chore: bump version to v0.2.5

.drone.jsonnet

@@ -17,25 +17,36 @@ local CreateRelease() = {
 
 
 local StepGoBuild(GOOS, GOARCH) = {
-  local filepath = 'dist/um-%s-%s.tar.gz' % [GOOS, GOARCH],
+  local windows = GOOS == 'windows',
+  local archiveExt = if windows then 'zip' else 'tar.gz',
+  local filepath = 'dist/um-%s-%s.%s' % [GOOS, GOARCH, archiveExt],
+
+  local archive = if windows then [
+    // Ensure zip is installed
+    'command -v zip >/dev/null || (apt update && apt install -y zip)',
+    'zip -9 -j -r "%s" $DIST_DIR' % filepath,
+  ] else [
+    'tar -zc -C $DIST_DIR um | gzip -9 > "%s"' % filepath,
+  ],
 
   name: 'go build %s/%s' % [GOOS, GOARCH],
   image: 'golang:1.22',
   environment: {
     GOOS: GOOS,
     GOARCH: GOARCH,
-    GOPROXY: "https://goproxy.io,direct",
+    GOPROXY: 'https://goproxy.io,direct',
   },
   commands: [
     'DIST_DIR=$(mktemp -d)',
     'go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags --always)" -o $DIST_DIR ./cmd/um',
     'mkdir -p dist',
-    'tar cz -f %s -C $DIST_DIR .' % filepath,
+  ] + archive,
-  ],
 };
 
 local StepUploadArtifact(GOOS, GOARCH) = {
-  local filename = 'um-%s-%s.tar.gz' % [GOOS, GOARCH],
+  local windows = GOOS == 'windows',
+  local archiveExt = if windows then 'zip' else 'tar.gz',
+  local filename = 'um-%s-%s.%s' % [GOOS, GOARCH, archiveExt],
   local filepath = 'dist/%s' % filename,
   local pkgname = '${DRONE_REPO_NAME}-build',
 
@@ -71,7 +82,7 @@ local PipelineBuild(GOOS, GOARCH, RUN_TEST) = {
              name: 'go test',
              image: 'golang:1.22',
              environment: {
-               GOPROXY: "https://goproxy.io,direct",
+               GOPROXY: 'https://goproxy.io,direct',
              },
              commands: ['go test -v ./...'],
            }] else []
@@ -100,7 +111,7 @@ local PipelineRelease() = {
       name: 'go test',
       image: 'golang:1.22',
       environment: {
-        GOPROXY: "https://goproxy.io,direct",
+        GOPROXY: 'https://goproxy.io,direct',
       },
       commands: ['go test -v ./...'],
     },

.drone.yml

@@ -17,7 +17,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-linux-amd64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-linux-amd64.tar.gz"
   environment:
     GOARCH: amd64
     GOOS: linux
@@ -53,7 +53,8 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-windows-amd64.tar.gz -C $DIST_DIR .
+  - command -v zip >/dev/null || (apt update && apt install -y zip)
+  - zip -9 -j -r "dist/um-windows-amd64.zip" $DIST_DIR
   environment:
     GOARCH: amd64
     GOOS: windows
@@ -61,9 +62,9 @@ steps:
   image: golang:1.22
   name: go build windows/amd64
 - commands:
-  - curl --fail --include --user "um-release-bot:$GITEA_API_KEY" --upload-file "dist/um-windows-amd64.tar.gz"
+  - curl --fail --include --user "um-release-bot:$GITEA_API_KEY" --upload-file "dist/um-windows-amd64.zip"
-    "$DRONE_GITEA_SERVER/api/packages/${DRONE_REPO_NAMESPACE}/generic/${DRONE_REPO_NAME}-build/${DRONE_BUILD_NUMBER}/um-windows-amd64.tar.gz"
+    "$DRONE_GITEA_SERVER/api/packages/${DRONE_REPO_NAMESPACE}/generic/${DRONE_REPO_NAME}-build/${DRONE_BUILD_NUMBER}/um-windows-amd64.zip"
-  - sha256sum dist/um-windows-amd64.tar.gz
+  - sha256sum dist/um-windows-amd64.zip
   - echo $DRONE_GITEA_SERVER/${DRONE_REPO_NAMESPACE}/-/packages/generic/${DRONE_REPO_NAME}-build/${DRONE_BUILD_NUMBER}
   environment:
     DRONE_GITEA_SERVER: https://git.unlock-music.dev
@@ -89,7 +90,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-darwin-amd64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-darwin-amd64.tar.gz"
   environment:
     GOARCH: amd64
     GOOS: darwin
@@ -131,7 +132,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-linux-amd64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-linux-amd64.tar.gz"
   environment:
     GOARCH: amd64
     GOOS: linux
@@ -143,7 +144,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-linux-arm64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-linux-arm64.tar.gz"
   environment:
     GOARCH: arm64
     GOOS: linux
@@ -155,7 +156,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-linux-386.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-linux-386.tar.gz"
   environment:
     GOARCH: "386"
     GOOS: linux
@@ -167,7 +168,8 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-windows-amd64.tar.gz -C $DIST_DIR .
+  - command -v zip >/dev/null || (apt update && apt install -y zip)
+  - zip -9 -j -r "dist/um-windows-amd64.zip" $DIST_DIR
   environment:
     GOARCH: amd64
     GOOS: windows
@@ -179,7 +181,8 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-windows-386.tar.gz -C $DIST_DIR .
+  - command -v zip >/dev/null || (apt update && apt install -y zip)
+  - zip -9 -j -r "dist/um-windows-386.zip" $DIST_DIR
   environment:
     GOARCH: "386"
     GOOS: windows
@@ -191,7 +194,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-darwin-amd64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-darwin-amd64.tar.gz"
   environment:
     GOARCH: amd64
     GOOS: darwin
@@ -203,7 +206,7 @@ steps:
   - go build -v -trimpath -ldflags="-w -s -X main.AppVersion=$(git describe --tags
     --always)" -o $DIST_DIR ./cmd/um
   - mkdir -p dist
-  - tar cz -f dist/um-darwin-arm64.tar.gz -C $DIST_DIR .
+  - tar -zc -C $DIST_DIR um | gzip -9 > "dist/um-darwin-arm64.tar.gz"
   environment:
     GOARCH: arm64
     GOOS: darwin

README.md

@@ -6,6 +6,9 @@ Original: Web Edition https://git.unlock-music.dev/um/web
 - [Release Download](https://git.unlock-music.dev/um/cli/releases/latest)
 - [Latest Build](https://git.unlock-music.dev/um/-/packages/generic/cli-build/)
 
+> **WARNING**
+> 在本站 fork 不会起到备份的作用，只会浪费服务器储存空间。如无必要请勿 fork 该仓库。
+
 ## Features
 
 - [x] All Algorithm Supported By `unlock-music/web`
@@ -22,3 +25,13 @@ Original: Web Edition https://git.unlock-music.dev/um/web
 - Drag the encrypted file to `um.exe` (Tested on Windows)
 - Run: `./um [-o <output dir>] [-i] <input dir/file>`
 - Use `./um -h` to show help menu
+
+## Update CI pipeline
+
+1. Install [Drone CI binary](https://docs.drone.io/cli/install/)
+2. Edit `.drone.jsonnet`
+3. Update drone CI pipeline:
+
+   ```sh
+   drone jsonnet --format --stream
+   ```

algo/common/dispatch.go

@@ -18,25 +18,32 @@ type DecoderParams struct {
 }
 type NewDecoderFunc func(p *DecoderParams) Decoder
 
-type decoderItem struct {
+type DecoderFactory struct {
 	noop   bool
-	decoder NewDecoderFunc
+	Suffix string
+	Create NewDecoderFunc
 }
 
-var DecoderRegistry = make(map[string][]decoderItem)
+var DecoderRegistry []DecoderFactory
 
 func RegisterDecoder(ext string, noop bool, dispatchFunc NewDecoderFunc) {
-	DecoderRegistry[ext] = append(DecoderRegistry[ext],
+	DecoderRegistry = append(DecoderRegistry,
-		decoderItem{noop: noop, decoder: dispatchFunc})
+		DecoderFactory{noop: noop, Create: dispatchFunc, Suffix: "." + strings.TrimPrefix(ext, ".")})
 }
 
-func GetDecoder(filename string, skipNoop bool) (rs []NewDecoderFunc) {
+func GetDecoder(filename string, skipNoop bool) []DecoderFactory {
-	ext := strings.ToLower(strings.TrimLeft(filepath.Ext(filename), "."))
+	var result []DecoderFactory
-	for _, dec := range DecoderRegistry[ext] {
+	// Some extensions contains multiple dots, e.g. ".kgm.flac", hence iterate
+	//   all decoders for each extension.
+	name := strings.ToLower(filepath.Base(filename))
+	for _, dec := range DecoderRegistry {
+		if !strings.HasSuffix(name, dec.Suffix) {
+			continue
+		}
 		if skipNoop && dec.noop {
 			continue
 		}
-		rs = append(rs, dec.decoder)
+		result = append(result, dec)
 	}
-	return
+	return result
 }

algo/kgm/kgm.go

@@ -61,4 +61,7 @@ func init() {
 	common.RegisterDecoder("kgma", false, NewDecoder)
 	// Viper
 	common.RegisterDecoder("vpr", false, NewDecoder)
+	// Kugou Android
+	common.RegisterDecoder("kgm.flac", false, NewDecoder)
+	common.RegisterDecoder("vpr.flac", false, NewDecoder)
 }

cmd/um/main.go

@@ -34,7 +34,7 @@ import (
 	"unlock-music.dev/cli/internal/utils"
 )
 
-var AppVersion = "v0.2.3"
+var AppVersion = "v0.2.5"
 
 var logger, _ = logging.NewZapLogger() // TODO: inject logger to application, instead of using global logger
 
@@ -75,12 +75,21 @@ func main() {
 
 func printSupportedExtensions() {
 	var exts []string
-	for ext := range common.DecoderRegistry {
+	extSet := make(map[string]int)
+	for _, factory := range common.DecoderRegistry {
+		ext := strings.TrimPrefix(factory.Suffix, ".")
+		if n, ok := extSet[ext]; ok {
+			extSet[ext] = n + 1
+		} else {
+			extSet[ext] = 1
+		}
+	}
+	for ext := range extSet {
 		exts = append(exts, ext)
 	}
 	sort.Strings(exts)
 	for _, ext := range exts {
-		fmt.Printf("%s: %d\n", ext, len(common.DecoderRegistry[ext]))
+		fmt.Printf("%s: %d\n", ext, extSet[ext])
 	}
 }
 
@@ -276,7 +285,19 @@ func (p *processor) processFile(filePath string) error {
 	return nil
 }
 
-func (p *processor) process(inputFile string, allDec []common.NewDecoderFunc) error {
+func (p *processor) findDecoder(decoders []common.DecoderFactory, params *common.DecoderParams) (*common.Decoder, *common.DecoderFactory, error) {
+	for _, factory := range decoders {
+		dec := factory.Create(params)
+		err := dec.Validate()
+		if err == nil {
+			return &dec, &factory, nil
+		}
+		logger.Warn("try decode failed", zap.Error(err))
+	}
+	return nil, nil, errors.New("no any decoder can resolve the file")
+}
+
+func (p *processor) process(inputFile string, allDec []common.DecoderFactory) error {
 	file, err := os.Open(inputFile)
 	if err != nil {
 		return err
@@ -284,26 +305,16 @@ func (p *processor) process(inputFile string, allDec []common.NewDecoderFunc) er
 	defer file.Close()
 	logger := logger.With(zap.String("source", inputFile))
 
-	decParams := &common.DecoderParams{
+	pDec, decoderFactory, err := p.findDecoder(allDec, &common.DecoderParams{
 		Reader:    file,
 		Extension: filepath.Ext(inputFile),
 		FilePath:  inputFile,
 		Logger:    logger,
+	})
+	if err != nil {
+		return err
 	}
-
+	dec := *pDec
-	var dec common.Decoder
-	for _, decFunc := range allDec {
-		dec = decFunc(decParams)
-		if err := dec.Validate(); err == nil {
-			break
-		} else {
-			logger.Warn("try decode failed", zap.Error(err))
-			dec = nil
-		}
-	}
-	if dec == nil {
-		return errors.New("no any decoder can resolve the file")
-	}
 
 	params := &ffmpeg.UpdateMetadataParams{}
 
@@ -365,13 +376,14 @@ func (p *processor) process(inputFile string, allDec []common.NewDecoderFunc) er
 		return fmt.Errorf("get relative dir failed: %w", err)
 	}
 
-	inFilename := strings.TrimSuffix(filepath.Base(inputFile), filepath.Ext(inputFile))
+	inFilename := strings.TrimSuffix(filepath.Base(inputFile), decoderFactory.Suffix)
 	outPath := filepath.Join(p.outputDir, inputRelDir, inFilename+params.AudioExt)
 
 	if !p.overwriteOutput {
 		_, err := os.Stat(outPath)
 		if err == nil {
-			return fmt.Errorf("output file %s is already exist", outPath)
+			logger.Warn("output file already exist, skip", zap.String("destination", outPath))
+			return nil
 		} else if !errors.Is(err, os.ErrNotExist) {
 			return fmt.Errorf("stat output file failed: %w", err)
 		}