"service": "bookinfo/reviews.bookinfo.svc.cluster.local",
          "address": "/10.244.1.38",
          "port": {
            "9080": 9080
          }
        },
        "Kubernetes//Pod/bookinfo/reviews-v1-5b5d6494f4-qwjv4:/10.244.1.37": {
          "workloadUid": "Kubernetes//Pod/bookinfo/reviews-v1-5b5d6494f4-qwjv4",
          "service": "bookinfo/reviews.bookinfo.svc.cluster.local",

          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,
          "legendFormat": "{{ destination_service }}",

		},
		{ // case 8 unknown service
			args:           strings.Split("service not-a-service", " "),
			expectedString: "services \"not-a-service\" not found",
			wantException:  true, // "istioctl experimental describe service not-a-service" should fail
		},
		{
			k8sConfigs: []runtime.Object{
				&corev1.Service{
					ObjectMeta: metav1.ObjectMeta{
						Name:      "productpage",

        service:
          name: webhook-service
          namespace: metallb-system
          path: /convert
      conversionReviewVersions:
      - v1beta1
      - v1beta2
  group: metallb.io
  names:
    kind: BGPPeer

 * under the License.
 */
package org.apache.maven.api.services;

import java.util.List;

import org.apache.maven.api.Service;
import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.annotations.Nullable;

/**
 * Service used to interact with the end user.
 *
 * @since 4.0.0
 */
@Experimental

	client := http.Client{
		Timeout: time.Second * 5,
		Transport: &http.Transport{
			TLSClientConfig: tlsClientConfig,
		},
	}
	if cc.Service != nil {
		svc, err := e.client.Kube().CoreV1().Services(cc.Service.Namespace).Get(context.Background(), cc.Service.Name, metav1.GetOptions{})
		if err != nil {
			return nil, err
		}
		namespace, selector, err := polymorphichelpers.SelectorsForObject(svc)
		if err != nil {

* The Kubernetes Service Discovery controller is a bit of a monolith, and spins off a bunch of other sub-controllers in addition to the core service discovery controller.

Because of the monolithic complexity it helps to see this magnified a bit:

```mermaid
graph BT
    mcsc("Multicluster Secret")
    scr("Credentials Controller")
    ksd("Kubernetes Service Controller")
    nsc("Namespace Controller")

    # For example: https://$remotePilotAddress:15017/inject
    # The host should not refer to a service running in the cluster; use a service reference by specifying
    # the clientConfig.service field instead.
    injectionURL: ""
    # Sidecar injector mutating webhook configuration path value for the clientConfig.service field.
    # Override to pass env variables, for example: /inject/cluster/remote/net/network2

 * under the License.
 */
package org.apache.maven.api.services;

import java.util.Optional;

import org.apache.maven.api.ExtensibleEnum;
import org.apache.maven.api.Service;
import org.apache.maven.api.annotations.Nonnull;

public interface ExtensibleEnumRegistry<T extends ExtensibleEnum> extends Service {
    @Nonnull
    Optional<T> lookup(@Nonnull String id);

    @Nonnull

  // +optional
  optional string clusterIP = 3;

  // ClusterIPs is a list of IP addresses assigned to this service, and are
  // usually assigned randomly.  If an address is specified manually, is
  // in-range (as per system configuration), and is not in use, it will be
  // allocated to the service; otherwise creation of the service will fail.