airflow/contrib/hooks/gcp_compute_hook.py
def start_instance(self, zone, resource_id, project_id=None):
        """
        Starts an existing instance defined by project_id, zone and resource_id.
        Must be called with keyword arguments rather than positional.

        :param zone: Google Cloud Platform zone where the instance exists
        :type zone: str
        :param resource_id: Name of the Compute Engine instance resource
        :type resource_id: str
        :param project_id: Optional, Google Cloud Platform project ID where the
            Compute Engine Instance exists. If set to None or missing,
            the default project_id from the GCP connection is used.
        :type project_id: str
        :return: None
        """
        response = self.get_conn().instances().start(
            project=project_id,
            zone=zone,
            instance=resource_id
        ).execute(num_retries=self.num_retries)
        try:
            operation_name = response["name"]
        except KeyError:
            raise AirflowException(
                "Wrong response '{}' returned - it should contain "
                "'name' field".format(response))
        self._wait_for_operation_to_complete(project_id=project_id,
                                             operation_name=operation_name,
                                             zone=zone)
def start_instance(self, zone, resource_id, project_id=None):
        response = self.get_conn().instances().start(
            project=project_id,
            zone=zone,
            instance=resource_id
        ).execute(num_retries=self.num_retries)
        try:
            operation_name = response["name"]
        except KeyError:
            raise AirflowException(
                "Wrong response '{}' returned - it should contain "
                "'name' field".format(response))
        self._wait_for_operation_to_complete(project_id=project_id,
                                             operation_name=operation_name,
                                             zone=zone)
def start_instance ( self , zone , resource_id , project_id = None ) : response = self . get_conn ( ) . instances ( ) . start ( project = project_id , zone = zone , instance = resource_id ) . execute ( num_retries = self . num_retries ) try : operation_name = response [ "name" ] except KeyError : raise AirflowException ( "Wrong response '{}' returned - it should contain " "'name' field" . format ( response ) ) self . _wait_for_operation_to_complete ( project_id = project_id , operation_name = operation_name , zone = zone )
Starts an existing instance defined by project_id, zone and resource_id.
        Must be called with keyword arguments rather than positional.

        :param zone: Google Cloud Platform zone where the instance exists
        :type zone: str
        :param resource_id: Name of the Compute Engine instance resource
        :type resource_id: str
        :param project_id: Optional, Google Cloud Platform project ID where the
            Compute Engine Instance exists. If set to None or missing,
            the default project_id from the GCP connection is used.
        :type project_id: str
        :return: None
Starts an existing instance defined by project_id zone and resource_id . Must be called with keyword arguments rather than positional .