Nov 7, 2025 · Nov 6, 2025 · Nov 6, 2025 · Nov 6, 2025 · Nov 6, 2025 · Nov 7, 2025
diff --git a/internal/orchestrator/sketch_libs.go b/internal/orchestrator/sketch_libs.go

 import (
 "context"
 "log/slog"
 "time"

 "github.com/arduino/arduino-cli/commands"
 rpc "github.com/arduino/arduino-cli/rpc/cc/arduino/cli/commands/v1"
 "github.com/arduino/arduino-app-cli/internal/orchestrator/app"
 )

 const indexUpdateInterval = 10 * time.Minute

 func AddSketchLibrary(ctx context.Context, app app.ArduinoApp, libRef LibraryReleaseID, addDeps bool) ([]LibraryReleaseID, error) {
 srv := commands.NewArduinoCoreServer()
 var inst *rpc.Instance
 return nil, err
 }

 stream, _ := commands.UpdateLibrariesIndexStreamResponseToCallbackFunction(ctx, func(curr *rpc.DownloadProgress) {
 slog.Debug("downloading library index", "progress", curr.GetMessage())
 })
 // update the local library index after a certain time, to avoid if a library is added to the sketch but the local library index is not update, the compile can fail (because the lib is not found)
 req := &rpc.UpdateLibrariesIndexRequest{Instance: inst, UpdateIfOlderThanSecs: int64(indexUpdateInterval.Seconds())}
 if err := srv.UpdateLibrariesIndex(req, stream); err != nil {
 slog.Warn("error updating library index, skipping", slog.String("error", err.Error()))
 }

 resp, err := srv.ProfileLibAdd(ctx, &rpc.ProfileLibAddRequest{
 Instance:   inst,
 SketchPath: app.MainSketchPath.String(),
 if err != nil {
 return nil, err
 }

 return f.Map(resp.GetAddedLibraries(), rpcProfileLibReferenceToLibReleaseID), nil
 }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -17,6 +17,8 @@ package orchestrator

		import (
		"context"
		"log/slog"
		"time"

		"github.com/arduino/arduino-cli/commands"
		rpc "github.com/arduino/arduino-cli/rpc/cc/arduino/cli/commands/v1"
Expand All		@@ -25,6 +27,8 @@ import (
		"github.com/arduino/arduino-app-cli/internal/orchestrator/app"
		)

		const indexUpdateInterval = 10 * time.Minute

		func AddSketchLibrary(ctx context.Context, app app.ArduinoApp, libRef LibraryReleaseID, addDeps bool) ([]LibraryReleaseID, error) {
		srv := commands.NewArduinoCoreServer()
		var inst *rpc.Instance
Expand All		@@ -43,6 +47,15 @@ func AddSketchLibrary(ctx context.Context, app app.ArduinoApp, libRef LibraryRel
		return nil, err
		}

		stream, _ := commands.UpdateLibrariesIndexStreamResponseToCallbackFunction(ctx, func(curr *rpc.DownloadProgress) {
		slog.Debug("downloading library index", "progress", curr.GetMessage())
		})
		// update the local library index after a certain time, to avoid if a library is added to the sketch but the local library index is not update, the compile can fail (because the lib is not found)
		req := &rpc.UpdateLibrariesIndexRequest{Instance: inst, UpdateIfOlderThanSecs: int64(indexUpdateInterval.Seconds())}
		if err := srv.UpdateLibrariesIndex(req, stream); err != nil {
		slog.Warn("error updating library index, skipping", slog.String("error", err.Error()))
		}

		resp, err := srv.ProfileLibAdd(ctx, &rpc.ProfileLibAddRequest{
		Instance: inst,
		SketchPath: app.MainSketchPath.String(),
Expand All		@@ -59,6 +72,7 @@ func AddSketchLibrary(ctx context.Context, app app.ArduinoApp, libRef LibraryRel
		if err != nil {
		return nil, err
		}

		return f.Map(resp.GetAddedLibraries(), rpcProfileLibReferenceToLibReleaseID), nil
		}

Expand Down