/
main.py
58 lines (48 loc) · 1.37 KB
/
main.py
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#! /usr/bin/env python3
# .-*- coding:utf-8 .-*-
import sys
from Application import Application
import logging
def daemon():
import os
# create - fork 1
try:
pid = os.fork()
if pid > 0:
return pid
except OSError as error:
logging.error('fork #1 failed: %d (%s)' % (error.errno, error.strerror))
return -1
# it separates the son from the father
# os.chdir('/opt/pbx')
os.setsid()
os.umask(0)
# create - fork 2
try:
pid = os.fork()
if pid > 0:
return pid
except OSError as error:
logging.error('fork #2 failed: %d (%s)' % (error.errno, error.strerror))
return -1
sys.stdout.flush()
sys.stderr.flush()
si = open("/dev/null", 'r')
so = open("/dev/null", 'ab')
se = open("/dev/null", 'ab', 0)
os.dup2(si.fileno(), sys.stdin.fileno())
os.dup2(so.fileno(), sys.stdout.fileno())
os.dup2(se.fileno(), sys.stderr.fileno())
return 0
def setLog():
logging.basicConfig(datefmt='%Y-%m-%d %H:%M:%S', level=logging.INFO,
format='[%(asctime)s] [%(filename)s:%(lineno)d] %(levelname)s %(message)s')
def main():
setLog()
pid = daemon()
if pid:
return pid
app = Application()
app.run_forever()
if __name__ == "__main__":
main()