84 lines
2.7 KiB
Python
84 lines
2.7 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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"""Volume V3 Resource Filters implementations"""
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from cinderclient import api_versions
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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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class ListBlockStorageResourceFilter(command.Lister):
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_description = _('List block storage resource filters')
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def take_action(self, parsed_args):
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volume_client = self.app.client_manager.volume
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if volume_client.api_version < api_versions.APIVersion('3.33'):
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msg = _(
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"--os-volume-api-version 3.33 or greater is required to "
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"support the 'block storage resource filter list' command"
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)
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raise exceptions.CommandError(msg)
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column_headers = (
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'Resource',
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'Filters',
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)
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data = volume_client.resource_filters.list()
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return (
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column_headers,
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(utils.get_item_properties(s, column_headers) for s in data)
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)
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class ShowBlockStorageResourceFilter(command.ShowOne):
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_description = _('Show filters for a block storage resource type')
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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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'resource',
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metavar='<resource>',
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help=_('Resource to show filters for (name).')
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)
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return parser
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def take_action(self, parsed_args):
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volume_client = self.app.client_manager.volume
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if volume_client.api_version < api_versions.APIVersion('3.33'):
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msg = _(
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"--os-volume-api-version 3.33 or greater is required to "
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"support the 'block storage resource filter show' command"
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)
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raise exceptions.CommandError(msg)
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data = volume_client.resource_filters.list(
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resource=parsed_args.resource
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)
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if not data:
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msg = _(
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"No resource filter with a name of {parsed_args.resource}' "
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"exists."
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)
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raise exceptions.CommandError(msg)
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resource_filter = next(data)
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return zip(*sorted(resource_filter._info.items()))
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