"""Gunicorn configuration.

All Gunicorn settings live here instead of the Dockerfile CMD so they can be
tweaked without rebuilding the image, and so the access-log format/timezone are
defined in one place.
"""

import os
import time

# ---- Server ----
bind = "0.0.0.0:8000"
workers = 2

# ---- Logging ----
accesslog = "-"
errorlog = "-"
capture_output = True
loglevel = "info"

# %(h)s = real client IP. Gunicorn resolves X-Forwarded-For based on its built-in
# proxy trust logic (the same mechanism already validated behind Traefik).
# %(t)s = overridden by CustomLogger -> [2026-08-09 20:41:00 +0300]
access_log_format = '%(h)s - - [%(t)s] "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s"'
logger_class = "gunicorn_logger:CustomLogger"

# ---- Timezone for Python logging / error logs ----
# Default to UTC unless TZ is set (e.g. TZ=Africa/Nairobi at docker run time).
os.environ.setdefault("TZ", os.environ.get("TZ", "UTC"))
try:
    time.tzset()
except AttributeError:  # non-Unix
    pass