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Deployment: Always set BlockOwnerDeletion in ControllerRef.

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This commit is contained in:
Anthony Yeh 2017-03-02 10:49:38 -08:00
parent 57fb5e2bba
commit 37534b66df
2 changed files with 8 additions and 6 deletions
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2
pkg/controller/controller_ref_manager.go
View File

@ -296,7 +296,7 @@ func (m *ReplicaSetControllerRefManager) AdoptReplicaSet(replicaSet *extensions.
// Note that ValidateOwnerReferences() will reject this patch if another
// OwnerReference exists with controller=true.
addControllerPatch := fmt.Sprintf(
`{"metadata":{"ownerReferences":[{"apiVersion":"%s","kind":"%s","name":"%s","uid":"%s","controller":true}],"uid":"%s"}}`,
`{"metadata":{"ownerReferences":[{"apiVersion":"%s","kind":"%s","name":"%s","uid":"%s","controller":true,"blockOwnerDeletion":true}],"uid":"%s"}}`,
m.controllerKind.GroupVersion(), m.controllerKind.Kind,
m.controller.GetName(), m.controller.GetUID(), replicaSet.UID)
return m.rsControl.PatchReplicaSet(replicaSet.Namespace, replicaSet.Name, []byte(addControllerPatch))

12
pkg/controller/deployment/sync.go
View File

@ -616,12 +616,14 @@ func (dc *DeploymentController) isScalingEvent(d *extensions.Deployment, rsList
// newControllerRef returns a ControllerRef pointing to the deployment.
func newControllerRef(d *extensions.Deployment) *metav1.OwnerReference {
blockOwnerDeletion := true
isController := true
return &metav1.OwnerReference{
APIVersion: controllerKind.GroupVersion().String(),
Kind: controllerKind.Kind,
Name: d.Name,
UID: d.UID,
Controller: &isController,
APIVersion: controllerKind.GroupVersion().String(),
Kind: controllerKind.Kind,
Name: d.Name,
UID: d.UID,
BlockOwnerDeletion: &blockOwnerDeletion,
Controller: &isController,
}
}