feat: implement mock service instances for non-WASM builds using testify/mock

Signed-off-by: Deluan <deluan@navidrome.org>

.devcontainer/Dockerfile

@@ -9,12 +9,19 @@ ARG INSTALL_NODE="true"
 ARG NODE_VERSION="lts/*"
 RUN if [ "${INSTALL_NODE}" = "true" ]; then su vscode -c "source /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
 
-# [Optional] Uncomment this section to install additional OS packages.
+# Install additional OS packages
 RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -y install --no-install-recommends libtag1-dev ffmpeg
+    && apt-get -y install --no-install-recommends ffmpeg
 
-# [Optional] Uncomment the next line to use go get to install anything else you need
-# RUN go get -x <your-dependency-or-tool>
+# Install TagLib from cross-taglib releases
+ARG CROSS_TAGLIB_VERSION="2.1.1-1"
+ARG TARGETARCH
+RUN DOWNLOAD_ARCH="linux-${TARGETARCH}" \
+    && wget -q "https://github.com/navidrome/cross-taglib/releases/download/v${CROSS_TAGLIB_VERSION}/taglib-${DOWNLOAD_ARCH}.tar.gz" -O /tmp/cross-taglib.tar.gz \
+    && tar -xzf /tmp/cross-taglib.tar.gz -C /usr --strip-components=1 \
+    && mv /usr/include/taglib/* /usr/include/ \
+    && rmdir /usr/include/taglib \
+    && rm /tmp/cross-taglib.tar.gz /usr/provenance.json
 
 # [Optional] Uncomment this line to install global node packages.
 # RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1

.devcontainer/devcontainer.json

@@ -7,7 +7,8 @@
 			"VARIANT": "1.25",
 			// Options
 			"INSTALL_NODE": "true",
-			"NODE_VERSION": "v24"
+			"NODE_VERSION": "v24",
+			"CROSS_TAGLIB_VERSION": "2.1.1-1"
 		}
 	},
 	"workspaceMount": "",
@@ -54,12 +55,10 @@
 		4533,
 		4633
 	],
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "make setup-dev",
 	// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode",
 	"remoteEnv": {
 		"ND_MUSICFOLDER": "./music",
 		"ND_DATAFOLDER": "./data"
 	}
-}
+}

.github/workflows/pipeline.yml

@@ -25,7 +25,7 @@ jobs:
       git_tag: ${{ steps.git-version.outputs.GIT_TAG }}
       git_sha: ${{ steps.git-version.outputs.GIT_SHA }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: true
@@ -63,7 +63,7 @@ jobs:
     name: Lint Go code
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Download TagLib
         uses: ./.github/actions/download-taglib
@@ -71,7 +71,7 @@ jobs:
           version: ${{ env.CROSS_TAGLIB_VERSION }}
 
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v9
         with:
           version: latest
           problem-matchers: true
@@ -88,12 +88,22 @@ jobs:
             exit 1
           fi
 
+      - name: Run go generate
+        run: go generate ./...
+      - name: Verify no changes from go generate
+        run: |
+          git status --porcelain
+          if [ -n "$(git status --porcelain)" ]; then
+            echo 'Generated code is out of date. Run "make gen" and commit the changes'
+            exit 1
+          fi
+
   go:
     name: Test Go code
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Download TagLib
         uses: ./.github/actions/download-taglib
@@ -114,7 +124,7 @@ jobs:
     env:
       NODE_OPTIONS: "--max_old_space_size=4096"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
         with:
           node-version: 24
@@ -145,7 +155,7 @@ jobs:
     name: Lint i18n files
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: |
           set -e
           for file in resources/i18n/*.json; do
@@ -191,7 +201,7 @@ jobs:
           PLATFORM=$(echo ${{ matrix.platform }} | tr '/' '_')
           echo "PLATFORM=$PLATFORM" >> $GITHUB_ENV
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Prepare Docker Buildx
         uses: ./.github/actions/prepare-docker
@@ -217,7 +227,7 @@ jobs:
             CROSS_TAGLIB_VERSION=${{ env.CROSS_TAGLIB_VERSION }}
 
       - name: Upload Binaries
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: navidrome-${{ env.PLATFORM }}
           path: ./output
@@ -248,7 +258,7 @@ jobs:
           touch "/tmp/digests/${digest#sha256:}"          
 
       - name: Upload digest
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: env.IS_LINUX == 'true' && env.IS_DOCKER_PUSH_CONFIGURED == 'true' && env.IS_ARMV5 == 'false'
         with:
           name: digests-${{ env.PLATFORM }}
@@ -256,18 +266,55 @@ jobs:
           if-no-files-found: error
           retention-days: 1
 
-  push-manifest:
-    name: Push Docker manifest
+  push-manifest-ghcr:
+    name: Push to GHCR
+    permissions:
+      contents: read
+      packages: write
     runs-on: ubuntu-latest
     needs: [build, check-push-enabled]
     if: needs.check-push-enabled.outputs.is_enabled == 'true'
     env:
       REGISTRY_IMAGE: ghcr.io/${{ github.repository }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Download digests
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Prepare Docker Buildx
+        uses: ./.github/actions/prepare-docker
+        id: docker
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create manifest list and push to ghcr.io
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map(select(startswith("ghcr.io"))) | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)          
+
+      - name: Inspect image in ghcr.io
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.docker.outputs.version }}
+
+  push-manifest-dockerhub:
+    name: Push to Docker Hub
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    needs: [build, check-push-enabled]
+    if: needs.check-push-enabled.outputs.is_enabled == 'true' && vars.DOCKER_HUB_REPO != ''
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Download digests
+        uses: actions/download-artifact@v7
         with:
           path: /tmp/digests
           pattern: digests-*
@@ -282,28 +329,27 @@ jobs:
           hub_username: ${{ secrets.DOCKER_HUB_USERNAME }}
           hub_password: ${{ secrets.DOCKER_HUB_PASSWORD }}
 
-      - name: Create manifest list and push to ghcr.io
-        working-directory: /tmp/digests
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)          
-
       - name: Create manifest list and push to Docker Hub
-        working-directory: /tmp/digests
-        if: vars.DOCKER_HUB_REPO != ''
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ vars.DOCKER_HUB_REPO }}@sha256:%s ' *)          
-
-      - name: Inspect image in ghcr.io
-        run: |
-          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.docker.outputs.version }}
+        uses: nick-fields/retry@v3
+        with:
+          timeout_minutes: 5
+          max_attempts: 3
+          retry_wait_seconds: 30
+          command: |
+            cd /tmp/digests
+            docker buildx imagetools create $(jq -cr '.tags | map(select(startswith("ghcr.io") | not)) | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+              $(printf 'ghcr.io/${{ github.repository }}@sha256:%s ' *)
 
       - name: Inspect image in Docker Hub
-        if: vars.DOCKER_HUB_REPO != ''
         run: |
           docker buildx imagetools inspect ${{ vars.DOCKER_HUB_REPO }}:${{ steps.docker.outputs.version }}
 
+  cleanup-digests:
+    name: Cleanup digest artifacts
+    runs-on: ubuntu-latest
+    needs: [push-manifest-ghcr, push-manifest-dockerhub]
+    if: always() && needs.push-manifest-ghcr.result == 'success'
+    steps:
       - name: Delete unnecessary digest artifacts
         env:
           GH_TOKEN: ${{ github.token }}
@@ -318,9 +364,9 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v7
         with:
           path: ./binaries
           pattern: navidrome-windows*
@@ -339,7 +385,7 @@ jobs:
           du -h binaries/msi/*.msi
 
       - name: Upload MSI files
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: navidrome-windows-installers
           path: binaries/msi/*.msi
@@ -352,12 +398,12 @@ jobs:
     outputs:
       package_list: ${{ steps.set-package-list.outputs.package_list }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: true
 
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v7
         with:
           path: ./binaries
           pattern: navidrome-*
@@ -383,7 +429,7 @@ jobs:
           rm ./dist/*.tar.gz ./dist/*.zip
 
       - name: Upload all-packages artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: packages
           path: dist/navidrome_0*
@@ -406,13 +452,13 @@ jobs:
         item: ${{ fromJson(needs.release.outputs.package_list) }}
     steps:
       - name: Download all-packages artifact
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           name: packages
           path: ./dist
 
       - name: Upload all-packages artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: navidrome_linux_${{ matrix.item }}
           path: dist/navidrome_0*_linux_${{ matrix.item }}

.github/workflows/stale.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: dessant/lock-threads@v5
+      - uses: dessant/lock-threads@v6
         with:
           process-only: 'issues, prs'
           issue-inactive-days: 120

.github/workflows/update-translations.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.repository_owner == 'navidrome' }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get updated translations
         id: poeditor
         env:
@@ -24,7 +24,7 @@ jobs:
           git status --porcelain
           git diff
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.PAT }}
           author: "navidrome-bot <navidrome-bot@navidrome.org>"

.gitignore

@@ -17,6 +17,7 @@ master.zip
 testDB
 cache/*
 *.swp
+coverage.out
 dist
 music
 *.db*
@@ -25,10 +26,13 @@ docker-compose.yml
 !contrib/docker-compose.yml
 binaries
 navidrome-*
+/ndpgen
 AGENTS.md
 .github/prompts
 .github/instructions
 .github/git-commit-instructions.md
 *.exe
 *.test
-*.wasm
+*.wasm
+*.ndp
+openspec/

Dockerfile

@@ -2,10 +2,10 @@ FROM --platform=$BUILDPLATFORM ghcr.io/crazy-max/osxcross:14.5-debian AS osxcros
 
 ########################################################################################################################
 ### Build xx (original image: tonistiigi/xx)
-FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/alpine:3.19 AS xx-build
+FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/alpine:3.20 AS xx-build
 
-# v1.5.0
-ENV XX_VERSION=b4e4c451c778822e6742bfc9d9a91d7c7d885c8a
+# v1.9.0
+ENV XX_VERSION=a5592eab7a57895e8d385394ff12241bc65ecd50
 
 RUN apk add -U --no-cache git
 RUN git clone https://github.com/tonistiigi/xx && \
@@ -26,7 +26,7 @@ COPY --from=xx-build /out/ /usr/bin/
 
 ########################################################################################################################
 ### Get TagLib
-FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/alpine:3.19 AS taglib-build
+FROM --platform=$BUILDPLATFORM public.ecr.aws/docker/library/alpine:3.20 AS taglib-build
 ARG TARGETPLATFORM
 ARG CROSS_TAGLIB_VERSION=2.1.1-1
 ENV CROSS_TAGLIB_RELEASES_URL=https://github.com/navidrome/cross-taglib/releases/download/v${CROSS_TAGLIB_VERSION}/
@@ -122,7 +122,7 @@ COPY --from=build /out /
 
 ########################################################################################################################
 ### Build Final Image
-FROM public.ecr.aws/docker/library/alpine:3.19 AS final
+FROM public.ecr.aws/docker/library/alpine:3.20 AS final
 LABEL maintainer="deluan@navidrome.org"
 LABEL org.opencontainers.image.source="https://github.com/navidrome/navidrome"
 
@@ -137,7 +137,6 @@ ENV ND_MUSICFOLDER=/music
 ENV ND_DATAFOLDER=/data
 ENV ND_CONFIGFILE=/data/navidrome.toml
 ENV ND_PORT=4533
-ENV GODEBUG="asyncpreemptoff=1"
 RUN touch /.nddockerenv
 
 EXPOSE ${ND_PORT}

Makefile

@@ -16,7 +16,7 @@ DOCKER_TAG ?= deluan/navidrome:develop
 
 # Taglib version to use in cross-compilation, from https://github.com/navidrome/cross-taglib
 CROSS_TAGLIB_VERSION ?= 2.1.1-1
-GOLANGCI_LINT_VERSION ?= v2.5.0
+GOLANGCI_LINT_VERSION ?= v2.7.2
 
 UI_SRC_FILES := $(shell find ui -type f -not -path "ui/build/*" -not -path "ui/node_modules/*")
 
@@ -50,11 +50,11 @@ test: ##@Development Run Go tests. Use PKG variable to specify packages to test,
 	go test -tags netgo $(PKG)
 .PHONY: test
 
-testall: test-race test-i18n test-js ##@Development Run Go and JS tests
+testall: test test-i18n test-js ##@Development Run Go and JS tests
 .PHONY: testall
 
 test-race: ##@Development Run Go tests with race detector
-	go test -tags netgo -race -shuffle=on ./...
+	go test -tags netgo -race -shuffle=on  $(PKG)
 .PHONY: test-race
 
 test-js: ##@Development Run JS tests
@@ -85,7 +85,7 @@ install-golangci-lint: ##@Development Install golangci-lint if not present
 .PHONY: install-golangci-lint
 
 lint: install-golangci-lint ##@Development Lint Go code
-	PATH=$$PATH:./bin golangci-lint run -v --timeout 5m
+	PATH=$$PATH:./bin golangci-lint run --timeout 5m
 .PHONY: lint
 
 lintall: lint ##@Development Lint Go and JS code
@@ -103,6 +103,15 @@ wire: check_go_env ##@Development Update Dependency Injection
 	go tool wire gen -tags=netgo ./...
 .PHONY: wire
 
+gen: check_go_env ##@Development Run go generate for code generation
+	go generate ./...
+	cd plugins/cmd/ndpgen && go run . -host-wrappers -input=../../host -package=host
+	cd plugins/cmd/ndpgen && go run . -input=../../host -output=../../pdk -go -python -rust
+	cd plugins/cmd/ndpgen && go run . -capability-only -input=../../capabilities -output=../../pdk -go -rust
+	cd plugins/cmd/ndpgen && go run . -schemas -input=../../capabilities
+	go mod tidy -C plugins/pdk/go
+.PHONY: gen
+
 snapshots: ##@Development Update (GoLang) Snapshot tests
 	UPDATE_SNAPSHOTS=true go tool ginkgo ./server/subsonic/responses/...
 .PHONY: snapshots
@@ -266,24 +275,6 @@ deprecated:
 	@echo "WARNING: This target is deprecated and will be removed in future releases. Use 'make build' instead."
 .PHONY: deprecated
 
-# Generate Go code from plugins/api/api.proto
-plugin-gen: check_go_env ##@Development Generate Go code from plugins protobuf files
-	go generate ./plugins/...
-.PHONY: plugin-gen
-
-plugin-examples: check_go_env ##@Development Build all example plugins
-	$(MAKE) -C plugins/examples clean all
-.PHONY: plugin-examples
-
-plugin-clean: check_go_env ##@Development Clean all plugins
-	$(MAKE) -C plugins/examples clean
-	$(MAKE) -C plugins/testdata clean
-.PHONY: plugin-clean
-
-plugin-tests: check_go_env ##@Development Build all test plugins
-	$(MAKE) -C plugins/testdata clean all
-.PHONY: plugin-tests
-
 .DEFAULT_GOAL := help
 
 HELP_FUN = \

cmd/backup.go

@@ -1,187 +1,186 @@
 package cmd
 
-//
-//import (
-//	"context"
-//	"fmt"
-//	"os"
-//	"strings"
-//	"time"
-//
-//	"github.com/navidrome/navidrome/conf"
-//	"github.com/navidrome/navidrome/db"
-//	"github.com/navidrome/navidrome/log"
-//	"github.com/spf13/cobra"
-//)
-//
-//var (
-//	backupCount int
-//	backupDir   string
-//	force       bool
-//	restorePath string
-//)
-//
-//func init() {
-//	rootCmd.AddCommand(backupRoot)
-//
-//	backupCmd.Flags().StringVarP(&backupDir, "backup-dir", "d", "", "directory to manually make backup")
-//	backupRoot.AddCommand(backupCmd)
-//
-//	pruneCmd.Flags().StringVarP(&backupDir, "backup-dir", "d", "", "directory holding Navidrome backups")
-//	pruneCmd.Flags().IntVarP(&backupCount, "keep-count", "k", -1, "specify the number of backups to keep. 0 remove ALL backups, and negative values mean to use the default from configuration")
-//	pruneCmd.Flags().BoolVarP(&force, "force", "f", false, "bypass warning when backup count is zero")
-//	backupRoot.AddCommand(pruneCmd)
-//
-//	restoreCommand.Flags().StringVarP(&restorePath, "backup-file", "b", "", "path of backup database to restore")
-//	restoreCommand.Flags().BoolVarP(&force, "force", "f", false, "bypass restore warning")
-//	_ = restoreCommand.MarkFlagRequired("backup-file")
-//	backupRoot.AddCommand(restoreCommand)
-//}
-//
-//var (
-//	backupRoot = &cobra.Command{
-//		Use:     "backup",
-//		Aliases: []string{"bkp"},
-//		Short:   "Create, restore and prune database backups",
-//		Long:    "Create, restore and prune database backups",
-//	}
-//
-//	backupCmd = &cobra.Command{
-//		Use:   "create",
-//		Short: "Create a backup database",
-//		Long:  "Manually backup Navidrome database. This will ignore BackupCount",
-//		Run: func(cmd *cobra.Command, _ []string) {
-//			runBackup(cmd.Context())
-//		},
-//	}
-//
-//	pruneCmd = &cobra.Command{
-//		Use:   "prune",
-//		Short: "Prune database backups",
-//		Long:  "Manually prune database backups according to backup rules",
-//		Run: func(cmd *cobra.Command, _ []string) {
-//			runPrune(cmd.Context())
-//		},
-//	}
-//
-//	restoreCommand = &cobra.Command{
-//		Use:   "restore",
-//		Short: "Restore Navidrome database",
-//		Long:  "Restore Navidrome database from a backup. This must be done offline",
-//		Run: func(cmd *cobra.Command, _ []string) {
-//			runRestore(cmd.Context())
-//		},
-//	}
-//)
-//
-//func runBackup(ctx context.Context) {
-//	if backupDir != "" {
-//		conf.Server.Backup.Path = backupDir
-//	}
-//
-//	idx := strings.LastIndex(conf.Server.DbPath, "?")
-//	var path string
-//
-//	if idx == -1 {
-//		path = conf.Server.DbPath
-//	} else {
-//		path = conf.Server.DbPath[:idx]
-//	}
-//
-//	if _, err := os.Stat(path); os.IsNotExist(err) {
-//		log.Fatal("No existing database", "path", path)
-//		return
-//	}
-//
-//	start := time.Now()
-//	path, err := db.Backup(ctx)
-//	if err != nil {
-//		log.Fatal("Error backing up database", "backup path", conf.Server.BasePath, err)
-//	}
-//
-//	elapsed := time.Since(start)
-//	log.Info("Backup complete", "elapsed", elapsed, "path", path)
-//}
-//
-//func runPrune(ctx context.Context) {
-//	if backupDir != "" {
-//		conf.Server.Backup.Path = backupDir
-//	}
-//
-//	if backupCount != -1 {
-//		conf.Server.Backup.Count = backupCount
-//	}
-//
-//	if conf.Server.Backup.Count == 0 && !force {
-//		fmt.Println("Warning: pruning ALL backups")
-//		fmt.Printf("Please enter YES (all caps) to continue: ")
-//		var input string
-//		_, err := fmt.Scanln(&input)
-//
-//		if input != "YES" || err != nil {
-//			log.Warn("Prune cancelled")
-//			return
-//		}
-//	}
-//
-//	idx := strings.LastIndex(conf.Server.DbPath, "?")
-//	var path string
-//
-//	if idx == -1 {
-//		path = conf.Server.DbPath
-//	} else {
-//		path = conf.Server.DbPath[:idx]
-//	}
-//
-//	if _, err := os.Stat(path); os.IsNotExist(err) {
-//		log.Fatal("No existing database", "path", path)
-//		return
-//	}
-//
-//	start := time.Now()
-//	count, err := db.Prune(ctx)
-//	if err != nil {
-//		log.Fatal("Error pruning up database", "backup path", conf.Server.BasePath, err)
-//	}
-//
-//	elapsed := time.Since(start)
-//
-//	log.Info("Prune complete", "elapsed", elapsed, "successfully pruned", count)
-//}
-//
-//func runRestore(ctx context.Context) {
-//	idx := strings.LastIndex(conf.Server.DbPath, "?")
-//	var path string
-//
-//	if idx == -1 {
-//		path = conf.Server.DbPath
-//	} else {
-//		path = conf.Server.DbPath[:idx]
-//	}
-//
-//	if _, err := os.Stat(path); os.IsNotExist(err) {
-//		log.Fatal("No existing database", "path", path)
-//		return
-//	}
-//
-//	if !force {
-//		fmt.Println("Warning: restoring the Navidrome database should only be done offline, especially if your backup is very old.")
-//		fmt.Printf("Please enter YES (all caps) to continue: ")
-//		var input string
-//		_, err := fmt.Scanln(&input)
-//
-//		if input != "YES" || err != nil {
-//			log.Warn("Restore cancelled")
-//			return
-//		}
-//	}
-//
-//	start := time.Now()
-//	err := db.Restore(ctx, restorePath)
-//	if err != nil {
-//		log.Fatal("Error restoring database", "backup path", conf.Server.BasePath, err)
-//	}
-//
-//	elapsed := time.Since(start)
-//	log.Info("Restore complete", "elapsed", elapsed)
-//}
+import (
+	"context"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/db"
+	"github.com/navidrome/navidrome/log"
+	"github.com/spf13/cobra"
+)
+
+var (
+	backupCount int
+	backupDir   string
+	force       bool
+	restorePath string
+)
+
+func init() {
+	rootCmd.AddCommand(backupRoot)
+
+	backupCmd.Flags().StringVarP(&backupDir, "backup-dir", "d", "", "directory to manually make backup")
+	backupRoot.AddCommand(backupCmd)
+
+	pruneCmd.Flags().StringVarP(&backupDir, "backup-dir", "d", "", "directory holding Navidrome backups")
+	pruneCmd.Flags().IntVarP(&backupCount, "keep-count", "k", -1, "specify the number of backups to keep. 0 remove ALL backups, and negative values mean to use the default from configuration")
+	pruneCmd.Flags().BoolVarP(&force, "force", "f", false, "bypass warning when backup count is zero")
+	backupRoot.AddCommand(pruneCmd)
+
+	restoreCommand.Flags().StringVarP(&restorePath, "backup-file", "b", "", "path of backup database to restore")
+	restoreCommand.Flags().BoolVarP(&force, "force", "f", false, "bypass restore warning")
+	_ = restoreCommand.MarkFlagRequired("backup-file")
+	backupRoot.AddCommand(restoreCommand)
+}
+
+var (
+	backupRoot = &cobra.Command{
+		Use:     "backup",
+		Aliases: []string{"bkp"},
+		Short:   "Create, restore and prune database backups",
+		Long:    "Create, restore and prune database backups",
+	}
+
+	backupCmd = &cobra.Command{
+		Use:   "create",
+		Short: "Create a backup database",
+		Long:  "Manually backup Navidrome database. This will ignore BackupCount",
+		Run: func(cmd *cobra.Command, _ []string) {
+			runBackup(cmd.Context())
+		},
+	}
+
+	pruneCmd = &cobra.Command{
+		Use:   "prune",
+		Short: "Prune database backups",
+		Long:  "Manually prune database backups according to backup rules",
+		Run: func(cmd *cobra.Command, _ []string) {
+			runPrune(cmd.Context())
+		},
+	}
+
+	restoreCommand = &cobra.Command{
+		Use:   "restore",
+		Short: "Restore Navidrome database",
+		Long:  "Restore Navidrome database from a backup. This must be done offline",
+		Run: func(cmd *cobra.Command, _ []string) {
+			runRestore(cmd.Context())
+		},
+	}
+)
+
+func runBackup(ctx context.Context) {
+	if backupDir != "" {
+		conf.Server.Backup.Path = backupDir
+	}
+
+	idx := strings.LastIndex(conf.Server.DbPath, "?")
+	var path string
+
+	if idx == -1 {
+		path = conf.Server.DbPath
+	} else {
+		path = conf.Server.DbPath[:idx]
+	}
+
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		log.Fatal("No existing database", "path", path)
+		return
+	}
+
+	start := time.Now()
+	path, err := db.Backup(ctx)
+	if err != nil {
+		log.Fatal("Error backing up database", "backup path", conf.Server.BasePath, err)
+	}
+
+	elapsed := time.Since(start)
+	log.Info("Backup complete", "elapsed", elapsed, "path", path)
+}
+
+func runPrune(ctx context.Context) {
+	if backupDir != "" {
+		conf.Server.Backup.Path = backupDir
+	}
+
+	if backupCount != -1 {
+		conf.Server.Backup.Count = backupCount
+	}
+
+	if conf.Server.Backup.Count == 0 && !force {
+		fmt.Println("Warning: pruning ALL backups")
+		fmt.Printf("Please enter YES (all caps) to continue: ")
+		var input string
+		_, err := fmt.Scanln(&input)
+
+		if input != "YES" || err != nil {
+			log.Warn("Prune cancelled")
+			return
+		}
+	}
+
+	idx := strings.LastIndex(conf.Server.DbPath, "?")
+	var path string
+
+	if idx == -1 {
+		path = conf.Server.DbPath
+	} else {
+		path = conf.Server.DbPath[:idx]
+	}
+
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		log.Fatal("No existing database", "path", path)
+		return
+	}
+
+	start := time.Now()
+	count, err := db.Prune(ctx)
+	if err != nil {
+		log.Fatal("Error pruning up database", "backup path", conf.Server.BasePath, err)
+	}
+
+	elapsed := time.Since(start)
+
+	log.Info("Prune complete", "elapsed", elapsed, "successfully pruned", count)
+}
+
+func runRestore(ctx context.Context) {
+	idx := strings.LastIndex(conf.Server.DbPath, "?")
+	var path string
+
+	if idx == -1 {
+		path = conf.Server.DbPath
+	} else {
+		path = conf.Server.DbPath[:idx]
+	}
+
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		log.Fatal("No existing database", "path", path)
+		return
+	}
+
+	if !force {
+		fmt.Println("Warning: restoring the Navidrome database should only be done offline, especially if your backup is very old.")
+		fmt.Printf("Please enter YES (all caps) to continue: ")
+		var input string
+		_, err := fmt.Scanln(&input)
+
+		if input != "YES" || err != nil {
+			log.Warn("Restore cancelled")
+			return
+		}
+	}
+
+	start := time.Now()
+	err := db.Restore(ctx, restorePath)
+	if err != nil {
+		log.Fatal("Error restoring database", "backup path", conf.Server.BasePath, err)
+	}
+
+	elapsed := time.Since(start)
+	log.Info("Restore complete", "elapsed", elapsed)
+}

cmd/pls.go

@@ -10,11 +10,8 @@ import (
 	"strconv"
 
 	"github.com/Masterminds/squirrel"
-	"github.com/navidrome/navidrome/core/auth"
-	"github.com/navidrome/navidrome/db"
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
-	"github.com/navidrome/navidrome/persistence"
 	"github.com/spf13/cobra"
 )
 
@@ -52,7 +49,7 @@ var (
 		Short: "Export playlists",
 		Long:  "Export Navidrome playlists to M3U files",
 		Run: func(cmd *cobra.Command, args []string) {
-			runExporter()
+			runExporter(cmd.Context())
 		},
 	}
 
@@ -60,15 +57,13 @@ var (
 		Use:   "list",
 		Short: "List playlists",
 		Run: func(cmd *cobra.Command, args []string) {
-			runList()
+			runList(cmd.Context())
 		},
 	}
 )
 
-func runExporter() {
-	sqlDB := db.Db()
-	ds := persistence.New(sqlDB)
-	ctx := auth.WithAdminUser(context.Background(), ds)
+func runExporter(ctx context.Context) {
+	ds, ctx := getAdminContext(ctx)
 	playlist, err := ds.Playlist(ctx).GetWithTracks(playlistID, true, false)
 	if err != nil && !errors.Is(err, model.ErrNotFound) {
 		log.Fatal("Error retrieving playlist", "name", playlistID, err)
@@ -100,31 +95,19 @@ func runExporter() {
 	}
 }
 
-func runList() {
+func runList(ctx context.Context) {
 	if outputFormat != "csv" && outputFormat != "json" {
 		log.Fatal("Invalid output format. Must be one of csv, json", "format", outputFormat)
 	}
 
-	sqlDB := db.Db()
-	ds := persistence.New(sqlDB)
-	ctx := auth.WithAdminUser(context.Background(), ds)
-
+	ds, ctx := getAdminContext(ctx)
 	options := model.QueryOptions{Sort: "owner_name"}
 
 	if userID != "" {
-		user, err := ds.User(ctx).FindByUsername(userID)
-
-		if err != nil && !errors.Is(err, model.ErrNotFound) {
-			log.Fatal("Error retrieving user by name", "name", userID, err)
+		user, err := getUser(ctx, userID, ds)
+		if err != nil {
+			log.Fatal(ctx, "Error retrieving user", "username or id", userID)
 		}
-
-		if errors.Is(err, model.ErrNotFound) {
-			user, err = ds.User(ctx).Get(userID)
-			if err != nil {
-				log.Fatal("Error retrieving user by id", "id", userID, err)
-			}
-		}
-
 		options.Filters = squirrel.Eq{"owner_id": user.ID}
 	}
 

cmd/plugin.go

@@ -1,716 +0,0 @@
-package cmd
-
-import (
-	"cmp"
-	"crypto/sha256"
-	"encoding/hex"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-	"text/tabwriter"
-	"time"
-
-	"github.com/navidrome/navidrome/conf"
-	"github.com/navidrome/navidrome/log"
-	"github.com/navidrome/navidrome/plugins"
-	"github.com/navidrome/navidrome/plugins/schema"
-	"github.com/navidrome/navidrome/utils"
-	"github.com/navidrome/navidrome/utils/slice"
-	"github.com/spf13/cobra"
-)
-
-const (
-	pluginPackageExtension = ".ndp"
-	pluginDirPermissions   = 0700
-	pluginFilePermissions  = 0600
-)
-
-func init() {
-	pluginCmd := &cobra.Command{
-		Use:   "plugin",
-		Short: "Manage Navidrome plugins",
-		Long:  "Commands for managing Navidrome plugins",
-	}
-
-	listCmd := &cobra.Command{
-		Use:   "list",
-		Short: "List installed plugins",
-		Long:  "List all installed plugins with their metadata",
-		Run:   pluginList,
-	}
-
-	infoCmd := &cobra.Command{
-		Use:   "info [pluginPackage|pluginName]",
-		Short: "Show details of a plugin",
-		Long:  "Show detailed information about a plugin package (.ndp file) or an installed plugin",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginInfo,
-	}
-
-	installCmd := &cobra.Command{
-		Use:   "install [pluginPackage]",
-		Short: "Install a plugin from a .ndp file",
-		Long:  "Install a Navidrome Plugin Package (.ndp) file",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginInstall,
-	}
-
-	removeCmd := &cobra.Command{
-		Use:   "remove [pluginName]",
-		Short: "Remove an installed plugin",
-		Long:  "Remove a plugin by name",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginRemove,
-	}
-
-	updateCmd := &cobra.Command{
-		Use:   "update [pluginPackage]",
-		Short: "Update an existing plugin",
-		Long:  "Update an installed plugin with a new version from a .ndp file",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginUpdate,
-	}
-
-	refreshCmd := &cobra.Command{
-		Use:   "refresh [pluginName]",
-		Short: "Reload a plugin without restarting Navidrome",
-		Long:  "Reload and recompile a plugin without needing to restart Navidrome",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginRefresh,
-	}
-
-	devCmd := &cobra.Command{
-		Use:   "dev [folder_path]",
-		Short: "Create symlink to development folder",
-		Long:  "Create a symlink from a plugin development folder to the plugins directory for easier development",
-		Args:  cobra.ExactArgs(1),
-		Run:   pluginDev,
-	}
-
-	pluginCmd.AddCommand(listCmd, infoCmd, installCmd, removeCmd, updateCmd, refreshCmd, devCmd)
-	rootCmd.AddCommand(pluginCmd)
-}
-
-// Validation helpers
-
-func validatePluginPackageFile(path string) error {
-	if !utils.FileExists(path) {
-		return fmt.Errorf("plugin package not found: %s", path)
-	}
-	if filepath.Ext(path) != pluginPackageExtension {
-		return fmt.Errorf("not a valid plugin package: %s (expected %s extension)", path, pluginPackageExtension)
-	}
-	return nil
-}
-
-func validatePluginDirectory(pluginsDir, pluginName string) (string, error) {
-	pluginDir := filepath.Join(pluginsDir, pluginName)
-	if !utils.FileExists(pluginDir) {
-		return "", fmt.Errorf("plugin not found: %s (path: %s)", pluginName, pluginDir)
-	}
-	return pluginDir, nil
-}
-
-func resolvePluginPath(pluginDir string) (resolvedPath string, isSymlink bool, err error) {
-	// Check if it's a directory or a symlink
-	lstat, err := os.Lstat(pluginDir)
-	if err != nil {
-		return "", false, fmt.Errorf("failed to stat plugin: %w", err)
-	}
-
-	isSymlink = lstat.Mode()&os.ModeSymlink != 0
-
-	if isSymlink {
-		// Resolve the symlink target
-		targetDir, err := os.Readlink(pluginDir)
-		if err != nil {
-			return "", true, fmt.Errorf("failed to resolve symlink: %w", err)
-		}
-
-		// If target is a relative path, make it absolute
-		if !filepath.IsAbs(targetDir) {
-			targetDir = filepath.Join(filepath.Dir(pluginDir), targetDir)
-		}
-
-		// Verify the target exists and is a directory
-		targetInfo, err := os.Stat(targetDir)
-		if err != nil {
-			return "", true, fmt.Errorf("failed to access symlink target %s: %w", targetDir, err)
-		}
-
-		if !targetInfo.IsDir() {
-			return "", true, fmt.Errorf("symlink target is not a directory: %s", targetDir)
-		}
-
-		return targetDir, true, nil
-	} else if !lstat.IsDir() {
-		return "", false, fmt.Errorf("not a valid plugin directory: %s", pluginDir)
-	}
-
-	return pluginDir, false, nil
-}
-
-// Package handling helpers
-
-func loadAndValidatePackage(ndpPath string) (*plugins.PluginPackage, error) {
-	if err := validatePluginPackageFile(ndpPath); err != nil {
-		return nil, err
-	}
-
-	pkg, err := plugins.LoadPackage(ndpPath)
-	if err != nil {
-		return nil, fmt.Errorf("failed to load plugin package: %w", err)
-	}
-
-	return pkg, nil
-}
-
-func extractAndSetupPlugin(ndpPath, targetDir string) error {
-	if err := plugins.ExtractPackage(ndpPath, targetDir); err != nil {
-		return fmt.Errorf("failed to extract plugin package: %w", err)
-	}
-
-	ensurePluginDirPermissions(targetDir)
-	return nil
-}
-
-// Display helpers
-
-func displayPluginTableRow(w *tabwriter.Writer, discovery plugins.PluginDiscoveryEntry) {
-	if discovery.Error != nil {
-		// Handle global errors (like directory read failure)
-		if discovery.ID == "" {
-			log.Error("Failed to read plugins directory", "folder", conf.Server.Plugins.Folder, discovery.Error)
-			return
-		}
-		// Handle individual plugin errors - show them in the table
-		fmt.Fprintf(w, "%s\tERROR\tERROR\tERROR\tERROR\t%v\n", discovery.ID, discovery.Error)
-		return
-	}
-
-	// Mark symlinks with an indicator
-	nameDisplay := discovery.Manifest.Name
-	if discovery.IsSymlink {
-		nameDisplay = nameDisplay + " (dev)"
-	}
-
-	// Convert capabilities to strings
-	capabilities := slice.Map(discovery.Manifest.Capabilities, func(cap schema.PluginManifestCapabilitiesElem) string {
-		return string(cap)
-	})
-
-	fmt.Fprintf(w, "%s\t%s\t%s\t%s\t%s\t%s\n",
-		discovery.ID,
-		nameDisplay,
-		cmp.Or(discovery.Manifest.Author, "-"),
-		cmp.Or(discovery.Manifest.Version, "-"),
-		strings.Join(capabilities, ", "),
-		cmp.Or(discovery.Manifest.Description, "-"))
-}
-
-func displayTypedPermissions(permissions schema.PluginManifestPermissions, indent string) {
-	if permissions.Http != nil {
-		fmt.Printf("%shttp:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Http.Reason)
-		fmt.Printf("%s  Allow Local Network: %t\n", indent, permissions.Http.AllowLocalNetwork)
-		fmt.Printf("%s  Allowed URLs:\n", indent)
-		for urlPattern, methodEnums := range permissions.Http.AllowedUrls {
-			methods := make([]string, len(methodEnums))
-			for i, methodEnum := range methodEnums {
-				methods[i] = string(methodEnum)
-			}
-			fmt.Printf("%s    %s: [%s]\n", indent, urlPattern, strings.Join(methods, ", "))
-		}
-		fmt.Println()
-	}
-
-	if permissions.Config != nil {
-		fmt.Printf("%sconfig:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Config.Reason)
-		fmt.Println()
-	}
-
-	if permissions.Scheduler != nil {
-		fmt.Printf("%sscheduler:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Scheduler.Reason)
-		fmt.Println()
-	}
-
-	if permissions.Websocket != nil {
-		fmt.Printf("%swebsocket:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Websocket.Reason)
-		fmt.Printf("%s  Allow Local Network: %t\n", indent, permissions.Websocket.AllowLocalNetwork)
-		fmt.Printf("%s  Allowed URLs: [%s]\n", indent, strings.Join(permissions.Websocket.AllowedUrls, ", "))
-		fmt.Println()
-	}
-
-	if permissions.Cache != nil {
-		fmt.Printf("%scache:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Cache.Reason)
-		fmt.Println()
-	}
-
-	if permissions.Artwork != nil {
-		fmt.Printf("%sartwork:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Artwork.Reason)
-		fmt.Println()
-	}
-
-	if permissions.Subsonicapi != nil {
-		allowedUsers := "All Users"
-		if len(permissions.Subsonicapi.AllowedUsernames) > 0 {
-			allowedUsers = strings.Join(permissions.Subsonicapi.AllowedUsernames, ", ")
-		}
-		fmt.Printf("%ssubsonicapi:\n", indent)
-		fmt.Printf("%s  Reason: %s\n", indent, permissions.Subsonicapi.Reason)
-		fmt.Printf("%s  Allow Admins: %t\n", indent, permissions.Subsonicapi.AllowAdmins)
-		fmt.Printf("%s  Allowed Usernames: [%s]\n", indent, allowedUsers)
-		fmt.Println()
-	}
-}
-
-func displayPluginDetails(manifest *schema.PluginManifest, fileInfo *pluginFileInfo, permInfo *pluginPermissionInfo) {
-	fmt.Println("\nPlugin Information:")
-	fmt.Printf("  Name:        %s\n", manifest.Name)
-	fmt.Printf("  Author:      %s\n", manifest.Author)
-	fmt.Printf("  Version:     %s\n", manifest.Version)
-	fmt.Printf("  Description: %s\n", manifest.Description)
-
-	fmt.Print("  Capabilities:    ")
-	capabilities := make([]string, len(manifest.Capabilities))
-	for i, cap := range manifest.Capabilities {
-		capabilities[i] = string(cap)
-	}
-	fmt.Print(strings.Join(capabilities, ", "))
-	fmt.Println()
-
-	// Display manifest permissions using the typed permissions
-	fmt.Println("  Required Permissions:")
-	displayTypedPermissions(manifest.Permissions, "    ")
-
-	// Print file information if available
-	if fileInfo != nil {
-		fmt.Println("Package Information:")
-		fmt.Printf("  File:        %s\n", fileInfo.path)
-		fmt.Printf("  Size:        %d bytes (%.2f KB)\n", fileInfo.size, float64(fileInfo.size)/1024)
-		fmt.Printf("  SHA-256:     %s\n", fileInfo.hash)
-		fmt.Printf("  Modified:    %s\n", fileInfo.modTime.Format(time.RFC3339))
-	}
-
-	// Print file permissions information if available
-	if permInfo != nil {
-		fmt.Println("File Permissions:")
-		fmt.Printf("  Plugin Directory: %s (%s)\n", permInfo.dirPath, permInfo.dirMode)
-		if permInfo.isSymlink {
-			fmt.Printf("  Symlink Target:   %s (%s)\n", permInfo.targetPath, permInfo.targetMode)
-		}
-		fmt.Printf("  Manifest File:    %s\n", permInfo.manifestMode)
-		if permInfo.wasmMode != "" {
-			fmt.Printf("  WASM File:        %s\n", permInfo.wasmMode)
-		}
-	}
-}
-
-type pluginFileInfo struct {
-	path    string
-	size    int64
-	hash    string
-	modTime time.Time
-}
-
-type pluginPermissionInfo struct {
-	dirPath      string
-	dirMode      string
-	isSymlink    bool
-	targetPath   string
-	targetMode   string
-	manifestMode string
-	wasmMode     string
-}
-
-func getFileInfo(path string) *pluginFileInfo {
-	fileInfo, err := os.Stat(path)
-	if err != nil {
-		log.Error("Failed to get file information", err)
-		return nil
-	}
-
-	return &pluginFileInfo{
-		path:    path,
-		size:    fileInfo.Size(),
-		hash:    calculateSHA256(path),
-		modTime: fileInfo.ModTime(),
-	}
-}
-
-func getPermissionInfo(pluginDir string) *pluginPermissionInfo {
-	// Get plugin directory permissions
-	dirInfo, err := os.Lstat(pluginDir)
-	if err != nil {
-		log.Error("Failed to get plugin directory permissions", err)
-		return nil
-	}
-
-	permInfo := &pluginPermissionInfo{
-		dirPath: pluginDir,
-		dirMode: dirInfo.Mode().String(),
-	}
-
-	// Check if it's a symlink
-	if dirInfo.Mode()&os.ModeSymlink != 0 {
-		permInfo.isSymlink = true
-
-		// Get target path and permissions
-		targetPath, err := os.Readlink(pluginDir)
-		if err == nil {
-			if !filepath.IsAbs(targetPath) {
-				targetPath = filepath.Join(filepath.Dir(pluginDir), targetPath)
-			}
-			permInfo.targetPath = targetPath
-
-			if targetInfo, err := os.Stat(targetPath); err == nil {
-				permInfo.targetMode = targetInfo.Mode().String()
-			}
-		}
-	}
-
-	// Get manifest file permissions
-	manifestPath := filepath.Join(pluginDir, "manifest.json")
-	if manifestInfo, err := os.Stat(manifestPath); err == nil {
-		permInfo.manifestMode = manifestInfo.Mode().String()
-	}
-
-	// Get WASM file permissions (look for .wasm files)
-	entries, err := os.ReadDir(pluginDir)
-	if err == nil {
-		for _, entry := range entries {
-			if filepath.Ext(entry.Name()) == ".wasm" {
-				wasmPath := filepath.Join(pluginDir, entry.Name())
-				if wasmInfo, err := os.Stat(wasmPath); err == nil {
-					permInfo.wasmMode = wasmInfo.Mode().String()
-					break // Just show the first WASM file found
-				}
-			}
-		}
-	}
-
-	return permInfo
-}
-
-// Command implementations
-
-func pluginList(cmd *cobra.Command, args []string) {
-	discoveries := plugins.DiscoverPlugins(conf.Server.Plugins.Folder)
-
-	w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
-	fmt.Fprintln(w, "ID\tNAME\tAUTHOR\tVERSION\tCAPABILITIES\tDESCRIPTION")
-
-	for _, discovery := range discoveries {
-		displayPluginTableRow(w, discovery)
-	}
-	w.Flush()
-}
-
-func pluginInfo(cmd *cobra.Command, args []string) {
-	path := args[0]
-	pluginsDir := conf.Server.Plugins.Folder
-
-	var manifest *schema.PluginManifest
-	var fileInfo *pluginFileInfo
-	var permInfo *pluginPermissionInfo
-
-	if filepath.Ext(path) == pluginPackageExtension {
-		// It's a package file
-		pkg, err := loadAndValidatePackage(path)
-		if err != nil {
-			log.Fatal("Failed to load plugin package", err)
-		}
-		manifest = pkg.Manifest
-		fileInfo = getFileInfo(path)
-		// No permission info for package files
-	} else {
-		// It's a plugin name
-		pluginDir, err := validatePluginDirectory(pluginsDir, path)
-		if err != nil {
-			log.Fatal("Plugin validation failed", err)
-		}
-
-		manifest, err = plugins.LoadManifest(pluginDir)
-		if err != nil {
-			log.Fatal("Failed to load plugin manifest", err)
-		}
-
-		// Get permission info for installed plugins
-		permInfo = getPermissionInfo(pluginDir)
-	}
-
-	displayPluginDetails(manifest, fileInfo, permInfo)
-}
-
-func pluginInstall(cmd *cobra.Command, args []string) {
-	ndpPath := args[0]
-	pluginsDir := conf.Server.Plugins.Folder
-
-	pkg, err := loadAndValidatePackage(ndpPath)
-	if err != nil {
-		log.Fatal("Package validation failed", err)
-	}
-
-	// Create target directory based on plugin name
-	targetDir := filepath.Join(pluginsDir, pkg.Manifest.Name)
-
-	// Check if plugin already exists
-	if utils.FileExists(targetDir) {
-		log.Fatal("Plugin already installed", "name", pkg.Manifest.Name, "path", targetDir,
-			"use", "navidrome plugin update")
-	}
-
-	if err := extractAndSetupPlugin(ndpPath, targetDir); err != nil {
-		log.Fatal("Plugin installation failed", err)
-	}
-
-	fmt.Printf("Plugin '%s' v%s installed successfully\n", pkg.Manifest.Name, pkg.Manifest.Version)
-}
-
-func pluginRemove(cmd *cobra.Command, args []string) {
-	pluginName := args[0]
-	pluginsDir := conf.Server.Plugins.Folder
-
-	pluginDir, err := validatePluginDirectory(pluginsDir, pluginName)
-	if err != nil {
-		log.Fatal("Plugin validation failed", err)
-	}
-
-	_, isSymlink, err := resolvePluginPath(pluginDir)
-	if err != nil {
-		log.Fatal("Failed to resolve plugin path", err)
-	}
-
-	if isSymlink {
-		// For symlinked plugins (dev mode), just remove the symlink
-		if err := os.Remove(pluginDir); err != nil {
-			log.Fatal("Failed to remove plugin symlink", "name", pluginName, err)
-		}
-		fmt.Printf("Development plugin symlink '%s' removed successfully (target directory preserved)\n", pluginName)
-	} else {
-		// For regular plugins, remove the entire directory
-		if err := os.RemoveAll(pluginDir); err != nil {
-			log.Fatal("Failed to remove plugin directory", "name", pluginName, err)
-		}
-		fmt.Printf("Plugin '%s' removed successfully\n", pluginName)
-	}
-}
-
-func pluginUpdate(cmd *cobra.Command, args []string) {
-	ndpPath := args[0]
-	pluginsDir := conf.Server.Plugins.Folder
-
-	pkg, err := loadAndValidatePackage(ndpPath)
-	if err != nil {
-		log.Fatal("Package validation failed", err)
-	}
-
-	// Check if plugin exists
-	targetDir := filepath.Join(pluginsDir, pkg.Manifest.Name)
-	if !utils.FileExists(targetDir) {
-		log.Fatal("Plugin not found", "name", pkg.Manifest.Name, "path", targetDir,
-			"use", "navidrome plugin install")
-	}
-
-	// Create a backup of the existing plugin
-	backupDir := targetDir + ".bak." + time.Now().Format("20060102150405")
-	if err := os.Rename(targetDir, backupDir); err != nil {
-		log.Fatal("Failed to backup existing plugin", err)
-	}
-
-	// Extract the new package
-	if err := extractAndSetupPlugin(ndpPath, targetDir); err != nil {
-		// Restore backup if extraction failed
-		os.RemoveAll(targetDir)
-		_ = os.Rename(backupDir, targetDir) // Ignore error as we're already in a fatal path
-		log.Fatal("Plugin update failed", err)
-	}
-
-	// Remove the backup
-	os.RemoveAll(backupDir)
-
-	fmt.Printf("Plugin '%s' updated to v%s successfully\n", pkg.Manifest.Name, pkg.Manifest.Version)
-}
-
-func pluginRefresh(cmd *cobra.Command, args []string) {
-	pluginName := args[0]
-	pluginsDir := conf.Server.Plugins.Folder
-
-	pluginDir, err := validatePluginDirectory(pluginsDir, pluginName)
-	if err != nil {
-		log.Fatal("Plugin validation failed", err)
-	}
-
-	resolvedPath, isSymlink, err := resolvePluginPath(pluginDir)
-	if err != nil {
-		log.Fatal("Failed to resolve plugin path", err)
-	}
-
-	if isSymlink {
-		log.Debug("Processing symlinked plugin", "name", pluginName, "link", pluginDir, "target", resolvedPath)
-	}
-
-	fmt.Printf("Refreshing plugin '%s'...\n", pluginName)
-
-	// Get the plugin manager and refresh
-	mgr := GetPluginManager(cmd.Context())
-	log.Debug("Scanning plugins directory", "path", pluginsDir)
-	mgr.ScanPlugins()
-
-	log.Info("Waiting for plugin compilation to complete", "name", pluginName)
-
-	// Wait for compilation to complete
-	if err := mgr.EnsureCompiled(pluginName); err != nil {
-		log.Fatal("Failed to compile refreshed plugin", "name", pluginName, err)
-	}
-
-	log.Info("Plugin compilation completed successfully", "name", pluginName)
-	fmt.Printf("Plugin '%s' refreshed successfully\n", pluginName)
-}
-
-func pluginDev(cmd *cobra.Command, args []string) {
-	sourcePath, err := filepath.Abs(args[0])
-	if err != nil {
-		log.Fatal("Invalid path", "path", args[0], err)
-	}
-	pluginsDir := conf.Server.Plugins.Folder
-
-	// Validate source directory and manifest
-	if err := validateDevSource(sourcePath); err != nil {
-		log.Fatal("Source validation failed", err)
-	}
-
-	// Load manifest to get plugin name
-	manifest, err := plugins.LoadManifest(sourcePath)
-	if err != nil {
-		log.Fatal("Failed to load plugin manifest", "path", filepath.Join(sourcePath, "manifest.json"), err)
-	}
-
-	pluginName := cmp.Or(manifest.Name, filepath.Base(sourcePath))
-	targetPath := filepath.Join(pluginsDir, pluginName)
-
-	// Handle existing target
-	if err := handleExistingTarget(targetPath, sourcePath); err != nil {
-		log.Fatal("Failed to handle existing target", err)
-	}
-
-	// Create target directory if needed
-	if err := os.MkdirAll(filepath.Dir(targetPath), 0755); err != nil {
-		log.Fatal("Failed to create plugins directory", "path", filepath.Dir(targetPath), err)
-	}
-
-	// Create the symlink
-	if err := os.Symlink(sourcePath, targetPath); err != nil {
-		log.Fatal("Failed to create symlink", "source", sourcePath, "target", targetPath, err)
-	}
-
-	fmt.Printf("Development symlink created: '%s' -> '%s'\n", targetPath, sourcePath)
-	fmt.Println("Plugin can be refreshed with: navidrome plugin refresh", pluginName)
-}
-
-// Utility functions
-
-func validateDevSource(sourcePath string) error {
-	sourceInfo, err := os.Stat(sourcePath)
-	if err != nil {
-		return fmt.Errorf("source folder not found: %s (%w)", sourcePath, err)
-	}
-	if !sourceInfo.IsDir() {
-		return fmt.Errorf("source path is not a directory: %s", sourcePath)
-	}
-
-	manifestPath := filepath.Join(sourcePath, "manifest.json")
-	if !utils.FileExists(manifestPath) {
-		return fmt.Errorf("source folder missing manifest.json: %s", sourcePath)
-	}
-
-	return nil
-}
-
-func handleExistingTarget(targetPath, sourcePath string) error {
-	if !utils.FileExists(targetPath) {
-		return nil // Nothing to handle
-	}
-
-	// Check if it's already a symlink to our source
-	existingLink, err := os.Readlink(targetPath)
-	if err == nil && existingLink == sourcePath {
-		fmt.Printf("Symlink already exists and points to the correct source\n")
-		return fmt.Errorf("symlink already exists") // This will cause early return in caller
-	}
-
-	// Handle case where target exists but is not a symlink to our source
-	fmt.Printf("Target path '%s' already exists.\n", targetPath)
-	fmt.Print("Do you want to replace it? (y/N): ")
-	var response string
-	_, err = fmt.Scanln(&response)
-	if err != nil || strings.ToLower(response) != "y" {
-		if err != nil {
-			log.Debug("Error reading input, assuming 'no'", err)
-		}
-		return fmt.Errorf("operation canceled")
-	}
-
-	// Remove existing target
-	if err := os.RemoveAll(targetPath); err != nil {
-		return fmt.Errorf("failed to remove existing target %s: %w", targetPath, err)
-	}
-
-	return nil
-}
-
-func ensurePluginDirPermissions(dir string) {
-	if err := os.Chmod(dir, pluginDirPermissions); err != nil {
-		log.Error("Failed to set plugin directory permissions", "dir", dir, err)
-	}
-
-	// Apply permissions to all files in the directory
-	entries, err := os.ReadDir(dir)
-	if err != nil {
-		log.Error("Failed to read plugin directory", "dir", dir, err)
-		return
-	}
-
-	for _, entry := range entries {
-		path := filepath.Join(dir, entry.Name())
-		info, err := os.Stat(path)
-		if err != nil {
-			log.Error("Failed to stat file", "path", path, err)
-			continue
-		}
-
-		mode := os.FileMode(pluginFilePermissions) // Files
-		if info.IsDir() {
-			mode = os.FileMode(pluginDirPermissions) // Directories
-			ensurePluginDirPermissions(path)         // Recursive
-		}
-
-		if err := os.Chmod(path, mode); err != nil {
-			log.Error("Failed to set file permissions", "path", path, err)
-		}
-	}
-}
-
-func calculateSHA256(filePath string) string {
-	file, err := os.Open(filePath)
-	if err != nil {
-		log.Error("Failed to open file for hashing", err)
-		return "N/A"
-	}
-	defer file.Close()
-
-	hasher := sha256.New()
-	if _, err := io.Copy(hasher, file); err != nil {
-		log.Error("Failed to calculate hash", err)
-		return "N/A"
-	}
-
-	return hex.EncodeToString(hasher.Sum(nil))
-}

cmd/plugin_test.go

@@ -1,193 +0,0 @@
-package cmd
-
-import (
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-
-	"github.com/navidrome/navidrome/conf"
-	"github.com/navidrome/navidrome/conf/configtest"
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-	"github.com/spf13/cobra"
-)
-
-var _ = Describe("Plugin CLI Commands", func() {
-	var tempDir string
-	var cmd *cobra.Command
-	var stdOut *os.File
-	var origStdout *os.File
-	var outReader *os.File
-
-	// Helper to create a test plugin with the given name and details
-	createTestPlugin := func(name, author, version string, capabilities []string) string {
-		pluginDir := filepath.Join(tempDir, name)
-		Expect(os.MkdirAll(pluginDir, 0755)).To(Succeed())
-
-		// Create a properly formatted capabilities JSON array
-		capabilitiesJSON := `"` + strings.Join(capabilities, `", "`) + `"`
-
-		manifest := `{
-			"name": "` + name + `",
-			"author": "` + author + `",
-			"version": "` + version + `",
-			"description": "Plugin for testing",
-			"website": "https://test.navidrome.org/` + name + `",
-			"capabilities": [` + capabilitiesJSON + `],
-			"permissions": {}
-		}`
-
-		Expect(os.WriteFile(filepath.Join(pluginDir, "manifest.json"), []byte(manifest), 0600)).To(Succeed())
-
-		// Create a dummy WASM file
-		wasmContent := []byte("dummy wasm content for testing")
-		Expect(os.WriteFile(filepath.Join(pluginDir, "plugin.wasm"), wasmContent, 0600)).To(Succeed())
-
-		return pluginDir
-	}
-
-	// Helper to execute a command and return captured output
-	captureOutput := func(reader io.Reader) string {
-		stdOut.Close()
-		outputBytes, err := io.ReadAll(reader)
-		Expect(err).NotTo(HaveOccurred())
-		return string(outputBytes)
-	}
-
-	BeforeEach(func() {
-		DeferCleanup(configtest.SetupConfig())
-		tempDir = GinkgoT().TempDir()
-
-		// Setup config
-		conf.Server.Plugins.Enabled = true
-		conf.Server.Plugins.Folder = tempDir
-
-		// Create a command for testing
-		cmd = &cobra.Command{Use: "test"}
-
-		// Setup stdout capture
-		origStdout = os.Stdout
-		var err error
-		outReader, stdOut, err = os.Pipe()
-		Expect(err).NotTo(HaveOccurred())
-		os.Stdout = stdOut
-
-		DeferCleanup(func() {
-			os.Stdout = origStdout
-		})
-	})
-
-	AfterEach(func() {
-		os.Stdout = origStdout
-		if stdOut != nil {
-			stdOut.Close()
-		}
-		if outReader != nil {
-			outReader.Close()
-		}
-	})
-
-	Describe("Plugin list command", func() {
-		It("should list installed plugins", func() {
-			// Create test plugins
-			createTestPlugin("plugin1", "Test Author", "1.0.0", []string{"MetadataAgent"})
-			createTestPlugin("plugin2", "Another Author", "2.1.0", []string{"Scrobbler"})
-
-			// Execute command
-			pluginList(cmd, []string{})
-
-			// Verify output
-			output := captureOutput(outReader)
-
-			Expect(output).To(ContainSubstring("plugin1"))
-			Expect(output).To(ContainSubstring("Test Author"))
-			Expect(output).To(ContainSubstring("1.0.0"))
-			Expect(output).To(ContainSubstring("MetadataAgent"))
-
-			Expect(output).To(ContainSubstring("plugin2"))
-			Expect(output).To(ContainSubstring("Another Author"))
-			Expect(output).To(ContainSubstring("2.1.0"))
-			Expect(output).To(ContainSubstring("Scrobbler"))
-		})
-	})
-
-	Describe("Plugin info command", func() {
-		It("should display information about an installed plugin", func() {
-			// Create test plugin with multiple capabilities
-			createTestPlugin("test-plugin", "Test Author", "1.0.0",
-				[]string{"MetadataAgent", "Scrobbler"})
-
-			// Execute command
-			pluginInfo(cmd, []string{"test-plugin"})
-
-			// Verify output
-			output := captureOutput(outReader)
-
-			Expect(output).To(ContainSubstring("Name:        test-plugin"))
-			Expect(output).To(ContainSubstring("Author:      Test Author"))
-			Expect(output).To(ContainSubstring("Version:     1.0.0"))
-			Expect(output).To(ContainSubstring("Description: Plugin for testing"))
-			Expect(output).To(ContainSubstring("Capabilities:    MetadataAgent, Scrobbler"))
-		})
-	})
-
-	Describe("Plugin remove command", func() {
-		It("should remove a regular plugin directory", func() {
-			// Create test plugin
-			pluginDir := createTestPlugin("regular-plugin", "Test Author", "1.0.0",
-				[]string{"MetadataAgent"})
-
-			// Execute command
-			pluginRemove(cmd, []string{"regular-plugin"})
-
-			// Verify output
-			output := captureOutput(outReader)
-			Expect(output).To(ContainSubstring("Plugin 'regular-plugin' removed successfully"))
-
-			// Verify directory is actually removed
-			_, err := os.Stat(pluginDir)
-			Expect(os.IsNotExist(err)).To(BeTrue())
-		})
-
-		It("should remove only the symlink for a development plugin", func() {
-			// Create a real source directory
-			sourceDir := filepath.Join(GinkgoT().TempDir(), "dev-plugin-source")
-			Expect(os.MkdirAll(sourceDir, 0755)).To(Succeed())
-
-			manifest := `{
-				"name": "dev-plugin",
-				"author": "Dev Author",
-				"version": "0.1.0",
-				"description": "Development plugin for testing",
-				"website": "https://test.navidrome.org/dev-plugin",
-				"capabilities": ["Scrobbler"],
-				"permissions": {}
-			}`
-			Expect(os.WriteFile(filepath.Join(sourceDir, "manifest.json"), []byte(manifest), 0600)).To(Succeed())
-
-			// Create a dummy WASM file
-			wasmContent := []byte("dummy wasm content for testing")
-			Expect(os.WriteFile(filepath.Join(sourceDir, "plugin.wasm"), wasmContent, 0600)).To(Succeed())
-
-			// Create a symlink in the plugins directory
-			symlinkPath := filepath.Join(tempDir, "dev-plugin")
-			Expect(os.Symlink(sourceDir, symlinkPath)).To(Succeed())
-
-			// Execute command
-			pluginRemove(cmd, []string{"dev-plugin"})
-
-			// Verify output
-			output := captureOutput(outReader)
-			Expect(output).To(ContainSubstring("Development plugin symlink 'dev-plugin' removed successfully"))
-			Expect(output).To(ContainSubstring("target directory preserved"))
-
-			// Verify the symlink is removed but source directory exists
-			_, err := os.Lstat(symlinkPath)
-			Expect(os.IsNotExist(err)).To(BeTrue())
-
-			_, err = os.Stat(sourceDir)
-			Expect(err).NotTo(HaveOccurred())
-		})
-	})
-})

cmd/root.go

@@ -16,6 +16,7 @@ import (
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/resources"
+	"github.com/navidrome/navidrome/scanner"
 	"github.com/navidrome/navidrome/scheduler"
 	"github.com/navidrome/navidrome/server/backgrounds"
 	"github.com/spf13/cobra"
@@ -80,6 +81,7 @@ func runNavidrome(ctx context.Context) {
 	g.Go(startPlaybackServer(ctx))
 	g.Go(schedulePeriodicBackup(ctx))
 	g.Go(startInsightsCollector(ctx))
+	g.Go(scheduleDBOptimizer(ctx))
 	g.Go(startPluginManager(ctx))
 	g.Go(runInitialScan(ctx))
 	if conf.Server.Scanner.Enabled {
@@ -234,37 +236,51 @@ func startScanWatcher(ctx context.Context) func() error {
 
 func schedulePeriodicBackup(ctx context.Context) func() error {
 	return func() error {
-		//schedule := conf.Server.Backup.Schedule
-		//if schedule == "" {
-		//	log.Info(ctx, "Periodic backup is DISABLED")
-		//	return nil
-		//}
-		//
-		//schedulerInstance := scheduler.GetInstance()
-		//
-		//log.Info("Scheduling periodic backup", "schedule", schedule)
-		//_, err := schedulerInstance.Add(schedule, func() {
-		//	start := time.Now()
-		//	path, err := db.Backup(ctx)
-		//	elapsed := time.Since(start)
-		//	if err != nil {
-		//		log.Error(ctx, "Error backing up database", "elapsed", elapsed, err)
-		//		return
-		//	}
-		//	log.Info(ctx, "Backup complete", "elapsed", elapsed, "path", path)
-		//
-		//	count, err := db.Prune(ctx)
-		//	if err != nil {
-		//		log.Error(ctx, "Error pruning database", "error", err)
-		//	} else if count > 0 {
-		//		log.Info(ctx, "Successfully pruned old files", "count", count)
-		//	} else {
-		//		log.Info(ctx, "No backups pruned")
-		//	}
-		//})
-		//
-		//return err
-		return nil
+		schedule := conf.Server.Backup.Schedule
+		if schedule == "" {
+			log.Info(ctx, "Periodic backup is DISABLED")
+			return nil
+		}
+
+		schedulerInstance := scheduler.GetInstance()
+
+		log.Info("Scheduling periodic backup", "schedule", schedule)
+		_, err := schedulerInstance.Add(schedule, func() {
+			start := time.Now()
+			path, err := db.Backup(ctx)
+			elapsed := time.Since(start)
+			if err != nil {
+				log.Error(ctx, "Error backing up database", "elapsed", elapsed, err)
+				return
+			}
+			log.Info(ctx, "Backup complete", "elapsed", elapsed, "path", path)
+
+			count, err := db.Prune(ctx)
+			if err != nil {
+				log.Error(ctx, "Error pruning database", "error", err)
+			} else if count > 0 {
+				log.Info(ctx, "Successfully pruned old files", "count", count)
+			} else {
+				log.Info(ctx, "No backups pruned")
+			}
+		})
+
+		return err
+	}
+}
+
+func scheduleDBOptimizer(ctx context.Context) func() error {
+	return func() error {
+		log.Info(ctx, "Scheduling DB optimizer", "schedule", consts.OptimizeDBSchedule)
+		schedulerInstance := scheduler.GetInstance()
+		_, err := schedulerInstance.Add(consts.OptimizeDBSchedule, func() {
+			if scanner.IsScanning() {
+				log.Debug(ctx, "Skipping DB optimization because a scan is in progress")
+				return
+			}
+			db.Optimize(ctx)
+		})
+		return err
 	}
 }
 
@@ -314,23 +330,20 @@ func startPlaybackServer(ctx context.Context) func() error {
 // startPluginManager starts the plugin manager, if configured.
 func startPluginManager(ctx context.Context) func() error {
 	return func() error {
+		manager := GetPluginManager(ctx)
 		if !conf.Server.Plugins.Enabled {
-			log.Debug("Plugins are DISABLED")
+			log.Debug("Plugin system is DISABLED")
 			return nil
 		}
 		log.Info(ctx, "Starting plugin manager")
-		// Get the manager instance and scan for plugins
-		manager := GetPluginManager(ctx)
-		manager.ScanPlugins()
-
-		return nil
+		return manager.Start(ctx)
 	}
 }
 
 // TODO: Implement some struct tags to map flags to viper
 func init() {
 	cobra.OnInitialize(func() {
-		conf.InitConfig(cfgFile)
+		conf.InitConfig(cfgFile, true)
 	})
 
 	rootCmd.PersistentFlags().StringVarP(&cfgFile, "configfile", "c", "", `config file (default "./navidrome.toml")`)
@@ -358,6 +371,7 @@ func init() {
 	rootCmd.Flags().Duration("scaninterval", viper.GetDuration("scaninterval"), "how frequently to scan for changes in your music library")
 	rootCmd.Flags().String("uiloginbackgroundurl", viper.GetString("uiloginbackgroundurl"), "URL to a backaground image used in the Login page")
 	rootCmd.Flags().Bool("enabletranscodingconfig", viper.GetBool("enabletranscodingconfig"), "enables transcoding configuration in the UI")
+	rootCmd.Flags().Bool("enabletranscodingcancellation", viper.GetBool("enabletranscodingcancellation"), "enables transcoding context cancellation")
 	rootCmd.Flags().String("transcodingcachesize", viper.GetString("transcodingcachesize"), "size of transcoding cache")
 	rootCmd.Flags().String("imagecachesize", viper.GetString("imagecachesize"), "size of image (art work) cache. set to 0 to disable cache")
 	rootCmd.Flags().String("albumplaycountmode", viper.GetString("albumplaycountmode"), "how to compute playcount for albums. absolute (default) or normalized")
@@ -381,6 +395,7 @@ func init() {
 	_ = viper.BindPFlag("prometheus.metricspath", rootCmd.Flags().Lookup("prometheus.metricspath"))
 
 	_ = viper.BindPFlag("enabletranscodingconfig", rootCmd.Flags().Lookup("enabletranscodingconfig"))
+	_ = viper.BindPFlag("enabletranscodingcancellation", rootCmd.Flags().Lookup("enabletranscodingcancellation"))
 	_ = viper.BindPFlag("transcodingcachesize", rootCmd.Flags().Lookup("transcodingcachesize"))
 	_ = viper.BindPFlag("imagecachesize", rootCmd.Flags().Lookup("imagecachesize"))
 }

cmd/scan.go

@@ -1,13 +1,17 @@
 package cmd
 
 import (
+	"bufio"
 	"context"
 	"encoding/gob"
+	"fmt"
 	"os"
+	"strings"
 
 	"github.com/navidrome/navidrome/core"
 	"github.com/navidrome/navidrome/db"
 	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/persistence"
 	"github.com/navidrome/navidrome/scanner"
 	"github.com/navidrome/navidrome/utils/pl"
@@ -17,11 +21,15 @@ import (
 var (
 	fullScan   bool
 	subprocess bool
+	targets    []string
+	targetFile string
 )
 
 func init() {
 	scanCmd.Flags().BoolVarP(&fullScan, "full", "f", false, "check all subfolders, ignoring timestamps")
 	scanCmd.Flags().BoolVarP(&subprocess, "subprocess", "", false, "run as subprocess (internal use)")
+	scanCmd.Flags().StringArrayVarP(&targets, "target", "t", []string{}, "list of libraryID:folderPath pairs, can be repeated (e.g., \"-t 1:Music/Rock -t 1:Music/Jazz -t 2:Classical\")")
+	scanCmd.Flags().StringVar(&targetFile, "target-file", "", "path to file containing targets (one libraryID:folderPath per line)")
 	rootCmd.AddCommand(scanCmd)
 }
 
@@ -63,14 +71,30 @@ func trackScanAsSubprocess(ctx context.Context, progress <-chan *scanner.Progres
 }
 
 func runScanner(ctx context.Context) {
-	defer db.Init(ctx)()
-
 	sqlDB := db.Db()
 	defer db.Db().Close()
 	ds := persistence.New(sqlDB)
 	pls := core.NewPlaylists(ds)
 
-	progress, err := scanner.CallScan(ctx, ds, pls, fullScan)
+	// Parse targets from command line or file
+	var scanTargets []model.ScanTarget
+	var err error
+
+	if targetFile != "" {
+		scanTargets, err = readTargetsFromFile(targetFile)
+		if err != nil {
+			log.Fatal(ctx, "Failed to read targets from file", err)
+		}
+		log.Info(ctx, "Scanning specific folders from file", "numTargets", len(scanTargets))
+	} else if len(targets) > 0 {
+		scanTargets, err = model.ParseTargets(targets)
+		if err != nil {
+			log.Fatal(ctx, "Failed to parse targets", err)
+		}
+		log.Info(ctx, "Scanning specific folders", "numTargets", len(scanTargets))
+	}
+
+	progress, err := scanner.CallScan(ctx, ds, pls, fullScan, scanTargets)
 	if err != nil {
 		log.Fatal(ctx, "Failed to scan", err)
 	}
@@ -82,3 +106,31 @@ func runScanner(ctx context.Context) {
 		trackScanInteractively(ctx, progress)
 	}
 }
+
+// readTargetsFromFile reads scan targets from a file, one per line.
+// Each line should be in the format "libraryID:folderPath".
+// Empty lines and lines starting with # are ignored.
+func readTargetsFromFile(filePath string) ([]model.ScanTarget, error) {
+	file, err := os.Open(filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to open target file: %w", err)
+	}
+	defer file.Close()
+
+	var targetStrings []string
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		// Skip empty lines and comments
+		if line == "" {
+			continue
+		}
+		targetStrings = append(targetStrings, line)
+	}
+
+	if err := scanner.Err(); err != nil {
+		return nil, fmt.Errorf("failed to read target file: %w", err)
+	}
+
+	return model.ParseTargets(targetStrings)
+}

cmd/scan_test.go

@@ -0,0 +1,89 @@
+package cmd
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/navidrome/navidrome/model"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("readTargetsFromFile", func() {
+	var tempDir string
+
+	BeforeEach(func() {
+		var err error
+		tempDir, err = os.MkdirTemp("", "navidrome-test-")
+		Expect(err).ToNot(HaveOccurred())
+	})
+
+	AfterEach(func() {
+		os.RemoveAll(tempDir)
+	})
+
+	It("reads valid targets from file", func() {
+		filePath := filepath.Join(tempDir, "targets.txt")
+		content := "1:Music/Rock\n2:Music/Jazz\n3:Classical\n"
+		err := os.WriteFile(filePath, []byte(content), 0600)
+		Expect(err).ToNot(HaveOccurred())
+
+		targets, err := readTargetsFromFile(filePath)
+		Expect(err).ToNot(HaveOccurred())
+		Expect(targets).To(HaveLen(3))
+		Expect(targets[0]).To(Equal(model.ScanTarget{LibraryID: 1, FolderPath: "Music/Rock"}))
+		Expect(targets[1]).To(Equal(model.ScanTarget{LibraryID: 2, FolderPath: "Music/Jazz"}))
+		Expect(targets[2]).To(Equal(model.ScanTarget{LibraryID: 3, FolderPath: "Classical"}))
+	})
+
+	It("skips empty lines", func() {
+		filePath := filepath.Join(tempDir, "targets.txt")
+		content := "1:Music/Rock\n\n2:Music/Jazz\n\n"
+		err := os.WriteFile(filePath, []byte(content), 0600)
+		Expect(err).ToNot(HaveOccurred())
+
+		targets, err := readTargetsFromFile(filePath)
+		Expect(err).ToNot(HaveOccurred())
+		Expect(targets).To(HaveLen(2))
+	})
+
+	It("trims whitespace", func() {
+		filePath := filepath.Join(tempDir, "targets.txt")
+		content := "  1:Music/Rock  \n\t2:Music/Jazz\t\n"
+		err := os.WriteFile(filePath, []byte(content), 0600)
+		Expect(err).ToNot(HaveOccurred())
+
+		targets, err := readTargetsFromFile(filePath)
+		Expect(err).ToNot(HaveOccurred())
+		Expect(targets).To(HaveLen(2))
+		Expect(targets[0].FolderPath).To(Equal("Music/Rock"))
+		Expect(targets[1].FolderPath).To(Equal("Music/Jazz"))
+	})
+
+	It("returns error for non-existent file", func() {
+		_, err := readTargetsFromFile("/nonexistent/file.txt")
+		Expect(err).To(HaveOccurred())
+		Expect(err.Error()).To(ContainSubstring("failed to open target file"))
+	})
+
+	It("returns error for invalid target format", func() {
+		filePath := filepath.Join(tempDir, "targets.txt")
+		content := "invalid-format\n"
+		err := os.WriteFile(filePath, []byte(content), 0600)
+		Expect(err).ToNot(HaveOccurred())
+
+		_, err = readTargetsFromFile(filePath)
+		Expect(err).To(HaveOccurred())
+	})
+
+	It("handles mixed valid and empty lines", func() {
+		filePath := filepath.Join(tempDir, "targets.txt")
+		content := "\n1:Music/Rock\n\n\n2:Music/Jazz\n\n"
+		err := os.WriteFile(filePath, []byte(content), 0600)
+		Expect(err).ToNot(HaveOccurred())
+
+		targets, err := readTargetsFromFile(filePath)
+		Expect(err).ToNot(HaveOccurred())
+		Expect(targets).To(HaveLen(2))
+	})
+})

cmd/user.go

@@ -0,0 +1,477 @@
+package cmd
+
+import (
+	"context"
+	"encoding/csv"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/Masterminds/squirrel"
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
+	"github.com/spf13/cobra"
+	"golang.org/x/term"
+)
+
+var (
+	email      string
+	libraryIds []int
+	name       string
+
+	removeEmail    bool
+	removeName     bool
+	setAdmin       bool
+	setPassword    bool
+	setRegularUser bool
+)
+
+func init() {
+	rootCmd.AddCommand(userRoot)
+
+	userCreateCommand.Flags().StringVarP(&userID, "username", "u", "", "username")
+
+	userCreateCommand.Flags().StringVarP(&email, "email", "e", "", "New user email")
+	userCreateCommand.Flags().IntSliceVarP(&libraryIds, "library-ids", "i", []int{}, "Comma-separated list of library IDs. Set the user's accessible libraries. If empty, the user can access all libraries. This is incompatible with admin, as admin can always access all libraries")
+
+	userCreateCommand.Flags().BoolVarP(&setAdmin, "admin", "a", false, "If set, make the user an admin. This user will have access to every library")
+	userCreateCommand.Flags().StringVar(&name, "name", "", "New user's name (this is separate from username used to log in)")
+
+	_ = userCreateCommand.MarkFlagRequired("username")
+
+	userRoot.AddCommand(userCreateCommand)
+
+	userDeleteCommand.Flags().StringVarP(&userID, "user", "u", "", "username or id")
+	_ = userDeleteCommand.MarkFlagRequired("user")
+	userRoot.AddCommand(userDeleteCommand)
+
+	userEditCommand.Flags().StringVarP(&userID, "user", "u", "", "username or id")
+
+	userEditCommand.Flags().BoolVar(&setAdmin, "set-admin", false, "If set, make the user an admin")
+	userEditCommand.Flags().BoolVar(&setRegularUser, "set-regular", false, "If set, make the user a non-admin")
+	userEditCommand.MarkFlagsMutuallyExclusive("set-admin", "set-regular")
+
+	userEditCommand.Flags().BoolVar(&removeEmail, "remove-email", false, "If set, clear the user's email")
+	userEditCommand.Flags().StringVarP(&email, "email", "e", "", "New user email")
+	userEditCommand.MarkFlagsMutuallyExclusive("email", "remove-email")
+
+	userEditCommand.Flags().BoolVar(&removeName, "remove-name", false, "If set, clear the user's name")
+	userEditCommand.Flags().StringVar(&name, "name", "", "New user name (this is separate from username used to log in)")
+	userEditCommand.MarkFlagsMutuallyExclusive("name", "remove-name")
+
+	userEditCommand.Flags().BoolVar(&setPassword, "set-password", false, "If set, the user's new password will be prompted on the CLI")
+
+	userEditCommand.Flags().IntSliceVarP(&libraryIds, "library-ids", "i", []int{}, "Comma-separated list of library IDs. Set the user's accessible libraries by id")
+
+	_ = userEditCommand.MarkFlagRequired("user")
+	userRoot.AddCommand(userEditCommand)
+
+	userListCommand.Flags().StringVarP(&outputFormat, "format", "f", "csv", "output format [supported values: csv, json]")
+	userRoot.AddCommand(userListCommand)
+}
+
+var (
+	userRoot = &cobra.Command{
+		Use:   "user",
+		Short: "Administer users",
+		Long:  "Create, delete, list, or update users",
+	}
+
+	userCreateCommand = &cobra.Command{
+		Use:     "create",
+		Aliases: []string{"c"},
+		Short:   "Create a new user",
+		Run: func(cmd *cobra.Command, args []string) {
+			runCreateUser(cmd.Context())
+		},
+	}
+
+	userDeleteCommand = &cobra.Command{
+		Use:     "delete",
+		Aliases: []string{"d"},
+		Short:   "Deletes an existing user",
+		Run: func(cmd *cobra.Command, args []string) {
+			runDeleteUser(cmd.Context())
+		},
+	}
+
+	userEditCommand = &cobra.Command{
+		Use:     "edit",
+		Aliases: []string{"e"},
+		Short:   "Edit a user",
+		Long:    "Edit the password, admin status, and/or library access",
+		Run: func(cmd *cobra.Command, args []string) {
+			runUserEdit(cmd.Context())
+		},
+	}
+
+	userListCommand = &cobra.Command{
+		Use:   "list",
+		Short: "List users",
+		Run: func(cmd *cobra.Command, args []string) {
+			runUserList(cmd.Context())
+		},
+	}
+)
+
+func promptPassword() string {
+	for {
+		fmt.Print("Enter new password (press enter with no password to cancel): ")
+		// This cast is necessary for some platforms
+		password, err := term.ReadPassword(int(syscall.Stdin)) //nolint:unconvert
+
+		if err != nil {
+			log.Fatal("Error getting password", err)
+		}
+
+		fmt.Print("\nConfirm new password (press enter with no password to cancel): ")
+		confirmation, err := term.ReadPassword(int(syscall.Stdin)) //nolint:unconvert
+
+		if err != nil {
+			log.Fatal("Error getting password confirmation", err)
+		}
+
+		// clear the line.
+		fmt.Println()
+
+		pass := string(password)
+		confirm := string(confirmation)
+
+		if pass == "" {
+			return ""
+		}
+
+		if pass == confirm {
+			return pass
+		}
+
+		fmt.Println("Password and password confirmation do not match")
+	}
+}
+
+func libraryError(libraries model.Libraries) error {
+	ids := make([]int, len(libraries))
+	for idx, library := range libraries {
+		ids[idx] = library.ID
+	}
+	return fmt.Errorf("not all available libraries found. Requested ids: %v, Found libraries: %v", libraryIds, ids)
+}
+
+func runCreateUser(ctx context.Context) {
+	password := promptPassword()
+	if password == "" {
+		log.Fatal("Empty password provided, user creation cancelled")
+	}
+
+	user := model.User{
+		UserName:    userID,
+		Email:       email,
+		Name:        name,
+		IsAdmin:     setAdmin,
+		NewPassword: password,
+	}
+
+	if user.Name == "" {
+		user.Name = userID
+	}
+
+	ds, ctx := getAdminContext(ctx)
+
+	err := ds.WithTx(func(tx model.DataStore) error {
+		existingUser, err := tx.User(ctx).FindByUsername(userID)
+		if existingUser != nil {
+			return fmt.Errorf("existing user '%s'", userID)
+		}
+
+		if err != nil && !errors.Is(err, model.ErrNotFound) {
+			return fmt.Errorf("failed to check existing username: %w", err)
+		}
+
+		if len(libraryIds) > 0 && !setAdmin {
+			user.Libraries, err = tx.Library(ctx).GetAll(model.QueryOptions{Filters: squirrel.Eq{"id": libraryIds}})
+			if err != nil {
+				return err
+			}
+
+			if len(user.Libraries) != len(libraryIds) {
+				return libraryError(user.Libraries)
+			}
+		} else {
+			user.Libraries, err = tx.Library(ctx).GetAll()
+			if err != nil {
+				return err
+			}
+		}
+
+		err = tx.User(ctx).Put(&user)
+		if err != nil {
+			return err
+		}
+
+		updatedIds := make([]int, len(user.Libraries))
+		for idx, lib := range user.Libraries {
+			updatedIds[idx] = lib.ID
+		}
+
+		err = tx.User(ctx).SetUserLibraries(user.ID, updatedIds)
+		return err
+	})
+
+	if err != nil {
+		log.Fatal(ctx, err)
+	}
+
+	log.Info(ctx, "Successfully created user", "id", user.ID, "username", user.UserName)
+}
+
+func runDeleteUser(ctx context.Context) {
+	ds, ctx := getAdminContext(ctx)
+
+	var err error
+	var user *model.User
+
+	err = ds.WithTx(func(tx model.DataStore) error {
+		count, err := tx.User(ctx).CountAll()
+		if err != nil {
+			return err
+		}
+
+		if count == 1 {
+			return errors.New("refusing to delete the last user")
+		}
+
+		user, err = getUser(ctx, userID, tx)
+		if err != nil {
+			return err
+		}
+
+		return tx.User(ctx).Delete(user.ID)
+	})
+
+	if err != nil {
+		log.Fatal(ctx, "Failed to delete user", err)
+	}
+
+	log.Info(ctx, "Deleted user", "username", user.UserName)
+}
+
+func runUserEdit(ctx context.Context) {
+	ds, ctx := getAdminContext(ctx)
+
+	var err error
+	var user *model.User
+	changes := []string{}
+
+	err = ds.WithTx(func(tx model.DataStore) error {
+		var newLibraries model.Libraries
+
+		user, err = getUser(ctx, userID, tx)
+		if err != nil {
+			return err
+		}
+
+		if len(libraryIds) > 0 && !setAdmin {
+			libraries, err := tx.Library(ctx).GetAll(model.QueryOptions{Filters: squirrel.Eq{"id": libraryIds}})
+
+			if err != nil {
+				return err
+			}
+
+			if len(libraries) != len(libraryIds) {
+				return libraryError(libraries)
+			}
+
+			newLibraries = libraries
+			changes = append(changes, "updated library ids")
+		}
+
+		if setAdmin && !user.IsAdmin {
+			libraries, err := tx.Library(ctx).GetAll()
+			if err != nil {
+				return err
+			}
+
+			user.IsAdmin = true
+			user.Libraries = libraries
+			changes = append(changes, "set admin")
+
+			newLibraries = libraries
+		}
+
+		if setRegularUser && user.IsAdmin {
+			user.IsAdmin = false
+			changes = append(changes, "set regular user")
+		}
+
+		if setPassword {
+			password := promptPassword()
+
+			if password != "" {
+				user.NewPassword = password
+				changes = append(changes, "updated password")
+			}
+		}
+
+		if email != "" && email != user.Email {
+			user.Email = email
+			changes = append(changes, "updated email")
+		} else if removeEmail && user.Email != "" {
+			user.Email = ""
+			changes = append(changes, "removed email")
+		}
+
+		if name != "" && name != user.Name {
+			user.Name = name
+			changes = append(changes, "updated name")
+		} else if removeName && user.Name != "" {
+			user.Name = ""
+			changes = append(changes, "removed name")
+		}
+
+		if len(changes) == 0 {
+			return nil
+		}
+
+		err := tx.User(ctx).Put(user)
+		if err != nil {
+			return err
+		}
+
+		if len(newLibraries) > 0 {
+			updatedIds := make([]int, len(newLibraries))
+			for idx, lib := range newLibraries {
+				updatedIds[idx] = lib.ID
+			}
+
+			err := tx.User(ctx).SetUserLibraries(user.ID, updatedIds)
+			if err != nil {
+				return err
+			}
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		log.Fatal(ctx, "Failed to update user", err)
+	}
+
+	if len(changes) == 0 {
+		log.Info(ctx, "No changes for user", "user", user.UserName)
+	} else {
+		log.Info(ctx, "Updated user", "user", user.UserName, "changes", strings.Join(changes, ", "))
+	}
+}
+
+type displayLibrary struct {
+	ID   int    `json:"id"`
+	Path string `json:"path"`
+}
+
+type displayUser struct {
+	Id         string           `json:"id"`
+	Username   string           `json:"username"`
+	Name       string           `json:"name"`
+	Email      string           `json:"email"`
+	Admin      bool             `json:"admin"`
+	CreatedAt  time.Time        `json:"createdAt"`
+	UpdatedAt  time.Time        `json:"updatedAt"`
+	LastAccess *time.Time       `json:"lastAccess"`
+	LastLogin  *time.Time       `json:"lastLogin"`
+	Libraries  []displayLibrary `json:"libraries"`
+}
+
+func runUserList(ctx context.Context) {
+	if outputFormat != "csv" && outputFormat != "json" {
+		log.Fatal("Invalid output format. Must be one of csv, json", "format", outputFormat)
+	}
+
+	ds, ctx := getAdminContext(ctx)
+
+	users, err := ds.User(ctx).ReadAll()
+	if err != nil {
+		log.Fatal(ctx, "Failed to retrieve users", err)
+	}
+
+	userList := users.(model.Users)
+
+	if outputFormat == "csv" {
+		w := csv.NewWriter(os.Stdout)
+		_ = w.Write([]string{
+			"user id",
+			"username",
+			"user's name",
+			"user email",
+			"admin",
+			"created at",
+			"updated at",
+			"last access",
+			"last login",
+			"libraries",
+		})
+		for _, user := range userList {
+			paths := make([]string, len(user.Libraries))
+
+			for idx, library := range user.Libraries {
+				paths[idx] = fmt.Sprintf("%d:%s", library.ID, library.Path)
+			}
+
+			var lastAccess, lastLogin string
+
+			if user.LastAccessAt != nil {
+				lastAccess = user.LastAccessAt.Format(time.RFC3339Nano)
+			} else {
+				lastAccess = "never"
+			}
+
+			if user.LastLoginAt != nil {
+				lastLogin = user.LastLoginAt.Format(time.RFC3339Nano)
+			} else {
+				lastLogin = "never"
+			}
+
+			_ = w.Write([]string{
+				user.ID,
+				user.UserName,
+				user.Name,
+				user.Email,
+				strconv.FormatBool(user.IsAdmin),
+				user.CreatedAt.Format(time.RFC3339Nano),
+				user.UpdatedAt.Format(time.RFC3339Nano),
+				lastAccess,
+				lastLogin,
+				fmt.Sprintf("'%s'", strings.Join(paths, "|")),
+			})
+		}
+		w.Flush()
+	} else {
+		users := make([]displayUser, len(userList))
+		for idx, user := range userList {
+			paths := make([]displayLibrary, len(user.Libraries))
+
+			for idx, library := range user.Libraries {
+				paths[idx].ID = library.ID
+				paths[idx].Path = library.Path
+			}
+
+			users[idx].Id = user.ID
+			users[idx].Username = user.UserName
+			users[idx].Name = user.Name
+			users[idx].Email = user.Email
+			users[idx].Admin = user.IsAdmin
+			users[idx].CreatedAt = user.CreatedAt
+			users[idx].UpdatedAt = user.UpdatedAt
+			users[idx].LastAccess = user.LastAccessAt
+			users[idx].LastLogin = user.LastLoginAt
+			users[idx].Libraries = paths
+		}
+
+		j, _ := json.Marshal(users)
+		fmt.Printf("%s\n", j)
+	}
+}

cmd/utils.go

@@ -0,0 +1,42 @@
+package cmd
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	"github.com/navidrome/navidrome/core/auth"
+	"github.com/navidrome/navidrome/db"
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/model/request"
+	"github.com/navidrome/navidrome/persistence"
+)
+
+func getAdminContext(ctx context.Context) (model.DataStore, context.Context) {
+	sqlDB := db.Db()
+	ds := persistence.New(sqlDB)
+	ctx = auth.WithAdminUser(ctx, ds)
+	u, _ := request.UserFrom(ctx)
+	if !u.IsAdmin {
+		log.Fatal(ctx, "There must be at least one admin user to run this command.")
+	}
+	return ds, ctx
+}
+
+func getUser(ctx context.Context, id string, ds model.DataStore) (*model.User, error) {
+	user, err := ds.User(ctx).FindByUsername(id)
+
+	if err != nil && !errors.Is(err, model.ErrNotFound) {
+		return nil, fmt.Errorf("finding user by name: %w", err)
+	}
+
+	if errors.Is(err, model.ErrNotFound) {
+		user, err = ds.User(ctx).Get(id)
+		if err != nil {
+			return nil, fmt.Errorf("finding user by id: %w", err)
+		}
+	}
+
+	return user, nil
+}

cmd/wire_gen.go

@@ -47,9 +47,7 @@ func CreateServer() *server.Server {
 	sqlDB := db.Db()
 	dataStore := persistence.New(sqlDB)
 	broker := events.GetBroker()
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
-	insights := metrics.GetInstance(dataStore, manager)
+	insights := metrics.GetInstance(dataStore)
 	serverServer := server.New(dataStore, broker, insights)
 	return serverServer
 }
@@ -59,20 +57,21 @@ func CreateNativeAPIRouter(ctx context.Context) *nativeapi.Router {
 	dataStore := persistence.New(sqlDB)
 	share := core.NewShare(dataStore)
 	playlists := core.NewPlaylists(dataStore)
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
-	insights := metrics.GetInstance(dataStore, manager)
+	insights := metrics.GetInstance(dataStore)
 	fileCache := artwork.GetImageCache()
 	fFmpeg := ffmpeg.New()
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	agentsAgents := agents.GetAgents(dataStore, manager)
 	provider := external.NewProvider(dataStore, agentsAgents)
 	artworkArtwork := artwork.NewArtwork(dataStore, fileCache, fFmpeg, provider)
 	cacheWarmer := artwork.NewCacheWarmer(artworkArtwork, fileCache)
-	broker := events.GetBroker()
-	scannerScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
-	watcher := scanner.GetWatcher(dataStore, scannerScanner)
-	library := core.NewLibrary(dataStore, scannerScanner, watcher, broker)
-	router := nativeapi.New(dataStore, share, playlists, insights, library)
+	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
+	modelScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
+	watcher := scanner.GetWatcher(dataStore, modelScanner)
+	library := core.NewLibrary(dataStore, modelScanner, watcher, broker)
+	maintenance := core.NewMaintenance(dataStore)
+	router := nativeapi.New(dataStore, share, playlists, insights, library, maintenance, manager)
 	return router
 }
 
@@ -81,8 +80,8 @@ func CreateSubsonicAPIRouter(ctx context.Context) *subsonic.Router {
 	dataStore := persistence.New(sqlDB)
 	fileCache := artwork.GetImageCache()
 	fFmpeg := ffmpeg.New()
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	agentsAgents := agents.GetAgents(dataStore, manager)
 	provider := external.NewProvider(dataStore, agentsAgents)
 	artworkArtwork := artwork.NewArtwork(dataStore, fileCache, fFmpeg, provider)
@@ -92,12 +91,12 @@ func CreateSubsonicAPIRouter(ctx context.Context) *subsonic.Router {
 	archiver := core.NewArchiver(mediaStreamer, dataStore, share)
 	players := core.NewPlayers(dataStore)
 	cacheWarmer := artwork.NewCacheWarmer(artworkArtwork, fileCache)
-	broker := events.GetBroker()
 	playlists := core.NewPlaylists(dataStore)
-	scannerScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
+	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
+	modelScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
 	playTracker := scrobbler.GetPlayTracker(dataStore, broker, manager)
 	playbackServer := playback.GetInstance(dataStore)
-	router := subsonic.New(dataStore, artworkArtwork, mediaStreamer, archiver, players, provider, scannerScanner, broker, playlists, playTracker, share, playbackServer, metricsMetrics)
+	router := subsonic.New(dataStore, artworkArtwork, mediaStreamer, archiver, players, provider, modelScanner, broker, playlists, playTracker, share, playbackServer, metricsMetrics)
 	return router
 }
 
@@ -106,8 +105,8 @@ func CreatePublicRouter() *public.Router {
 	dataStore := persistence.New(sqlDB)
 	fileCache := artwork.GetImageCache()
 	fFmpeg := ffmpeg.New()
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	agentsAgents := agents.GetAgents(dataStore, manager)
 	provider := external.NewProvider(dataStore, agentsAgents)
 	artworkArtwork := artwork.NewArtwork(dataStore, fileCache, fFmpeg, provider)
@@ -136,9 +135,7 @@ func CreateListenBrainzRouter() *listenbrainz.Router {
 func CreateInsights() metrics.Insights {
 	sqlDB := db.Db()
 	dataStore := persistence.New(sqlDB)
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
-	insights := metrics.GetInstance(dataStore, manager)
+	insights := metrics.GetInstance(dataStore)
 	return insights
 }
 
@@ -149,21 +146,21 @@ func CreatePrometheus() metrics.Metrics {
 	return metricsMetrics
 }
 
-func CreateScanner(ctx context.Context) scanner.Scanner {
+func CreateScanner(ctx context.Context) model.Scanner {
 	sqlDB := db.Db()
 	dataStore := persistence.New(sqlDB)
 	fileCache := artwork.GetImageCache()
 	fFmpeg := ffmpeg.New()
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	agentsAgents := agents.GetAgents(dataStore, manager)
 	provider := external.NewProvider(dataStore, agentsAgents)
 	artworkArtwork := artwork.NewArtwork(dataStore, fileCache, fFmpeg, provider)
 	cacheWarmer := artwork.NewCacheWarmer(artworkArtwork, fileCache)
-	broker := events.GetBroker()
 	playlists := core.NewPlaylists(dataStore)
-	scannerScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
-	return scannerScanner
+	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
+	modelScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
+	return modelScanner
 }
 
 func CreateScanWatcher(ctx context.Context) scanner.Watcher {
@@ -171,16 +168,16 @@ func CreateScanWatcher(ctx context.Context) scanner.Watcher {
 	dataStore := persistence.New(sqlDB)
 	fileCache := artwork.GetImageCache()
 	fFmpeg := ffmpeg.New()
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	agentsAgents := agents.GetAgents(dataStore, manager)
 	provider := external.NewProvider(dataStore, agentsAgents)
 	artworkArtwork := artwork.NewArtwork(dataStore, fileCache, fFmpeg, provider)
 	cacheWarmer := artwork.NewCacheWarmer(artworkArtwork, fileCache)
-	broker := events.GetBroker()
 	playlists := core.NewPlaylists(dataStore)
-	scannerScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
-	watcher := scanner.GetWatcher(dataStore, scannerScanner)
+	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
+	modelScanner := scanner.New(ctx, dataStore, cacheWarmer, broker, playlists, metricsMetrics)
+	watcher := scanner.GetWatcher(dataStore, modelScanner)
 	return watcher
 }
 
@@ -191,19 +188,19 @@ func GetPlaybackServer() playback.PlaybackServer {
 	return playbackServer
 }
 
-func getPluginManager() plugins.Manager {
+func getPluginManager() *plugins.Manager {
 	sqlDB := db.Db()
 	dataStore := persistence.New(sqlDB)
-	metricsMetrics := metrics.GetPrometheusInstance(dataStore)
-	manager := plugins.GetManager(dataStore, metricsMetrics)
+	broker := events.GetBroker()
+	manager := plugins.GetManager(dataStore, broker)
 	return manager
 }
 
 // wire_injectors.go:
 
-var allProviders = wire.NewSet(core.Set, artwork.Set, server.New, subsonic.New, nativeapi.New, public.New, persistence.New, lastfm.NewRouter, listenbrainz.NewRouter, events.GetBroker, scanner.New, scanner.GetWatcher, plugins.GetManager, metrics.GetPrometheusInstance, db.Db, wire.Bind(new(agents.PluginLoader), new(plugins.Manager)), wire.Bind(new(scrobbler.PluginLoader), new(plugins.Manager)), wire.Bind(new(metrics.PluginLoader), new(plugins.Manager)), wire.Bind(new(core.Scanner), new(scanner.Scanner)), wire.Bind(new(core.Watcher), new(scanner.Watcher)))
+var allProviders = wire.NewSet(core.Set, artwork.Set, server.New, subsonic.New, nativeapi.New, public.New, persistence.New, lastfm.NewRouter, listenbrainz.NewRouter, events.GetBroker, scanner.New, scanner.GetWatcher, metrics.GetPrometheusInstance, db.Db, plugins.GetManager, wire.Bind(new(agents.PluginLoader), new(*plugins.Manager)), wire.Bind(new(scrobbler.PluginLoader), new(*plugins.Manager)), wire.Bind(new(nativeapi.PluginManager), new(*plugins.Manager)), wire.Bind(new(core.Watcher), new(scanner.Watcher)))
 
-func GetPluginManager(ctx context.Context) plugins.Manager {
+func GetPluginManager(ctx context.Context) *plugins.Manager {
 	manager := getPluginManager()
 	manager.SetSubsonicRouter(CreateSubsonicAPIRouter(ctx))
 	return manager

cmd/wire_injectors.go

@@ -39,13 +39,12 @@ var allProviders = wire.NewSet(
 	events.GetBroker,
 	scanner.New,
 	scanner.GetWatcher,
-	plugins.GetManager,
 	metrics.GetPrometheusInstance,
 	db.Db,
-	wire.Bind(new(agents.PluginLoader), new(plugins.Manager)),
-	wire.Bind(new(scrobbler.PluginLoader), new(plugins.Manager)),
-	wire.Bind(new(metrics.PluginLoader), new(plugins.Manager)),
-	wire.Bind(new(core.Scanner), new(scanner.Scanner)),
+	plugins.GetManager,
+	wire.Bind(new(agents.PluginLoader), new(*plugins.Manager)),
+	wire.Bind(new(scrobbler.PluginLoader), new(*plugins.Manager)),
+	wire.Bind(new(nativeapi.PluginManager), new(*plugins.Manager)),
 	wire.Bind(new(core.Watcher), new(scanner.Watcher)),
 )
 
@@ -103,7 +102,7 @@ func CreatePrometheus() metrics.Metrics {
 	))
 }
 
-func CreateScanner(ctx context.Context) scanner.Scanner {
+func CreateScanner(ctx context.Context) model.Scanner {
 	panic(wire.Build(
 		allProviders,
 	))
@@ -121,13 +120,13 @@ func GetPlaybackServer() playback.PlaybackServer {
 	))
 }
 
-func getPluginManager() plugins.Manager {
+func getPluginManager() *plugins.Manager {
 	panic(wire.Build(
 		allProviders,
 	))
 }
 
-func GetPluginManager(ctx context.Context) plugins.Manager {
+func GetPluginManager(ctx context.Context) *plugins.Manager {
 	manager := getPluginManager()
 	manager.SetSubsonicRouter(CreateSubsonicAPIRouter(ctx))
 	return manager

conf/configuration.go

@@ -41,6 +41,7 @@ type configOptions struct {
 	UIWelcomeMessage                string
 	MaxSidebarPlaylists             int
 	EnableTranscodingConfig         bool
+	EnableTranscodingCancellation   bool
 	EnableDownloads                 bool
 	EnableExternalServices          bool
 	EnableInsightsCollector         bool
@@ -86,11 +87,9 @@ type configOptions struct {
 	AuthRequestLimit                int
 	AuthWindowLength                time.Duration
 	PasswordEncryptionKey           string
-	ReverseProxyUserHeader          string
-	ReverseProxyWhitelist           string
+	ExtAuth                         extAuthOptions
 	Plugins                         pluginsOptions
-	PluginConfig                    map[string]map[string]string
-	HTTPSecurityHeaders             secureOptions       `json:",omitzero"`
+	HTTPHeaders                     httpHeaderOptions   `json:",omitzero"`
 	Prometheus                      prometheusOptions   `json:",omitzero"`
 	Scanner                         scannerOptions      `json:",omitzero"`
 	Jukebox                         jukeboxOptions      `json:",omitzero"`
@@ -102,34 +101,38 @@ type configOptions struct {
 	Spotify                         spotifyOptions      `json:",omitzero"`
 	Deezer                          deezerOptions       `json:",omitzero"`
 	ListenBrainz                    listenBrainzOptions `json:",omitzero"`
-	Tags                            map[string]TagConf  `json:",omitempty"`
+	EnableScrobbleHistory           bool
+	Tags                            map[string]TagConf `json:",omitempty"`
 	Agents                          string
 
 	// DevFlags. These are used to enable/disable debugging and incomplete features
-	DevLogLevels                     map[string]string `json:",omitempty"`
-	DevLogSourceLine                 bool
-	DevEnableProfiler                bool
-	DevAutoCreateAdminPassword       string
-	DevAutoLoginUsername             string
-	DevActivityPanel                 bool
-	DevActivityPanelUpdateRate       time.Duration
-	DevSidebarPlaylists              bool
-	DevShowArtistPage                bool
-	DevUIShowConfig                  bool
-	DevNewEventStream                bool
-	DevOffsetOptimize                int
-	DevArtworkMaxRequests            int
-	DevArtworkThrottleBacklogLimit   int
-	DevArtworkThrottleBacklogTimeout time.Duration
-	DevArtistInfoTimeToLive          time.Duration
-	DevAlbumInfoTimeToLive           time.Duration
-	DevExternalScanner               bool
-	DevScannerThreads                uint
-	DevInsightsInitialDelay          time.Duration
-	DevEnablePlayerInsights          bool
-	DevEnablePluginsInsights         bool
-	DevPluginCompilationTimeout      time.Duration
-	DevExternalArtistFetchMultiplier float64
+	DevLogLevels                      map[string]string `json:",omitempty"`
+	DevLogSourceLine                  bool
+	DevEnableProfiler                 bool
+	DevAutoCreateAdminPassword        string
+	DevAutoLoginUsername              string
+	DevActivityPanel                  bool
+	DevActivityPanelUpdateRate        time.Duration
+	DevSidebarPlaylists               bool
+	DevShowArtistPage                 bool
+	DevUIShowConfig                   bool
+	DevNewEventStream                 bool
+	DevOffsetOptimize                 int
+	DevArtworkMaxRequests             int
+	DevArtworkThrottleBacklogLimit    int
+	DevArtworkThrottleBacklogTimeout  time.Duration
+	DevArtistInfoTimeToLive           time.Duration
+	DevAlbumInfoTimeToLive            time.Duration
+	DevExternalScanner                bool
+	DevScannerThreads                 uint
+	DevSelectiveWatcher               bool
+	DevInsightsInitialDelay           time.Duration
+	DevEnablePlayerInsights           bool
+	DevEnablePluginsInsights          bool
+	DevPluginCompilationTimeout       time.Duration
+	DevExternalArtistFetchMultiplier  float64
+	DevOptimizeDB                     bool
+	DevPreserveUnicodeInExternalCalls bool
 }
 
 type scannerOptions struct {
@@ -175,7 +178,8 @@ type spotifyOptions struct {
 }
 
 type deezerOptions struct {
-	Enabled bool
+	Enabled  bool
+	Language string
 }
 
 type listenBrainzOptions struct {
@@ -183,8 +187,8 @@ type listenBrainzOptions struct {
 	BaseURL string
 }
 
-type secureOptions struct {
-	CustomFrameOptionsValue string
+type httpHeaderOptions struct {
+	FrameOptions string
 }
 
 type prometheusOptions struct {
@@ -221,9 +225,16 @@ type inspectOptions struct {
 }
 
 type pluginsOptions struct {
-	Enabled   bool
-	Folder    string
-	CacheSize string
+	Enabled    bool
+	Folder     string
+	CacheSize  string
+	AutoReload bool
+	LogLevel   string
+}
+
+type extAuthOptions struct {
+	TrustedSources string
+	UserHeader     string
 }
 
 var (
@@ -244,6 +255,11 @@ func LoadFromFile(confFile string) {
 func Load(noConfigDump bool) {
 	parseIniFileConfiguration()
 
+	// Map deprecated options to their new names for backwards compatibility
+	mapDeprecatedOption("ReverseProxyWhitelist", "ExtAuth.TrustedSources")
+	mapDeprecatedOption("ReverseProxyUserHeader", "ExtAuth.UserHeader")
+	mapDeprecatedOption("HTTPSecurityHeaders.CustomFrameOptionsValue", "HTTPHeaders.FrameOptions")
+
 	err := viper.Unmarshal(&Server)
 	if err != nil {
 		_, _ = fmt.Fprintln(os.Stderr, "FATAL: Error parsing config:", err)
@@ -327,9 +343,18 @@ func Load(noConfigDump bool) {
 		Server.BaseScheme = u.Scheme
 	}
 
+	// Log configuration source
+	if Server.ConfigFile != "" {
+		log.Info("Loaded configuration", "file", Server.ConfigFile)
+	} else if hasNDEnvVars() {
+		log.Info("No configuration file found. Loaded configuration only from environment variables")
+	} else {
+		log.Warn("No configuration file found. Using default values. To specify a config file, use the --configfile flag or set the ND_CONFIGFILE environment variable.")
+	}
+
 	// Print current configuration if log level is Debug
 	if log.IsGreaterOrEqualTo(log.LevelDebug) && !noConfigDump {
-		prettyConf := pretty.Sprintf("Loaded configuration from '%s': %# v", Server.ConfigFile, Server)
+		prettyConf := pretty.Sprintf("Configuration: %# v", Server)
 		if Server.EnableLogRedacting {
 			prettyConf = log.Redact(prettyConf)
 		}
@@ -344,9 +369,12 @@ func Load(noConfigDump bool) {
 		log.Warn(fmt.Sprintf("Extractor '%s' is not implemented, using 'taglib'", Server.Scanner.Extractor))
 		Server.Scanner.Extractor = consts.DefaultScannerExtractor
 	}
-	logDeprecatedOptions("Scanner.GenreSeparators")
-	logDeprecatedOptions("Scanner.GroupAlbumReleases")
-	logDeprecatedOptions("DevEnableBufferedScrobble") // Deprecated: Buffered scrobbling is now always enabled and this option is ignored
+	logDeprecatedOptions("Scanner.GenreSeparators", "")
+	logDeprecatedOptions("Scanner.GroupAlbumReleases", "")
+	logDeprecatedOptions("DevEnableBufferedScrobble", "") // Deprecated: Buffered scrobbling is now always enabled and this option is ignored
+	logDeprecatedOptions("ReverseProxyWhitelist", "ExtAuth.TrustedSources")
+	logDeprecatedOptions("ReverseProxyUserHeader", "ExtAuth.UserHeader")
+	logDeprecatedOptions("HTTPSecurityHeaders.CustomFrameOptionsValue", "HTTPHeaders.FrameOptions")
 
 	// Call init hooks
 	for _, hook := range hooks {
@@ -354,16 +382,30 @@ func Load(noConfigDump bool) {
 	}
 }
 
-func logDeprecatedOptions(options ...string) {
-	for _, option := range options {
-		envVar := "ND_" + strings.ToUpper(strings.ReplaceAll(option, ".", "_"))
-		if os.Getenv(envVar) != "" {
-			log.Warn(fmt.Sprintf("Option '%s' is deprecated and will be ignored in a future release", envVar))
-		}
-		if viper.InConfig(option) {
-			log.Warn(fmt.Sprintf("Option '%s' is deprecated and will be ignored in a future release", option))
+func logDeprecatedOptions(oldName, newName string) {
+	envVar := "ND_" + strings.ToUpper(strings.ReplaceAll(oldName, ".", "_"))
+	newEnvVar := "ND_" + strings.ToUpper(strings.ReplaceAll(newName, ".", "_"))
+	logWarning := func(oldName, newName string) {
+		if newName != "" {
+			log.Warn(fmt.Sprintf("Option '%s' is deprecated and will be ignored in a future release. Please use the new '%s'", oldName, newName))
+		} else {
+			log.Warn(fmt.Sprintf("Option '%s' is deprecated and will be ignored in a future release", oldName))
 		}
 	}
+	if os.Getenv(envVar) != "" {
+		logWarning(envVar, newEnvVar)
+	}
+	if viper.InConfig(oldName) {
+		logWarning(oldName, newName)
+	}
+}
+
+// mapDeprecatedOption is used to provide backwards compatibility for deprecated options. It should be called after
+// the config has been read by viper, but before unmarshalling it into the Config struct.
+func mapDeprecatedOption(legacyName, newName string) {
+	if viper.IsSet(legacyName) {
+		viper.Set(newName, viper.Get(legacyName))
+	}
 }
 
 // parseIniFileConfiguration is used to parse the config file when it is in INI format. For INI files, it
@@ -425,7 +467,7 @@ func validatePurgeMissingOption() error {
 		}
 	}
 	if !valid {
-		err := fmt.Errorf("Invalid Scanner.PurgeMissing value: '%s'. Must be one of: %v", Server.Scanner.PurgeMissing, allowedValues)
+		err := fmt.Errorf("invalid Scanner.PurgeMissing value: '%s'. Must be one of: %v", Server.Scanner.PurgeMissing, allowedValues)
 		log.Error(err.Error())
 		Server.Scanner.PurgeMissing = consts.PurgeMissingNever
 		return err
@@ -472,6 +514,16 @@ func AddHook(hook func()) {
 	hooks = append(hooks, hook)
 }
 
+// hasNDEnvVars checks if any ND_ prefixed environment variables are set (excluding ND_CONFIGFILE)
+func hasNDEnvVars() bool {
+	for _, env := range os.Environ() {
+		if strings.HasPrefix(env, "ND_") && !strings.HasPrefix(env, "ND_CONFIGFILE=") {
+			return true
+		}
+	}
+	return false
+}
+
 func setViperDefaults() {
 	viper.SetDefault("musicfolder", filepath.Join(".", "music"))
 	viper.SetDefault("cachefolder", "")
@@ -489,6 +541,7 @@ func setViperDefaults() {
 	viper.SetDefault("uiwelcomemessage", "")
 	viper.SetDefault("maxsidebarplaylists", consts.DefaultMaxSidebarPlaylists)
 	viper.SetDefault("enabletranscodingconfig", false)
+	viper.SetDefault("enabletranscodingcancellation", false)
 	viper.SetDefault("transcodingcachesize", "100MB")
 	viper.SetDefault("imagecachesize", "100MB")
 	viper.SetDefault("albumplaycountmode", consts.AlbumPlayCountModeAbsolute)
@@ -533,8 +586,8 @@ func setViperDefaults() {
 	viper.SetDefault("authrequestlimit", 5)
 	viper.SetDefault("authwindowlength", 20*time.Second)
 	viper.SetDefault("passwordencryptionkey", "")
-	viper.SetDefault("reverseproxyuserheader", "Remote-User")
-	viper.SetDefault("reverseproxywhitelist", "")
+	viper.SetDefault("extauth.userheader", "Remote-User")
+	viper.SetDefault("extauth.trustedsources", "")
 	viper.SetDefault("prometheus.enabled", false)
 	viper.SetDefault("prometheus.metricspath", consts.PrometheusDefaultPath)
 	viper.SetDefault("prometheus.password", "")
@@ -555,7 +608,7 @@ func setViperDefaults() {
 	viper.SetDefault("subsonic.appendsubtitle", true)
 	viper.SetDefault("subsonic.artistparticipations", false)
 	viper.SetDefault("subsonic.defaultreportrealpath", false)
-	viper.SetDefault("subsonic.legacyclients", "DSub")
+	viper.SetDefault("subsonic.legacyclients", "DSub,SubMusic")
 	viper.SetDefault("agents", "lastfm,spotify,deezer")
 	viper.SetDefault("lastfm.enabled", true)
 	viper.SetDefault("lastfm.language", "en")
@@ -565,9 +618,11 @@ func setViperDefaults() {
 	viper.SetDefault("spotify.id", "")
 	viper.SetDefault("spotify.secret", "")
 	viper.SetDefault("deezer.enabled", true)
+	viper.SetDefault("deezer.language", "en")
 	viper.SetDefault("listenbrainz.enabled", true)
 	viper.SetDefault("listenbrainz.baseurl", "https://api.listenbrainz.org/1/")
-	viper.SetDefault("httpsecurityheaders.customframeoptionsvalue", "DENY")
+	viper.SetDefault("enablescrobblehistory", true)
+	viper.SetDefault("httpheaders.frameoptions", "DENY")
 	viper.SetDefault("backup.path", "")
 	viper.SetDefault("backup.schedule", "")
 	viper.SetDefault("backup.count", 0)
@@ -579,7 +634,8 @@ func setViperDefaults() {
 	viper.SetDefault("inspect.backlogtimeout", consts.RequestThrottleBacklogTimeout)
 	viper.SetDefault("plugins.folder", "")
 	viper.SetDefault("plugins.enabled", false)
-	viper.SetDefault("plugins.cachesize", "100MB")
+	viper.SetDefault("plugins.cachesize", "200MB")
+	viper.SetDefault("plugins.autoreload", false)
 
 	// DevFlags. These are used to enable/disable debugging and incomplete features
 	viper.SetDefault("devlogsourceline", false)
@@ -600,20 +656,28 @@ func setViperDefaults() {
 	viper.SetDefault("devalbuminfotimetolive", consts.AlbumInfoTimeToLive)
 	viper.SetDefault("devexternalscanner", true)
 	viper.SetDefault("devscannerthreads", 5)
+	viper.SetDefault("devselectivewatcher", true)
 	viper.SetDefault("devinsightsinitialdelay", consts.InsightsInitialDelay)
 	viper.SetDefault("devenableplayerinsights", true)
 	viper.SetDefault("devenablepluginsinsights", true)
 	viper.SetDefault("devplugincompilationtimeout", time.Minute)
 	viper.SetDefault("devexternalartistfetchmultiplier", 1.5)
+	viper.SetDefault("devoptimizedb", true)
+	viper.SetDefault("devpreserveunicodeinexternalcalls", false)
 }
 
 func init() {
 	setViperDefaults()
 }
 
-func InitConfig(cfgFile string) {
+func InitConfig(cfgFile string, loadEnvVars bool) {
 	codecRegistry := viper.NewCodecRegistry()
-	_ = codecRegistry.RegisterCodec("ini", ini.Codec{})
+	_ = codecRegistry.RegisterCodec("ini", ini.Codec{
+		LoadOptions: ini.LoadOptions{
+			UnescapeValueDoubleQuotes:   true,
+			UnescapeValueCommentSymbols: true,
+		},
+	})
 	viper.SetOptions(viper.WithCodecRegistry(codecRegistry))
 
 	cfgFile = getConfigFile(cfgFile)
@@ -627,10 +691,12 @@ func InitConfig(cfgFile string) {
 	}
 
 	_ = viper.BindEnv("port")
-	viper.SetEnvPrefix("ND")
-	replacer := strings.NewReplacer(".", "_")
-	viper.SetEnvKeyReplacer(replacer)
-	viper.AutomaticEnv()
+	if loadEnvVars {
+		viper.SetEnvPrefix("ND")
+		replacer := strings.NewReplacer(".", "_")
+		viper.SetEnvKeyReplacer(replacer)
+		viper.AutomaticEnv()
+	}
 
 	err := viper.ReadInConfig()
 	if viper.ConfigFileUsed() != "" && err != nil {

conf/configuration_test.go

@@ -31,7 +31,7 @@ var _ = Describe("Configuration", func() {
 			filename := filepath.Join("testdata", "cfg."+format)
 
 			// Initialize config with the test file
-			conf.InitConfig(filename)
+			conf.InitConfig(filename, false)
 			// Load the configuration (with noConfigDump=true)
 			conf.Load(true)
 
@@ -39,6 +39,10 @@ var _ = Describe("Configuration", func() {
 			Expect(conf.Server.MusicFolder).To(Equal(fmt.Sprintf("/%s/music", format)))
 			Expect(conf.Server.UIWelcomeMessage).To(Equal("Welcome " + format))
 			Expect(conf.Server.Tags["custom"].Aliases).To(Equal([]string{format, "test"}))
+			Expect(conf.Server.Tags["artist"].Split).To(Equal([]string{";"}))
+
+			// Check deprecated option mapping
+			Expect(conf.Server.ExtAuth.UserHeader).To(Equal("X-Auth-User"))
 
 			// The config file used should be the one we created
 			Expect(conf.Server.ConfigFile).To(Equal(filename))

conf/testdata/cfg.ini

@@ -1,6 +1,8 @@
 [default]
 MusicFolder = /ini/music
-UIWelcomeMessage = Welcome ini
+UIWelcomeMessage = 'Welcome ini' ; Just a comment to test the LoadOptions
+ReverseProxyUserHeader = 'X-Auth-User'
 
 [Tags]
-Custom.Aliases = ini,test
+Custom.Aliases = ini,test
+artist.Split = ";" # Should be able to read ; as a separator

conf/testdata/cfg.json

@@ -1,7 +1,11 @@
 {
   "musicFolder": "/json/music",
   "uiWelcomeMessage": "Welcome json",
+  "reverseProxyUserHeader": "X-Auth-User",
   "Tags": {
+    "artist": {
+      "split": ";"
+    },
     "custom": {
       "aliases": [
         "json",

conf/testdata/cfg.toml

@@ -1,5 +1,8 @@
 musicFolder = "/toml/music"
 uiWelcomeMessage = "Welcome toml"
+ReverseProxyUserHeader = "X-Auth-User"
+
+Tags.artist.Split = ';'
 
 [Tags.custom]
 aliases = ["toml", "test"]

conf/testdata/cfg.yaml

@@ -1,6 +1,9 @@
 musicFolder: "/yaml/music"
 uiWelcomeMessage: "Welcome yaml"
+reverseProxyUserHeader: "X-Auth-User"
 Tags:
+  artist:
+    split:  [";"]
   custom:
     aliases:
       - yaml

consts/consts.go

@@ -150,6 +150,8 @@ var (
 	}
 )
 
+var HTTPUserAgent = "Navidrome" + "/" + Version
+
 var (
 	VariousArtists = "Various Artists"
 	// TODO This will be dynamic when using disambiguation

core/agents/agents.go

@@ -64,6 +64,7 @@ func (a *Agents) getEnabledAgentNames() []enabledAgent {
 	if a.pluginLoader != nil {
 		availablePlugins = a.pluginLoader.PluginNames("MetadataAgent")
 	}
+	log.Trace("Available MetadataAgent plugins", "plugins", availablePlugins)
 
 	configuredAgents := strings.Split(conf.Server.Agents, ",")
 
@@ -87,7 +88,7 @@ func (a *Agents) getEnabledAgentNames() []enabledAgent {
 		} else if isPlugin {
 			validAgents = append(validAgents, enabledAgent{name: name, isPlugin: true})
 		} else {
-			log.Warn("Unknown agent ignored", "name", name)
+			log.Debug("Unknown agent ignored", "name", name)
 		}
 	}
 	return validAgents
@@ -354,6 +355,9 @@ func (a *Agents) GetAlbumImages(ctx context.Context, name, artist, mbid string)
 			continue
 		}
 		images, err := retriever.GetAlbumImages(ctx, name, artist, mbid)
+		if err != nil {
+			log.Trace(ctx, "Agent GetAlbumImages failed", "agent", ag.AgentName(), "album", name, "artist", artist, "mbid", mbid, err)
+		}
 		if len(images) > 0 && err == nil {
 			log.Debug(ctx, "Got Album Images", "agent", ag.AgentName(), "album", name, "artist", artist,
 				"mbid", mbid, "elapsed", time.Since(start))

core/agents/deezer/client.go

@@ -1,6 +1,7 @@
 package deezer
 
 import (
+	bytes "bytes"
 	"context"
 	"encoding/json"
 	"errors"
@@ -9,11 +10,14 @@ import (
 	"net/http"
 	"net/url"
 	"strconv"
+	"strings"
 
+	"github.com/microcosm-cc/bluemonday"
 	"github.com/navidrome/navidrome/log"
 )
 
 const apiBaseURL = "https://api.deezer.com"
+const authBaseURL = "https://auth.deezer.com"
 
 var (
 	ErrNotFound = errors.New("deezer: not found")
@@ -25,15 +29,21 @@ type httpDoer interface {
 
 type client struct {
 	httpDoer httpDoer
+	language string
+	jwt      jwtToken
 }
 
-func newClient(hc httpDoer) *client {
-	return &client{hc}
+func newClient(hc httpDoer, language string) *client {
+	return &client{
+		httpDoer: hc,
+		language: language,
+	}
 }
 
 func (c *client) searchArtists(ctx context.Context, name string, limit int) ([]Artist, error) {
 	params := url.Values{}
 	params.Add("q", name)
+	params.Add("order", "RANKING")
 	params.Add("limit", strconv.Itoa(limit))
 	req, err := http.NewRequestWithContext(ctx, "GET", apiBaseURL+"/search/artist", nil)
 	if err != nil {
@@ -53,7 +63,7 @@ func (c *client) searchArtists(ctx context.Context, name string, limit int) ([]A
 	return results.Data, nil
 }
 
-func (c *client) makeRequest(req *http.Request, response interface{}) error {
+func (c *client) makeRequest(req *http.Request, response any) error {
 	log.Trace(req.Context(), fmt.Sprintf("Sending Deezer %s request", req.Method), "url", req.URL)
 	resp, err := c.httpDoer.Do(req)
 	if err != nil {
@@ -81,3 +91,129 @@ func (c *client) parseError(data []byte) error {
 	}
 	return fmt.Errorf("deezer error(%d): %s", deezerError.Error.Code, deezerError.Error.Message)
 }
+
+func (c *client) getRelatedArtists(ctx context.Context, artistID int) ([]Artist, error) {
+	req, err := http.NewRequestWithContext(ctx, "GET", fmt.Sprintf("%s/artist/%d/related", apiBaseURL, artistID), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var results RelatedArtists
+	err = c.makeRequest(req, &results)
+	if err != nil {
+		return nil, err
+	}
+
+	return results.Data, nil
+}
+
+func (c *client) getTopTracks(ctx context.Context, artistID int, limit int) ([]Track, error) {
+	params := url.Values{}
+	params.Add("limit", strconv.Itoa(limit))
+	req, err := http.NewRequestWithContext(ctx, "GET", fmt.Sprintf("%s/artist/%d/top", apiBaseURL, artistID), nil)
+	if err != nil {
+		return nil, err
+	}
+	req.URL.RawQuery = params.Encode()
+
+	var results TopTracks
+	err = c.makeRequest(req, &results)
+	if err != nil {
+		return nil, err
+	}
+
+	return results.Data, nil
+}
+
+const pipeAPIURL = "https://pipe.deezer.com/api"
+
+var strictPolicy = bluemonday.StrictPolicy()
+
+func (c *client) getArtistBio(ctx context.Context, artistID int) (string, error) {
+	jwt, err := c.getJWT(ctx)
+	if err != nil {
+		return "", fmt.Errorf("deezer: failed to get JWT: %w", err)
+	}
+
+	query := map[string]any{
+		"operationName": "ArtistBio",
+		"variables": map[string]any{
+			"artistId": strconv.Itoa(artistID),
+		},
+		"query": `query ArtistBio($artistId: String!) {
+			artist(artistId: $artistId) {
+				bio {
+					full
+				}
+			}
+		}`,
+	}
+
+	body, err := json.Marshal(query)
+	if err != nil {
+		return "", err
+	}
+
+	req, err := http.NewRequestWithContext(ctx, "POST", pipeAPIURL, bytes.NewReader(body))
+	if err != nil {
+		return "", err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Accept-Language", c.language)
+	req.Header.Set("Authorization", "Bearer "+jwt)
+
+	log.Trace(ctx, "Fetching Deezer artist biography via GraphQL", "artistId", artistID, "language", c.language)
+	resp, err := c.httpDoer.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return "", fmt.Errorf("deezer: failed to fetch biography: %s", resp.Status)
+	}
+
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+
+	type graphQLResponse struct {
+		Data struct {
+			Artist struct {
+				Bio struct {
+					Full string `json:"full"`
+				} `json:"bio"`
+			} `json:"artist"`
+		} `json:"data"`
+		Errors []struct {
+			Message string `json:"message"`
+		}
+	}
+
+	var result graphQLResponse
+	if err := json.Unmarshal(data, &result); err != nil {
+		return "", fmt.Errorf("deezer: failed to parse GraphQL response: %w", err)
+	}
+
+	if len(result.Errors) > 0 {
+		var errs []error
+		for m := range result.Errors {
+			errs = append(errs, errors.New(result.Errors[m].Message))
+		}
+		err := errors.Join(errs...)
+		return "", fmt.Errorf("deezer: GraphQL error: %w", err)
+	}
+
+	if result.Data.Artist.Bio.Full == "" {
+		return "", errors.New("deezer: biography not found")
+	}
+
+	return cleanBio(result.Data.Artist.Bio.Full), nil
+}
+
+func cleanBio(bio string) string {
+	bio = strings.ReplaceAll(bio, "</p>", "\n")
+	return strictPolicy.Sanitize(bio)
+}

core/agents/deezer/client_auth.go

@@ -0,0 +1,101 @@
+package deezer
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/lestrrat-go/jwx/v2/jwt"
+	"github.com/navidrome/navidrome/log"
+)
+
+type jwtToken struct {
+	token     string
+	expiresAt time.Time
+	mu        sync.RWMutex
+}
+
+func (j *jwtToken) get() (string, bool) {
+	j.mu.RLock()
+	defer j.mu.RUnlock()
+	if time.Now().Before(j.expiresAt) {
+		return j.token, true
+	}
+	return "", false
+}
+
+func (j *jwtToken) set(token string, expiresIn time.Duration) {
+	j.mu.Lock()
+	defer j.mu.Unlock()
+	j.token = token
+	j.expiresAt = time.Now().Add(expiresIn)
+}
+
+func (c *client) getJWT(ctx context.Context) (string, error) {
+	// Check if we have a valid cached token
+	if token, valid := c.jwt.get(); valid {
+		return token, nil
+	}
+
+	// Fetch a new anonymous token
+	req, err := http.NewRequestWithContext(ctx, "GET", authBaseURL+"/login/anonymous?jo=p&rto=c", nil)
+	if err != nil {
+		return "", err
+	}
+	req.Header.Set("Accept", "application/json")
+
+	resp, err := c.httpDoer.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return "", fmt.Errorf("deezer: failed to get JWT token: %s", resp.Status)
+	}
+
+	data, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+
+	type authResponse struct {
+		JWT string `json:"jwt"`
+	}
+
+	var result authResponse
+	if err := json.Unmarshal(data, &result); err != nil {
+		return "", fmt.Errorf("deezer: failed to parse auth response: %w", err)
+	}
+
+	if result.JWT == "" {
+		return "", errors.New("deezer: no JWT token in response")
+	}
+
+	// Parse JWT to get actual expiration time
+	token, err := jwt.ParseString(result.JWT, jwt.WithVerify(false), jwt.WithValidate(false))
+	if err != nil {
+		return "", fmt.Errorf("deezer: failed to parse JWT token: %w", err)
+	}
+
+	// Calculate TTL with a 1-minute buffer for clock skew and network delays
+	expiresAt := token.Expiration()
+	if expiresAt.IsZero() {
+		return "", errors.New("deezer: JWT token has no expiration time")
+	}
+
+	ttl := time.Until(expiresAt) - 1*time.Minute
+	if ttl <= 0 {
+		return "", errors.New("deezer: JWT token already expired or expires too soon")
+	}
+
+	c.jwt.set(result.JWT, ttl)
+	log.Trace(ctx, "Fetched new Deezer JWT token", "expiresAt", expiresAt, "ttl", ttl)
+
+	return result.JWT, nil
+}

core/agents/deezer/client_auth_test.go

@@ -0,0 +1,293 @@
+package deezer
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/lestrrat-go/jwx/v2/jwt"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("JWT Authentication", func() {
+	var httpClient *fakeHttpClient
+	var client *client
+	var ctx context.Context
+
+	BeforeEach(func() {
+		httpClient = &fakeHttpClient{}
+		client = newClient(httpClient, "en")
+		ctx = context.Background()
+	})
+
+	Describe("getJWT", func() {
+		Context("with a valid JWT response", func() {
+			It("successfully fetches and caches a JWT token", func() {
+				testJWT := createTestJWT(5 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, testJWT))),
+				})
+
+				token, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token).To(Equal(testJWT))
+			})
+
+			It("returns the cached token on subsequent calls", func() {
+				testJWT := createTestJWT(5 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, testJWT))),
+				})
+
+				// First call should fetch from API
+				token1, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token1).To(Equal(testJWT))
+				Expect(httpClient.lastRequest.URL.Path).To(Equal("/login/anonymous"))
+
+				// Second call should return cached token without hitting API
+				httpClient.lastRequest = nil // Clear last request to verify no new request is made
+				token2, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token2).To(Equal(testJWT))
+				Expect(httpClient.lastRequest).To(BeNil()) // No new request made
+			})
+
+			It("parses the JWT expiration time correctly", func() {
+				expectedExpiration := time.Now().Add(5 * time.Minute)
+				testToken, err := jwt.NewBuilder().
+					Expiration(expectedExpiration).
+					Build()
+				Expect(err).To(BeNil())
+				testJWT, err := jwt.Sign(testToken, jwt.WithInsecureNoSignature())
+				Expect(err).To(BeNil())
+
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, string(testJWT)))),
+				})
+
+				token, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token).ToNot(BeEmpty())
+
+				// Verify the token is cached until close to expiration
+				// The cache should expire 1 minute before the JWT expires
+				expectedCacheExpiry := expectedExpiration.Add(-1 * time.Minute)
+				Expect(client.jwt.expiresAt).To(BeTemporally("~", expectedCacheExpiry, 2*time.Second))
+			})
+		})
+
+		Context("with JWT tokens that expire soon", func() {
+			It("rejects tokens that expire in less than 1 minute", func() {
+				// Create a token that expires in 30 seconds (less than 1-minute buffer)
+				testJWT := createTestJWT(30 * time.Second)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, testJWT))),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("JWT token already expired or expires too soon"))
+			})
+
+			It("rejects already expired tokens", func() {
+				// Create a token that expired 1 minute ago
+				testJWT := createTestJWT(-1 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, testJWT))),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("JWT token already expired or expires too soon"))
+			})
+
+			It("accepts tokens that expire in more than 1 minute", func() {
+				// Create a token that expires in 2 minutes (just over the 1-minute buffer)
+				testJWT := createTestJWT(2 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, testJWT))),
+				})
+
+				token, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token).ToNot(BeEmpty())
+			})
+		})
+
+		Context("with invalid responses", func() {
+			It("handles HTTP error responses", func() {
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 500,
+					Body:       io.NopCloser(bytes.NewBufferString(`{"error":"Internal server error"}`)),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("failed to get JWT token"))
+			})
+
+			It("handles malformed JSON responses", func() {
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(`{invalid json}`)),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("failed to parse auth response"))
+			})
+
+			It("handles responses with empty JWT field", func() {
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(`{"jwt":""}`)),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(Equal("deezer: no JWT token in response"))
+			})
+
+			It("handles invalid JWT tokens", func() {
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(`{"jwt":"not-a-valid-jwt"}`)),
+				})
+
+				_, err := client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("failed to parse JWT token"))
+			})
+
+			It("rejects JWT tokens without expiration", func() {
+				// Create a JWT without expiration claim
+				testToken, err := jwt.NewBuilder().
+					Claim("custom", "value").
+					Build()
+				Expect(err).To(BeNil())
+
+				// Verify token has no expiration
+				Expect(testToken.Expiration().IsZero()).To(BeTrue())
+
+				testJWT, err := jwt.Sign(testToken, jwt.WithInsecureNoSignature())
+				Expect(err).To(BeNil())
+
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, string(testJWT)))),
+				})
+
+				_, err = client.getJWT(ctx)
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(Equal("deezer: JWT token has no expiration time"))
+			})
+		})
+
+		Context("token caching behavior", func() {
+			It("fetches a new token when the cached token expires", func() {
+				// First token expires in 5 minutes
+				firstJWT := createTestJWT(5 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, firstJWT))),
+				})
+
+				token1, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token1).To(Equal(firstJWT))
+
+				// Manually expire the cached token
+				client.jwt.expiresAt = time.Now().Add(-1 * time.Second)
+
+				// Second token with different expiration (10 minutes)
+				secondJWT := createTestJWT(10 * time.Minute)
+				httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+					StatusCode: 200,
+					Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s"}`, secondJWT))),
+				})
+
+				token2, err := client.getJWT(ctx)
+				Expect(err).To(BeNil())
+				Expect(token2).To(Equal(secondJWT))
+				Expect(token2).ToNot(Equal(token1))
+			})
+		})
+	})
+
+	Describe("jwtToken cache", func() {
+		var cache *jwtToken
+
+		BeforeEach(func() {
+			cache = &jwtToken{}
+		})
+
+		It("returns false for expired tokens", func() {
+			cache.set("test-token", -1*time.Second) // Already expired
+			token, valid := cache.get()
+			Expect(valid).To(BeFalse())
+			Expect(token).To(BeEmpty())
+		})
+
+		It("returns true for valid tokens", func() {
+			cache.set("test-token", 4*time.Minute)
+			token, valid := cache.get()
+			Expect(valid).To(BeTrue())
+			Expect(token).To(Equal("test-token"))
+		})
+
+		It("is thread-safe for concurrent access", func() {
+			wg := sync.WaitGroup{}
+
+			// Writer goroutine
+			wg.Go(func() {
+				for i := 0; i < 100; i++ {
+					cache.set(fmt.Sprintf("token-%d", i), 1*time.Hour)
+					time.Sleep(1 * time.Millisecond)
+				}
+			})
+
+			// Reader goroutine
+			wg.Go(func() {
+				for i := 0; i < 100; i++ {
+					cache.get()
+					time.Sleep(1 * time.Millisecond)
+				}
+			})
+
+			// Wait for both goroutines to complete
+			wg.Wait()
+
+			// Verify final state is valid
+			token, valid := cache.get()
+			Expect(valid).To(BeTrue())
+			Expect(token).To(HavePrefix("token-"))
+		})
+	})
+})
+
+// createTestJWT creates a valid JWT token for testing purposes
+func createTestJWT(expiresIn time.Duration) string {
+	token, err := jwt.NewBuilder().
+		Expiration(time.Now().Add(expiresIn)).
+		Build()
+	if err != nil {
+		panic(fmt.Sprintf("failed to create test JWT: %v", err))
+	}
+	signed, err := jwt.Sign(token, jwt.WithInsecureNoSignature())
+	if err != nil {
+		panic(fmt.Sprintf("failed to sign test JWT: %v", err))
+	}
+	return string(signed)
+}

core/agents/deezer/client_test.go

@@ -2,10 +2,11 @@ package deezer
 
 import (
 	"bytes"
-	"context"
+	"fmt"
 	"io"
 	"net/http"
 	"os"
+	"time"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
@@ -17,7 +18,7 @@ var _ = Describe("client", func() {
 
 	BeforeEach(func() {
 		httpClient = &fakeHttpClient{}
-		client = newClient(httpClient)
+		client = newClient(httpClient, "en")
 	})
 
 	Describe("ArtistImages", func() {
@@ -26,7 +27,7 @@ var _ = Describe("client", func() {
 			Expect(err).To(BeNil())
 			httpClient.mock("https://api.deezer.com/search/artist", http.Response{Body: f, StatusCode: 200})
 
-			artists, err := client.searchArtists(context.TODO(), "Michael Jackson", 20)
+			artists, err := client.searchArtists(GinkgoT().Context(), "Michael Jackson", 20)
 			Expect(err).To(BeNil())
 			Expect(artists).To(HaveLen(17))
 			Expect(artists[0].Name).To(Equal("Michael Jackson"))
@@ -39,10 +40,136 @@ var _ = Describe("client", func() {
 				Body:       io.NopCloser(bytes.NewBufferString(`{"data":[],"total":0}`)),
 			})
 
-			_, err := client.searchArtists(context.TODO(), "Michael Jackson", 20)
+			_, err := client.searchArtists(GinkgoT().Context(), "Michael Jackson", 20)
 			Expect(err).To(MatchError(ErrNotFound))
 		})
 	})
+
+	Describe("ArtistBio", func() {
+		BeforeEach(func() {
+			// Mock the JWT token endpoint with a valid JWT that expires in 5 minutes
+			testJWT := createTestJWT(5 * time.Minute)
+			httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+				StatusCode: 200,
+				Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s","refresh_token":""}`, testJWT))),
+			})
+		})
+
+		It("returns artist bio from a successful request", func() {
+			f, err := os.Open("tests/fixtures/deezer.artist.bio.json")
+			Expect(err).To(BeNil())
+			httpClient.mock("https://pipe.deezer.com/api", http.Response{Body: f, StatusCode: 200})
+
+			bio, err := client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(BeNil())
+			Expect(bio).To(ContainSubstring("Schoolmates Thomas and Guy-Manuel"))
+			Expect(bio).ToNot(ContainSubstring("<p>"))
+			Expect(bio).ToNot(ContainSubstring("</p>"))
+		})
+
+		It("uses the configured language", func() {
+			client = newClient(httpClient, "fr")
+			// Mock JWT token for the new client instance with a valid JWT
+			testJWT := createTestJWT(5 * time.Minute)
+			httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+				StatusCode: 200,
+				Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s","refresh_token":""}`, testJWT))),
+			})
+			f, err := os.Open("tests/fixtures/deezer.artist.bio.json")
+			Expect(err).To(BeNil())
+			httpClient.mock("https://pipe.deezer.com/api", http.Response{Body: f, StatusCode: 200})
+
+			_, err = client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(BeNil())
+			Expect(httpClient.lastRequest.Header.Get("Accept-Language")).To(Equal("fr"))
+		})
+
+		It("includes the JWT token in the request", func() {
+			f, err := os.Open("tests/fixtures/deezer.artist.bio.json")
+			Expect(err).To(BeNil())
+			httpClient.mock("https://pipe.deezer.com/api", http.Response{Body: f, StatusCode: 200})
+
+			_, err = client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(BeNil())
+			// Verify that the Authorization header has the Bearer token format
+			authHeader := httpClient.lastRequest.Header.Get("Authorization")
+			Expect(authHeader).To(HavePrefix("Bearer "))
+			Expect(len(authHeader)).To(BeNumerically(">", 20)) // JWT tokens are longer than 20 chars
+		})
+
+		It("handles GraphQL errors", func() {
+			errorResponse := `{
+				"data": {
+					"artist": {
+						"bio": {
+							"full": ""
+						}
+					}
+				},
+				"errors": [
+					{
+						"message": "Artist not found"
+					},
+					{
+						"message": "Invalid artist ID"
+					}
+				]
+			}`
+			httpClient.mock("https://pipe.deezer.com/api", http.Response{
+				StatusCode: 200,
+				Body:       io.NopCloser(bytes.NewBufferString(errorResponse)),
+			})
+
+			_, err := client.getArtistBio(GinkgoT().Context(), 999)
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("GraphQL error"))
+			Expect(err.Error()).To(ContainSubstring("Artist not found"))
+			Expect(err.Error()).To(ContainSubstring("Invalid artist ID"))
+		})
+
+		It("handles empty biography", func() {
+			emptyBioResponse := `{
+				"data": {
+					"artist": {
+						"bio": {
+							"full": ""
+						}
+					}
+				}
+			}`
+			httpClient.mock("https://pipe.deezer.com/api", http.Response{
+				StatusCode: 200,
+				Body:       io.NopCloser(bytes.NewBufferString(emptyBioResponse)),
+			})
+
+			_, err := client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(MatchError("deezer: biography not found"))
+		})
+
+		It("handles JWT token fetch failure", func() {
+			httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+				StatusCode: 500,
+				Body:       io.NopCloser(bytes.NewBufferString(`{"error":"Internal server error"}`)),
+			})
+
+			_, err := client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("failed to get JWT"))
+		})
+
+		It("handles JWT token that expires too soon", func() {
+			// Create a JWT that expires in 30 seconds (less than the 1-minute buffer)
+			expiredJWT := createTestJWT(30 * time.Second)
+			httpClient.mock("https://auth.deezer.com/login/anonymous", http.Response{
+				StatusCode: 200,
+				Body:       io.NopCloser(bytes.NewBufferString(fmt.Sprintf(`{"jwt":"%s","refresh_token":""}`, expiredJWT))),
+			})
+
+			_, err := client.getArtistBio(GinkgoT().Context(), 27)
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("JWT token already expired or expires too soon"))
+		})
+	})
 })
 
 type fakeHttpClient struct {

core/agents/deezer/deezer.go

@@ -3,6 +3,7 @@ package deezer
 import (
 	"context"
 	"errors"
+	"fmt"
 	"net/http"
 	"strings"
 
@@ -12,6 +13,7 @@ import (
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/utils/cache"
+	"github.com/navidrome/navidrome/utils/slice"
 )
 
 const deezerAgentName = "deezer"
@@ -32,7 +34,7 @@ func deezerConstructor(dataStore model.DataStore) agents.Interface {
 		Timeout: consts.DefaultHttpClientTimeOut,
 	}
 	cachedHttpClient := cache.NewHTTPClient(httpClient, consts.DefaultHttpClientTimeOut)
-	agent.client = newClient(cachedHttpClient)
+	agent.client = newClient(cachedHttpClient, conf.Server.Deezer.Language)
 	return agent
 }
 
@@ -81,13 +83,73 @@ func (s *deezerAgent) searchArtist(ctx context.Context, name string) (*Artist, e
 		return nil, err
 	}
 
+	log.Trace(ctx, "Artists found", "count", len(artists), "searched_name", name)
+	for i := range artists {
+		log.Trace(ctx, fmt.Sprintf("Artists found #%d", i), "name", artists[i].Name, "id", artists[i].ID, "link", artists[i].Link)
+		if i > 2 {
+			break
+		}
+	}
+
 	// If the first one has the same name, that's the one
 	if !strings.EqualFold(artists[0].Name, name) {
+		log.Trace(ctx, "Top artist do not match", "searched_name", name, "found_name", artists[0].Name)
 		return nil, agents.ErrNotFound
 	}
+	log.Trace(ctx, "Found artist", "name", artists[0].Name, "id", artists[0].ID, "link", artists[0].Link)
 	return &artists[0], err
 }
 
+func (s *deezerAgent) GetSimilarArtists(ctx context.Context, _, name, _ string, limit int) ([]agents.Artist, error) {
+	artist, err := s.searchArtist(ctx, name)
+	if err != nil {
+		return nil, err
+	}
+
+	related, err := s.client.getRelatedArtists(ctx, artist.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	res := slice.Map(related, func(r Artist) agents.Artist {
+		return agents.Artist{
+			Name: r.Name,
+		}
+	})
+	if len(res) > limit {
+		res = res[:limit]
+	}
+	return res, nil
+}
+
+func (s *deezerAgent) GetArtistTopSongs(ctx context.Context, _, artistName, _ string, count int) ([]agents.Song, error) {
+	artist, err := s.searchArtist(ctx, artistName)
+	if err != nil {
+		return nil, err
+	}
+
+	tracks, err := s.client.getTopTracks(ctx, artist.ID, count)
+	if err != nil {
+		return nil, err
+	}
+
+	res := slice.Map(tracks, func(r Track) agents.Song {
+		return agents.Song{
+			Name: r.Title,
+		}
+	})
+	return res, nil
+}
+
+func (s *deezerAgent) GetArtistBiography(ctx context.Context, _, name, _ string) (string, error) {
+	artist, err := s.searchArtist(ctx, name)
+	if err != nil {
+		return "", err
+	}
+
+	return s.client.getArtistBio(ctx, artist.ID)
+}
+
 func init() {
 	conf.AddHook(func() {
 		if conf.Server.Deezer.Enabled {

core/agents/deezer/responses.go

@@ -29,3 +29,38 @@ type Error struct {
 		Code    int    `json:"code"`
 	} `json:"error"`
 }
+
+type RelatedArtists struct {
+	Data  []Artist `json:"data"`
+	Total int      `json:"total"`
+}
+
+type TopTracks struct {
+	Data  []Track `json:"data"`
+	Total int     `json:"total"`
+	Next  string  `json:"next"`
+}
+
+type Track struct {
+	ID           int      `json:"id"`
+	Title        string   `json:"title"`
+	Link         string   `json:"link"`
+	Duration     int      `json:"duration"`
+	Rank         int      `json:"rank"`
+	Preview      string   `json:"preview"`
+	Artist       Artist   `json:"artist"`
+	Album        Album    `json:"album"`
+	Contributors []Artist `json:"contributors"`
+}
+
+type Album struct {
+	ID          int    `json:"id"`
+	Title       string `json:"title"`
+	Cover       string `json:"cover"`
+	CoverSmall  string `json:"cover_small"`
+	CoverMedium string `json:"cover_medium"`
+	CoverBig    string `json:"cover_big"`
+	CoverXl     string `json:"cover_xl"`
+	Tracklist   string `json:"tracklist"`
+	Type        string `json:"type"`
+}

core/agents/deezer/responses_test.go

@@ -35,4 +35,35 @@ var _ = Describe("Responses", func() {
 			Expect(errorResp.Error.Message).To(Equal("Missing parameters: q"))
 		})
 	})
+
+	Describe("Related Artists", func() {
+		It("parses the related artists response correctly", func() {
+			var resp RelatedArtists
+			body, err := os.ReadFile("tests/fixtures/deezer.artist.related.json")
+			Expect(err).To(BeNil())
+			err = json.Unmarshal(body, &resp)
+			Expect(err).To(BeNil())
+
+			Expect(resp.Data).To(HaveLen(20))
+			justice := resp.Data[0]
+			Expect(justice.Name).To(Equal("Justice"))
+			Expect(justice.ID).To(Equal(6404))
+		})
+	})
+
+	Describe("Top Tracks", func() {
+		It("parses the top tracks response correctly", func() {
+			var resp TopTracks
+			body, err := os.ReadFile("tests/fixtures/deezer.artist.top.json")
+			Expect(err).To(BeNil())
+			err = json.Unmarshal(body, &resp)
+			Expect(err).To(BeNil())
+
+			Expect(resp.Data).To(HaveLen(5))
+			track := resp.Data[0]
+			Expect(track.Title).To(Equal("Instant Crush (feat. Julian Casablancas)"))
+			Expect(track.ID).To(Equal(67238732))
+			Expect(track.Album.Title).To(Equal("Random Access Memories"))
+		})
+	})
 })

core/agents/lastfm/agent.go

@@ -38,6 +38,7 @@ type lastfmAgent struct {
 	secret       string
 	lang         string
 	client       *client
+	httpClient   httpDoer
 	getInfoMutex sync.Mutex
 }
 
@@ -56,6 +57,7 @@ func lastFMConstructor(ds model.DataStore) *lastfmAgent {
 		Timeout: consts.DefaultHttpClientTimeOut,
 	}
 	chc := cache.NewHTTPClient(hc, consts.DefaultHttpClientTimeOut)
+	l.httpClient = chc
 	l.client = newClient(l.apiKey, l.secret, l.lang, chc)
 	return l
 }
@@ -190,13 +192,13 @@ func (l *lastfmAgent) GetArtistTopSongs(ctx context.Context, id, artistName, mbi
 	return res, nil
 }
 
-var artistOpenGraphQuery = cascadia.MustCompile(`html > head > meta[property="og:image"]`)
+var (
+	artistOpenGraphQuery = cascadia.MustCompile(`html > head > meta[property="og:image"]`)
+	artistIgnoredImage   = "2a96cbd8b46e442fc41c2b86b821562f" // Last.fm artist placeholder image name
+)
 
 func (l *lastfmAgent) GetArtistImages(ctx context.Context, _, name, mbid string) ([]agents.ExternalImage, error) {
 	log.Debug(ctx, "Getting artist images from Last.fm", "name", name)
-	hc := http.Client{
-		Timeout: consts.DefaultHttpClientTimeOut,
-	}
 	a, err := l.callArtistGetInfo(ctx, name)
 	if err != nil {
 		return nil, fmt.Errorf("get artist info: %w", err)
@@ -205,7 +207,7 @@ func (l *lastfmAgent) GetArtistImages(ctx context.Context, _, name, mbid string)
 	if err != nil {
 		return nil, fmt.Errorf("create artist image request: %w", err)
 	}
-	resp, err := hc.Do(req)
+	resp, err := l.httpClient.Do(req)
 	if err != nil {
 		return nil, fmt.Errorf("get artist url: %w", err)
 	}
@@ -222,11 +224,16 @@ func (l *lastfmAgent) GetArtistImages(ctx context.Context, _, name, mbid string)
 		return res, nil
 	}
 	for _, attr := range n.Attr {
-		if attr.Key == "content" {
-			res = []agents.ExternalImage{
-				{URL: attr.Val},
-			}
-			break
+		if attr.Key != "content" {
+			continue
+		}
+		if strings.Contains(attr.Val, artistIgnoredImage) {
+			log.Debug(ctx, "Artist image is ignored default image", "name", name, "url", attr.Val)
+			return res, nil
+		}
+
+		res = []agents.ExternalImage{
+			{URL: attr.Val},
 		}
 	}
 	return res, nil
@@ -283,11 +290,11 @@ func (l *lastfmAgent) callArtistGetTopTracks(ctx context.Context, artistName str
 	return t.Track, nil
 }
 
-func (l *lastfmAgent) getArtistForScrobble(track *model.MediaFile) string {
-	if conf.Server.LastFM.ScrobbleFirstArtistOnly && len(track.Participants[model.RoleArtist]) > 0 {
-		return track.Participants[model.RoleArtist][0].Name
+func (l *lastfmAgent) getArtistForScrobble(track *model.MediaFile, role model.Role, displayName string) string {
+	if conf.Server.LastFM.ScrobbleFirstArtistOnly && len(track.Participants[role]) > 0 {
+		return track.Participants[role][0].Name
 	}
-	return track.Artist
+	return displayName
 }
 
 func (l *lastfmAgent) NowPlaying(ctx context.Context, userId string, track *model.MediaFile, position int) error {
@@ -297,13 +304,13 @@ func (l *lastfmAgent) NowPlaying(ctx context.Context, userId string, track *mode
 	}
 
 	err = l.client.updateNowPlaying(ctx, sk, ScrobbleInfo{
-		artist:      l.getArtistForScrobble(track),
+		artist:      l.getArtistForScrobble(track, model.RoleArtist, track.Artist),
 		track:       track.Title,
 		album:       track.Album,
 		trackNumber: track.TrackNumber,
 		mbid:        track.MbzRecordingID,
 		duration:    int(track.Duration),
-		albumArtist: track.AlbumArtist,
+		albumArtist: l.getArtistForScrobble(track, model.RoleAlbumArtist, track.AlbumArtist),
 	})
 	if err != nil {
 		log.Warn(ctx, "Last.fm client.updateNowPlaying returned error", "track", track.Title, err)
@@ -323,13 +330,13 @@ func (l *lastfmAgent) Scrobble(ctx context.Context, userId string, s scrobbler.S
 		return nil
 	}
 	err = l.client.scrobble(ctx, sk, ScrobbleInfo{
-		artist:      l.getArtistForScrobble(&s.MediaFile),
+		artist:      l.getArtistForScrobble(&s.MediaFile, model.RoleArtist, s.Artist),
 		track:       s.Title,
 		album:       s.Album,
 		trackNumber: s.TrackNumber,
 		mbid:        s.MbzRecordingID,
 		duration:    int(s.Duration),
-		albumArtist: s.AlbumArtist,
+		albumArtist: l.getArtistForScrobble(&s.MediaFile, model.RoleAlbumArtist, s.AlbumArtist),
 		timestamp:   s.TimeStamp,
 	})
 	if err == nil {

core/agents/lastfm/agent_test.go

@@ -201,6 +201,10 @@ var _ = Describe("lastfmAgent", func() {
 						{Artist: model.Artist{ID: "ar-1", Name: "First Artist"}},
 						{Artist: model.Artist{ID: "ar-2", Name: "Second Artist"}},
 					},
+					model.RoleAlbumArtist: []model.Participant{
+						{Artist: model.Artist{ID: "ar-1", Name: "First Album Artist"}},
+						{Artist: model.Artist{ID: "ar-2", Name: "Second Album Artist"}},
+					},
 				},
 			}
 		})
@@ -229,6 +233,23 @@ var _ = Describe("lastfmAgent", func() {
 				err := agent.NowPlaying(ctx, "user-2", track, 0)
 				Expect(err).To(MatchError(scrobbler.ErrNotAuthorized))
 			})
+
+			When("ScrobbleFirstArtistOnly is true", func() {
+				BeforeEach(func() {
+					conf.Server.LastFM.ScrobbleFirstArtistOnly = true
+				})
+
+				It("uses only the first artist", func() {
+					httpClient.Res = http.Response{Body: io.NopCloser(bytes.NewBufferString("{}")), StatusCode: 200}
+
+					err := agent.NowPlaying(ctx, "user-1", track, 0)
+
+					Expect(err).ToNot(HaveOccurred())
+					sentParams := httpClient.SavedRequest.URL.Query()
+					Expect(sentParams.Get("artist")).To(Equal("First Artist"))
+					Expect(sentParams.Get("albumArtist")).To(Equal("First Album Artist"))
+				})
+			})
 		})
 
 		Describe("scrobble", func() {
@@ -267,6 +288,7 @@ var _ = Describe("lastfmAgent", func() {
 					Expect(err).ToNot(HaveOccurred())
 					sentParams := httpClient.SavedRequest.URL.Query()
 					Expect(sentParams.Get("artist")).To(Equal("First Artist"))
+					Expect(sentParams.Get("albumArtist")).To(Equal("First Album Artist"))
 				})
 			})
 
@@ -393,4 +415,73 @@ var _ = Describe("lastfmAgent", func() {
 			})
 		})
 	})
+
+	Describe("GetArtistImages", func() {
+		var agent *lastfmAgent
+		var apiClient *tests.FakeHttpClient
+		var httpClient *tests.FakeHttpClient
+
+		BeforeEach(func() {
+			apiClient = &tests.FakeHttpClient{}
+			httpClient = &tests.FakeHttpClient{}
+			client := newClient("API_KEY", "SECRET", "pt", apiClient)
+			agent = lastFMConstructor(ds)
+			agent.client = client
+			agent.httpClient = httpClient
+		})
+
+		It("returns the artist image from the page", func() {
+			fApi, _ := os.Open("tests/fixtures/lastfm.artist.getinfo.json")
+			apiClient.Res = http.Response{Body: fApi, StatusCode: 200}
+
+			fScraper, _ := os.Open("tests/fixtures/lastfm.artist.page.html")
+			httpClient.Res = http.Response{Body: fScraper, StatusCode: 200}
+
+			images, err := agent.GetArtistImages(ctx, "123", "U2", "")
+			Expect(err).ToNot(HaveOccurred())
+			Expect(images).To(HaveLen(1))
+			Expect(images[0].URL).To(Equal("https://lastfm.freetls.fastly.net/i/u/ar0/818148bf682d429dc21b59a73ef6f68e.png"))
+		})
+
+		It("returns empty list if image is the ignored default image", func() {
+			fApi, _ := os.Open("tests/fixtures/lastfm.artist.getinfo.json")
+			apiClient.Res = http.Response{Body: fApi, StatusCode: 200}
+
+			fScraper, _ := os.Open("tests/fixtures/lastfm.artist.page.ignored.html")
+			httpClient.Res = http.Response{Body: fScraper, StatusCode: 200}
+
+			images, err := agent.GetArtistImages(ctx, "123", "U2", "")
+			Expect(err).ToNot(HaveOccurred())
+			Expect(images).To(BeEmpty())
+		})
+
+		It("returns empty list if page has no meta tags", func() {
+			fApi, _ := os.Open("tests/fixtures/lastfm.artist.getinfo.json")
+			apiClient.Res = http.Response{Body: fApi, StatusCode: 200}
+
+			fScraper, _ := os.Open("tests/fixtures/lastfm.artist.page.no_meta.html")
+			httpClient.Res = http.Response{Body: fScraper, StatusCode: 200}
+
+			images, err := agent.GetArtistImages(ctx, "123", "U2", "")
+			Expect(err).ToNot(HaveOccurred())
+			Expect(images).To(BeEmpty())
+		})
+
+		It("returns error if API call fails", func() {
+			apiClient.Err = errors.New("api error")
+			_, err := agent.GetArtistImages(ctx, "123", "U2", "")
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("get artist info"))
+		})
+
+		It("returns error if scraper call fails", func() {
+			fApi, _ := os.Open("tests/fixtures/lastfm.artist.getinfo.json")
+			apiClient.Res = http.Response{Body: fApi, StatusCode: 200}
+
+			httpClient.Err = errors.New("scraper error")
+			_, err := agent.GetArtistImages(ctx, "123", "U2", "")
+			Expect(err).To(HaveOccurred())
+			Expect(err.Error()).To(ContainSubstring("get artist url"))
+		})
+	})
 })

core/artwork/cache_warmer_test.go

@@ -90,6 +90,7 @@ var _ = Describe("CacheWarmer", func() {
 		})
 
 		It("deduplicates items in buffer", func() {
+			fc.SetReady(false) // Make cache unavailable so items stay in buffer
 			cw := NewCacheWarmer(aw, fc).(*cacheWarmer)
 			cw.PreCache(model.MustParseArtworkID("al-1"))
 			cw.PreCache(model.MustParseArtworkID("al-1"))

core/artwork/reader_album.go

@@ -1,6 +1,7 @@
 package artwork
 
 import (
+	"cmp"
 	"context"
 	"crypto/md5"
 	"fmt"
@@ -11,6 +12,7 @@ import (
 	"time"
 
 	"github.com/Masterminds/squirrel"
+	"github.com/maruel/natural"
 	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/core"
 	"github.com/navidrome/navidrome/core/external"
@@ -116,8 +118,30 @@ func loadAlbumFoldersPaths(ctx context.Context, ds model.DataStore, albums ...mo
 	}
 
 	// Sort image files to ensure consistent selection of cover art
-	// This prioritizes files from lower-numbered disc folders by sorting the paths
-	slices.Sort(imgFiles)
+	// This prioritizes files without numeric suffixes (e.g., cover.jpg over cover.1.jpg)
+	// by comparing base filenames without extensions
+	slices.SortFunc(imgFiles, compareImageFiles)
 
 	return paths, imgFiles, &updatedAt, nil
 }
+
+// compareImageFiles compares two image file paths for sorting.
+// It extracts the base filename (without extension) and compares case-insensitively.
+// This ensures that "cover.jpg" sorts before "cover.1.jpg" since "cover" < "cover.1".
+// Note: This function is called O(n log n) times during sorting, but in practice albums
+// typically have only 1-20 image files, making the repeated string operations negligible.
+func compareImageFiles(a, b string) int {
+	// Case-insensitive comparison
+	a = strings.ToLower(a)
+	b = strings.ToLower(b)
+
+	// Extract base filenames without extensions
+	baseA := strings.TrimSuffix(filepath.Base(a), filepath.Ext(a))
+	baseB := strings.TrimSuffix(filepath.Base(b), filepath.Ext(b))
+
+	// Compare base names first, then full paths if equal
+	return cmp.Or(
+		natural.Compare(baseA, baseB),
+		natural.Compare(a, b),
+	)
+}

core/artwork/reader_album_test.go

@@ -27,26 +27,7 @@ var _ = Describe("Album Artwork Reader", func() {
 			expectedAt = now.Add(5 * time.Minute)
 
 			// Set up the test folders with image files
-			repo = &fakeFolderRepo{
-				result: []model.Folder{
-					{
-						Path:            "Artist/Album/Disc1",
-						ImagesUpdatedAt: expectedAt,
-						ImageFiles:      []string{"cover.jpg", "back.jpg"},
-					},
-					{
-						Path:            "Artist/Album/Disc2",
-						ImagesUpdatedAt: now,
-						ImageFiles:      []string{"cover.jpg"},
-					},
-					{
-						Path:            "Artist/Album/Disc10",
-						ImagesUpdatedAt: now,
-						ImageFiles:      []string{"cover.jpg"},
-					},
-				},
-				err: nil,
-			}
+			repo = &fakeFolderRepo{}
 			ds = &fakeDataStore{
 				folderRepo: repo,
 			}
@@ -58,19 +39,82 @@ var _ = Describe("Album Artwork Reader", func() {
 		})
 
 		It("returns sorted image files", func() {
+			repo.result = []model.Folder{
+				{
+					Path:            "Artist/Album/Disc1",
+					ImagesUpdatedAt: expectedAt,
+					ImageFiles:      []string{"cover.jpg", "back.jpg", "cover.1.jpg"},
+				},
+				{
+					Path:            "Artist/Album/Disc2",
+					ImagesUpdatedAt: now,
+					ImageFiles:      []string{"cover.jpg"},
+				},
+				{
+					Path:            "Artist/Album/Disc10",
+					ImagesUpdatedAt: now,
+					ImageFiles:      []string{"cover.jpg"},
+				},
+			}
+
 			_, imgFiles, imagesUpdatedAt, err := loadAlbumFoldersPaths(ctx, ds, album)
 
 			Expect(err).ToNot(HaveOccurred())
 			Expect(*imagesUpdatedAt).To(Equal(expectedAt))
 
-			// Check that image files are sorted alphabetically
-			Expect(imgFiles).To(HaveLen(4))
+			// Check that image files are sorted by base name (without extension)
+			Expect(imgFiles).To(HaveLen(5))
 
-			// The files should be sorted by full path
+			// Files should be sorted by base filename without extension, then by full path
+			// "back" < "cover", so back.jpg comes first
+			// Then all cover.jpg files, sorted by path
 			Expect(imgFiles[0]).To(Equal(filepath.FromSlash("Artist/Album/Disc1/back.jpg")))
 			Expect(imgFiles[1]).To(Equal(filepath.FromSlash("Artist/Album/Disc1/cover.jpg")))
-			Expect(imgFiles[2]).To(Equal(filepath.FromSlash("Artist/Album/Disc10/cover.jpg")))
-			Expect(imgFiles[3]).To(Equal(filepath.FromSlash("Artist/Album/Disc2/cover.jpg")))
+			Expect(imgFiles[2]).To(Equal(filepath.FromSlash("Artist/Album/Disc2/cover.jpg")))
+			Expect(imgFiles[3]).To(Equal(filepath.FromSlash("Artist/Album/Disc10/cover.jpg")))
+			Expect(imgFiles[4]).To(Equal(filepath.FromSlash("Artist/Album/Disc1/cover.1.jpg")))
+		})
+
+		It("prioritizes files without numeric suffixes", func() {
+			// Test case for issue #4683: cover.jpg should come before cover.1.jpg
+			repo.result = []model.Folder{
+				{
+					Path:            "Artist/Album",
+					ImagesUpdatedAt: now,
+					ImageFiles:      []string{"cover.1.jpg", "cover.jpg", "cover.2.jpg"},
+				},
+			}
+
+			_, imgFiles, _, err := loadAlbumFoldersPaths(ctx, ds, album)
+
+			Expect(err).ToNot(HaveOccurred())
+			Expect(imgFiles).To(HaveLen(3))
+
+			// cover.jpg should come first because "cover" < "cover.1" < "cover.2"
+			Expect(imgFiles[0]).To(Equal(filepath.FromSlash("Artist/Album/cover.jpg")))
+			Expect(imgFiles[1]).To(Equal(filepath.FromSlash("Artist/Album/cover.1.jpg")))
+			Expect(imgFiles[2]).To(Equal(filepath.FromSlash("Artist/Album/cover.2.jpg")))
+		})
+
+		It("handles case-insensitive sorting", func() {
+			// Test that Cover.jpg and cover.jpg are treated as equivalent
+			repo.result = []model.Folder{
+				{
+					Path:            "Artist/Album",
+					ImagesUpdatedAt: now,
+					ImageFiles:      []string{"Folder.jpg", "cover.jpg", "BACK.jpg"},
+				},
+			}
+
+			_, imgFiles, _, err := loadAlbumFoldersPaths(ctx, ds, album)
+
+			Expect(err).ToNot(HaveOccurred())
+			Expect(imgFiles).To(HaveLen(3))
+
+			// Files should be sorted case-insensitively: BACK, cover, Folder
+			Expect(imgFiles[0]).To(Equal(filepath.FromSlash("Artist/Album/BACK.jpg")))
+			Expect(imgFiles[1]).To(Equal(filepath.FromSlash("Artist/Album/cover.jpg")))
+			Expect(imgFiles[2]).To(Equal(filepath.FromSlash("Artist/Album/Folder.jpg")))
 		})
 	})
 })

core/artwork/reader_artist.go

@@ -8,6 +8,7 @@ import (
 	"io/fs"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 	"time"
 
@@ -44,7 +45,7 @@ func newArtistArtworkReader(ctx context.Context, artwork *artwork, artID model.A
 	als, err := artwork.ds.Album(ctx).GetAll(model.QueryOptions{
 		Filters: squirrel.And{
 			squirrel.Eq{"album_artist_id": artID.ID},
-			squirrel.Eq{"jsonb_array_length(participants->'albumartist')": 1},
+			squirrel.Eq{"json_array_length(participants, '$.albumartist')": 1},
 		},
 	})
 	if err != nil {
@@ -139,11 +140,22 @@ func findImageInFolder(ctx context.Context, folder, pattern string) (io.ReadClos
 		return nil, "", err
 	}
 
+	// Filter to valid image files
+	var imagePaths []string
 	for _, m := range matches {
 		if !model.IsImageFile(m) {
 			continue
 		}
-		filePath := filepath.Join(folder, m)
+		imagePaths = append(imagePaths, m)
+	}
+
+	// Sort image files by prioritizing base filenames without numeric
+	// suffixes (e.g., artist.jpg before artist.1.jpg)
+	slices.SortFunc(imagePaths, compareImageFiles)
+
+	// Try to open files in sorted order
+	for _, p := range imagePaths {
+		filePath := filepath.Join(folder, p)
 		f, err := os.Open(filePath)
 		if err != nil {
 			log.Warn(ctx, "Could not open cover art file", "file", filePath, err)

core/artwork/reader_artist_test.go

@@ -240,24 +240,79 @@ var _ = Describe("artistArtworkReader", func() {
 				Expect(os.MkdirAll(artistDir, 0755)).To(Succeed())
 
 				// Create multiple matching files
-				Expect(os.WriteFile(filepath.Join(artistDir, "artist.jpg"), []byte("jpg image"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.abc"), []byte("text file"), 0600)).To(Succeed())
 				Expect(os.WriteFile(filepath.Join(artistDir, "artist.png"), []byte("png image"), 0600)).To(Succeed())
-				Expect(os.WriteFile(filepath.Join(artistDir, "artist.txt"), []byte("text file"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.jpg"), []byte("jpg image"), 0600)).To(Succeed())
 
 				testFunc = fromArtistFolder(ctx, artistDir, "artist.*")
 			})
 
-			It("returns the first valid image file", func() {
+			It("returns the first valid image file in sorted order", func() {
 				reader, path, err := testFunc()
 				Expect(err).ToNot(HaveOccurred())
 				Expect(reader).ToNot(BeNil())
 
-				// Should return an image file, not the text file
-				Expect(path).To(SatisfyAny(
-					ContainSubstring("artist.jpg"),
-					ContainSubstring("artist.png"),
-				))
-				Expect(path).ToNot(ContainSubstring("artist.txt"))
+				// Should return an image file,
+				// Files are sorted: jpg comes before png alphabetically.
+				// .abc comes first, but it's not an image.
+				Expect(path).To(ContainSubstring("artist.jpg"))
+				reader.Close()
+			})
+		})
+
+		When("prioritizing files without numeric suffixes", func() {
+			BeforeEach(func() {
+				// Test case for issue #4683: artist.jpg should come before artist.1.jpg
+				artistDir := filepath.Join(tempDir, "artist")
+				Expect(os.MkdirAll(artistDir, 0755)).To(Succeed())
+
+				// Create multiple matches with and without numeric suffixes
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.1.jpg"), []byte("artist 1"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.jpg"), []byte("artist main"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.2.jpg"), []byte("artist 2"), 0600)).To(Succeed())
+
+				testFunc = fromArtistFolder(ctx, artistDir, "artist.*")
+			})
+
+			It("returns artist.jpg before artist.1.jpg and artist.2.jpg", func() {
+				reader, path, err := testFunc()
+				Expect(err).ToNot(HaveOccurred())
+				Expect(reader).ToNot(BeNil())
+				Expect(path).To(ContainSubstring("artist.jpg"))
+
+				// Verify it's the main file, not a numbered variant
+				data, err := io.ReadAll(reader)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(string(data)).To(Equal("artist main"))
+				reader.Close()
+			})
+		})
+
+		When("handling case-insensitive sorting", func() {
+			BeforeEach(func() {
+				// Test case to ensure case-insensitive natural sorting
+				artistDir := filepath.Join(tempDir, "artist")
+				Expect(os.MkdirAll(artistDir, 0755)).To(Succeed())
+
+				// Create files with mixed case names
+				Expect(os.WriteFile(filepath.Join(artistDir, "Folder.jpg"), []byte("folder"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "artist.jpg"), []byte("artist"), 0600)).To(Succeed())
+				Expect(os.WriteFile(filepath.Join(artistDir, "BACK.jpg"), []byte("back"), 0600)).To(Succeed())
+
+				testFunc = fromArtistFolder(ctx, artistDir, "*.*")
+			})
+
+			It("sorts case-insensitively", func() {
+				reader, path, err := testFunc()
+				Expect(err).ToNot(HaveOccurred())
+				Expect(reader).ToNot(BeNil())
+
+				// Should return artist.jpg first (case-insensitive: "artist" < "back" < "folder")
+				Expect(path).To(ContainSubstring("artist.jpg"))
+
+				data, err := io.ReadAll(reader)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(string(data)).To(Equal("artist"))
 				reader.Close()
 			})
 		})

core/artwork/sources.go

@@ -182,6 +182,7 @@ func fromAlbumExternalSource(ctx context.Context, al model.Album, provider exter
 func fromURL(ctx context.Context, imageUrl *url.URL) (io.ReadCloser, string, error) {
 	hc := http.Client{Timeout: 5 * time.Second}
 	req, _ := http.NewRequestWithContext(ctx, http.MethodGet, imageUrl.String(), nil)
+	req.Header.Set("User-Agent", consts.HTTPUserAgent)
 	resp, err := hc.Do(req)
 	if err != nil {
 		return nil, "", err

core/auth/auth.go

@@ -113,9 +113,9 @@ func WithAdminUser(ctx context.Context, ds model.DataStore) context.Context {
 	if err != nil {
 		c, err := ds.User(ctx).CountAll()
 		if c == 0 && err == nil {
-			log.Debug(ctx, "Scanner: No admin user yet!", err)
+			log.Debug(ctx, "No admin user yet!", err)
 		} else {
-			log.Error(ctx, "Scanner: No admin user found!", err)
+			log.Error(ctx, "No admin user found!", err)
 		}
 		u = &model.User{}
 	}

core/external/provider.go

@@ -51,12 +51,28 @@ type provider struct {
 
 type auxAlbum struct {
 	model.Album
-	Name string
+}
+
+// Name returns the appropriate album name for external API calls
+// based on the DevPreserveUnicodeInExternalCalls configuration option
+func (a *auxAlbum) Name() string {
+	if conf.Server.DevPreserveUnicodeInExternalCalls {
+		return a.Album.Name
+	}
+	return str.Clear(a.Album.Name)
 }
 
 type auxArtist struct {
 	model.Artist
-	Name string
+}
+
+// Name returns the appropriate artist name for external API calls
+// based on the DevPreserveUnicodeInExternalCalls configuration option
+func (a *auxArtist) Name() string {
+	if conf.Server.DevPreserveUnicodeInExternalCalls {
+		return a.Artist.Name
+	}
+	return str.Clear(a.Artist.Name)
 }
 
 type Agents interface {
@@ -88,7 +104,6 @@ func (e *provider) getAlbum(ctx context.Context, id string) (auxAlbum, error) {
 	switch v := entity.(type) {
 	case *model.Album:
 		album.Album = *v
-		album.Name = str.Clear(v.Name)
 	case *model.MediaFile:
 		return e.getAlbum(ctx, v.AlbumID)
 	default:
@@ -106,8 +121,9 @@ func (e *provider) UpdateAlbumInfo(ctx context.Context, id string) (*model.Album
 	}
 
 	updatedAt := V(album.ExternalInfoUpdatedAt)
+	albumName := album.Name()
 	if updatedAt.IsZero() {
-		log.Debug(ctx, "AlbumInfo not cached. Retrieving it now", "updatedAt", updatedAt, "id", id, "name", album.Name)
+		log.Debug(ctx, "AlbumInfo not cached. Retrieving it now", "updatedAt", updatedAt, "id", id, "name", albumName)
 		album, err = e.populateAlbumInfo(ctx, album)
 		if err != nil {
 			return nil, err
@@ -116,7 +132,7 @@ func (e *provider) UpdateAlbumInfo(ctx context.Context, id string) (*model.Album
 
 	// If info is expired, trigger a populateAlbumInfo in the background
 	if time.Since(updatedAt) > conf.Server.DevAlbumInfoTimeToLive {
-		log.Debug("Found expired cached AlbumInfo, refreshing in the background", "updatedAt", album.ExternalInfoUpdatedAt, "name", album.Name)
+		log.Debug("Found expired cached AlbumInfo, refreshing in the background", "updatedAt", album.ExternalInfoUpdatedAt, "name", albumName)
 		e.albumQueue.enqueue(&album)
 	}
 
@@ -125,12 +141,13 @@ func (e *provider) UpdateAlbumInfo(ctx context.Context, id string) (*model.Album
 
 func (e *provider) populateAlbumInfo(ctx context.Context, album auxAlbum) (auxAlbum, error) {
 	start := time.Now()
-	info, err := e.ag.GetAlbumInfo(ctx, album.Name, album.AlbumArtist, album.MbzAlbumID)
+	albumName := album.Name()
+	info, err := e.ag.GetAlbumInfo(ctx, albumName, album.AlbumArtist, album.MbzAlbumID)
 	if errors.Is(err, agents.ErrNotFound) {
 		return album, nil
 	}
 	if err != nil {
-		log.Error("Error refreshing AlbumInfo", "id", album.ID, "name", album.Name, "artist", album.AlbumArtist,
+		log.Error("Error refreshing AlbumInfo", "id", album.ID, "name", albumName, "artist", album.AlbumArtist,
 			"elapsed", time.Since(start), err)
 		return album, err
 	}
@@ -142,7 +159,7 @@ func (e *provider) populateAlbumInfo(ctx context.Context, album auxAlbum) (auxAl
 		album.Description = info.Description
 	}
 
-	images, err := e.ag.GetAlbumImages(ctx, album.Name, album.AlbumArtist, album.MbzAlbumID)
+	images, err := e.ag.GetAlbumImages(ctx, albumName, album.AlbumArtist, album.MbzAlbumID)
 	if err == nil && len(images) > 0 {
 		sort.Slice(images, func(i, j int) bool {
 			return images[i].Size > images[j].Size
@@ -161,7 +178,7 @@ func (e *provider) populateAlbumInfo(ctx context.Context, album auxAlbum) (auxAl
 
 	err = e.ds.Album(ctx).UpdateExternalInfo(&album.Album)
 	if err != nil {
-		log.Error(ctx, "Error trying to update album external information", "id", album.ID, "name", album.Name,
+		log.Error(ctx, "Error trying to update album external information", "id", album.ID, "name", albumName,
 			"elapsed", time.Since(start), err)
 	} else {
 		log.Trace(ctx, "AlbumInfo collected", "album", album, "elapsed", time.Since(start))
@@ -181,7 +198,6 @@ func (e *provider) getArtist(ctx context.Context, id string) (auxArtist, error)
 	switch v := entity.(type) {
 	case *model.Artist:
 		artist.Artist = *v
-		artist.Name = str.Clear(v.Name)
 	case *model.MediaFile:
 		return e.getArtist(ctx, v.ArtistID)
 	case *model.Album:
@@ -210,8 +226,9 @@ func (e *provider) refreshArtistInfo(ctx context.Context, id string) (auxArtist,
 
 	// If we don't have any info, retrieves it now
 	updatedAt := V(artist.ExternalInfoUpdatedAt)
+	artistName := artist.Name()
 	if updatedAt.IsZero() {
-		log.Debug(ctx, "ArtistInfo not cached. Retrieving it now", "updatedAt", updatedAt, "id", id, "name", artist.Name)
+		log.Debug(ctx, "ArtistInfo not cached. Retrieving it now", "updatedAt", updatedAt, "id", id, "name", artistName)
 		artist, err = e.populateArtistInfo(ctx, artist)
 		if err != nil {
 			return auxArtist{}, err
@@ -220,7 +237,7 @@ func (e *provider) refreshArtistInfo(ctx context.Context, id string) (auxArtist,
 
 	// If info is expired, trigger a populateArtistInfo in the background
 	if time.Since(updatedAt) > conf.Server.DevArtistInfoTimeToLive {
-		log.Debug("Found expired cached ArtistInfo, refreshing in the background", "updatedAt", updatedAt, "name", artist.Name)
+		log.Debug("Found expired cached ArtistInfo, refreshing in the background", "updatedAt", updatedAt, "name", artistName)
 		e.artistQueue.enqueue(&artist)
 	}
 	return artist, nil
@@ -229,8 +246,9 @@ func (e *provider) refreshArtistInfo(ctx context.Context, id string) (auxArtist,
 func (e *provider) populateArtistInfo(ctx context.Context, artist auxArtist) (auxArtist, error) {
 	start := time.Now()
 	// Get MBID first, if it is not yet available
+	artistName := artist.Name()
 	if artist.MbzArtistID == "" {
-		mbid, err := e.ag.GetArtistMBID(ctx, artist.ID, artist.Name)
+		mbid, err := e.ag.GetArtistMBID(ctx, artist.ID, artistName)
 		if mbid != "" && err == nil {
 			artist.MbzArtistID = mbid
 		}
@@ -246,14 +264,14 @@ func (e *provider) populateArtistInfo(ctx context.Context, artist auxArtist) (au
 	_ = g.Wait()
 
 	if utils.IsCtxDone(ctx) {
-		log.Warn(ctx, "ArtistInfo update canceled", "elapsed", "id", artist.ID, "name", artist.Name, time.Since(start), ctx.Err())
+		log.Warn(ctx, "ArtistInfo update canceled", "id", artist.ID, "name", artistName, "elapsed", time.Since(start), ctx.Err())
 		return artist, ctx.Err()
 	}
 
 	artist.ExternalInfoUpdatedAt = P(time.Now())
 	err := e.ds.Artist(ctx).UpdateExternalInfo(&artist.Artist)
 	if err != nil {
-		log.Error(ctx, "Error trying to update artist external information", "id", artist.ID, "name", artist.Name,
+		log.Error(ctx, "Error trying to update artist external information", "id", artist.ID, "name", artistName,
 			"elapsed", time.Since(start), err)
 	} else {
 		log.Trace(ctx, "ArtistInfo collected", "artist", artist, "elapsed", time.Since(start))
@@ -281,7 +299,7 @@ func (e *provider) ArtistRadio(ctx context.Context, id string, count int) (model
 		}
 
 		topCount := max(count, 20)
-		topSongs, err := e.getMatchingTopSongs(ctx, e.ag, &auxArtist{Name: a.Name, Artist: a}, topCount)
+		topSongs, err := e.getMatchingTopSongs(ctx, e.ag, &auxArtist{Artist: a}, topCount)
 		if err != nil {
 			log.Warn(ctx, "Error getting artist's top songs", "artist", a.Name, err)
 			return nil
@@ -344,22 +362,23 @@ func (e *provider) AlbumImage(ctx context.Context, id string) (*url.URL, error)
 		return nil, err
 	}
 
-	images, err := e.ag.GetAlbumImages(ctx, album.Name, album.AlbumArtist, album.MbzAlbumID)
+	albumName := album.Name()
+	images, err := e.ag.GetAlbumImages(ctx, albumName, album.AlbumArtist, album.MbzAlbumID)
 	if err != nil {
 		switch {
 		case errors.Is(err, agents.ErrNotFound):
-			log.Trace(ctx, "Album not found in agent", "albumID", id, "name", album.Name, "artist", album.AlbumArtist)
+			log.Trace(ctx, "Album not found in agent", "albumID", id, "name", albumName, "artist", album.AlbumArtist)
 			return nil, model.ErrNotFound
 		case errors.Is(err, context.Canceled):
 			log.Debug(ctx, "GetAlbumImages call canceled", err)
 		default:
-			log.Warn(ctx, "Error getting album images from agent", "albumID", id, "name", album.Name, "artist", album.AlbumArtist, err)
+			log.Warn(ctx, "Error getting album images from agent", "albumID", id, "name", albumName, "artist", album.AlbumArtist, err)
 		}
 		return nil, err
 	}
 
 	if len(images) == 0 {
-		log.Warn(ctx, "Agent returned no images without error", "albumID", id, "name", album.Name, "artist", album.AlbumArtist)
+		log.Warn(ctx, "Agent returned no images without error", "albumID", id, "name", albumName, "artist", album.AlbumArtist)
 		return nil, model.ErrNotFound
 	}
 
@@ -401,9 +420,10 @@ func (e *provider) TopSongs(ctx context.Context, artistName string, count int) (
 }
 
 func (e *provider) getMatchingTopSongs(ctx context.Context, agent agents.ArtistTopSongsRetriever, artist *auxArtist, count int) (model.MediaFiles, error) {
-	songs, err := agent.GetArtistTopSongs(ctx, artist.ID, artist.Name, artist.MbzArtistID, count)
+	artistName := artist.Name()
+	songs, err := agent.GetArtistTopSongs(ctx, artist.ID, artistName, artist.MbzArtistID, count)
 	if err != nil {
-		return nil, fmt.Errorf("failed to get top songs for artist %s: %w", artist.Name, err)
+		return nil, fmt.Errorf("failed to get top songs for artist %s: %w", artistName, err)
 	}
 
 	mbidMatches, err := e.loadTracksByMBID(ctx, songs)
@@ -415,13 +435,13 @@ func (e *provider) getMatchingTopSongs(ctx context.Context, agent agents.ArtistT
 		return nil, fmt.Errorf("failed to load tracks by title: %w", err)
 	}
 
-	log.Trace(ctx, "Top Songs loaded", "name", artist.Name, "numSongs", len(songs), "numMBIDMatches", len(mbidMatches), "numTitleMatches", len(titleMatches))
+	log.Trace(ctx, "Top Songs loaded", "name", artistName, "numSongs", len(songs), "numMBIDMatches", len(mbidMatches), "numTitleMatches", len(titleMatches))
 	mfs := e.selectTopSongs(songs, mbidMatches, titleMatches, count)
 
 	if len(mfs) == 0 {
-		log.Debug(ctx, "No matching top songs found", "name", artist.Name)
+		log.Debug(ctx, "No matching top songs found", "name", artistName)
 	} else {
-		log.Debug(ctx, "Found matching top songs", "name", artist.Name, "numSongs", len(mfs))
+		log.Debug(ctx, "Found matching top songs", "name", artistName, "numSongs", len(mfs))
 	}
 
 	return mfs, nil
@@ -518,7 +538,7 @@ func (e *provider) selectTopSongs(songs []agents.Song, byMBID, byTitle map[strin
 }
 
 func (e *provider) callGetURL(ctx context.Context, agent agents.ArtistURLRetriever, artist *auxArtist) {
-	artisURL, err := agent.GetArtistURL(ctx, artist.ID, artist.Name, artist.MbzArtistID)
+	artisURL, err := agent.GetArtistURL(ctx, artist.ID, artist.Name(), artist.MbzArtistID)
 	if err != nil {
 		return
 	}
@@ -526,7 +546,7 @@ func (e *provider) callGetURL(ctx context.Context, agent agents.ArtistURLRetriev
 }
 
 func (e *provider) callGetBiography(ctx context.Context, agent agents.ArtistBiographyRetriever, artist *auxArtist) {
-	bio, err := agent.GetArtistBiography(ctx, artist.ID, str.Clear(artist.Name), artist.MbzArtistID)
+	bio, err := agent.GetArtistBiography(ctx, artist.ID, artist.Name(), artist.MbzArtistID)
 	if err != nil {
 		return
 	}
@@ -536,7 +556,7 @@ func (e *provider) callGetBiography(ctx context.Context, agent agents.ArtistBiog
 }
 
 func (e *provider) callGetImage(ctx context.Context, agent agents.ArtistImageRetriever, artist *auxArtist) {
-	images, err := agent.GetArtistImages(ctx, artist.ID, artist.Name, artist.MbzArtistID)
+	images, err := agent.GetArtistImages(ctx, artist.ID, artist.Name(), artist.MbzArtistID)
 	if err != nil {
 		return
 	}
@@ -555,13 +575,14 @@ func (e *provider) callGetImage(ctx context.Context, agent agents.ArtistImageRet
 
 func (e *provider) callGetSimilar(ctx context.Context, agent agents.ArtistSimilarRetriever, artist *auxArtist,
 	limit int, includeNotPresent bool) {
-	similar, err := agent.GetSimilarArtists(ctx, artist.ID, artist.Name, artist.MbzArtistID, limit)
+	artistName := artist.Name()
+	similar, err := agent.GetSimilarArtists(ctx, artist.ID, artistName, artist.MbzArtistID, limit)
 	if len(similar) == 0 || err != nil {
 		return
 	}
 	start := time.Now()
 	sa, err := e.mapSimilarArtists(ctx, similar, limit, includeNotPresent)
-	log.Debug(ctx, "Mapped Similar Artists", "artist", artist.Name, "numSimilar", len(sa), "elapsed", time.Since(start))
+	log.Debug(ctx, "Mapped Similar Artists", "artist", artistName, "numSimilar", len(sa), "elapsed", time.Since(start))
 	if err != nil {
 		return
 	}
@@ -635,11 +656,7 @@ func (e *provider) findArtistByName(ctx context.Context, artistName string) (*au
 	if len(artists) == 0 {
 		return nil, model.ErrNotFound
 	}
-	artist := &auxArtist{
-		Artist: artists[0],
-		Name:   str.Clear(artists[0].Name),
-	}
-	return artist, nil
+	return &auxArtist{Artist: artists[0]}, nil
 }
 
 func (e *provider) loadSimilar(ctx context.Context, artist *auxArtist, count int, includeNotPresent bool) error {
@@ -655,7 +672,7 @@ func (e *provider) loadSimilar(ctx context.Context, artist *auxArtist, count int
 		Filters: squirrel.Eq{"artist.id": ids},
 	})
 	if err != nil {
-		log.Error("Error loading similar artists", "id", artist.ID, "name", artist.Name, err)
+		log.Error("Error loading similar artists", "id", artist.ID, "name", artist.Name(), err)
 		return err
 	}
 

core/external/provider_albumimage_test.go

@@ -260,6 +260,69 @@ var _ = Describe("Provider - AlbumImage", func() {
 		mockMediaFileRepo.AssertCalled(GinkgoT(), "Get", "not-found")
 		mockAlbumAgent.AssertNotCalled(GinkgoT(), "GetAlbumImages", mock.Anything, mock.Anything, mock.Anything)
 	})
+
+	Context("Unicode handling in album names", func() {
+		var albumWithEnDash *model.Album
+		var expectedURL *url.URL
+
+		const (
+			originalAlbumName   = "Raising Hell–Deluxe" // Album name with en dash
+			normalizedAlbumName = "Raising Hell-Deluxe" // Normalized version with hyphen
+		)
+
+		BeforeEach(func() {
+			// Test with en dash (–) in album name
+			albumWithEnDash = &model.Album{ID: "album-endash", Name: originalAlbumName, AlbumArtistID: "artist-1"}
+			mockArtistRepo.Mock = mock.Mock{} // Reset default expectations
+			mockAlbumRepo.Mock = mock.Mock{}  // Reset default expectations
+			mockArtistRepo.On("Get", "album-endash").Return(nil, model.ErrNotFound).Once()
+			mockAlbumRepo.On("Get", "album-endash").Return(albumWithEnDash, nil).Once()
+
+			expectedURL, _ = url.Parse("http://example.com/album.jpg")
+
+			// Mock the album agent to return an image for the album
+			mockAlbumAgent.On("GetAlbumImages", ctx, mock.AnythingOfType("string"), "", "").
+				Return([]agents.ExternalImage{
+					{URL: "http://example.com/album.jpg", Size: 1000},
+				}, nil).Once()
+		})
+
+		When("DevPreserveUnicodeInExternalCalls is true", func() {
+			BeforeEach(func() {
+				conf.Server.DevPreserveUnicodeInExternalCalls = true
+			})
+
+			It("preserves Unicode characters in album names", func() {
+				// Act
+				imgURL, err := provider.AlbumImage(ctx, "album-endash")
+
+				// Assert
+				Expect(err).ToNot(HaveOccurred())
+				Expect(imgURL).To(Equal(expectedURL))
+				mockAlbumRepo.AssertCalled(GinkgoT(), "Get", "album-endash")
+				// This is the key assertion: ensure the original Unicode name is used
+				mockAlbumAgent.AssertCalled(GinkgoT(), "GetAlbumImages", ctx, originalAlbumName, "", "")
+			})
+		})
+
+		When("DevPreserveUnicodeInExternalCalls is false", func() {
+			BeforeEach(func() {
+				conf.Server.DevPreserveUnicodeInExternalCalls = false
+			})
+
+			It("normalizes Unicode characters", func() {
+				// Act
+				imgURL, err := provider.AlbumImage(ctx, "album-endash")
+
+				// Assert
+				Expect(err).ToNot(HaveOccurred())
+				Expect(imgURL).To(Equal(expectedURL))
+				mockAlbumRepo.AssertCalled(GinkgoT(), "Get", "album-endash")
+				// This assertion ensures the normalized name is used (en dash → hyphen)
+				mockAlbumAgent.AssertCalled(GinkgoT(), "GetAlbumImages", ctx, normalizedAlbumName, "", "")
+			})
+		})
+	})
 })
 
 // mockAlbumInfoAgent implementation

core/external/provider_artistimage_test.go

@@ -265,6 +265,67 @@ var _ = Describe("Provider - ArtistImage", func() {
 		mockArtistRepo.AssertCalled(GinkgoT(), "Get", "artist-1")
 		mockImageAgent.AssertCalled(GinkgoT(), "GetArtistImages", ctx, "artist-1", "Artist One", "")
 	})
+
+	Context("Unicode handling in artist names", func() {
+		var artistWithEnDash *model.Artist
+		var expectedURL *url.URL
+
+		const (
+			originalArtistName   = "Run–D.M.C." // Artist name with en dash
+			normalizedArtistName = "Run-D.M.C." // Normalized version with hyphen
+		)
+
+		BeforeEach(func() {
+			// Test with en dash (–) in artist name like "Run–D.M.C."
+			artistWithEnDash = &model.Artist{ID: "artist-endash", Name: originalArtistName}
+			mockArtistRepo.Mock = mock.Mock{} // Reset default expectations
+			mockArtistRepo.On("Get", "artist-endash").Return(artistWithEnDash, nil).Once()
+
+			expectedURL, _ = url.Parse("http://example.com/rundmc.jpg")
+
+			// Mock the image agent to return an image for the artist
+			mockImageAgent.On("GetArtistImages", ctx, "artist-endash", mock.AnythingOfType("string"), "").
+				Return([]agents.ExternalImage{
+					{URL: "http://example.com/rundmc.jpg", Size: 1000},
+				}, nil).Once()
+
+		})
+
+		When("DevPreserveUnicodeInExternalCalls is true", func() {
+			BeforeEach(func() {
+				conf.Server.DevPreserveUnicodeInExternalCalls = true
+			})
+			It("preserves Unicode characters in artist names", func() {
+				// Act
+				imgURL, err := provider.ArtistImage(ctx, "artist-endash")
+
+				// Assert
+				Expect(err).ToNot(HaveOccurred())
+				Expect(imgURL).To(Equal(expectedURL))
+				mockArtistRepo.AssertCalled(GinkgoT(), "Get", "artist-endash")
+				// This is the key assertion: ensure the original Unicode name is used
+				mockImageAgent.AssertCalled(GinkgoT(), "GetArtistImages", ctx, "artist-endash", originalArtistName, "")
+			})
+		})
+
+		When("DevPreserveUnicodeInExternalCalls is false", func() {
+			BeforeEach(func() {
+				conf.Server.DevPreserveUnicodeInExternalCalls = false
+			})
+
+			It("normalizes Unicode characters", func() {
+				// Act
+				imgURL, err := provider.ArtistImage(ctx, "artist-endash")
+
+				// Assert
+				Expect(err).ToNot(HaveOccurred())
+				Expect(imgURL).To(Equal(expectedURL))
+				mockArtistRepo.AssertCalled(GinkgoT(), "Get", "artist-endash")
+				// This assertion ensures the normalized name is used (en dash → hyphen)
+				mockImageAgent.AssertCalled(GinkgoT(), "GetArtistImages", ctx, "artist-endash", normalizedArtistName, "")
+			})
+		})
+	})
 })
 
 // mockArtistImageAgent implementation using testify/mock

core/ffmpeg/ffmpeg.go

@@ -112,7 +112,7 @@ func (e *ffmpeg) start(ctx context.Context, args []string) (io.ReadCloser, error
 	log.Trace(ctx, "Executing ffmpeg command", "cmd", args)
 	j := &ffCmd{args: args}
 	j.PipeReader, j.out = io.Pipe()
-	err := j.start()
+	err := j.start(ctx)
 	if err != nil {
 		return nil, err
 	}
@@ -127,8 +127,8 @@ type ffCmd struct {
 	cmd  *exec.Cmd
 }
 
-func (j *ffCmd) start() error {
-	cmd := exec.Command(j.args[0], j.args[1:]...) // #nosec
+func (j *ffCmd) start(ctx context.Context) error {
+	cmd := exec.CommandContext(ctx, j.args[0], j.args[1:]...) // #nosec
 	cmd.Stdout = j.out
 	if log.IsGreaterOrEqualTo(log.LevelTrace) {
 		cmd.Stderr = os.Stderr

core/ffmpeg/ffmpeg_test.go

@@ -1,7 +1,11 @@
 package ffmpeg
 
 import (
+	"context"
+	"runtime"
+	sync "sync"
 	"testing"
+	"time"
 
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/tests"
@@ -65,4 +69,98 @@ var _ = Describe("ffmpeg", func() {
 			Expect(args).To(Equal([]string{"/usr/bin/with spaces/ffmpeg.exe", "-i", "one.mp3", "-f", "ffmetadata"}))
 		})
 	})
+
+	Describe("FFmpeg", func() {
+		Context("when FFmpeg is available", func() {
+			var ff FFmpeg
+
+			BeforeEach(func() {
+				ffOnce = sync.Once{}
+				ff = New()
+				// Skip if FFmpeg is not available
+				if !ff.IsAvailable() {
+					Skip("FFmpeg not available on this system")
+				}
+			})
+
+			It("should interrupt transcoding when context is cancelled", func() {
+				ctx, cancel := context.WithTimeout(GinkgoT().Context(), 5*time.Second)
+				defer cancel()
+
+				// Use a command that generates audio indefinitely
+				// -f lavfi uses FFmpeg's built-in audio source
+				// -t 0 means no time limit (runs forever)
+				command := "ffmpeg -f lavfi -i sine=frequency=1000:duration=0 -f mp3 -"
+
+				// The input file is not used here, but we need to provide a valid path to the Transcode function
+				stream, err := ff.Transcode(ctx, command, "tests/fixtures/test.mp3", 128, 0)
+				Expect(err).ToNot(HaveOccurred())
+				defer stream.Close()
+
+				// Read some data first to ensure FFmpeg is running
+				buf := make([]byte, 1024)
+				_, err = stream.Read(buf)
+				Expect(err).ToNot(HaveOccurred())
+
+				// Cancel the context
+				cancel()
+
+				// Next read should fail due to cancelled context
+				_, err = stream.Read(buf)
+				Expect(err).To(HaveOccurred())
+			})
+
+			It("should handle immediate context cancellation", func() {
+				ctx, cancel := context.WithCancel(GinkgoT().Context())
+				cancel() // Cancel immediately
+
+				// This should fail immediately
+				_, err := ff.Transcode(ctx, "ffmpeg -i %s -f mp3 -", "tests/fixtures/test.mp3", 128, 0)
+				Expect(err).To(MatchError(context.Canceled))
+			})
+		})
+
+		Context("with mock process behavior", func() {
+			var longRunningCmd string
+			BeforeEach(func() {
+				// Use a long-running command for testing cancellation
+				switch runtime.GOOS {
+				case "windows":
+					// Use PowerShell's Start-Sleep
+					ffmpegPath = "powershell"
+					longRunningCmd = "powershell -Command Start-Sleep -Seconds 10"
+				default:
+					// Use sleep on Unix-like systems
+					ffmpegPath = "sleep"
+					longRunningCmd = "sleep 10"
+				}
+			})
+
+			It("should terminate the underlying process when context is cancelled", func() {
+				ff := New()
+				ctx, cancel := context.WithTimeout(GinkgoT().Context(), 5*time.Second)
+				defer cancel()
+
+				// Start a process that will run for a while
+				stream, err := ff.Transcode(ctx, longRunningCmd, "tests/fixtures/test.mp3", 0, 0)
+				Expect(err).ToNot(HaveOccurred())
+				defer stream.Close()
+
+				// Give the process time to start
+				time.Sleep(50 * time.Millisecond)
+
+				// Cancel the context
+				cancel()
+
+				// Try to read from the stream, which should fail
+				buf := make([]byte, 100)
+				_, err = stream.Read(buf)
+				Expect(err).To(HaveOccurred(), "Expected stream to be closed due to process termination")
+
+				// Verify the stream is closed by attempting another read
+				_, err = stream.Read(buf)
+				Expect(err).To(HaveOccurred())
+			})
+		})
+	})
 })

core/library.go

@@ -21,11 +21,6 @@ import (
 	"github.com/navidrome/navidrome/utils/slice"
 )
 
-// Scanner interface for triggering scans
-type Scanner interface {
-	ScanAll(ctx context.Context, fullScan bool) (warnings []string, err error)
-}
-
 // Watcher interface for managing file system watchers
 type Watcher interface {
 	Watch(ctx context.Context, lib *model.Library) error
@@ -43,13 +38,13 @@ type Library interface {
 
 type libraryService struct {
 	ds      model.DataStore
-	scanner Scanner
+	scanner model.Scanner
 	watcher Watcher
 	broker  events.Broker
 }
 
 // NewLibrary creates a new Library service
-func NewLibrary(ds model.DataStore, scanner Scanner, watcher Watcher, broker events.Broker) Library {
+func NewLibrary(ds model.DataStore, scanner model.Scanner, watcher Watcher, broker events.Broker) Library {
 	return &libraryService{
 		ds:      ds,
 		scanner: scanner,
@@ -155,7 +150,7 @@ type libraryRepositoryWrapper struct {
 	model.LibraryRepository
 	ctx     context.Context
 	ds      model.DataStore
-	scanner Scanner
+	scanner model.Scanner
 	watcher Watcher
 	broker  events.Broker
 }
@@ -192,7 +187,7 @@ func (r *libraryRepositoryWrapper) Save(entity interface{}) (string, error) {
 	return strconv.Itoa(lib.ID), nil
 }
 
-func (r *libraryRepositoryWrapper) Update(id string, entity interface{}, cols ...string) error {
+func (r *libraryRepositoryWrapper) Update(id string, entity interface{}, _ ...string) error {
 	lib := entity.(*model.Library)
 	libID, err := strconv.Atoi(id)
 	if err != nil {

core/library_test.go

@@ -29,7 +29,7 @@ var _ = Describe("Library Service", func() {
 	var userRepo *tests.MockedUserRepo
 	var ctx context.Context
 	var tempDir string
-	var scanner *mockScanner
+	var scanner *tests.MockScanner
 	var watcherManager *mockWatcherManager
 	var broker *mockEventBroker
 
@@ -43,7 +43,7 @@ var _ = Describe("Library Service", func() {
 		ds.MockedUser = userRepo
 
 		// Create a mock scanner that tracks calls
-		scanner = &mockScanner{}
+		scanner = tests.NewMockScanner()
 		// Create a mock watcher manager
 		watcherManager = &mockWatcherManager{
 			libraryStates: make(map[int]model.Library),
@@ -616,11 +616,12 @@ var _ = Describe("Library Service", func() {
 
 			// Wait briefly for the goroutine to complete
 			Eventually(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "1s", "10ms").Should(Equal(1))
 
 			// Verify scan was called with correct parameters
-			Expect(scanner.ScanCalls[0].FullScan).To(BeFalse()) // Should be quick scan
+			calls := scanner.GetScanAllCalls()
+			Expect(calls[0].FullScan).To(BeFalse()) // Should be quick scan
 		})
 
 		It("triggers scan when updating library path", func() {
@@ -641,11 +642,12 @@ var _ = Describe("Library Service", func() {
 
 			// Wait briefly for the goroutine to complete
 			Eventually(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "1s", "10ms").Should(Equal(1))
 
 			// Verify scan was called with correct parameters
-			Expect(scanner.ScanCalls[0].FullScan).To(BeFalse()) // Should be quick scan
+			calls := scanner.GetScanAllCalls()
+			Expect(calls[0].FullScan).To(BeFalse()) // Should be quick scan
 		})
 
 		It("does not trigger scan when updating library without path change", func() {
@@ -661,7 +663,7 @@ var _ = Describe("Library Service", func() {
 
 			// Wait a bit to ensure no scan was triggered
 			Consistently(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "100ms", "10ms").Should(Equal(0))
 		})
 
@@ -674,7 +676,7 @@ var _ = Describe("Library Service", func() {
 
 			// Ensure no scan was triggered since creation failed
 			Consistently(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "100ms", "10ms").Should(Equal(0))
 		})
 
@@ -691,7 +693,7 @@ var _ = Describe("Library Service", func() {
 
 			// Ensure no scan was triggered since update failed
 			Consistently(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "100ms", "10ms").Should(Equal(0))
 		})
 
@@ -707,11 +709,12 @@ var _ = Describe("Library Service", func() {
 
 			// Wait briefly for the goroutine to complete
 			Eventually(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "1s", "10ms").Should(Equal(1))
 
 			// Verify scan was called with correct parameters
-			Expect(scanner.ScanCalls[0].FullScan).To(BeFalse()) // Should be quick scan
+			calls := scanner.GetScanAllCalls()
+			Expect(calls[0].FullScan).To(BeFalse()) // Should be quick scan
 		})
 
 		It("does not trigger scan when library deletion fails", func() {
@@ -721,7 +724,7 @@ var _ = Describe("Library Service", func() {
 
 			// Ensure no scan was triggered since deletion failed
 			Consistently(func() int {
-				return scanner.len()
+				return scanner.GetScanAllCallCount()
 			}, "100ms", "10ms").Should(Equal(0))
 		})
 
@@ -868,31 +871,6 @@ var _ = Describe("Library Service", func() {
 	})
 })
 
-// mockScanner provides a simple mock implementation of core.Scanner for testing
-type mockScanner struct {
-	ScanCalls []ScanCall
-	mu        sync.RWMutex
-}
-
-type ScanCall struct {
-	FullScan bool
-}
-
-func (m *mockScanner) ScanAll(ctx context.Context, fullScan bool) (warnings []string, err error) {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-	m.ScanCalls = append(m.ScanCalls, ScanCall{
-		FullScan: fullScan,
-	})
-	return []string{}, nil
-}
-
-func (m *mockScanner) len() int {
-	m.mu.RLock()
-	defer m.mu.RUnlock()
-	return len(m.ScanCalls)
-}
-
 // mockWatcherManager provides a simple mock implementation of core.Watcher for testing
 type mockWatcherManager struct {
 	StartedWatchers   []model.Library

core/maintenance.go

@@ -0,0 +1,226 @@
+package core
+
+import (
+	"context"
+	"fmt"
+	"slices"
+	"sync"
+	"time"
+
+	"github.com/Masterminds/squirrel"
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/model/request"
+	"github.com/navidrome/navidrome/utils/slice"
+)
+
+type Maintenance interface {
+	// DeleteMissingFiles deletes specific missing files by their IDs
+	DeleteMissingFiles(ctx context.Context, ids []string) error
+	// DeleteAllMissingFiles deletes all files marked as missing
+	DeleteAllMissingFiles(ctx context.Context) error
+}
+
+type maintenanceService struct {
+	ds model.DataStore
+	wg sync.WaitGroup
+}
+
+func NewMaintenance(ds model.DataStore) Maintenance {
+	return &maintenanceService{
+		ds: ds,
+	}
+}
+
+func (s *maintenanceService) DeleteMissingFiles(ctx context.Context, ids []string) error {
+	return s.deleteMissing(ctx, ids)
+}
+
+func (s *maintenanceService) DeleteAllMissingFiles(ctx context.Context) error {
+	return s.deleteMissing(ctx, nil)
+}
+
+// deleteMissing handles the deletion of missing files and triggers necessary cleanup operations
+func (s *maintenanceService) deleteMissing(ctx context.Context, ids []string) error {
+	// Track affected album IDs before deletion for refresh
+	affectedAlbumIDs, err := s.getAffectedAlbumIDs(ctx, ids)
+	if err != nil {
+		log.Warn(ctx, "Error tracking affected albums for refresh", err)
+		// Don't fail the operation, just log the warning
+	}
+
+	// Delete missing files within a transaction
+	err = s.ds.WithTx(func(tx model.DataStore) error {
+		if len(ids) == 0 {
+			_, err := tx.MediaFile(ctx).DeleteAllMissing()
+			return err
+		}
+		return tx.MediaFile(ctx).DeleteMissing(ids)
+	})
+	if err != nil {
+		log.Error(ctx, "Error deleting missing tracks from DB", "ids", ids, err)
+		return err
+	}
+
+	// Run garbage collection to clean up orphaned records
+	if err := s.ds.GC(ctx); err != nil {
+		log.Error(ctx, "Error running GC after deleting missing tracks", err)
+		return err
+	}
+
+	// Refresh statistics in background
+	s.refreshStatsAsync(ctx, affectedAlbumIDs)
+
+	return nil
+}
+
+// refreshAlbums recalculates album attributes (size, duration, song count, etc.) from media files.
+// It uses batch queries to minimize database round-trips for efficiency.
+func (s *maintenanceService) refreshAlbums(ctx context.Context, albumIDs []string) error {
+	if len(albumIDs) == 0 {
+		return nil
+	}
+
+	log.Debug(ctx, "Refreshing albums", "count", len(albumIDs))
+
+	// Process in chunks to avoid query size limits
+	const chunkSize = 100
+	for chunk := range slice.CollectChunks(slices.Values(albumIDs), chunkSize) {
+		if err := s.refreshAlbumChunk(ctx, chunk); err != nil {
+			return fmt.Errorf("refreshing album chunk: %w", err)
+		}
+	}
+
+	log.Debug(ctx, "Successfully refreshed albums", "count", len(albumIDs))
+	return nil
+}
+
+// refreshAlbumChunk processes a single chunk of album IDs
+func (s *maintenanceService) refreshAlbumChunk(ctx context.Context, albumIDs []string) error {
+	albumRepo := s.ds.Album(ctx)
+	mfRepo := s.ds.MediaFile(ctx)
+
+	// Batch load existing albums
+	albums, err := albumRepo.GetAll(model.QueryOptions{
+		Filters: squirrel.Eq{"album.id": albumIDs},
+	})
+	if err != nil {
+		return fmt.Errorf("loading albums: %w", err)
+	}
+
+	// Create a map for quick lookup
+	albumMap := make(map[string]*model.Album, len(albums))
+	for i := range albums {
+		albumMap[albums[i].ID] = &albums[i]
+	}
+
+	// Batch load all media files for these albums
+	mediaFiles, err := mfRepo.GetAll(model.QueryOptions{
+		Filters: squirrel.Eq{"album_id": albumIDs},
+		Sort:    "album_id, path",
+	})
+	if err != nil {
+		return fmt.Errorf("loading media files: %w", err)
+	}
+
+	// Group media files by album ID
+	filesByAlbum := make(map[string]model.MediaFiles)
+	for i := range mediaFiles {
+		albumID := mediaFiles[i].AlbumID
+		filesByAlbum[albumID] = append(filesByAlbum[albumID], mediaFiles[i])
+	}
+
+	// Recalculate each album from its media files
+	for albumID, oldAlbum := range albumMap {
+		mfs, hasTracks := filesByAlbum[albumID]
+		if !hasTracks {
+			// Album has no tracks anymore, skip (will be cleaned up by GC)
+			log.Debug(ctx, "Skipping album with no tracks", "albumID", albumID)
+			continue
+		}
+
+		// Recalculate album from media files
+		newAlbum := mfs.ToAlbum()
+
+		// Only update if something changed (avoid unnecessary writes)
+		if !oldAlbum.Equals(newAlbum) {
+			// Preserve original timestamps
+			newAlbum.UpdatedAt = time.Now()
+			newAlbum.CreatedAt = oldAlbum.CreatedAt
+
+			if err := albumRepo.Put(&newAlbum); err != nil {
+				log.Error(ctx, "Error updating album during refresh", "albumID", albumID, err)
+				// Continue with other albums instead of failing entirely
+				continue
+			}
+			log.Trace(ctx, "Refreshed album", "albumID", albumID, "name", newAlbum.Name)
+		}
+	}
+
+	return nil
+}
+
+// getAffectedAlbumIDs returns distinct album IDs from missing media files
+func (s *maintenanceService) getAffectedAlbumIDs(ctx context.Context, ids []string) ([]string, error) {
+	var filters squirrel.Sqlizer = squirrel.Eq{"missing": true}
+	if len(ids) > 0 {
+		filters = squirrel.And{
+			squirrel.Eq{"missing": true},
+			squirrel.Eq{"media_file.id": ids},
+		}
+	}
+
+	mfs, err := s.ds.MediaFile(ctx).GetAll(model.QueryOptions{
+		Filters: filters,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	// Extract unique album IDs
+	albumIDMap := make(map[string]struct{}, len(mfs))
+	for _, mf := range mfs {
+		if mf.AlbumID != "" {
+			albumIDMap[mf.AlbumID] = struct{}{}
+		}
+	}
+
+	albumIDs := make([]string, 0, len(albumIDMap))
+	for id := range albumIDMap {
+		albumIDs = append(albumIDs, id)
+	}
+
+	return albumIDs, nil
+}
+
+// refreshStatsAsync refreshes artist and album statistics in background goroutines
+func (s *maintenanceService) refreshStatsAsync(ctx context.Context, affectedAlbumIDs []string) {
+	// Refresh artist stats in background
+	s.wg.Add(1)
+	go func() {
+		defer s.wg.Done()
+		bgCtx := request.AddValues(context.Background(), ctx)
+		if _, err := s.ds.Artist(bgCtx).RefreshStats(true); err != nil {
+			log.Error(bgCtx, "Error refreshing artist stats after deleting missing files", err)
+		} else {
+			log.Debug(bgCtx, "Successfully refreshed artist stats after deleting missing files")
+		}
+
+		// Refresh album stats in background if we have affected albums
+		if len(affectedAlbumIDs) > 0 {
+			if err := s.refreshAlbums(bgCtx, affectedAlbumIDs); err != nil {
+				log.Error(bgCtx, "Error refreshing album stats after deleting missing files", err)
+			} else {
+				log.Debug(bgCtx, "Successfully refreshed album stats after deleting missing files", "count", len(affectedAlbumIDs))
+			}
+		}
+	}()
+}
+
+// Wait waits for all background goroutines to complete.
+// WARNING: This method is ONLY for testing. Never call this in production code.
+// Calling Wait() in production will block until ALL background operations complete
+// and may cause race conditions with new operations starting.
+func (s *maintenanceService) wait() {
+	s.wg.Wait()
+}

core/maintenance_test.go

@@ -0,0 +1,364 @@
+package core
+
+import (
+	"context"
+	"errors"
+	"sync"
+
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/model/request"
+	"github.com/navidrome/navidrome/tests"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	"github.com/sirupsen/logrus"
+)
+
+var _ = Describe("Maintenance", func() {
+	var ds *tests.MockDataStore
+	var mfRepo *extendedMediaFileRepo
+	var service Maintenance
+	var ctx context.Context
+
+	BeforeEach(func() {
+		ctx = context.Background()
+		ctx = request.WithUser(ctx, model.User{ID: "user1", IsAdmin: true})
+
+		ds = createTestDataStore()
+		mfRepo = ds.MockedMediaFile.(*extendedMediaFileRepo)
+		service = NewMaintenance(ds)
+	})
+
+	Describe("DeleteMissingFiles", func() {
+		Context("with specific IDs", func() {
+			It("deletes specific missing files and runs GC", func() {
+				// Setup: mock missing files with album IDs
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+					{ID: "mf2", AlbumID: "album2", Missing: true},
+				})
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1", "mf2"})
+
+				Expect(err).ToNot(HaveOccurred())
+				Expect(mfRepo.deleteMissingCalled).To(BeTrue())
+				Expect(mfRepo.deletedIDs).To(Equal([]string{"mf1", "mf2"}))
+				Expect(ds.GCCalled).To(BeTrue(), "GC should be called after deletion")
+			})
+
+			It("triggers artist stats refresh and album refresh after deletion", func() {
+				artistRepo := ds.MockedArtist.(*extendedArtistRepo)
+				// Setup: mock missing files with albums
+				albumRepo := ds.MockedAlbum.(*extendedAlbumRepo)
+				albumRepo.SetData(model.Albums{
+					{ID: "album1", Name: "Test Album", SongCount: 5},
+				})
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+					{ID: "mf2", AlbumID: "album1", Missing: false, Size: 1000, Duration: 180},
+					{ID: "mf3", AlbumID: "album1", Missing: false, Size: 2000, Duration: 200},
+				})
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				Expect(err).ToNot(HaveOccurred())
+
+				// Wait for background goroutines to complete
+				service.(*maintenanceService).wait()
+
+				// RefreshStats should be called
+				Expect(artistRepo.IsRefreshStatsCalled()).To(BeTrue(), "Artist stats should be refreshed")
+
+				// Album should be updated with new calculated values
+				Expect(albumRepo.GetPutCallCount()).To(BeNumerically(">", 0), "Album.Put() should be called to refresh album data")
+			})
+
+			It("returns error if deletion fails", func() {
+				mfRepo.deleteMissingError = errors.New("delete failed")
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("delete failed"))
+			})
+
+			It("continues even if album tracking fails", func() {
+				mfRepo.SetError(true)
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				// Should not fail, just log warning
+				Expect(err).ToNot(HaveOccurred())
+				Expect(mfRepo.deleteMissingCalled).To(BeTrue())
+			})
+
+			It("returns error if GC fails", func() {
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+				})
+
+				// Set GC to return error
+				ds.GCError = errors.New("gc failed")
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				Expect(err).To(HaveOccurred())
+				Expect(err.Error()).To(ContainSubstring("gc failed"))
+			})
+		})
+
+		Context("album ID extraction", func() {
+			It("extracts unique album IDs from missing files", func() {
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+					{ID: "mf2", AlbumID: "album1", Missing: true},
+					{ID: "mf3", AlbumID: "album2", Missing: true},
+				})
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1", "mf2", "mf3"})
+
+				Expect(err).ToNot(HaveOccurred())
+			})
+
+			It("skips files without album IDs", func() {
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "", Missing: true},
+					{ID: "mf2", AlbumID: "album1", Missing: true},
+				})
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1", "mf2"})
+
+				Expect(err).ToNot(HaveOccurred())
+			})
+		})
+	})
+
+	Describe("DeleteAllMissingFiles", func() {
+		It("deletes all missing files and runs GC", func() {
+			mfRepo.SetData(model.MediaFiles{
+				{ID: "mf1", AlbumID: "album1", Missing: true},
+				{ID: "mf2", AlbumID: "album2", Missing: true},
+				{ID: "mf3", AlbumID: "album3", Missing: true},
+			})
+
+			err := service.DeleteAllMissingFiles(ctx)
+
+			Expect(err).ToNot(HaveOccurred())
+			Expect(ds.GCCalled).To(BeTrue(), "GC should be called after deletion")
+		})
+
+		It("returns error if deletion fails", func() {
+			mfRepo.SetError(true)
+
+			err := service.DeleteAllMissingFiles(ctx)
+
+			Expect(err).To(HaveOccurred())
+		})
+
+		It("handles empty result gracefully", func() {
+			mfRepo.SetData(model.MediaFiles{})
+
+			err := service.DeleteAllMissingFiles(ctx)
+
+			Expect(err).ToNot(HaveOccurred())
+		})
+	})
+
+	Describe("Album refresh logic", func() {
+		var albumRepo *extendedAlbumRepo
+
+		BeforeEach(func() {
+			albumRepo = ds.MockedAlbum.(*extendedAlbumRepo)
+		})
+
+		Context("when album has no tracks after deletion", func() {
+			It("skips the album without updating it", func() {
+				// Setup album with no remaining tracks
+				albumRepo.SetData(model.Albums{
+					{ID: "album1", Name: "Empty Album", SongCount: 1},
+				})
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+				})
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				Expect(err).ToNot(HaveOccurred())
+
+				// Wait for background goroutines to complete
+				service.(*maintenanceService).wait()
+
+				// Album should NOT be updated because it has no tracks left
+				Expect(albumRepo.GetPutCallCount()).To(Equal(0), "Album with no tracks should not be updated")
+			})
+		})
+
+		Context("when Put fails for one album", func() {
+			It("continues processing other albums", func() {
+				albumRepo.SetData(model.Albums{
+					{ID: "album1", Name: "Album 1"},
+					{ID: "album2", Name: "Album 2"},
+				})
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+					{ID: "mf2", AlbumID: "album1", Missing: false, Size: 1000, Duration: 180},
+					{ID: "mf3", AlbumID: "album2", Missing: true},
+					{ID: "mf4", AlbumID: "album2", Missing: false, Size: 2000, Duration: 200},
+				})
+
+				// Make Put fail on first call but succeed on subsequent calls
+				albumRepo.putError = errors.New("put failed")
+				albumRepo.failOnce = true
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1", "mf3"})
+
+				// Should not fail even if one album's Put fails
+				Expect(err).ToNot(HaveOccurred())
+
+				// Wait for background goroutines to complete
+				service.(*maintenanceService).wait()
+
+				// Put should have been called multiple times
+				Expect(albumRepo.GetPutCallCount()).To(BeNumerically(">", 0), "Put should be attempted")
+			})
+		})
+
+		Context("when media file loading fails", func() {
+			It("logs warning but continues when tracking affected albums fails", func() {
+				// Set up log capturing
+				hook, cleanup := tests.LogHook()
+				defer cleanup()
+
+				albumRepo.SetData(model.Albums{
+					{ID: "album1", Name: "Album 1"},
+				})
+				mfRepo.SetData(model.MediaFiles{
+					{ID: "mf1", AlbumID: "album1", Missing: true},
+				})
+				// Make GetAll fail when loading media files
+				mfRepo.SetError(true)
+
+				err := service.DeleteMissingFiles(ctx, []string{"mf1"})
+
+				// Deletion should succeed despite the tracking error
+				Expect(err).ToNot(HaveOccurred())
+				Expect(mfRepo.deleteMissingCalled).To(BeTrue())
+
+				// Verify the warning was logged
+				Expect(hook.LastEntry()).ToNot(BeNil())
+				Expect(hook.LastEntry().Level).To(Equal(logrus.WarnLevel))
+				Expect(hook.LastEntry().Message).To(Equal("Error tracking affected albums for refresh"))
+			})
+		})
+	})
+})
+
+// Test helper to create a mock DataStore with controllable behavior
+func createTestDataStore() *tests.MockDataStore {
+	ds := &tests.MockDataStore{}
+
+	// Create extended album repo with Put tracking
+	albumRepo := &extendedAlbumRepo{
+		MockAlbumRepo: tests.CreateMockAlbumRepo(),
+	}
+	ds.MockedAlbum = albumRepo
+
+	// Create extended artist repo with RefreshStats tracking
+	artistRepo := &extendedArtistRepo{
+		MockArtistRepo: tests.CreateMockArtistRepo(),
+	}
+	ds.MockedArtist = artistRepo
+
+	// Create extended media file repo with DeleteMissing support
+	mfRepo := &extendedMediaFileRepo{
+		MockMediaFileRepo: tests.CreateMockMediaFileRepo(),
+	}
+	ds.MockedMediaFile = mfRepo
+
+	return ds
+}
+
+// Extension of MockMediaFileRepo to add DeleteMissing method
+type extendedMediaFileRepo struct {
+	*tests.MockMediaFileRepo
+	deleteMissingCalled bool
+	deletedIDs          []string
+	deleteMissingError  error
+}
+
+func (m *extendedMediaFileRepo) DeleteMissing(ids []string) error {
+	m.deleteMissingCalled = true
+	m.deletedIDs = ids
+	if m.deleteMissingError != nil {
+		return m.deleteMissingError
+	}
+	// Actually delete from the mock data
+	for _, id := range ids {
+		delete(m.Data, id)
+	}
+	return nil
+}
+
+// Extension of MockAlbumRepo to track Put calls
+type extendedAlbumRepo struct {
+	*tests.MockAlbumRepo
+	mu           sync.RWMutex
+	putCallCount int
+	lastPutData  *model.Album
+	putError     error
+	failOnce     bool
+}
+
+func (m *extendedAlbumRepo) Put(album *model.Album) error {
+	m.mu.Lock()
+	m.putCallCount++
+	m.lastPutData = album
+
+	// Handle failOnce behavior
+	var err error
+	if m.putError != nil {
+		if m.failOnce {
+			err = m.putError
+			m.putError = nil // Clear error after first failure
+			m.mu.Unlock()
+			return err
+		}
+		err = m.putError
+		m.mu.Unlock()
+		return err
+	}
+	m.mu.Unlock()
+
+	return m.MockAlbumRepo.Put(album)
+}
+
+func (m *extendedAlbumRepo) GetPutCallCount() int {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+	return m.putCallCount
+}
+
+// Extension of MockArtistRepo to track RefreshStats calls
+type extendedArtistRepo struct {
+	*tests.MockArtistRepo
+	mu                 sync.RWMutex
+	refreshStatsCalled bool
+	refreshStatsError  error
+}
+
+func (m *extendedArtistRepo) RefreshStats(allArtists bool) (int64, error) {
+	m.mu.Lock()
+	m.refreshStatsCalled = true
+	err := m.refreshStatsError
+	m.mu.Unlock()
+
+	if err != nil {
+		return 0, err
+	}
+	return m.MockArtistRepo.RefreshStats(allArtists)
+}
+
+func (m *extendedArtistRepo) IsRefreshStatsCalled() bool {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+	return m.refreshStatsCalled
+}

core/media_streamer.go

@@ -204,7 +204,20 @@ func NewTranscodingCache() TranscodingCache {
 				log.Error(ctx, "Error loading transcoding command", "format", job.format, err)
 				return nil, os.ErrInvalid
 			}
-			out, err := job.ms.transcoder.Transcode(ctx, t.Command, job.filePath, job.bitRate, job.offset)
+
+			// Choose the appropriate context based on EnableTranscodingCancellation configuration.
+			// This is where we decide whether transcoding processes should be cancellable or not.
+			var transcodingCtx context.Context
+			if conf.Server.EnableTranscodingCancellation {
+				// Use the request context directly, allowing cancellation when client disconnects
+				transcodingCtx = ctx
+			} else {
+				// Use background context with request values preserved.
+				// This prevents cancellation but maintains request metadata (user, client, etc.)
+				transcodingCtx = request.AddValues(context.Background(), ctx)
+			}
+
+			out, err := job.ms.transcoder.Transcode(transcodingCtx, t.Command, job.filePath, job.bitRate, job.offset)
 			if err != nil {
 				log.Error(ctx, "Error starting transcoder", "id", job.mf.ID, err)
 				return nil, os.ErrInvalid

core/metrics/insights.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"math"
 	"net/http"
+	"os"
 	"path/filepath"
 	"runtime"
 	"runtime/debug"
@@ -21,7 +22,9 @@ import (
 	"github.com/navidrome/navidrome/core/metrics/insights"
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
-	"github.com/navidrome/navidrome/plugins/schema"
+	"github.com/navidrome/navidrome/model/request"
+	"github.com/navidrome/navidrome/plugins"
+	"github.com/navidrome/navidrome/server/events"
 	"github.com/navidrome/navidrome/utils/singleton"
 )
 
@@ -35,18 +38,12 @@ var (
 )
 
 type insightsCollector struct {
-	ds           model.DataStore
-	pluginLoader PluginLoader
-	lastRun      atomic.Int64
-	lastStatus   atomic.Bool
+	ds         model.DataStore
+	lastRun    atomic.Int64
+	lastStatus atomic.Bool
 }
 
-// PluginLoader defines an interface for loading plugins
-type PluginLoader interface {
-	PluginList() map[string]schema.PluginManifest
-}
-
-func GetInstance(ds model.DataStore, pluginLoader PluginLoader) Insights {
+func GetInstance(ds model.DataStore) Insights {
 	return singleton.GetInstance(func() *insightsCollector {
 		id, err := ds.Property(context.TODO()).Get(consts.InsightsIDKey)
 		if err != nil {
@@ -58,14 +55,21 @@ func GetInstance(ds model.DataStore, pluginLoader PluginLoader) Insights {
 			}
 		}
 		insightsID = id
-		return &insightsCollector{ds: ds, pluginLoader: pluginLoader}
+		return &insightsCollector{ds: ds}
 	})
 }
 
 func (c *insightsCollector) Run(ctx context.Context) {
-	ctx = auth.WithAdminUser(ctx, c.ds)
 	for {
-		c.sendInsights(ctx)
+		// Refresh admin context on each iteration to handle cases where
+		// admin user wasn't available on previous runs
+		insightsCtx := auth.WithAdminUser(ctx, c.ds)
+		u, _ := request.UserFrom(insightsCtx)
+		if !u.IsAdmin {
+			log.Trace(insightsCtx, "No admin user available, skipping insights collection")
+		} else {
+			c.sendInsights(insightsCtx)
+		}
 		select {
 		case <-time.After(consts.InsightsUpdateInterval):
 			continue
@@ -160,6 +164,13 @@ var staticData = sync.OnceValue(func() insights.Data {
 	data.Build.Settings, data.Build.GoVersion = buildInfo()
 	data.OS.Containerized = consts.InContainer
 
+	// Install info
+	packageFilename := filepath.Join(conf.Server.DataFolder, ".package")
+	packageFileData, err := os.ReadFile(packageFilename)
+	if err == nil {
+		data.OS.Package = string(packageFileData)
+	}
+
 	// OS info
 	data.OS.Type = runtime.GOOS
 	data.OS.Arch = runtime.GOARCH
@@ -207,7 +218,7 @@ var staticData = sync.OnceValue(func() insights.Data {
 	data.Config.ScanSchedule = conf.Server.Scanner.Schedule
 	data.Config.ScanWatcherWait = uint64(math.Trunc(conf.Server.Scanner.WatcherWait.Seconds()))
 	data.Config.ScanOnStartup = conf.Server.Scanner.ScanOnStartup
-	data.Config.ReverseProxyConfigured = conf.Server.ReverseProxyWhitelist != ""
+	data.Config.ReverseProxyConfigured = conf.Server.ExtAuth.TrustedSources != ""
 	data.Config.HasCustomPID = conf.Server.PID.Track != "" || conf.Server.PID.Album != ""
 	data.Config.HasCustomTags = len(conf.Server.Tags) > 0
 
@@ -303,12 +314,16 @@ func (c *insightsCollector) hasSmartPlaylists(ctx context.Context) (bool, error)
 
 // collectPlugins collects information about installed plugins
 func (c *insightsCollector) collectPlugins(_ context.Context) map[string]insights.PluginInfo {
-	plugins := make(map[string]insights.PluginInfo)
-	for id, manifest := range c.pluginLoader.PluginList() {
-		plugins[id] = insights.PluginInfo{
-			Name:    manifest.Name,
-			Version: manifest.Version,
+	// TODO Fix import/inject cycles
+	manager := plugins.GetManager(c.ds, events.GetBroker())
+	info := manager.GetPluginInfo()
+
+	result := make(map[string]insights.PluginInfo, len(info))
+	for name, p := range info {
+		result[name] = insights.PluginInfo{
+			Name:    p.Name,
+			Version: p.Version,
 		}
 	}
-	return plugins
+	return result
 }

core/metrics/insights/data.go

@@ -16,6 +16,7 @@ type Data struct {
 		Containerized bool   `json:"containerized"`
 		Arch          string `json:"arch"`
 		NumCPU        int    `json:"numCPU"`
+		Package       string `json:"package,omitempty"`
 	} `json:"os"`
 	Mem struct {
 		Alloc      uint64 `json:"alloc"`

core/metrics/insights_linux.go

@@ -42,6 +42,7 @@ type MountInfo struct {
 
 var fsTypeMap = map[int64]string{
 	0x5346414f: "afs",
+	0x187:      "autofs",
 	0x61756673: "aufs",
 	0x9123683E: "btrfs",
 	0xc36400:   "ceph",
@@ -55,9 +56,11 @@ var fsTypeMap = map[int64]string{
 	0x6a656a63: "fakeowner", // FS inside a container
 	0x65735546: "fuse",
 	0x4244:     "hfs",
+	0x482b:     "hfs+",
 	0x9660:     "iso9660",
 	0x3153464a: "jfs",
 	0x00006969: "nfs",
+	0x5346544e: "ntfs", // NTFS_SB_MAGIC
 	0x7366746e: "ntfs",
 	0x794c7630: "overlayfs",
 	0x9fa0:     "proc",
@@ -69,8 +72,16 @@ var fsTypeMap = map[int64]string{
 	0x01021997: "v9fs",
 	0x786f4256: "vboxsf",
 	0x4d44:     "vfat",
+	0xca451a4e: "virtiofs",
 	0x58465342: "xfs",
 	0x2FC12FC1: "zfs",
+	0x7c7c6673: "prlfs", // Parallels Shared Folders
+
+	// Signed/unsigned conversion issues (negative hex values converted to uint32)
+	-0x6edc97c2: "btrfs", // 0x9123683e
+	-0x1acb2be:  "smb2",  // 0xfe534d42
+	-0xacb2be:   "cifs",  // 0xff534d42
+	-0xd0adff0:  "f2fs",  // 0xf2f52010
 }
 
 func getFilesystemType(path string) (string, error) {

core/playlists.go

@@ -1,6 +1,7 @@
 package core
 
 import (
+	"cmp"
 	"context"
 	"encoding/json"
 	"errors"
@@ -9,7 +10,7 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
-	"regexp"
+	"slices"
 	"strings"
 	"time"
 
@@ -194,22 +195,35 @@ func (s *playlists) parseM3U(ctx context.Context, pls *model.Playlist, folder *m
 			}
 			filteredLines = append(filteredLines, line)
 		}
-		paths, err := s.normalizePaths(ctx, pls, folder, filteredLines)
+		resolvedPaths, err := s.resolvePaths(ctx, folder, filteredLines)
 		if err != nil {
-			log.Warn(ctx, "Error normalizing paths in playlist", "playlist", pls.Name, err)
+			log.Warn(ctx, "Error resolving paths in playlist", "playlist", pls.Name, err)
 			continue
 		}
-		found, err := mediaFileRepository.FindByPaths(paths)
+
+		// Normalize to NFD for filesystem compatibility (macOS). Database stores paths in NFD.
+		// See https://github.com/navidrome/navidrome/issues/4663
+		resolvedPaths = slice.Map(resolvedPaths, func(path string) string {
+			return strings.ToLower(norm.NFD.String(path))
+		})
+
+		found, err := mediaFileRepository.FindByPaths(resolvedPaths)
 		if err != nil {
 			log.Warn(ctx, "Error reading files from DB", "playlist", pls.Name, err)
 			continue
 		}
+		// Build lookup map with library-qualified keys, normalized for comparison
 		existing := make(map[string]int, len(found))
 		for idx := range found {
-			existing[normalizePathForComparison(found[idx].Path)] = idx
+			// Normalize to lowercase for case-insensitive comparison
+			// Key format: "libraryID:path"
+			key := fmt.Sprintf("%d:%s", found[idx].LibraryID, strings.ToLower(found[idx].Path))
+			existing[key] = idx
 		}
-		for _, path := range paths {
-			idx, ok := existing[normalizePathForComparison(path)]
+
+		// Find media files in the order of the resolved paths, to keep playlist order
+		for _, path := range resolvedPaths {
+			idx, ok := existing[path]
 			if ok {
 				mfs = append(mfs, found[idx])
 			} else {
@@ -226,69 +240,150 @@ func (s *playlists) parseM3U(ctx context.Context, pls *model.Playlist, folder *m
 	return nil
 }
 
-// normalizePathForComparison normalizes a file path to NFC form and converts to lowercase
-// for consistent comparison. This fixes Unicode normalization issues on macOS where
-// Apple Music creates playlists with NFC-encoded paths but the filesystem uses NFD.
-func normalizePathForComparison(path string) string {
-	return strings.ToLower(norm.NFC.String(path))
+// pathResolution holds the result of resolving a playlist path to a library-relative path.
+type pathResolution struct {
+	absolutePath string
+	libraryPath  string
+	libraryID    int
+	valid        bool
 }
 
-// TODO This won't work for multiple libraries
-func (s *playlists) normalizePaths(ctx context.Context, pls *model.Playlist, folder *model.Folder, lines []string) ([]string, error) {
-	libRegex, err := s.compileLibraryPaths(ctx)
+// ToQualifiedString converts the path resolution to a library-qualified string with forward slashes.
+// Format: "libraryID:relativePath" with forward slashes for path separators.
+func (r pathResolution) ToQualifiedString() (string, error) {
+	if !r.valid {
+		return "", fmt.Errorf("invalid path resolution")
+	}
+	relativePath, err := filepath.Rel(r.libraryPath, r.absolutePath)
 	if err != nil {
-		return nil, err
+		return "", err
 	}
-
-	res := make([]string, 0, len(lines))
-	for idx, line := range lines {
-		var libPath string
-		var filePath string
-
-		if folder != nil && !filepath.IsAbs(line) {
-			libPath = folder.LibraryPath
-			filePath = filepath.Join(folder.AbsolutePath(), line)
-		} else {
-			cleanLine := filepath.Clean(line)
-			if libPath = libRegex.FindString(cleanLine); libPath != "" {
-				filePath = cleanLine
-			}
-		}
-
-		if libPath != "" {
-			if rel, err := filepath.Rel(libPath, filePath); err == nil {
-				res = append(res, rel)
-			} else {
-				log.Debug(ctx, "Error getting relative path", "playlist", pls.Name, "path", line, "libPath", libPath,
-					"filePath", filePath, err)
-			}
-		} else {
-			log.Warn(ctx, "Path in playlist not found in any library", "path", line, "line", idx)
-		}
-	}
-	return slice.Map(res, filepath.ToSlash), nil
+	// Convert path separators to forward slashes
+	return fmt.Sprintf("%d:%s", r.libraryID, filepath.ToSlash(relativePath)), nil
 }
 
-func (s *playlists) compileLibraryPaths(ctx context.Context) (*regexp.Regexp, error) {
-	libs, err := s.ds.Library(ctx).GetAll()
-	if err != nil {
-		return nil, err
-	}
+// libraryMatcher holds sorted libraries with cleaned paths for efficient path matching.
+type libraryMatcher struct {
+	libraries    model.Libraries
+	cleanedPaths []string
+}
 
-	// Create regex patterns for each library path
-	patterns := make([]string, len(libs))
+// findLibraryForPath finds which library contains the given absolute path.
+// Returns library ID and path, or 0 and empty string if not found.
+func (lm *libraryMatcher) findLibraryForPath(absolutePath string) (int, string) {
+	// Check sorted libraries (longest path first) to find the best match
+	for i, cleanLibPath := range lm.cleanedPaths {
+		// Check if absolutePath is under this library path
+		if strings.HasPrefix(absolutePath, cleanLibPath) {
+			// Ensure it's a proper path boundary (not just a prefix)
+			if len(absolutePath) == len(cleanLibPath) || absolutePath[len(cleanLibPath)] == filepath.Separator {
+				return lm.libraries[i].ID, cleanLibPath
+			}
+		}
+	}
+	return 0, ""
+}
+
+// newLibraryMatcher creates a libraryMatcher with libraries sorted by path length (longest first).
+// This ensures correct matching when library paths are prefixes of each other.
+// Example: /music-classical must be checked before /music
+// Otherwise, /music-classical/track.mp3 would match /music instead of /music-classical
+func newLibraryMatcher(libs model.Libraries) *libraryMatcher {
+	// Sort libraries by path length (descending) to ensure longest paths match first.
+	slices.SortFunc(libs, func(i, j model.Library) int {
+		return cmp.Compare(len(j.Path), len(i.Path)) // Reverse order for descending
+	})
+
+	// Pre-clean all library paths once for efficient matching
+	cleanedPaths := make([]string, len(libs))
 	for i, lib := range libs {
-		cleanPath := filepath.Clean(lib.Path)
-		escapedPath := regexp.QuoteMeta(cleanPath)
-		patterns[i] = fmt.Sprintf("^%s(?:/|$)", escapedPath)
+		cleanedPaths[i] = filepath.Clean(lib.Path)
 	}
-	// Combine all patterns into a single regex
-	combinedPattern := strings.Join(patterns, "|")
-	re, err := regexp.Compile(combinedPattern)
+	return &libraryMatcher{
+		libraries:    libs,
+		cleanedPaths: cleanedPaths,
+	}
+}
+
+// pathResolver handles path resolution logic for playlist imports.
+type pathResolver struct {
+	matcher *libraryMatcher
+}
+
+// newPathResolver creates a pathResolver with libraries loaded from the datastore.
+func newPathResolver(ctx context.Context, ds model.DataStore) (*pathResolver, error) {
+	libs, err := ds.Library(ctx).GetAll()
 	if err != nil {
-		return nil, fmt.Errorf("compiling library paths `%s`: %w", combinedPattern, err)
+		return nil, err
 	}
-	return re, nil
+	matcher := newLibraryMatcher(libs)
+	return &pathResolver{matcher: matcher}, nil
+}
+
+// resolvePath determines the absolute path and library path for a playlist entry.
+// For absolute paths, it uses them directly.
+// For relative paths, it resolves them relative to the playlist's folder location.
+// Example: playlist at /music/playlists/test.m3u with line "../songs/abc.mp3"
+//
+//	resolves to /music/songs/abc.mp3
+func (r *pathResolver) resolvePath(line string, folder *model.Folder) pathResolution {
+	var absolutePath string
+	if folder != nil && !filepath.IsAbs(line) {
+		// Resolve relative path to absolute path based on playlist location
+		absolutePath = filepath.Clean(filepath.Join(folder.AbsolutePath(), line))
+	} else {
+		// Use absolute path directly after cleaning
+		absolutePath = filepath.Clean(line)
+	}
+
+	return r.findInLibraries(absolutePath)
+}
+
+// findInLibraries matches an absolute path against all known libraries and returns
+// a pathResolution with the library information. Returns an invalid resolution if
+// the path is not found in any library.
+func (r *pathResolver) findInLibraries(absolutePath string) pathResolution {
+	libID, libPath := r.matcher.findLibraryForPath(absolutePath)
+	if libID == 0 {
+		return pathResolution{valid: false}
+	}
+	return pathResolution{
+		absolutePath: absolutePath,
+		libraryPath:  libPath,
+		libraryID:    libID,
+		valid:        true,
+	}
+}
+
+// resolvePaths converts playlist file paths to library-qualified paths (format: "libraryID:relativePath").
+// For relative paths, it resolves them to absolute paths first, then determines which
+// library they belong to. This allows playlists to reference files across library boundaries.
+func (s *playlists) resolvePaths(ctx context.Context, folder *model.Folder, lines []string) ([]string, error) {
+	resolver, err := newPathResolver(ctx, s.ds)
+	if err != nil {
+		return nil, err
+	}
+
+	results := make([]string, 0, len(lines))
+	for idx, line := range lines {
+		resolution := resolver.resolvePath(line, folder)
+
+		if !resolution.valid {
+			log.Warn(ctx, "Path in playlist not found in any library", "path", line, "line", idx)
+			continue
+		}
+
+		qualifiedPath, err := resolution.ToQualifiedString()
+		if err != nil {
+			log.Debug(ctx, "Error getting library-qualified path", "path", line,
+				"libPath", resolution.libraryPath, "filePath", resolution.absolutePath, err)
+			continue
+		}
+
+		results = append(results, qualifiedPath)
+	}
+
+	return results, nil
 }
 
 func (s *playlists) updatePlaylist(ctx context.Context, newPls *model.Playlist) error {

core/playlists_internal_test.go

@@ -0,0 +1,406 @@
+package core
+
+import (
+	"context"
+
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/tests"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("libraryMatcher", func() {
+	var ds *tests.MockDataStore
+	var mockLibRepo *tests.MockLibraryRepo
+	ctx := context.Background()
+
+	BeforeEach(func() {
+		mockLibRepo = &tests.MockLibraryRepo{}
+		ds = &tests.MockDataStore{
+			MockedLibrary: mockLibRepo,
+		}
+	})
+
+	// Helper function to create a libraryMatcher from the mock datastore
+	createMatcher := func(ds model.DataStore) *libraryMatcher {
+		libs, err := ds.Library(ctx).GetAll()
+		Expect(err).ToNot(HaveOccurred())
+		return newLibraryMatcher(libs)
+	}
+
+	Describe("Longest library path matching", func() {
+		It("matches the longest library path when multiple libraries share a prefix", func() {
+			// Setup libraries with prefix conflicts
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/music"},
+				{ID: 2, Path: "/music-classical"},
+				{ID: 3, Path: "/music-classical/opera"},
+			})
+
+			matcher := createMatcher(ds)
+
+			// Test that longest path matches first and returns correct library ID
+			testCases := []struct {
+				path            string
+				expectedLibID   int
+				expectedLibPath string
+			}{
+				{"/music-classical/opera/track.mp3", 3, "/music-classical/opera"},
+				{"/music-classical/track.mp3", 2, "/music-classical"},
+				{"/music/track.mp3", 1, "/music"},
+				{"/music-classical/opera/subdir/file.mp3", 3, "/music-classical/opera"},
+			}
+
+			for _, tc := range testCases {
+				libID, libPath := matcher.findLibraryForPath(tc.path)
+				Expect(libID).To(Equal(tc.expectedLibID), "Path %s should match library ID %d, but got %d", tc.path, tc.expectedLibID, libID)
+				Expect(libPath).To(Equal(tc.expectedLibPath), "Path %s should match library path %s, but got %s", tc.path, tc.expectedLibPath, libPath)
+			}
+		})
+
+		It("handles libraries with similar prefixes but different structures", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/home/user/music"},
+				{ID: 2, Path: "/home/user/music-backup"},
+			})
+
+			matcher := createMatcher(ds)
+
+			// Test that music-backup library is matched correctly
+			libID, libPath := matcher.findLibraryForPath("/home/user/music-backup/track.mp3")
+			Expect(libID).To(Equal(2))
+			Expect(libPath).To(Equal("/home/user/music-backup"))
+
+			// Test that music library is still matched correctly
+			libID, libPath = matcher.findLibraryForPath("/home/user/music/track.mp3")
+			Expect(libID).To(Equal(1))
+			Expect(libPath).To(Equal("/home/user/music"))
+		})
+
+		It("matches path that is exactly the library root", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/music"},
+				{ID: 2, Path: "/music-classical"},
+			})
+
+			matcher := createMatcher(ds)
+
+			// Exact library path should match
+			libID, libPath := matcher.findLibraryForPath("/music-classical")
+			Expect(libID).To(Equal(2))
+			Expect(libPath).To(Equal("/music-classical"))
+		})
+
+		It("handles complex nested library structures", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/media"},
+				{ID: 2, Path: "/media/audio"},
+				{ID: 3, Path: "/media/audio/classical"},
+				{ID: 4, Path: "/media/audio/classical/baroque"},
+			})
+
+			matcher := createMatcher(ds)
+
+			testCases := []struct {
+				path            string
+				expectedLibID   int
+				expectedLibPath string
+			}{
+				{"/media/audio/classical/baroque/bach/track.mp3", 4, "/media/audio/classical/baroque"},
+				{"/media/audio/classical/mozart/track.mp3", 3, "/media/audio/classical"},
+				{"/media/audio/rock/track.mp3", 2, "/media/audio"},
+				{"/media/video/movie.mp4", 1, "/media"},
+			}
+
+			for _, tc := range testCases {
+				libID, libPath := matcher.findLibraryForPath(tc.path)
+				Expect(libID).To(Equal(tc.expectedLibID), "Path %s should match library ID %d", tc.path, tc.expectedLibID)
+				Expect(libPath).To(Equal(tc.expectedLibPath), "Path %s should match library path %s", tc.path, tc.expectedLibPath)
+			}
+		})
+	})
+
+	Describe("Edge cases", func() {
+		It("handles empty library list", func() {
+			mockLibRepo.SetData([]model.Library{})
+
+			matcher := createMatcher(ds)
+			Expect(matcher).ToNot(BeNil())
+
+			// Should not match anything
+			libID, libPath := matcher.findLibraryForPath("/music/track.mp3")
+			Expect(libID).To(Equal(0))
+			Expect(libPath).To(BeEmpty())
+		})
+
+		It("handles single library", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/music"},
+			})
+
+			matcher := createMatcher(ds)
+
+			libID, libPath := matcher.findLibraryForPath("/music/track.mp3")
+			Expect(libID).To(Equal(1))
+			Expect(libPath).To(Equal("/music"))
+		})
+
+		It("handles libraries with special characters in paths", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/music[test]"},
+				{ID: 2, Path: "/music(backup)"},
+			})
+
+			matcher := createMatcher(ds)
+			Expect(matcher).ToNot(BeNil())
+
+			// Special characters should match literally
+			libID, libPath := matcher.findLibraryForPath("/music[test]/track.mp3")
+			Expect(libID).To(Equal(1))
+			Expect(libPath).To(Equal("/music[test]"))
+		})
+	})
+
+	Describe("Path matching order", func() {
+		It("ensures longest paths match first", func() {
+			mockLibRepo.SetData([]model.Library{
+				{ID: 1, Path: "/a"},
+				{ID: 2, Path: "/ab"},
+				{ID: 3, Path: "/abc"},
+			})
+
+			matcher := createMatcher(ds)
+
+			// Verify that longer paths match correctly (not cut off by shorter prefix)
+			testCases := []struct {
+				path          string
+				expectedLibID int
+			}{
+				{"/abc/file.mp3", 3},
+				{"/ab/file.mp3", 2},
+				{"/a/file.mp3", 1},
+			}
+
+			for _, tc := range testCases {
+				libID, _ := matcher.findLibraryForPath(tc.path)
+				Expect(libID).To(Equal(tc.expectedLibID), "Path %s should match library ID %d", tc.path, tc.expectedLibID)
+			}
+		})
+	})
+})
+
+var _ = Describe("pathResolver", func() {
+	var ds *tests.MockDataStore
+	var mockLibRepo *tests.MockLibraryRepo
+	var resolver *pathResolver
+	ctx := context.Background()
+
+	BeforeEach(func() {
+		mockLibRepo = &tests.MockLibraryRepo{}
+		ds = &tests.MockDataStore{
+			MockedLibrary: mockLibRepo,
+		}
+
+		// Setup test libraries
+		mockLibRepo.SetData([]model.Library{
+			{ID: 1, Path: "/music"},
+			{ID: 2, Path: "/music-classical"},
+			{ID: 3, Path: "/podcasts"},
+		})
+
+		var err error
+		resolver, err = newPathResolver(ctx, ds)
+		Expect(err).ToNot(HaveOccurred())
+	})
+
+	Describe("resolvePath", func() {
+		It("resolves absolute paths", func() {
+			resolution := resolver.resolvePath("/music/artist/album/track.mp3", nil)
+
+			Expect(resolution.valid).To(BeTrue())
+			Expect(resolution.libraryID).To(Equal(1))
+			Expect(resolution.libraryPath).To(Equal("/music"))
+			Expect(resolution.absolutePath).To(Equal("/music/artist/album/track.mp3"))
+		})
+
+		It("resolves relative paths when folder is provided", func() {
+			folder := &model.Folder{
+				Path:        "playlists",
+				LibraryPath: "/music",
+				LibraryID:   1,
+			}
+
+			resolution := resolver.resolvePath("../artist/album/track.mp3", folder)
+
+			Expect(resolution.valid).To(BeTrue())
+			Expect(resolution.libraryID).To(Equal(1))
+			Expect(resolution.absolutePath).To(Equal("/music/artist/album/track.mp3"))
+		})
+
+		It("returns invalid resolution for paths outside any library", func() {
+			resolution := resolver.resolvePath("/outside/library/track.mp3", nil)
+
+			Expect(resolution.valid).To(BeFalse())
+		})
+	})
+
+	Describe("resolvePath", func() {
+		Context("With absolute paths", func() {
+			It("resolves path within a library", func() {
+				resolution := resolver.resolvePath("/music/track.mp3", nil)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.libraryID).To(Equal(1))
+				Expect(resolution.libraryPath).To(Equal("/music"))
+				Expect(resolution.absolutePath).To(Equal("/music/track.mp3"))
+			})
+
+			It("resolves path to the longest matching library", func() {
+				resolution := resolver.resolvePath("/music-classical/track.mp3", nil)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.libraryID).To(Equal(2))
+				Expect(resolution.libraryPath).To(Equal("/music-classical"))
+			})
+
+			It("returns invalid resolution for path outside libraries", func() {
+				resolution := resolver.resolvePath("/videos/movie.mp4", nil)
+
+				Expect(resolution.valid).To(BeFalse())
+			})
+
+			It("cleans the path before matching", func() {
+				resolution := resolver.resolvePath("/music//artist/../artist/track.mp3", nil)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.absolutePath).To(Equal("/music/artist/track.mp3"))
+			})
+		})
+
+		Context("With relative paths", func() {
+			It("resolves relative path within same library", func() {
+				folder := &model.Folder{
+					Path:        "playlists",
+					LibraryPath: "/music",
+					LibraryID:   1,
+				}
+
+				resolution := resolver.resolvePath("../songs/track.mp3", folder)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.libraryID).To(Equal(1))
+				Expect(resolution.absolutePath).To(Equal("/music/songs/track.mp3"))
+			})
+
+			It("resolves relative path to different library", func() {
+				folder := &model.Folder{
+					Path:        "playlists",
+					LibraryPath: "/music",
+					LibraryID:   1,
+				}
+
+				// Path goes up and into a different library
+				resolution := resolver.resolvePath("../../podcasts/episode.mp3", folder)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.libraryID).To(Equal(3))
+				Expect(resolution.libraryPath).To(Equal("/podcasts"))
+			})
+
+			It("uses matcher to find correct library for resolved path", func() {
+				folder := &model.Folder{
+					Path:        "playlists",
+					LibraryPath: "/music",
+					LibraryID:   1,
+				}
+
+				// This relative path resolves to music-classical library
+				resolution := resolver.resolvePath("../../music-classical/track.mp3", folder)
+
+				Expect(resolution.valid).To(BeTrue())
+				Expect(resolution.libraryID).To(Equal(2))
+				Expect(resolution.libraryPath).To(Equal("/music-classical"))
+			})
+
+			It("returns invalid for relative paths escaping all libraries", func() {
+				folder := &model.Folder{
+					Path:        "playlists",
+					LibraryPath: "/music",
+					LibraryID:   1,
+				}
+
+				resolution := resolver.resolvePath("../../../../etc/passwd", folder)
+
+				Expect(resolution.valid).To(BeFalse())
+			})
+		})
+	})
+
+	Describe("Cross-library resolution scenarios", func() {
+		It("handles playlist in library A referencing file in library B", func() {
+			// Playlist is in /music/playlists
+			folder := &model.Folder{
+				Path:        "playlists",
+				LibraryPath: "/music",
+				LibraryID:   1,
+			}
+
+			// Relative path that goes to /podcasts library
+			resolution := resolver.resolvePath("../../podcasts/show/episode.mp3", folder)
+
+			Expect(resolution.valid).To(BeTrue())
+			Expect(resolution.libraryID).To(Equal(3), "Should resolve to podcasts library")
+			Expect(resolution.libraryPath).To(Equal("/podcasts"))
+		})
+
+		It("prefers longer library paths when resolving", func() {
+			// Ensure /music-classical is matched instead of /music
+			resolution := resolver.resolvePath("/music-classical/baroque/track.mp3", nil)
+
+			Expect(resolution.valid).To(BeTrue())
+			Expect(resolution.libraryID).To(Equal(2), "Should match /music-classical, not /music")
+		})
+	})
+})
+
+var _ = Describe("pathResolution", func() {
+	Describe("ToQualifiedString", func() {
+		It("converts valid resolution to qualified string with forward slashes", func() {
+			resolution := pathResolution{
+				absolutePath: "/music/artist/album/track.mp3",
+				libraryPath:  "/music",
+				libraryID:    1,
+				valid:        true,
+			}
+
+			qualifiedStr, err := resolution.ToQualifiedString()
+
+			Expect(err).ToNot(HaveOccurred())
+			Expect(qualifiedStr).To(Equal("1:artist/album/track.mp3"))
+		})
+
+		It("handles Windows-style paths by converting to forward slashes", func() {
+			resolution := pathResolution{
+				absolutePath: "/music/artist/album/track.mp3",
+				libraryPath:  "/music",
+				libraryID:    2,
+				valid:        true,
+			}
+
+			qualifiedStr, err := resolution.ToQualifiedString()
+
+			Expect(err).ToNot(HaveOccurred())
+			// Should always use forward slashes regardless of OS
+			Expect(qualifiedStr).To(ContainSubstring("2:"))
+			Expect(qualifiedStr).ToNot(ContainSubstring("\\"))
+		})
+
+		It("returns error for invalid resolution", func() {
+			resolution := pathResolution{valid: false}
+
+			_, err := resolution.ToQualifiedString()
+
+			Expect(err).To(HaveOccurred())
+		})
+	})
+})

core/playlists_test.go

@@ -1,4 +1,4 @@
-package core
+package core_test
 
 import (
 	"context"
@@ -9,6 +9,7 @@ import (
 
 	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/conf/configtest"
+	"github.com/navidrome/navidrome/core"
 	"github.com/navidrome/navidrome/model"
 	"github.com/navidrome/navidrome/model/criteria"
 	"github.com/navidrome/navidrome/model/request"
@@ -20,7 +21,7 @@ import (
 
 var _ = Describe("Playlists", func() {
 	var ds *tests.MockDataStore
-	var ps Playlists
+	var ps core.Playlists
 	var mockPlsRepo mockedPlaylistRepo
 	var mockLibRepo *tests.MockLibraryRepo
 	ctx := context.Background()
@@ -33,16 +34,16 @@ var _ = Describe("Playlists", func() {
 			MockedLibrary:  mockLibRepo,
 		}
 		ctx = request.WithUser(ctx, model.User{ID: "123"})
-		// Path should be libPath, but we want to match the root folder referenced in the m3u, which is `/`
-		mockLibRepo.SetData([]model.Library{{ID: 1, Path: "/"}})
 	})
 
 	Describe("ImportFile", func() {
 		var folder *model.Folder
 		BeforeEach(func() {
-			ps = NewPlaylists(ds)
+			ps = core.NewPlaylists(ds)
 			ds.MockedMediaFile = &mockedMediaFileRepo{}
 			libPath, _ := os.Getwd()
+			// Set up library with the actual library path that matches the folder
+			mockLibRepo.SetData([]model.Library{{ID: 1, Path: libPath}})
 			folder = &model.Folder{
 				ID:          "1",
 				LibraryID:   1,
@@ -112,6 +113,224 @@ var _ = Describe("Playlists", func() {
 				Expect(err.Error()).To(ContainSubstring("line 19, column 1: invalid character '\\n'"))
 			})
 		})
+
+		Describe("Cross-library relative paths", func() {
+			var tmpDir, plsDir, songsDir string
+
+			BeforeEach(func() {
+				// Create temp directory structure
+				tmpDir = GinkgoT().TempDir()
+				plsDir = tmpDir + "/playlists"
+				songsDir = tmpDir + "/songs"
+				Expect(os.Mkdir(plsDir, 0755)).To(Succeed())
+				Expect(os.Mkdir(songsDir, 0755)).To(Succeed())
+
+				// Setup two different libraries with paths matching our temp structure
+				mockLibRepo.SetData([]model.Library{
+					{ID: 1, Path: songsDir},
+					{ID: 2, Path: plsDir},
+				})
+
+				// Create a mock media file repository that returns files for both libraries
+				// Note: The paths are relative to their respective library roots
+				ds.MockedMediaFile = &mockedMediaFileFromListRepo{
+					data: []string{
+						"abc.mp3", // This is songs/abc.mp3 relative to songsDir
+						"def.mp3", // This is playlists/def.mp3 relative to plsDir
+					},
+				}
+				ps = core.NewPlaylists(ds)
+			})
+
+			It("handles relative paths that reference files in other libraries", func() {
+				// Create a temporary playlist file with relative path
+				plsContent := "#PLAYLIST:Cross Library Test\n../songs/abc.mp3\ndef.mp3"
+				plsFile := plsDir + "/test.m3u"
+				Expect(os.WriteFile(plsFile, []byte(plsContent), 0600)).To(Succeed())
+
+				// Playlist is in the Playlists library folder
+				// Important: Path should be relative to LibraryPath, and Name is the folder name
+				plsFolder := &model.Folder{
+					ID:          "2",
+					LibraryID:   2,
+					LibraryPath: plsDir,
+					Path:        "",
+					Name:        "",
+				}
+
+				pls, err := ps.ImportFile(ctx, plsFolder, "test.m3u")
+				Expect(err).ToNot(HaveOccurred())
+				Expect(pls.Tracks).To(HaveLen(2))
+				Expect(pls.Tracks[0].Path).To(Equal("abc.mp3")) // From songsDir library
+				Expect(pls.Tracks[1].Path).To(Equal("def.mp3")) // From plsDir library
+			})
+
+			It("ignores paths that point outside all libraries", func() {
+				// Create a temporary playlist file with path outside libraries
+				plsContent := "#PLAYLIST:Outside Test\n../../outside.mp3\nabc.mp3"
+				plsFile := plsDir + "/test.m3u"
+				Expect(os.WriteFile(plsFile, []byte(plsContent), 0600)).To(Succeed())
+
+				plsFolder := &model.Folder{
+					ID:          "2",
+					LibraryID:   2,
+					LibraryPath: plsDir,
+					Path:        "",
+					Name:        "",
+				}
+
+				pls, err := ps.ImportFile(ctx, plsFolder, "test.m3u")
+				Expect(err).ToNot(HaveOccurred())
+				// Should only find abc.mp3, not outside.mp3
+				Expect(pls.Tracks).To(HaveLen(1))
+				Expect(pls.Tracks[0].Path).To(Equal("abc.mp3"))
+			})
+
+			It("handles relative paths with multiple '../' components", func() {
+				// Create a nested structure: tmpDir/playlists/subfolder/test.m3u
+				subFolder := plsDir + "/subfolder"
+				Expect(os.Mkdir(subFolder, 0755)).To(Succeed())
+
+				// Create the media file in the subfolder directory
+				// The mock will return it as "def.mp3" relative to plsDir
+				ds.MockedMediaFile = &mockedMediaFileFromListRepo{
+					data: []string{
+						"abc.mp3", // From songsDir library
+						"def.mp3", // From plsDir library root
+					},
+				}
+
+				// From subfolder, ../../songs/abc.mp3 should resolve to songs library
+				// ../def.mp3 should resolve to plsDir/def.mp3
+				plsContent := "#PLAYLIST:Nested Test\n../../songs/abc.mp3\n../def.mp3"
+				plsFile := subFolder + "/test.m3u"
+				Expect(os.WriteFile(plsFile, []byte(plsContent), 0600)).To(Succeed())
+
+				// The folder: AbsolutePath = LibraryPath + Path + Name
+				// So for /playlists/subfolder: LibraryPath=/playlists, Path="", Name="subfolder"
+				plsFolder := &model.Folder{
+					ID:          "2",
+					LibraryID:   2,
+					LibraryPath: plsDir,
+					Path:        "",          // Empty because subfolder is directly under library root
+					Name:        "subfolder", // The folder name
+				}
+
+				pls, err := ps.ImportFile(ctx, plsFolder, "test.m3u")
+				Expect(err).ToNot(HaveOccurred())
+				Expect(pls.Tracks).To(HaveLen(2))
+				Expect(pls.Tracks[0].Path).To(Equal("abc.mp3")) // From songsDir library
+				Expect(pls.Tracks[1].Path).To(Equal("def.mp3")) // From plsDir library root
+			})
+
+			It("correctly resolves libraries when one path is a prefix of another", func() {
+				// This tests the bug where /music would match before /music-classical
+				// Create temp directory structure with prefix conflict
+				tmpDir := GinkgoT().TempDir()
+				musicDir := tmpDir + "/music"
+				musicClassicalDir := tmpDir + "/music-classical"
+				Expect(os.Mkdir(musicDir, 0755)).To(Succeed())
+				Expect(os.Mkdir(musicClassicalDir, 0755)).To(Succeed())
+
+				// Setup two libraries where one is a prefix of the other
+				mockLibRepo.SetData([]model.Library{
+					{ID: 1, Path: musicDir},          // /tmp/xxx/music
+					{ID: 2, Path: musicClassicalDir}, // /tmp/xxx/music-classical
+				})
+
+				// Mock will return tracks from both libraries
+				ds.MockedMediaFile = &mockedMediaFileFromListRepo{
+					data: []string{
+						"rock.mp3", // From music library
+						"bach.mp3", // From music-classical library
+					},
+				}
+
+				// Create playlist in music library that references music-classical
+				plsContent := "#PLAYLIST:Cross Prefix Test\nrock.mp3\n../music-classical/bach.mp3"
+				plsFile := musicDir + "/test.m3u"
+				Expect(os.WriteFile(plsFile, []byte(plsContent), 0600)).To(Succeed())
+
+				plsFolder := &model.Folder{
+					ID:          "1",
+					LibraryID:   1,
+					LibraryPath: musicDir,
+					Path:        "",
+					Name:        "",
+				}
+
+				pls, err := ps.ImportFile(ctx, plsFolder, "test.m3u")
+				Expect(err).ToNot(HaveOccurred())
+				Expect(pls.Tracks).To(HaveLen(2))
+				Expect(pls.Tracks[0].Path).To(Equal("rock.mp3")) // From music library
+				Expect(pls.Tracks[1].Path).To(Equal("bach.mp3")) // From music-classical library (not music!)
+			})
+
+			It("correctly handles identical relative paths from different libraries", func() {
+				// This tests the bug where two libraries have files at the same relative path
+				// and only one appears in the playlist
+				tmpDir := GinkgoT().TempDir()
+				musicDir := tmpDir + "/music"
+				classicalDir := tmpDir + "/classical"
+				Expect(os.Mkdir(musicDir, 0755)).To(Succeed())
+				Expect(os.Mkdir(classicalDir, 0755)).To(Succeed())
+				Expect(os.MkdirAll(musicDir+"/album", 0755)).To(Succeed())
+				Expect(os.MkdirAll(classicalDir+"/album", 0755)).To(Succeed())
+				// Create placeholder files so paths resolve correctly
+				Expect(os.WriteFile(musicDir+"/album/track.mp3", []byte{}, 0600)).To(Succeed())
+				Expect(os.WriteFile(classicalDir+"/album/track.mp3", []byte{}, 0600)).To(Succeed())
+
+				// Both libraries have a file at "album/track.mp3"
+				mockLibRepo.SetData([]model.Library{
+					{ID: 1, Path: musicDir},
+					{ID: 2, Path: classicalDir},
+				})
+
+				// Mock returns files with same relative path but different IDs and library IDs
+				// Keys use the library-qualified format: "libraryID:path"
+				ds.MockedMediaFile = &mockedMediaFileRepo{
+					data: map[string]model.MediaFile{
+						"1:album/track.mp3": {ID: "music-track", Path: "album/track.mp3", LibraryID: 1, Title: "Rock Song"},
+						"2:album/track.mp3": {ID: "classical-track", Path: "album/track.mp3", LibraryID: 2, Title: "Classical Piece"},
+					},
+				}
+				// Recreate playlists service to pick up new mock
+				ps = core.NewPlaylists(ds)
+
+				// Create playlist in music library that references both tracks
+				plsContent := "#PLAYLIST:Same Path Test\nalbum/track.mp3\n../classical/album/track.mp3"
+				plsFile := musicDir + "/test.m3u"
+				Expect(os.WriteFile(plsFile, []byte(plsContent), 0600)).To(Succeed())
+
+				plsFolder := &model.Folder{
+					ID:          "1",
+					LibraryID:   1,
+					LibraryPath: musicDir,
+					Path:        "",
+					Name:        "",
+				}
+
+				pls, err := ps.ImportFile(ctx, plsFolder, "test.m3u")
+				Expect(err).ToNot(HaveOccurred())
+
+				// Should have BOTH tracks, not just one
+				Expect(pls.Tracks).To(HaveLen(2), "Playlist should contain both tracks with same relative path")
+
+				// Verify we got tracks from DIFFERENT libraries (the key fix!)
+				// Collect the library IDs
+				libIDs := make(map[int]bool)
+				for _, track := range pls.Tracks {
+					libIDs[track.LibraryID] = true
+				}
+				Expect(libIDs).To(HaveLen(2), "Tracks should come from two different libraries")
+				Expect(libIDs[1]).To(BeTrue(), "Should have track from library 1")
+				Expect(libIDs[2]).To(BeTrue(), "Should have track from library 2")
+
+				// Both tracks should have the same relative path
+				Expect(pls.Tracks[0].Path).To(Equal("album/track.mp3"))
+				Expect(pls.Tracks[1].Path).To(Equal("album/track.mp3"))
+			})
+		})
 	})
 
 	Describe("ImportM3U", func() {
@@ -119,7 +338,7 @@ var _ = Describe("Playlists", func() {
 		BeforeEach(func() {
 			repo = &mockedMediaFileFromListRepo{}
 			ds.MockedMediaFile = repo
-			ps = NewPlaylists(ds)
+			ps = core.NewPlaylists(ds)
 			mockLibRepo.SetData([]model.Library{{ID: 1, Path: "/music"}, {ID: 2, Path: "/new"}})
 			ctx = request.WithUser(ctx, model.User{ID: "123"})
 		})
@@ -206,53 +425,23 @@ var _ = Describe("Playlists", func() {
 			Expect(pls.Tracks[0].Path).To(Equal("abc/tEsT1.Mp3"))
 		})
 
-		It("handles Unicode normalization when comparing paths", func() {
-			// Test case for Apple Music playlists that use NFC encoding vs macOS filesystem NFD
-			// The character "è" can be represented as NFC (single codepoint) or NFD (e + combining accent)
-
-			const pathWithAccents = "artist/Michèle Desrosiers/album/Noël.m4a"
-
-			// Simulate a database entry with NFD encoding (as stored by macOS filesystem)
-			nfdPath := norm.NFD.String(pathWithAccents)
+		It("handles Unicode normalization when comparing paths (NFD vs NFC)", func() {
+			// Simulate macOS filesystem: stores paths in NFD (decomposed) form
+			// "è" (U+00E8) in NFC becomes "e" + "◌̀" (U+0065 + U+0300) in NFD
+			nfdPath := "artist/Mich" + string([]rune{'e', '\u0300'}) + "le/song.mp3" // NFD: e + combining grave
 			repo.data = []string{nfdPath}
 
-			// Simulate an Apple Music M3U playlist entry with NFC encoding
-			nfcPath := norm.NFC.String("/music/" + pathWithAccents)
-			m3u := strings.Join([]string{
-				nfcPath,
-			}, "\n")
+			// Simulate Apple Music M3U: uses NFC (composed) form
+			nfcPath := "/music/artist/Mich\u00E8le/song.mp3" // NFC: single è character
+			m3u := nfcPath + "\n"
 			f := strings.NewReader(m3u)
-
 			pls, err := ps.ImportM3U(ctx, f)
 			Expect(err).ToNot(HaveOccurred())
-			Expect(pls.Tracks).To(HaveLen(1), "Should find the track despite Unicode normalization differences")
+			Expect(pls.Tracks).To(HaveLen(1))
+			// Should match despite different Unicode normalization forms
 			Expect(pls.Tracks[0].Path).To(Equal(nfdPath))
 		})
-	})
 
-	Describe("normalizePathForComparison", func() {
-		It("normalizes Unicode characters to NFC form and converts to lowercase", func() {
-			// Test with NFD (decomposed) input - as would come from macOS filesystem
-			nfdPath := norm.NFD.String("Michèle") // Explicitly convert to NFD form
-			normalized := normalizePathForComparison(nfdPath)
-			Expect(normalized).To(Equal("michèle"))
-
-			// Test with NFC (composed) input - as would come from Apple Music M3U
-			nfcPath := "Michèle" // This might be in NFC form
-			normalizedNfc := normalizePathForComparison(nfcPath)
-
-			// Ensure the two paths are not equal in their original forms
-			Expect(nfdPath).ToNot(Equal(nfcPath))
-
-			// Both should normalize to the same result
-			Expect(normalized).To(Equal(normalizedNfc))
-		})
-
-		It("handles paths with mixed case and Unicode characters", func() {
-			path := "Artist/Noël Coward/Album/Song.mp3"
-			normalized := normalizePathForComparison(path)
-			Expect(normalized).To(Equal("artist/noël coward/album/song.mp3"))
-		})
 	})
 
 	Describe("InPlaylistsPath", func() {
@@ -269,27 +458,27 @@ var _ = Describe("Playlists", func() {
 
 		It("returns true if PlaylistsPath is empty", func() {
 			conf.Server.PlaylistsPath = ""
-			Expect(InPlaylistsPath(folder)).To(BeTrue())
+			Expect(core.InPlaylistsPath(folder)).To(BeTrue())
 		})
 
 		It("returns true if PlaylistsPath is any (**/**)", func() {
 			conf.Server.PlaylistsPath = "**/**"
-			Expect(InPlaylistsPath(folder)).To(BeTrue())
+			Expect(core.InPlaylistsPath(folder)).To(BeTrue())
 		})
 
 		It("returns true if folder is in PlaylistsPath", func() {
 			conf.Server.PlaylistsPath = "other/**:playlists/**"
-			Expect(InPlaylistsPath(folder)).To(BeTrue())
+			Expect(core.InPlaylistsPath(folder)).To(BeTrue())
 		})
 
 		It("returns false if folder is not in PlaylistsPath", func() {
 			conf.Server.PlaylistsPath = "other"
-			Expect(InPlaylistsPath(folder)).To(BeFalse())
+			Expect(core.InPlaylistsPath(folder)).To(BeFalse())
 		})
 
 		It("returns true if for a playlist in root of MusicFolder if PlaylistsPath is '.'", func() {
 			conf.Server.PlaylistsPath = "."
-			Expect(InPlaylistsPath(folder)).To(BeFalse())
+			Expect(core.InPlaylistsPath(folder)).To(BeFalse())
 
 			folder2 := model.Folder{
 				LibraryPath: "/music",
@@ -297,22 +486,47 @@ var _ = Describe("Playlists", func() {
 				Name:        ".",
 			}
 
-			Expect(InPlaylistsPath(folder2)).To(BeTrue())
+			Expect(core.InPlaylistsPath(folder2)).To(BeTrue())
 		})
 	})
 })
 
-// mockedMediaFileRepo's FindByPaths method returns a list of MediaFiles with the same paths as the input
+// mockedMediaFileRepo's FindByPaths method returns MediaFiles for the given paths.
+// If data map is provided, looks up files by key; otherwise creates them from paths.
 type mockedMediaFileRepo struct {
 	model.MediaFileRepository
+	data map[string]model.MediaFile
 }
 
 func (r *mockedMediaFileRepo) FindByPaths(paths []string) (model.MediaFiles, error) {
 	var mfs model.MediaFiles
+
+	// If data map provided, look up files
+	if r.data != nil {
+		for _, path := range paths {
+			if mf, ok := r.data[path]; ok {
+				mfs = append(mfs, mf)
+			}
+		}
+		return mfs, nil
+	}
+
+	// Otherwise, create MediaFiles from paths
 	for idx, path := range paths {
+		// Strip library qualifier if present (format: "libraryID:path")
+		actualPath := path
+		libraryID := 1
+		if parts := strings.SplitN(path, ":", 2); len(parts) == 2 {
+			if id, err := strconv.Atoi(parts[0]); err == nil {
+				libraryID = id
+				actualPath = parts[1]
+			}
+		}
+
 		mfs = append(mfs, model.MediaFile{
-			ID:   strconv.Itoa(idx),
-			Path: path,
+			ID:        strconv.Itoa(idx),
+			Path:      actualPath,
+			LibraryID: libraryID,
 		})
 	}
 	return mfs, nil
@@ -324,13 +538,38 @@ type mockedMediaFileFromListRepo struct {
 	data []string
 }
 
-func (r *mockedMediaFileFromListRepo) FindByPaths([]string) (model.MediaFiles, error) {
+func (r *mockedMediaFileFromListRepo) FindByPaths(paths []string) (model.MediaFiles, error) {
 	var mfs model.MediaFiles
-	for idx, path := range r.data {
-		mfs = append(mfs, model.MediaFile{
-			ID:   strconv.Itoa(idx),
-			Path: path,
-		})
+
+	for idx, dataPath := range r.data {
+		// Normalize the data path to NFD (simulates macOS filesystem storage)
+		normalizedDataPath := norm.NFD.String(dataPath)
+
+		for _, requestPath := range paths {
+			// Strip library qualifier if present (format: "libraryID:path")
+			actualPath := requestPath
+			libraryID := 1
+			if parts := strings.SplitN(requestPath, ":", 2); len(parts) == 2 {
+				if id, err := strconv.Atoi(parts[0]); err == nil {
+					libraryID = id
+					actualPath = parts[1]
+				}
+			}
+
+			// The request path should already be normalized to NFD by production code
+			// before calling FindByPaths (to match DB storage)
+			normalizedRequestPath := norm.NFD.String(actualPath)
+
+			// Case-insensitive comparison (like SQL's "collate nocase")
+			if strings.EqualFold(normalizedRequestPath, normalizedDataPath) {
+				mfs = append(mfs, model.MediaFile{
+					ID:        strconv.Itoa(idx),
+					Path:      dataPath, // Return original path from DB
+					LibraryID: libraryID,
+				})
+				break
+			}
+		}
 	}
 	return mfs, nil
 }

core/publicurl/publicurl.go

@@ -0,0 +1,81 @@
+package publicurl
+
+import (
+	"cmp"
+	"net/http"
+	"net/url"
+	"path"
+	"strconv"
+	"strings"
+
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/consts"
+	"github.com/navidrome/navidrome/core/auth"
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
+)
+
+// ImageURL generates a public URL for artwork images.
+// It creates a signed token for the artwork ID and builds a complete public URL.
+func ImageURL(req *http.Request, artID model.ArtworkID, size int) string {
+	token, _ := auth.CreatePublicToken(map[string]any{"id": artID.String()})
+	uri := path.Join(consts.URLPathPublicImages, token)
+	params := url.Values{}
+	if size > 0 {
+		params.Add("size", strconv.Itoa(size))
+	}
+	return PublicURL(req, uri, params)
+}
+
+// PublicURL builds a full URL for public-facing resources.
+// It uses ShareURL from config if available, otherwise falls back to extracting
+// the scheme and host from the provided http.Request.
+// If req is nil and ShareURL is not set, it defaults to http://localhost.
+func PublicURL(req *http.Request, u string, params url.Values) string {
+	if conf.Server.ShareURL == "" {
+		return AbsoluteURL(req, u, params)
+	}
+	shareUrl, err := url.Parse(conf.Server.ShareURL)
+	if err != nil {
+		return AbsoluteURL(req, u, params)
+	}
+	buildUrl, err := url.Parse(u)
+	if err != nil {
+		return AbsoluteURL(req, u, params)
+	}
+	buildUrl.Scheme = shareUrl.Scheme
+	buildUrl.Host = shareUrl.Host
+	if len(params) > 0 {
+		buildUrl.RawQuery = params.Encode()
+	}
+	return buildUrl.String()
+}
+
+// AbsoluteURL builds an absolute URL from a relative path.
+// It uses BaseHost/BaseScheme from config if available, otherwise extracts
+// the scheme and host from the http.Request.
+// If req is nil and BaseHost is not set, it defaults to http://localhost.
+func AbsoluteURL(req *http.Request, u string, params url.Values) string {
+	buildUrl, err := url.Parse(u)
+	if err != nil {
+		log.Error(req.Context(), "Failed to parse URL path", "url", u, err)
+		return ""
+	}
+	if strings.HasPrefix(u, "/") {
+		buildUrl.Path = path.Join(conf.Server.BasePath, buildUrl.Path)
+		if conf.Server.BaseHost != "" {
+			buildUrl.Scheme = cmp.Or(conf.Server.BaseScheme, "http")
+			buildUrl.Host = conf.Server.BaseHost
+		} else if req != nil {
+			buildUrl.Scheme = req.URL.Scheme
+			buildUrl.Host = req.Host
+		} else {
+			buildUrl.Scheme = "http"
+			buildUrl.Host = "localhost"
+		}
+	}
+	if len(params) > 0 {
+		buildUrl.RawQuery = params.Encode()
+	}
+	return buildUrl.String()
+}

core/publicurl/publicurl_test.go

@@ -0,0 +1,174 @@
+package publicurl_test
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+
+	"github.com/go-chi/jwtauth/v5"
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/conf/configtest"
+	"github.com/navidrome/navidrome/core/auth"
+	"github.com/navidrome/navidrome/core/publicurl"
+	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/model"
+	"github.com/navidrome/navidrome/tests"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestPublicURL(t *testing.T) {
+	tests.Init(t, false)
+	log.SetLevel(log.LevelFatal)
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Public URL Suite")
+}
+
+var _ = Describe("Public URL Utilities", func() {
+	BeforeEach(func() {
+		DeferCleanup(configtest.SetupConfig())
+	})
+
+	Describe("PublicURL", func() {
+		When("ShareURL is set", func() {
+			BeforeEach(func() {
+				conf.Server.ShareURL = "https://share.example.com"
+			})
+
+			It("uses ShareURL as the base", func() {
+				r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+				result := publicurl.PublicURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://share.example.com/path/to/resource"))
+			})
+
+			It("includes query parameters", func() {
+				r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+				params := url.Values{"size": []string{"300"}, "format": []string{"png"}}
+				result := publicurl.PublicURL(r, "/image/123", params)
+				Expect(result).To(ContainSubstring("https://share.example.com/image/123"))
+				Expect(result).To(ContainSubstring("size=300"))
+				Expect(result).To(ContainSubstring("format=png"))
+			})
+
+			It("works without a request", func() {
+				result := publicurl.PublicURL(nil, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://share.example.com/path/to/resource"))
+			})
+		})
+
+		When("ShareURL is not set", func() {
+			BeforeEach(func() {
+				conf.Server.ShareURL = ""
+			})
+
+			It("falls back to AbsoluteURL with request", func() {
+				r, _ := http.NewRequest("GET", "https://myserver.com/test", nil)
+				r.Host = "myserver.com"
+				result := publicurl.PublicURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://myserver.com/path/to/resource"))
+			})
+
+			It("falls back to localhost without request", func() {
+				result := publicurl.PublicURL(nil, "/path/to/resource", nil)
+				Expect(result).To(Equal("http://localhost/path/to/resource"))
+			})
+		})
+	})
+
+	Describe("AbsoluteURL", func() {
+		When("BaseHost is set", func() {
+			BeforeEach(func() {
+				conf.Server.BaseHost = "configured.example.com"
+				conf.Server.BaseScheme = "https"
+				conf.Server.BasePath = ""
+			})
+
+			It("uses BaseHost and BaseScheme", func() {
+				r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+				result := publicurl.AbsoluteURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://configured.example.com/path/to/resource"))
+			})
+
+			It("defaults to http scheme if BaseScheme is empty", func() {
+				conf.Server.BaseScheme = ""
+				r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+				result := publicurl.AbsoluteURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("http://configured.example.com/path/to/resource"))
+			})
+		})
+
+		When("BaseHost is not set", func() {
+			BeforeEach(func() {
+				conf.Server.BaseHost = ""
+				conf.Server.BasePath = ""
+			})
+
+			It("extracts host from request", func() {
+				r, _ := http.NewRequest("GET", "https://request.example.com/test", nil)
+				r.Host = "request.example.com"
+				result := publicurl.AbsoluteURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://request.example.com/path/to/resource"))
+			})
+
+			It("falls back to localhost without request", func() {
+				result := publicurl.AbsoluteURL(nil, "/path/to/resource", nil)
+				Expect(result).To(Equal("http://localhost/path/to/resource"))
+			})
+		})
+
+		When("BasePath is set", func() {
+			BeforeEach(func() {
+				conf.Server.BasePath = "/navidrome"
+				conf.Server.BaseHost = "example.com"
+				conf.Server.BaseScheme = "https"
+			})
+
+			It("prepends BasePath to the URL", func() {
+				r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+				result := publicurl.AbsoluteURL(r, "/path/to/resource", nil)
+				Expect(result).To(Equal("https://example.com/navidrome/path/to/resource"))
+			})
+		})
+
+		It("passes through absolute URLs unchanged", func() {
+			r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+			result := publicurl.AbsoluteURL(r, "https://other.example.com/path", nil)
+			Expect(result).To(Equal("https://other.example.com/path"))
+		})
+
+		It("includes query parameters", func() {
+			conf.Server.BaseHost = "example.com"
+			conf.Server.BaseScheme = "https"
+			r, _ := http.NewRequest("GET", "http://localhost/test", nil)
+			params := url.Values{"key": []string{"value"}}
+			result := publicurl.AbsoluteURL(r, "/path", params)
+			Expect(result).To(Equal("https://example.com/path?key=value"))
+		})
+	})
+
+	Describe("ImageURL", func() {
+		BeforeEach(func() {
+			conf.Server.ShareURL = "https://share.example.com"
+			// Initialize JWT auth for token generation
+			auth.TokenAuth = jwtauth.New("HS256", []byte("test secret"), nil)
+		})
+
+		It("generates a URL with the artwork token", func() {
+			artID := model.NewArtworkID(model.KindAlbumArtwork, "album-123", nil)
+			result := publicurl.ImageURL(nil, artID, 0)
+			Expect(result).To(HavePrefix("https://share.example.com/share/img/"))
+		})
+
+		It("includes size parameter when provided", func() {
+			artID := model.NewArtworkID(model.KindArtistArtwork, "artist-1", nil)
+			result := publicurl.ImageURL(nil, artID, 300)
+			Expect(result).To(ContainSubstring("size=300"))
+		})
+
+		It("omits size parameter when zero", func() {
+			artID := model.NewArtworkID(model.KindMediaFileArtwork, "track-1", nil)
+			result := publicurl.ImageURL(nil, artID, 0)
+			Expect(result).ToNot(ContainSubstring("size="))
+		})
+	})
+})

core/scrobbler/buffered_scrobbler_test.go

@@ -38,9 +38,9 @@ var _ = Describe("BufferedScrobbler", func() {
 	It("forwards NowPlaying calls", func() {
 		track := &model.MediaFile{ID: "123", Title: "Test Track"}
 		Expect(bs.NowPlaying(ctx, "user1", track, 0)).To(Succeed())
-		Expect(scr.NowPlayingCalled).To(BeTrue())
-		Expect(scr.UserID).To(Equal("user1"))
-		Expect(scr.Track).To(Equal(track))
+		Expect(scr.GetNowPlayingCalled()).To(BeTrue())
+		Expect(scr.GetUserID()).To(Equal("user1"))
+		Expect(scr.GetTrack()).To(Equal(track))
 	})
 
 	It("enqueues scrobbles to buffer", func() {
@@ -51,9 +51,10 @@ var _ = Describe("BufferedScrobbler", func() {
 		Expect(scr.ScrobbleCalled.Load()).To(BeFalse())
 
 		Expect(bs.Scrobble(ctx, "user1", scrobble)).To(Succeed())
-		Expect(buffer.Length()).To(Equal(int64(1)))
 
-		// Wait for the scrobble to be sent
+		// Wait for the background goroutine to process the scrobble.
+		// We don't check buffer.Length() here because the background goroutine
+		// may dequeue the entry before we can observe it.
 		Eventually(scr.ScrobbleCalled.Load).Should(BeTrue())
 
 		lastScrobble := scr.LastScrobble.Load()

core/scrobbler/play_tracker.go

@@ -31,6 +31,13 @@ type Submission struct {
 	Timestamp time.Time
 }
 
+type nowPlayingEntry struct {
+	ctx      context.Context
+	userId   string
+	track    *model.MediaFile
+	position int
+}
+
 type PlayTracker interface {
 	NowPlaying(ctx context.Context, playerId string, playerName string, trackId string, position int) error
 	GetNowPlaying(ctx context.Context) ([]NowPlayingInfo, error)
@@ -52,6 +59,11 @@ type playTracker struct {
 	pluginScrobblers  map[string]Scrobbler
 	pluginLoader      PluginLoader
 	mu                sync.RWMutex
+	npQueue           map[string]nowPlayingEntry
+	npMu              sync.Mutex
+	npSignal          chan struct{}
+	shutdown          chan struct{}
+	workerDone        chan struct{}
 }
 
 func GetPlayTracker(ds model.DataStore, broker events.Broker, pluginManager PluginLoader) PlayTracker {
@@ -71,6 +83,10 @@ func newPlayTracker(ds model.DataStore, broker events.Broker, pluginManager Plug
 		builtinScrobblers: make(map[string]Scrobbler),
 		pluginScrobblers:  make(map[string]Scrobbler),
 		pluginLoader:      pluginManager,
+		npQueue:           make(map[string]nowPlayingEntry),
+		npSignal:          make(chan struct{}, 1),
+		shutdown:          make(chan struct{}),
+		workerDone:        make(chan struct{}),
 	}
 	if conf.Server.EnableNowPlaying {
 		m.OnExpiration(func(_ string, _ NowPlayingInfo) {
@@ -90,9 +106,16 @@ func newPlayTracker(ds model.DataStore, broker events.Broker, pluginManager Plug
 		p.builtinScrobblers[name] = s
 	}
 	log.Debug("List of builtin scrobblers enabled", "names", enabled)
+	go p.nowPlayingWorker()
 	return p
 }
 
+// stopNowPlayingWorker stops the background worker. This is primarily for testing.
+func (p *playTracker) stopNowPlayingWorker() {
+	close(p.shutdown)
+	<-p.workerDone // Wait for worker to finish
+}
+
 // pluginNamesMatchScrobblers returns true if the set of pluginNames matches the keys in pluginScrobblers
 func pluginNamesMatchScrobblers(pluginNames []string, scrobblers map[string]Scrobbler) bool {
 	if len(pluginNames) != len(scrobblers) {
@@ -198,11 +221,60 @@ func (p *playTracker) NowPlaying(ctx context.Context, playerId string, playerNam
 	}
 	player, _ := request.PlayerFrom(ctx)
 	if player.ScrobbleEnabled {
-		p.dispatchNowPlaying(ctx, user.ID, mf, position)
+		p.enqueueNowPlaying(ctx, playerId, user.ID, mf, position)
 	}
 	return nil
 }
 
+func (p *playTracker) enqueueNowPlaying(ctx context.Context, playerId string, userId string, track *model.MediaFile, position int) {
+	p.npMu.Lock()
+	defer p.npMu.Unlock()
+	ctx = context.WithoutCancel(ctx) // Prevent cancellation from affecting background processing
+	p.npQueue[playerId] = nowPlayingEntry{
+		ctx:      ctx,
+		userId:   userId,
+		track:    track,
+		position: position,
+	}
+	p.sendNowPlayingSignal()
+}
+
+func (p *playTracker) sendNowPlayingSignal() {
+	// Don't block if the previous signal was not read yet
+	select {
+	case p.npSignal <- struct{}{}:
+	default:
+	}
+}
+
+func (p *playTracker) nowPlayingWorker() {
+	defer close(p.workerDone)
+	for {
+		select {
+		case <-p.shutdown:
+			return
+		case <-time.After(time.Second):
+		case <-p.npSignal:
+		}
+
+		p.npMu.Lock()
+		if len(p.npQueue) == 0 {
+			p.npMu.Unlock()
+			continue
+		}
+
+		// Keep a copy of the entries to process and clear the queue
+		entries := p.npQueue
+		p.npQueue = make(map[string]nowPlayingEntry)
+		p.npMu.Unlock()
+
+		// Process entries without holding lock
+		for _, entry := range entries {
+			p.dispatchNowPlaying(entry.ctx, entry.userId, entry.track, entry.position)
+		}
+	}
+}
+
 func (p *playTracker) dispatchNowPlaying(ctx context.Context, userId string, t *model.MediaFile, position int) {
 	if t.Artist == consts.UnknownArtist {
 		log.Debug(ctx, "Ignoring external NowPlaying update for track with unknown artist", "track", t.Title, "artist", t.Artist)
@@ -276,8 +348,14 @@ func (p *playTracker) incPlay(ctx context.Context, track *model.MediaFile, times
 		}
 		for _, artist := range track.Participants[model.RoleArtist] {
 			err = tx.Artist(ctx).IncPlayCount(artist.ID, timestamp)
+			if err != nil {
+				return err
+			}
 		}
-		return err
+		if conf.Server.EnableScrobbleHistory {
+			return tx.Scrobble(ctx).RecordScrobble(track.ID, timestamp)
+		}
+		return nil
 	})
 }
 

core/scrobbler/play_tracker_test.go

@@ -24,15 +24,26 @@ import (
 // Moved to top-level scope to avoid linter issues
 
 type mockPluginLoader struct {
+	mu         sync.RWMutex
 	names      []string
 	scrobblers map[string]Scrobbler
 }
 
 func (m *mockPluginLoader) PluginNames(service string) []string {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
 	return m.names
 }
 
+func (m *mockPluginLoader) SetNames(names []string) {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	m.names = names
+}
+
 func (m *mockPluginLoader) LoadScrobbler(name string) (Scrobbler, bool) {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
 	s, ok := m.scrobblers[name]
 	return s, ok
 }
@@ -46,24 +57,24 @@ var _ = Describe("PlayTracker", func() {
 	var album model.Album
 	var artist1 model.Artist
 	var artist2 model.Artist
-	var fake fakeScrobbler
+	var fake *fakeScrobbler
 
 	BeforeEach(func() {
 		DeferCleanup(configtest.SetupConfig())
-		ctx = context.Background()
+		ctx = GinkgoT().Context()
 		ctx = request.WithUser(ctx, model.User{ID: "u-1"})
 		ctx = request.WithPlayer(ctx, model.Player{ScrobbleEnabled: true})
 		ds = &tests.MockDataStore{}
-		fake = fakeScrobbler{Authorized: true}
+		fake = &fakeScrobbler{Authorized: true}
 		Register("fake", func(model.DataStore) Scrobbler {
-			return &fake
+			return fake
 		})
 		Register("disabled", func(model.DataStore) Scrobbler {
 			return nil
 		})
 		eventBroker = &fakeEventBroker{}
 		tracker = newPlayTracker(ds, eventBroker, nil)
-		tracker.(*playTracker).builtinScrobblers["fake"] = &fake // Bypass buffering for tests
+		tracker.(*playTracker).builtinScrobblers["fake"] = fake // Bypass buffering for tests
 
 		track = model.MediaFile{
 			ID:             "123",
@@ -86,6 +97,11 @@ var _ = Describe("PlayTracker", func() {
 		_ = ds.Album(ctx).(*tests.MockAlbumRepo).Put(&album)
 	})
 
+	AfterEach(func() {
+		// Stop the worker goroutine to prevent data races between tests
+		tracker.(*playTracker).stopNowPlayingWorker()
+	})
+
 	It("does not register disabled scrobblers", func() {
 		Expect(tracker.(*playTracker).builtinScrobblers).To(HaveKey("fake"))
 		Expect(tracker.(*playTracker).builtinScrobblers).ToNot(HaveKey("disabled"))
@@ -95,10 +111,10 @@ var _ = Describe("PlayTracker", func() {
 		It("sends track to agent", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 			Expect(err).ToNot(HaveOccurred())
-			Expect(fake.NowPlayingCalled).To(BeTrue())
-			Expect(fake.UserID).To(Equal("u-1"))
-			Expect(fake.Track.ID).To(Equal("123"))
-			Expect(fake.Track.Participants).To(Equal(track.Participants))
+			Eventually(func() bool { return fake.GetNowPlayingCalled() }).Should(BeTrue())
+			Expect(fake.GetUserID()).To(Equal("u-1"))
+			Expect(fake.GetTrack().ID).To(Equal("123"))
+			Expect(fake.GetTrack().Participants).To(Equal(track.Participants))
 		})
 		It("does not send track to agent if user has not authorized", func() {
 			fake.Authorized = false
@@ -106,7 +122,7 @@ var _ = Describe("PlayTracker", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 
 			Expect(err).ToNot(HaveOccurred())
-			Expect(fake.NowPlayingCalled).To(BeFalse())
+			Expect(fake.GetNowPlayingCalled()).To(BeFalse())
 		})
 		It("does not send track to agent if player is not enabled to send scrobbles", func() {
 			ctx = request.WithPlayer(ctx, model.Player{ScrobbleEnabled: false})
@@ -114,7 +130,7 @@ var _ = Describe("PlayTracker", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 
 			Expect(err).ToNot(HaveOccurred())
-			Expect(fake.NowPlayingCalled).To(BeFalse())
+			Expect(fake.GetNowPlayingCalled()).To(BeFalse())
 		})
 		It("does not send track to agent if artist is unknown", func() {
 			track.Artist = consts.UnknownArtist
@@ -122,7 +138,7 @@ var _ = Describe("PlayTracker", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 
 			Expect(err).ToNot(HaveOccurred())
-			Expect(fake.NowPlayingCalled).To(BeFalse())
+			Expect(fake.GetNowPlayingCalled()).To(BeFalse())
 		})
 
 		It("stores position when greater than zero", func() {
@@ -130,11 +146,12 @@ var _ = Describe("PlayTracker", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", pos)
 			Expect(err).ToNot(HaveOccurred())
 
+			Eventually(func() int { return fake.GetPosition() }).Should(Equal(pos))
+
 			playing, err := tracker.GetNowPlaying(ctx)
 			Expect(err).ToNot(HaveOccurred())
 			Expect(playing).To(HaveLen(1))
 			Expect(playing[0].Position).To(Equal(pos))
-			Expect(fake.Position).To(Equal(pos))
 		})
 
 		It("sends event with count", func() {
@@ -153,6 +170,17 @@ var _ = Describe("PlayTracker", func() {
 			Expect(err).ToNot(HaveOccurred())
 			Expect(eventBroker.getEvents()).To(BeEmpty())
 		})
+
+		It("passes user to scrobbler via context (fix for issue #4787)", func() {
+			ctx = request.WithUser(ctx, model.User{ID: "u-1", UserName: "testuser"})
+			ctx = request.WithPlayer(ctx, model.Player{ScrobbleEnabled: true})
+
+			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
+			Expect(err).ToNot(HaveOccurred())
+			Eventually(func() bool { return fake.GetNowPlayingCalled() }).Should(BeTrue())
+			// Verify the username was passed through async dispatch via context
+			Eventually(func() string { return fake.GetUsername() }).Should(Equal("testuser"))
+		})
 	})
 
 	Describe("GetNowPlaying", func() {
@@ -160,9 +188,9 @@ var _ = Describe("PlayTracker", func() {
 			track2 := track
 			track2.ID = "456"
 			_ = ds.MediaFile(ctx).Put(&track2)
-			ctx = request.WithUser(context.Background(), model.User{UserName: "user-1"})
+			ctx = request.WithUser(GinkgoT().Context(), model.User{UserName: "user-1"})
 			_ = tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
-			ctx = request.WithUser(context.Background(), model.User{UserName: "user-2"})
+			ctx = request.WithUser(GinkgoT().Context(), model.User{UserName: "user-2"})
 			_ = tracker.NowPlaying(ctx, "player-2", "player-two", "456", 0)
 
 			playing, err := tracker.GetNowPlaying(ctx)
@@ -210,7 +238,7 @@ var _ = Describe("PlayTracker", func() {
 
 			Expect(err).ToNot(HaveOccurred())
 			Expect(fake.ScrobbleCalled.Load()).To(BeTrue())
-			Expect(fake.UserID).To(Equal("u-1"))
+			Expect(fake.GetUserID()).To(Equal("u-1"))
 			lastScrobble := fake.LastScrobble.Load()
 			Expect(lastScrobble.TimeStamp).To(BeTemporally("~", ts, 1*time.Second))
 			Expect(lastScrobble.ID).To(Equal("123"))
@@ -274,49 +302,82 @@ var _ = Describe("PlayTracker", func() {
 			Expect(artist1.PlayCount).To(Equal(int64(1)))
 			Expect(artist2.PlayCount).To(Equal(int64(1)))
 		})
+
+		Context("Scrobble History", func() {
+			It("records scrobble in repository", func() {
+				conf.Server.EnableScrobbleHistory = true
+				ctx = request.WithUser(ctx, model.User{ID: "u-1", UserName: "user-1"})
+				ts := time.Now()
+
+				err := tracker.Submit(ctx, []Submission{{TrackID: "123", Timestamp: ts}})
+
+				Expect(err).ToNot(HaveOccurred())
+
+				mockDS := ds.(*tests.MockDataStore)
+				mockScrobble := mockDS.Scrobble(ctx).(*tests.MockScrobbleRepo)
+				Expect(mockScrobble.RecordedScrobbles).To(HaveLen(1))
+				Expect(mockScrobble.RecordedScrobbles[0].MediaFileID).To(Equal("123"))
+				Expect(mockScrobble.RecordedScrobbles[0].UserID).To(Equal("u-1"))
+				Expect(mockScrobble.RecordedScrobbles[0].SubmissionTime).To(Equal(ts))
+			})
+
+			It("does not record scrobble when history is disabled", func() {
+				conf.Server.EnableScrobbleHistory = false
+				ctx = request.WithUser(ctx, model.User{ID: "u-1", UserName: "user-1"})
+				ts := time.Now()
+
+				err := tracker.Submit(ctx, []Submission{{TrackID: "123", Timestamp: ts}})
+
+				Expect(err).ToNot(HaveOccurred())
+				mockDS := ds.(*tests.MockDataStore)
+				mockScrobble := mockDS.Scrobble(ctx).(*tests.MockScrobbleRepo)
+				Expect(mockScrobble.RecordedScrobbles).To(HaveLen(0))
+			})
+		})
 	})
 
 	Describe("Plugin scrobbler logic", func() {
 		var pluginLoader *mockPluginLoader
-		var pluginFake fakeScrobbler
+		var pluginFake *fakeScrobbler
 
 		BeforeEach(func() {
-			pluginFake = fakeScrobbler{Authorized: true}
+			pluginFake = &fakeScrobbler{Authorized: true}
 			pluginLoader = &mockPluginLoader{
 				names:      []string{"plugin1"},
-				scrobblers: map[string]Scrobbler{"plugin1": &pluginFake},
+				scrobblers: map[string]Scrobbler{"plugin1": pluginFake},
 			}
 			tracker = newPlayTracker(ds, events.GetBroker(), pluginLoader)
 
 			// Bypass buffering for both built-in and plugin scrobblers
-			tracker.(*playTracker).builtinScrobblers["fake"] = &fake
-			tracker.(*playTracker).pluginScrobblers["plugin1"] = &pluginFake
+			tracker.(*playTracker).builtinScrobblers["fake"] = fake
+			tracker.(*playTracker).pluginScrobblers["plugin1"] = pluginFake
 		})
 
 		It("registers and uses plugin scrobbler for NowPlaying", func() {
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 			Expect(err).ToNot(HaveOccurred())
-			Expect(pluginFake.NowPlayingCalled).To(BeTrue())
+			Eventually(func() bool { return pluginFake.GetNowPlayingCalled() }).Should(BeTrue())
 		})
 
 		It("removes plugin scrobbler if not present anymore", func() {
 			// First call: plugin present
 			_ = tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
-			Expect(pluginFake.NowPlayingCalled).To(BeTrue())
-			pluginFake.NowPlayingCalled = false
+			Eventually(func() bool { return pluginFake.GetNowPlayingCalled() }).Should(BeTrue())
+			pluginFake.nowPlayingCalled.Store(false)
 			// Remove plugin
-			pluginLoader.names = []string{}
+			pluginLoader.SetNames([]string{})
 			_ = tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
-			Expect(pluginFake.NowPlayingCalled).To(BeFalse())
+			// Should not be called since plugin was removed
+			Consistently(func() bool { return pluginFake.GetNowPlayingCalled() }).Should(BeFalse())
 		})
 
 		It("calls both builtin and plugin scrobblers for NowPlaying", func() {
-			fake.NowPlayingCalled = false
-			pluginFake.NowPlayingCalled = false
+			fake.nowPlayingCalled.Store(false)
+			pluginFake.nowPlayingCalled.Store(false)
 			err := tracker.NowPlaying(ctx, "player-1", "player-one", "123", 0)
 			Expect(err).ToNot(HaveOccurred())
-			Expect(fake.NowPlayingCalled).To(BeTrue())
-			Expect(pluginFake.NowPlayingCalled).To(BeTrue())
+			Eventually(func() bool { return fake.GetNowPlayingCalled() }).Should(BeTrue())
+			Eventually(func() bool { return pluginFake.GetNowPlayingCalled() }).Should(BeTrue())
 		})
 
 		It("calls plugin scrobbler for Submit", func() {
@@ -334,7 +395,7 @@ var _ = Describe("PlayTracker", func() {
 		var mockedBS *mockBufferedScrobbler
 
 		BeforeEach(func() {
-			ctx = context.Background()
+			ctx = GinkgoT().Context()
 			ctx = request.WithUser(ctx, model.User{ID: "u-1"})
 			ctx = request.WithPlayer(ctx, model.Player{ScrobbleEnabled: true})
 			ds = &tests.MockDataStore{}
@@ -359,7 +420,7 @@ var _ = Describe("PlayTracker", func() {
 
 		It("calls Stop on scrobblers when removing them", func() {
 			// Change the plugin names to simulate a plugin being removed
-			mockPlugin.names = []string{}
+			mockPlugin.SetNames([]string{})
 
 			// Call refreshPluginScrobblers which should detect the removed plugin
 			pTracker.refreshPluginScrobblers()
@@ -375,32 +436,69 @@ var _ = Describe("PlayTracker", func() {
 
 type fakeScrobbler struct {
 	Authorized       bool
-	NowPlayingCalled bool
+	nowPlayingCalled atomic.Bool
 	ScrobbleCalled   atomic.Bool
-	UserID           string
-	Track            *model.MediaFile
-	Position         int
+	userID           atomic.Pointer[string]
+	username         atomic.Pointer[string]
+	track            atomic.Pointer[model.MediaFile]
+	position         atomic.Int32
 	LastScrobble     atomic.Pointer[Scrobble]
 	Error            error
 }
 
+func (f *fakeScrobbler) GetNowPlayingCalled() bool {
+	return f.nowPlayingCalled.Load()
+}
+
+func (f *fakeScrobbler) GetUserID() string {
+	if p := f.userID.Load(); p != nil {
+		return *p
+	}
+	return ""
+}
+
+func (f *fakeScrobbler) GetTrack() *model.MediaFile {
+	return f.track.Load()
+}
+
+func (f *fakeScrobbler) GetPosition() int {
+	return int(f.position.Load())
+}
+
+func (f *fakeScrobbler) GetUsername() string {
+	if p := f.username.Load(); p != nil {
+		return *p
+	}
+	return ""
+}
+
 func (f *fakeScrobbler) IsAuthorized(ctx context.Context, userId string) bool {
 	return f.Error == nil && f.Authorized
 }
 
 func (f *fakeScrobbler) NowPlaying(ctx context.Context, userId string, track *model.MediaFile, position int) error {
-	f.NowPlayingCalled = true
+	f.nowPlayingCalled.Store(true)
 	if f.Error != nil {
 		return f.Error
 	}
-	f.UserID = userId
-	f.Track = track
-	f.Position = position
+	f.userID.Store(&userId)
+	// Capture username from context (this is what plugin scrobblers do)
+	username, _ := request.UsernameFrom(ctx)
+	if username == "" {
+		if u, ok := request.UserFrom(ctx); ok {
+			username = u.UserName
+		}
+	}
+	if username != "" {
+		f.username.Store(&username)
+	}
+	f.track.Store(track)
+	f.position.Store(int32(position))
 	return nil
 }
 
 func (f *fakeScrobbler) Scrobble(ctx context.Context, userId string, s Scrobble) error {
-	f.UserID = userId
+	f.userID.Store(&userId)
 	f.LastScrobble.Store(&s)
 	f.ScrobbleCalled.Store(true)
 	if f.Error != nil {

core/share.go

@@ -13,6 +13,7 @@ import (
 	"github.com/navidrome/navidrome/model"
 	. "github.com/navidrome/navidrome/utils/gg"
 	"github.com/navidrome/navidrome/utils/slice"
+	"github.com/navidrome/navidrome/utils/str"
 )
 
 type Share interface {
@@ -119,9 +120,8 @@ func (r *shareRepositoryWrapper) Save(entity interface{}) (string, error) {
 		log.Error(r.ctx, "Invalid Resource ID", "id", firstId)
 		return "", model.ErrNotFound
 	}
-	if len(s.Contents) > 30 {
-		s.Contents = s.Contents[:26] + "..."
-	}
+
+	s.Contents = str.TruncateRunes(s.Contents, 30, "...")
 
 	id, err = r.Persistable.Save(s)
 	return id, err

core/share_test.go

@@ -38,6 +38,38 @@ var _ = Describe("Share", func() {
 				Expect(id).ToNot(BeEmpty())
 				Expect(entity.ID).To(Equal(id))
 			})
+
+			It("does not truncate ASCII labels shorter than 30 characters", func() {
+				_ = ds.MediaFile(ctx).Put(&model.MediaFile{ID: "456", Title: "Example Media File"})
+				entity := &model.Share{Description: "test", ResourceIDs: "456"}
+				_, err := repo.Save(entity)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(entity.Contents).To(Equal("Example Media File"))
+			})
+
+			It("truncates ASCII labels longer than 30 characters", func() {
+				_ = ds.MediaFile(ctx).Put(&model.MediaFile{ID: "789", Title: "Example Media File But The Title Is Really Long For Testing Purposes"})
+				entity := &model.Share{Description: "test", ResourceIDs: "789"}
+				_, err := repo.Save(entity)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(entity.Contents).To(Equal("Example Media File But The ..."))
+			})
+
+			It("does not truncate CJK labels shorter than 30 runes", func() {
+				_ = ds.MediaFile(ctx).Put(&model.MediaFile{ID: "456", Title: "青春コンプレックス"})
+				entity := &model.Share{Description: "test", ResourceIDs: "456"}
+				_, err := repo.Save(entity)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(entity.Contents).To(Equal("青春コンプレックス"))
+			})
+
+			It("truncates CJK labels longer than 30 runes", func() {
+				_ = ds.MediaFile(ctx).Put(&model.MediaFile{ID: "789", Title: "私の中の幻想的世界観及びその顕現を想起させたある現実での出来事に関する一考察"})
+				entity := &model.Share{Description: "test", ResourceIDs: "789"}
+				_, err := repo.Save(entity)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(entity.Contents).To(Equal("私の中の幻想的世界観及びその顕現を想起させたある現実で..."))
+			})
 		})
 
 		Describe("Update", func() {

core/wire_providers.go

@@ -18,6 +18,7 @@ var Set = wire.NewSet(
 	NewShare,
 	NewPlaylists,
 	NewLibrary,
+	NewMaintenance,
 	agents.GetAgents,
 	external.NewProvider,
 	wire.Bind(new(external.Agents), new(*agents.Agents)),

db/backup.go

@@ -1,168 +1,167 @@
 package db
 
-//
-//import (
-//	"context"
-//	"database/sql"
-//	"errors"
-//	"fmt"
-//	"os"
-//	"path/filepath"
-//	"regexp"
-//	"slices"
-//	"time"
-//
-//	"github.com/mattn/go-sqlite3"
-//	"github.com/navidrome/navidrome/conf"
-//	"github.com/navidrome/navidrome/log"
-//)
-//
-//const (
-//	backupPrefix      = "navidrome_backup"
-//	backupRegexString = backupPrefix + "_(.+)\\.db"
-//)
-//
-//var backupRegex = regexp.MustCompile(backupRegexString)
-//
-//const backupSuffixLayout = "2006.01.02_15.04.05"
-//
-//func backupPath(t time.Time) string {
-//	return filepath.Join(
-//		conf.Server.Backup.Path,
-//		fmt.Sprintf("%s_%s.db", backupPrefix, t.Format(backupSuffixLayout)),
-//	)
-//}
-//
-//func backupOrRestore(ctx context.Context, isBackup bool, path string) error {
-//	// heavily inspired by https://codingrabbits.dev/posts/go_and_sqlite_backup_and_maybe_restore/
-//	existingConn, err := Db().Conn(ctx)
-//	if err != nil {
-//		return fmt.Errorf("getting existing connection: %w", err)
-//	}
-//	defer existingConn.Close()
-//
-//	backupDb, err := sql.Open(Driver, path)
-//	if err != nil {
-//		return fmt.Errorf("opening backup database in '%s': %w", path, err)
-//	}
-//	defer backupDb.Close()
-//
-//	backupConn, err := backupDb.Conn(ctx)
-//	if err != nil {
-//		return fmt.Errorf("getting backup connection: %w", err)
-//	}
-//	defer backupConn.Close()
-//
-//	err = existingConn.Raw(func(existing any) error {
-//		return backupConn.Raw(func(backup any) error {
-//			var sourceOk, destOk bool
-//			var sourceConn, destConn *sqlite3.SQLiteConn
-//
-//			if isBackup {
-//				sourceConn, sourceOk = existing.(*sqlite3.SQLiteConn)
-//				destConn, destOk = backup.(*sqlite3.SQLiteConn)
-//			} else {
-//				sourceConn, sourceOk = backup.(*sqlite3.SQLiteConn)
-//				destConn, destOk = existing.(*sqlite3.SQLiteConn)
-//			}
-//
-//			if !sourceOk {
-//				return fmt.Errorf("error trying to convert source to sqlite connection")
-//			}
-//			if !destOk {
-//				return fmt.Errorf("error trying to convert destination to sqlite connection")
-//			}
-//
-//			backupOp, err := destConn.Backup("main", sourceConn, "main")
-//			if err != nil {
-//				return fmt.Errorf("error starting sqlite backup: %w", err)
-//			}
-//			defer backupOp.Close()
-//
-//			// Caution: -1 means that sqlite will hold a read lock until the operation finishes
-//			// This will lock out other writes that could happen at the same time
-//			done, err := backupOp.Step(-1)
-//			if !done {
-//				return fmt.Errorf("backup not done with step -1")
-//			}
-//			if err != nil {
-//				return fmt.Errorf("error during backup step: %w", err)
-//			}
-//
-//			err = backupOp.Finish()
-//			if err != nil {
-//				return fmt.Errorf("error finishing backup: %w", err)
-//			}
-//
-//			return nil
-//		})
-//	})
-//
-//	return err
-//}
-//
-//func Backup(ctx context.Context) (string, error) {
-//	destPath := backupPath(time.Now())
-//	log.Debug(ctx, "Creating backup", "path", destPath)
-//	err := backupOrRestore(ctx, true, destPath)
-//	if err != nil {
-//		return "", err
-//	}
-//
-//	return destPath, nil
-//}
-//
-//func Restore(ctx context.Context, path string) error {
-//	log.Debug(ctx, "Restoring backup", "path", path)
-//	return backupOrRestore(ctx, false, path)
-//}
-//
-//func Prune(ctx context.Context) (int, error) {
-//	files, err := os.ReadDir(conf.Server.Backup.Path)
-//	if err != nil {
-//		return 0, fmt.Errorf("unable to read database backup entries: %w", err)
-//	}
-//
-//	var backupTimes []time.Time
-//
-//	for _, file := range files {
-//		if !file.IsDir() {
-//			submatch := backupRegex.FindStringSubmatch(file.Name())
-//			if len(submatch) == 2 {
-//				timestamp, err := time.Parse(backupSuffixLayout, submatch[1])
-//				if err == nil {
-//					backupTimes = append(backupTimes, timestamp)
-//				}
-//			}
-//		}
-//	}
-//
-//	if len(backupTimes) <= conf.Server.Backup.Count {
-//		return 0, nil
-//	}
-//
-//	slices.SortFunc(backupTimes, func(a, b time.Time) int {
-//		return b.Compare(a)
-//	})
-//
-//	pruneCount := 0
-//	var errs []error
-//
-//	for _, timeToPrune := range backupTimes[conf.Server.Backup.Count:] {
-//		log.Debug(ctx, "Pruning backup", "time", timeToPrune)
-//		path := backupPath(timeToPrune)
-//		err = os.Remove(path)
-//		if err != nil {
-//			errs = append(errs, err)
-//		} else {
-//			pruneCount++
-//		}
-//	}
-//
-//	if len(errs) > 0 {
-//		err = errors.Join(errs...)
-//		log.Error(ctx, "Failed to delete one or more files", "errors", err)
-//	}
-//
-//	return pruneCount, err
-//}
+import (
+	"context"
+	"database/sql"
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"slices"
+	"time"
+
+	"github.com/mattn/go-sqlite3"
+	"github.com/navidrome/navidrome/conf"
+	"github.com/navidrome/navidrome/log"
+)
+
+const (
+	backupPrefix      = "navidrome_backup"
+	backupRegexString = backupPrefix + "_(.+)\\.db"
+)
+
+var backupRegex = regexp.MustCompile(backupRegexString)
+
+const backupSuffixLayout = "2006.01.02_15.04.05"
+
+func backupPath(t time.Time) string {
+	return filepath.Join(
+		conf.Server.Backup.Path,
+		fmt.Sprintf("%s_%s.db", backupPrefix, t.Format(backupSuffixLayout)),
+	)
+}
+
+func backupOrRestore(ctx context.Context, isBackup bool, path string) error {
+	// heavily inspired by https://codingrabbits.dev/posts/go_and_sqlite_backup_and_maybe_restore/
+	existingConn, err := Db().Conn(ctx)
+	if err != nil {
+		return fmt.Errorf("getting existing connection: %w", err)
+	}
+	defer existingConn.Close()
+
+	backupDb, err := sql.Open(Driver, path)
+	if err != nil {
+		return fmt.Errorf("opening backup database in '%s': %w", path, err)
+	}
+	defer backupDb.Close()
+
+	backupConn, err := backupDb.Conn(ctx)
+	if err != nil {
+		return fmt.Errorf("getting backup connection: %w", err)
+	}
+	defer backupConn.Close()
+
+	err = existingConn.Raw(func(existing any) error {
+		return backupConn.Raw(func(backup any) error {
+			var sourceOk, destOk bool
+			var sourceConn, destConn *sqlite3.SQLiteConn
+
+			if isBackup {
+				sourceConn, sourceOk = existing.(*sqlite3.SQLiteConn)
+				destConn, destOk = backup.(*sqlite3.SQLiteConn)
+			} else {
+				sourceConn, sourceOk = backup.(*sqlite3.SQLiteConn)
+				destConn, destOk = existing.(*sqlite3.SQLiteConn)
+			}
+
+			if !sourceOk {
+				return fmt.Errorf("error trying to convert source to sqlite connection")
+			}
+			if !destOk {
+				return fmt.Errorf("error trying to convert destination to sqlite connection")
+			}
+
+			backupOp, err := destConn.Backup("main", sourceConn, "main")
+			if err != nil {
+				return fmt.Errorf("error starting sqlite backup: %w", err)
+			}
+			defer backupOp.Close()
+
+			// Caution: -1 means that sqlite will hold a read lock until the operation finishes
+			// This will lock out other writes that could happen at the same time
+			done, err := backupOp.Step(-1)
+			if !done {
+				return fmt.Errorf("backup not done with step -1")
+			}
+			if err != nil {
+				return fmt.Errorf("error during backup step: %w", err)
+			}
+
+			err = backupOp.Finish()
+			if err != nil {
+				return fmt.Errorf("error finishing backup: %w", err)
+			}
+
+			return nil
+		})
+	})
+
+	return err
+}
+
+func Backup(ctx context.Context) (string, error) {
+	destPath := backupPath(time.Now())
+	log.Debug(ctx, "Creating backup", "path", destPath)
+	err := backupOrRestore(ctx, true, destPath)
+	if err != nil {
+		return "", err
+	}
+
+	return destPath, nil
+}
+
+func Restore(ctx context.Context, path string) error {
+	log.Debug(ctx, "Restoring backup", "path", path)
+	return backupOrRestore(ctx, false, path)
+}
+
+func Prune(ctx context.Context) (int, error) {
+	files, err := os.ReadDir(conf.Server.Backup.Path)
+	if err != nil {
+		return 0, fmt.Errorf("unable to read database backup entries: %w", err)
+	}
+
+	var backupTimes []time.Time
+
+	for _, file := range files {
+		if !file.IsDir() {
+			submatch := backupRegex.FindStringSubmatch(file.Name())
+			if len(submatch) == 2 {
+				timestamp, err := time.Parse(backupSuffixLayout, submatch[1])
+				if err == nil {
+					backupTimes = append(backupTimes, timestamp)
+				}
+			}
+		}
+	}
+
+	if len(backupTimes) <= conf.Server.Backup.Count {
+		return 0, nil
+	}
+
+	slices.SortFunc(backupTimes, func(a, b time.Time) int {
+		return b.Compare(a)
+	})
+
+	pruneCount := 0
+	var errs []error
+
+	for _, timeToPrune := range backupTimes[conf.Server.Backup.Count:] {
+		log.Debug(ctx, "Pruning backup", "time", timeToPrune)
+		path := backupPath(timeToPrune)
+		err = os.Remove(path)
+		if err != nil {
+			errs = append(errs, err)
+		} else {
+			pruneCount++
+		}
+	}
+
+	if len(errs) > 0 {
+		err = errors.Join(errs...)
+		log.Error(ctx, "Failed to delete one or more files", "errors", err)
+	}
+
+	return pruneCount, err
+}

db/db.go

@@ -5,22 +5,20 @@ import (
 	"database/sql"
 	"embed"
 	"fmt"
-	"path/filepath"
-	"strings"
-	"time"
+	"runtime"
 
-	embeddedpostgres "github.com/fergusstrange/embedded-postgres"
-	_ "github.com/jackc/pgx/v5/stdlib"
+	"github.com/mattn/go-sqlite3"
 	"github.com/navidrome/navidrome/conf"
 	_ "github.com/navidrome/navidrome/db/migrations"
 	"github.com/navidrome/navidrome/log"
+	"github.com/navidrome/navidrome/utils/hasher"
 	"github.com/navidrome/navidrome/utils/singleton"
 	"github.com/pressly/goose/v3"
 )
 
 var (
-	Dialect = "postgres"
-	Driver  = "pgx"
+	Dialect = "sqlite3"
+	Driver  = Dialect + "_custom"
 	Path    string
 )
 
@@ -29,77 +27,31 @@ var embedMigrations embed.FS
 
 const migrationsFolder = "migrations"
 
-var postgresInstance *embeddedpostgres.EmbeddedPostgres
-
 func Db() *sql.DB {
 	return singleton.GetInstance(func() *sql.DB {
-		start := time.Now()
-		log.Info("Starting Embedded Postgres...")
-		postgresInstance = embeddedpostgres.NewDatabase(
-			embeddedpostgres.
-				DefaultConfig().
-				Port(5432).
-				//Password(password).
-				Logger(&logAdapter{ctx: context.Background()}).
-				DataPath(filepath.Join(conf.Server.DataFolder, "postgres")).
-				StartParameters(map[string]string{
-					"unix_socket_directories": "/tmp",
-					"unix_socket_permissions": "0700",
-				}).
-				BinariesPath(filepath.Join(conf.Server.CacheFolder, "postgres")),
-		)
-		if err := postgresInstance.Start(); err != nil {
-			if !strings.Contains(err.Error(), "already listening on port") {
-				_ = postgresInstance.Stop()
-				log.Fatal("Failed to start embedded Postgres", err)
-			}
-			log.Info("Server already running on port 5432, assuming it's our embedded Postgres", "elapsed", time.Since(start))
-		} else {
-			log.Info("Embedded Postgres started", "elapsed", time.Since(start))
+		sql.Register(Driver, &sqlite3.SQLiteDriver{
+			ConnectHook: func(conn *sqlite3.SQLiteConn) error {
+				return conn.RegisterFunc("SEEDEDRAND", hasher.HashFunc(), false)
+			},
+		})
+		Path = conf.Server.DbPath
+		if Path == ":memory:" {
+			Path = "file::memory:?cache=shared&_foreign_keys=on"
+			conf.Server.DbPath = Path
 		}
-
-		// Create the navidrome database if it doesn't exist
-		adminPath := "postgresql://postgres:postgres@/postgres?sslmode=disable&host=/tmp"
-		adminDB, err := sql.Open(Driver, adminPath)
-		if err != nil {
-			_ = postgresInstance.Stop()
-			log.Fatal("Error connecting to admin database", err)
-		}
-		defer adminDB.Close()
-
-		// Check if navidrome database exists, create if not
-		var exists bool
-		err = adminDB.QueryRow("SELECT EXISTS(SELECT 1 FROM pg_database WHERE datname = 'navidrome')").Scan(&exists)
-		if err != nil {
-			_ = postgresInstance.Stop()
-			log.Fatal("Error checking if database exists", err)
-		}
-		if !exists {
-			log.Info("Creating navidrome database...")
-			_, err = adminDB.Exec("CREATE DATABASE navidrome")
-			if err != nil {
-				_ = postgresInstance.Stop()
-				log.Fatal("Error creating navidrome database", err)
-			}
-		}
-
-		// TODO: Implement seeded random function
-		//sql.Register(Driver, &sqlite3.SQLiteDriver{
-		//	ConnectHook: func(conn *sqlite3.SQLiteConn) error {
-		//		return conn.RegisterFunc("SEEDEDRAND", hasher.HashFunc(), false)
-		//	},
-		//})
-		//Path = conf.Server.DbPath
-		// Ensure client does not attempt TLS when connecting to the embedded Postgres
-		// and avoid shadowing the package-level Path variable.
-		Path = "postgresql://postgres:postgres@/navidrome?sslmode=disable&host=/tmp"
 		log.Debug("Opening DataBase", "dbPath", Path, "driver", Driver)
 		db, err := sql.Open(Driver, Path)
-		//db.SetMaxOpenConns(max(4, runtime.NumCPU()))
+		db.SetMaxOpenConns(max(4, runtime.NumCPU()))
 		if err != nil {
-			_ = postgresInstance.Stop()
 			log.Fatal("Error opening database", err)
 		}
+		if conf.Server.DevOptimizeDB {
+			_, err = db.Exec("PRAGMA optimize=0x10002")
+			if err != nil {
+				log.Error("Error applying PRAGMA optimize", err)
+				return nil
+			}
+		}
 		return db
 	})
 }
@@ -108,24 +60,33 @@ func Close(ctx context.Context) {
 	// Ignore cancellations when closing the DB
 	ctx = context.WithoutCancel(ctx)
 
+	// Run optimize before closing
+	Optimize(ctx)
+
 	log.Info(ctx, "Closing Database")
 	err := Db().Close()
 	if err != nil {
 		log.Error(ctx, "Error closing Database", err)
 	}
-	if postgresInstance != nil {
-		err = postgresInstance.Stop()
-		if err != nil {
-			log.Error(ctx, "Error stopping embedded Postgres", err)
-		}
-	}
 }
 
 func Init(ctx context.Context) func() {
 	db := Db()
 
+	// Disable foreign_keys to allow re-creating tables in migrations
+	_, err := db.ExecContext(ctx, "PRAGMA foreign_keys=off")
+	defer func() {
+		_, err := db.ExecContext(ctx, "PRAGMA foreign_keys=on")
+		if err != nil {
+			log.Error(ctx, "Error re-enabling foreign_keys", err)
+		}
+	}()
+	if err != nil {
+		log.Error(ctx, "Error disabling foreign_keys", err)
+	}
+
 	goose.SetBaseFS(embedMigrations)
-	err := goose.SetDialect(Dialect)
+	err = goose.SetDialect(Dialect)
 	if err != nil {
 		log.Fatal(ctx, "Invalid DB driver", "driver", Driver, err)
 	}
@@ -140,17 +101,54 @@ func Init(ctx context.Context) func() {
 		log.Fatal(ctx, "Failed to apply new migrations", err)
 	}
 
+	if hasSchemaChanges && conf.Server.DevOptimizeDB {
+		log.Debug(ctx, "Applying PRAGMA optimize after schema changes")
+		_, err = db.ExecContext(ctx, "PRAGMA optimize")
+		if err != nil {
+			log.Error(ctx, "Error applying PRAGMA optimize", err)
+		}
+	}
+
 	return func() {
 		Close(ctx)
 	}
 }
 
+// Optimize runs PRAGMA optimize on each connection in the pool
+func Optimize(ctx context.Context) {
+	if !conf.Server.DevOptimizeDB {
+		return
+	}
+	numConns := Db().Stats().OpenConnections
+	if numConns == 0 {
+		log.Debug(ctx, "No open connections to optimize")
+		return
+	}
+	log.Debug(ctx, "Optimizing open connections", "numConns", numConns)
+	var conns []*sql.Conn
+	for i := 0; i < numConns; i++ {
+		conn, err := Db().Conn(ctx)
+		conns = append(conns, conn)
+		if err != nil {
+			log.Error(ctx, "Error getting connection from pool", err)
+			continue
+		}
+		_, err = conn.ExecContext(ctx, "PRAGMA optimize;")
+		if err != nil {
+			log.Error(ctx, "Error running PRAGMA optimize", err)
+		}
+	}
+
+	// Return all connections to the Connection Pool
+	for _, conn := range conns {
+		conn.Close()
+	}
+}
+
 type statusLogger struct{ numPending int }
 
 func (*statusLogger) Fatalf(format string, v ...interface{}) { log.Fatal(fmt.Sprintf(format, v...)) }
 func (l *statusLogger) Printf(format string, v ...interface{}) {
-	// format is part of the goose logger signature; reference it to avoid linter warnings
-	_ = format
 	if len(v) < 1 {
 		return
 	}
@@ -172,15 +170,11 @@ func hasPendingMigrations(ctx context.Context, db *sql.DB, folder string) bool {
 }
 
 func isSchemaEmpty(ctx context.Context, db *sql.DB) bool {
-	rows, err := db.QueryContext(ctx, "SELECT tablename FROM pg_tables WHERE schemaname = 'public' AND tablename = 'goose_db_version';") // nolint:rowserrcheck
+	rows, err := db.QueryContext(ctx, "SELECT name FROM sqlite_master WHERE type='table' AND name='goose_db_version';") // nolint:rowserrcheck
 	if err != nil {
 		log.Fatal(ctx, "Database could not be opened!", err)
 	}
-	defer func() {
-		if cerr := rows.Close(); cerr != nil {
-			log.Error(ctx, "Error closing rows", cerr)
-		}
-	}()
+	defer rows.Close()
 	return !rows.Next()
 }
 
@@ -189,11 +183,6 @@ type logAdapter struct {
 	silent bool
 }
 
-func (l *logAdapter) Write(p []byte) (n int, err error) {
-	log.Debug(l.ctx, string(p))
-	return len(p), nil
-}
-
 func (l *logAdapter) Fatal(v ...interface{}) {
 	log.Fatal(l.ctx, fmt.Sprint(v...))
 }

db/migrations/20200130083147_create_schema.go

@@ -0,0 +1,184 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/navidrome/navidrome/log"
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200130083147, Down20200130083147)
+}
+
+func Up20200130083147(_ context.Context, tx *sql.Tx) error {
+	log.Info("Creating DB Schema")
+	_, err := tx.Exec(`
+create table if not exists album
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	artist_id varchar(255) default '' not null,
+	cover_art_path varchar(255) default '' not null,
+	cover_art_id varchar(255) default '' not null,
+	artist varchar(255) default '' not null,
+	album_artist varchar(255) default '' not null,
+	year integer default 0 not null,
+	compilation bool default FALSE not null,
+	song_count integer default 0 not null,
+	duration integer default 0 not null,
+	genre varchar(255) default '' not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+create index if not exists album_artist
+	on album (artist);
+
+create index if not exists album_artist_id
+	on album (artist_id);
+
+create index if not exists album_genre
+	on album (genre);
+
+create index if not exists album_name
+	on album (name);
+
+create index if not exists album_year
+	on album (year);
+
+create table if not exists annotation
+(
+	ann_id varchar(255) not null
+		primary key,
+	user_id varchar(255) default '' not null,
+	item_id varchar(255) default '' not null,
+	item_type varchar(255) default '' not null,
+	play_count integer,
+	play_date datetime,
+	rating integer,
+	starred bool default FALSE not null,
+	starred_at datetime,
+	unique (user_id, item_id, item_type)
+);
+
+create index if not exists annotation_play_count
+	on annotation (play_count);
+
+create index if not exists annotation_play_date
+	on annotation (play_date);
+
+create index if not exists annotation_rating
+	on annotation (rating);
+
+create index if not exists annotation_starred
+	on annotation (starred);
+
+create table if not exists artist
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	album_count integer default 0 not null
+);
+
+create index if not exists artist_name
+	on artist (name);
+
+create table if not exists media_file
+(
+	id varchar(255) not null
+		primary key,
+	path varchar(255) default '' not null,
+	title varchar(255) default '' not null,
+	album varchar(255) default '' not null,
+	artist varchar(255) default '' not null,
+	artist_id varchar(255) default '' not null,
+	album_artist varchar(255) default '' not null,
+	album_id varchar(255) default '' not null,
+	has_cover_art bool default FALSE not null,
+	track_number integer default 0 not null,
+	disc_number integer default 0 not null,
+	year integer default 0 not null,
+	size integer default 0 not null,
+	suffix varchar(255) default '' not null,
+	duration integer default 0 not null,
+	bit_rate integer default 0 not null,
+	genre varchar(255) default '' not null,
+	compilation bool default FALSE not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+create index if not exists media_file_album_id
+	on media_file (album_id);
+
+create index if not exists media_file_genre
+	on media_file (genre);
+
+create index if not exists media_file_path
+	on media_file (path);
+
+create index if not exists media_file_title
+	on media_file (title);
+
+create table if not exists playlist
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	comment varchar(255) default '' not null,
+	duration integer default 0 not null,
+	owner varchar(255) default '' not null,
+	public bool default FALSE not null,
+	tracks text not null
+);
+
+create index if not exists playlist_name
+	on playlist (name);
+
+create table if not exists property
+(
+	id varchar(255) not null
+		primary key,
+	value varchar(255) default '' not null
+);
+
+create table if not exists search
+(
+	id varchar(255) not null
+		primary key,
+	"table" varchar(255) default '' not null,
+	full_text varchar(255) default '' not null
+);
+
+create index if not exists search_full_text
+	on search (full_text);
+
+create index if not exists search_table
+	on search ("table");
+
+create table if not exists user
+(
+	id varchar(255) not null
+		primary key,
+	user_name varchar(255) default '' not null
+		unique,
+	name varchar(255) default '' not null,
+	email varchar(255) default '' not null
+		unique,
+	password varchar(255) default '' not null,
+	is_admin bool default FALSE not null,
+	last_login_at datetime,
+	last_access_at datetime,
+	created_at datetime not null,
+	updated_at datetime not null
+);`)
+	return err
+}
+
+func Down20200130083147(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200131183653_standardize_item_type.go

@@ -0,0 +1,64 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200131183653, Down20200131183653)
+}
+
+func Up20200131183653(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table search_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	item_type varchar(255) default '' not null,
+	full_text varchar(255) default '' not null
+);
+
+insert into search_dg_tmp(id, item_type, full_text) select id, "table", full_text from search;
+
+drop table search;
+
+alter table search_dg_tmp rename to search;
+
+create index search_full_text
+	on search (full_text);
+create index search_table
+	on search (item_type);
+
+update annotation set item_type = 'media_file' where item_type = 'mediaFile';
+`)
+	return err
+}
+
+func Down20200131183653(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table search_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	"table" varchar(255) default '' not null,
+	full_text varchar(255) default '' not null
+);
+
+insert into search_dg_tmp(id, "table", full_text) select id, item_type, full_text from search;
+
+drop table search;
+
+alter table search_dg_tmp rename to search;
+
+create index search_full_text
+	on search (full_text);
+create index search_table
+	on search ("table");
+
+update annotation set item_type = 'mediaFile' where item_type = 'media_file';
+`)
+	return err
+}

db/migrations/20200208222418_add_defaults_to_annotations.go

@@ -0,0 +1,56 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200208222418, Down20200208222418)
+}
+
+func Up20200208222418(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+update annotation set play_count = 0 where play_count is null;
+update annotation set rating = 0 where rating is null;
+create table annotation_dg_tmp
+(
+	ann_id varchar(255) not null
+		primary key,
+	user_id varchar(255) default '' not null,
+	item_id varchar(255) default '' not null,
+	item_type varchar(255) default '' not null,
+	play_count integer default 0,
+	play_date datetime,
+	rating integer default 0,
+	starred bool default FALSE not null,
+	starred_at datetime,
+	unique (user_id, item_id, item_type)
+);
+
+insert into annotation_dg_tmp(ann_id, user_id, item_id, item_type, play_count, play_date, rating, starred, starred_at) select ann_id, user_id, item_id, item_type, play_count, play_date, rating, starred, starred_at from annotation;
+
+drop table annotation;
+
+alter table annotation_dg_tmp rename to annotation;
+
+create index annotation_play_count
+	on annotation (play_count);
+
+create index annotation_play_date
+	on annotation (play_date);
+
+create index annotation_rating
+	on annotation (rating);
+
+create index annotation_starred
+	on annotation (starred);
+`)
+	return err
+}
+
+func Down20200208222418(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200220143731_change_duration_to_float.go

@@ -0,0 +1,130 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200220143731, Down20200220143731)
+}
+
+func Up20200220143731(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "This migration will force the next scan to be a full rescan!")
+	_, err := tx.Exec(`
+create table media_file_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	path varchar(255) default '' not null,
+	title varchar(255) default '' not null,
+	album varchar(255) default '' not null,
+	artist varchar(255) default '' not null,
+	artist_id varchar(255) default '' not null,
+	album_artist varchar(255) default '' not null,
+	album_id varchar(255) default '' not null,
+	has_cover_art bool default FALSE not null,
+	track_number integer default 0 not null,
+	disc_number integer default 0 not null,
+	year integer default 0 not null,
+	size integer default 0 not null,
+	suffix varchar(255) default '' not null,
+	duration real default 0 not null,
+	bit_rate integer default 0 not null,
+	genre varchar(255) default '' not null,
+	compilation bool default FALSE not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+insert into media_file_dg_tmp(id, path, title, album, artist, artist_id, album_artist, album_id, has_cover_art, track_number, disc_number, year, size, suffix, duration, bit_rate, genre, compilation, created_at, updated_at) select id, path, title, album, artist, artist_id, album_artist, album_id, has_cover_art, track_number, disc_number, year, size, suffix, duration, bit_rate, genre, compilation, created_at, updated_at from media_file;
+
+drop table media_file;
+
+alter table media_file_dg_tmp rename to media_file;
+
+create index media_file_album_id
+	on media_file (album_id);
+
+create index media_file_genre
+	on media_file (genre);
+
+create index media_file_path
+	on media_file (path);
+
+create index media_file_title
+	on media_file (title);
+
+create table album_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	artist_id varchar(255) default '' not null,
+	cover_art_path varchar(255) default '' not null,
+	cover_art_id varchar(255) default '' not null,
+	artist varchar(255) default '' not null,
+	album_artist varchar(255) default '' not null,
+	year integer default 0 not null,
+	compilation bool default FALSE not null,
+	song_count integer default 0 not null,
+	duration real default 0 not null,
+	genre varchar(255) default '' not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+insert into album_dg_tmp(id, name, artist_id, cover_art_path, cover_art_id, artist, album_artist, year, compilation, song_count, duration, genre, created_at, updated_at) select id, name, artist_id, cover_art_path, cover_art_id, artist, album_artist, year, compilation, song_count, duration, genre, created_at, updated_at from album;
+
+drop table album;
+
+alter table album_dg_tmp rename to album;
+
+create index album_artist
+	on album (artist);
+
+create index album_artist_id
+	on album (artist_id);
+
+create index album_genre
+	on album (genre);
+
+create index album_name
+	on album (name);
+
+create index album_year
+	on album (year);
+
+create table playlist_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	comment varchar(255) default '' not null,
+	duration real default 0 not null,
+	owner varchar(255) default '' not null,
+	public bool default FALSE not null,
+	tracks text not null
+);
+
+insert into playlist_dg_tmp(id, name, comment, duration, owner, public, tracks) select id, name, comment, duration, owner, public, tracks from playlist;
+
+drop table playlist;
+
+alter table playlist_dg_tmp rename to playlist;
+
+create index playlist_name
+	on playlist (name);
+
+-- Force a full rescan
+delete from property where id like 'LastScan%';
+update media_file set updated_at = '0001-01-01';
+`)
+	return err
+}
+
+func Down20200220143731(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200310171621_enable_search_by_albumartist.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200310171621, Down20200310171621)
+}
+
+func Up20200310171621(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "A full rescan will be performed to enable search by Album Artist!")
+	return forceFullRescan(tx)
+}
+
+func Down20200310171621(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200310181627_add_transcoding_and_player_tables.go

@@ -0,0 +1,54 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200310181627, Down20200310181627)
+}
+
+func Up20200310181627(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table transcoding
+(
+	id varchar(255) not null primary key,
+	name varchar(255) not null,
+	target_format varchar(255) not null,
+	command varchar(255) default '' not null,
+	default_bit_rate int default 192,
+	unique (name),
+	unique (target_format)
+);
+
+create table player 
+(
+	id varchar(255) not null primary key,
+    name varchar not null,
+    type varchar,
+    user_name varchar not null, 
+    client varchar not null, 
+    ip_address varchar,
+    last_seen timestamp,
+    max_bit_rate int default 0,
+    transcoding_id varchar,
+	unique (name),
+	foreign key (transcoding_id)
+	   references transcoding(id)
+		  on update restrict 
+		  on delete restrict
+);
+`)
+	return err
+}
+
+func Down20200310181627(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+drop table transcoding;
+drop table player;
+`)
+	return err
+}

db/migrations/20200319211049_merge_search_into_main_tables.go

@@ -0,0 +1,42 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200319211049, Down20200319211049)
+}
+
+func Up20200319211049(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table media_file
+	add full_text varchar(255) default '';
+create index if not exists media_file_full_text
+	on media_file (full_text);
+
+alter table album
+	add full_text varchar(255) default '';
+create index if not exists album_full_text
+	on album (full_text);
+
+alter table artist
+	add full_text varchar(255) default '';
+create index if not exists artist_full_text
+	on artist (full_text);
+
+drop table if exists search;
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed!")
+	return forceFullRescan(tx)
+}
+
+func Down20200319211049(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200325185135_add_album_artist_id.go

@@ -0,0 +1,35 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200325185135, Down20200325185135)
+}
+
+func Up20200325185135(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table album
+	add album_artist_id varchar(255) default '';
+create index album_artist_album_id
+	on album (album_artist_id);
+
+alter table media_file
+	add album_artist_id varchar(255) default '';
+create index media_file_artist_album_id
+	on media_file (album_artist_id);
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed!")
+	return forceFullRescan(tx)
+}
+
+func Down20200325185135(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200326090707_fix_album_artists_importing.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200326090707, Down20200326090707)
+}
+
+func Up20200326090707(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "A full rescan will be performed!")
+	return forceFullRescan(tx)
+}
+
+func Down20200326090707(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200327193744_add_year_range_to_album.go

@@ -0,0 +1,81 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200327193744, Down20200327193744)
+}
+
+func Up20200327193744(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table album_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	artist_id varchar(255) default '' not null,
+	cover_art_path varchar(255) default '' not null,
+	cover_art_id varchar(255) default '' not null,
+	artist varchar(255) default '' not null,
+	album_artist varchar(255) default '' not null,
+    min_year int default 0 not null,
+	max_year integer default 0 not null,
+	compilation bool default FALSE not null,
+	song_count integer default 0 not null,
+	duration real default 0 not null,
+	genre varchar(255) default '' not null,
+	created_at datetime,
+	updated_at datetime,
+	full_text varchar(255) default '',
+	album_artist_id varchar(255) default ''
+);
+
+insert into album_dg_tmp(id, name, artist_id, cover_art_path, cover_art_id, artist, album_artist, max_year, compilation, song_count, duration, genre, created_at, updated_at, full_text, album_artist_id) select id, name, artist_id, cover_art_path, cover_art_id, artist, album_artist, year, compilation, song_count, duration, genre, created_at, updated_at, full_text, album_artist_id from album;
+
+drop table album;
+
+alter table album_dg_tmp rename to album;
+
+create index album_artist
+	on album (artist);
+
+create index album_artist_album
+	on album (artist);
+
+create index album_artist_album_id
+	on album (album_artist_id);
+
+create index album_artist_id
+	on album (artist_id);
+
+create index album_full_text
+	on album (full_text);
+
+create index album_genre
+	on album (genre);
+
+create index album_name
+	on album (name);
+
+create index album_min_year
+	on album (min_year);
+
+create index album_max_year
+	on album (max_year);
+
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed!")
+	return forceFullRescan(tx)
+}
+
+func Down20200327193744(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200404214704_add_indexes.go

@@ -0,0 +1,30 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200404214704, Down20200404214704)
+}
+
+func Up20200404214704(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create index if not exists media_file_year
+	on media_file (year);
+
+create index if not exists media_file_duration
+	on media_file (duration);
+
+create index if not exists media_file_track_number
+	on media_file (disc_number, track_number);
+`)
+	return err
+}
+
+func Down20200404214704(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200409002249_enable_search_by_tracks_artists.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200409002249, Down20200409002249)
+}
+
+func Up20200409002249(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "A full rescan will be performed to enable search by individual Artist in an Album!")
+	return forceFullRescan(tx)
+}
+
+func Down20200409002249(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200411164603_add_created_and_updated_fields_to_playlists.go

@@ -0,0 +1,28 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200411164603, Down20200411164603)
+}
+
+func Up20200411164603(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table playlist
+	add created_at datetime;
+alter table playlist
+	add updated_at datetime;
+update playlist 
+	set created_at = datetime('now'), updated_at = datetime('now');
+`)
+	return err
+}
+
+func Down20200411164603(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200418110522_reindex_to_fix_album_years.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200418110522, Down20200418110522)
+}
+
+func Up20200418110522(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "A full rescan will be performed to fix search Albums by year")
+	return forceFullRescan(tx)
+}
+
+func Down20200418110522(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200419222708_reindex_to_change_full_text_search.go

@@ -0,0 +1,21 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200419222708, Down20200419222708)
+}
+
+func Up20200419222708(_ context.Context, tx *sql.Tx) error {
+	notice(tx, "A full rescan will be performed to change the search behaviour")
+	return forceFullRescan(tx)
+}
+
+func Down20200419222708(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200423204116_add_sort_fields.go

@@ -0,0 +1,66 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200423204116, Down20200423204116)
+}
+
+func Up20200423204116(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table artist
+	add order_artist_name varchar(255) collate nocase;
+alter table artist
+	add sort_artist_name varchar(255) collate nocase;
+create index if not exists artist_order_artist_name
+	on artist (order_artist_name);
+
+alter table album
+	add order_album_name varchar(255) collate nocase;
+alter table album
+	add order_album_artist_name varchar(255) collate nocase;
+alter table album
+	add sort_album_name varchar(255) collate nocase;
+alter table album
+	add sort_artist_name varchar(255) collate nocase;
+alter table album
+	add sort_album_artist_name varchar(255) collate nocase;
+create index if not exists album_order_album_name
+	on album (order_album_name);
+create index if not exists album_order_album_artist_name
+	on album (order_album_artist_name);
+
+alter table media_file
+	add order_album_name varchar(255) collate nocase;
+alter table media_file
+	add order_album_artist_name varchar(255) collate nocase;
+alter table media_file
+	add order_artist_name varchar(255) collate nocase;
+alter table media_file
+	add sort_album_name varchar(255) collate nocase;
+alter table media_file
+	add sort_artist_name varchar(255) collate nocase;
+alter table media_file
+	add sort_album_artist_name varchar(255) collate nocase;
+alter table media_file
+	add sort_title varchar(255) collate nocase;
+create index if not exists media_file_order_album_name
+	on media_file (order_album_name);
+create index if not exists media_file_order_artist_name
+	on media_file (order_artist_name);
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed to change the search behaviour")
+	return forceFullRescan(tx)
+}
+
+func Down20200423204116(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200508093059_add_artist_song_count.go

@@ -0,0 +1,28 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200508093059, Down20200508093059)
+}
+
+func Up20200508093059(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table artist
+	add song_count integer default 0 not null;
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed to calculate artists' song counts")
+	return forceFullRescan(tx)
+}
+
+func Down20200508093059(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200512104202_add_disc_subtitle.go

@@ -0,0 +1,28 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200512104202, Down20200512104202)
+}
+
+func Up20200512104202(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table media_file 
+    add disc_subtitle varchar(255);
+    `)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan will be performed to import disc subtitles")
+	return forceFullRescan(tx)
+}
+
+func Down20200512104202(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200516140647_add_playlist_tracks_table.go

@@ -0,0 +1,101 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+	"strings"
+
+	"github.com/navidrome/navidrome/log"
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200516140647, Down20200516140647)
+}
+
+func Up20200516140647(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table if not exists playlist_tracks
+(
+	id integer default 0 not null, 
+    playlist_id varchar(255) not null, 
+	media_file_id varchar(255) not null
+);
+
+create unique index if not exists playlist_tracks_pos
+	on playlist_tracks (playlist_id, id);
+`)
+	if err != nil {
+		return err
+	}
+	rows, err := tx.Query("select id, tracks from playlist")
+	if err != nil {
+		return err
+	}
+	defer rows.Close()
+	var id, tracks string
+	for rows.Next() {
+		err := rows.Scan(&id, &tracks)
+		if err != nil {
+			return err
+		}
+		err = Up20200516140647UpdatePlaylistTracks(tx, id, tracks)
+		if err != nil {
+			return err
+		}
+	}
+	err = rows.Err()
+	if err != nil {
+		return err
+	}
+
+	_, err = tx.Exec(`
+create table playlist_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	comment varchar(255) default '' not null,
+	duration real default 0 not null,
+	song_count integer default 0 not null,
+	owner varchar(255) default '' not null,
+	public bool default FALSE not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+insert into playlist_dg_tmp(id, name, comment, duration, owner, public, created_at, updated_at) 
+	select id, name, comment, duration, owner, public, created_at, updated_at from playlist;
+
+drop table playlist;
+
+alter table playlist_dg_tmp rename to playlist;
+
+create index playlist_name
+	on playlist (name);
+
+update playlist set song_count = (select count(*) from playlist_tracks where playlist_id = playlist.id)
+where id <> ''
+
+`)
+	return err
+}
+
+func Up20200516140647UpdatePlaylistTracks(tx *sql.Tx, id string, tracks string) error {
+	trackList := strings.Split(tracks, ",")
+	stmt, err := tx.Prepare("insert into playlist_tracks (playlist_id, media_file_id, id) values (?, ?, ?)")
+	if err != nil {
+		return err
+	}
+	for i, trackId := range trackList {
+		_, err := stmt.Exec(id, trackId, i+1)
+		if err != nil {
+			log.Error("Error adding track to playlist", "playlistId", id, "trackId", trackId, err)
+		}
+	}
+	return nil
+}
+
+func Down20200516140647(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200608153717_referential_integrity.go

@@ -0,0 +1,138 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20200608153717, Down20200608153717)
+}
+
+func Up20200608153717(_ context.Context, tx *sql.Tx) error {
+	// First delete dangling players
+	_, err := tx.Exec(`
+delete from player where user_name not in (select user_name from user)`)
+	if err != nil {
+		return err
+	}
+
+	// Also delete dangling players
+	_, err = tx.Exec(`
+delete from playlist where owner not in (select user_name from user)`)
+	if err != nil {
+		return err
+	}
+
+	// Also delete dangling playlist tracks
+	_, err = tx.Exec(`
+delete from playlist_tracks where playlist_id not in (select id from playlist)`)
+	if err != nil {
+		return err
+	}
+
+	// Add foreign key to player table
+	err = updatePlayer_20200608153717(tx)
+	if err != nil {
+		return err
+	}
+
+	// Add foreign key to playlist table
+	err = updatePlaylist_20200608153717(tx)
+	if err != nil {
+		return err
+	}
+
+	// Add foreign keys to playlist_tracks table
+	return updatePlaylistTracks_20200608153717(tx)
+}
+
+func updatePlayer_20200608153717(tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table player_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar not null
+		unique,
+	type varchar,
+	user_name varchar not null
+		references user (user_name)
+			on update cascade on delete cascade,
+	client varchar not null,
+	ip_address varchar,
+	last_seen timestamp,
+	max_bit_rate int default 0,
+	transcoding_id varchar null
+);
+
+insert into player_dg_tmp(id, name, type, user_name, client, ip_address, last_seen, max_bit_rate, transcoding_id) select id, name, type, user_name, client, ip_address, last_seen, max_bit_rate, transcoding_id from player;
+
+drop table player;
+
+alter table player_dg_tmp rename to player;
+`)
+	return err
+}
+
+func updatePlaylist_20200608153717(tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table playlist_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	name varchar(255) default '' not null,
+	comment varchar(255) default '' not null,
+	duration real default 0 not null,
+	song_count integer default 0 not null,
+	owner varchar(255) default '' not null
+		constraint playlist_user_user_name_fk
+			references user (user_name)
+				on update cascade on delete cascade,
+	public bool default FALSE not null,
+	created_at datetime,
+	updated_at datetime
+);
+
+insert into playlist_dg_tmp(id, name, comment, duration, song_count, owner, public, created_at, updated_at) select id, name, comment, duration, song_count, owner, public, created_at, updated_at from playlist;
+
+drop table playlist;
+
+alter table playlist_dg_tmp rename to playlist;
+
+create index playlist_name
+	on playlist (name);
+`)
+	return err
+}
+
+func updatePlaylistTracks_20200608153717(tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table playlist_tracks_dg_tmp
+(
+	id integer default 0 not null,
+	playlist_id varchar(255) not null
+		constraint playlist_tracks_playlist_id_fk
+			references playlist
+				on update cascade on delete cascade,
+	media_file_id varchar(255) not null
+);
+
+insert into playlist_tracks_dg_tmp(id, playlist_id, media_file_id) select id, playlist_id, media_file_id from playlist_tracks;
+
+drop table playlist_tracks;
+
+alter table playlist_tracks_dg_tmp rename to playlist_tracks;
+
+create unique index playlist_tracks_pos
+	on playlist_tracks (playlist_id, id);
+
+`)
+	return err
+}
+
+func Down20200608153717(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200706231659_add_default_transcodings.go

@@ -0,0 +1,43 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/navidrome/navidrome/consts"
+	"github.com/navidrome/navidrome/model/id"
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upAddDefaultTranscodings, downAddDefaultTranscodings)
+}
+
+func upAddDefaultTranscodings(_ context.Context, tx *sql.Tx) error {
+	row := tx.QueryRow("SELECT COUNT(*) FROM transcoding")
+	var count int
+	err := row.Scan(&count)
+	if err != nil {
+		return err
+	}
+	if count > 0 {
+		return nil
+	}
+
+	stmt, err := tx.Prepare("insert into transcoding (id, name, target_format, default_bit_rate, command) values (?, ?, ?, ?, ?)")
+	if err != nil {
+		return err
+	}
+
+	for _, t := range consts.DefaultTranscodings {
+		_, err := stmt.Exec(id.NewRandom(), t.Name, t.TargetFormat, t.DefaultBitRate, t.Command)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func downAddDefaultTranscodings(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200710211442_add_playlist_path.go

@@ -0,0 +1,28 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upAddPlaylistPath, downAddPlaylistPath)
+}
+
+func upAddPlaylistPath(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table playlist
+	add path string default '' not null;
+
+alter table playlist
+	add sync bool default false not null;
+`)
+
+	return err
+}
+
+func downAddPlaylistPath(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200731095603_create_play_queues_table.go

@@ -0,0 +1,37 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upCreatePlayQueuesTable, downCreatePlayQueuesTable)
+}
+
+func upCreatePlayQueuesTable(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table playqueue
+(
+    id         varchar(255) not null primary key,
+    user_id    varchar(255) not null
+            references user (id)
+            on update cascade on delete cascade,
+	comment    varchar(255),
+    current    varchar(255) not null,
+    position   integer,
+    changed_by varchar(255),
+    items      varchar(255),
+    created_at datetime,
+    updated_at datetime
+);
+`)
+
+	return err
+}
+
+func downCreatePlayQueuesTable(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200801101355_create_bookmark_table.go

@@ -0,0 +1,54 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upCreateBookmarkTable, downCreateBookmarkTable)
+}
+
+func upCreateBookmarkTable(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table bookmark
+(
+    user_id    varchar(255) not null
+        references user
+            on update cascade on delete cascade,
+    item_id    varchar(255) not null,
+    item_type  varchar(255) not null,
+    comment    varchar(255),
+    position   integer,
+    changed_by varchar(255),
+    created_at datetime,
+    updated_at datetime,
+    constraint bookmark_pk
+        unique (user_id, item_id, item_type)
+);
+
+create table playqueue_dg_tmp
+(
+	id varchar(255) not null,
+	user_id varchar(255) not null
+		references user
+			on update cascade on delete cascade,
+	current varchar(255),
+	position real,
+	changed_by varchar(255),
+	items varchar(255),
+	created_at datetime,
+	updated_at datetime
+);
+drop table playqueue;
+alter table playqueue_dg_tmp rename to playqueue;
+`)
+
+	return err
+}
+
+func downCreateBookmarkTable(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20200819111809_drop_email_unique_constraint.go

@@ -0,0 +1,43 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(upDropEmailUniqueConstraint, downDropEmailUniqueConstraint)
+}
+
+func upDropEmailUniqueConstraint(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create table user_dg_tmp
+(
+	id varchar(255) not null
+		primary key,
+	user_name varchar(255) default '' not null
+		unique,
+	name varchar(255) default '' not null,
+	email varchar(255) default '' not null,
+	password varchar(255) default '' not null,
+	is_admin bool default FALSE not null,
+	last_login_at datetime,
+	last_access_at datetime,
+	created_at datetime not null,
+	updated_at datetime not null
+);
+
+insert into user_dg_tmp(id, user_name, name, email, password, is_admin, last_login_at, last_access_at, created_at, updated_at) select id, user_name, name, email, password, is_admin, last_login_at, last_access_at, created_at, updated_at from user;
+
+drop table user;
+
+alter table user_dg_tmp rename to user;
+`)
+	return err
+}
+
+func downDropEmailUniqueConstraint(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20201003111749_add_starred_at_index.go

@@ -0,0 +1,24 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201003111749, Down20201003111749)
+}
+
+func Up20201003111749(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create index if not exists annotation_starred_at
+	on annotation (starred_at);
+    `)
+	return err
+}
+
+func Down20201003111749(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20201010162350_add_album_size.go

@@ -0,0 +1,34 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201010162350, Down20201010162350)
+}
+
+func Up20201010162350(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table album
+	add size integer default 0 not null;
+create index if not exists album_size
+	on album(size);
+
+update album set size = ifnull((
+select sum(f.size)
+from media_file f
+where f.album_id = album.id
+), 0)
+where id not null;`)
+
+	return err
+}
+
+func Down20201010162350(_ context.Context, tx *sql.Tx) error {
+	// This code is executed when the migration is rolled back.
+	return nil
+}

db/migrations/20201012210022_add_artist_playlist_size.go

@@ -0,0 +1,45 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201012210022, Down20201012210022)
+}
+
+func Up20201012210022(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table artist
+	add size integer default 0 not null;
+create index if not exists artist_size
+	on artist(size);
+
+update artist set size = ifnull((
+   select sum(f.size)
+   from album f
+   where f.album_artist_id = artist.id
+), 0)
+where id not null;
+
+alter table playlist
+	add size integer default 0 not null;
+create index if not exists playlist_size
+	on playlist(size);
+
+update playlist set size = ifnull((
+    select sum(size)
+    from media_file f
+             left join playlist_tracks pt on f.id = pt.media_file_id
+    where pt.playlist_id = playlist.id
+), 0);`)
+
+	return err
+}
+
+func Down20201012210022(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20201021085410_add_mbids.go

@@ -0,0 +1,59 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201021085410, Down20201021085410)
+}
+
+func Up20201021085410(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+alter table media_file
+	add mbz_track_id varchar(255);
+alter table media_file
+	add mbz_album_id varchar(255);
+alter table media_file
+	add mbz_artist_id varchar(255);
+alter table media_file
+	add mbz_album_artist_id varchar(255);
+alter table media_file
+	add mbz_album_type varchar(255);
+alter table media_file
+	add mbz_album_comment varchar(255);
+alter table media_file
+	add catalog_num varchar(255);
+
+alter table album
+	add mbz_album_id varchar(255);
+alter table album
+	add mbz_album_artist_id varchar(255);
+alter table album
+	add mbz_album_type varchar(255);
+alter table album
+	add mbz_album_comment varchar(255);
+alter table album
+	add catalog_num varchar(255);
+
+create index if not exists album_mbz_album_type
+	on album (mbz_album_type);
+
+alter table artist
+	add mbz_artist_id varchar(255);
+
+`)
+	if err != nil {
+		return err
+	}
+	notice(tx, "A full rescan needs to be performed to import more tags")
+	return forceFullRescan(tx)
+}
+
+func Down20201021085410(_ context.Context, tx *sql.Tx) error {
+	// This code is executed when the migration is rolled back.
+	return nil
+}

db/migrations/20201021093209_add_media_file_indexes.go

@@ -0,0 +1,28 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201021093209, Down20201021093209)
+}
+
+func Up20201021093209(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create index if not exists media_file_artist
+	on media_file (artist);
+create index if not exists media_file_album_artist
+	on media_file (album_artist);
+create index if not exists media_file_mbz_track_id
+	on media_file (mbz_track_id);
+`)
+	return err
+}
+
+func Down20201021093209(_ context.Context, tx *sql.Tx) error {
+	return nil
+}

db/migrations/20201021135455_add_media_file_artist_index.go

@@ -0,0 +1,24 @@
+package migrations
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/pressly/goose/v3"
+)
+
+func init() {
+	goose.AddMigrationContext(Up20201021135455, Down20201021135455)
+}
+
+func Up20201021135455(_ context.Context, tx *sql.Tx) error {
+	_, err := tx.Exec(`
+create index if not exists media_file_artist_id
+	on media_file (artist_id);
+`)
+	return err
+}
+
+func Down20201021135455(_ context.Context, tx *sql.Tx) error {
+	return nil
+}