/
authorization.py
34 lines (27 loc) · 1.24 KB
/
authorization.py
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# Copyright 2012 OpenStack Foundation
# Copyright 2010 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# Copyright 2011 - 2012 Justin Santa Barbara
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# A couple common constants for Auth data
# Header used to transmit the auth token
AUTH_TOKEN_HEADER = 'X-Auth-Token'
# Header used to transmit the auth receipt
AUTH_RECEIPT_HEADER = 'Openstack-Auth-Receipt'
# Header used to transmit the subject token
SUBJECT_TOKEN_HEADER = 'X-Subject-Token'
# Environment variable used to convey the Keystone auth context,
# the user credential used for policy enforcement.
AUTH_CONTEXT_ENV = 'KEYSTONE_AUTH_CONTEXT'