python-novaclient/novaclient/v2/contrib/assisted_volume_snapshots.py
Takashi NATSUME 9f10d7d0b0 Add return-request-id-to-caller function(4/5)
Add return-request-id-to-caller function to
resources and resource managers in the following files.
The methods in the resource class and resource manager return
a wrapper class that has 'request_ids' property.
The caller can get request ids of the callee via the property.

* novaclient/v2/contrib/assisted_volume_snapshots.py
* novaclient/v2/contrib/baremetal.py
* novaclient/v2/contrib/cells.py
* novaclient/v2/contrib/instance_action.py
* novaclient/v2/contrib/list_extensions.py
* novaclient/v2/contrib/migrations.py
* novaclient/v2/contrib/server_external_events.py
* novaclient/v2/contrib/tenant_networks.py

Co-authored-by: Ankit Agrawal <ankit11.agrawal@nttdata.com>
Change-Id: I58ec61eb585d145cb7d638bcb690b3ebee0461e9
Implements: blueprint return-request-id-to-caller
2016-01-28 11:23:36 +00:00

58 lines
1.8 KiB
Python

# Copyright (C) 2013, Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Assisted volume snapshots - to be used by Cinder and not end users.
"""
import json
from novaclient import base
class Snapshot(base.Resource):
def __repr__(self):
return "<Snapshot: %s>" % self.id
def delete(self):
"""
Delete this snapshot.
:returns: An instance of novaclient.base.TupleWithMeta
"""
return self.manager.delete(self)
class AssistedSnapshotManager(base.Manager):
resource_class = Snapshot
def create(self, volume_id, create_info):
body = {'snapshot': {'volume_id': volume_id,
'create_info': create_info}}
return self._create('/os-assisted-volume-snapshots', body, 'snapshot')
def delete(self, snapshot, delete_info):
"""
Delete a specified assisted volume snapshot.
:param snapshot: an assisted volume snapshot to delete
:param delete_info: Information for snapshot deletion
:returns: An instance of novaclient.base.TupleWithMeta
"""
return self._delete("/os-assisted-volume-snapshots/%s?delete_info=%s" %
(base.getid(snapshot), json.dumps(delete_info)))
manager_class = AssistedSnapshotManager
name = 'assisted_volume_snapshots'