Update objects accumulate indefinitely in the system, and the operator should cleanup the old completed updates, e.g. after a week or so.
Should the Update controller handle the cleanup uniformly? Or should the Stack controller handle the cleanup for the updates that it owns? I would lean towards the former, by introducing a Update.spec.ttlSecondsAfterFinished field that the Stack controller may set and is implemented by the Update controller.
cleverguy25
commented
3 weeks ago
Updateobjects accumulate indefinitely in the system, and the operator should cleanup the old completed updates, e.g. after a week or so.Should the Update controller handle the cleanup uniformly? Or should the Stack controller handle the cleanup for the updates that it owns? I would lean towards the former, by introducing a
Update.spec.ttlSecondsAfterFinishedfield that theStackcontroller may set and is implemented by the Update controller.See https://kubernetes.io/docs/concepts/workloads/controllers/ttlafterfinished/