// Other management of the container blocks until the hook completes.
  // More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
  // +optional
  optional LifecycleHandler postStart = 1;

  // PreStop is called immediately before a container is terminated due to an

}

func Webhooks(ctx context.Context, client kube.CLIClient) ([]admitv1.MutatingWebhookConfiguration, error) {
	hooks, err := client.Kube().AdmissionregistrationV1().MutatingWebhookConfigurations().List(ctx, metav1.ListOptions{})
	if err != nil {
		return []admitv1.MutatingWebhookConfiguration{}, err
	}
	return hooks.Items, nil
}

func renderWithDefault(s, def string) string {
	if s != "" {
		return s
	}
	return def

	return cmd
}

func printCheckInjectorResults(writer io.Writer, was []webhookAnalysis) error {
	if len(was) == 0 {
		fmt.Fprintf(writer, "ERROR: no Istio injection hooks present.\n")
		return nil
	}
	w := table.NewStyleWriter(writer)
	w.SetAddRowFunc(func(obj interface{}) table.Row {
		wa := obj.(webhookAnalysis)
		row := table.Row{
			Cells: make([]table.Cell, 0),
		}

  //
  // +optional
  optional ServiceReference service = 1;

  // `caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate.
  // If unspecified, system trust roots on the apiserver are used.
  // +optional
  optional bytes caBundle = 2;

  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;

  // `items` is a list of FlowSchemas.
  repeated FlowSchema items = 2;
}

// FlowSchemaSpec describes how the FlowSchema's specification looks like.
message FlowSchemaSpec {
  // `priorityLevelConfiguration` should reference a PriorityLevelConfiguration in the cluster. If the reference cannot

  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;

  // `items` is a list of FlowSchemas.
  repeated FlowSchema items = 2;
}

// FlowSchemaSpec describes how the FlowSchema's specification looks like.
message FlowSchemaSpec {
  // `priorityLevelConfiguration` should reference a PriorityLevelConfiguration in the cluster. If the reference cannot

  //
  // +optional
  optional ServiceReference service = 1;

  // `caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate.
  // If unspecified, system trust roots on the apiserver are used.
  // +optional
  optional bytes caBundle = 2;

			if err != nil {
				return err
			}

			sort.Slice(hooks, func(i, j int) bool {
				return hooks[i].Name < hooks[j].Name
			})
			return printHooks(cmd.OutOrStdout(), nslist, hooks, injectedImages)
		},
	}

	return cmd
}

func filterSystemNamespaces(nss []corev1.Namespace, istioNamespace string) []corev1.Namespace {
	filtered := make([]corev1.Namespace, 0)
	for _, ns := range nss {

  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;

  // `items` is a list of FlowSchemas.
  repeated FlowSchema items = 2;
}

// FlowSchemaSpec describes how the FlowSchema's specification looks like.
message FlowSchemaSpec {
  // `priorityLevelConfiguration` should reference a PriorityLevelConfiguration in the cluster. If the reference cannot

  optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;

  // `items` is a list of FlowSchemas.
  repeated FlowSchema items = 2;
}

// FlowSchemaSpec describes how the FlowSchema's specification looks like.
message FlowSchemaSpec {
  // `priorityLevelConfiguration` should reference a PriorityLevelConfiguration in the cluster. If the reference cannot