node_id = event.get('hostname')
db_manager.update_one('nodes', id=node_id, values={
'status': NodeStatus.ONLINE
})
def update_nodes_status_online(event):
other.info(f"{event}")
with celery_app.connection() as connection:
recv = celery_app.events.Receiver(connection, handlers={
'worker-heartbeat': update_nodes_status,
# 'worker-online': update_nodes_status_online,
})
recv.capture(limit=None, timeout=None, wakeup=True)
# run scheduler as a separate process
scheduler.run()
# monitor node status
p_monitor = Process(target=monitor_nodes_status, args=(celery_app,))
p_monitor.start()
# create folder if it does not exist
if not os.path.exists(PROJECT_LOGS_FOLDER):
os.makedirs(PROJECT_LOGS_FOLDER)
if __name__ == '__main__':
# run app instance
app.run(host=FLASK_HOST, port=FLASK_PORT, threaded=True)
def run_scheduler():
scheduler.run()