Fixed Ctrl-C handling

internal/domains/filesystem/errors.go

@@ -6,6 +6,7 @@ var (
 	ErrFilesystem                         = errors.New("filesystem")
 	ErrConnectDependencies                = errors.New("failed to connect dependencies")
 	ErrFailedToPrepareDirectories         = errors.New("failed to prepare directories")
+	ErrFailedToGetWaitGroup               = errors.New("failed to get global waitgroup")
 	ErrNoSource                           = errors.New("source does not exist")
 	ErrFailedToCleanupDestination         = errors.New("failed to clean up destination directory")
 	ErrFailedToCreateDestinationDirectory = errors.New("failed to create destination directory")

internal/domains/filesystem/filesystem.go

@@ -58,9 +58,14 @@ func (f *FS) Start() error {
 		return fmt.Errorf("%w: %w (%w)", ErrFilesystem, ErrFailedToPrepareDirectories, err)
 	}
 
-	go func() {
+	wg := f.app.GetGlobalWaitGroup()
+	if wg == nil {
+		return fmt.Errorf("%w: %w (%s)", ErrFilesystem, ErrFailedToGetWaitGroup, "got nil waitgroup")
+	}
+
+	wg.Go(func() {
 		f.mount()
-	}()
+	})
 
 	return nil
 }

internal/domains/filesystem/mount.go

@@ -43,10 +43,6 @@ func (f *FS) mount() {
 	}
 	defer server.Unmount()
 
-	select {
-	case <-f.app.Context().Done():
-		return
-	default:
-		server.Wait()
-	}
+	<-f.app.Context().Done()
+	f.app.Logger().Debug("Application context cancelled, unmounting FUSE server...")
 }