telebit remote, telebit daemon
This commit is contained in:
parent
1b0a4dc6b4
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771
bin/telebit.js
Executable file → Normal file
771
bin/telebit.js
Executable file → Normal file
@ -1,772 +1,3 @@
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#!/usr/bin/env node
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(function () {
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'use strict';
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var pkg = require('../package.json');
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var url = require('url');
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var path = require('path');
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var http = require('http');
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var YAML = require('js-yaml');
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var state = { servernames: {}, ports: {} };
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var argv = process.argv.slice(2);
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var confIndex = argv.indexOf('--config');
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var confpath;
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var confargs;
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if (-1 === confIndex) {
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confIndex = argv.indexOf('-c');
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}
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if (-1 !== confIndex) {
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confargs = argv.splice(confIndex, 2);
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confpath = confargs[1];
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}
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function help() {
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console.info('');
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console.info('Telebit Remote v' + pkg.version);
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console.info('');
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console.info('Daemon Usage:');
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console.info('');
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console.info('\tsudo telebit daemon --config <path>');
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console.info('\tex: sudo telebit daemon --config /opt/telebit/etc/telebit.yml');
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console.info('');
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console.info('Remote Usage:');
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console.info('');
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console.info('\ttelebit [--config <path>] <module> <module-option>');
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console.info('');
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console.info('Examples:');
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console.info('');
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console.info('\ttelebit status # whether enabled or disabled');
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console.info('\ttelebit enable # disallow incoming connections');
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console.info('\ttelebit disable # allow incoming connections');
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console.info('');
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console.info('\ttelebit list # list rules for servernames and ports');
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console.info('');
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console.info('\ttelebit http none # remove all https handlers');
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console.info('\ttelebit http 3000 # forward all https traffic to port 3000');
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console.info('\ttelebit http /module/path # load a node module to handle all https traffic');
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console.info('');
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console.info('\ttelebit http none example.com # remove https handler from example.com');
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console.info('\ttelebit http 3001 example.com # forward https traffic for example.com to port 3001');
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console.info('\ttelebit http /module/path example.com # forward https traffic for example.com to port 3001');
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console.info('');
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console.info('\ttelebit tcp none # remove all tcp handlers');
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console.info('\ttelebit tcp 5050 # forward all tcp to port 5050');
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console.info('\ttelebit tcp /module/path # handle all tcp with a node module');
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console.info('');
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console.info('\ttelebit tcp none 6565 # remove tcp handler from external port 6565');
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console.info('\ttelebit tcp 5050 6565 # forward external port 6565 to local 5050');
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console.info('\ttelebit tcp /module/path 6565 # handle external port 6565 with a node module');
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console.info('');
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console.info('Config:');
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console.info('');
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console.info('\tSee https://git.coolaj86.com/coolaj86/telebit.js');
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console.info('');
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console.info('');
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process.exit(0);
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}
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var verstr = '' + pkg.name + ' v' + pkg.version;
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if (-1 === confIndex) {
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confpath = path.join(require('os').homedir(), '.config/telebit/telebit.yml');
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verstr += ' (--config "' + confpath + '")';
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}
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console.info(verstr + '\n');
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if (-1 !== argv.indexOf('-h') || -1 !== argv.indexOf('--help')) {
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help();
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}
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if (!confpath || /^--/.test(confpath)) {
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help();
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}
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var defaultSockname = '/opt/telebit/var/telebit.sock';
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var tokenfile = 'access_token.txt';
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var tokenpath = path.join(path.dirname(confpath), tokenfile);
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var token;
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try {
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token = require('fs').readFileSync(tokenpath, 'ascii').trim();
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} catch(e) {
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// ignore
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}
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var controlServer;
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require('fs').readFile(confpath, 'utf8', function (err, text) {
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var config;
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var recase = require('recase').create({});
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var camelCopy = recase.camelCopy.bind(recase);
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var snakeCopy = recase.snakeCopy.bind(recase);
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if (err) {
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console.error("\nCouldn't load config:\n\n\t" + err.message + "\n");
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process.exit(1);
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return;
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}
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try {
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config = JSON.parse(text);
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} catch(e1) {
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try {
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config = YAML.safeLoad(text);
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} catch(e2) {
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console.error(e1.message);
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console.error(e2.message);
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process.exit(1);
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return;
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}
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}
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state._confpath = confpath;
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state.config = camelCopy(config);
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if (state.config.token && token) {
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console.warn();
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console.warn("Found two tokens:");
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console.warn();
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console.warn("\t1. " + tokenpath);
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console.warn("\n2. " + confpath);
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console.warn();
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console.warn("Choosing the first.");
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console.warn();
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}
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state.token = token;
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if (!state.config.servernames) {
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state.config.servernames = {};
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}
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if (!state.config.ports) {
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state.config.ports = {};
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}
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state.servernames = JSON.parse(JSON.stringify(state.config.servernames));
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state.ports = JSON.parse(JSON.stringify(state.config.ports));
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function putConfig(service, args) {
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// console.log('got it', service, args);
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var http = require('http');
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var req = http.get({
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socketPath: state.config.sock || defaultSockname
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, method: 'POST'
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, path: '/rpc/' + service + '?_body=' + JSON.stringify(args)
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}, function (resp) {
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function finish() {
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if (200 !== resp.statusCode) {
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console.warn("'" + service + "' may have failed."
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+ " Consider peaking at the logs either with 'journalctl -xeu telebit' or /opt/telebit/var/log/error.log");
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console.warn(resp.statusCode, body);
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} else {
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if (body) {
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console.info('Response');
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console.info(body);
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} else {
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console.info("👌");
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}
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}
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}
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var body = '';
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if (resp.headers['content-length']) {
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resp.on('data', function (chunk) {
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body += chunk.toString();
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});
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resp.on('end', function () {
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finish();
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});
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} else {
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finish();
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}
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});
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req.on('error', function (err) {
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console.error('Error');
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console.error(err);
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return;
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});
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}
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var tun;
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function serveControls() {
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if (!state.config.disable) {
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tun = rawTunnel();
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}
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controlServer = http.createServer(function (req, res) {
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var opts = url.parse(req.url, true);
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if (opts.query._body) {
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try {
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opts.body = JSON.parse(opts.query._body, true);
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} catch(e) {
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res.statusCode = 500;
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res.end('{"error":{"message":"?_body={{bad_format}}"}}');
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return;
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}
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}
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function listSuccess() {
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res.end(YAML.safeDump({
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servernames: state.servernames
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, ports: state.ports
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, ssh: state.config.sshAuto || 'disabled'
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}));
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}
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function sshSuccess() {
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fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
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if (err) {
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res.statusCode = 500;
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res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
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return;
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}
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res.end('{"success":true}');
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});
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}
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if (/http/.test(opts.path)) {
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if (!opts.body) {
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res.statusCode = 422;
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res.end('{"error":{"message":"needs more arguments"}}');
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return;
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}
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if (opts.body[1]) {
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if (!state.servernames[opts.body[1]]) {
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res.statusCode = 400;
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res.end('{"error":{"message":"bad servername \'' + opts.body[1] + '\'"');
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return;
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}
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state.servernames[opts.body[1]].handler = opts.body[0];
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} else {
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Object.keys(state.servernames).forEach(function (key) {
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state.servernames[key].handler = opts.body[0];
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});
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}
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res.end('{"success":true}');
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return;
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}
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if (/tcp/.test(opts.path)) {
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if (!opts.body) {
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res.statusCode = 422;
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res.end('{"error":{"message":"needs more arguments"}}');
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return;
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}
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// portnum
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if (opts.body[1]) {
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if (!state.ports[opts.body[1]]) {
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res.statusCode = 400;
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res.end('{"error":{"message":"bad port \'' + opts.body[1] + '\'"');
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return;
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}
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// forward-to port-or-module
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state.ports[opts.body[1]].handler = opts.body[0];
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} else {
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Object.keys(state.ports).forEach(function (key) {
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state.ports[key].handler = opts.body[0];
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});
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}
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res.end('{"success":true}');
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return;
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}
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if (/save|commit/.test(opts.path)) {
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state.config.servernames = state.servernames;
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state.config.ports = state.ports;
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fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
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if (err) {
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res.statusCode = 500;
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res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
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return;
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}
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listSuccess();
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});
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return;
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}
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if (/ssh/.test(opts.path)) {
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var sshAuto;
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if (!opts.body) {
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res.statusCode = 422;
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res.end('{"error":{"message":"needs more arguments"}}');
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return;
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}
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sshAuto = opts.body[0];
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if (-1 !== [ 'false', 'none', 'off', 'disable' ].indexOf(sshAuto)) {
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state.config.sshAuto = false;
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sshSuccess();
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return;
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}
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if (-1 !== [ 'true', 'auto', 'on', 'enable' ].indexOf(sshAuto)) {
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state.config.sshAuto = 22;
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sshSuccess();
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return;
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}
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sshAuto = parseInt(sshAuto, 10);
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if (!sshAuto || sshAuto <= 0 || sshAuto > 65535) {
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res.statusCode = 400;
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res.end('{"error":{"message":"bad ssh_auto option \'' + opts.body[0] + '\'"');
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return;
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}
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state.config.sshAuto = sshAuto;
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sshSuccess();
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return;
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}
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if (/enable/.test(opts.path)) {
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delete state.config.disable;// = undefined;
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if (!tun) { tun = rawTunnel(); }
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fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
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if (err) {
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res.statusCode = 500;
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res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
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return;
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}
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listSuccess();
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});
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return;
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}
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if (/disable/.test(opts.path)) {
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state.config.disable = true;
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if (tun) { tun.end(); tun = null; }
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fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
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if (err) {
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res.statusCode = 500;
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res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
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return;
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}
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res.end('{"success":true}');
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});
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return;
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}
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if (/status/.test(opts.path)) {
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res.end('{"status":' + (state.config.disable ? 'disabled' : 'enabled') + '}');
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return;
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}
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if (/restart/.test(opts.path)) {
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tun.end();
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res.end('{"success":true}');
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controlServer.close(function () {
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// TODO closeAll other things
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process.nextTick(function () {
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// system daemon will restart the process
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process.exit(22); // use non-success exit code
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});
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});
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return;
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}
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if (/list/.test(opts.path)) {
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listSuccess();
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return;
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}
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res.end('{"error":{"message":"unrecognized rpc"}}');
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});
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var pipename = (state.config.sock || defaultSockname);
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var fs = require('fs');
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if (fs.existsSync(pipename)) {
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fs.unlinkSync(pipename);
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}
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if (/^win/i.test(require('os').platform())) {
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pipename = '\\\\?\\pipe' + pipename.replace(/\//, '\\');
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}
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// mask is so that processes owned by other users
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// can speak to this process, which is probably root-owned
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var oldUmask = process.umask(0x0000);
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controlServer.listen({
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path: pipename
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, writableAll: true
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, readableAll: true
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, exclusive: false
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}, function () {
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process.umask(oldUmask);
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});
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}
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// Two styles:
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// http 3000
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// http modulename
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function makeRpc(key) {
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if (key !== argv[0]) {
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return false;
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}
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putConfig(argv[0], argv.slice(1));
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return true;
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}
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if ([ 'ssh', 'http', 'tcp' ].some(function (key) {
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if (key !== argv[0]) {
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return false;
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}
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if (argv[1]) {
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putConfig(argv[0], argv.slice(1));
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return true;
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}
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help();
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return true;
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})) {
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return true;
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}
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if ([ 'status', 'enable', 'disable', 'restart', 'list', 'save' ].some(makeRpc)) {
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return;
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}
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if (-1 !== argv.indexOf('daemon')) {
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serveControls();
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return;
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}
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help();
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});
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function connectTunnel() {
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function sigHandler() {
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console.info('Received kill signal. Attempting to exit cleanly...');
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// We want to handle cleanup properly unless something is broken in our cleanup process
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// that prevents us from exitting, in which case we want the user to be able to send
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// the signal again and exit the way it normally would.
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process.removeListener('SIGINT', sigHandler);
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tun.end();
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controlServer.close();
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}
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process.on('SIGINT', sigHandler);
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state.net = state.net || {
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createConnection: function (info, cb) {
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// data is the hello packet / first chunk
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// info = { data, servername, port, host, remoteFamily, remoteAddress, remotePort }
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var net = require('net');
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// socket = { write, push, end, events: [ 'readable', 'data', 'error', 'end' ] };
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var socket = net.createConnection({ port: info.port, host: info.host }, cb);
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return socket;
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}
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};
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state.greenlock = state.config.greenlock || {};
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state.sortingHat = state.config.sortingHat || path.resolve(__dirname, '..', 'lib/sorting-hat.js');
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// TODO sortingHat.print(); ?
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if (state.config.email && !state.token) {
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console.info();
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console.info('==================================');
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console.info('= HEY! LISTEN! =');
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console.info('==================================');
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console.info('= =');
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console.info('= 1. Open your email =');
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console.info('= 2. Click the magic login link =');
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console.info('= 3. Check back here for deets =');
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console.info('= =');
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console.info('==================================');
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console.info();
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}
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// TODO Check undefined vs false for greenlock config
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var remote = require('../');
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state.handlers = {
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grant: function (grants) {
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console.info("");
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console.info("Connect to your device by any of the following means:");
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console.info("");
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grants.forEach(function (arr) {
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if ('https' === arr[0]) {
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if (!state.servernames[arr[1]]) {
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state.servernames[arr[1]] = {};
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}
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} else if ('tcp' === arr[0]) {
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if (!state.ports[arr[2]]) {
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state.ports[arr[2]] = {};
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}
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}
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if ('ssh+https' === arr[0]) {
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console.info("SSH+HTTPS");
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} else if ('ssh' === arr[0]) {
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console.info("SSH");
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} else if ('tcp' === arr[0]) {
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console.info("TCP");
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} else if ('https' === arr[0]) {
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console.info("HTTPS");
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}
|
||||
console.info('\t' + arr[0] + '://' + arr[1] + (arr[2] ? (':' + arr[2]) : ''));
|
||||
if ('ssh+https' === arr[0]) {
|
||||
console.info("\tex: ssh -o ProxyCommand='openssl s_client -connect %h:%p -quiet' " + arr[1] + " -p 443\n");
|
||||
} else if ('ssh' === arr[0]) {
|
||||
console.info("\tex: ssh " + arr[1] + " -p " + arr[2] + "\n");
|
||||
} else if ('tcp' === arr[0]) {
|
||||
console.info("\tex: netcat " + arr[1] + " " + arr[2] + "\n");
|
||||
} else if ('https' === arr[0]) {
|
||||
console.info("\tex: curl https://" + arr[1] + "\n");
|
||||
}
|
||||
});
|
||||
}
|
||||
, access_token: function (opts) {
|
||||
console.info("Updating '" + tokenpath + "' with new token:");
|
||||
try {
|
||||
require('fs').writeFileSync(tokenpath, opts.jwt);
|
||||
} catch (e) {
|
||||
console.error("Token not saved:");
|
||||
console.error(e);
|
||||
}
|
||||
}
|
||||
};
|
||||
state.greenlockConfig = {
|
||||
version: state.greenlock.version || 'draft-11'
|
||||
, server: state.greenlock.server || 'https://acme-v02.api.letsencrypt.org/directory'
|
||||
, communityMember: state.greenlock.communityMember || state.config.communityMember
|
||||
, telemetry: state.greenlock.telemetry || state.config.telemetry
|
||||
, configDir: state.greenlock.configDir || path.resolve(__dirname, '..', 'etc/acme/')
|
||||
// TODO, store: require(state.greenlock.store.name || 'le-store-certbot').create(state.greenlock.store.options || {})
|
||||
, approveDomains: function (opts, certs, cb) {
|
||||
// Certs being renewed are listed in certs.altnames
|
||||
if (certs) {
|
||||
opts.domains = certs.altnames;
|
||||
cb(null, { options: opts, certs: certs });
|
||||
return;
|
||||
}
|
||||
|
||||
// by virtue of the fact that it's being tunneled through a
|
||||
// trusted source that is already checking, we're good
|
||||
//if (-1 !== state.config.servernames.indexOf(opts.domains[0])) {
|
||||
opts.email = state.greenlock.email || state.config.email;
|
||||
opts.agreeTos = state.greenlock.agree || state.config.agreeTos;
|
||||
cb(null, { options: opts, certs: certs });
|
||||
return;
|
||||
//}
|
||||
|
||||
//cb(new Error("servername not found in allowed list"));
|
||||
}
|
||||
};
|
||||
state.insecure = state.config.relay_ignore_invalid_certificates;
|
||||
// { relay, config, servernames, ports, sortingHat, net, insecure, token, handlers, greenlockConfig }
|
||||
|
||||
var tun = remote.connect({
|
||||
relay: state.relay
|
||||
, config: state.config
|
||||
, sortingHat: state.sortingHat
|
||||
, net: state.net
|
||||
, insecure: state.insecure
|
||||
, token: state.token
|
||||
, servernames: state.servernames
|
||||
, ports: state.ports
|
||||
, handlers: state.handlers
|
||||
, greenlockConfig: state.greenlockConfig
|
||||
});
|
||||
|
||||
return tun;
|
||||
}
|
||||
|
||||
function rawTunnel() {
|
||||
state.relay = state.config.relay;
|
||||
if (!state.relay) {
|
||||
throw new Error("'" + state._confpath + "' is missing 'relay'");
|
||||
}
|
||||
|
||||
/*
|
||||
if (!(state.config.secret || state.config.token)) {
|
||||
console.error("You must use --secret or --token with --relay");
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
*/
|
||||
|
||||
var location = url.parse(state.relay);
|
||||
if (!location.protocol || /\./.test(location.protocol)) {
|
||||
state.relay = 'wss://' + state.relay;
|
||||
location = url.parse(state.relay);
|
||||
}
|
||||
var aud = location.hostname + (location.port ? ':' + location.port : '');
|
||||
state.relay = location.protocol + '//' + aud;
|
||||
|
||||
if (!state.config.token && state.config.secret) {
|
||||
var jwt = require('jsonwebtoken');
|
||||
var tokenData = {
|
||||
domains: Object.keys(state.config.servernames || {}).filter(function (name) { return /\./.test(name); })
|
||||
, aud: aud
|
||||
, iss: Math.round(Date.now() / 1000)
|
||||
};
|
||||
|
||||
state.token = jwt.sign(tokenData, state.config.secret);
|
||||
}
|
||||
state.token = state.token || state.config.token;
|
||||
|
||||
// TODO sign token with own private key, including public key and thumbprint
|
||||
// (much like ACME JOSE account)
|
||||
|
||||
return connectTunnel();
|
||||
}
|
||||
|
||||
/*
|
||||
var domainsMap = {};
|
||||
var services = {};
|
||||
|
||||
function collectDomains(val, memo) {
|
||||
var vals = val.split(/,/g);
|
||||
|
||||
function parseProxy(location) {
|
||||
// john.example.com
|
||||
// http:john.example.com:3000
|
||||
// http://john.example.com:3000
|
||||
var parts = location.split(':');
|
||||
if (1 === parts.length) {
|
||||
// john.example.com -> :john.example.com:0
|
||||
parts[1] = parts[0];
|
||||
|
||||
parts[0] = '';
|
||||
parts[2] = 0;
|
||||
}
|
||||
else if (2 === parts.length) {
|
||||
throw new Error("invalid arguments for --domains, should use the format <domainname> or <scheme>:<domainname>:<local-port>");
|
||||
}
|
||||
if (!parts[1]) {
|
||||
throw new Error("invalid arguments for --domains, should use the format <domainname> or <scheme>:<domainname>:<local-port>");
|
||||
}
|
||||
|
||||
parts[0] = parts[0].toLowerCase();
|
||||
parts[1] = parts[1].toLowerCase().replace(/(\/\/)?/, '');
|
||||
parts[2] = parseInt(parts[2], 10) || 0;
|
||||
|
||||
memo.push({
|
||||
protocol: parts[0]
|
||||
, hostname: parts[1]
|
||||
, port: parts[2]
|
||||
});
|
||||
}
|
||||
|
||||
vals.map(function (val) {
|
||||
return parseProxy(val);
|
||||
});
|
||||
|
||||
return memo;
|
||||
}
|
||||
function collectProxies(val, memo) {
|
||||
var vals = val.split(/,/g);
|
||||
|
||||
function parseProxy(location) {
|
||||
// john.example.com
|
||||
// https:3443
|
||||
// http:john.example.com:3000
|
||||
// http://john.example.com:3000
|
||||
var parts = location.split(':');
|
||||
var dual = false;
|
||||
if (1 === parts.length) {
|
||||
// john.example.com -> :john.example.com:0
|
||||
parts[1] = parts[0];
|
||||
|
||||
parts[0] = '';
|
||||
parts[2] = 0;
|
||||
|
||||
dual = true;
|
||||
}
|
||||
else if (2 === parts.length) {
|
||||
// https:3443 -> https:*:3443
|
||||
parts[2] = parts[1];
|
||||
|
||||
parts[1] = '*';
|
||||
}
|
||||
|
||||
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 (!parts[0] || 'http' === parts[0]) {
|
||||
parts[2] = 80;
|
||||
}
|
||||
else if ('https' === parts[0]) {
|
||||
parts[2] = 443;
|
||||
}
|
||||
else {
|
||||
throw new Error("port must be specified - ex: tls:*:1337");
|
||||
}
|
||||
}
|
||||
|
||||
memo.push({
|
||||
protocol: parts[0] || 'https'
|
||||
, hostname: parts[1]
|
||||
, port: parts[2] || 443
|
||||
});
|
||||
|
||||
if (dual) {
|
||||
memo.push({
|
||||
protocol: 'http'
|
||||
, hostname: parts[1]
|
||||
, port: 80
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
vals.map(function (val) {
|
||||
return parseProxy(val);
|
||||
});
|
||||
|
||||
return memo;
|
||||
}
|
||||
|
||||
var program = require('commander');
|
||||
program
|
||||
.version(pkg.version)
|
||||
//.command('jsurl <url>')
|
||||
.arguments('<url>')
|
||||
.action(function (url) {
|
||||
program.url = url;
|
||||
})
|
||||
.option('-k --insecure', 'Allow TLS connections to a Telebit Relay without valid certs (rejectUnauthorized: false)')
|
||||
.option('--locals <LIST>', 'comma separated list of <proto>:<port> to which matching incoming http and https should forward (reverse proxy). Ex: https:8443,smtps:8465', collectProxies, [ ]) // --reverse-proxies
|
||||
.option('--domains <LIST>', 'comma separated list of domain names to set to the tunnel (to capture a specific protocol to a specific local port use the format https:example.com:1337 instead). Ex: example.com,example.net', collectDomains, [ ])
|
||||
.option('--device [HOSTNAME]', 'Tunnel all domains associated with this device instead of specific domainnames. Use with --locals <proto>:<port>. Ex: macbook-pro.local (the output of `hostname`)')
|
||||
.option('--relay <URL>', 'the domain (or ip address) at which you are running Telebit Relay (the proxy)') // --proxy
|
||||
.option('--secret <STRING>', 'the same secret used by the Telebit Relay (used for JWT authentication)')
|
||||
.option('--token <STRING>', 'a pre-generated token for use with the Telebit Relay (instead of generating one with --secret)')
|
||||
.option('--agree-tos', 'agree to the Telebit Terms of Service (requires user validation)')
|
||||
.option('--email <EMAIL>', 'email address (or cloud address) for user validation')
|
||||
.option('--oauth3-url <URL>', 'Cloud Authentication to use (default: https://oauth3.org)')
|
||||
.parse(process.argv)
|
||||
;
|
||||
|
||||
|
||||
program.locals = (program.locals || []).concat(program.domains || []);
|
||||
program.locals.forEach(function (proxy) {
|
||||
// Create a map from which we can derive a list of all domains we want forwarded to us.
|
||||
if (proxy.hostname && proxy.hostname !== '*') {
|
||||
domainsMap[proxy.hostname] = true;
|
||||
}
|
||||
|
||||
// Create a map of which port different protocols should be forwarded to, allowing for specific
|
||||
// domains to go to different ports if need be (though that only works for HTTP and HTTPS).
|
||||
if (proxy.protocol && proxy.port) {
|
||||
services[proxy.protocol] = services[proxy.protocol] || {};
|
||||
|
||||
if (/http/.test(proxy.protocol) && proxy.hostname && proxy.hostname !== '*') {
|
||||
services[proxy.protocol][proxy.hostname] = proxy.port;
|
||||
}
|
||||
else {
|
||||
if (services[proxy.protocol]['*'] && services[proxy.protocol]['*'] !== proxy.port) {
|
||||
console.error('cannot forward generic', proxy.protocol, 'traffic to multiple ports');
|
||||
process.exit(1);
|
||||
}
|
||||
else {
|
||||
services[proxy.protocol]['*'] = proxy.port;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
if (Object.keys(domainsMap).length === 0) {
|
||||
console.error('no domains specified');
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
|
||||
// Make sure we have generic ports for HTTP and HTTPS
|
||||
services.https = services.https || {};
|
||||
services.https['*'] = services.https['*'] || 8443;
|
||||
|
||||
services.http = services.http || {};
|
||||
services.http['*'] = services.http['*'] || services.https['*'];
|
||||
|
||||
program.services = services;
|
||||
*/
|
||||
|
||||
}());
|
||||
require('./telebitd.js');
|
||||
|
||||
772
bin/telebitd.js
Executable file
772
bin/telebitd.js
Executable file
@ -0,0 +1,772 @@
|
||||
#!/usr/bin/env node
|
||||
(function () {
|
||||
'use strict';
|
||||
|
||||
var pkg = require('../package.json');
|
||||
|
||||
var url = require('url');
|
||||
var path = require('path');
|
||||
var http = require('http');
|
||||
var YAML = require('js-yaml');
|
||||
var state = { servernames: {}, ports: {} };
|
||||
|
||||
var argv = process.argv.slice(2);
|
||||
|
||||
var confIndex = argv.indexOf('--config');
|
||||
var confpath;
|
||||
var confargs;
|
||||
if (-1 === confIndex) {
|
||||
confIndex = argv.indexOf('-c');
|
||||
}
|
||||
if (-1 !== confIndex) {
|
||||
confargs = argv.splice(confIndex, 2);
|
||||
confpath = confargs[1];
|
||||
}
|
||||
|
||||
function help() {
|
||||
console.info('');
|
||||
console.info('Telebit Remote v' + pkg.version);
|
||||
console.info('');
|
||||
console.info('Daemon Usage:');
|
||||
console.info('');
|
||||
console.info('\tsudo telebitd --config <path>');
|
||||
console.info('\tex: sudo telebitd --config /opt/telebit/etc/telebit.yml');
|
||||
console.info('');
|
||||
console.info('Remote Usage:');
|
||||
console.info('');
|
||||
console.info('\ttelebit [--config <path>] <module> <module-option>');
|
||||
console.info('');
|
||||
console.info('Examples:');
|
||||
console.info('');
|
||||
console.info('\ttelebit status # whether enabled or disabled');
|
||||
console.info('\ttelebit enable # disallow incoming connections');
|
||||
console.info('\ttelebit disable # allow incoming connections');
|
||||
console.info('');
|
||||
console.info('\ttelebit list # list rules for servernames and ports');
|
||||
console.info('');
|
||||
console.info('\ttelebit http none # remove all https handlers');
|
||||
console.info('\ttelebit http 3000 # forward all https traffic to port 3000');
|
||||
console.info('\ttelebit http /module/path # load a node module to handle all https traffic');
|
||||
console.info('');
|
||||
console.info('\ttelebit http none example.com # remove https handler from example.com');
|
||||
console.info('\ttelebit http 3001 example.com # forward https traffic for example.com to port 3001');
|
||||
console.info('\ttelebit http /module/path example.com # forward https traffic for example.com to port 3001');
|
||||
console.info('');
|
||||
console.info('\ttelebit tcp none # remove all tcp handlers');
|
||||
console.info('\ttelebit tcp 5050 # forward all tcp to port 5050');
|
||||
console.info('\ttelebit tcp /module/path # handle all tcp with a node module');
|
||||
console.info('');
|
||||
console.info('\ttelebit tcp none 6565 # remove tcp handler from external port 6565');
|
||||
console.info('\ttelebit tcp 5050 6565 # forward external port 6565 to local 5050');
|
||||
console.info('\ttelebit tcp /module/path 6565 # handle external port 6565 with a node module');
|
||||
console.info('');
|
||||
console.info('Config:');
|
||||
console.info('');
|
||||
console.info('\tSee https://git.coolaj86.com/coolaj86/telebit.js');
|
||||
console.info('');
|
||||
console.info('');
|
||||
process.exit(0);
|
||||
}
|
||||
|
||||
var verstr = '' + pkg.name + ' v' + pkg.version;
|
||||
if (-1 === confIndex) {
|
||||
confpath = path.join(require('os').homedir(), '.config/telebit/telebit.yml');
|
||||
verstr += ' (--config "' + confpath + '")';
|
||||
}
|
||||
console.info(verstr + '\n');
|
||||
|
||||
if (-1 !== argv.indexOf('-h') || -1 !== argv.indexOf('--help')) {
|
||||
help();
|
||||
}
|
||||
if (!confpath || /^--/.test(confpath)) {
|
||||
help();
|
||||
}
|
||||
var defaultSockname = '/opt/telebit/var/telebit.sock';
|
||||
var tokenfile = 'access_token.txt';
|
||||
var tokenpath = path.join(path.dirname(confpath), tokenfile);
|
||||
var token;
|
||||
try {
|
||||
token = require('fs').readFileSync(tokenpath, 'ascii').trim();
|
||||
} catch(e) {
|
||||
// ignore
|
||||
}
|
||||
var controlServer;
|
||||
require('fs').readFile(confpath, 'utf8', function (err, text) {
|
||||
var config;
|
||||
|
||||
var recase = require('recase').create({});
|
||||
var camelCopy = recase.camelCopy.bind(recase);
|
||||
var snakeCopy = recase.snakeCopy.bind(recase);
|
||||
|
||||
if (err) {
|
||||
console.error("\nCouldn't load config:\n\n\t" + err.message + "\n");
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
config = JSON.parse(text);
|
||||
} catch(e1) {
|
||||
try {
|
||||
config = YAML.safeLoad(text);
|
||||
} catch(e2) {
|
||||
console.error(e1.message);
|
||||
console.error(e2.message);
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
state._confpath = confpath;
|
||||
state.config = camelCopy(config);
|
||||
if (state.config.token && token) {
|
||||
console.warn();
|
||||
console.warn("Found two tokens:");
|
||||
console.warn();
|
||||
console.warn("\t1. " + tokenpath);
|
||||
console.warn("\n2. " + confpath);
|
||||
console.warn();
|
||||
console.warn("Choosing the first.");
|
||||
console.warn();
|
||||
}
|
||||
state.token = token;
|
||||
|
||||
if (!state.config.servernames) {
|
||||
state.config.servernames = {};
|
||||
}
|
||||
if (!state.config.ports) {
|
||||
state.config.ports = {};
|
||||
}
|
||||
state.servernames = JSON.parse(JSON.stringify(state.config.servernames));
|
||||
state.ports = JSON.parse(JSON.stringify(state.config.ports));
|
||||
|
||||
function putConfig(service, args) {
|
||||
// console.log('got it', service, args);
|
||||
var http = require('http');
|
||||
var req = http.get({
|
||||
socketPath: state.config.sock || defaultSockname
|
||||
, method: 'POST'
|
||||
, path: '/rpc/' + service + '?_body=' + JSON.stringify(args)
|
||||
}, function (resp) {
|
||||
|
||||
function finish() {
|
||||
if (200 !== resp.statusCode) {
|
||||
console.warn("'" + service + "' may have failed."
|
||||
+ " Consider peaking at the logs either with 'journalctl -xeu telebit' or /opt/telebit/var/log/error.log");
|
||||
console.warn(resp.statusCode, body);
|
||||
} else {
|
||||
if (body) {
|
||||
console.info('Response');
|
||||
console.info(body);
|
||||
} else {
|
||||
console.info("👌");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var body = '';
|
||||
if (resp.headers['content-length']) {
|
||||
resp.on('data', function (chunk) {
|
||||
body += chunk.toString();
|
||||
});
|
||||
resp.on('end', function () {
|
||||
finish();
|
||||
});
|
||||
} else {
|
||||
finish();
|
||||
}
|
||||
});
|
||||
req.on('error', function (err) {
|
||||
console.error('Error');
|
||||
console.error(err);
|
||||
return;
|
||||
});
|
||||
}
|
||||
|
||||
var tun;
|
||||
function serveControls() {
|
||||
if (!state.config.disable) {
|
||||
tun = rawTunnel();
|
||||
}
|
||||
controlServer = http.createServer(function (req, res) {
|
||||
var opts = url.parse(req.url, true);
|
||||
if (opts.query._body) {
|
||||
try {
|
||||
opts.body = JSON.parse(opts.query._body, true);
|
||||
} catch(e) {
|
||||
res.statusCode = 500;
|
||||
res.end('{"error":{"message":"?_body={{bad_format}}"}}');
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
function listSuccess() {
|
||||
res.end(YAML.safeDump({
|
||||
servernames: state.servernames
|
||||
, ports: state.ports
|
||||
, ssh: state.config.sshAuto || 'disabled'
|
||||
}));
|
||||
}
|
||||
|
||||
function sshSuccess() {
|
||||
fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
|
||||
if (err) {
|
||||
res.statusCode = 500;
|
||||
res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
|
||||
return;
|
||||
}
|
||||
res.end('{"success":true}');
|
||||
});
|
||||
}
|
||||
|
||||
if (/http/.test(opts.path)) {
|
||||
if (!opts.body) {
|
||||
res.statusCode = 422;
|
||||
res.end('{"error":{"message":"needs more arguments"}}');
|
||||
return;
|
||||
}
|
||||
if (opts.body[1]) {
|
||||
if (!state.servernames[opts.body[1]]) {
|
||||
res.statusCode = 400;
|
||||
res.end('{"error":{"message":"bad servername \'' + opts.body[1] + '\'"');
|
||||
return;
|
||||
}
|
||||
state.servernames[opts.body[1]].handler = opts.body[0];
|
||||
} else {
|
||||
Object.keys(state.servernames).forEach(function (key) {
|
||||
state.servernames[key].handler = opts.body[0];
|
||||
});
|
||||
}
|
||||
res.end('{"success":true}');
|
||||
return;
|
||||
}
|
||||
|
||||
if (/tcp/.test(opts.path)) {
|
||||
if (!opts.body) {
|
||||
res.statusCode = 422;
|
||||
res.end('{"error":{"message":"needs more arguments"}}');
|
||||
return;
|
||||
}
|
||||
|
||||
// portnum
|
||||
if (opts.body[1]) {
|
||||
if (!state.ports[opts.body[1]]) {
|
||||
res.statusCode = 400;
|
||||
res.end('{"error":{"message":"bad port \'' + opts.body[1] + '\'"');
|
||||
return;
|
||||
}
|
||||
// forward-to port-or-module
|
||||
state.ports[opts.body[1]].handler = opts.body[0];
|
||||
} else {
|
||||
Object.keys(state.ports).forEach(function (key) {
|
||||
state.ports[key].handler = opts.body[0];
|
||||
});
|
||||
}
|
||||
res.end('{"success":true}');
|
||||
return;
|
||||
}
|
||||
|
||||
if (/save|commit/.test(opts.path)) {
|
||||
state.config.servernames = state.servernames;
|
||||
state.config.ports = state.ports;
|
||||
fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
|
||||
if (err) {
|
||||
res.statusCode = 500;
|
||||
res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
|
||||
return;
|
||||
}
|
||||
listSuccess();
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
if (/ssh/.test(opts.path)) {
|
||||
var sshAuto;
|
||||
if (!opts.body) {
|
||||
res.statusCode = 422;
|
||||
res.end('{"error":{"message":"needs more arguments"}}');
|
||||
return;
|
||||
}
|
||||
|
||||
sshAuto = opts.body[0];
|
||||
if (-1 !== [ 'false', 'none', 'off', 'disable' ].indexOf(sshAuto)) {
|
||||
state.config.sshAuto = false;
|
||||
sshSuccess();
|
||||
return;
|
||||
}
|
||||
if (-1 !== [ 'true', 'auto', 'on', 'enable' ].indexOf(sshAuto)) {
|
||||
state.config.sshAuto = 22;
|
||||
sshSuccess();
|
||||
return;
|
||||
}
|
||||
sshAuto = parseInt(sshAuto, 10);
|
||||
if (!sshAuto || sshAuto <= 0 || sshAuto > 65535) {
|
||||
res.statusCode = 400;
|
||||
res.end('{"error":{"message":"bad ssh_auto option \'' + opts.body[0] + '\'"');
|
||||
return;
|
||||
}
|
||||
state.config.sshAuto = sshAuto;
|
||||
sshSuccess();
|
||||
return;
|
||||
}
|
||||
|
||||
if (/enable/.test(opts.path)) {
|
||||
delete state.config.disable;// = undefined;
|
||||
if (!tun) { tun = rawTunnel(); }
|
||||
fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
|
||||
if (err) {
|
||||
res.statusCode = 500;
|
||||
res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
|
||||
return;
|
||||
}
|
||||
listSuccess();
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
if (/disable/.test(opts.path)) {
|
||||
state.config.disable = true;
|
||||
if (tun) { tun.end(); tun = null; }
|
||||
fs.writeFile(confpath, YAML.safeDump(snakeCopy(state.config)), function (err) {
|
||||
if (err) {
|
||||
res.statusCode = 500;
|
||||
res.end('{"error":{"message":"Could not save config file. Perhaps you\'re not running as root?"}}');
|
||||
return;
|
||||
}
|
||||
res.end('{"success":true}');
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
if (/status/.test(opts.path)) {
|
||||
res.end('{"status":' + (state.config.disable ? 'disabled' : 'enabled') + '}');
|
||||
return;
|
||||
}
|
||||
|
||||
if (/restart/.test(opts.path)) {
|
||||
tun.end();
|
||||
res.end('{"success":true}');
|
||||
controlServer.close(function () {
|
||||
// TODO closeAll other things
|
||||
process.nextTick(function () {
|
||||
// system daemon will restart the process
|
||||
process.exit(22); // use non-success exit code
|
||||
});
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
if (/list/.test(opts.path)) {
|
||||
listSuccess();
|
||||
return;
|
||||
}
|
||||
|
||||
res.end('{"error":{"message":"unrecognized rpc"}}');
|
||||
});
|
||||
var pipename = (state.config.sock || defaultSockname);
|
||||
var fs = require('fs');
|
||||
if (fs.existsSync(pipename)) {
|
||||
fs.unlinkSync(pipename);
|
||||
}
|
||||
if (/^win/i.test(require('os').platform())) {
|
||||
pipename = '\\\\?\\pipe' + pipename.replace(/\//, '\\');
|
||||
}
|
||||
// mask is so that processes owned by other users
|
||||
// can speak to this process, which is probably root-owned
|
||||
var oldUmask = process.umask(0x0000);
|
||||
controlServer.listen({
|
||||
path: pipename
|
||||
, writableAll: true
|
||||
, readableAll: true
|
||||
, exclusive: false
|
||||
}, function () {
|
||||
process.umask(oldUmask);
|
||||
});
|
||||
}
|
||||
|
||||
// Two styles:
|
||||
// http 3000
|
||||
// http modulename
|
||||
function makeRpc(key) {
|
||||
if (key !== argv[0]) {
|
||||
return false;
|
||||
}
|
||||
putConfig(argv[0], argv.slice(1));
|
||||
return true;
|
||||
}
|
||||
|
||||
if ([ 'ssh', 'http', 'tcp' ].some(function (key) {
|
||||
if (key !== argv[0]) {
|
||||
return false;
|
||||
}
|
||||
if (argv[1]) {
|
||||
putConfig(argv[0], argv.slice(1));
|
||||
return true;
|
||||
}
|
||||
help();
|
||||
return true;
|
||||
})) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ([ 'status', 'enable', 'disable', 'restart', 'list', 'save' ].some(makeRpc)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (-1 !== argv.indexOf('daemon')) {
|
||||
serveControls();
|
||||
return;
|
||||
}
|
||||
|
||||
help();
|
||||
});
|
||||
|
||||
function connectTunnel() {
|
||||
function sigHandler() {
|
||||
console.info('Received kill signal. Attempting to exit cleanly...');
|
||||
|
||||
// We want to handle cleanup properly unless something is broken in our cleanup process
|
||||
// that prevents us from exitting, in which case we want the user to be able to send
|
||||
// the signal again and exit the way it normally would.
|
||||
process.removeListener('SIGINT', sigHandler);
|
||||
tun.end();
|
||||
controlServer.close();
|
||||
}
|
||||
process.on('SIGINT', sigHandler);
|
||||
state.net = state.net || {
|
||||
createConnection: function (info, cb) {
|
||||
// data is the hello packet / first chunk
|
||||
// info = { data, servername, port, host, remoteFamily, remoteAddress, remotePort }
|
||||
var net = require('net');
|
||||
// socket = { write, push, end, events: [ 'readable', 'data', 'error', 'end' ] };
|
||||
var socket = net.createConnection({ port: info.port, host: info.host }, cb);
|
||||
return socket;
|
||||
}
|
||||
};
|
||||
|
||||
state.greenlock = state.config.greenlock || {};
|
||||
state.sortingHat = state.config.sortingHat || path.resolve(__dirname, '..', 'lib/sorting-hat.js');
|
||||
|
||||
// TODO sortingHat.print(); ?
|
||||
|
||||
if (state.config.email && !state.token) {
|
||||
console.info();
|
||||
console.info('==================================');
|
||||
console.info('= HEY! LISTEN! =');
|
||||
console.info('==================================');
|
||||
console.info('= =');
|
||||
console.info('= 1. Open your email =');
|
||||
console.info('= 2. Click the magic login link =');
|
||||
console.info('= 3. Check back here for deets =');
|
||||
console.info('= =');
|
||||
console.info('==================================');
|
||||
console.info();
|
||||
}
|
||||
// TODO Check undefined vs false for greenlock config
|
||||
var remote = require('../');
|
||||
state.handlers = {
|
||||
grant: function (grants) {
|
||||
console.info("");
|
||||
console.info("Connect to your device by any of the following means:");
|
||||
console.info("");
|
||||
grants.forEach(function (arr) {
|
||||
if ('https' === arr[0]) {
|
||||
if (!state.servernames[arr[1]]) {
|
||||
state.servernames[arr[1]] = {};
|
||||
}
|
||||
} else if ('tcp' === arr[0]) {
|
||||
if (!state.ports[arr[2]]) {
|
||||
state.ports[arr[2]] = {};
|
||||
}
|
||||
}
|
||||
|
||||
if ('ssh+https' === arr[0]) {
|
||||
console.info("SSH+HTTPS");
|
||||
} else if ('ssh' === arr[0]) {
|
||||
console.info("SSH");
|
||||
} else if ('tcp' === arr[0]) {
|
||||
console.info("TCP");
|
||||
} else if ('https' === arr[0]) {
|
||||
console.info("HTTPS");
|
||||
}
|
||||
console.info('\t' + arr[0] + '://' + arr[1] + (arr[2] ? (':' + arr[2]) : ''));
|
||||
if ('ssh+https' === arr[0]) {
|
||||
console.info("\tex: ssh -o ProxyCommand='openssl s_client -connect %h:%p -quiet' " + arr[1] + " -p 443\n");
|
||||
} else if ('ssh' === arr[0]) {
|
||||
console.info("\tex: ssh " + arr[1] + " -p " + arr[2] + "\n");
|
||||
} else if ('tcp' === arr[0]) {
|
||||
console.info("\tex: netcat " + arr[1] + " " + arr[2] + "\n");
|
||||
} else if ('https' === arr[0]) {
|
||||
console.info("\tex: curl https://" + arr[1] + "\n");
|
||||
}
|
||||
});
|
||||
}
|
||||
, access_token: function (opts) {
|
||||
console.info("Updating '" + tokenpath + "' with new token:");
|
||||
try {
|
||||
require('fs').writeFileSync(tokenpath, opts.jwt);
|
||||
} catch (e) {
|
||||
console.error("Token not saved:");
|
||||
console.error(e);
|
||||
}
|
||||
}
|
||||
};
|
||||
state.greenlockConfig = {
|
||||
version: state.greenlock.version || 'draft-11'
|
||||
, server: state.greenlock.server || 'https://acme-v02.api.letsencrypt.org/directory'
|
||||
, communityMember: state.greenlock.communityMember || state.config.communityMember
|
||||
, telemetry: state.greenlock.telemetry || state.config.telemetry
|
||||
, configDir: state.greenlock.configDir || path.resolve(__dirname, '..', 'etc/acme/')
|
||||
// TODO, store: require(state.greenlock.store.name || 'le-store-certbot').create(state.greenlock.store.options || {})
|
||||
, approveDomains: function (opts, certs, cb) {
|
||||
// Certs being renewed are listed in certs.altnames
|
||||
if (certs) {
|
||||
opts.domains = certs.altnames;
|
||||
cb(null, { options: opts, certs: certs });
|
||||
return;
|
||||
}
|
||||
|
||||
// by virtue of the fact that it's being tunneled through a
|
||||
// trusted source that is already checking, we're good
|
||||
//if (-1 !== state.config.servernames.indexOf(opts.domains[0])) {
|
||||
opts.email = state.greenlock.email || state.config.email;
|
||||
opts.agreeTos = state.greenlock.agree || state.config.agreeTos;
|
||||
cb(null, { options: opts, certs: certs });
|
||||
return;
|
||||
//}
|
||||
|
||||
//cb(new Error("servername not found in allowed list"));
|
||||
}
|
||||
};
|
||||
state.insecure = state.config.relay_ignore_invalid_certificates;
|
||||
// { relay, config, servernames, ports, sortingHat, net, insecure, token, handlers, greenlockConfig }
|
||||
|
||||
var tun = remote.connect({
|
||||
relay: state.relay
|
||||
, config: state.config
|
||||
, sortingHat: state.sortingHat
|
||||
, net: state.net
|
||||
, insecure: state.insecure
|
||||
, token: state.token
|
||||
, servernames: state.servernames
|
||||
, ports: state.ports
|
||||
, handlers: state.handlers
|
||||
, greenlockConfig: state.greenlockConfig
|
||||
});
|
||||
|
||||
return tun;
|
||||
}
|
||||
|
||||
function rawTunnel() {
|
||||
state.relay = state.config.relay;
|
||||
if (!state.relay) {
|
||||
throw new Error("'" + state._confpath + "' is missing 'relay'");
|
||||
}
|
||||
|
||||
/*
|
||||
if (!(state.config.secret || state.config.token)) {
|
||||
console.error("You must use --secret or --token with --relay");
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
*/
|
||||
|
||||
var location = url.parse(state.relay);
|
||||
if (!location.protocol || /\./.test(location.protocol)) {
|
||||
state.relay = 'wss://' + state.relay;
|
||||
location = url.parse(state.relay);
|
||||
}
|
||||
var aud = location.hostname + (location.port ? ':' + location.port : '');
|
||||
state.relay = location.protocol + '//' + aud;
|
||||
|
||||
if (!state.config.token && state.config.secret) {
|
||||
var jwt = require('jsonwebtoken');
|
||||
var tokenData = {
|
||||
domains: Object.keys(state.config.servernames || {}).filter(function (name) { return /\./.test(name); })
|
||||
, aud: aud
|
||||
, iss: Math.round(Date.now() / 1000)
|
||||
};
|
||||
|
||||
state.token = jwt.sign(tokenData, state.config.secret);
|
||||
}
|
||||
state.token = state.token || state.config.token;
|
||||
|
||||
// TODO sign token with own private key, including public key and thumbprint
|
||||
// (much like ACME JOSE account)
|
||||
|
||||
return connectTunnel();
|
||||
}
|
||||
|
||||
/*
|
||||
var domainsMap = {};
|
||||
var services = {};
|
||||
|
||||
function collectDomains(val, memo) {
|
||||
var vals = val.split(/,/g);
|
||||
|
||||
function parseProxy(location) {
|
||||
// john.example.com
|
||||
// http:john.example.com:3000
|
||||
// http://john.example.com:3000
|
||||
var parts = location.split(':');
|
||||
if (1 === parts.length) {
|
||||
// john.example.com -> :john.example.com:0
|
||||
parts[1] = parts[0];
|
||||
|
||||
parts[0] = '';
|
||||
parts[2] = 0;
|
||||
}
|
||||
else if (2 === parts.length) {
|
||||
throw new Error("invalid arguments for --domains, should use the format <domainname> or <scheme>:<domainname>:<local-port>");
|
||||
}
|
||||
if (!parts[1]) {
|
||||
throw new Error("invalid arguments for --domains, should use the format <domainname> or <scheme>:<domainname>:<local-port>");
|
||||
}
|
||||
|
||||
parts[0] = parts[0].toLowerCase();
|
||||
parts[1] = parts[1].toLowerCase().replace(/(\/\/)?/, '');
|
||||
parts[2] = parseInt(parts[2], 10) || 0;
|
||||
|
||||
memo.push({
|
||||
protocol: parts[0]
|
||||
, hostname: parts[1]
|
||||
, port: parts[2]
|
||||
});
|
||||
}
|
||||
|
||||
vals.map(function (val) {
|
||||
return parseProxy(val);
|
||||
});
|
||||
|
||||
return memo;
|
||||
}
|
||||
function collectProxies(val, memo) {
|
||||
var vals = val.split(/,/g);
|
||||
|
||||
function parseProxy(location) {
|
||||
// john.example.com
|
||||
// https:3443
|
||||
// http:john.example.com:3000
|
||||
// http://john.example.com:3000
|
||||
var parts = location.split(':');
|
||||
var dual = false;
|
||||
if (1 === parts.length) {
|
||||
// john.example.com -> :john.example.com:0
|
||||
parts[1] = parts[0];
|
||||
|
||||
parts[0] = '';
|
||||
parts[2] = 0;
|
||||
|
||||
dual = true;
|
||||
}
|
||||
else if (2 === parts.length) {
|
||||
// https:3443 -> https:*:3443
|
||||
parts[2] = parts[1];
|
||||
|
||||
parts[1] = '*';
|
||||
}
|
||||
|
||||
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 (!parts[0] || 'http' === parts[0]) {
|
||||
parts[2] = 80;
|
||||
}
|
||||
else if ('https' === parts[0]) {
|
||||
parts[2] = 443;
|
||||
}
|
||||
else {
|
||||
throw new Error("port must be specified - ex: tls:*:1337");
|
||||
}
|
||||
}
|
||||
|
||||
memo.push({
|
||||
protocol: parts[0] || 'https'
|
||||
, hostname: parts[1]
|
||||
, port: parts[2] || 443
|
||||
});
|
||||
|
||||
if (dual) {
|
||||
memo.push({
|
||||
protocol: 'http'
|
||||
, hostname: parts[1]
|
||||
, port: 80
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
vals.map(function (val) {
|
||||
return parseProxy(val);
|
||||
});
|
||||
|
||||
return memo;
|
||||
}
|
||||
|
||||
var program = require('commander');
|
||||
program
|
||||
.version(pkg.version)
|
||||
//.command('jsurl <url>')
|
||||
.arguments('<url>')
|
||||
.action(function (url) {
|
||||
program.url = url;
|
||||
})
|
||||
.option('-k --insecure', 'Allow TLS connections to a Telebit Relay without valid certs (rejectUnauthorized: false)')
|
||||
.option('--locals <LIST>', 'comma separated list of <proto>:<port> to which matching incoming http and https should forward (reverse proxy). Ex: https:8443,smtps:8465', collectProxies, [ ]) // --reverse-proxies
|
||||
.option('--domains <LIST>', 'comma separated list of domain names to set to the tunnel (to capture a specific protocol to a specific local port use the format https:example.com:1337 instead). Ex: example.com,example.net', collectDomains, [ ])
|
||||
.option('--device [HOSTNAME]', 'Tunnel all domains associated with this device instead of specific domainnames. Use with --locals <proto>:<port>. Ex: macbook-pro.local (the output of `hostname`)')
|
||||
.option('--relay <URL>', 'the domain (or ip address) at which you are running Telebit Relay (the proxy)') // --proxy
|
||||
.option('--secret <STRING>', 'the same secret used by the Telebit Relay (used for JWT authentication)')
|
||||
.option('--token <STRING>', 'a pre-generated token for use with the Telebit Relay (instead of generating one with --secret)')
|
||||
.option('--agree-tos', 'agree to the Telebit Terms of Service (requires user validation)')
|
||||
.option('--email <EMAIL>', 'email address (or cloud address) for user validation')
|
||||
.option('--oauth3-url <URL>', 'Cloud Authentication to use (default: https://oauth3.org)')
|
||||
.parse(process.argv)
|
||||
;
|
||||
|
||||
|
||||
program.locals = (program.locals || []).concat(program.domains || []);
|
||||
program.locals.forEach(function (proxy) {
|
||||
// Create a map from which we can derive a list of all domains we want forwarded to us.
|
||||
if (proxy.hostname && proxy.hostname !== '*') {
|
||||
domainsMap[proxy.hostname] = true;
|
||||
}
|
||||
|
||||
// Create a map of which port different protocols should be forwarded to, allowing for specific
|
||||
// domains to go to different ports if need be (though that only works for HTTP and HTTPS).
|
||||
if (proxy.protocol && proxy.port) {
|
||||
services[proxy.protocol] = services[proxy.protocol] || {};
|
||||
|
||||
if (/http/.test(proxy.protocol) && proxy.hostname && proxy.hostname !== '*') {
|
||||
services[proxy.protocol][proxy.hostname] = proxy.port;
|
||||
}
|
||||
else {
|
||||
if (services[proxy.protocol]['*'] && services[proxy.protocol]['*'] !== proxy.port) {
|
||||
console.error('cannot forward generic', proxy.protocol, 'traffic to multiple ports');
|
||||
process.exit(1);
|
||||
}
|
||||
else {
|
||||
services[proxy.protocol]['*'] = proxy.port;
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
if (Object.keys(domainsMap).length === 0) {
|
||||
console.error('no domains specified');
|
||||
process.exit(1);
|
||||
return;
|
||||
}
|
||||
|
||||
// Make sure we have generic ports for HTTP and HTTPS
|
||||
services.https = services.https || {};
|
||||
services.https['*'] = services.https['*'] || 8443;
|
||||
|
||||
services.http = services.http || {};
|
||||
services.http['*'] = services.http['*'] || services.https['*'];
|
||||
|
||||
program.services = services;
|
||||
*/
|
||||
|
||||
}());
|
||||
@ -7,7 +7,7 @@
|
||||
<key>ProgramArguments</key>
|
||||
<array>
|
||||
<string>/opt/telebit/bin/node</string>
|
||||
<string>/opt/telebit/bin/telebit.js</string>
|
||||
<string>/opt/telebit/bin/telebitd.js</string>
|
||||
<string>daemon</string>
|
||||
<string>--config</string>
|
||||
<string>/opt/telebit/etc/telebit.yml</string>
|
||||
|
||||
@ -24,7 +24,7 @@ Group=telebit
|
||||
|
||||
WorkingDirectory=/opt/telebit
|
||||
# custom directory cannot be set and will be the place where this exists, not the working directory
|
||||
ExecStart=/opt/telebit/bin/node /opt/telebit/bin/telebit.js daemon --config /opt/telebit/etc/telebit.yml
|
||||
ExecStart=/opt/telebit/bin/node /opt/telebit/bin/telebitd.js daemon --config /opt/telebit/etc/telebit.yml
|
||||
ExecReload=/bin/kill -USR1 $MAINPID
|
||||
|
||||
# Limit the number of file descriptors and processes; see `man systemd.exec` for more limit settings.
|
||||
|
||||
@ -31,6 +31,7 @@ set -u
|
||||
|
||||
### http_bash exported by get.sh
|
||||
|
||||
TELEBIT_VERSION=${TELEBIT_VERSION:-master}
|
||||
my_email=${1:-}
|
||||
my_relay=${2:-}
|
||||
my_servernames=${3:-}
|
||||
@ -38,6 +39,7 @@ my_secret=${4:-}
|
||||
my_user="telebit"
|
||||
my_app_pkg_name="cloud.telebit.remote"
|
||||
my_app="telebit"
|
||||
my_daemon="telebitd"
|
||||
my_bin="telebit.js"
|
||||
my_name="Telebit Remote"
|
||||
my_repo="telebit.js"
|
||||
@ -96,7 +98,6 @@ $sudo_cmd mkdir -p "$TELEBIT_PATH"
|
||||
echo " - installing node.js runtime to '$TELEBIT_PATH'..."
|
||||
http_bash https://git.coolaj86.com/coolaj86/node-installer.sh/raw/branch/master/install.sh --no-dev-deps >/dev/null 2>/dev/null
|
||||
|
||||
my_tree="telebit" # my_branch
|
||||
my_node="$TELEBIT_PATH/bin/node"
|
||||
my_npm="$my_node $TELEBIT_PATH/bin/npm"
|
||||
my_tmp="$(mktemp -d)"
|
||||
@ -115,20 +116,21 @@ $sudo_cmd chown -R $(id -u -n):$(id -g -n) "$TELEBIT_PATH"
|
||||
set +e
|
||||
my_unzip=$(type -p unzip)
|
||||
my_tar=$(type -p tar)
|
||||
# TODO extract to temporary directory, configure, copy etc, replace
|
||||
if [ -n "$my_unzip" ]; then
|
||||
rm -f $my_tmp/$my_app-$my_tree.zip
|
||||
rm -f $my_tmp/$my_app-$TELEBIT_VERSION.zip
|
||||
echo " - installing telebit zip to '$TELEBIT_PATH'..."
|
||||
http_get https://git.coolaj86.com/coolaj86/$my_repo/archive/$my_tree.zip $my_tmp/$my_app-$my_tree.zip
|
||||
http_get https://git.coolaj86.com/coolaj86/$my_repo/archive/$TELEBIT_VERSION.zip $my_tmp/$my_app-$TELEBIT_VERSION.zip
|
||||
# -o means overwrite, and there is no option to strip
|
||||
$my_unzip -o $my_tmp/$my_app-$my_tree.zip -d $TELEBIT_PATH/ > /dev/null 2>&1
|
||||
$my_unzip -o $my_tmp/$my_app-$TELEBIT_VERSION.zip -d $TELEBIT_PATH/ > /dev/null 2>&1
|
||||
$rsync_cmd $TELEBIT_PATH/$my_repo/* $TELEBIT_PATH/ > /dev/null
|
||||
rm -rf $TELEBIT_PATH/$my_bin
|
||||
rm -rf $TELEBIT_PATH/$my_repo
|
||||
elif [ -n "$my_tar" ]; then
|
||||
rm -f $my_tmp/$my_app-$my_tree.tar.gz
|
||||
rm -f $my_tmp/$my_app-$TELEBIT_VERSION.tar.gz
|
||||
echo " - installing telebit tar.gz to '$TELEBIT_PATH'..."
|
||||
http_get https://git.coolaj86.com/coolaj86/$my_repo/archive/$my_tree.tar.gz $my_tmp/$my_app-$my_tree.tar.gz
|
||||
ls -lah $my_tmp/$my_app-$my_tree.tar.gz
|
||||
$my_tar -xzf $my_tmp/$my_app-$my_tree.tar.gz --strip 1 -C $TELEBIT_PATH/
|
||||
http_get https://git.coolaj86.com/coolaj86/$my_repo/archive/$TELEBIT_VERSION.tar.gz $my_tmp/$my_app-$TELEBIT_VERSION.tar.gz
|
||||
ls -lah $my_tmp/$my_app-$TELEBIT_VERSION.tar.gz
|
||||
$my_tar -xzf $my_tmp/$my_app-$TELEBIT_VERSION.tar.gz --strip 1 -C $TELEBIT_PATH/
|
||||
else
|
||||
echo "Neither tar nor unzip found. Abort."
|
||||
exit 13
|
||||
@ -143,10 +145,16 @@ popd >/dev/null
|
||||
|
||||
echo " - configuring telebit..."
|
||||
|
||||
# telebit remote
|
||||
echo '#!/bin/bash' > "$TELEBIT_PATH/bin/$my_app"
|
||||
echo "$my_node $TELEBIT_PATH/bin/$my_bin "'"$@"' >> "$TELEBIT_PATH/bin/$my_app"
|
||||
chmod a+x "$TELEBIT_PATH/bin/$my_app"
|
||||
|
||||
# telebit daemon
|
||||
echo '#!/bin/bash' > "$TELEBIT_PATH/bin/$my_daemon"
|
||||
echo "$my_node $TELEBIT_PATH/bin/$my_daemon.js daemon "'"$@"' >> "$TELEBIT_PATH/bin/$my_daemon"
|
||||
chmod a+x "$TELEBIT_PATH/bin/$my_daemon"
|
||||
|
||||
# Create uninstall script based on the install script variables
|
||||
cat << EOF > $TELEBIT_PATH/bin/${my_app}_uninstall
|
||||
#!/bin/bash
|
||||
@ -159,6 +167,7 @@ if [ "$(type -p systemctl)" ]; then
|
||||
sudo rm -rf /etc/systemd/system/$my_app.service
|
||||
fi
|
||||
sudo rm -rf $TELEBIT_PATH /usr/local/bin/$my_app
|
||||
sudo rm -rf $TELEBIT_PATH /usr/local/bin/$my_daemon
|
||||
rm -rf ~/.config/$my_app ~/.local/share/$my_app
|
||||
EOF
|
||||
chmod a+x $TELEBIT_PATH/bin/${my_app}_uninstall
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user