49c42c73a2
This is done to support the snapshot unmanage command. Change-Id: I174ad08c7c03fe7a9206d40645a6916f104212c6
77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
#
|
|
# 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 v3 snapshot action implementations"""
|
|
|
|
import logging
|
|
|
|
from osc_lib.command import command
|
|
from osc_lib import exceptions
|
|
from osc_lib import utils
|
|
|
|
from openstackclient.i18n import _
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class DeleteVolumeSnapshot(command.Command):
|
|
_description = _("Delete volume snapshot(s)")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super().get_parser(prog_name)
|
|
parser.add_argument(
|
|
"snapshots",
|
|
metavar="<snapshot>",
|
|
nargs="+",
|
|
help=_("Snapshot(s) to delete (name or ID)"),
|
|
)
|
|
parser.add_argument(
|
|
'--force',
|
|
action='store_true',
|
|
help=_(
|
|
"Attempt forced removal of snapshot(s), "
|
|
"regardless of state (defaults to False)"
|
|
),
|
|
)
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
volume_client = self.app.client_manager.volume
|
|
result = 0
|
|
|
|
for i in parsed_args.snapshots:
|
|
try:
|
|
snapshot_id = utils.find_resource(
|
|
volume_client.volume_snapshots, i
|
|
).id
|
|
volume_client.volume_snapshots.delete(
|
|
snapshot_id, parsed_args.force
|
|
)
|
|
except Exception as e:
|
|
result += 1
|
|
LOG.error(
|
|
_(
|
|
"Failed to delete snapshot with "
|
|
"name or ID '%(snapshot)s': %(e)s"
|
|
)
|
|
% {'snapshot': i, 'e': e}
|
|
)
|
|
|
|
if result > 0:
|
|
total = len(parsed_args.snapshots)
|
|
msg = _(
|
|
"%(result)s of %(total)s snapshots failed " "to delete."
|
|
) % {'result': result, 'total': total}
|
|
raise exceptions.CommandError(msg)
|