def handle(self, *args, **options):
if not options["task_code"]:
log.error("Expected a task_code argument, use --help.")
return
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(options["worker_nr"])
setLevelToAllHandlers(numeric_level)
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionTask(options["task_code"], options["worker_nr"])
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_logging_handler = logging.handlers.AMQPMessageHandler(
action, numeric_level)
action.set_broker_logging_handler(broker_logging_handler)
task_worker = Worker(connection,
options["task_code"],
action,
options["worker_nr"])
task_worker.run_worker()
removeFileHandlers()
def start_heartbeat(log_level='INFO'):
"""
Publish a message to execute a separate task.
"""
numeric_level = getattr(logging, log_level.upper(), None)
broker = BrokerConnection()
connection = broker.connect_to_broker()
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionHeartbeat(connection, settings.HEARTBEAT_QUEUES)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action,
numeric_level)
action.set_broker_logging_handler(broker_handler)
success = action.perform()
if connection.is_open:
connection.close()
return success
def start_workflow(scenario_id, workflowtemplate_id, log_level='INFO'):
"""
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, 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)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action,
numeric_level)
action.set_broker_logging_handler(broker_handler)
status = action.perform_workflow()
if connection.is_open:
connection.close()
return status
def start_task(task_id, log_level='INFO'):
"""
Publish a message to execute a separate task.
"""
task = WorkflowTask.objects.get(pk=task_id)
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 = ActionTaskPublisher(connection, task)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action,
numeric_level)
action.set_broker_logging_handler(broker_handler)
success = action.perform()
if connection.is_open:
connection.close()
return success
def handle(self, *args, **options):
"""
Open connection to broker.
Creates message.
Creates logging handler to send loggings to broker.
Sets logging handler to ActionWorkflow object.
Close 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 = ActionWorker(
connection, options["worker_nr"], options["command"], options["task_code"], options["queue_code"]
)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action, numeric_level)
action.set_broker_logging_handler(broker_handler)
action.execute()
if connection.is_open:
connection.close()
def start_task(task_id, log_level='INFO'):
"""
Publish a message to execute a separate task.
"""
task = WorkflowTask.objects.get(pk=task_id)
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 = ActionTaskPublisher(connection, task)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action, numeric_level)
action.set_broker_logging_handler(broker_handler)
success = action.perform()
if connection.is_open:
connection.close()
return success
def start_workflow(scenario_id, workflowtemplate_id, log_level='INFO'):
"""
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, 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)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action, numeric_level)
action.set_broker_logging_handler(broker_handler)
status = action.perform_workflow()
if connection.is_open:
connection.close()
return status
def handle(self, *args, **options):
broker = BrokerConnection()
connection = broker.connect_to_broker()
removeFileHandlers()
setFileHandler('logging')
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionLogging()
logging_worker = Worker(connection,
options["task_code"],
action)
logging_worker.run_worker()
def handle(self, *args, **options):
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('queue')
if connection is None:
log.error("Could not connect to broker.")
return
# TODO CREATE ActionPreority
action = ActionPriority(connection,
options["task_code"])
queue_worker = Worker(connection,
options["task_code"],
action)
queue_worker.run_worker()
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()
def start_heartbeat(log_level='INFO'):
"""
Publish a message to execute a separate task.
"""
numeric_level = getattr(logging, log_level.upper(), None)
broker = BrokerConnection()
connection = broker.connect_to_broker()
if connection is None:
log.error("Could not connect to broker.")
return
action = ActionHeartbeat(connection, settings.HEARTBEAT_QUEUES)
logging.handlers.AMQPMessageHandler = AMQPMessageHandler
broker_handler = logging.handlers.AMQPMessageHandler(action, numeric_level)
action.set_broker_logging_handler(broker_handler)
success = action.perform()
if connection.is_open:
connection.close()
return success