예제 #1
0
def daemonize(args, callback):
    with DaemonContext():
        from touchandgo.logger import log_set_up
        log_set_up(True)
        log = logging.getLogger('touchandgo.daemon')
        log.info("running daemon")
        create_process = False
        lock = Lock(LOCKFILE, os.getpid(), args.name, args.sea_ep[0],
                    args.sea_ep[1], args.port)
        if lock.is_locked():
            log.debug("lock active")
            lock_pid = lock.get_pid()
            if not lock.is_same_file(args.name, args.sea_ep[0],
                                     args.sea_ep[1]) \
                    or not is_process_running(lock_pid):
                try:
                    log.debug("killing process %s" % lock_pid)
                    os.kill(lock_pid, signal.SIGQUIT)
                except OSError:
                    pass
                except TypeError:
                    pass
                lock.break_lock()
                create_process = True
        else:
            create_process = True

        if create_process:
            log.debug("creating proccess")
            lock.acquire()
            callback()
            lock.release()
        else:
            log.debug("same daemon process")
예제 #2
0
def daemonize(args, callback):
    with DaemonContext():
        from touchandgo.logger import log_set_up
        log_set_up(True)
        log = logging.getLogger('touchandgo.daemon')
        log.info("running daemon")
        create_process = False
        lock = Lock(LOCKFILE, os.getpid(), args.name, args.sea_ep[0],
                    args.sea_ep[1], args.port)
        if lock.is_locked():
            log.debug("lock active")
            lock_pid = lock.get_pid()
            if not lock.is_same_file(args.name, args.sea_ep[0],
                                     args.sea_ep[1]) \
                    or not is_process_running(lock_pid):
                try:
                    log.debug("killing process %s" % lock_pid)
                    os.kill(lock_pid, signal.SIGQUIT)
                except OSError:
                    pass
                except TypeError:
                    pass
                lock.break_lock()
                create_process = True
        else:
            create_process = True

        if create_process:
            log.debug("creating proccess")
            lock.acquire()
            callback()
            lock.release()
        else:
            log.debug("same daemon process")
예제 #3
0
파일: helpers.py 프로젝트: lowks/touchandgo
def daemonize(args, callback):
    with DaemonContext():
        create_process = False
        lock = Lock(LOCKFILE, os.getpid(), args.name, args.sea_ep[0],
                    args.sea_ep[1], args.port)
        if lock.is_locked():
            lock_pid = lock.get_pid()
            if not lock.is_same_file(args.name, args.sea_ep[0],
                                    args.sea_ep[1]) \
                    or not is_process_running(lock_pid):
                try:
                    os.kill(lock_pid, signal.SIGQUIT)
                except OSError:
                    pass
                except TypeError:
                    pass
                lock.break_lock()
                create_process = True
        else:
            create_process = True

        if create_process:
            lock.acquire()
            callback(args.name, season=args.sea_ep[0], episode=args.sea_ep[1],
                     serve=True, port=args.port)
            lock.release()