def start()

in docker/build_artifacts/sagemaker/serve.py [0:0]

• 23 lines of code
• 4 McCabe index (conditional complexity)

    def start(self):
        log.info("starting services")
        self._state = "starting"
        signal.signal(signal.SIGTERM, self._stop)

        if self._tfs_enable_batching:
            log.info("batching is enabled")
            tfs_utils.create_batching_config(self._tfs_batching_config_path)

        if self._tfs_enable_multi_model_endpoint:
            log.info("multi-model endpoint is enabled, TFS model servers will be started later")
        else:
            self._create_tfs_config()
            self._start_tfs()
            self._wait_for_tfs()

        self._create_nginx_config()

        if self._use_gunicorn:
            self._setup_gunicorn()
            self._start_gunicorn()
            # make sure gunicorn is up
            with self._timeout(seconds=30):
                self._wait_for_gunicorn()

        self._start_nginx()
        self._state = "started"
        self._monitor()
        self._stop()