def setup_watchers(self, cmd_args):
mask = (pyinotify.IN_CLOSE_WRITE | pyinotify.IN_MOVED_TO
| pyinotify.IN_CREATE)
self.watchman = pyinotify.WatchManager()
event_handler = EventHandler(self.reload_cfg_file,
cmd_filename=self.cmd_args.config_file)
self.notifier = pyinotify.ThreadedNotifier(self.watchman,
event_handler)
self.watchman.add_watch(os.path.dirname(cmd_args.config_file), mask)
PUB = Publisher("tcp://*:" + str(cmd_args.port), "move_it_server")
mask = (pyinotify.IN_CLOSE_WRITE | pyinotify.IN_MOVED_TO
| pyinotify.IN_CREATE)
watchman = pyinotify.WatchManager()
def reload_cfg_file(filename, disable_backlog=False):
return reload_config(filename,
chains,
publisher=PUB,
disable_backlog=disable_backlog)
notifier = pyinotify.ThreadedNotifier(
watchman,
EventHandler(reload_cfg_file, cmd_filename=cmd_args.config_file))
watchman.add_watch(os.path.dirname(cmd_args.config_file), mask)
def chains_stop(*args):
global running
running = False
notifier.stop()
terminate(chains, PUB)
signal.signal(signal.SIGTERM, chains_stop)
def signal_reload_cfg_file(*args):
reload_cfg_file(cmd_args.config_file)
signal.signal(signal.SIGHUP, signal_reload_cfg_file)
LOGGER.info("Starting publisher on port %s.", str(cmd_args.port))
PUB = Publisher("tcp://*:" + str(cmd_args.port), "move_it_server")
mask = (pyinotify.IN_CLOSE_WRITE | pyinotify.IN_MOVED_TO
| pyinotify.IN_CREATE)
watchman = pyinotify.WatchManager()
def local_reload_config(filename):
return reload_config(filename, chains, create_listener_notifier,
MirrorRequestManager, PUB)
notifier = pyinotify.ThreadedNotifier(
watchman,
EventHandler(local_reload_config, cmd_filename=cmd_args.config_file))
watchman.add_watch(os.path.dirname(cmd_args.config_file), mask)
def chains_stop(*args):
global running
running = False
notifier.stop()
terminate(chains, PUB)
signal.signal(signal.SIGTERM, chains_stop)
def reload_cfg_file(*args):
reload_config(cmd_args.config_file, chains, create_listener_notifier,
MirrorRequestManager, PUB)
signal.signal(signal.SIGHUP, reload_cfg_file)