Loader Base Classes - celery.loaders.base¶

class celery.loaders.base.BaseLoader¶

The base class for loaders.

Loaders handles to following things:

• Reading celery client/worker configurations.

• What happens when a task starts?

  See on_task_init().

• What happens when the worker starts?

  See on_worker_init().

• What modules are imported to find tasks?

conf¶

Loader configuration.

on_task_init(task_id, task)¶

This method is called before a task is executed.

on_worker_init()¶

This method is called when the worker (celeryd) starts.