37 lines
942 B
Python
37 lines
942 B
Python
#
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# Copyright (c) 2013-2018 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# -*- encoding: utf-8 -*-
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#
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from keystonemiddleware import auth_token
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from sm_api.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=[]):
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self.smapi_app = app
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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.smapi_app(env, start_response)
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return super(AuthTokenMiddleware, self).__call__(env, start_response)
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