feat(otel): switch from software name to binary path

pkg/modules/chromium/chromium.go

@@ -790,7 +790,7 @@ func (mod *Chromium) Routes() ([]api.Route, error) {
 func (mod *Chromium) Pdf(ctx context.Context, logger *slog.Logger, url, outputPath string, options PdfOptions) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "chromium.Pdf",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("chromium")),
+		trace.WithAttributes(semconv.ServerAddress(mod.args.binPath)),
 	)
 	defer span.End()
 
@@ -867,7 +867,7 @@ func (mod *Chromium) Pdf(ctx context.Context, logger *slog.Logger, url, outputPa
 func (mod *Chromium) Screenshot(ctx context.Context, logger *slog.Logger, url, outputPath string, options ScreenshotOptions) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "chromium.Screenshot",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("chromium")),
+		trace.WithAttributes(semconv.ServerAddress(mod.args.binPath)),
 	)
 	defer span.End()
 

pkg/modules/exiftool/exiftool.go

@@ -80,7 +80,7 @@ func (engine *ExifTool) Debug() map[string]any {
 func (engine *ExifTool) Merge(ctx context.Context, logger *slog.Logger, inputPaths []string, outputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Merge",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -94,7 +94,7 @@ func (engine *ExifTool) Merge(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *ExifTool) Split(ctx context.Context, logger *slog.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Split",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -108,7 +108,7 @@ func (engine *ExifTool) Split(ctx context.Context, logger *slog.Logger, mode got
 func (engine *ExifTool) Flatten(ctx context.Context, logger *slog.Logger, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Flatten",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -122,7 +122,7 @@ func (engine *ExifTool) Flatten(ctx context.Context, logger *slog.Logger, inputP
 func (engine *ExifTool) Convert(ctx context.Context, logger *slog.Logger, formats gotenberg.PdfFormats, inputPath, outputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Convert",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -136,7 +136,7 @@ func (engine *ExifTool) Convert(ctx context.Context, logger *slog.Logger, format
 func (engine *ExifTool) ReadMetadata(ctx context.Context, logger *slog.Logger, inputPath string) (map[string]any, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.ReadMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -171,7 +171,7 @@ func (engine *ExifTool) ReadMetadata(ctx context.Context, logger *slog.Logger, i
 func (engine *ExifTool) WriteMetadata(ctx context.Context, logger *slog.Logger, metadata map[string]any, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.WriteMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -281,7 +281,7 @@ func (engine *ExifTool) WriteMetadata(ctx context.Context, logger *slog.Logger,
 func (engine *ExifTool) PageCount(ctx context.Context, logger *slog.Logger, inputPath string) (int, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.PageCount",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -334,7 +334,7 @@ func (engine *ExifTool) PageCount(ctx context.Context, logger *slog.Logger, inpu
 func (engine *ExifTool) WriteBookmarks(ctx context.Context, logger *slog.Logger, inputPath string, bookmarks []gotenberg.Bookmark) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.WriteBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -348,7 +348,7 @@ func (engine *ExifTool) WriteBookmarks(ctx context.Context, logger *slog.Logger,
 func (engine *ExifTool) ReadBookmarks(ctx context.Context, logger *slog.Logger, inputPath string) ([]gotenberg.Bookmark, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.ReadBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -362,7 +362,7 @@ func (engine *ExifTool) ReadBookmarks(ctx context.Context, logger *slog.Logger,
 func (engine *ExifTool) Encrypt(ctx context.Context, logger *slog.Logger, inputPath, userPassword, ownerPassword string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Encrypt",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -376,7 +376,7 @@ func (engine *ExifTool) Encrypt(ctx context.Context, logger *slog.Logger, inputP
 func (engine *ExifTool) EmbedFiles(ctx context.Context, logger *slog.Logger, filePaths []string, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.EmbedFiles",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -390,7 +390,7 @@ func (engine *ExifTool) EmbedFiles(ctx context.Context, logger *slog.Logger, fil
 func (engine *ExifTool) Watermark(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Watermark",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -404,7 +404,7 @@ func (engine *ExifTool) Watermark(ctx context.Context, logger *slog.Logger, inpu
 func (engine *ExifTool) Stamp(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Stamp",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -418,7 +418,7 @@ func (engine *ExifTool) Stamp(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *ExifTool) Rotate(ctx context.Context, logger *slog.Logger, inputPath string, angle int, pages string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "exiftool.Rotate",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("exiftool")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 

pkg/modules/libreoffice/api/api.go

@@ -608,7 +608,7 @@ func (a *Api) LibreOffice() (Uno, error) {
 func (a *Api) Pdf(ctx context.Context, logger *slog.Logger, inputPath, outputPath string, options Options) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "libreoffice.Pdf",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("libreoffice")),
+		trace.WithAttributes(semconv.ServerAddress(a.args.binPath)),
 	)
 	defer span.End()
 

pkg/modules/pdfcpu/pdfcpu.go

@@ -102,7 +102,7 @@ func (engine *PdfCpu) Debug() map[string]any {
 func (engine *PdfCpu) Merge(ctx context.Context, logger *slog.Logger, inputPaths []string, outputPath string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Merge",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -134,7 +134,7 @@ func (engine *PdfCpu) Merge(ctx context.Context, logger *slog.Logger, inputPaths
 func (engine *PdfCpu) Split(ctx context.Context, logger *slog.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Split",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -203,7 +203,7 @@ func (engine *PdfCpu) Split(ctx context.Context, logger *slog.Logger, mode goten
 func (engine *PdfCpu) Flatten(ctx context.Context, logger *slog.Logger, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Flatten",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -217,7 +217,7 @@ func (engine *PdfCpu) Flatten(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *PdfCpu) Convert(ctx context.Context, logger *slog.Logger, formats gotenberg.PdfFormats, inputPath, outputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Convert",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -231,7 +231,7 @@ func (engine *PdfCpu) Convert(ctx context.Context, logger *slog.Logger, formats
 func (engine *PdfCpu) ReadMetadata(ctx context.Context, logger *slog.Logger, inputPath string) (map[string]any, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "pdfcpu.ReadMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -245,7 +245,7 @@ func (engine *PdfCpu) ReadMetadata(ctx context.Context, logger *slog.Logger, inp
 func (engine *PdfCpu) WriteMetadata(ctx context.Context, logger *slog.Logger, metadata map[string]any, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdfcpu.WriteMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -259,7 +259,7 @@ func (engine *PdfCpu) WriteMetadata(ctx context.Context, logger *slog.Logger, me
 func (engine *PdfCpu) PageCount(ctx context.Context, logger *slog.Logger, inputPath string) (int, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "pdfcpu.PageCount",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -273,7 +273,7 @@ func (engine *PdfCpu) PageCount(ctx context.Context, logger *slog.Logger, inputP
 func (engine *PdfCpu) ReadBookmarks(ctx context.Context, logger *slog.Logger, inputPath string) ([]gotenberg.Bookmark, error) {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.ReadBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -376,7 +376,7 @@ func (engine *PdfCpu) ReadBookmarks(ctx context.Context, logger *slog.Logger, in
 func (engine *PdfCpu) WriteBookmarks(ctx context.Context, logger *slog.Logger, inputPath string, bookmarks []gotenberg.Bookmark) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.WriteBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -452,7 +452,7 @@ func (engine *PdfCpu) WriteBookmarks(ctx context.Context, logger *slog.Logger, i
 func (engine *PdfCpu) EmbedFiles(ctx context.Context, logger *slog.Logger, filePaths []string, inputPath string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.EmbedFiles",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -491,7 +491,7 @@ func (engine *PdfCpu) EmbedFiles(ctx context.Context, logger *slog.Logger, fileP
 func (engine *PdfCpu) Encrypt(ctx context.Context, logger *slog.Logger, inputPath, userPassword, ownerPassword string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Encrypt",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -538,7 +538,7 @@ func (engine *PdfCpu) Encrypt(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *PdfCpu) Watermark(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Watermark",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -557,7 +557,7 @@ func (engine *PdfCpu) Watermark(ctx context.Context, logger *slog.Logger, inputP
 func (engine *PdfCpu) Stamp(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Stamp",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -576,7 +576,7 @@ func (engine *PdfCpu) Stamp(ctx context.Context, logger *slog.Logger, inputPath
 func (engine *PdfCpu) Rotate(ctx context.Context, logger *slog.Logger, inputPath string, angle int, pages string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdfcpu.Rotate",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdfcpu")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 

pkg/modules/pdftk/pdftk.go

@@ -85,7 +85,7 @@ func (engine *PdfTk) Debug() map[string]any {
 func (engine *PdfTk) Split(ctx context.Context, logger *slog.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Split",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -132,7 +132,7 @@ func (engine *PdfTk) Split(ctx context.Context, logger *slog.Logger, mode gotenb
 func (engine *PdfTk) Merge(ctx context.Context, logger *slog.Logger, inputPaths []string, outputPath string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Merge",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -164,7 +164,7 @@ func (engine *PdfTk) Merge(ctx context.Context, logger *slog.Logger, inputPaths
 func (engine *PdfTk) Flatten(ctx context.Context, logger *slog.Logger, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.Flatten",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -178,7 +178,7 @@ func (engine *PdfTk) Flatten(ctx context.Context, logger *slog.Logger, inputPath
 func (engine *PdfTk) Convert(ctx context.Context, logger *slog.Logger, formats gotenberg.PdfFormats, inputPath, outputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.Convert",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -192,7 +192,7 @@ func (engine *PdfTk) Convert(ctx context.Context, logger *slog.Logger, formats g
 func (engine *PdfTk) ReadMetadata(ctx context.Context, logger *slog.Logger, inputPath string) (map[string]any, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.ReadMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -206,7 +206,7 @@ func (engine *PdfTk) ReadMetadata(ctx context.Context, logger *slog.Logger, inpu
 func (engine *PdfTk) WriteMetadata(ctx context.Context, logger *slog.Logger, metadata map[string]any, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.WriteMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -220,7 +220,7 @@ func (engine *PdfTk) WriteMetadata(ctx context.Context, logger *slog.Logger, met
 func (engine *PdfTk) PageCount(ctx context.Context, logger *slog.Logger, inputPath string) (int, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.PageCount",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -234,7 +234,7 @@ func (engine *PdfTk) PageCount(ctx context.Context, logger *slog.Logger, inputPa
 func (engine *PdfTk) WriteBookmarks(ctx context.Context, logger *slog.Logger, inputPath string, bookmarks []gotenberg.Bookmark) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.WriteBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -248,7 +248,7 @@ func (engine *PdfTk) WriteBookmarks(ctx context.Context, logger *slog.Logger, in
 func (engine *PdfTk) ReadBookmarks(ctx context.Context, logger *slog.Logger, inputPath string) ([]gotenberg.Bookmark, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.ReadBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -262,7 +262,7 @@ func (engine *PdfTk) ReadBookmarks(ctx context.Context, logger *slog.Logger, inp
 func (engine *PdfTk) Encrypt(ctx context.Context, logger *slog.Logger, inputPath, userPassword, ownerPassword string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Encrypt",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -322,7 +322,7 @@ func (engine *PdfTk) Encrypt(ctx context.Context, logger *slog.Logger, inputPath
 func (engine *PdfTk) EmbedFiles(ctx context.Context, logger *slog.Logger, filePaths []string, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "pdftk.EmbedFiles",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -339,7 +339,7 @@ func (engine *PdfTk) EmbedFiles(ctx context.Context, logger *slog.Logger, filePa
 func (engine *PdfTk) Watermark(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Watermark",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -389,7 +389,7 @@ func (engine *PdfTk) Watermark(ctx context.Context, logger *slog.Logger, inputPa
 func (engine *PdfTk) Stamp(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Stamp",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -438,7 +438,7 @@ func (engine *PdfTk) Stamp(ctx context.Context, logger *slog.Logger, inputPath s
 func (engine *PdfTk) Rotate(ctx context.Context, logger *slog.Logger, inputPath string, angle int, pages string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "pdftk.Rotate",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("pdftk")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 

pkg/modules/qpdf/qpdf.go

@@ -88,7 +88,7 @@ func (engine *QPdf) Debug() map[string]any {
 func (engine *QPdf) Split(ctx context.Context, logger *slog.Logger, mode gotenberg.SplitMode, inputPath, outputDirPath string) ([]string, error) {
 	ctx, span := gotenberg.Tracer().Start(ctx, "qpdf.Split",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -138,7 +138,7 @@ func (engine *QPdf) Split(ctx context.Context, logger *slog.Logger, mode gotenbe
 func (engine *QPdf) Merge(ctx context.Context, logger *slog.Logger, inputPaths []string, outputPath string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "qpdf.Merge",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -174,7 +174,7 @@ func (engine *QPdf) Merge(ctx context.Context, logger *slog.Logger, inputPaths [
 func (engine *QPdf) Flatten(ctx context.Context, logger *slog.Logger, inputPath string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "qpdf.Flatten",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -209,7 +209,7 @@ func (engine *QPdf) Flatten(ctx context.Context, logger *slog.Logger, inputPath
 func (engine *QPdf) Convert(ctx context.Context, logger *slog.Logger, formats gotenberg.PdfFormats, inputPath, outputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.Convert",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -223,7 +223,7 @@ func (engine *QPdf) Convert(ctx context.Context, logger *slog.Logger, formats go
 func (engine *QPdf) ReadMetadata(ctx context.Context, logger *slog.Logger, inputPath string) (map[string]any, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.ReadMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -237,7 +237,7 @@ func (engine *QPdf) ReadMetadata(ctx context.Context, logger *slog.Logger, input
 func (engine *QPdf) WriteMetadata(ctx context.Context, logger *slog.Logger, metadata map[string]any, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.WriteMetadata",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -251,7 +251,7 @@ func (engine *QPdf) WriteMetadata(ctx context.Context, logger *slog.Logger, meta
 func (engine *QPdf) PageCount(ctx context.Context, logger *slog.Logger, inputPath string) (int, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.PageCount",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -265,7 +265,7 @@ func (engine *QPdf) PageCount(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *QPdf) WriteBookmarks(ctx context.Context, logger *slog.Logger, inputPath string, bookmarks []gotenberg.Bookmark) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.WriteBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -279,7 +279,7 @@ func (engine *QPdf) WriteBookmarks(ctx context.Context, logger *slog.Logger, inp
 func (engine *QPdf) ReadBookmarks(ctx context.Context, logger *slog.Logger, inputPath string) ([]gotenberg.Bookmark, error) {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.ReadBookmarks",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -293,7 +293,7 @@ func (engine *QPdf) ReadBookmarks(ctx context.Context, logger *slog.Logger, inpu
 func (engine *QPdf) Encrypt(ctx context.Context, logger *slog.Logger, inputPath, userPassword, ownerPassword string) error {
 	ctx, span := gotenberg.Tracer().Start(ctx, "qpdf.Encrypt",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -338,7 +338,7 @@ func (engine *QPdf) Encrypt(ctx context.Context, logger *slog.Logger, inputPath,
 func (engine *QPdf) EmbedFiles(ctx context.Context, logger *slog.Logger, filePaths []string, inputPath string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.EmbedFiles",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -352,7 +352,7 @@ func (engine *QPdf) EmbedFiles(ctx context.Context, logger *slog.Logger, filePat
 func (engine *QPdf) Watermark(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.Watermark",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -366,7 +366,7 @@ func (engine *QPdf) Watermark(ctx context.Context, logger *slog.Logger, inputPat
 func (engine *QPdf) Stamp(ctx context.Context, logger *slog.Logger, inputPath string, stamp gotenberg.Stamp) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.Stamp",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()
 
@@ -380,7 +380,7 @@ func (engine *QPdf) Stamp(ctx context.Context, logger *slog.Logger, inputPath st
 func (engine *QPdf) Rotate(ctx context.Context, logger *slog.Logger, inputPath string, angle int, pages string) error {
 	_, span := gotenberg.Tracer().Start(ctx, "qpdf.Rotate",
 		trace.WithSpanKind(trace.SpanKindClient),
-		trace.WithAttributes(semconv.ServerAddress("qpdf")),
+		trace.WithAttributes(semconv.ServerAddress(engine.binPath)),
 	)
 	defer span.End()