lastErr error,
) {
	genericConfig = genericapiserver.NewConfig(legacyscheme.Codecs)
	genericConfig.MergedResourceConfig = resourceConfig

	if lastErr = s.GenericServerRunOptions.ApplyTo(genericConfig); lastErr != nil {
		return
	}

	if lastErr = s.SecureServing.ApplyTo(&genericConfig.SecureServing, &genericConfig.LoopbackClientConfig); lastErr != nil {
		return
	}

		true, func(_ context.Context) (bool, error) {
			hash, err := getStaticPodSingleHash(w.client, nodeName, component)
			if err != nil {
				lastErr = err
				return false, nil
			}
			// Set lastErr to nil to be able to later distinguish between getStaticPodSingleHash() and timeout errors
			lastErr = nil
			// We should continue polling until the UID changes
			if hash == previousHash {
				return false, nil
			}

			if err := runtime.impl.RemovePodSandbox(ctx, runtime.runtimeService, container); err != nil {
				lastErr = errors.Wrapf(err, "failed to remove pod %s", container)
				cancel()
				continue
			}
			cancel()

			lastErr = nil
			break
		}

		if lastErr != nil {
			errs = append(errs, lastErr)
		}
	}
	return errorsutil.NewAggregate(errs)
}

// PullImage pulls the image

					// This error will abort the nameList loop.
					hitStrictError = true
					lastErr = result.error
				} else if lastErr == nil || fqdn == name+"." {
					// Prefer error for original name.
					lastErr = result.error
				}
				continue
			}

			// Presotto says it's okay to assume that servers listed in

			}
			// Unmount runs in a go routine, wait for its finish
			var lastErr error
			err = retryWithExponentialBackOff(testOperationBackOffDuration, func() (bool, error) {
				if err := verifyTearDownCalls(fakePlugin, tc.expectedUnmounts); err != nil {
					lastErr = err
					return false, nil
				}
				return true, nil
			})
			if err != nil {

	if err != nil {
		return err
	}

	var lastErr error
	if waitErr := wait.PollUntilContextCancel(ctx, 10*time.Second, true, func(_ context.Context) (done bool, err error) {
		lastErr = updatedJWTAuthenticator.healthCheck()
		return lastErr == nil, nil
	}); lastErr != nil || waitErr != nil {
		updatedJWTAuthenticator.cancel()
		return utilerrors.NewAggregate([]error{lastErr, waitErr}) // filters out nil errors
	}

	TraceOutput io.Writer // Debug trace output

	httpClient   *http.Client
	url          *url.URL
	newAuthToken func(audience string) string

	sync.RWMutex // mutex for lastErr
	lastErr      error
	lastErrTime  time.Time
}

type restError string

func (e restError) Error() string {
	return string(e)
}

func (e restError) Timeout() bool {
	return true
}

	if csiKubeClient == nil {
		return goerrors.New("error getting CSI client")
	}

	var lastErr error
	err := wait.ExponentialBackoff(updateBackoff, func() (bool, error) {
		if lastErr = nim.tryInitializeCSINodeWithAnnotation(csiKubeClient); lastErr != nil {
			klog.V(2).Infof("Failed to publish CSINode: %v", lastErr)
			return false, nil
		}
		return true, nil
	})
	if err != nil {

	var rawAPIEndpoint string
	var lastErr error
	// Let's tolerate some unexpected transient failures from the API server or load balancers. Also, if
	// static pods were not yet mirrored into the API server we want to wait for this propagation.
	err := wait.PollUntilContextTimeout(context.Background(), interval, timeout, true,
		func(ctx context.Context) (bool, error) {

		_, lastErr = client.StorageV1().CSINodes().Get(context.TODO(), string(nodeName), opts)
		if lastErr == nil || apierrors.IsNotFound(lastErr) {
			// API server contacted
			return true, nil
		}
		klog.V(2).Infof("Failed to contact API server when waiting for CSINode publishing: %s", lastErr)
		return false, nil
	})
	if err != nil {