d601415259
pycodestyle 2.40 and later enforce these rules that were not previously enforced. Rather than just skipping them, this cleans up the trivial instances of these violations. This does also include some other updates that were not triggering errors in an attempt to keep some of the style consistent. Change-Id: Id7c0a6b8f1f835e69d844b000e3ed751852ada63 Closes-bug: #1762803
147 lines
4.7 KiB
Python
147 lines
4.7 KiB
Python
# Copyright 2012-2013 OpenStack Foundation
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#
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# 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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"""Extension 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 utils
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from openstackclient.i18n import _
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LOG = logging.getLogger(__name__)
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class ListExtension(command.Lister):
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_description = _("List API extensions")
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def get_parser(self, prog_name):
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parser = super(ListExtension, self).get_parser(prog_name)
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parser.add_argument(
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'--compute',
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action='store_true',
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default=False,
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help=_('List extensions for the Compute API'),
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)
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parser.add_argument(
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'--identity',
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action='store_true',
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default=False,
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help=_('List extensions for the Identity API'),
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)
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parser.add_argument(
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'--network',
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action='store_true',
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default=False,
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help=_('List extensions for the Network API'),
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)
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parser.add_argument(
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'--volume',
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action='store_true',
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default=False,
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help=_('List extensions for the Block Storage API'),
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)
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parser.add_argument(
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'--long',
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action='store_true',
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default=False,
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help=_('List additional fields in output'),
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)
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return parser
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def take_action(self, parsed_args):
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if parsed_args.long:
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columns = ('Name', 'Alias', 'Description',
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'Namespace', 'Updated', 'Links')
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else:
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columns = ('Name', 'Alias', 'Description')
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data = []
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# by default we want to show everything, unless the
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# user specifies one or more of the APIs to show
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# for now, only identity and compute are supported.
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show_all = (not parsed_args.identity and
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not parsed_args.compute and
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not parsed_args.volume and
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not parsed_args.network)
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if parsed_args.identity or show_all:
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identity_client = self.app.client_manager.identity
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try:
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data += identity_client.extensions.list()
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except Exception:
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message = _("Extensions list not supported by Identity API")
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LOG.warning(message)
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if parsed_args.compute or show_all:
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compute_client = self.app.client_manager.compute
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try:
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data += compute_client.list_extensions.show_all()
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except Exception:
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message = _("Extensions list not supported by Compute API")
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LOG.warning(message)
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if parsed_args.volume or show_all:
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volume_client = self.app.client_manager.volume
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try:
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data += volume_client.list_extensions.show_all()
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except Exception:
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message = _("Extensions list not supported by "
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"Block Storage API")
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LOG.warning(message)
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if parsed_args.network or show_all:
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network_client = self.app.client_manager.network
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try:
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data += network_client.extensions()
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except Exception:
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message = _("Failed to retrieve extensions list "
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"from Network API")
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LOG.warning(message)
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extension_tuples = (
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utils.get_item_properties(
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s,
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columns,
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) for s in data
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)
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return (columns, extension_tuples)
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class ShowExtension(command.ShowOne):
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_description = _("Show API extension")
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def get_parser(self, prog_name):
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parser = super(ShowExtension, self).get_parser(prog_name)
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parser.add_argument(
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'extension',
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metavar='<extension>',
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help=_('Extension to display. '
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'Currently, only network extensions are supported. '
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'(Name or Alias)'),
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)
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return parser
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def take_action(self, parsed_args):
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client = self.app.client_manager.network
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ext = str(parsed_args.extension)
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obj = client.find_extension(ext, ignore_missing=False).to_dict()
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return zip(*sorted(obj.items()))
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