nodeName = name
	}
	return nodeName, hostname, err
}

// WriteKubeletDynamicEnvFile writes an environment file with dynamic flags to the kubelet.
// Used at "kubeadm init" and "kubeadm join" time.
func WriteKubeletDynamicEnvFile(cfg *kubeadmapi.ClusterConfiguration, nodeReg *kubeadmapi.NodeRegistrationOptions, registerTaintsUsingFlags bool, kubeletDir string) error {

	// as we handle that ourselves in the mark-control-plane phase
	// TODO: Maybe we want to do that some time in the future, in order to remove some logic from the mark-control-plane phase?
	if err := kubeletphase.WriteKubeletDynamicEnvFile(&data.Cfg().ClusterConfiguration, &data.Cfg().NodeRegistration, false, data.KubeletDir()); err != nil {
		return errors.Wrap(err, "error writing a dynamic environment file for the kubelet")
	}

	// is not a control-plane. The mark-control-plane phase will register the taints otherwise.
	registerTaintsUsingFlags := cfg.ControlPlane == nil
	if err := kubeletphase.WriteKubeletDynamicEnvFile(&initCfg.ClusterConfiguration, &initCfg.NodeRegistration, registerTaintsUsingFlags, data.KubeletDir()); err != nil {
		return err
	}

	if data.DryRun() {
		fmt.Println("[kubelet-start] Would start the kubelet")