configContext:    ptr.Of[string](""),
			namespace:        ptr.Of[string](""),
			istioNamespace:   ptr.Of[string](""),
			defaultNamespace: "",
		}
	}
	return &instance{
		RootFlags: *rootFlags,
	}
}

func (i *instance) CLIClientWithRevision(rev string) (kube.CLIClient, error) {
	if i.clients == nil {
		i.clients = make(map[string]kube.CLIClient)
	}
	if i.clients[rev] == nil {

		Long:  `Retrieve information about certificates for the Ztunnel instance.`,
		Example: `  # Retrieve summary about workload configuration for a randomly chosen ztunnel.
  istioctl x ztunnel-config certificates

  # Retrieve full certificate dump of workloads for a given Ztunnel instance.
  istioctl x ztunnel-config certificates <ztunnel-name[.namespace]> -o json
`,

				)
				continue
			}
		}
	}
	return nil
}

func ObjectToInstance(c controllers.Object) *resource.Instance {
	return &resource.Instance{
		Origin: &legacykube.Origin{
			Type: kubetypes.GvkFromObject(c),
			FullName: resource.FullName{
				Namespace: resource.Namespace(c.GetNamespace()),
				Name:      resource.LocalName(c.GetName()),

          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: INSTANCE_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: SERVICE_ACCOUNT
          valueFrom:
            fieldRef:
              fieldPath: spec.serviceAccountName

		{ // case 1, no istiod
			args:           []string{"adsz"},
			noIstiod:       true,
			expectedOutput: "Error: no running Istio pods in \"istio-system\"\n",
			wantException:  true,
		},
		{ // case 2, with Istiod instance
			args:           []string{"adsz"},
			expectedString: "",
		},
	}
	multixds.GetXdsResponse = func(_ *discovery.DiscoveryRequest, _ string, _ string, _ clioptions.CentralControlPlaneOptions, _ []grpc.DialOption,

  // This field cannot be empty for new Events.
  // +optional
  optional string reportingController = 4;

  // reportingInstance is the ID of the controller instance, e.g. `kubelet-xyzf`.
  // This field cannot be empty for new Events and it can have at most 128 characters.
  // +optional
  optional string reportingInstance = 5;

	configureCmd := &cobra.Command{
		Use:   "configure",
		Short: "Generates all the required configuration files for a workload instance running on a VM or non-Kubernetes environment",
		Long: `Generates all the required configuration files for workload instance on a VM or non-Kubernetes environment from a WorkloadGroup artifact.

                fieldPath: metadata.name
          - name: POD_NAMESPACE
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: metadata.namespace
          - name: INSTANCE_IP
            valueFrom:
              fieldRef:
                apiVersion: v1
                fieldPath: status.podIP
          - name: HOST_IP
            valueFrom:
              fieldRef:

import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/apiserverinternal/v1alpha1";

// An API server instance reports the version it can decode and the version it
// encodes objects to when persisting objects in the backend.
message ServerStorageVersion {
  // The ID of the reporting API server.
  optional string apiServerID = 1;

		diag.Info:    "",           // no special color for info messages
		diag.Warning: "\033[33m",   // yellow
		diag.Error:   "\033[1;31m", // bold red
	}
)

// render turns a Message instance into a string with an option of colored bash output
func render(m diag.Message, colorize bool) string {
	return fmt.Sprintf("%s%v%s [%v]%s %s",
		colorPrefix(m, colorize), m.Type.Level(), colorSuffix(colorize),