42 lines
1.5 KiB
Python
Executable File
42 lines
1.5 KiB
Python
Executable File
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# -*- encoding: utf-8 -*-
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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 keystonemiddleware import auth_token
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from sysinv.common import utils
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class AuthTokenMiddleware(auth_token.AuthProtocol):
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"""A wrapper on Keystone auth_token middleware.
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Does not perform verification of authentication tokens
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for public routes in the API.
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"""
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def __init__(self, app, conf, public_api_routes=None):
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if public_api_routes is None:
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public_api_routes = []
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self.public_api_routes = set(public_api_routes)
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super(AuthTokenMiddleware, self).__init__(app, conf)
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def __call__(self, env, start_response):
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path = utils.safe_rstrip(env.get('PATH_INFO'), '/')
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if path in self.public_api_routes:
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return self.app(env, start_response) # pylint: disable=no-member
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return super(AuthTokenMiddleware, self).__call__(env, start_response) # pylint: disable=too-many-function-args
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