forked from coolaj86/goldilocks.js
501 lines
15 KiB
JavaScript
Executable File
501 lines
15 KiB
JavaScript
Executable File
#!/usr/bin/env node
|
|
'use strict';
|
|
|
|
//var PromiseA = global.Promise;
|
|
var PromiseA = require('bluebird');
|
|
var tls = require('tls');
|
|
var https = require('httpolyglot');
|
|
var http = require('http');
|
|
var fs = require('fs');
|
|
var path = require('path');
|
|
var DDNS = require('ddns-cli');
|
|
var httpPort = 80;
|
|
var httpsPort = 443;
|
|
var lrPort = 35729;
|
|
var portFallback = 8443;
|
|
var insecurePortFallback = 4080;
|
|
|
|
function showError(err, port) {
|
|
if ('EACCES' === err.code) {
|
|
console.error(err);
|
|
console.warn("You do not have permission to use '" + port + "'.");
|
|
console.warn("You can probably fix that by running as Administrator or root.");
|
|
}
|
|
else if ('EADDRINUSE' === err.code) {
|
|
console.warn("Another server is already running on '" + port + "'.");
|
|
console.warn("You can probably fix that by rebooting your comupter (or stopping it if you know what it is).");
|
|
}
|
|
}
|
|
|
|
function createInsecureServer(port, pubdir, opts) {
|
|
return new PromiseA(function (realResolve) {
|
|
var server = http.createServer();
|
|
|
|
function resolve() {
|
|
realResolve(server);
|
|
}
|
|
|
|
server.on('error', function (err) {
|
|
if (opts.errorInsecurePort || opts.manualInsecurePort) {
|
|
showError(err, port);
|
|
process.exit(1);
|
|
return;
|
|
}
|
|
|
|
opts.errorInsecurePort = err.toString();
|
|
|
|
return createInsecureServer(insecurePortFallback, pubdir, opts).then(resolve);
|
|
});
|
|
|
|
server.on('request', opts.redirectApp);
|
|
|
|
server.listen(port, function () {
|
|
opts.insecurePort = port;
|
|
resolve();
|
|
});
|
|
});
|
|
}
|
|
|
|
function createServer(port, pubdir, content, opts) {
|
|
function approveDomains(params, certs, cb) {
|
|
// This is where you check your database and associated
|
|
// email addresses with domains and agreements and such
|
|
var domains = params.domains;
|
|
//var p;
|
|
console.log('approveDomains');
|
|
console.log(domains);
|
|
|
|
|
|
// The domains being approved for the first time are listed in opts.domains
|
|
// Certs being renewed are listed in certs.altnames
|
|
if (certs) {
|
|
params.domains = certs.altnames;
|
|
//p = PromiseA.resolve();
|
|
}
|
|
else {
|
|
//params.email = opts.email;
|
|
if (!opts.agreeTos) {
|
|
console.error("You have not previously registered '" + domains + "' so you must specify --agree-tos to agree to both the Let's Encrypt and Daplie DNS terms of service.");
|
|
process.exit(1);
|
|
return;
|
|
}
|
|
params.agreeTos = opts.agreeTos;
|
|
}
|
|
|
|
// ddns.token(params.email, domains[0])
|
|
params.email = opts.email;
|
|
params.refreshToken = opts.refreshToken;
|
|
params.challengeType = 'dns-01';
|
|
params.cli = opts.argv;
|
|
|
|
cb(null, { options: params, certs: certs });
|
|
}
|
|
|
|
return new PromiseA(function (realResolve) {
|
|
var app = require('../lib/app.js');
|
|
|
|
var directive = { public: pubdir, content: content, livereload: opts.livereload
|
|
, servername: opts.servername, expressApp: opts.expressApp };
|
|
var insecureServer;
|
|
|
|
function resolve() {
|
|
realResolve({
|
|
plainServer: insecureServer
|
|
, server: server
|
|
});
|
|
}
|
|
|
|
// returns an instance of node-letsencrypt with additional helper methods
|
|
var webrootPath = require('os').tmpdir();
|
|
var leChallengeFs = require('le-challenge-fs').create({ webrootPath: webrootPath });
|
|
//var leChallengeSni = require('le-challenge-sni').create({ webrootPath: webrootPath });
|
|
var leChallengeDdns = require('le-challenge-ddns').create({ ttl: 1 });
|
|
var lex = require('letsencrypt-express').create({
|
|
// set to https://acme-v01.api.letsencrypt.org/directory in production
|
|
server: opts.debug ? 'staging' : 'https://acme-v01.api.letsencrypt.org/directory'
|
|
|
|
// If you wish to replace the default plugins, you may do so here
|
|
//
|
|
, challenges: {
|
|
'http-01': leChallengeFs
|
|
, 'tls-sni-01': leChallengeFs // leChallengeSni
|
|
, 'dns-01': leChallengeDdns
|
|
}
|
|
, challengeType: (opts.tunnel ? 'http-01' : 'dns-01')
|
|
, store: require('le-store-certbot').create({
|
|
webrootPath: webrootPath
|
|
, configDir: path.join((opts.homedir || '~'), 'letsencrypt', 'etc')
|
|
, homedir: opts.homedir
|
|
})
|
|
, webrootPath: webrootPath
|
|
|
|
// You probably wouldn't need to replace the default sni handler
|
|
// See https://github.com/Daplie/le-sni-auto if you think you do
|
|
//, sni: require('le-sni-auto').create({})
|
|
|
|
, approveDomains: approveDomains
|
|
});
|
|
var secureContext;
|
|
opts.httpsOptions.SNICallback = function (servername, cb ) {
|
|
console.log('[https] servername', servername);
|
|
|
|
if ('localhost.daplie.com' === servername) {
|
|
if (!secureContext) {
|
|
secureContext = tls.createSecureContext(opts.httpsOptions);
|
|
}
|
|
cb(null, secureContext);
|
|
return;
|
|
}
|
|
|
|
lex.httpsOptions.SNICallback(servername, cb);
|
|
};
|
|
var server = https.createServer(opts.httpsOptions);
|
|
|
|
server.on('error', function (err) {
|
|
if (opts.errorPort || opts.manualPort) {
|
|
showError(err, port);
|
|
process.exit(1);
|
|
return;
|
|
}
|
|
|
|
opts.errorPort = err.toString();
|
|
|
|
return createServer(portFallback, pubdir, content, opts).then(resolve);
|
|
});
|
|
|
|
server.listen(port, function () {
|
|
opts.port = port;
|
|
opts.redirectOptions.port = port;
|
|
|
|
if (opts.livereload) {
|
|
opts.lrPort = opts.lrPort || lrPort;
|
|
var livereload = require('livereload');
|
|
var server2 = livereload.createServer({
|
|
https: opts.httpsOptions
|
|
, port: opts.lrPort
|
|
, exclusions: [ 'node_modules' ]
|
|
});
|
|
|
|
console.info("[livereload] watching " + pubdir);
|
|
console.warn("WARNING: If CPU usage spikes to 100% it's because too many files are being watched");
|
|
server2.watch(pubdir);
|
|
}
|
|
|
|
// if we haven't disabled insecure port
|
|
if ('false' !== opts.insecurePort) {
|
|
// and both ports are the default
|
|
if ((httpsPort === opts.port && httpPort === opts.insecurePort)
|
|
// or other case
|
|
|| (httpPort !== opts.insecurePort && opts.port !== opts.insecurePort)
|
|
) {
|
|
return createInsecureServer(opts.insecurePort, pubdir, opts).then(function (_server) {
|
|
insecureServer = _server;
|
|
resolve();
|
|
});
|
|
}
|
|
}
|
|
|
|
opts.insecurePort = opts.port;
|
|
resolve();
|
|
return;
|
|
});
|
|
|
|
if ('function' === typeof app) {
|
|
app = app(directive);
|
|
} else if ('function' === typeof app.create) {
|
|
app = app.create(directive);
|
|
}
|
|
|
|
server.on('request', function (req, res) {
|
|
console.log('[' + req.method + '] ' + req.url);
|
|
if (!req.socket.encrypted && !/\/\.well-known\/acme-challenge\//.test(req.url)) {
|
|
opts.redirectApp(req, res);
|
|
return;
|
|
}
|
|
|
|
if ('function' === typeof app) {
|
|
app(req, res);
|
|
return;
|
|
}
|
|
|
|
res.end('not ready');
|
|
});
|
|
|
|
return PromiseA.resolve(app).then(function (_app) {
|
|
app = _app;
|
|
});
|
|
});
|
|
}
|
|
|
|
module.exports.createServer = createServer;
|
|
|
|
function run() {
|
|
var defaultServername = 'localhost.daplie.com';
|
|
var minimist = require('minimist');
|
|
var argv = minimist(process.argv.slice(2));
|
|
var port = parseInt(argv.p || argv.port || argv._[0], 10) || httpsPort;
|
|
var livereload = argv.livereload;
|
|
var pubdir = path.resolve(argv.d || argv._[1] || process.cwd());
|
|
var content = argv.c;
|
|
var letsencryptHost = argv['letsencrypt-certs'];
|
|
|
|
if (argv.V || argv.version || argv.v) {
|
|
if (argv.v) {
|
|
console.warn("flag -v is reserved for future use. Use -V or --version for version information.");
|
|
}
|
|
console.info('v' + require('../package.json').version);
|
|
return;
|
|
}
|
|
|
|
// letsencrypt
|
|
var httpsOptions = require('localhost.daplie.com-certificates').merge({});
|
|
var secureContext;
|
|
|
|
var opts = {
|
|
agreeTos: argv.agreeTos || argv['agree-tos']
|
|
, debug: argv.debug
|
|
, device: argv.device
|
|
, email: argv.email
|
|
, httpsOptions: {
|
|
key: httpsOptions.key
|
|
, cert: httpsOptions.cert
|
|
//, ca: httpsOptions.ca
|
|
}
|
|
, homedir: argv.homedir
|
|
, argv: argv
|
|
};
|
|
var peerCa;
|
|
var p;
|
|
|
|
opts.PromiseA = PromiseA;
|
|
opts.httpsOptions.SNICallback = function (servername, cb) {
|
|
if (!secureContext) {
|
|
secureContext = tls.createSecureContext(opts.httpsOptions);
|
|
}
|
|
cb(null, secureContext);
|
|
return;
|
|
};
|
|
|
|
if (letsencryptHost) {
|
|
argv.key = argv.key || '/etc/letsencrypt/live/' + letsencryptHost + '/privkey.pem';
|
|
argv.cert = argv.cert || '/etc/letsencrypt/live/' + letsencryptHost + '/fullchain.pem';
|
|
argv.root = argv.root || argv.chain || '';
|
|
argv.servername = argv.servername || letsencryptHost;
|
|
argv['serve-root'] = argv['serve-root'] || argv['serve-chain'];
|
|
// argv[express-app]
|
|
}
|
|
|
|
if (argv['serve-root'] && !argv.root) {
|
|
console.error("You must specify bath --root to use --serve-root");
|
|
return;
|
|
}
|
|
|
|
if (argv.key || argv.cert || argv.root) {
|
|
if (!argv.key || !argv.cert) {
|
|
console.error("You must specify bath --key and --cert, and optionally --root (required with serve-root)");
|
|
return;
|
|
}
|
|
|
|
if (!Array.isArray(argv.root)) {
|
|
argv.root = [argv.root];
|
|
}
|
|
|
|
opts.httpsOptions.key = fs.readFileSync(argv.key);
|
|
opts.httpsOptions.cert = fs.readFileSync(argv.cert);
|
|
|
|
// turn multiple-cert pemfile into array of cert strings
|
|
peerCa = argv.root.reduce(function (roots, fullpath) {
|
|
if (!fs.existsSync(fullpath)) {
|
|
return roots;
|
|
}
|
|
|
|
return roots.concat(fs.readFileSync(fullpath, 'ascii')
|
|
.split('-----END CERTIFICATE-----')
|
|
.filter(function (ca) {
|
|
return ca.trim();
|
|
}).map(function (ca) {
|
|
return (ca + '-----END CERTIFICATE-----').trim();
|
|
}));
|
|
}, []);
|
|
|
|
// TODO * `--verify /path/to/root.pem` require peers to present certificates from said authority
|
|
if (argv.verify) {
|
|
opts.httpsOptions.ca = peerCa;
|
|
opts.httpsOptions.requestCert = true;
|
|
opts.httpsOptions.rejectUnauthorized = true;
|
|
}
|
|
|
|
if (argv['serve-root']) {
|
|
content = peerCa.join('\r\n');
|
|
}
|
|
}
|
|
|
|
opts.servername = defaultServername;
|
|
if (argv.servername) {
|
|
opts.servername = argv.servername;
|
|
}
|
|
if (argv.p || argv.port || argv._[0]) {
|
|
opts.manualPort = true;
|
|
}
|
|
if (argv.t || argv.tunnel) {
|
|
opts.tunnel = true;
|
|
}
|
|
if (argv.i || argv['insecure-port']) {
|
|
opts.manualInsecurePort = true;
|
|
}
|
|
opts.insecurePort = parseInt(argv.i || argv['insecure-port'], 10)
|
|
|| argv.i || argv['insecure-port']
|
|
|| httpPort
|
|
;
|
|
opts.livereload = livereload;
|
|
|
|
if (argv['express-app']) {
|
|
opts.expressApp = require(path.resolve(process.cwd(), argv['express-app']));
|
|
}
|
|
|
|
if (opts.email || opts.servername) {
|
|
if (!opts.agreeTos) {
|
|
console.warn("You may need to specify --agree-tos to agree to both the Let's Encrypt and Daplie DNS terms of service.");
|
|
}
|
|
if (!opts.email) {
|
|
// TODO store email in .ddnsrc.json
|
|
console.warn("You may need to specify --email to register with both the Let's Encrypt and Daplie DNS.");
|
|
}
|
|
p = DDNS.refreshToken({
|
|
email: opts.email
|
|
, silent: true
|
|
, homedir: opts.homedir
|
|
}, {
|
|
debug: false
|
|
, email: opts.argv.email
|
|
}).then(function (refreshToken) {
|
|
opts.refreshToken = refreshToken;
|
|
});
|
|
}
|
|
else {
|
|
p = PromiseA.resolve();
|
|
}
|
|
|
|
return p.then(function () {
|
|
|
|
// can be changed to tunnel external port
|
|
opts.redirectOptions = {
|
|
port: opts.port
|
|
};
|
|
opts.redirectApp = require('redirect-https')(opts.redirectOptions);
|
|
|
|
return createServer(port, pubdir, content, opts).then(function (servers) {
|
|
var p;
|
|
var httpsUrl;
|
|
var httpUrl;
|
|
var promise;
|
|
|
|
console.info('');
|
|
console.info('Serving ' + pubdir + ' at ');
|
|
console.info('');
|
|
|
|
// Port
|
|
httpsUrl = 'https://' + opts.servername;
|
|
p = opts.port;
|
|
if (httpsPort !== p) {
|
|
httpsUrl += ':' + p;
|
|
}
|
|
console.info('\t' + httpsUrl);
|
|
|
|
// Insecure Port
|
|
httpUrl = 'http://' + opts.servername;
|
|
p = opts.insecurePort;
|
|
if (httpPort !== p) {
|
|
httpUrl += ':' + p;
|
|
}
|
|
console.info('\t' + httpUrl + ' (redirecting to https)');
|
|
console.info('');
|
|
|
|
if (!(argv.servername && defaultServername !== argv.servername && !(argv.key && argv.cert))) {
|
|
// ifaces
|
|
opts.ifaces = require('../lib/local-ip.js').find();
|
|
promise = PromiseA.resolve();
|
|
} else {
|
|
console.info("Attempting to resolve external connection for '" + argv.servername + "'");
|
|
try {
|
|
promise = require('../lib/match-ips.js').match(argv.servername, opts);
|
|
} catch(e) {
|
|
console.warn("Upgrade to version 2.x to use automatic certificate issuance for '" + argv.servername + "'");
|
|
promise = PromiseA.resolve();
|
|
}
|
|
}
|
|
|
|
return promise.then(function (matchingIps) {
|
|
if (matchingIps) {
|
|
if (!matchingIps.length) {
|
|
console.info("Neither the attached nor external interfaces match '" + argv.servername + "'");
|
|
}
|
|
}
|
|
opts.matchingIps = matchingIps || [];
|
|
|
|
if (opts.matchingIps.length) {
|
|
console.info('');
|
|
console.info('External IPs:');
|
|
console.info('');
|
|
opts.matchingIps.forEach(function (ip) {
|
|
if ('IPv4' === ip.family) {
|
|
httpsUrl = 'https://' + ip.address;
|
|
if (httpsPort !== opts.port) {
|
|
httpsUrl += ':' + opts.port;
|
|
}
|
|
console.info('\t' + httpsUrl);
|
|
}
|
|
else {
|
|
httpsUrl = 'https://[' + ip.address + ']';
|
|
if (httpsPort !== opts.port) {
|
|
httpsUrl += ':' + opts.port;
|
|
}
|
|
console.info('\t' + httpsUrl);
|
|
}
|
|
});
|
|
}
|
|
else if (!opts.tunnel) {
|
|
console.info("External IP address does not match local IP address.");
|
|
console.info("Use --tunnel to allow the people of the Internet to access your server.");
|
|
}
|
|
|
|
if (opts.tunnel) {
|
|
require('../lib/tunnel.js').create(opts, servers);
|
|
}
|
|
else if (opts.ddns) {
|
|
require('../lib/ddns.js').create(opts, servers);
|
|
}
|
|
|
|
Object.keys(opts.ifaces).forEach(function (iname) {
|
|
var iface = opts.ifaces[iname];
|
|
|
|
if (iface.ipv4.length) {
|
|
console.info('');
|
|
console.info(iname + ':');
|
|
|
|
httpsUrl = 'https://' + iface.ipv4[0].address;
|
|
if (httpsPort !== opts.port) {
|
|
httpsUrl += ':' + opts.port;
|
|
}
|
|
console.info('\t' + httpsUrl);
|
|
|
|
if (iface.ipv6.length) {
|
|
httpsUrl = 'https://[' + iface.ipv6[0].address + ']';
|
|
if (httpsPort !== opts.port) {
|
|
httpsUrl += ':' + opts.port;
|
|
}
|
|
console.info('\t' + httpsUrl);
|
|
}
|
|
}
|
|
});
|
|
|
|
console.info('');
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
if (require.main === module) {
|
|
run();
|
|
}
|