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8 Commits

Author SHA1 Message Date
Pavel Pospisil
d3ddf7eb8b Always Start pvc-protection-controller and pv-protection-controller 
After K8s 1.10 is upgraded to K8s 1.11 finalizer [kubernetes.io/pvc-protection] is added to PVCs
because StorageObjectInUseProtection feature will be GA in K8s 1.11.
However, when K8s 1.11 is downgraded to K8s 1.10 and the StorageObjectInUseProtection feature is disabled
the finalizers remain in the PVCs and as pvc-protection-controller is not started in K8s 1.10 finalizers
are not removed automatically from deleted PVCs and that's why deleted PVC are not removed from the system
but remain in Terminating phase.
The same applies to pv-protection-controller and [kubernetes.io/pvc-protection] finalizer in PVs.

That's why pvc-protection-controller is always started because the pvc-protection-controller removes finalizers
from PVCs automatically when a PVC is not in active use by a pod.
Also the pv-protection-controller is always started to remove finalizers from PVs automatically when a PV is not
Bound to a PVC.

Related issue: https://github.com/kubernetes/kubernetes/issues/60764
 2018-04-20 19:54:50 +02:00
wackxu
b3ba80b223 update bazel 2018-02-27 20:23:36 +08:00
wackxu
f737ad62ed update import 2018-02-27 20:23:35 +08:00
Jeff Grafton
ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
WanLinghao
70ef581ecc fix some log param error 
modified:   pkg/cloudprovider/providers/vsphere/vsphere_util.go
	modified:   pkg/controller/certificates/cleaner/cleaner.go
	modified:   pkg/controller/volume/pvcprotection/pvc_protection_controller.go
	modified:   pkg/volume/azure_dd/azure_mounter.go
 2018-01-26 12:16:00 +08:00
Jeff Grafton
efee0704c6 Autogenerate BUILD files 2017-12-23 13:12:11 -08:00
pospispa
e1312f2c00 Addressing Comments from Code Review 
Addressing comments from code review (https://github.com/kubernetes/kubernetes/pull/55824#pullrequestreview-78597250) in order to simplify the code.
 2017-11-29 15:50:23 +01:00
jsafrane
4ad4ee3153 Added PVC Protection Controller 
This controller removes protection finalizer from PVCs that are being
deleted and are not referenced by any pod.
 2017-11-23 11:46:34 +01:00