c.mutex.Unlock()
	kube.WaitForCacheSync("crd watcher", stop, c.crds.HasSynced)
	c.queue.Run(stop)
	c.crds.ShutdownHandlers()
}

// WaitForCRD waits until the request CRD exists, and returns true on success. A false return value
// indicates the CRD does not exist but the wait failed or was canceled.
// This is useful to conditionally enable controllers based on CRDs being created.

  base:
    # Used for helm2 to add the CRDs to templates.
    enableCRDTemplates: false

    # Validation webhook configuration url
    # For example: https://$remotePilotAddress:15017/validate
    validationURL: ""
    # Validation webhook caBundle value. Useful when running pilot with a well known cert
    validationCABundle: ""

    # For istioctl usage to disable istio config crds in base
    enableIstioConfigCRDs: true

	apiServiceName := groupVersion.Version + "." + groupVersion.Group

	// check all CRDs.  There shouldn't that many, but if we have problems later we can index them
	crds, err := c.crdLister.List(labels.Everything())
	if err != nil {
		return err
	}
	for _, crd := range crds {
		if crd.Spec.Group != groupVersion.Group {
			continue
		}
		for _, version := range crd.Spec.Versions {

  echo "Generated Custom Resource Definitions file does not exist in the commit SHA ${SHA}. Not updating the CRD file."
  exit
fi
rm -f "${ROOTDIR}/manifests/charts/base/crds/crd-all.gen.yaml"
cp "${API_TMP}/kubernetes/customresourcedefinitions.gen.yaml" "${ROOTDIR}/manifests/charts/base/crds/crd-all.gen.yaml"

cd "${ROOTDIR}"

GATEWAY_VERSION=$(grep "gateway-api" go.mod | awk '{ print $2 }')

	if err := wait.PollImmediateUntil(time.Second, func() (bool, error) {
		crds, err := c.crdLister.List(labels.Everything())
		if err != nil {
			utilruntime.HandleError(fmt.Errorf("failed to initially list CRDs: %v", err))
			return false, nil
		}
		for _, crd := range crds {
			for _, v := range crd.Spec.Versions {
				gv := schema.GroupVersion{Group: crd.Spec.Group, Version: v.Name}

	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/assert"
)

const (
	defaultFakeDomainSuffix = "company.com"
)

type FakeControllerOptions struct {
	Client            kubelib.Client
	CRDs              []schema.GroupVersionResource
	NetworksWatcher   mesh.NetworksWatcher
	MeshWatcher       mesh.Watcher
	ServiceHandler    model.ServiceHandler
	ClusterID         cluster.ID
	WatchedNamespaces string

		return
	}

	// create initial spec to avoid merging once per CRD on startup
	crds, err := c.crdLister.List(labels.Everything())
	if err != nil {
		utilruntime.HandleError(fmt.Errorf("failed to initially list all CRDs: %v", err))
		return
	}
	for _, crd := range crds {
		if !apiextensionshelpers.IsCRDConditionTrue(crd, apiextensionsv1.Established) {
			continue
		}

		}
		go func() {
			// let the CRD controller process the initial set of CRDs before starting the autoregistration controller.
			// this prevents the autoregistration controller's initial sync from deleting APIServices for CRDs that still exist.
			// we only need to do this if CRDs are enabled on this server.  We can't use discovery because we are the source for discovery.
			if crdAPIEnabled {

		utilruntime.HandleError(fmt.Errorf("timed out waiting for caches to sync"))
		return
	}

	crds, err := c.crdLister.List(labels.Everything())
	if err != nil {
		utilruntime.HandleError(fmt.Errorf("failed to initially list all CRDs: %v", err))
		return
	}
	for _, crd := range crds {
		if !apiextensionshelpers.IsCRDConditionTrue(crd, apiextensionsv1.Established) {
			continue
		}

name: base
# This version is never actually shipped. istio/release-builder will replace it at build-time
# with the appropriate version
version: 1.0.0
appVersion: 1.0.0
description: Helm chart for deploying Istio cluster resources and CRDs
keywords:
  - istio
sources:
  - https://github.com/istio/istio