b26cb5bf68
Made all the necessary changes to pass new PEP8 standards. Also cleaned up docstrings to conform to the HACKING stanards. Change-Id: Ib8df3030da7a7885655689ab5da0717748c9edbe
151 lines
4.8 KiB
Python
151 lines
4.8 KiB
Python
# Copyright 2012-2013 OpenStack, LLC.
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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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"""Service action implementations"""
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import logging
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from cliff import command
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from cliff import lister
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from cliff import show
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from keystoneclient import exceptions as identity_exc
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from openstackclient.common import exceptions
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from openstackclient.common import utils
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class CreateService(show.ShowOne):
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"""Create service command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.CreateService')
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def get_parser(self, prog_name):
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parser = super(CreateService, self).get_parser(prog_name)
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parser.add_argument(
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'name',
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metavar='<service-name>',
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help='New service name')
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parser.add_argument(
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'--type',
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metavar='<service-type>',
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required=True,
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help='New service type')
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parser.add_argument(
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'--description',
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metavar='<service-description>',
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help='New service description')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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service = identity_client.services.create(
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parsed_args.name,
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parsed_args.type,
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parsed_args.description)
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info = {}
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info.update(service._info)
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return zip(*sorted(info.iteritems()))
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class DeleteService(command.Command):
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"""Delete service command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.DeleteService')
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def get_parser(self, prog_name):
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parser = super(DeleteService, self).get_parser(prog_name)
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parser.add_argument(
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'service',
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metavar='<service-id>',
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help='ID of service to delete')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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identity_client.services.delete(parsed_args.service)
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return
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class ListService(lister.Lister):
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"""List service command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ListService')
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def get_parser(self, prog_name):
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parser = super(ListService, self).get_parser(prog_name)
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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='Additional fields are listed in output')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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if parsed_args.long:
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columns = ('ID', 'Name', 'Type', 'Description')
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else:
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columns = ('ID', 'Name')
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data = self.app.client_manager.identity.services.list()
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return (columns,
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(utils.get_item_properties(
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s, columns,
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formatters={},
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) for s in data))
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class ShowService(show.ShowOne):
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"""Show service command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ShowService')
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def get_parser(self, prog_name):
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parser = super(ShowService, self).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='Type, name or ID of service to display')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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try:
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# search for the usual ID or name
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service = utils.find_resource(identity_client.services,
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parsed_args.service)
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except exceptions.CommandError:
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try:
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# search for service type
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service = identity_client.services.find(
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type=parsed_args.service)
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# FIXME(dtroyer): This exception should eventually come from
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# common client exceptions
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except identity_exc.NotFound:
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msg = "No service with a type, name or ID of '%s' exists." % \
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name_or_id
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raise exceptions.CommandError(msg)
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info = {}
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info.update(service._info)
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return zip(*sorted(info.iteritems()))
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