}

func ListRevisionDescriptions(client kube.CLIClient) (map[string]*RevisionDescription, error) {
	revisions := map[string]*RevisionDescription{}

	// Get a list of control planes which are installed in remote clusters
	// In this case, it is possible that they only have webhooks installed.
	webhooks, err := Webhooks(context.Background(), client)
	if err != nil {

local row = g.panel.row;

local grid = import 'lib-grid.libsonnet';
local dashboard = import './dashboard.libsonnet';
local panels = import './panels.libsonnet';
local variables = import './variables.libsonnet';
local queries = (import './queries.libsonnet').queries({
  container: 'discovery',
  pod: 'istiod-.*',
  component: 'pilot',
  app: 'istiod',
});

dashboard.new('Istio Control Plane Dashboard')

local g = import 'g.libsonnet';


local overrideSeries = function(series, override)
  g.panel.timeSeries.fieldOverride.byName.new(series)
  + g.panel.timeSeries.fieldOverride.byName.withProperty(
    'displayName',
    override
  );

{
  timeSeries: {
    local timeSeries = g.panel.timeSeries,
    local stat = g.panel.stat,
    local fieldOverride = g.panel.timeSeries.fieldOverride,
    local custom = timeSeries.fieldConfig.defaults.custom,

    if (plan is FailedPlan) return plan.result

    // Connect TCP asynchronously.
    tcpConnectsInFlight += plan
    val taskName = "$okHttpName connect ${routePlanner.address.url.redact()}"
    taskRunner.newQueue().schedule(
      object : Task(taskName) {
        override fun runOnce(): Long {
          val connectResult =
            try {
              plan.connectTcp()

|PROV_CERT|certificates to be used for mTLS communication with control plane only; NOT for workload mTLS|
|OUTPUT_CERT|write all fetched certificates to some directory. Used to support applications that need certificates (Prometheus) as well as rotating mTLS control plane authentication.|

  # (This is the usual way to get the control plane version with an out-of-cluster control plane.)
  istioctl x version --xds-address istio.cloudprovider.example.com:15012

  # Retrieve version information via Kubernetes config, using token security
  # (This is the usual way to get the control plane version with an in-cluster control plane.)
  istioctl x version

### Telemetry Integration Tests

- **Location**: `tests/integration/telemetry`
- **Purpose**: Tests related to telemetry features, including metrics, logging, and tracing.
- **Focus**:
  1. Collection and processing of telemetry data.
  1. Interaction between telemetry components and Istio control plane.

type ControlPlaneOptions struct {
	// Revision is the istio.io/rev control plane revision
	Revision string
}

// AttachControlPlaneFlags attaches control-plane flags to a Cobra command.
// (Currently just --revision)
func (o *ControlPlaneOptions) AttachControlPlaneFlags(cmd *cobra.Command) {
	cmd.PersistentFlags().StringVarP(&o.Revision, "revision", "r", "",
		"Control plane revision")

    if (nextPlanIndex >= plans.size && autoGeneratePlans) addPlan()

    require(nextPlanIndex < plans.size) {
      "not enough plans! call addPlan() or set autoGeneratePlans=true in the test to set this up"
    }
    val result = plans[nextPlanIndex++]
    events += "take plan ${result.id}"

    if (result.yieldBeforePlanReturns) {
      taskFaker.yield()
    }

kube-system        coredns-5dd5756b68-mgjn9                             10.244.0.2  ambient-control-plane None                                TCP
kube-system        coredns-5dd5756b68-nzlpw                             10.244.0.3  ambient-control-plane None                                TCP
local-path-storage local-path-provisioner-6f8956fb48-vvnpn              10.244.0.4  ambient-control-plane None                                TCP