// By doing that we can be sure that the kubelet has restarted the given Static Pod
	WaitForStaticPodHashChange(nodeName, component, previousHash string) error
	// WaitForStaticPodControlPlaneHashes fetches sha256 hashes for the control plane static pods
	WaitForStaticPodControlPlaneHashes(nodeName string) (map[string]string, error)
	// WaitForKubelet blocks until the kubelet /healthz endpoint returns 'ok'

	return nil
}

// SetTimeout is a no-op; we don't wait in this implementation
func (w *Waiter) SetTimeout(_ time.Duration) {}

// WaitForStaticPodControlPlaneHashes returns an empty hash for all control plane images;
func (w *Waiter) WaitForStaticPodControlPlaneHashes(_ string) (map[string]string, error) {
	return map[string]string{
		kubeadmconstants.KubeAPIServer:         "",
		kubeadmconstants.KubeControllerManager: "",

	return nil
}

// SetTimeout is a no-op; we don't use it in this implementation
func (w *fakeWaiter) SetTimeout(_ time.Duration) {}

// WaitForStaticPodControlPlaneHashes returns an error if set from errsToReturn
func (w *fakeWaiter) WaitForStaticPodControlPlaneHashes(_ string) (map[string]string, error) {
	return map[string]string{}, w.errsToReturn[waitForHashes]
}

	recoverManifests := map[string]string{}
	var isExternalEtcd bool

	beforePodHashMap, err := waiter.WaitForStaticPodControlPlaneHashes(cfg.NodeRegistration.Name)
	if err != nil {
		return err
	}

	if oldEtcdClient == nil {
		if cfg.Etcd.External != nil {
			// External etcd
			isExternalEtcd = true