return VolInfo{}, err
	}
	return d.disk.StatVol(ctx, volume)
}

func (d *naughtyDisk) DeleteVol(ctx context.Context, volume string, forceDelete bool) (err error) {
	if err := d.calcError(); err != nil {
		return err
	}
	return d.disk.DeleteVol(ctx, volume, forceDelete)
}

func (d *naughtyDisk) WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Writer) error {
	if err := d.calcError(); err != nil {

	ListVols(ctx context.Context) (vols []VolInfo, err error)
	StatVol(ctx context.Context, volume string) (vol VolInfo, err error)
	DeleteVol(ctx context.Context, volume string, forceDelete bool) (err error)

	// WalkDir will walk a directory on disk and return a metacache stream on wr.
	WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Writer) error

	// Metadata operations

		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

	forceDelete := false
	if value := r.Header.Get(xhttp.MinIOForceDelete); value != "" {
		var err error
		forceDelete, err = strconv.ParseBool(value)
		if err != nil {
			apiErr := errorCodes.ToAPIErr(ErrInvalidRequest)
			apiErr.Description = err.Error()

func (p *xlStorageDiskIDCheck) DeleteVol(ctx context.Context, volume string, forceDelete bool) (err error) {
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricDeleteVol, volume)
	if err != nil {
		return err
	}
	defer done(0, &err)

	w := xioutil.NewDeadlineWorker(globalDriveConfig.GetMaxTimeout())
	return w.Run(func() error { return p.storage.DeleteVol(ctx, volume, forceDelete) })
}

	storageStatVolRPC.PutResponse(v)
	return vol, nil
}

// DeleteVol - Deletes a volume over the network.
func (client *storageRESTClient) DeleteVol(ctx context.Context, volume string, forceDelete bool) (err error) {
	return errInvalidArgument
}

// AppendFile - append to a file.
func (client *storageRESTClient) AppendFile(ctx context.Context, volume string, path string, buf []byte) error {

	bucket := mss.Get(peerS3Bucket)
	if isMinioMetaBucket(bucket) {
		return np, grid.NewRemoteErr(errInvalidArgument)
	}

	forceDelete := mss.Get(peerS3BucketForceDelete) == "true"
	err := deleteBucketLocal(context.Background(), bucket, DeleteBucketOptions{
		Force: forceDelete,
	})
	if err != nil {
		return np, grid.NewRemoteErr(err)
	}

	return np, nil
}

	}, nil
}

// DeleteVol - delete a volume.
func (s *xlStorage) DeleteVol(ctx context.Context, volume string, forceDelete bool) (err error) {
	// Verify if volume is valid and it exists.
	volumeDir, err := s.getVolDir(volume)
	if err != nil {
		return err
	}

	if forceDelete {
		err = s.moveToTrash(volumeDir, true, true)
	} else {
		err = Remove(volumeDir)
	}

	if err != nil {

// on remote clusters.
func (c *SiteReplicationSys) DeleteBucketHook(ctx context.Context, bucket string, forceDelete bool) error {
	// At this point, the local bucket is deleted.

	c.RLock()
	defer c.RUnlock()
	if !c.enabled {
		return nil
	}

	op := madmin.DeleteBucketBktOp
	if forceDelete {
		op = madmin.ForceDeleteBucketBktOp
	}

	// Send bucket delete to other clusters.