Files
kopia/internal/server/api_content.go
Jarek Kowalski e03971fc59 Upgraded linter to v1.33.0 (#734)
* linter: upgraded to 1.33, disabled some linters

* lint: fixed 'errorlint' errors

This ensures that all error comparisons use errors.Is() or errors.As().
We will be wrapping more errors going forward so it's important that
error checks are not strict everywhere.

Verified that there are no exceptions for errorlint linter which
guarantees that.

* lint: fixed or suppressed wrapcheck errors

* lint: nolintlint and misc cleanups

Co-authored-by: Julio López <julio+gh@kasten.io>
2020-12-21 22:39:22 -08:00

73 lines
1.7 KiB
Go

package server
import (
"context"
"errors"
"net/http"
"github.com/gorilla/mux"
"github.com/kopia/kopia/internal/serverapi"
"github.com/kopia/kopia/repo"
"github.com/kopia/kopia/repo/content"
)
func (s *Server) handleContentGet(ctx context.Context, r *http.Request, body []byte) (interface{}, *apiError) {
dr, ok := s.rep.(*repo.DirectRepository)
if !ok {
return nil, notFoundError("content not found")
}
cid := content.ID(mux.Vars(r)["contentID"])
data, err := dr.Content.GetContent(ctx, cid)
if errors.Is(err, content.ErrContentNotFound) {
return nil, notFoundError("content not found")
}
return data, nil
}
func (s *Server) handleContentInfo(ctx context.Context, r *http.Request, body []byte) (interface{}, *apiError) {
dr, ok := s.rep.(*repo.DirectRepository)
if !ok {
return nil, notFoundError("content not found")
}
cid := content.ID(mux.Vars(r)["contentID"])
ci, err := dr.Content.ContentInfo(ctx, cid)
switch {
case err == nil:
return ci, nil
case errors.Is(err, content.ErrContentNotFound):
return nil, notFoundError("content not found")
default:
return nil, internalServerError(err)
}
}
func (s *Server) handleContentPut(ctx context.Context, r *http.Request, data []byte) (interface{}, *apiError) {
dr, ok := s.rep.(*repo.DirectRepository)
if !ok {
return nil, notFoundError("content not found")
}
cid := content.ID(mux.Vars(r)["contentID"])
prefix := cid.Prefix()
actualCID, err := dr.Content.WriteContent(ctx, data, prefix)
if err != nil {
return nil, internalServerError(err)
}
if actualCID != cid {
return nil, requestError(serverapi.ErrorMalformedRequest, "mismatched content ID")
}
return &serverapi.Empty{}, nil
}