/usr/lib/python2.6/site-packages/novaclient/v2
Edit: /usr/lib/python2.6/site-packages/novaclient/v2/volume_snapshots.py (4475B)
# Copyright 2011 Denali Systems, Inc.
# All Rights Reserved.
#
# 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.
"""
DEPRECATED: Volume snapshot interface (1.1 extension).
"""
import warnings
from novaclient import base
class Snapshot(base.Resource):
"""
DEPRECATED: A Snapshot is a point-in-time snapshot of an openstack volume.
"""
NAME_ATTR = 'display_name'
def __repr__(self):
return "
" % self.id
def delete(self):
"""
DEPRECATED: Delete this snapshot.
"""
self.manager.delete(self)
class SnapshotManager(base.ManagerWithFind):
"""
DEPRECATED: Manage :class:`Snapshot` resources.
"""
resource_class = Snapshot
def create(self, volume_id, force=False, display_name=None,
display_description=None):
"""
DEPRECATED: Create a snapshot of the given volume.
:param volume_id: The ID of the volume to snapshot.
:param force: If force is True, create a snapshot even if the volume is
attached to an instance. Default is False.
:param display_name: Name of the snapshot
:param display_description: Description of the snapshot
:rtype: :class:`Snapshot`
"""
warnings.warn('The novaclient.v2.volume_snapshots module is '
'deprecated and will be removed after Nova 13.0.0 is '
'released. Use python-cinderclient or '
'python-openstacksdk instead.', DeprecationWarning)
with self.alternate_service_type(
'volumev2', allowed_types=('volume', 'volumev2')):
body = {'snapshot': {'volume_id': volume_id,
'force': force,
'display_name': display_name,
'display_description': display_description}}
return self._create('/snapshots', body, 'snapshot')
def get(self, snapshot_id):
"""
DEPRECATED: Get a snapshot.
:param snapshot_id: The ID of the snapshot to get.
:rtype: :class:`Snapshot`
"""
warnings.warn('The novaclient.v2.volume_snapshots module is '
'deprecated and will be removed after Nova 13.0.0 is '
'released. Use python-cinderclient or '
'python-openstacksdk instead.', DeprecationWarning)
with self.alternate_service_type(
'volumev2', allowed_types=('volume', 'volumev2')):
return self._get("/snapshots/%s" % snapshot_id, "snapshot")
def list(self, detailed=True):
"""
DEPRECATED: Get a list of all snapshots.
:rtype: list of :class:`Snapshot`
"""
warnings.warn('The novaclient.v2.volume_snapshots module is '
'deprecated and will be removed after Nova 13.0.0 is '
'released. Use python-cinderclient or '
'python-openstacksdk instead.', DeprecationWarning)
with self.alternate_service_type(
'volumev2', allowed_types=('volume', 'volumev2')):
if detailed is True:
return self._list("/snapshots/detail", "snapshots")
else:
return self._list("/snapshots", "snapshots")
def delete(self, snapshot):
"""
DEPRECATED: Delete a snapshot.
:param snapshot: The :class:`Snapshot` to delete.
"""
warnings.warn('The novaclient.v2.volume_snapshots module is '
'deprecated and will be removed after Nova 13.0.0 is '
'released. Use python-cinderclient or '
'python-openstacksdk instead.', DeprecationWarning)
with self.alternate_service_type(
'volumev2', allowed_types=('volume', 'volumev2')):
self._delete("/snapshots/%s" % base.getid(snapshot))