apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: istiooperators.install.istio.io
  labels:
    release: istio
spec:
  conversion:
    strategy: None
  group: install.istio.io
  names:
    kind: IstioOperator
    listKind: IstioOperatorList
    plural: istiooperators
    singular: istiooperator
    shortNames:
    - iop
    - io
  scope: Namespaced
  versions:

apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: istiooperators.install.istio.io
  labels:
    release: istio
spec:
  conversion:
    strategy: None
  group: install.istio.io
  names:
    kind: IstioOperator
    listKind: IstioOperatorList
    plural: istiooperators
    singular: istiooperator
    shortNames:
    - iop
    - io
  scope: Namespaced
  versions:

		Version:  SchemeGroupVersion.Version,
		Resource: "istiooperators",
	}

	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
)

// Register the IstioOperator and IstioOperatorList API kind
func init() {
	SchemeBuilder.Register(&IstioOperator{}, &IstioOperatorList{})

	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"

	Age       string          `json:"age"`
}

// IstioOperatorCRInfo represents a tiny subset of fields from
// IstioOperator CR. This structure is used for displaying data.
// Exposed for integration test
type IstioOperatorCRInfo struct {
	IOP            *iopv1alpha1.IstioOperator `json:"-"`
	Namespace      string                     `json:"namespace"`
	Name           string                     `json:"name"`

		}
		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 {

  - |
    **Removed** the `installed-state` `IstioOperator` that was created when running `istioctl install`. This previously provided only a snapshot
    of what was installed.
    However, it was a common source of confusion (as users would change it and nothing would happen), and did not reliably represent the current state.