Files
intercept/gunicorn.conf.py
Smittix 5e99d19165 fix: suppress noisy SSL handshake errors in gunicorn logs
Add SSLZeroReturnError and SSLError to gevent's NOT_ERROR list so
dropped TLS handshakes (browser preflight, plain HTTP to HTTPS port)
don't print scary tracebacks to the console.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-02 10:39:52 +00:00

22 lines
741 B
Python

"""Gunicorn configuration for INTERCEPT."""
def post_worker_init(worker):
"""Suppress noisy SystemExit tracebacks during gevent worker shutdown.
When gunicorn receives SIGINT, the gevent worker's handle_quit()
calls sys.exit(0) inside a greenlet. Gevent treats SystemExit as
an error by default and prints a traceback. Adding it to NOT_ERROR
silences this harmless noise.
"""
try:
import ssl
from gevent import get_hub
hub = get_hub()
suppress = (SystemExit, ssl.SSLZeroReturnError, ssl.SSLError)
for exc in suppress:
if exc not in hub.NOT_ERROR:
hub.NOT_ERROR = hub.NOT_ERROR + (exc,)
except Exception:
pass