133 lines
3.8 KiB
JavaScript
Executable File
133 lines
3.8 KiB
JavaScript
Executable File
#!/usr/bin/env node
|
|
(function () {
|
|
'use strict';
|
|
|
|
var pkg = require('../package.json');
|
|
|
|
var program = require('commander');
|
|
var url = require('url');
|
|
var stunneld = require('../wstunneld.js');
|
|
|
|
function collectProxies(val, memo) {
|
|
var vals = val.split(/,/g);
|
|
vals.map(function (location) {
|
|
// http:john.example.com:3000
|
|
// http://john.example.com:3000
|
|
var parts = location.split(':');
|
|
if (1 === parts.length) {
|
|
parts[1] = parts[0];
|
|
parts[0] = 'wss';
|
|
}
|
|
if (2 === parts.length) {
|
|
if (/\./.test(parts[0])) {
|
|
parts[2] = parts[1];
|
|
parts[1] = parts[0];
|
|
parts[0] = 'wss';
|
|
}
|
|
if (!/\./.test(parts[1])) {
|
|
throw new Error("bad --serve option Example: wss://tunnel.example.com:1337");
|
|
}
|
|
}
|
|
parts[0] = parts[0].toLowerCase();
|
|
parts[1] = parts[1].toLowerCase().replace(/(\/\/)?/, '') || '*';
|
|
parts[2] = parseInt(parts[2], 10) || 0;
|
|
if (!parts[2]) {
|
|
// TODO grab OS list of standard ports?
|
|
if (-1 !== [ 'ws', 'http' ].indexOf(parts[0])) {
|
|
//parts[2] = 80;
|
|
}
|
|
else if (-1 !== [ 'wss', 'https' ].indexOf(parts[0])) {
|
|
//parts[2] = 443;
|
|
}
|
|
else {
|
|
throw new Error("port must be specified - ex: tls:*:1337");
|
|
}
|
|
}
|
|
|
|
return {
|
|
protocol: parts[0]
|
|
, hostname: parts[1]
|
|
, port: parts[2]
|
|
};
|
|
}).forEach(function (val) {
|
|
memo.push(val);
|
|
});
|
|
|
|
return memo;
|
|
}
|
|
|
|
function collectPorts(val, memo) {
|
|
memo = memo.concat(val.split(/,/g).filter(Boolean));
|
|
return memo;
|
|
}
|
|
|
|
program
|
|
.version(pkg.version)
|
|
//.command('jsurl <url>')
|
|
.arguments('<url>')
|
|
.action(function (url) {
|
|
program.url = url;
|
|
})
|
|
.option('--serve <URL>', 'comma separated list of <proto>:<//><servername>:<port> to which matching incoming http and https should forward (reverse proxy). Ex: https://john.example.com,tls:*:1337', collectProxies, [ ])
|
|
.option('--ports <PORT>', 'comma separated list of ports on which to listen. Ex: 80,443,1337', collectPorts, [ ])
|
|
.option('--secret <STRING>', 'the same secret used by stunneld (used for JWT authentication)')
|
|
.parse(process.argv)
|
|
;
|
|
|
|
program.stunneld = program.stunneld || 'wss://tunnel.daplie.com';
|
|
|
|
var jwt = require('jsonwebtoken');
|
|
var domainsMap = {};
|
|
var tokenData = { name: null, domains: null };
|
|
var location = url.parse(program.stunneld);
|
|
|
|
if (!location.protocol || /\./.test(location.protocol)) {
|
|
program.stunneld = 'wss://' + program.stunneld;
|
|
location = url.parse(program.stunneld);
|
|
}
|
|
program.stunneld = location.protocol + '//' + location.hostname + (location.port ? ':' + location.port : '');
|
|
|
|
program.serve.forEach(function (proxy) {
|
|
domainsMap[proxy.hostname] = true;
|
|
});
|
|
tokenData.domains = Object.keys(domainsMap);
|
|
tokenData.name = tokenData.domains[0];
|
|
|
|
if (!program.ports.length) {
|
|
program.ports = [ 80, 443 ];
|
|
}
|
|
program.services = {};
|
|
program.portsMap = {};
|
|
program.servernamesMap = {};
|
|
program.serve.forEach(function (proxy) {
|
|
//program.services = { 'ssh': 22, 'http': 80, 'https': 443 };
|
|
program.servernamesMap[proxy.hostname] = true;
|
|
program.services[proxy.protocol] = proxy.port;
|
|
if (proxy.port) {
|
|
program.portsMap[proxy.port] = true;
|
|
}
|
|
});
|
|
program.servernames = Object.keys(program.servernamesMap);
|
|
program.ports = program.ports.concat(Object.keys(program.portsMap));
|
|
program.token = program.token || jwt.sign(tokenData, program.secret || 'shhhhh');
|
|
|
|
if (!program.serve.length) {
|
|
throw new Error("must specify at least on server");
|
|
}
|
|
|
|
// TODO letsencrypt
|
|
program.tlsOptions = require('localhost.daplie.com-certificates').merge({});
|
|
if (!program.secret) {
|
|
// TODO randomly generate and store in file?
|
|
console.warn("[SECURITY] using default --secret 'shhhhh'");
|
|
program.secret = 'shhhhh';
|
|
}
|
|
|
|
//require('cluster-store').create().then(function (store) {
|
|
//program.store = store;
|
|
|
|
stunneld.create(program);
|
|
//});
|
|
|
|
}());
|