# Copyright (c) 2022, NVIDIA CORPORATION. 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.
from gunicorn.workers.sync import SyncWorker
[docs]class ClientAuthWorker(SyncWorker):
[docs] def handle_request(self, listener, req, client, addr):
subject = client.getpeercert().get("subject")
role = None
for ((key, value),) in subject:
if key == "unstructuredName":
role = value
break
if role is not None:
headers = dict(req.headers)
headers["X-ROLE"] = role
req.headers = list(headers.items())
super(ClientAuthWorker, self).handle_request(listener, req, client, addr)