def main():
parser = argparse.ArgumentParser(
description='A distributed cron-like daemon')
parser.add_argument('-f', dest='foreground', action='store_const',
const=False, help='run in foreground')
args = parser.parse_args()
if os.geteuid() != 0:
sys.exit('%s must be run as root.' % os.path.basename(sys.argv[0]))
context = daemon.DaemonContext(
pidfile=PIDLockFile('/var/run/megacron.pid'),
detach_process=args.foreground,
)
context.signal_map = {
signal.SIGINT: _signal_handler,
signal.SIGTERM: _signal_handler
}
with context:
worker.init_worker()
events = sched.scheduler(time.time, time.sleep)
scheduler.check_scheduler(events)
worker.heartbeat(events)
worker.update_schedules(events)
events.run()
def main():
signal.signal(signal.SIGINT, _signal_handler)
events = sched.scheduler(time.time, time.sleep)
scheduler.check_scheduler(events)
worker.heartbeat(events)
worker.update_schedules(events)
events.run()