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Capture Client Certificate CN from Gunicorn
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bind: 0.0.0.0:8000 | |
workers: 1 | |
worker_class: "example.worker:CustomWorker" | |
timeout: 30 | |
ca_certs: ca.crt | |
certfile: server.crt | |
keyfile: server.key | |
cert_reqs: 2 | |
do_handshake_on_connect: true |
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from gunicorn.workers.sync import SyncWorker | |
class CustomWorker(SyncWorker): | |
def handle_request(self, listener, req, client, addr): | |
subject = dict(client.getpeercert().get('subject')[0]) | |
headers = dict(req.headers) | |
headers['X-USER'] = subject.get('commonName') | |
req.headers = list(headers.items()) | |
super(CustomWorker, self).handle_request(listener, req, client, addr) |
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Awesome, thanks! Slight change on my end to get it to work for me.
Python 3.8 and gunicorn 20.0.4
worker_class: "example.worker:CustomWorker" -> worker_class = "example.worker.CustomWorker"