vscode/build/linux/rpm/calculate-deps.ts

35 lines
1.6 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { spawnSync } from 'child_process';
import { constants, statSync } from 'fs';
import { additionalDeps } from './dep-lists';
export function generatePackageDeps(files: string[]): Set<string>[] {
const dependencies: Set<string>[] = files.map(file => calculatePackageDeps(file));
const additionalDepsSet = new Set(additionalDeps);
dependencies.push(additionalDepsSet);
return dependencies;
}
// Based on https://source.chromium.org/chromium/chromium/src/+/main:chrome/installer/linux/rpm/calculate_package_deps.py.
function calculatePackageDeps(binaryPath: string): Set<string> {
try {
if (!(statSync(binaryPath).mode & constants.S_IXUSR)) {
throw new Error(`Binary ${binaryPath} needs to have an executable bit set.`);
}
} catch (e) {
// The package might not exist. Don't re-throw the error here.
console.error('Tried to stat ' + binaryPath + ' but failed.');
}
const findRequiresResult = spawnSync('/usr/lib/rpm/find-requires', { input: binaryPath + '\n' });
if (findRequiresResult.status !== 0) {
throw new Error(`find-requires failed with exit code ${findRequiresResult.status}.\nstderr: ${findRequiresResult.stderr}`);
}
const requires = new Set(findRequiresResult.stdout.toString('utf-8').trimEnd().split('\n'));
return requires;
}