puppeteer/packages/ng-schematics/tools/sandbox.js
2023-03-09 14:19:40 +01:00

105 lines
2.8 KiB
JavaScript

/**
* Copyright 2023 Google Inc. All rights reserved.
*
* 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 {spawn} = require('child_process');
const {readFile, writeFile} = require('fs/promises');
const {join} = require('path');
const {cwd} = require('process');
const isInit = process.argv.indexOf('--init') !== -1;
const isBuild = process.argv.indexOf('--build') !== -1;
const commands = {
build: ['npm run build'],
createSandbox: ['npx ng new sandbox --defaults'],
runSchematics: [
{
command: 'npm run schematics',
options: {
cwd: join(cwd(), '/sandbox/'),
},
},
],
};
const scripts = {
// Deletes all files created by Puppeteer Ng-Schematics to avoid errors
'delete:file':
'rm -f .puppeteerrc.cjs && rm -f tsconfig.e2e.json && rm -R -f e2e/',
// Runs the Puppeteer Ng-Schematics against the sandbox
schematics: 'npm run delete:file && schematics ../:ng-add --dry-run=false',
};
/**
*
* @param {string | object} toExecute
* @returns {Promise<boolean>}
*/
async function executeCommand(commands) {
for (const toExecute of commands) {
let executable;
let args;
let options = {};
if (typeof toExecute === 'string') {
[executable, ...args] = toExecute.split(' ');
} else {
[executable, ...args] = toExecute.command.split(' ');
options = toExecute.options ?? {};
}
await new Promise((resolve, reject) => {
const createProcess = spawn(executable, args, {
stdio: 'inherit',
shell: true,
...options,
});
createProcess.on('error', message => {
console.error(message);
reject(message);
});
createProcess.on('exit', code => {
if (code === 0) {
resolve(true);
} else {
reject();
}
});
});
}
}
async function main() {
if (isInit) {
await executeCommand(commands.createSandbox);
const packageJsonFile = join(cwd(), '/sandbox/package.json');
const packageJson = JSON.parse(await readFile(packageJsonFile));
packageJson['scripts'] = {
...packageJson['scripts'],
...scripts,
};
await writeFile(packageJsonFile, JSON.stringify(packageJson, null, 2));
} else {
if (isBuild) {
await executeCommand(commands.build);
}
await executeCommand(commands.runSchematics);
}
}
main().catch(() => {
console.log('\n');
});