celeryd attach to queues dynamically

* Based on the tower topology (Instance and InstanceGroup
relationships), have celery dyamically listen to queues on boot
* Add celery task capable of "refreshing" what queues each celeryd
worker listens to. This will be used to support changes in the topology.
* Cleaned up some celery task definitions.
* Converged wrongly targeted job launch/finish messages to 'tower'
queue, rather than a 1-off queue.
* Dynamically route celery tasks destined for the local node
* separate beat process

add support for separate beat process
This commit is contained in:
Chris Meyers
2017-09-26 10:28:41 -04:00
committed by Matthew Jones
parent 7bc3d85913
commit c9ff3e99b8
11 changed files with 237 additions and 42 deletions

View File

@@ -21,12 +21,12 @@ class LogErrorsTask(Task):
super(LogErrorsTask, self).on_failure(exc, task_id, args, kwargs, einfo)
@shared_task
@shared_task(base=LogErrorsTask)
def run_job_launch(job_id):
TaskManager().schedule()
@shared_task
@shared_task(base=LogErrorsTask)
def run_job_complete(job_id):
TaskManager().schedule()