Celery – Get task id for current task

UPDATE: use Balthazar’s answer for Celery 3.1+

@task(bind=True)
def do_job(self, path):
   cache.set(self.request.id, operation_results)

Feel free to upvote his answer.

Old answer:

Since Celery 2.2.0, information related to the currently executed task is saved to task.request (it’s called «the context»). So you should get task id from this context (not from keyword arguments, which are deprecated):

@task
def do_job(path):
    cache.set(do_job.request.id, operation_results)

The list of all available fields is documented here:
http://celery.readthedocs.org/en/latest/userguide/tasks.html?highlight=requestcontext#context