'Returns remote GPFS path for the given snapshot.'

def _get_snapshot_path(self, snapshot):

    snap_parent_vol = self.db.volume_get(self._context, snapshot['volume_id'])
    snap_parent_vol_path = self._get_volume_path(snap_parent_vol)
    snapshot_path = os.path.join(os.path.dirname(snap_parent_vol_path), snapshot['name'])
    return snapshot_path
