- periodically copy the K8S JWT token for istio-cni on the host to connect to K8S.
    - injects the CNI plugin config to the CNI config file
        - CNI installer will try to look for the config file under the mounted CNI net dir based on file name extensions (`.conf`, `.conflist`)
        - the file name can be explicitly set by `CNI_CONF_NAME` env var

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

  // items is the list of CronJobs.
  repeated CronJob items = 2;
}

// CronJobSpec describes how the job execution will look like and when it will actually run.
message CronJobSpec {
  // The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron.
  optional string schedule = 1;

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

  // items is the list of CronJobs.
  repeated CronJob items = 2;
}

// CronJobSpec describes how the job execution will look like and when it will actually run.
message CronJobSpec {
  // The schedule in Cron format, see https://en.wikipedia.org/wiki/Cron.
  optional string schedule = 1;

As Ztunnel operates at L4, we only have the destination IP/port (recovered via `SO_ORIGINAL_DST`).
This may be an IP of a Service, a Pod, or something outside the cluster.
Ztunnel will look up the destination from the [addresses](#address-type) it is configured with.

For traffic to unknown addresses, or to workloads that are not a part of the mesh, the traffic will just be passed through as is.

        -e 's/^.*kubernetes cluster\.local/& internal/' \
        -e '/^.*upstream$/d' \
        -e '/^.*fallthrough.*$/d' \
        -e '/^.*forward . \/etc\/resolv.conf$/d' \
        -e '/^.*loop$/d' \
    )
    echo "Patched CoreDNS config:"
    echo "${fixed_coredns}"
    printf '%s' "${fixed_coredns}" | kubectl apply -f -
  fi
}

// 		runtime.TypeMeta `json:",inline"`
// 		MyPlugin runtime.RawExtension `json:"myPlugin"`
// 	}
//
// 	type PluginA struct {
// 		AOption string `json:"aOption"`
// 	}
//
// // On the wire, the JSON will look something like this:
//
// 	{
// 		"kind":"MyAPIObject",
// 		"apiVersion":"v1",
// 		"myPlugin": {
// 			"kind":"PluginA",
// 			"aOption":"foo",
// 		},
// 	}
//

				fmt.Fprintf(cmd.OutOrStdout(),
					"Warning: No Kubernetes Services select pod %s (see https://istio.io/docs/setup/kubernetes/additional-setup/requirements/ )\n", // nolint: lll
					kname(pod.ObjectMeta))
			}
			// TODO look for port collisions between services targeting this pod

			kubeClient, err := ctx.CLIClientWithRevision(opts.Revision)
			if err != nil {
				return err
			}

			configClient := client.Istio()

			"The value of the annotation is ignored.")
	registerStringParameter(constants.RepairInitContainerName, "istio-validation",
		"The name of the istio init container (will crash-loop if CNI is not configured for the pod)")
	registerStringParameter(constants.RepairInitTerminationMsg, "",
		"The expected termination message for the init container when crash-looping because of CNI misconfiguration")

  // 	  "true", "false", "null", "in", "as", "break", "const", "continue", "else", "for", "function", "if",
  // 	  "import", "let", "loop", "package", "namespace", "return".
  // Examples:
  //   - Expression accessing a property named "namespace": {"Expression": "object.__namespace__ > 0"}

					if want, ok := predicate(s); ok {
						if want != found {
							t.Fatalf("expected webhook to go to service %q, found %q", want, found)
						}
						return
					}
					// Otherwise, look through our assertions for a matching one, and check that
					for _, w := range tt.checks {
						if w.namespaceLabel.String() == s.namespace.String() && w.objectLabel.String() == s.pod.String() {
							if found != w.match {