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Steve Martinelli
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Add policy to identity v3
use file for data blobs add create/set/delete/show/list policy for v3 Change-Id: I5f68ef89dfb2241ea1aca00736ee6df5f6f03a9b
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‎openstackclient/identity/v3/policy.py‎

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# 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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"""Identity v3 Policy action implementations"""
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import logging
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import sys
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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 openstackclient.common import utils
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class CreatePolicy(show.ShowOne):
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"""Create policy command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.CreatePolicy')
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def get_parser(self, prog_name):
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parser = super(CreatePolicy, self).get_parser(prog_name)
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parser.add_argument(
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'--type',
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metavar='<policy-type>',
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default="application/json",
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help='New MIME Type of the policy blob - i.e.: application/json',
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)
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parser.add_argument(
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'blob_file',
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metavar='<blob-file>',
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help='New policy rule set itself, as a serialized blob, in a file',
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)
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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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blob = _read_blob_file_contents(parsed_args.blob_file)
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identity_client = self.app.client_manager.identity
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policy = identity_client.policies.create(
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blob, type=parsed_args.type
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)
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return zip(*sorted(policy._info.iteritems()))
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class DeletePolicy(command.Command):
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"""Delete policy command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.DeletePolicy')
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def get_parser(self, prog_name):
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parser = super(DeletePolicy, self).get_parser(prog_name)
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parser.add_argument(
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'policy',
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metavar='<policy-id>',
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help='ID of policy to delete',
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)
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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.policies.delete(parsed_args.policy)
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return
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class ListPolicy(lister.Lister):
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"""List policy command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ListPolicy')
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def get_parser(self, prog_name):
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parser = super(ListPolicy, self).get_parser(prog_name)
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parser.add_argument(
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'--include-blob',
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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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)
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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.include_blob:
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columns = ('ID', 'Type', 'Blob')
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else:
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columns = ('ID', 'Type')
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data = self.app.client_manager.identity.policies.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 SetPolicy(command.Command):
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"""Set policy command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.SetPolicy')
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def get_parser(self, prog_name):
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parser = super(SetPolicy, self).get_parser(prog_name)
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parser.add_argument(
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'policy',
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metavar='<policy-id>',
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help='ID of policy to change',
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)
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parser.add_argument(
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'--type',
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metavar='<policy-type>',
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help='New MIME Type of the policy blob - i.e.: application/json',
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)
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parser.add_argument(
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'--blob-file',
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metavar='<blob_file>',
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help='New policy rule set itself, as a serialized blob, in a file',
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)
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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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blob = None
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if parsed_args.blob_file:
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blob = _read_blob_file_contents(parsed_args.blob_file)
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kwargs = {}
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if blob:
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kwargs['blob'] = blob
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if parsed_args.type:
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kwargs['type'] = parsed_args.type
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if not kwargs:
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sys.stdout.write("Policy not updated, no arguments present \n")
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return
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identity_client.policies.update(parsed_args.policy, **kwargs)
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return
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class ShowPolicy(show.ShowOne):
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"""Show policy command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ShowPolicy')
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def get_parser(self, prog_name):
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parser = super(ShowPolicy, self).get_parser(prog_name)
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parser.add_argument(
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'policy',
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metavar='<policy-id>',
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help='ID of policy to display',
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)
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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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policy = utils.find_resource(identity_client.policies,
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parsed_args.policy)
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return zip(*sorted(policy._info.iteritems()))
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def _read_blob_file_contents(blob_file):
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with open(blob_file) as file:
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blob = file.read().strip()
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return blob

‎setup.py‎

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'set_group=openstackclient.identity.v3.group:SetGroup',
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'show_group=openstackclient.identity.v3.group:ShowGroup',
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'create_policy=openstackclient.identity.v3.policy:CreatePolicy',
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'delete_policy=openstackclient.identity.v3.policy:DeletePolicy',
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'list_policy=openstackclient.identity.v3.policy:ListPolicy',
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'set_policy=openstackclient.identity.v3.policy:SetPolicy',
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'show_policy=openstackclient.identity.v3.policy:ShowPolicy',
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'create_project='
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'openstackclient.identity.v3.project:CreateProject',
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'delete_project='

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