forked from olcxjas-softworks/LarpixClient
213 lines
No EOL
10 KiB
JavaScript
213 lines
No EOL
10 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.MacUpdater = void 0;
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const builder_util_runtime_1 = require("builder-util-runtime");
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const fs_extra_1 = require("fs-extra");
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const fs_1 = require("fs");
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const http_1 = require("http");
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const AppUpdater_1 = require("./AppUpdater");
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const Provider_1 = require("./providers/Provider");
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const child_process_1 = require("child_process");
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const crypto_1 = require("crypto");
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class MacUpdater extends AppUpdater_1.AppUpdater {
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constructor(options, app) {
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super(options, app);
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this.nativeUpdater = require("electron").autoUpdater;
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this.squirrelDownloadedUpdate = false;
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this.nativeUpdater.on("error", it => {
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this._logger.warn(it);
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this.emit("error", it);
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});
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this.nativeUpdater.on("update-downloaded", () => {
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this.squirrelDownloadedUpdate = true;
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});
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}
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debug(message) {
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if (this._logger.debug != null) {
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this._logger.debug(message);
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}
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}
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async doDownloadUpdate(downloadUpdateOptions) {
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let files = downloadUpdateOptions.updateInfoAndProvider.provider.resolveFiles(downloadUpdateOptions.updateInfoAndProvider.info);
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const log = this._logger;
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// detect if we are running inside Rosetta emulation
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const sysctlRosettaInfoKey = "sysctl.proc_translated";
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let isRosetta = false;
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try {
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this.debug("Checking for macOS Rosetta environment");
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const result = child_process_1.execFileSync("sysctl", [sysctlRosettaInfoKey], { encoding: "utf8" });
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isRosetta = result.includes(`${sysctlRosettaInfoKey}: 1`);
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log.info(`Checked for macOS Rosetta environment (isRosetta=${isRosetta})`);
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}
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catch (e) {
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log.warn(`sysctl shell command to check for macOS Rosetta environment failed: ${e}`);
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}
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let isArm64Mac = false;
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try {
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this.debug("Checking for arm64 in uname");
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const result = child_process_1.execFileSync("uname", ["-a"], { encoding: "utf8" });
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const isArm = result.includes("ARM");
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log.info(`Checked 'uname -a': arm64=${isArm}`);
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isArm64Mac = isArm64Mac || isArm;
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}
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catch (e) {
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log.warn(`uname shell command to check for arm64 failed: ${e}`);
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}
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isArm64Mac = isArm64Mac || process.arch === "arm64" || isRosetta;
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// allow arm64 macs to install universal or rosetta2(x64) - https://github.com/electron-userland/electron-builder/pull/5524
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const isArm64 = (file) => { var _a; return file.url.pathname.includes("arm64") || ((_a = file.info.url) === null || _a === void 0 ? void 0 : _a.includes("arm64")); };
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if (isArm64Mac && files.some(isArm64)) {
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files = files.filter(file => isArm64Mac === isArm64(file));
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}
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else {
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files = files.filter(file => !isArm64(file));
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}
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const zipFileInfo = Provider_1.findFile(files, "zip", ["pkg", "dmg"]);
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if (zipFileInfo == null) {
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throw builder_util_runtime_1.newError(`ZIP file not provided: ${builder_util_runtime_1.safeStringifyJson(files)}`, "ERR_UPDATER_ZIP_FILE_NOT_FOUND");
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}
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return this.executeDownload({
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fileExtension: "zip",
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fileInfo: zipFileInfo,
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downloadUpdateOptions,
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task: (destinationFile, downloadOptions) => {
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return this.httpExecutor.download(zipFileInfo.url, destinationFile, downloadOptions);
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},
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done: event => this.updateDownloaded(zipFileInfo, event),
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});
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}
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async updateDownloaded(zipFileInfo, event) {
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var _a, _b;
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const downloadedFile = event.downloadedFile;
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const updateFileSize = (_a = zipFileInfo.info.size) !== null && _a !== void 0 ? _a : (await fs_extra_1.stat(downloadedFile)).size;
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const log = this._logger;
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const logContext = `fileToProxy=${zipFileInfo.url.href}`;
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this.debug(`Creating proxy server for native Squirrel.Mac (${logContext})`);
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(_b = this.server) === null || _b === void 0 ? void 0 : _b.close();
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this.server = http_1.createServer();
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this.debug(`Proxy server for native Squirrel.Mac is created (${logContext})`);
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this.server.on("close", () => {
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log.info(`Proxy server for native Squirrel.Mac is closed (${logContext})`);
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});
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// must be called after server is listening, otherwise address is null
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const getServerUrl = (s) => {
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const address = s.address();
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if (typeof address === "string") {
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return address;
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}
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return `http://127.0.0.1:${address === null || address === void 0 ? void 0 : address.port}`;
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};
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return await new Promise((resolve, reject) => {
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const pass = crypto_1.randomBytes(64).toString("base64").replace(/\//g, "_").replace(/\+/g, "-");
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const authInfo = Buffer.from(`autoupdater:${pass}`, "ascii");
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// insecure random is ok
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const fileUrl = `/${crypto_1.randomBytes(64).toString("hex")}.zip`;
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this.server.on("request", (request, response) => {
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const requestUrl = request.url;
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log.info(`${requestUrl} requested`);
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if (requestUrl === "/") {
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// check for basic auth header
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if (!request.headers.authorization || request.headers.authorization.indexOf("Basic ") === -1) {
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response.statusCode = 401;
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response.statusMessage = "Invalid Authentication Credentials";
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response.end();
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log.warn("No authenthication info");
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return;
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}
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// verify auth credentials
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const base64Credentials = request.headers.authorization.split(" ")[1];
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const credentials = Buffer.from(base64Credentials, "base64").toString("ascii");
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const [username, password] = credentials.split(":");
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if (username !== "autoupdater" || password !== pass) {
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response.statusCode = 401;
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response.statusMessage = "Invalid Authentication Credentials";
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response.end();
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log.warn("Invalid authenthication credentials");
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return;
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}
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const data = Buffer.from(`{ "url": "${getServerUrl(this.server)}${fileUrl}" }`);
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response.writeHead(200, { "Content-Type": "application/json", "Content-Length": data.length });
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response.end(data);
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return;
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}
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if (!requestUrl.startsWith(fileUrl)) {
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log.warn(`${requestUrl} requested, but not supported`);
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response.writeHead(404);
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response.end();
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return;
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}
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log.info(`${fileUrl} requested by Squirrel.Mac, pipe ${downloadedFile}`);
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let errorOccurred = false;
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response.on("finish", () => {
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if (!errorOccurred) {
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this.nativeUpdater.removeListener("error", reject);
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resolve([]);
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}
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});
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const readStream = fs_1.createReadStream(downloadedFile);
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readStream.on("error", error => {
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try {
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response.end();
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}
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catch (e) {
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log.warn(`cannot end response: ${e}`);
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}
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errorOccurred = true;
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this.nativeUpdater.removeListener("error", reject);
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reject(new Error(`Cannot pipe "${downloadedFile}": ${error}`));
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});
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response.writeHead(200, {
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"Content-Type": "application/zip",
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"Content-Length": updateFileSize,
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});
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readStream.pipe(response);
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});
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this.debug(`Proxy server for native Squirrel.Mac is starting to listen (${logContext})`);
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this.server.listen(0, "127.0.0.1", () => {
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this.debug(`Proxy server for native Squirrel.Mac is listening (address=${getServerUrl(this.server)}, ${logContext})`);
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this.nativeUpdater.setFeedURL({
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url: getServerUrl(this.server),
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headers: {
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"Cache-Control": "no-cache",
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Authorization: `Basic ${authInfo.toString("base64")}`,
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},
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});
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// The update has been downloaded and is ready to be served to Squirrel
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this.dispatchUpdateDownloaded(event);
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if (this.autoInstallOnAppQuit) {
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this.nativeUpdater.once("error", reject);
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// This will trigger fetching and installing the file on Squirrel side
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this.nativeUpdater.checkForUpdates();
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}
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else {
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resolve([]);
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}
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});
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});
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}
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quitAndInstall() {
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var _a;
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if (this.squirrelDownloadedUpdate) {
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// update already fetched by Squirrel, it's ready to install
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this.nativeUpdater.quitAndInstall();
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(_a = this.server) === null || _a === void 0 ? void 0 : _a.close();
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}
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else {
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// Quit and install as soon as Squirrel get the update
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this.nativeUpdater.on("update-downloaded", () => {
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var _a;
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this.nativeUpdater.quitAndInstall();
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(_a = this.server) === null || _a === void 0 ? void 0 : _a.close();
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});
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if (!this.autoInstallOnAppQuit) {
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/**
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* If this was not `true` previously then MacUpdater.doDownloadUpdate()
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* would not actually initiate the downloading by electron's autoUpdater
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*/
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this.nativeUpdater.checkForUpdates();
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}
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}
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}
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}
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exports.MacUpdater = MacUpdater;
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//# sourceMappingURL=MacUpdater.js.map
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