code-server/build/azure-pipelines/common/computeNodeModulesCacheKey.ts

33 lines
1.1 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import * as fs from 'fs';
import * as path from 'path';
import * as crypto from 'crypto';
const { dirs } = require('../../npm/dirs');
const ROOT = path.join(__dirname, '../../../');
const shasum = crypto.createHash('sha1');
shasum.update(fs.readFileSync(path.join(ROOT, 'build/.cachesalt')));
shasum.update(fs.readFileSync(path.join(ROOT, '.yarnrc')));
shasum.update(fs.readFileSync(path.join(ROOT, 'remote/.yarnrc')));
// Add `yarn.lock` files
for (let dir of dirs) {
const yarnLockPath = path.join(ROOT, dir, 'yarn.lock');
shasum.update(fs.readFileSync(yarnLockPath));
}
// Add any other command line arguments
for (let i = 2; i < process.argv.length; i++) {
shasum.update(process.argv[i]);
}
process.stdout.write(shasum.digest('hex'));