55f0fcdf02
Change-Id: Iaad439a8cbd286ef2266f36f462b7098fd547e3e Signed-off-by: Tomi Juvonen <tomi.juvonen@nokia.com>
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# Copyright (c) 2018 OpenStack Foundation.
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# All Rights Reserved.
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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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import os
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from keystoneauth1 import loading
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from keystoneauth1 import session
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def get_identity_auth(username=None, password=None, project=None):
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auth_url = os.environ['OS_AUTH_URL']
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username = username or os.environ['OS_USERNAME']
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password = password or os.environ['OS_PASSWORD']
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user_domain_name = os.environ.get('OS_USER_DOMAIN_NAME') or 'Default'
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user_domain_id = os.environ.get('OS_USER_DOMAIN_ID') or 'default'
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project_name = (project or os.environ.get('OS_PROJECT_NAME') or
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os.environ.get('OS_TENANT_NAME'))
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project_domain_name = os.environ.get('OS_PROJECT_DOMAIN_NAME') or 'Default'
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project_domain_id = os.environ.get('OS_PROJECT_DOMAIN_ID') or 'default'
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loader = loading.get_plugin_loader('password')
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return loader.load_from_options(
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auth_url=auth_url,
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username=username,
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password=password,
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user_domain_name=user_domain_name,
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user_domain_id=user_domain_id,
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project_name=project_name,
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tenant_name=project_name,
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project_domain_name=project_domain_name,
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project_domain_id=project_domain_id)
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def get_session(auth=None):
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"""Get a user credentials auth session."""
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if auth is None:
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auth = get_identity_auth()
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return session.Session(auth=auth,
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verify=os.environ.get('OS_CACERT'))
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