online-judge/dmoj/celery.py
2022-08-20 11:22:53 -04:00

28 lines
934 B
Python

import logging
import socket
from celery import Celery
from celery.signals import task_failure
app = Celery('dmoj')
from django.conf import settings # noqa: E402, I202, django must be imported here
app.config_from_object(settings, namespace='CELERY')
if hasattr(settings, 'CELERY_BROKER_URL_SECRET'):
app.conf.broker_url = settings.CELERY_BROKER_URL_SECRET
if hasattr(settings, 'CELERY_RESULT_BACKEND_SECRET'):
app.conf.result_backend = settings.CELERY_RESULT_BACKEND_SECRET
# Load task modules from all registered Django app configs.
app.autodiscover_tasks()
# Logger to enable reporting of errors.
logger = logging.getLogger('judge.celery')
@task_failure.connect()
def celery_failure_log(sender, task_id, exception, traceback, *args, **kwargs):
logger.error('Celery Task %s: %s on %s', sender.name, task_id, socket.gethostname(), # noqa: G201
exc_info=(type(exception), exception, traceback))