greenlock-express.js/examples/remote-access.js

105 lines
2.8 KiB
JavaScript

"use strict";
//
// WARNING: Not for noobs
// Try the simple example first
//
//
// This demo is used with tunnel-server.js and tunnel-client.js
//
var email = "john.doe@gmail.com";
var domains = ["example.com"];
var agreeLeTos = true;
//var secret = "My Little Brony";
var secret = require("crypto")
.randomBytes(16)
.toString("hex");
require("../")
.create({
version: "draft-11",
server: "https://acme-v02.api.letsencrypt.org/directory",
// Note: If at first you don't succeed, stop and switch to staging
// https://acme-staging-v02.api.letsencrypt.org/directory
email: email,
agreeTos: agreeLeTos,
approveDomains: domains,
configDir: "~/.config/acme/",
app: remoteAccess(secret),
// Get notified of important updates and help me make greenlock better
communityMember: true
//, debug: true
})
.listen(3000, 8443);
function remoteAccess(secret) {
var express = require("express");
var basicAuth = require("express-basic-auth");
var serveIndex = require("serve-index");
var rootIndex = serveIndex("/", { hidden: true, icons: true, view: "details" });
var rootFs = express.static("/", { dotfiles: "allow", redirect: true, index: false });
var userIndex = serveIndex(require("os").homedir(), { hidden: true, icons: true, view: "details" });
var userFs = express.static(require("os").homedir(), { dotfiles: "allow", redirect: true, index: false });
var app = express();
var realm = "Login Required";
var myAuth = basicAuth({
users: { root: secret, user: secret },
challenge: true,
realm: realm,
unauthorizedResponse: function(/*req*/) {
return 'Unauthorized <a href="/">Home</a>';
}
});
app.get("/", function(req, res) {
res.setHeader("Content-Type", "text/html; charset=utf-8");
res.end('<a href="/browse/">View Files</a>' + "&nbsp; | &nbsp;" + '<a href="/logout/">Logout</a>');
});
app.use("/logout", function(req, res) {
res.setHeader("Content-Type", "text/html; charset=utf-8");
res.setHeader("WWW-Authenticate", 'Basic realm="' + realm + '"');
res.statusCode = 401;
//res.setHeader('Location', '/');
res.end('Logged out &nbsp; | &nbsp; <a href="/">Home</a>');
});
app.use("/browse", myAuth);
app.use("/browse", function(req, res, next) {
if ("root" === req.auth.user) {
rootFs(req, res, function() {
rootIndex(req, res, next);
});
return;
}
if ("user" === req.auth.user) {
userFs(req, res, function() {
userIndex(req, res, next);
});
return;
}
res.end("Sad Panda");
});
console.log("");
console.log("");
console.log("Usernames are\n");
console.log("\troot");
console.log("\tuser");
console.log("");
console.log("Password (for both) is\n");
console.log("\t" + secret);
console.log("");
console.log("Shhhh... It's a secret to everybody!");
console.log("");
console.log("");
return app;
}