Golang Namespace.Spec Examples

Example #1

File: namespace_controller_utils.go Project: hpcloud/kubernetes

// finalizeNamespace removes the specified finalizerToken and finalizes the namespace
func finalizeNamespace(kubeClient clientset.Interface, namespace *v1.Namespace, finalizerToken v1.FinalizerName) (*v1.Namespace, error) {
	namespaceFinalize := v1.Namespace{}
	namespaceFinalize.ObjectMeta = namespace.ObjectMeta
	namespaceFinalize.Spec = namespace.Spec
	finalizerSet := sets.NewString()
	for i := range namespace.Spec.Finalizers {
		if namespace.Spec.Finalizers[i] != finalizerToken {
			finalizerSet.Insert(string(namespace.Spec.Finalizers[i]))
		}
	}
	namespaceFinalize.Spec.Finalizers = make([]v1.FinalizerName, 0, len(finalizerSet))
	for _, value := range finalizerSet.List() {
		namespaceFinalize.Spec.Finalizers = append(namespaceFinalize.Spec.Finalizers, v1.FinalizerName(value))
	}
	namespace, err := kubeClient.Core().Namespaces().Finalize(&namespaceFinalize)
	if err != nil {
		// it was removed already, so life is good
		if errors.IsNotFound(err) {
			return namespace, nil
		}
	}
	return namespace, err
}