Backport of CSI: allow plugin GC to detect jobs with updated plugin IDs into release/1.7.x #20613
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tgross
approved these changes
May 16, 2024
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Backport
This PR is auto-generated from #20555 to be assessed for backporting due to the inclusion of the label backport/1.7.x.
The below text is copied from the body of the original PR.
When a job that implements a plugin is updated to have a new plugin ID, the old version of the plugin is never deleted. We want to delay deleting plugins until garbage collection to avoid race conditions between a plugin being registered and its allocations being marked healthy.
Add logic to the state store's
DeleteCSIPluginmethod (used only by GC) to check whether any of the jobs associated with the plugin have no allocations and either have been purged or have been updated to no longer implement that plugin ID.This changeset also updates the CSI plugin lifecycle tests in the state store to use
shoenig/testovertestify, and removes a spurious error log that was happening on every periodic plugin GC attempt.Fixes: #20225
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