def __init__(self, bus, config_file): super(OpenSCAPDaemonDbus, self).__init__(bus, dbus_utils.OBJECT_PATH) self.system = System(config_file) self.system.load_tasks() self.system_worker_thread = threading.Thread( target=lambda: self.system.schedule_tasks_worker()) self.system_worker_thread.daemon = True self.system_worker_thread.start() # TODO: Move to System self.docker_conn = docker.Client()