func IsCRDConditionTrue(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {
	return IsCRDConditionPresentAndEqual(crd, conditionType, ConditionTrue)
}

// IsCRDConditionFalse indicates if the condition is present and false.
func IsCRDConditionFalse(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {

func CustomResourceDefinitionToSelectableFields(obj *apiextensions.CustomResourceDefinition) fields.Set {
	return generic.ObjectMetaFieldsSet(&obj.ObjectMeta, true)
}

// dropDisabledFields drops disabled fields that are not used if their associated feature gates
// are not enabled.
func dropDisabledFields(newCRD *apiextensions.CustomResourceDefinition, oldCRD *apiextensions.CustomResourceDefinition) {

		crd                    *apiextensions.CustomResourceDefinition
		oldCRD                 *apiextensions.CustomResourceDefinition
		expectedCRD            *apiextensions.CustomResourceDefinition
	}{
		{
			name:             "Ratcheting, For creation, FG disabled, no OptionalOldSelf, no field drop",
			enableRatcheting: false,
			crd:              &apiextensions.CustomResourceDefinition{},
			oldCRD:           nil,

func NewRandomNameV1CustomResourceDefinition(scope apiextensionsv1.ResourceScope) *apiextensionsv1.CustomResourceDefinition {
	// ensure the singular doesn't end in an s for now
	gName := names.SimpleNameGenerator.GenerateName("foo") + "a"
	return &apiextensionsv1.CustomResourceDefinition{
		ObjectMeta: metav1.ObjectMeta{Name: gName + "s.mygroup.example.com"},
		Spec: apiextensionsv1.CustomResourceDefinitionSpec{

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/client-go/tools/cache"
)

type crdBuilder struct {
	curr apiextensionsv1.CustomResourceDefinition
}

func newCRD(name string) *crdBuilder {
	tokens := strings.SplitN(name, ".", 2)
	return &crdBuilder{
		curr: apiextensionsv1.CustomResourceDefinition{
			ObjectMeta: metav1.ObjectMeta{Name: name},
			Spec: apiextensionsv1.CustomResourceDefinitionSpec{
				Group: tokens[1],

func IsCRDConditionTrue(crd *apiextensionsv1.CustomResourceDefinition, conditionType apiextensionsv1.CustomResourceDefinitionConditionType) bool {
	return IsCRDConditionPresentAndEqual(crd, conditionType, apiextensionsv1.ConditionTrue)
}

// IsCRDConditionFalse indicates if the condition is present and false.

	castObj := obj.(*apiextensionsv1.CustomResourceDefinition)
	klog.V(4).Infof("Adding customresourcedefinition %s", castObj.Name)
	c.enqueue(castObj)
}

func (c *Controller) updateCustomResourceDefinition(oldObj, newObj interface{}) {
	castNewObj := newObj.(*apiextensionsv1.CustomResourceDefinition)
	klog.V(4).Infof("Updating customresourcedefinition %s", castNewObj.Name)
	c.enqueue(castNewObj)
}

  "resources": [
    {
      "categories": [
        "api-extensions"
      ],
      "kind": "CustomResourceDefinition",
      "name": "customresourcedefinitions",
      "namespaced": false,
      "shortNames": [
        "crd",
        "crds"
      ],
      "singularName": "customresourcedefinition",
      "storageVersionHash": "jfWCUB31mvA=",
      "verbs": [
        "create",
        "delete",

	castObj := obj.(*apiextensionsv1.CustomResourceDefinition)
	klog.V(4).Infof("Adding customresourcedefinition %s", castObj.Name)
	c.enqueue(castObj)
}

func (c *Controller) updateCustomResourceDefinition(oldObj, newObj interface{}) {
	castNewObj := newObj.(*apiextensionsv1.CustomResourceDefinition)
	klog.V(4).Infof("Updating customresourcedefinition %s", castNewObj.Name)
	c.enqueue(castNewObj)
}

	// attempt defaulting, best effort
	apiextensionsv1beta1.SetDefaults_CustomResourceDefinition(betaCRD)
	betaCRD.Kind = "CustomResourceDefinition"