"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 "+

			// 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)

		Long:  "The uninstall command uninstalls Istio from a cluster",
		Example: `  # Uninstall a single control plane by revision
  istioctl uninstall --revision foo

  # Uninstall a single control plane by iop file
  istioctl uninstall -f iop.yaml
  
  # Uninstall all control planes and shared resources
  istioctl uninstall --purge`,
		Args: func(cmd *cobra.Command, args []string) error {

	//
	// Deprecated: All new tests should support multiple clusters.
	RequiresSingleCluster() Test
	// RequiresLocalControlPlane ensures that clusters are using locally-deployed control planes.
	//
	// Deprecated: Tests should not make assumptions regarding control plane topology.
	RequiresLocalControlPlane() Test
	// RequiresSingleNetwork ensures that clusters are in the same network
	//

    # values by adding its node selector block in the relevant section below and setting
    # the desired values.
    defaultNodeSelector: {}

    # enable pod disruption budget for the control plane, which is used to
    # ensure Istio control plane components are gradually upgraded or recovered.
    defaultPodDisruptionBudget:
      enabled: true

    # A minimal set of requested resources to applied to all deployments so that

        def operand6 = moduleId('fact', 'grass')
        def operand7 = moduleId('crib', 'planes')
        def operand8 = moduleId('stove', 'pull')
        def operand9 = moduleId('calculator', 'suggestion')
        def operand10 = moduleId('beginner', 'plough')
        def operand11 = moduleId('insurance', 'hat')
        def operand12 = moduleId('toys', 'plant')
        def operand13 = moduleId('trail', 'wing')

    # values by adding its node selector block in the relevant section below and setting
    # the desired values.
    defaultNodeSelector: {}

    # enable pod disruption budget for the control plane, which is used to
    # ensure Istio control plane components are gradually upgraded or recovered.
    defaultPodDisruptionBudget:
      enabled: true

    # A minimal set of requested resources to applied to all deployments so that

}

// Returns a map with each k,v entry on a new line
func mapToString(m map[string]string) string {
	lines := []string{}
	for k, v := range m {
		lines = append(lines, fmt.Sprintf("%s=%s", k, shellescape.Quote(v)))
	}
	sort.Strings(lines)
	return strings.Join(lines, "\n") + "\n"
}

// extractClusterIDFromInjectionConfig can extract clusterID from injection configmap

		revCount++
		if rev == "default" {
			continue
		}
		revision = rev
	}
	if revision == "" {
		revs = "default"
	} else {
		revs = revision
	}
	v.logger.LogAndPrintf("%d Istio control planes detected, checking --revision %q only", revCount, revs)
	return revision, nil
}

func (v *StatusVerifier) verifyFinalIOP() error {
	crdCount, istioDeploymentCount, daemonSetCount, err := v.verifyPostInstallIstioOperator(

      # stackdriver filter settings.
      stackdriver:
        enabled: false
  # Revision is set as 'version' label and part of the resource names when installing multiple control planes.
  revision: ""
  # Revision tags are aliases to Istio control plane revisions
  revisionTags: []
  # For Helm compatibility.
  ownerName: ""
  # meshConfig defines runtime configuration of components, including Istiod and istio-agent behavior