c5b772db76
This change is entirely automated save for the update of some mocks from 'io.open' to '__builtins__.open'). We are keeping this change separate from addition of the actual hook so that we can ignore the commit later. Change-Id: I0a9d8736632084473b57b57b693322447d7be519 Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
280 lines
9.0 KiB
Python
280 lines
9.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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"""Limits action implementations."""
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import logging
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from osc_lib.command import command
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from osc_lib import exceptions
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from osc_lib import utils
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from openstackclient.i18n import _
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from openstackclient.identity import common as common_utils
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LOG = logging.getLogger(__name__)
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class CreateLimit(command.ShowOne):
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_description = _("Create a limit")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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'--description',
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metavar='<description>',
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help=_('Description of the limit'),
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)
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parser.add_argument(
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'--region',
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metavar='<region>',
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help=_('Region for the limit to affect.'),
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)
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parser.add_argument(
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'--project',
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metavar='<project>',
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required=True,
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help=_('Project to associate the resource limit to'),
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)
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parser.add_argument(
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'--service',
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metavar='<service>',
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required=True,
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help=_('Service responsible for the resource to limit'),
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)
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parser.add_argument(
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'--resource-limit',
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metavar='<resource-limit>',
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required=True,
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type=int,
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help=_('The resource limit for the project to assume'),
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)
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parser.add_argument(
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'resource_name',
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metavar='<resource-name>',
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help=_('The name of the resource to limit'),
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)
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return parser
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def take_action(self, parsed_args):
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identity_client = self.app.client_manager.identity
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project = common_utils.find_project(
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identity_client, parsed_args.project
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)
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service = common_utils.find_service(
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identity_client, parsed_args.service
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)
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region = None
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if parsed_args.region:
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val = getattr(parsed_args, 'region', None)
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if 'None' not in val:
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# NOTE (vishakha): Due to bug #1799153 and for any another
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# related case where GET resource API does not support the
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# filter by name, osc_lib.utils.find_resource() method cannot
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# be used because that method try to fall back to list all the
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# resource if requested resource cannot be get via name. Which
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# ends up with NoUniqueMatch error.
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# So osc_lib.utils.find_resource() function cannot be used for
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# 'regions', using common_utils.get_resource() instead.
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region = common_utils.get_resource(
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identity_client.regions, parsed_args.region
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)
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limit = identity_client.limits.create(
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project,
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service,
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parsed_args.resource_name,
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parsed_args.resource_limit,
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description=parsed_args.description,
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region=region,
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)
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limit._info.pop('links', None)
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return zip(*sorted(limit._info.items()))
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class ListLimit(command.Lister):
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_description = _("List limits")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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'--service',
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metavar='<service>',
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help=_('Service responsible for the resource to limit'),
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)
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parser.add_argument(
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'--resource-name',
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metavar='<resource-name>',
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dest='resource_name',
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help=_('The name of the resource to limit'),
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)
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parser.add_argument(
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'--region',
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metavar='<region>',
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help=_('Region for the registered limit to affect.'),
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)
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parser.add_argument(
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'--project',
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metavar='<project>',
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help=_('List resource limits associated with project'),
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)
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return parser
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def take_action(self, parsed_args):
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identity_client = self.app.client_manager.identity
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service = None
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if parsed_args.service:
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service = common_utils.find_service(
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identity_client, parsed_args.service
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)
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region = None
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if parsed_args.region:
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region = utils.find_resource(
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identity_client.regions, parsed_args.region
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)
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val = getattr(parsed_args, 'region', None)
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if 'None' not in val:
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# NOTE (vishakha): Due to bug #1799153 and for any another
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# related case where GET resource API does not support the
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# filter by name, osc_lib.utils.find_resource() method cannot
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# be used because that method try to fall back to list all the
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# resource if requested resource cannot be get via name. Which
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# ends up with NoUniqueMatch error.
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# So osc_lib.utils.find_resource() function cannot be used for
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# 'regions', using common_utils.get_resource() instead.
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region = common_utils.get_resource(
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identity_client.regions, parsed_args.region
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)
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project = None
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if parsed_args.project:
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project = utils.find_resource(
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identity_client.projects, parsed_args.project
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)
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limits = identity_client.limits.list(
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service=service,
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resource_name=parsed_args.resource_name,
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region=region,
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project=project,
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)
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columns = (
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'ID',
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'Project ID',
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'Service ID',
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'Resource Name',
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'Resource Limit',
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'Description',
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'Region ID',
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)
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return (
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columns,
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(utils.get_item_properties(s, columns) for s in limits),
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)
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class ShowLimit(command.ShowOne):
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_description = _("Display limit details")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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'limit_id',
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metavar='<limit-id>',
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help=_('Limit to display (ID)'),
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)
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return parser
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def take_action(self, parsed_args):
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identity_client = self.app.client_manager.identity
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limit = identity_client.limits.get(parsed_args.limit_id)
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limit._info.pop('links', None)
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return zip(*sorted(limit._info.items()))
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class SetLimit(command.ShowOne):
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_description = _("Update information about a limit")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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'limit_id',
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metavar='<limit-id>',
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help=_('Limit to update (ID)'),
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)
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parser.add_argument(
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'--description',
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metavar='<description>',
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help=_('Description of the limit'),
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)
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parser.add_argument(
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'--resource-limit',
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metavar='<resource-limit>',
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dest='resource_limit',
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type=int,
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help=_('The resource limit for the project to assume'),
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)
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return parser
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def take_action(self, parsed_args):
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identity_client = self.app.client_manager.identity
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limit = identity_client.limits.update(
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parsed_args.limit_id,
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description=parsed_args.description,
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resource_limit=parsed_args.resource_limit,
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)
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limit._info.pop('links', None)
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return zip(*sorted(limit._info.items()))
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class DeleteLimit(command.Command):
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_description = _("Delete a limit")
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def get_parser(self, prog_name):
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parser = super().get_parser(prog_name)
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parser.add_argument(
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'limit_id',
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metavar='<limit-id>',
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nargs="+",
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help=_('Limit to delete (ID)'),
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)
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return parser
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def take_action(self, parsed_args):
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identity_client = self.app.client_manager.identity
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errors = 0
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for limit_id in parsed_args.limit_id:
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try:
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identity_client.limits.delete(limit_id)
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except Exception as e:
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errors += 1
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LOG.error(
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_("Failed to delete limit with ID " "'%(id)s': %(e)s"),
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{'id': limit_id, 'e': e},
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)
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if errors > 0:
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total = len(parsed_args.limit_id)
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msg = _("%(errors)s of %(total)s limits failed to " "delete.") % {
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'errors': errors,
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'total': total,
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}
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raise exceptions.CommandError(msg)
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