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periodically check if pod can be deleted

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This commit is contained in:
David Ashpole 2017-01-25 10:51:48 -08:00
parent 9094b57570
commit b1b9686c91
1 changed files with 10 additions and 1 deletions
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11
pkg/kubelet/status/status_manager.go
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@ -388,7 +388,7 @@ func (m *manager) syncBatch() {
}
syncedUID = mirrorUID
}
if m.needsUpdate(syncedUID, status) {
if m.needsUpdate(syncedUID, status) || m.couldBeDeleted(uid, status.status) {
updatedStatuses = append(updatedStatuses, podStatusSyncRequest{uid, status})
} else if m.needsReconcile(uid, status.status) {
// Delete the apiStatusVersions here to force an update on the pod status
@ -466,6 +466,15 @@ func (m *manager) needsUpdate(uid types.UID, status versionedPodStatus) bool {
return !ok || latest < status.version
}
func (m *manager) couldBeDeleted(uid types.UID, status v1.PodStatus) bool {
// The pod could be a static pod, so we should translate first.
pod, ok := m.podManager.GetPodByUID(uid)
if !ok {
return false
}
return !kubepod.IsMirrorPod(pod) && m.podDeletionSafety.OkToDeletePod(pod)
}
// needsReconcile compares the given status with the status in the pod manager (which
// in fact comes from apiserver), returns whether the status needs to be reconciled with
// the apiserver. Now when pod status is inconsistent between apiserver and kubelet,