funkwhale/api/funkwhale_api/taskapp/celery.py

44 wiersze
1.3 KiB
Python

from __future__ import absolute_import
import os
import functools
from celery import Celery
from django.apps import AppConfig
from django.conf import settings
if not settings.configured:
# set the default Django settings module for the 'celery' program.
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.local") # pragma: no cover
app = Celery('funkwhale_api')
class CeleryConfig(AppConfig):
name = 'funkwhale_api.taskapp'
verbose_name = 'Celery Config'
def ready(self):
# Using a string here means the worker will not have to
# pickle the object when using Windows.
app.config_from_object('django.conf:settings', namespace='CELERY')
app.autodiscover_tasks(lambda: settings.INSTALLED_APPS, force=True)
def require_instance(model_or_qs, parameter_name, id_kwarg_name=None):
def decorator(function):
@functools.wraps(function)
def inner(*args, **kwargs):
kw = id_kwarg_name or '_'.join([parameter_name, 'id'])
pk = kwargs.pop(kw)
try:
instance = model_or_qs.get(pk=pk)
except AttributeError:
instance = model_or_qs.objects.get(pk=pk)
kwargs[parameter_name] = instance
return function(*args, **kwargs)
return inner
return decorator