var remainingResources []unstructured.Unstructured
	var staleList []string
	if usList != nil && len(usList.Items) != 0 {
		for _, item := range usList.Items {
			// ignore IstioOperator CRD because the operator CR is not in the pruning list
			if item.GetName() == "istiooperators.install.istio.io" {
				continue
			}
			remainingResources = append(remainingResources, item)

	StatefulSetStr                    = "StatefulSet"
	ValidatingWebhookConfigurationStr = "ValidatingWebhookConfiguration"
)

const (
	// IstioOperatorStr is the kind name of the IstioOperator CRD.
	IstioOperatorStr = "IstioOperator"

	// OperatorAPINamespace is the API namespace for operator config.
	// TODO: move this to a base definitions file when one is created.
	OperatorAPINamespace = "operator.istio.io"

		}
		usList = append(usList, objects)
	}

	return usList, nil
}

// getIstioOperatorCR is a helper function to get IstioOperator CR during purge,
// otherwise the resources would be reconciled back later if there is in-cluster operator deployment.
// And it is needed to remove the IstioOperator CRD.
func (h *HelmReconciler) getIstioOperatorCR() *unstructured.UnstructuredList {
	iopGVR := iopv1alpha1.IstioOperatorGVR

		Action:      "Delete and re-add the IstioOperator resource. " + actionIfErrPersistsCheckBugList,
	}
	operatorFailedToRemoveFinalizer = &structured.Error{
		MoreInfo: "The finalizer set by the operator controller could not be removed " +
			"when the IstioOperator resource was deleted.",
		Impact:      "The IstioOperator resource can not be removed by the operator controller.",
		LikelyCause: formatCauses(likelyCauseAPIServer),

			oldIOP := e.ObjectOld
			newIOP := e.ObjectNew

			// If revision is updated in the IstioOperator resource, we must remove entries
			// from the cache. If the IstioOperator resource is reverted back to match this operator's
			// revision, a clean cache would ensure that the operator Reconcile the IstioOperator,
			// and not skip it.
			if oldIOP.Spec.Revision != newIOP.Spec.Revision {

				v.reportFailure(kind, name, namespace, ivf)
				return ivf
			}
		case "IstioOperator":
			// It is not a problem if the cluster does not include the IstioOperator
			// we are checking.  Instead, verify the cluster has the things the
			// IstioOperator specifies it should have.

			// IstioOperator isn't part of pkg/config/schema/collections,
			// usual conversion not available.  Convert unstructured to string

		scopes.Framework.Errorf("failed to cleanup dynamically created resources: %v", err)
	}
}

// checkInstallStatus check the status of IstioOperator CR from the cluster
func checkInstallStatus(cs istioKube.CLIClient, revision string) error {
	scopes.Framework.Infof("checking IstioOperator CR status")
	gvr := iopv1alpha1.IstioOperatorGVR

	var unhealthyCN []string
	retryFunc := func() error {

	TelemetryNamespace string

	// The IstioOperator spec file to be used for Control plane cluster by default
	PrimaryClusterIOPFile string

	// The IstioOperator spec file to be used for Config cluster by default
	ConfigClusterIOPFile string

	// The IstioOperator spec file to be used for Remote cluster by default
	RemoteClusterIOPFile string

	// The IstioOperator spec file used as the base for all installs

}

// GenIOPFromProfile generates an IstioOperator from the given profile name or path, and overlay YAMLs from user
// files and the --set flag. If successful, it returns an IstioOperator string and struct.
func GenIOPFromProfile(profileOrPath, fileOverlayYAML string, setFlags []string, skipValidation, allowUnknownField bool,
	client kube.Client, l clog.Logger,
) (string, *iopv1alpha1.IstioOperator, error) {

}

// InstallManifests generates manifests from the given istiooperator instance and applies them to the
// cluster. See GenManifests for more description of the manifest generation process.
//
//	force   validation warnings are written to logger but command is not aborted
//	DryRun  all operations are done but nothing is written
//
// Returns final IstioOperator after installation if successful.