greenlock-express.js/examples/https/server.js

"use strict";

var pkg = require("../../package.json");

// The WRONG way:
//var https = require('https');
//var httpsServer = https.createServer(tlsOptions, app);
//
// Why is that wrong?
// Greenlock needs to change some low-level http and https options.
// Use glx.httpsServer(tlsOptions, app) instead.

function httpsWorker(glx) {
	//
	// HTTPS/1.1 is only used for node v11 or lower
	// (HTTP2 is used for node v12+)
	//
	// Why not just require('https')?

	// Get the raw https server:
	var httpsServer = glx.httpsServer(null, function(req, res) {
		res.end("Hello, Encrypted World!");
	});

	httpsServer.listen(443, "0.0.0.0", function() {
		console.info("Listening on ", httpsServer.address());
	});

	// Note:
	// You must ALSO listen on port 80 for ACME HTTP-01 Challenges
	// (the ACME and http->https middleware are loaded by glx.httpServer)
	var httpServer = glx.httpServer();
	httpServer.listen(80, "0.0.0.0", function() {
		console.info("Listening on ", httpServer.address());
	});
}

//require("greenlock-express")
require("../../")
	.init(function getConfig() {
		// Greenlock Config

		return {
			package: { name: "https1-example", version: pkg.version },
			maintainerEmail: "jon@example.com",
			cluster: false
		};
	})
	.serve(httpsWorker);