klog.Infof("Starting OpenAPI controller")

	c.staticSpec = staticSpec
	c.openAPIService = openAPIService

	if !cache.WaitForCacheSync(stopCh, c.crdsSynced) {
		utilruntime.HandleError(fmt.Errorf("timed out waiting for caches to sync"))
		return
	}

	// create initial spec to avoid merging once per CRD on startup
	crds, err := c.crdLister.List(labels.Everything())
	if err != nil {

		})
		runtime.UnlockOSThread()
		wg.Done()
	}()
	waitingM := <-ready
	runtime.SendSigusr1(waitingM)

	timer := time.AfterFunc(time.Second, func() {
		// Write 1 to tell WaitForSigusr1 that we timed out.
		bw := byte(1)
		if n := runtime.Write(uintptr(w), unsafe.Pointer(&bw), 1); n != 1 {
			t.Errorf("pipe write failed: %d", n)
		}
	})
	defer timer.Stop()

	wg.Wait()
	if got == -1 {