group_snapshotter

type GroupSnapshotter interface {
	// CreateGroupSnapshot creates a group snapshot for multiple volumes
	CreateGroupSnapshot(ctx context.Context, groupSnapshotName string, volumeIDs []string, parameters map[string]string, snapshotterCredentials map[string]string) (driverName string, groupSnapshotId string, snapshots []*csi.Snapshot, timestamp time.Time, readyToUse bool, err error)

	// DeleteGroupSnapshot deletes a group snapshot of multiple volumes
	DeleteGroupSnapshot(ctx context.Context, groupSnapshotID string, snapshotIDs []string, snapshotterCredentials map[string]string) (err error)

	// GetGroupSnapshotStatus returns if a group snapshot is ready to use, its creation time, etc
	GetGroupSnapshotStatus(ctx context.Context, groupSnapshotID string, snapshotIDs []string, snapshotterCredentials map[string]string) (bool, time.Time, error)
}