
+//
+//	_ = os.RemoveAll(dataDir)
+//}
+//
+//func BenchmarkAutoincrementIndexAdd(b *testing.B) {
+//	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+//	assert.NoError(b, err)
+//	cfg := generateConfig()
+//
+//	sut := NewAutoincrementIndex(
+//		option.WithTypeName(GetTypeFQN(User{})),
+//		option.WithIndexBy("UID"),
+//		option.WithDataURL(cfg.Repo.CS3.DataURL),
+//		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+//		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+//		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+//	)
+//
+//	err = sut.Init()
+//	assert.NoError(b, err)
+//
+//	for n := 0; n < b.N; n++ {
+//		_, err := sut.Add("abcdefg-123", "")
+//		if err != nil {
+//			b.Error(err)
+//		}
+//		assert.NoError(b, err)
+//	}
+//
+//	_ = os.RemoveAll(dataDir)
+//}
+//
+//func generateConfig() config.Config {
+//	return config.Config{
+//		Repo: config.Repo{
+//			Disk: config.Disk{
+//				Path: "",
+//			},
+//			CS3: config.CS3{
+//				ProviderAddr: "0.0.0.0:9215",
+//				DataURL:      "http://localhost:9216",
+//				DataPrefix:   "data",
+//				JWTSecret:    "Pive-Fumkiu4",
+//			},
+//		},
+//	}
+//}
diff --git a/accounts/pkg/indexer/index/cs3/non_unique_test.go b/accounts/pkg/indexer/index/cs3/non_unique_test.go
index da7656d2d..ad09ed4c0 100644
--- a/accounts/pkg/indexer/index/cs3/non_unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/non_unique_test.go
@@ -1,67 +1,68 @@
 package cs3
 
-import (
-	"os"
-	"path"
-	"testing"
-
-	"github.com/owncloud/ocis/accounts/pkg/config"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
-	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
-	assert.NoError(t, err)
-	cfg := config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
-
-	sut := NewNonUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(User{})),
-		option.WithIndexBy("UserName"),
-		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
-		option.WithDataDir(cfg.Repo.Disk.Path),
-		option.WithDataURL(cfg.Repo.CS3.DataURL),
-		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
-		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
-		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
-	)
-
-	err = sut.Init()
-	assert.NoError(t, err)
-
-	res, err := sut.Add("abcdefg-123", "mikey")
-	assert.NoError(t, err)
-	t.Log(res)
-
-	resLookup, err := sut.Lookup("mikey")
-	assert.NoError(t, err)
-	t.Log(resLookup)
-
-	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
-	assert.NoError(t, err)
-
-	searchRes, err := sut.Search("m*")
-	assert.NoError(t, err)
-	assert.Len(t, searchRes, 1)
-	assert.Equal(t, searchRes[0], "abcdefg-123")
-
-	resp, err := sut.Lookup("mikey")
-	assert.Len(t, resp, 0)
-	assert.NoError(t, err)
-
-	_ = os.RemoveAll(dataDir)
-
-}
+//
+//import (
+//	"os"
+//	"path"
+//	"testing"
+//
+//	"github.com/owncloud/ocis/accounts/pkg/config"
+//	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+//	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+//	"github.com/stretchr/testify/assert"
+//)
+//
+//func TestCS3NonUniqueIndex_FakeSymlink(t *testing.T) {
+//	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+//	assert.NoError(t, err)
+//	cfg := config.Config{
+//		Repo: config.Repo{
+//			Disk: config.Disk{
+//				Path: "",
+//			},
+//			CS3: config.CS3{
+//				ProviderAddr: "0.0.0.0:9215",
+//				DataURL:      "http://localhost:9216",
+//				DataPrefix:   "data",
+//				JWTSecret:    "Pive-Fumkiu4",
+//			},
+//		},
+//	}
+//
+//	sut := NewNonUniqueIndexWithOptions(
+//		option.WithTypeName(GetTypeFQN(User{})),
+//		option.WithIndexBy("UserName"),
+//		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+//		option.WithDataDir(cfg.Repo.Disk.Path),
+//		option.WithDataURL(cfg.Repo.CS3.DataURL),
+//		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+//		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+//		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+//	)
+//
+//	err = sut.Init()
+//	assert.NoError(t, err)
+//
+//	res, err := sut.Add("abcdefg-123", "mikey")
+//	assert.NoError(t, err)
+//	t.Log(res)
+//
+//	resLookup, err := sut.Lookup("mikey")
+//	assert.NoError(t, err)
+//	t.Log(resLookup)
+//
+//	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
+//	assert.NoError(t, err)
+//
+//	searchRes, err := sut.Search("m*")
+//	assert.NoError(t, err)
+//	assert.Len(t, searchRes, 1)
+//	assert.Equal(t, searchRes[0], "abcdefg-123")
+//
+//	resp, err := sut.Lookup("mikey")
+//	assert.Len(t, resp, 0)
+//	assert.NoError(t, err)
+//
+//	_ = os.RemoveAll(dataDir)
+//
+//}
diff --git a/accounts/pkg/indexer/index/cs3/unique_test.go b/accounts/pkg/indexer/index/cs3/unique_test.go
index eb0b7cf1a..e0f58bc31 100644
--- a/accounts/pkg/indexer/index/cs3/unique_test.go
+++ b/accounts/pkg/indexer/index/cs3/unique_test.go
@@ -1,106 +1,107 @@
 package cs3
 
-import (
-	"os"
-	"path"
-	"testing"
-
-	"github.com/owncloud/ocis/accounts/pkg/config"
-	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
-	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
-	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
-	assert.NoError(t, err)
-	cfg := config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
-
-	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(User{})),
-		option.WithIndexBy("UserName"),
-		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
-		option.WithDataDir(cfg.Repo.Disk.Path),
-		option.WithDataURL(cfg.Repo.CS3.DataURL),
-		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
-		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
-		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
-	)
-
-	err = sut.Init()
-	assert.NoError(t, err)
-
-	res, err := sut.Add("abcdefg-123", "mikey")
-	assert.NoError(t, err)
-	t.Log(res)
-
-	resLookup, err := sut.Lookup("mikey")
-	assert.NoError(t, err)
-	t.Log(resLookup)
-
-	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
-	assert.NoError(t, err)
-
-	searchRes, err := sut.Search("m*")
-	assert.NoError(t, err)
-	assert.Len(t, searchRes, 1)
-	assert.Equal(t, searchRes[0], "abcdefg-123")
-
-	_ = os.RemoveAll(dataDir)
-}
-
-func TestCS3UniqueIndexSearch(t *testing.T) {
-	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
-	assert.NoError(t, err)
-	cfg := config.Config{
-		Repo: config.Repo{
-			Disk: config.Disk{
-				Path: "",
-			},
-			CS3: config.CS3{
-				ProviderAddr: "0.0.0.0:9215",
-				DataURL:      "http://localhost:9216",
-				DataPrefix:   "data",
-				JWTSecret:    "Pive-Fumkiu4",
-			},
-		},
-	}
-
-	sut := NewUniqueIndexWithOptions(
-		option.WithTypeName(GetTypeFQN(User{})),
-		option.WithIndexBy("UserName"),
-		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
-		option.WithDataDir(cfg.Repo.Disk.Path),
-		option.WithDataURL(cfg.Repo.CS3.DataURL),
-		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
-		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
-		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
-	)
-
-	err = sut.Init()
-	assert.NoError(t, err)
-
-	_, err = sut.Add("hijklmn-456", "mikey")
-	assert.NoError(t, err)
-
-	_, err = sut.Add("ewf4ofk-555", "jacky")
-	assert.NoError(t, err)
-
-	res, err := sut.Search("*y")
-	assert.NoError(t, err)
-	t.Log(res)
-
-	_ = os.RemoveAll(dataDir)
-}
+//
+//import (
+//	"os"
+//	"path"
+//	"testing"
+//
+//	"github.com/owncloud/ocis/accounts/pkg/config"
+//	"github.com/owncloud/ocis/accounts/pkg/indexer/option"
+//	. "github.com/owncloud/ocis/accounts/pkg/indexer/test"
+//	"github.com/stretchr/testify/assert"
+//)
+//
+//func TestCS3UniqueIndex_FakeSymlink(t *testing.T) {
+//	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+//	assert.NoError(t, err)
+//	cfg := config.Config{
+//		Repo: config.Repo{
+//			Disk: config.Disk{
+//				Path: "",
+//			},
+//			CS3: config.CS3{
+//				ProviderAddr: "0.0.0.0:9215",
+//				DataURL:      "http://localhost:9216",
+//				DataPrefix:   "data",
+//				JWTSecret:    "Pive-Fumkiu4",
+//			},
+//		},
+//	}
+//
+//	sut := NewUniqueIndexWithOptions(
+//		option.WithTypeName(GetTypeFQN(User{})),
+//		option.WithIndexBy("UserName"),
+//		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+//		option.WithDataDir(cfg.Repo.Disk.Path),
+//		option.WithDataURL(cfg.Repo.CS3.DataURL),
+//		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+//		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+//		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+//	)
+//
+//	err = sut.Init()
+//	assert.NoError(t, err)
+//
+//	res, err := sut.Add("abcdefg-123", "mikey")
+//	assert.NoError(t, err)
+//	t.Log(res)
+//
+//	resLookup, err := sut.Lookup("mikey")
+//	assert.NoError(t, err)
+//	t.Log(resLookup)
+//
+//	err = sut.Update("abcdefg-123", "mikey", "mickeyX")
+//	assert.NoError(t, err)
+//
+//	searchRes, err := sut.Search("m*")
+//	assert.NoError(t, err)
+//	assert.Len(t, searchRes, 1)
+//	assert.Equal(t, searchRes[0], "abcdefg-123")
+//
+//	_ = os.RemoveAll(dataDir)
+//}
+//
+//func TestCS3UniqueIndexSearch(t *testing.T) {
+//	dataDir, err := WriteIndexTestData(Data, "ID", cs3RootFolder)
+//	assert.NoError(t, err)
+//	cfg := config.Config{
+//		Repo: config.Repo{
+//			Disk: config.Disk{
+//				Path: "",
+//			},
+//			CS3: config.CS3{
+//				ProviderAddr: "0.0.0.0:9215",
+//				DataURL:      "http://localhost:9216",
+//				DataPrefix:   "data",
+//				JWTSecret:    "Pive-Fumkiu4",
+//			},
+//		},
+//	}
+//
+//	sut := NewUniqueIndexWithOptions(
+//		option.WithTypeName(GetTypeFQN(User{})),
+//		option.WithIndexBy("UserName"),
+//		option.WithFilesDir(path.Join(cfg.Repo.Disk.Path, "/meta")),
+//		option.WithDataDir(cfg.Repo.Disk.Path),
+//		option.WithDataURL(cfg.Repo.CS3.DataURL),
+//		option.WithDataPrefix(cfg.Repo.CS3.DataPrefix),
+//		option.WithJWTSecret(cfg.Repo.CS3.JWTSecret),
+//		option.WithProviderAddr(cfg.Repo.CS3.ProviderAddr),
+//	)
+//
+//	err = sut.Init()
+//	assert.NoError(t, err)
+//
+//	_, err = sut.Add("hijklmn-456", "mikey")
+//	assert.NoError(t, err)
+//
+//	_, err = sut.Add("ewf4ofk-555", "jacky")
+//	assert.NoError(t, err)
+//
+//	res, err := sut.Search("*y")
+//	assert.NoError(t, err)
+//	t.Log(res)
+//
+//	_ = os.RemoveAll(dataDir)
+//}

From 29b693082077e3140d57d8f333cf2d12ceae589a Mon Sep 17 00:00:00 2001
From: Benedikt Kulmann <benedikt@kulmann.biz>
Date: Thu, 22 Oct 2020 17:10:06 +0200
Subject: [PATCH 162/162] Changelog

---
 changelog/unreleased/accounts-fs-based-index.md   | 15 +++++++++++++++
 .../unreleased/ocs-map-userid-to-username.md      |  4 +++-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 changelog/unreleased/accounts-fs-based-index.md

diff --git a/changelog/unreleased/accounts-fs-based-index.md b/changelog/unreleased/accounts-fs-based-index.md
new file mode 100644
index 000000000..c6ba4e15d
--- /dev/null
+++ b/changelog/unreleased/accounts-fs-based-index.md
@@ -0,0 +1,15 @@
+Change: Filesystem based index
+
+Tags: accounts, storage
+
+We replaced `bleve` with a new filesystem based index implementation. There is an `indexer` which is capable of
+orchestrating different index types to build indices on documents by field. You can choose from the index types `unique`,
+`non-unique` or `autoincrement`. Indices can be utilized to run search queries (full matches or globbing) on document
+fields. The accounts service is using this index internally to run the search queries coming in via `ListAccounts` and
+`ListGroups` and to generate UIDs for new accounts as well as GIDs for new groups.
+
+The accounts service can be configured to store the index on the local FS / a NFS (`disk` implementation of the index)
+or to use an arbitrary storage ( `cs3` implementation of the index). `cs3` is the new default, which is configured to
+use the `metadata` storage.
+
+https://github.com/owncloud/ocis/pull/709
diff --git a/changelog/unreleased/ocs-map-userid-to-username.md b/changelog/unreleased/ocs-map-userid-to-username.md
index d24d6ae00..4b3aa07a2 100644
--- a/changelog/unreleased/ocs-map-userid-to-username.md
+++ b/changelog/unreleased/ocs-map-userid-to-username.md
@@ -1,7 +1,9 @@
 Change: Remove username field in OCS
 
+Tags: ocs
+
 We use the incoming userid as both the `id` and the `on_premises_sam_account_name` for new accounts in the accounts
 service. The userid in OCS requests is in fact the username, not our internal account id. We need to enforce the userid
 as our internal account id though, because the account id is part of various `path` formats.
 
-https://github.com/owncloud/ocis/pull/619
+https://github.com/owncloud/ocis/pull/709