Mailu/core/nginx/start.py

#!/usr/bin/env python3

import os
import subprocess
from socrate import system

system.set_env(log_filters=[
    r'could not be resolved \(\d\: [^\)]+\) while in resolving client address, client\: [^,]+, server: [^\:]+\:(25,110,143,587,465,993,995)$',
    r'waitpid\(\) returned unknown PID \d+$',
])

# Check if a stale pid file exists
if os.path.exists("/var/run/nginx.pid"):
    os.remove("/var/run/nginx.pid")

if os.environ["TLS_FLAVOR"] in [ "letsencrypt","mail-letsencrypt" ]:
    subprocess.Popen(["/letsencrypt.py"])
elif os.environ["TLS_FLAVOR"] in [ "mail", "cert" ]:
    subprocess.Popen(["/certwatcher.py"])

subprocess.call(["/config.py"])
os.system("dovecot -c /etc/dovecot/proxy.conf")
os.execv("/usr/sbin/nginx", ["nginx", "-g", "daemon off;"])