105 lines
2.7 KiB
JavaScript
105 lines
2.7 KiB
JavaScript
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#!/usr/bin/env node
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/* eslint-disable no-console */
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const openurl = require('openurl');
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const yargs = require('yargs');
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const localtunnel = require('../localtunnel');
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const { version } = require('../package');
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const { argv } = yargs
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.usage('Usage: lt --port [num] <options>')
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.env(true)
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.option('p', {
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alias: 'port',
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describe: 'Internal HTTP server port',
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})
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.option('h', {
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alias: 'host',
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describe: 'Upstream server providing forwarding',
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default: 'https://localtunnel.me',
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})
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.option('s', {
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alias: 'subdomain',
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describe: 'Request this subdomain',
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})
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.option('l', {
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alias: 'local-host',
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describe: 'Tunnel traffic to this host instead of localhost, override Host header to this host',
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})
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.option('local-https', {
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describe: 'Tunnel traffic to a local HTTPS server',
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})
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.option('local-cert', {
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describe: 'Path to certificate PEM file for local HTTPS server',
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})
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.option('local-key', {
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describe: 'Path to certificate key file for local HTTPS server',
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})
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.option('local-ca', {
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describe: 'Path to certificate authority file for self-signed certificates',
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})
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.option('allow-invalid-cert', {
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describe: 'Disable certificate checks for your local HTTPS server (ignore cert/key/ca options)',
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})
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.options('o', {
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alias: 'open',
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describe: 'Opens the tunnel URL in your browser',
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})
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.option('print-requests', {
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describe: 'Print basic request info',
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})
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.require('port')
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.boolean('local-https')
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.boolean('allow-invalid-cert')
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.boolean('print-requests')
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.help('help', 'Show this help and exit')
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.version(version);
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if (typeof argv.port !== 'number') {
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yargs.showHelp();
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console.error('\nInvalid argument: `port` must be a number');
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process.exit(1);
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}
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(async () => {
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const tunnel = await localtunnel({
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port: argv.port,
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host: argv.host,
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subdomain: argv.subdomain,
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local_host: argv.localHost,
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local_https: argv.localHttps,
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local_cert: argv.localCert,
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local_key: argv.localKey,
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local_ca: argv.localCa,
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allow_invalid_cert: argv.allowInvalidCert,
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}).catch(err => {
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throw err;
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});
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tunnel.on('error', err => {
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throw err;
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});
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console.log('your url is: %s', tunnel.url);
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/**
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* `cachedUrl` is set when using a proxy server that support resource caching.
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* This URL generally remains available after the tunnel itself has closed.
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* @see https://github.com/localtunnel/localtunnel/pull/319#discussion_r319846289
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*/
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if (tunnel.cachedUrl) {
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console.log('your cachedUrl is: %s', tunnel.cachedUrl);
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}
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if (argv.open) {
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openurl.open(tunnel.url);
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}
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if (argv['print-requests']) {
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tunnel.on('request', info => {
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console.log(new Date().toString(), info.method, info.path);
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});
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}
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})();
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