Python snapshot_get_latest_for_volume示例

示例#1

 def get_latest_snapshot(self):
     """Get volume's latest snapshot"""
     snapshot_db = db.snapshot_get_latest_for_volume(self._context, self.id)
     snapshot = objects.Snapshot(self._context)
     return snapshot._from_db_object(self._context,
                                     snapshot, snapshot_db)

示例#2

文件： volume.py 项目： mahak/cinder

 def get_latest_snapshot(self):
     """Get volume's latest snapshot"""
     snapshot_db = db.snapshot_get_latest_for_volume(self._context, self.id)
     snapshot = objects.Snapshot(self._context)
     return snapshot._from_db_object(self._context,
                                     snapshot, snapshot_db)