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#
# 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 v2 transfer action implementations"""
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
import six
from openstackclient.i18n import _
LOG = logging.getLogger(__name__)
class CreateTransferRequest(command.ShowOne):
"""Create volume transfer request."""
def get_parser(self, prog_name):
parser = super(CreateTransferRequest, self).get_parser(prog_name)
parser.add_argument(
'--name',
metavar="<name>",
help=_('New transfer request name (default to None)'),
)
parser.add_argument(
'volume',
metavar="<volume>",
help=_('Volume to transfer (name or ID)'),
)
return parser
def take_action(self, parsed_args):
volume_client = self.app.client_manager.volume
volume_id = utils.find_resource(
volume_client.volumes, parsed_args.volume).id
volume_transfer_request = volume_client.transfers.create(
volume_id, parsed_args.name,
)
volume_transfer_request._info.pop("links", None)
return zip(*sorted(six.iteritems(volume_transfer_request._info)))
class DeleteTransferRequest(command.Command):
"""Delete volume transfer request(s)."""
def get_parser(self, prog_name):
parser = super(DeleteTransferRequest, self).get_parser(prog_name)
parser.add_argument(
'transfer_request',
metavar="<transfer-request>",
nargs="+",
help=_('Volume transfer request(s) to delete (name or ID)'),
)
return parser
def take_action(self, parsed_args):
volume_client = self.app.client_manager.volume
result = 0
for t in parsed_args.transfer_request:
try:
transfer_request_id = utils.find_resource(
volume_client.transfers, t).id
volume_client.transfers.delete(transfer_request_id)
except Exception as e:
result += 1
LOG.error(_("Failed to delete volume transfer request "
"with name or ID '%(transfer)s': %(e)s")
% {'transfer': t, 'e': e})
if result > 0:
total = len(parsed_args.transfer_request)
msg = (_("%(result)s of %(total)s volume transfer requests failed"
" to delete.") % {'result': result, 'total': total})
raise exceptions.CommandError(msg)
class ListTransferRequests(command.Lister):
"""Lists all volume transfer requests."""
def get_parser(self, prog_name):
parser = super(ListTransferRequests, self).get_parser(prog_name)
parser.add_argument(
'--all-projects',
dest='all_projects',
action="store_true",
default=False,
help=_('Shows detail for all projects. Admin only. '
'(defaults to False)')
)
return parser
def take_action(self, parsed_args):
columns = ['ID', 'Volume ID', 'Name']
column_headers = ['ID', 'Volume', 'Name']
volume_client = self.app.client_manager.volume
volume_transfer_result = volume_client.transfers.list(
detailed=True,
search_opts={'all_tenants': parsed_args.all_projects}
)
return (column_headers, (
utils.get_item_properties(s, columns)
for s in volume_transfer_result))
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