playwright/install-from-github.js

90 lines
3.4 KiB
JavaScript

/**
* Copyright 2017 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.
*/
// This file is only run when someone installs via the github repo
const {execSync} = require('child_process');
const path = require('path');
const fs = require('fs');
const util = require('util');
const rmAsync = util.promisify(require('rimraf'));
(async () => {
const SRC_FOLDER = path.join(__dirname, 'src');
const LIB_FOLDER = path.join(__dirname, 'lib');
const srcTypeScriptFiles = (await listFiles(path.join(__dirname, 'src'))).filter(filepath => filepath.toLowerCase().endsWith('.ts'));
const outdatedFiles = await Promise.all(srcTypeScriptFiles.map(async srcFile => {
const libFileTS = path.join(LIB_FOLDER, path.relative(SRC_FOLDER, srcFile));
const libFile = libFileTS.substring(0, libFileTS.lastIndexOf('.')) + '.js';
try {
const [srcStat, libStat] = await Promise.all([fs.promises.stat(srcFile), fs.promises.stat(libFile)]);
return srcStat.ctimeMs > libStat.ctimeMs;
} catch (e) {
// Either `.ts` of `.js` file is missing - rebuild is required.
return true;
}
}));
if (outdatedFiles.some(Boolean)) {
console.log(`Rebuilding playwright...`);
try {
execSync('npm run build', {
stdio: 'ignore'
});
} catch (e) {
}
}
await downloadAllBrowsersAndGenerateProtocolTypes();
})();
async function listFiles(dirpath) {
const files = [];
await dfs(dirpath);
return files;
async function dfs(dirpath) {
const entries = await fs.promises.readdir(dirpath, {withFileTypes: true});
files.push(...entries.filter(entry => entry.isFile()).map(entry => path.join(dirpath, entry.name)));
await Promise.all(entries.filter(entry => entry.isDirectory()).map(entry => dfs(path.join(dirpath, entry.name))));
}
}
async function downloadAllBrowsersAndGenerateProtocolTypes() {
const { targetDirectory, executablePath, downloadBrowserWithProgressBar } = require('./download-browser');
const protocolGenerator = require('./utils/protocol-types-generator');
const browsers = require('./browsers.json')['browsers'];
for (const browser of browsers) {
if (await downloadBrowserWithProgressBar(__dirname, browser))
await protocolGenerator.generateProtocol(browser.name, executablePath(__dirname, browser)).catch(console.warn);
}
// Cleanup stale revisions.
const directories = new Set(await readdirAsync(path.join(__dirname, '.local-browsers')));
for (const browser of browsers)
directories.delete(targetDirectory(__dirname, browser));
await Promise.all([...directories].map(directory => rmAsync(directory)));
try {
console.log('Generating types...');
execSync('npm run generate-types');
} catch (e) {
}
async function readdirAsync(dirpath) {
return fs.promises.readdir(dirpath).then(dirs => dirs.map(dir => path.join(dirpath, dir)));
}
}