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