d15bbada73
1. As mentioned in [1], we should avoid using six.iteritems to achieve iterators. We can use dict.items instead, as it will return iterators in PY3 as well. And dict.items/keys will more readable. 2. In py2, the performance about list should be negligible, see the link [2]. [1] https://wiki.openstack.org/wiki/Python3 [2] http://lists.openstack.org/pipermail/openstack-dev/2015-June/066391.html Co-Authored-By: Akihiro Motoki <amotoki@gmail.com> Change-Id: I4b9edb326444264c0f6c4ad281acaac356a07e85 Implements: blueprint replace-iteritems-with-items
228 lines
7.4 KiB
Python
228 lines
7.4 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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"""Identity v3 Credential 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
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LOG = logging.getLogger(__name__)
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class CreateCredential(command.ShowOne):
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_description = _("Create new credential")
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def get_parser(self, prog_name):
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parser = super(CreateCredential, self).get_parser(prog_name)
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parser.add_argument(
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'user',
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metavar='<user>',
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help=_('user that owns the credential (name or ID)'),
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)
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parser.add_argument(
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'--type',
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default="cert",
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metavar='<type>',
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help=_('New credential type: cert, ec2, totp and so on'),
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)
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parser.add_argument(
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'data',
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metavar='<data>',
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help=_('New credential data'),
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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=_('Project which limits the scope of '
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'the credential (name or 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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user_id = utils.find_resource(identity_client.users,
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parsed_args.user).id
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if parsed_args.project:
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project = utils.find_resource(identity_client.projects,
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parsed_args.project).id
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else:
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project = None
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credential = identity_client.credentials.create(
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user=user_id,
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type=parsed_args.type,
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blob=parsed_args.data,
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project=project)
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credential._info.pop('links')
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return zip(*sorted(credential._info.items()))
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class DeleteCredential(command.Command):
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_description = _("Delete credential(s)")
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def get_parser(self, prog_name):
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parser = super(DeleteCredential, self).get_parser(prog_name)
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parser.add_argument(
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'credential',
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metavar='<credential-id>',
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nargs='+',
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help=_('ID of credential(s) 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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identity_client = self.app.client_manager.identity
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result = 0
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for i in parsed_args.credential:
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try:
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identity_client.credentials.delete(i)
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except Exception as e:
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result += 1
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LOG.error(_("Failed to delete credentials with "
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"ID '%(credential)s': %(e)s"),
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{'credential': i, 'e': e})
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if result > 0:
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total = len(parsed_args.credential)
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msg = (_("%(result)s of %(total)s credential failed "
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"to delete.") % {'result': result, 'total': total})
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raise exceptions.CommandError(msg)
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class ListCredential(command.Lister):
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_description = _("List credentials")
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def get_parser(self, prog_name):
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parser = super(ListCredential, self).get_parser(prog_name)
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parser.add_argument(
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'--user',
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metavar='<user>',
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help=_('Filter credentials by <user> (name or ID)'),
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)
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common.add_user_domain_option_to_parser(parser)
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parser.add_argument(
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'--type',
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metavar='<type>',
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help=_('Filter credentials by type: cert, ec2, totp and so on'),
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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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kwargs = {}
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if parsed_args.user:
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user_id = common.find_user(
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identity_client,
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parsed_args.user,
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parsed_args.user_domain,
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).id
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kwargs["user_id"] = user_id
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if parsed_args.type:
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kwargs["type"] = parsed_args.type
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columns = ('ID', 'Type', 'User ID', 'Blob', 'Project ID')
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column_headers = ('ID', 'Type', 'User ID', 'Data', 'Project ID')
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data = self.app.client_manager.identity.credentials.list(**kwargs)
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return (column_headers,
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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 SetCredential(command.Command):
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_description = _("Set credential properties")
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def get_parser(self, prog_name):
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parser = super(SetCredential, self).get_parser(prog_name)
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parser.add_argument(
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'credential',
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metavar='<credential-id>',
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help=_('ID of credential to change'),
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)
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parser.add_argument(
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'--user',
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metavar='<user>',
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required=True,
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help=_('User that owns the credential (name or ID)'),
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)
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parser.add_argument(
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'--type',
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metavar='<type>',
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required=True,
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help=_('New credential type: cert, ec2, totp and so on'),
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)
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parser.add_argument(
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'--data',
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metavar='<data>',
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required=True,
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help=_('New credential data'),
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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=_('Project which limits the scope of '
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'the credential (name or 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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user_id = utils.find_resource(identity_client.users,
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parsed_args.user).id
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if parsed_args.project:
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project = utils.find_resource(identity_client.projects,
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parsed_args.project).id
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else:
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project = None
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identity_client.credentials.update(parsed_args.credential,
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user=user_id,
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type=parsed_args.type,
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blob=parsed_args.data,
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project=project)
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class ShowCredential(command.ShowOne):
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_description = _("Display credential details")
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def get_parser(self, prog_name):
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parser = super(ShowCredential, self).get_parser(prog_name)
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parser.add_argument(
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'credential',
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metavar='<credential-id>',
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help=_('ID of credential 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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identity_client = self.app.client_manager.identity
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credential = utils.find_resource(identity_client.credentials,
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parsed_args.credential)
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credential._info.pop('links')
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return zip(*sorted(credential._info.items()))
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