mirror of https://github.com/k3s-io/k3s
f5d5d18b2c
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Fix garbage collector when leader-elect=false **What this PR does / why we need it**: In a 1.8.x master with --leader-elect=false, the garbage collector controller does not work. When deleting a deployment with v1meta.DeletePropagationForeground, the deployment had its deletionTimestamp set and a foreground Deletion finalizer was added, but the deployment, rs and pod were not deleted. This is an issue with how the garbage collector graph_builder behaves when the stopCh=nil. This PR creates a dummy stop channel for the garbage collector controller (and other controllers started by the controller-manager) so that they can work more like they do when when the controller-manager is configured with --leader-elect=true. **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #57044 **Special notes for your reviewer**: **Release note**: ```release-note Fix garbage collection when the controller-manager uses --leader-elect=false ``` |
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