GitTreeState: "Dirty",
	}
}

// generateSelfSignedCertKey creates a self-signed certificate and key for the given host.
// Host may be an IP or a DNS name
// You may also specify additional subject alt names (either ip or dns names) for the certificate
func generateSelfSignedCertKey(host string, alternateIPs []net.IP, alternateDNS []string) ([]byte, []byte, error) {

		if !os.IsNotExist(err) {
			return err
		}
	}
	return os.WriteFile(name, data, perm)
}

func createCertAndKeyFiles(certDir string) (string, string, error) {
	cert, key, err := cert.GenerateSelfSignedCertKey("k8s.io", nil, nil)
	if err != nil {
		return "", "", nil
	}

	certPath := filepath.Join(certDir, "kubelet.cert")
	keyPath := filepath.Join(certDir, "kubelet.key")

			return nil, err
		}
		if !canReadCertAndKey {
			hostName, err := nodeutil.GetHostname(kf.HostnameOverride)
			if err != nil {
				return nil, err
			}
			cert, key, err := certutil.GenerateSelfSignedCertKey(hostName, nil, nil)
			if err != nil {
				return nil, fmt.Errorf("unable to generate self signed cert: %w", err)
			}

			if err := certutil.WriteCert(kc.TLSCertFile, cert); err != nil {