17f794ca08
Devstack now issues all v3 OSC commands for our CI, and since v3 has everything v2 has, we should be able to switch to v3. Furthermore, most OSC users were initially using OSC since they were looking to exploit v3 keystone capabilities. Change-Id: If7de86946f6dd0f148aa5f526155cccf90adfcc3
81 lines
2.4 KiB
Python
81 lines
2.4 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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import logging
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from keystoneclient.v2_0 import client as identity_client_v2
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from openstackclient.api import auth
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from openstackclient.common import utils
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LOG = logging.getLogger(__name__)
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DEFAULT_API_VERSION = '3'
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API_VERSION_OPTION = 'os_identity_api_version'
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API_NAME = 'identity'
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API_VERSIONS = {
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'2.0': 'openstackclient.identity.client.IdentityClientv2',
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'2': 'openstackclient.identity.client.IdentityClientv2',
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'3': 'keystoneclient.v3.client.Client',
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}
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# Translate our API version to auth plugin version prefix
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AUTH_VERSIONS = {
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'2.0': 'v2',
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'2': 'v2',
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'3': 'v3',
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}
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def make_client(instance):
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"""Returns an identity service client."""
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identity_client = utils.get_client_class(
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API_NAME,
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instance._api_version[API_NAME],
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API_VERSIONS)
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LOG.debug('Instantiating identity client: %s', identity_client)
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# Remember interface only if interface is set
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kwargs = utils.build_kwargs_dict('interface', instance._interface)
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client = identity_client(
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session=instance.session,
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region_name=instance._region_name,
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**kwargs
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)
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return client
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def build_option_parser(parser):
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"""Hook to add global options"""
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parser.add_argument(
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'--os-identity-api-version',
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metavar='<identity-api-version>',
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default=utils.env('OS_IDENTITY_API_VERSION'),
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help='Identity API version, default=' +
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DEFAULT_API_VERSION +
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' (Env: OS_IDENTITY_API_VERSION)')
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return auth.build_auth_plugins_option_parser(parser)
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class IdentityClientv2(identity_client_v2.Client):
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"""Tweak the earlier client class to deal with some changes"""
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def __getattr__(self, name):
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# Map v3 'projects' back to v2 'tenants'
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if name == "projects":
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return self.tenants
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else:
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raise AttributeError(name)
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