2013-08-27 16:57:30 -05:00
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# Copyright 2012-2013 OpenStack Foundation
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2012-05-10 14:58:16 -05:00
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#
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2013-01-24 12:00:30 -06:00
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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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2012-05-10 14:58:16 -05:00
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#
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2013-01-24 12:00:30 -06:00
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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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2012-05-10 14:58:16 -05:00
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#
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2012-05-04 12:28:35 -05:00
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import logging
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2013-07-12 15:49:03 -05:00
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from keystoneclient.v2_0 import client as identity_client_v2_0
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from openstackclient.common import utils
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2013-01-31 13:31:41 -06:00
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2012-05-04 12:28:35 -05:00
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LOG = logging.getLogger(__name__)
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2012-05-10 16:25:31 -05:00
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API_NAME = 'identity'
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API_VERSIONS = {
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'2.0': 'openstackclient.identity.client.IdentityClientv2_0',
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'3': 'keystoneclient.v3.client.Client',
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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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if instance._url:
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LOG.debug('instantiating identity client: token flow')
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client = identity_client(
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endpoint=instance._url,
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token=instance._token)
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else:
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LOG.debug('instantiating identity client: password flow')
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client = identity_client(
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username=instance._username,
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password=instance._password,
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2013-07-29 11:11:11 -05:00
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tenant_name=instance._project_name,
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tenant_id=instance._project_id,
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auth_url=instance._auth_url,
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region_name=instance._region_name,
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cacert=instance._cacert,
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insecure=instance._insecure,
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)
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instance.auth_ref = client.auth_ref
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return client
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class IdentityClientv2_0(identity_client_v2_0.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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