Method CreateMarker

lib/config/folderconfiguration.go:157–192

()

}

func (f *FolderConfiguration) CreateMarker() error {
	if err := f.CheckPath(); !errors.Is(err, ErrMarkerMissing) {
		return err
	}
	if f.MarkerName != DefaultMarkerName {
		// Folder uses a non-default marker so we shouldn't mess with it.
		// Pretend we created it and let the subsequent health checks sort
		// out the actual situation.
		return nil
	}

	ffs := f.Filesystem()

	// Create the marker as a directory
	err := ffs.Mkdir(DefaultMarkerName, 0o755)
	if err != nil {
		return err
	}

	// Create a file inside it, reducing the risk of the marker directory
	// being removed by automated cleanup tools.
	markerFile := filepath.Join(DefaultMarkerName, f.markerFilename())
	if err := fs.WriteFile(ffs, markerFile, f.markerContents(), 0o644); err != nil {
		return err
	}

	// Sync & hide the containing directory
	if dir, err := ffs.Open("."); err != nil {
		l.Debugln("folder marker: open . failed:", err)
	} else if err := dir.Sync(); err != nil {
		l.Debugln("folder marker: fsync . failed:", err)
	}
	ffs.Hide(DefaultMarkerName)

	return nil
}

func (f *FolderConfiguration) RemoveMarker() error {
	ffs := f.Filesystem()