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add tombstoones handle for pdb

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Signed-off-by: Zou Nengren <zouyee1989@gmail.com>
This commit is contained in:
zouyee 2019-10-15 22:02:18 +08:00
parent 39929d82d0
commit 65ddf102ef
1 changed files with 14 additions and 2 deletions
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16
pkg/controller/disruption/disruption.go
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@ -21,7 +21,7 @@ import (
"time"
apps "k8s.io/api/apps/v1beta1"
"k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
"k8s.io/api/extensions/v1beta1"
policy "k8s.io/api/policy/v1beta1"
apiequality "k8s.io/apimachinery/pkg/api/equality"
@ -363,7 +363,19 @@ func (dc *DisruptionController) updateDb(old, cur interface{}) {
}
func (dc *DisruptionController) removeDb(obj interface{}) {
pdb := obj.(*policy.PodDisruptionBudget)
pdb, ok := obj.(*policy.PodDisruptionBudget)
if !ok {
tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
if !ok {
klog.Errorf("Couldn't get object from tombstone %+v", obj)
return
}
pdb, ok = tombstone.Obj.(*policy.PodDisruptionBudget)
if !ok {
klog.Errorf("Tombstone contained object that is not a pdb %+v", obj)
return
}
}
klog.V(4).Infof("remove DB %q", pdb.Name)
dc.enqueuePdb(pdb)
}