github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2026-01-05 15:37:24 +00:00
Code Issues Projects Releases Wiki Activity

Automatically recreate pvc when sts pod is stuck in pending

Browse Source
This commit is contained in:
Rahul Rangith
2022-10-18 17:05:16 -04:00
parent 7f8be71148
commit c1cc18ccd5
5 changed files with 155 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pkg/controller/statefulset/stateful_pod_control.go
View File

@@ -114,7 +114,7 @@ func (om *realStatefulPodControlObjectManager) UpdateClaim(claim *v1.PersistentV
func (spc *StatefulPodControl) CreateStatefulPod(ctx context.Context, set *apps.StatefulSet, pod *v1.Pod) error {
// Create the Pod's PVCs prior to creating the Pod
if err := spc.createPersistentVolumeClaims(set, pod); err != nil {
if err := spc.CreatePersistentVolumeClaims(set, pod); err != nil {
spc.recordPodEvent("create", set, pod, err)
return err
}
@@ -150,7 +150,7 @@ func (spc *StatefulPodControl) UpdateStatefulPod(set *apps.StatefulSet, pod *v1.
if !storageMatches(set, pod) {
updateStorage(set, pod)
consistent = false
if err := spc.createPersistentVolumeClaims(set, pod); err != nil {
if err := spc.CreatePersistentVolumeClaims(set, pod); err != nil {
spc.recordPodEvent("update", set, pod, err)
return err
}
@@ -315,11 +315,11 @@ func (spc *StatefulPodControl) recordClaimEvent(verb string, set *apps.StatefulS
}
}
// createPersistentVolumeClaims creates all of the required PersistentVolumeClaims for pod, which must be a member of
// CreatePersistentVolumeClaims creates all of the required PersistentVolumeClaims for pod, which must be a member of
// set. If all of the claims for Pod are successfully created, the returned error is nil. If creation fails, this method
// may be called again until no error is returned, indicating the PersistentVolumeClaims for pod are consistent with
// set's Spec.
func (spc *StatefulPodControl) createPersistentVolumeClaims(set *apps.StatefulSet, pod *v1.Pod) error {
func (spc *StatefulPodControl) CreatePersistentVolumeClaims(set *apps.StatefulSet, pod *v1.Pod) error {
var errs []error
for _, claim := range getPersistentVolumeClaims(set, pod) {
pvc, err := spc.objectMgr.GetClaim(claim.Namespace, claim.Name)