gistfile1.txt

featureGateAccessor := featuregates.NewFeatureGateAccess(
  desiredVersion, missingVersion,
  configSharedInformer.Config().V1().ClusterVersions(), configSharedInformer.Config().V1().FeatureGates(),
  recorder,
)

go featureGateAccessor.Run(ctx)
  
// dep for feature gate
ctrlctx.ConfigInformerFactory.Start(ctrlctx.Stop)
// contains featuregated api's
ctrlctx.InformerFactory.Start(stopCh)

featureGates, err := ctrlctx.FeatureGateAccess.CurrentFeatureGates()
if err != nil {
    klog.Fatalf("Could not get FG: %v", err)
} else {
    klog.Infof("FeatureGates initialized: knownFeatureGates=%v", featureGates.KnownFeatures())
     if featureGates.Enabled(configv1.FeatureGatePinnedImages) {
       	ctlr := daemon.NewController(
	  ctrlctx.InformerFactory.Machineconfiguration().V1alpha1().PinnedImageSets(),
	)
        go ctrl.Run(2, stopCh) // Waits for imageSetInformer.Informer().HasSynced forever.
     }
 }