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daemonset handle DeletedFinalStateUnknown

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This commit is contained in:
Paul Weil
2016-05-19 17:16:34 -04:00
parent 9784dff94e
commit 4d6fee74d0
2 changed files with 31 additions and 5 deletions
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24
pkg/controller/daemon/controller.go
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@@ -168,11 +168,7 @@ func NewDaemonSetsController(podInformer framework.SharedIndexInformer, kubeClie
glog.V(4).Infof("Updating daemon set %s", oldDS.Name)
dsc.enqueueDaemonSet(curDS)
},
DeleteFunc: func(obj interface{}) {
ds := obj.(*extensions.DaemonSet)
glog.V(4).Infof("Deleting daemon set %s", ds.Name)
dsc.enqueueDaemonSet(ds)
},
DeleteFunc: dsc.deleteDaemonset,
},
)
@@ -217,6 +213,24 @@ func NewDaemonSetsControllerFromClient(kubeClient clientset.Interface, resyncPer
return dsc
}
func (dsc *DaemonSetsController) deleteDaemonset(obj interface{}) {
ds, ok := obj.(*extensions.DaemonSet)
if !ok {
tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
if !ok {
glog.Errorf("Couldn't get object from tombstone %+v", obj)
return
}
ds, ok = tombstone.Obj.(*extensions.DaemonSet)
if !ok {
glog.Errorf("Tombstone contained object that is not a DaemonSet %+v", obj)
return
}
}
glog.V(4).Infof("Deleting daemon set %s", ds.Name)
dsc.enqueueDaemonSet(ds)
}
// Run begins watching and syncing daemon sets.
func (dsc *DaemonSetsController) Run(workers int, stopCh <-chan struct{}) {
defer utilruntime.HandleCrash()