uncloud-mravi/uncloud/celery.py
Nico Schottelius 8f83679c48 test cleaning tasks in a task fails:
[2020-12-20 18:01:50,264: WARNING/ForkPoolWorker-7] Pruning UncloudTask object (571ffc76-8b40-4cb6-9658-87030834bc6c)...
[2020-12-20 18:01:50,265: ERROR/ForkPoolWorker-7] Task uncloud.tasks.cleanup_tasks[f9fb1480-f122-41c9-bec1-3d6d0f92a22e] raised unexpected: RuntimeError('Never call result.get() within a task!\nSee http://docs.celeryq.org/en/latest/userguide/tasks.html#task-synchronous-subtasks\n')
Traceback (most recent call last):
  File "/home/nico/vcs/uncloud/venv/lib/python3.8/site-packages/celery/app/trace.py", line 405, in trace_task
    R = retval = fun(*args, **kwargs)
  File "/home/nico/vcs/uncloud/venv/lib/python3.8/site-packages/celery/app/trace.py", line 697, in __protected_call__
    return self.run(*args, **kwargs)
  File "/home/nico/vcs/uncloud/uncloud/tasks.py", line 13, in cleanup_tasks
    print(res.get())
  File "/home/nico/vcs/uncloud/venv/lib/python3.8/site-packages/celery/result.py", line 209, in get
    assert_will_not_block()
  File "/home/nico/vcs/uncloud/venv/lib/python3.8/site-packages/celery/result.py", line 37, in assert_will_not_block
    raise RuntimeError(E_WOULDBLOCK)
RuntimeError: Never call result.get() within a task!
See http://docs.celeryq.org/en/latest/userguide/tasks.html#task-synchronous-subtasks
2020-12-20 19:01:37 +01:00

17 lines
567 B
Python

import os
from celery import Celery
# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'uncloud.settings')
app = Celery('uncloud')
# Using a string here means the worker doesn't have to serialize
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
# should have a `CELERY_` prefix.
app.config_from_object('django.conf:settings', namespace='CELERY')
# Load task modules from all registered Django app configs.
app.autodiscover_tasks()