1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
# Copyright (C) 2013 Hewlett-Packard Development Company, L.P.
# 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.
"""Volume transfer interface (v3 extension)."""
from cinderclient import base
class VolumeTransfer(base.Resource):
"""Transfer a volume from one tenant to another"""
def __repr__(self):
return "<VolumeTransfer: %s>" % self.id
def delete(self):
"""Delete this volume transfer."""
return self.manager.delete(self)
class VolumeTransferManager(base.ManagerWithFind):
"""Manage :class:`VolumeTransfer` resources."""
resource_class = VolumeTransfer
def create(self, volume_id, name=None, no_snapshots=False):
"""Creates a volume transfer.
:param volume_id: The ID of the volume to transfer.
:param name: The name of the transfer.
:param no_snapshots: Transfer volumes without snapshots.
:rtype: :class:`VolumeTransfer`
"""
body = {'transfer': {'volume_id': volume_id,
'name': name}}
if self.api_version.matches('3.55'):
body['transfer']['no_snapshots'] = no_snapshots
return self._create('/volume-transfers', body, 'transfer')
return self._create('/os-volume-transfer', body, 'transfer')
def accept(self, transfer_id, auth_key):
"""Accept a volume transfer.
:param transfer_id: The ID of the transfer to accept.
:param auth_key: The auth_key of the transfer.
:rtype: :class:`VolumeTransfer`
"""
body = {'accept': {'auth_key': auth_key}}
if self.api_version.matches('3.55'):
return self._create('/volume-transfers/%s/accept' % transfer_id,
body, 'transfer')
return self._create('/os-volume-transfer/%s/accept' % transfer_id,
body, 'transfer')
def get(self, transfer_id):
"""Show details of a volume transfer.
:param transfer_id: The ID of the volume transfer to display.
:rtype: :class:`VolumeTransfer`
"""
if self.api_version.matches('3.55'):
return self._get("/volume-transfers/%s" % transfer_id, "transfer")
return self._get("/os-volume-transfer/%s" % transfer_id, "transfer")
def list(self, detailed=True, search_opts=None, sort=None):
"""Get a list of all volume transfer.
:param detailed: Get detailed object information.
:param search_opts: Filtering options.
:param sort: Sort information
:rtype: list of :class:`VolumeTransfer`
"""
resource_type = 'os-volume-transfer'
if self.api_version.matches('3.55'):
resource_type = 'volume-transfers'
url = self._build_list_url(resource_type, detailed=detailed,
search_opts=search_opts,
sort=sort)
return self._list(url, 'transfers')
def delete(self, transfer_id):
"""Delete a volume transfer.
:param transfer_id: The :class:`VolumeTransfer` to delete.
"""
if self.api_version.matches('3.55'):
return self._delete(
"/volume-transfers/%s" % base.getid(transfer_id))
return self._delete("/os-volume-transfer/%s" % base.getid(transfer_id))
|
