def start_workflow(scenario_id,
workflowtemplate_id,
log_level='INFO',
scenario_type="flooding_scenario"):
"""
Opens connection to broker.
Creates ActionWorkflow object.
Creates logging handler to send loggings to broker.
Sets logging handler to ActionWorkflow object.
Performs workflow.
Removes handler.
Closes connection.
See also: worker.action_workflow.ActionWorkflow object
"""
numeric_level = getattr(logging, log_level.upper(), None)
if not isinstance(numeric_level, int):
log.error("Invalid log level: %s" % log_level)
numeric_level = 10
broker = BrokerConnection()
connection = broker.connect_to_broker()
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionWorkflow(connection,
scenario_id,
workflowtemplate_id,
scenario_type=scenario_type)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action, numeric_level)
action.set_broker_logging_handler(broker_handler)
status = action.perform_workflow()
action.log.removeHandler(broker_handler)
if connection.is_open:
connection.close()
return status
def start_workflow(
scenario_id, workflowtemplate_id, log_level='INFO',
scenario_type="flooding_scenario"):
"""
Opens connection to broker.
Creates ActionWorkflow object.
Creates logging handler to send loggings to broker.
Sets logging handler to ActionWorkflow object.
Performs workflow.
Removes handler.
Closes connection.
See also: worker.action_workflow.ActionWorkflow object
"""
numeric_level = getattr(logging, log_level.upper(), None)
if not isinstance(numeric_level, int):
log.error("Invalid log level: %s" % log_level)
numeric_level = 10
broker = BrokerConnection()
connection = broker.connect_to_broker()
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionWorkflow(
connection, scenario_id, workflowtemplate_id,
scenario_type=scenario_type)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(
action, numeric_level)
action.set_broker_logging_handler(broker_handler)
status = action.perform_workflow()
action.log.removeHandler(broker_handler)
if connection.is_open:
connection.close()
return status
def handle(self, *args, **options):
"""
Opens connection to broker.
Creates ActionWorkflow object.
Creates logging handler to send loggings to broker.
Sets logging handler to ActionWorkflow object.
Performs workflow.
Closes connection.
"""
numeric_level = getattr(logging, options["log_level"].upper(), None)
if not isinstance(numeric_level, int):
log.error("Invalid log level: %s" % options["log_level"])
numeric_level = 10
broker = BrokerConnection()
connection = broker.connect_to_broker()
removeFileHandlers()
setFileHandler('start')
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionWorkflow(
connection, options["scenario_id"], options["workflowtemplate_id"])
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action,
numeric_level)
action.set_broker_logging_handler(broker_handler)
action.perform_workflow()
if connection.is_open:
connection.close()
def handle(self, *args, **options):
"""
Opens connection to broker.
Creates ActionWorkflow object.
Creates logging handler to send loggings to broker.
Sets logging handler to ActionWorkflow object.
Performs workflow.
Closes connection.
"""
numeric_level = getattr(logging, options["log_level"].upper(), None)
if not isinstance(numeric_level, int):
log.error("Invalid log level: %s" % options["log_level"])
numeric_level = 10
broker = BrokerConnection()
connection = broker.connect_to_broker()
removeFileHandlers()
setFileHandler('start')
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionWorkflow(connection, options["scenario_id"],
options["workflowtemplate_id"])
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(
action, numeric_level)
action.set_broker_logging_handler(broker_handler)
action.perform_workflow()
if connection.is_open:
connection.close()