def setup_event_queue(port: int) -> None: if not settings.TEST_SUITE: load_event_queues(port) atexit.register(dump_event_queues, port) # Make sure we dump event queues even if we exit via signal signal.signal(signal.SIGTERM, lambda signum, stack: sys.exit(1)) add_reload_hook(lambda: dump_event_queues(port)) try: os.rename(persistent_queue_filename(port), persistent_queue_filename(port, last=True)) except OSError: pass # Set up event queue garbage collection ioloop = tornado.ioloop.IOLoop.instance() pc = tornado.ioloop.PeriodicCallback(lambda: gc_event_queues(port), EVENT_QUEUE_GC_FREQ_MSECS, ioloop) pc.start() send_restart_events(immediate=settings.DEVELOPMENT)
def setup_tornado_rabbitmq() -> None: # nocoverage # When tornado is shut down, disconnect cleanly from RabbitMQ if settings.USING_RABBITMQ: queue_client = get_queue_client() atexit.register(lambda: queue_client.close()) autoreload.add_reload_hook(lambda: queue_client.close())
def setup_tornado_rabbitmq() -> None: # nocoverage # When tornado is shut down, disconnect cleanly from rabbitmq if settings.USING_RABBITMQ: queue_client = get_queue_client() atexit.register(lambda: queue_client.close()) autoreload.add_reload_hook(lambda: queue_client.close())