}
	key, cert := agent.GetKeyCertsForXDS()
	return &istiogrpc.TLSOptions{
		RootCert:      xdsCACertPath,
		Key:           key,
		Cert:          cert,
		ServerAddress: agent.proxyConfig.DiscoveryAddress,
		SAN:           p.istiodSAN,
	}, nil
}

// tapRequest() sends "req" to Istiod, and returns a matching response, or `nil` on timeout.

    typer.echo("This is here only to preview a site with translations already built.")
    typer.echo("Make sure you run the build-all command first.")
    os.chdir("site")
    server_address = ("", 8008)
    server = HTTPServer(server_address, SimpleHTTPRequestHandler)
    typer.echo("Serving at: http://127.0.0.1:8008")
    server.serve_forever()


@app.command()
def live(
    lang: str = typer.Argument(