107 lines
3.3 KiB
JavaScript
107 lines
3.3 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const childProcess = require("child_process");
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const fs = require("fs-extra");
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const os = require("os");
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const path = require("path");
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async function useAndRemoveDirectory(directory, fn) {
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let result;
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try {
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result = await fn(directory);
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}
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finally {
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await fs.remove(directory);
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}
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return result;
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}
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async function withTempDirectoryIn(parentDirectory = os.tmpdir(), fn) {
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const tempDirectoryPrefix = 'electron-download-';
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const tempDirectory = await fs.mkdtemp(path.resolve(parentDirectory, tempDirectoryPrefix));
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return useAndRemoveDirectory(tempDirectory, fn);
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}
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exports.withTempDirectoryIn = withTempDirectoryIn;
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async function withTempDirectory(fn) {
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return withTempDirectoryIn(undefined, fn);
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}
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exports.withTempDirectory = withTempDirectory;
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function normalizeVersion(version) {
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if (!version.startsWith('v')) {
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return `v${version}`;
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}
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return version;
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}
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exports.normalizeVersion = normalizeVersion;
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/**
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* Runs the `uname` command and returns the trimmed output.
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*/
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function uname() {
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return childProcess
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.execSync('uname -m')
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.toString()
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.trim();
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}
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exports.uname = uname;
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/**
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* Generates an architecture name that would be used in an Electron or Node.js
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* download file name.
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*/
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function getNodeArch(arch) {
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if (arch === 'arm') {
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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switch (process.config.variables.arm_version) {
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case '6':
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return uname();
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case '7':
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default:
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return 'armv7l';
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}
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}
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return arch;
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}
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exports.getNodeArch = getNodeArch;
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/**
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* Generates an architecture name that would be used in an Electron or Node.js
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* download file name, from the `process` module information.
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*/
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function getHostArch() {
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return getNodeArch(process.arch);
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}
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exports.getHostArch = getHostArch;
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function ensureIsTruthyString(obj, key) {
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if (!obj[key] || typeof obj[key] !== 'string') {
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throw new Error(`Expected property "${key}" to be provided as a string but it was not`);
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}
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}
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exports.ensureIsTruthyString = ensureIsTruthyString;
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function isOfficialLinuxIA32Download(platform, arch, version, mirrorOptions) {
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return (platform === 'linux' &&
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arch === 'ia32' &&
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Number(version.slice(1).split('.')[0]) >= 4 &&
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typeof mirrorOptions === 'undefined');
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}
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exports.isOfficialLinuxIA32Download = isOfficialLinuxIA32Download;
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/**
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* Find the value of a environment variable which may or may not have the
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* prefix, in a case-insensitive manner.
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*/
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function getEnv(prefix = '') {
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const envsLowerCase = {};
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for (const envKey in process.env) {
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envsLowerCase[envKey.toLowerCase()] = process.env[envKey];
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}
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return (name) => {
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return (envsLowerCase[`${prefix}${name}`.toLowerCase()] ||
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envsLowerCase[name.toLowerCase()] ||
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undefined);
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};
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}
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exports.getEnv = getEnv;
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function setEnv(key, value) {
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// The `void` operator always returns `undefined`.
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// See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void
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if (value !== void 0) {
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process.env[key] = value;
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}
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}
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exports.setEnv = setEnv;
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//# sourceMappingURL=utils.js.map
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