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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.
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils as osc_utils
from manilaclient.common._i18n import _
from manilaclient.common.apiclient import utils as apiutils
from manilaclient.common import constants
LOG = logging.getLogger(__name__)
TRANSFER_DETAIL_ATTRIBUTES = [
'id',
'created_at',
'name',
'resource_type',
'resource_id',
'source_project_id',
'destination_project_id',
'accepted',
'expires_at'
]
TRANSFER_SUMMARY_ATTRIBUTES = [
'id',
'name',
'resource_type',
'resource_id',
]
class CreateShareTransfer(command.ShowOne):
"""Create a new share transfer."""
_description = _("Create a new share transfer")
def get_parser(self, prog_name):
parser = super(CreateShareTransfer, self).get_parser(prog_name)
parser.add_argument(
'share',
metavar='<share>',
help='Name or ID of share to transfer.')
parser.add_argument(
'--name',
metavar='<name>',
default=None,
help='Transfer name. Default=None.')
return parser
def take_action(self, parsed_args):
share_client = self.app.client_manager.share
share = osc_utils.find_resource(share_client.shares,
parsed_args.share)
transfer = share_client.transfers.create(
share.id, name=parsed_args.name)
transfer._info.pop('links', None)
return self.dict2columns(transfer._info)
class DeleteShareTransfer(command.Command):
"""Remove one or more transfers."""
_description = _("Remove one or more transfers")
def get_parser(self, prog_name):
parser = super(DeleteShareTransfer, self).get_parser(prog_name)
parser.add_argument(
'transfer',
metavar='<transfer>',
nargs='+',
help='Name(s) or ID(s) of the transfer(s).')
return parser
def take_action(self, parsed_args):
share_client = self.app.client_manager.share
failure_count = 0
for transfer in parsed_args.transfer:
try:
transfer_obj = apiutils.find_resource(
share_client.transfers,
transfer)
share_client.transfers.delete(transfer_obj.id)
except Exception as e:
failure_count += 1
LOG.error(_(
"Failed to delete %(transfer)s: %(e)s"),
{'transfer': transfer, 'e': e})
if failure_count > 0:
raise exceptions.CommandError(_(
"Unable to delete some or all of the specified transfers."))
class ListShareTransfer(command.Lister):
"""Lists all transfers."""
_description = _("Lists all transfers")
def get_parser(self, prog_name):
parser = super(ListShareTransfer, self).get_parser(prog_name)
parser.add_argument(
'--all-projects',
action='store_true',
help=_("Shows details for all tenants. (Admin only).")
)
parser.add_argument(
'--name',
metavar='<name>',
default=None,
help='Filter share transfers by name. Default=None.')
parser.add_argument(
'--id',
metavar='<id>',
default=None,
help='Filter share transfers by ID. Default=None.')
parser.add_argument(
'--resource-type', '--resource_type',
metavar='<resource_type>',
default=None,
help='Filter share transfers by resource type, '
'which can be share. Default=None.')
parser.add_argument(
'--resource-id', '--resource_id',
metavar='<resource_id>',
default=None,
help='Filter share transfers by resource ID. Default=None.')
parser.add_argument(
'--source-project-id', '--source_project_id',
metavar='<source_project_id>',
default=None,
help='Filter share transfers by ID of the Project that '
'initiated the transfer. Default=None.')
parser.add_argument(
'--limit',
metavar='<limit>',
type=int,
default=None,
help='Maximum number of transfer records to '
'return. (Default=None)')
parser.add_argument(
'--offset',
metavar="<offset>",
default=None,
help='Start position of transfer records listing.')
parser.add_argument(
'--sort-key', '--sort_key',
metavar='<sort_key>',
type=str,
default=None,
help='Key to be sorted, available keys are %(keys)s. '
'Default=None.'
% {'keys': constants.SHARE_TRANSFER_SORT_KEY_VALUES})
parser.add_argument(
'--sort-dir', '--sort_dir',
metavar='<sort_dir>',
type=str,
default=None,
help='Sort direction, available values are %(values)s. '
'OPTIONAL: Default=None.' % {
'values': constants.SORT_DIR_VALUES})
parser.add_argument(
'--detailed',
dest='detailed',
metavar='<0|1>',
nargs='?',
type=int,
const=1,
default=0,
help="Show detailed information about filtered share transfers.")
return parser
def take_action(self, parsed_args):
share_client = self.app.client_manager.share
columns = [
'ID',
'Name',
'Resource Type',
'Resource Id'
]
if parsed_args.detailed:
columns.extend(['Created At', 'Source Project Id',
'Destination Project Id', 'Accepted',
'Expires At'])
search_opts = {
'all_tenants': parsed_args.all_projects,
'id': parsed_args.id,
'name': parsed_args.name,
'limit': parsed_args.limit,
'offset': parsed_args.offset,
'resource_type': parsed_args.resource_type,
'resource_id': parsed_args.resource_id,
'source_project_id': parsed_args.source_project_id,
}
transfers = share_client.transfers.list(
detailed=parsed_args.detailed, search_opts=search_opts,
sort_key=parsed_args.sort_key, sort_dir=parsed_args.sort_dir)
return (columns, (osc_utils.get_item_properties
(m, columns) for m in transfers))
class ShowShareTransfer(command.ShowOne):
"""Show details about a share transfer."""
_description = _("Show details about a share transfer")
def get_parser(self, prog_name):
parser = super(ShowShareTransfer, self).get_parser(prog_name)
parser.add_argument(
'transfer',
metavar='<transfer>',
help=_('Name or ID of transfer to show.'))
return parser
def take_action(self, parsed_args):
share_client = self.app.client_manager.share
transfer = apiutils.find_resource(
share_client.transfers,
parsed_args.transfer)
return (TRANSFER_DETAIL_ATTRIBUTES, osc_utils.get_dict_properties(
transfer._info, TRANSFER_DETAIL_ATTRIBUTES))
class AcceptShareTransfer(command.Command):
"""Accepts a share transfer."""
_description = _("Accepts a share transfer")
def get_parser(self, prog_name):
parser = super(AcceptShareTransfer, self).get_parser(prog_name)
parser.add_argument(
'transfer',
metavar='<transfer>',
help='ID of transfer to accept.')
parser.add_argument(
'auth_key',
metavar='<auth_key>',
help='Authentication key of transfer to accept.')
parser.add_argument(
'--clear-rules',
'--clear_rules',
dest='clear_rules',
action='store_true',
default=False,
help="Whether manila should clean up the access rules after the "
"transfer is complete. (Default=False)")
return parser
def take_action(self, parsed_args):
share_client = self.app.client_manager.share
share_client.transfers.accept(
parsed_args.transfer, parsed_args.auth_key,
clear_access_rules=parsed_args.clear_rules)
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