angular-docs-cn/scripts/browserstack/start_tunnel.js

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/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
'use strict';
var fs = require('fs');
var http = require('http');
var BrowserStackTunnel = require('browserstacktunnel-wrapper');
var HOSTNAME = 'localhost';
var PORTS = [9876, 9877];
var ACCESS_KEY = process.env.BROWSER_STACK_ACCESS_KEY;
var READY_FILE = process.env.BROWSER_PROVIDER_READY_FILE;
var TUNNEL_IDENTIFIER = process.env.TRAVIS_JOB_NUMBER;
// We need to start fake servers, otherwise the tunnel does not start.
var fakeServers = [];
var hosts = [];
PORTS.forEach(function(port) {
fakeServers.push(http.createServer(function() {}).listen(port));
hosts.push({name: HOSTNAME, port: port, sslFlag: 0});
});
var tunnel =
new BrowserStackTunnel({key: ACCESS_KEY, localIdentifier: TUNNEL_IDENTIFIER, hosts: hosts});
console.info('Starting tunnel on ports', PORTS.join(', '));
tunnel.start(function(error) {
if (error) {
console.error('Can not establish the tunnel', error);
} else {
console.info('Tunnel established.');
fakeServers.forEach(function(server) {
server.close();
});
if (READY_FILE) {
fs.writeFile(READY_FILE, '');
}
}
});
tunnel.on('error', function(error) {
console.error(error);
});
// TODO(i): we should properly stop the tunnel when tests are done.
// tunnel.stop(function(error) {
// if (error) {
// console.log(error);
// } else {
// console.log('browserStack tunnel has stopped');
// }
//});