diff options
Diffstat (limited to 'nova/volume/api.py')
| -rw-r--r-- | nova/volume/api.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/nova/volume/api.py b/nova/volume/api.py index 7d27abff9..cfc274c77 100644 --- a/nova/volume/api.py +++ b/nova/volume/api.py @@ -140,9 +140,10 @@ class API(base.Base): {"method": "remove_volume", "args": {'volume_id': volume_id}}) - def create_snapshot(self, context, volume_id, name, description): + def _create_snapshot(self, context, volume_id, name, description, + force=False): volume = self.get(context, volume_id) - if volume['status'] != "available": + if ((not force) and (volume['status'] != "available")): raise exception.ApiError(_("Volume status must be available")) options = { @@ -164,6 +165,14 @@ class API(base.Base): "snapshot_id": snapshot['id']}}) return snapshot + def create_snapshot(self, context, volume_id, name, description): + return self._create_snapshot(context, volume_id, name, description, + False) + + def create_snapshot_force(self, context, volume_id, name, description): + return self._create_snapshot(context, volume_id, name, description, + True) + def delete_snapshot(self, context, snapshot_id): snapshot = self.get_snapshot(context, snapshot_id) if snapshot['status'] != "available": |