server.js

// const express = require('express');
// const app = express();
// const { hostname } = require('os');
//
// const STACK_NAME = process.env.STACK_NAME || "Unknown Stack";
// const port = 8080;
// const message = `Hello from host: ${hostname()}:${port} in ${STACK_NAME}\n`
//
// app.get('/', (req, res) => {
// 	res.send(message);
// });
//
// app.listen(port, () => console.log(`Server running at http://${hostname()}:${port}/`));


const { hostname } = require('os');
const https = require('https');
const fs = require('fs');

const STACK_NAME = process.env.STACK_NAME || "Unknown Stack";
const httpsPort = 8443;
const httpsKey = '../keys/key.pem'
const httpsCert = '../keys/cert.pem'

if (fs.existsSync(httpsKey) && fs.existsSync(httpsCert)) {
	console.log('Starting https server')
	const message = `Hello HTTPS World from ${hostname()} in ${STACK_NAME}\n`;
	const options = { key: fs.readFileSync(httpsKey), cert: fs.readFileSync(httpsCert) };
	const server = https.createServer(options, (req, res) => {
		res.statusCode = 200;
		res.setHeader('Content-Type', 'text/plain');
		res.end(message);
	});
	server.listen(httpsPort, hostname, () => {
		console.log(`Server running at http://${hostname()}:${httpsPort}/`);
	});
} else {
	console.log('Could not find certificate/key');
}