47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# 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 keystoneauth1 import identity
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from keystoneauth1 import session
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from keystoneclient import client
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from aiohttp import web
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from ...common import config
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async def auth_through_token(app: web.Application, handler):
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async def middleware_handler(request: web.Request):
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headers = request.headers
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x_auth_token = headers.get("X-Auth-Token")
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project_id = request.match_info.get('project_id')
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c = config.Config.config_instance()
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try:
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auth = identity.Token(c.auth_url,
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token=x_auth_token,
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project_id=project_id)
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sess = session.Session(auth=auth)
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ks = client.Client(session=sess,
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project_id=project_id)
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ks.authenticate(token=x_auth_token)
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except Exception as ex:
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return web.json_response(status=401, data={
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"error": {
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"message": ("Not authorized. Reason: {}"
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.format(str(ex)))
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}
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})
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return await handler(request)
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return middleware_handler
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