# For example: https://$remotePilotAddress:15017/inject
    injectionURL: ""

  # Revision is set as 'version' label and part of the resource names when installing multiple control planes.
  revision: ""

  sidecarInjectorWebhook:
    # This enables injection of sidecar in all namespaces,

apiVersion: release-notes/v2
kind: bug-fix
area: installation
releaseNotes:
- |

        "lunchroom",
        "sort",
        "building",
        "fact",
        "grass",
        "planes",
        "stove",
        "pull",
        "calculator",
        "suggestion",
        "beginner",
        "plough",
        "insurance",
        "hat",
        "toys",
        "plant",
        "trail",
        "wing",
        "ring",
        "desk",
        "yak",
        "teaching",

			"comma-separated list of the form <clusterIndex>:<controlPlaneClusterIndex>, where the indexes refer to the order in which "+
			"a given cluster appears in the 'istio.test.kube.config' flag. This topology also determines where control planes should "+
			"be deployed. If not specified, the default is to deploy a control plane per cluster (i.e. `replicated control "+

	// IsPrimary returns true if this is a primary cluster, containing an instance
	// of the Istio control plane.
	IsPrimary() bool

	// IsConfig returns true if this is a config cluster, used as the source of
	// Istio config for one or more control planes.
	IsConfig() bool

	// IsRemote returns true if this is a remote cluster, which uses a control plane
	// residing in another cluster.
	IsRemote() bool

	Environment() Environment

	// Clusters in this Environment. There will always be at least one.
	Clusters() cluster.Clusters

	// AllClusters in this Environment, including external control planes.
	AllClusters() cluster.Clusters

	// Settings returns common settings
	Settings() *Settings

	// Cleanup will trigger the provided cleanup function after the test context

}

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 {

  # Default K8S value is 30 seconds
  terminationGracePeriodSeconds: 30

  # Revision is set as 'version' label and part of the resource names when installing multiple control planes.
  # Used to locate the XDS and CA, if caAddress or xdsAddress are not set explicitly.
  revision: ""

  # The customized CA address to retrieve certificates for the pods in the cluster.

type revisionedNamespace struct {
	revision  string
	namespace namespace.Instance
}

// TestMultiVersionRevision tests traffic between data planes running under differently versioned revisions
// should test all possible revisioned namespace pairings to test traffic between all versions
func TestMultiVersionRevision(t *testing.T) {
	// nolint: staticcheck

			// Install ingress and egress gateways
			// These need to be installed as a separate step for external control planes because config clusters are installed
			// before the external control plane cluster. Since remote clusters use gateway injection, we can't install the gateways
			// until after the control plane is running, so we install them here. This is not really necessary for pure (non-config)