playwright/browser_patches/firefox/install-preferences.js
2021-10-15 23:48:50 +02:00

101 lines
3.5 KiB
JavaScript

/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const os = require('os');
const fs = require('fs');
const path = require('path');
const util = require('util');
const writeFileAsync = util.promisify(fs.writeFile.bind(fs));
const mkdirAsync = util.promisify(fs.mkdir.bind(fs));
// Install browser preferences after downloading and unpacking
// firefox instances.
// Based on: https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Enterprise_deployment_before_60#Configuration
async function installFirefoxPreferences(distpath) {
let executablePath = '';
if (os.platform() === 'linux')
executablePath = path.join(distpath, 'firefox');
else if (os.platform() === 'darwin')
executablePath = path.join(distpath, (process.env.FF_DEBUG_BUILD ? 'NightlyDebug.app' : 'Nightly.app'), 'Contents', 'MacOS', 'firefox');
else if (os.platform() === 'win32')
executablePath = path.join(distpath, 'firefox.exe');
const firefoxFolder = path.dirname(executablePath);
let prefPath = '';
let configPath = '';
if (os.platform() === 'darwin') {
prefPath = path.join(firefoxFolder, '..', 'Resources', 'defaults', 'pref');
configPath = path.join(firefoxFolder, '..', 'Resources');
} else if (os.platform() === 'linux') {
if (!fs.existsSync(path.join(firefoxFolder, 'browser', 'defaults')))
await mkdirAsync(path.join(firefoxFolder, 'browser', 'defaults'));
if (!fs.existsSync(path.join(firefoxFolder, 'browser', 'defaults', 'preferences')))
await mkdirAsync(path.join(firefoxFolder, 'browser', 'defaults', 'preferences'));
prefPath = path.join(firefoxFolder, 'browser', 'defaults', 'preferences');
configPath = firefoxFolder;
} else if (os.platform() === 'win32') {
prefPath = path.join(firefoxFolder, 'defaults', 'pref');
configPath = firefoxFolder;
} else {
throw new Error('Unsupported platform: ' + os.platform());
}
await Promise.all([
copyFile({
from: path.join(__dirname, 'preferences', '00-playwright-prefs.js'),
to: path.join(prefPath, '00-playwright-prefs.js'),
}),
copyFile({
from: path.join(__dirname, 'preferences', 'playwright.cfg'),
to: path.join(configPath, 'playwright.cfg'),
}),
]);
}
function copyFile({from, to}) {
const rd = fs.createReadStream(from);
const wr = fs.createWriteStream(to);
return new Promise(function(resolve, reject) {
rd.on('error', reject);
wr.on('error', reject);
wr.on('finish', resolve);
rd.pipe(wr);
}).catch(function(error) {
rd.destroy();
wr.end();
throw error;
});
}
module.exports = { installFirefoxPreferences };
if (require.main === module) {
if (process.argv.length !== 3) {
console.log('ERROR: expected a path to the directory with browser build');
process.exit(1);
return;
}
installFirefoxPreferences(process.argv[2]).catch(error => {
console.error('ERROR: failed to put preferences!');
console.error(error);
process.exit(1);
});
}