68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
# Copyright (c) 2019 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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from oslo_serialization import jsonutils
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import six
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from fenix import context
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from fenix import exceptions
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def ctx_from_headers(headers):
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try:
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service_catalog = jsonutils.loads(headers['X-Service-Catalog'])
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except KeyError:
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raise exceptions.ServiceCatalogNotFound()
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except TypeError:
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raise exceptions.WrongFormat()
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if 'X-User-Id' in headers:
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user_id = headers['X-User-Id']
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else:
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user_id = None
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if 'X-Project-Id' in headers:
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project_id = headers['X-Project-Id']
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else:
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project_id = None
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if 'X-Auth-Token' in headers:
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auth_token = headers['X-Auth-Token']
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else:
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auth_token = None
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if 'X-User-Name' in headers:
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user_name = headers['X-User-Name']
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else:
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user_name = None
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if 'X-Project-Name' in headers:
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project_name = headers['X-Project-Name']
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else:
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project_name = None
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if 'X-Project-Name' in headers:
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project_name = headers['X-Project-Name']
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else:
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project_name = None
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if 'X-Roles' in headers:
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roles = list(map(six.text_type.strip, headers['X-Roles'].split(',')))
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else:
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roles = None
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return context.FenixContext(
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user_id=user_id,
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project_id=project_id,
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auth_token=auth_token,
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user_name=user_name,
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project_name=project_name,
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roles=roles,
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service_catalog=service_catalog
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)
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