56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
"""authentik core celery"""
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import os
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from logging.config import dictConfig
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from celery import Celery
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from celery.signals import after_task_publish, setup_logging, task_postrun, task_prerun
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from django.conf import settings
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from structlog.stdlib import get_logger
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# set the default Django settings module for the 'celery' program.
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "authentik.root.settings")
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LOGGER = get_logger()
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CELERY_APP = Celery("authentik")
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# pylint: disable=unused-argument
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@setup_logging.connect
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def config_loggers(*args, **kwags):
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"""Apply logging settings from settings.py to celery"""
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dictConfig(settings.LOGGING)
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# pylint: disable=unused-argument
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@after_task_publish.connect
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def after_task_publish_hook(sender=None, headers=None, body=None, **kwargs):
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"""Log task_id after it was published"""
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info = headers if "task" in headers else body
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LOGGER.debug(
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"Task published", task_id=info.get("id", ""), task_name=info.get("task", "")
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)
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# pylint: disable=unused-argument
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@task_prerun.connect
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def task_prerun_hook(task_id, task, *args, **kwargs):
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"""Log task_id on worker"""
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LOGGER.debug("Task started", task_id=task_id, task_name=task.__name__)
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# pylint: disable=unused-argument
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@task_postrun.connect
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def task_postrun_hook(task_id, task, *args, retval=None, state=None, **kwargs):
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"""Log task_id on worker"""
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LOGGER.debug("Task finished", task_id=task_id, task_name=task.__name__, state=state)
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# Using a string here means the worker doesn't have to serialize
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# the configuration object to child processes.
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# - namespace='CELERY' means all celery-related configuration keys
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# should have a `CELERY_` prefix.
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CELERY_APP.config_from_object(settings, namespace="CELERY")
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# Load task modules from all registered Django app configs.
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CELERY_APP.autodiscover_tasks()
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