コード例 #1
0
ファイル: store_files.go プロジェクト: vmware/vic
func (d *Dispatcher) deleteDatastoreFiles(ds *object.Datastore, path string, force bool) (bool, error) {
	defer trace.End(trace.Begin(fmt.Sprintf("path %q, force %t", path, force)))

	// refuse to delete everything on the datstore, ignore force
	if path == "" {
		dsn, _ := ds.ObjectName(d.ctx)
		msg := fmt.Sprintf("refusing to remove datastore files for path \"\" on datastore %q", dsn)
		return false, errors.New(msg)
	}

	var empty bool
	dsPath := ds.Path(path)

	res, err := d.lsFolder(ds, dsPath)
	if err != nil {
		if !types.IsFileNotFound(err) {
			err = errors.Errorf("Failed to browse folder %q: %s", dsPath, err)
			return empty, err
		}
		log.Debugf("Folder %q is not found", dsPath)
		empty = true
		return empty, nil
	}
	if len(res.File) > 0 && !force {
		log.Debugf("Folder %q is not empty, leave it there", dsPath)
		return empty, nil
	}

	m := object.NewFileManager(ds.Client())
	if err = d.deleteFilesIteratively(m, ds, dsPath); err != nil {
		return empty, err
	}
	return true, nil
}
コード例 #2
0
ファイル: upgrade.go プロジェクト: vmware/vic
func (d *Dispatcher) deleteUpgradeImages(ds *object.Datastore, settings *data.InstallerData) {
	defer trace.End(trace.Begin(""))

	log.Infof("Deleting upgrade images")

	// do clean up aggressively, even the previous operation failed with context deadline excceeded.
	d.ctx = context.Background()

	m := object.NewFileManager(ds.Client())

	file := ds.Path(path.Join(d.vmPathName, settings.ApplianceISO))
	if err := d.deleteVMFSFiles(m, ds, file); err != nil {
		log.Warnf("Image file %q is not removed for %s. Use the vSphere UI to delete content", file, err)
	}

	file = ds.Path(path.Join(d.vmPathName, settings.BootstrapISO))
	if err := d.deleteVMFSFiles(m, ds, file); err != nil {
		log.Warnf("Image file %q is not removed for %s. Use the vSphere UI to delete content", file, err)
	}
}