dependencies-generator.js

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
'use strict';
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDependencies = getDependencies;
const child_process_1 = require("child_process");
const path_1 = __importDefault(require("path"));
const install_sysroot_1 = require("./debian/install-sysroot");
const calculate_deps_1 = require("./debian/calculate-deps");
const calculate_deps_2 = require("./rpm/calculate-deps");
const dep_lists_1 = require("./debian/dep-lists");
const dep_lists_2 = require("./rpm/dep-lists");
const types_1 = require("./debian/types");
const types_2 = require("./rpm/types");
const product = require("../../product.json");
// A flag that can easily be toggled.
// Make sure to compile the build directory after toggling the value.
// If false, we warn about new dependencies if they show up
// while running the prepare package tasks for a release.
// If true, we fail the build if there are new dependencies found during that task.
// The reference dependencies, which one has to update when the new dependencies
// are valid, are in dep-lists.ts
const FAIL_BUILD_FOR_NEW_DEPENDENCIES = true;
// Based on https://source.chromium.org/chromium/chromium/src/+/refs/tags/138.0.7204.235:chrome/installer/linux/BUILD.gn;l=64-80
// and the Linux Archive build
// Shared library dependencies that we already bundle.
const bundledDeps = [
    'libEGL.so',
    'libGLESv2.so',
    'libvulkan.so.1',
    'libvk_swiftshader.so',
    'libffmpeg.so'
];
async function getDependencies(packageType, buildDir, applicationName, arch) {
    if (packageType === 'deb') {
        if (!(0, types_1.isDebianArchString)(arch)) {
            throw new Error('Invalid Debian arch string ' + arch);
        }
    }
    if (packageType === 'rpm' && !(0, types_2.isRpmArchString)(arch)) {
        throw new Error('Invalid RPM arch string ' + arch);
    }
    // Get the files for which we want to find dependencies.
    const canAsar = false; // TODO@esm ASAR disabled in ESM
    const nativeModulesPath = path_1.default.join(buildDir, 'resources', 'app', canAsar ? 'node_modules.asar.unpacked' : 'node_modules');
    const findResult = (0, child_process_1.spawnSync)('find', [nativeModulesPath, '-name', '*.node']);
    if (findResult.status) {
        console.error('Error finding files:');
        console.error(findResult.stderr.toString());
        return [];
    }
    const appPath = path_1.default.join(buildDir, applicationName);
    // Add the native modules
    const files = findResult.stdout.toString().trimEnd().split('\n');
    // Add the tunnel binary.
    files.push(path_1.default.join(buildDir, 'bin', product.tunnelApplicationName));
    // Add the main executable.
    files.push(appPath);
    // Add chrome sandbox and crashpad handler.
    files.push(path_1.default.join(buildDir, 'chrome-sandbox'));
    files.push(path_1.default.join(buildDir, 'chrome_crashpad_handler'));
    // Generate the dependencies.
    let dependencies;
    if (packageType === 'deb') {
        const chromiumSysroot = await (0, install_sysroot_1.getChromiumSysroot)(arch);
        const vscodeSysroot = await (0, install_sysroot_1.getVSCodeSysroot)(arch);
        dependencies = (0, calculate_deps_1.generatePackageDeps)(files, arch, chromiumSysroot, vscodeSysroot);
    }
    else {
        dependencies = (0, calculate_deps_2.generatePackageDeps)(files);
    }
    // Merge all the dependencies.
    const mergedDependencies = mergePackageDeps(dependencies);
    // Exclude bundled dependencies and sort
    const sortedDependencies = Array.from(mergedDependencies).filter(dependency => {
        return !bundledDeps.some(bundledDep => dependency.startsWith(bundledDep));
    }).sort();
    const referenceGeneratedDeps = packageType === 'deb' ?
        dep_lists_1.referenceGeneratedDepsByArch[arch] :
        dep_lists_2.referenceGeneratedDepsByArch[arch];
    if (JSON.stringify(sortedDependencies) !== JSON.stringify(referenceGeneratedDeps)) {
        const failMessage = 'The dependencies list has changed.'
            + '\nOld:\n' + referenceGeneratedDeps.join('\n')
            + '\nNew:\n' + sortedDependencies.join('\n');
        if (FAIL_BUILD_FOR_NEW_DEPENDENCIES) {
            throw new Error(failMessage);
        }
        else {
            console.warn(failMessage);
        }
    }
    return sortedDependencies;
}
// Based on https://source.chromium.org/chromium/chromium/src/+/main:chrome/installer/linux/rpm/merge_package_deps.py.
function mergePackageDeps(inputDeps) {
    const requires = new Set();
    for (const depSet of inputDeps) {
        for (const dep of depSet) {
            const trimmedDependency = dep.trim();
            if (trimmedDependency.length && !trimmedDependency.startsWith('#')) {
                requires.add(trimmedDependency);
            }
        }
    }
    return requires;
}
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