253 lines
9.8 KiB
TypeScript
253 lines
9.8 KiB
TypeScript
import { existsSync, promises as fs } from 'fs';
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import * as ipc from 'node-ipc';
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import { homedir, userInfo } from 'os';
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import * as path from 'path';
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import * as util from 'util';
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import { ipcMain } from 'electron';
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import { LogService } from 'jslib/abstractions/log.service';
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import { WindowMain } from 'jslib/electron/window.main';
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export class NativeMessagingMain {
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private connected = false;
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private socket: any;
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constructor(private logService: LogService, private windowMain: WindowMain, private userPath: string, private exePath: string) {}
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async listen() {
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ipc.config.id = 'bitwarden';
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ipc.config.retry = 1500;
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if (process.platform === 'darwin') {
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if (!existsSync(`${homedir()}/tmp`)) {
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await fs.mkdir(`${homedir()}/tmp`);
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}
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ipc.config.socketRoot = `${homedir()}/tmp/`;
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}
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ipc.serve(() => {
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ipc.server.on('message', (data: any, socket: any) => {
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this.socket = socket;
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this.windowMain.win.webContents.send('nativeMessaging', data);
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});
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ipcMain.on('nativeMessagingReply', (event, msg) => {
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if (this.socket != null && msg != null) {
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this.send(msg, this.socket);
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}
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});
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ipc.server.on('connect', () => {
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this.connected = true;
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});
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ipc.server.on(
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'socket.disconnected',
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(socket: any, destroyedSocketID: any) => {
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this.connected = false;
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this.socket = null;
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ipc.log(
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'client ' + destroyedSocketID + ' has disconnected!'
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);
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}
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);
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});
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ipc.server.start();
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}
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stop() {
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ipc.server.stop();
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}
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send(message: object, socket: any) {
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ipc.server.emit(socket, 'message', message);
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}
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generateManifests() {
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const baseJson = {
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'name': 'com.8bit.bitwarden',
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'description': 'Bitwarden desktop <-> browser bridge',
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'path': this.binaryPath(),
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'type': 'stdio',
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};
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const firefoxJson = {...baseJson, ...{ 'allowed_extensions': ['{446900e4-71c2-419f-a6a7-df9c091e268b}']}};
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const chromeJson = {...baseJson, ...{
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'allowed_origins': [
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'chrome-extension://nngceckbapebfimnlniiiahkandclblb/',
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'chrome-extension://jbkfoedolllekgbhcbcoahefnbanhhlh/',
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'chrome-extension://ccnckbpmaceehanjmeomladnmlffdjgn/',
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],
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}};
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switch (process.platform) {
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case 'win32':
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const destination = path.join(this.userPath, 'browsers');
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this.writeManifest(path.join(destination, 'firefox.json'), firefoxJson);
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this.writeManifest(path.join(destination, 'chrome.json'), chromeJson);
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this.createWindowsRegistry('HKLM\\SOFTWARE\\Mozilla\\Firefox', 'HKCU\\SOFTWARE\\Mozilla\\NativeMessagingHosts\\com.8bit.bitwarden', path.join(destination, 'firefox.json'));
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this.createWindowsRegistry('HKCU\\SOFTWARE\\Google\\Chrome', 'HKCU\\SOFTWARE\\Google\\Chrome\\NativeMessagingHosts\\com.8bit.bitwarden', path.join(destination, 'chrome.json'));
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break;
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case 'darwin':
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const nmhs = this.getDarwinNMHS();
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for (const [key, value] of Object.entries(nmhs)) {
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if (existsSync(value)) {
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const p = path.join(value, 'NativeMessagingHosts', 'com.8bit.bitwarden.json');
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let manifest: any = chromeJson;
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if (key === 'Firefox') {
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manifest = firefoxJson;
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}
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this.writeManifest(p, manifest).catch(e => this.logService.error(`Error writing manifest for ${key}. ${e}`));
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} else {
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this.logService.warning(`${key} not found skipping.`);
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}
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}
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break;
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case 'linux':
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if (existsSync(`${this.homedir()}/.mozilla/`)) {
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this.writeManifest(`${this.homedir()}/.mozilla/native-messaging-hosts/com.8bit.bitwarden.json`, firefoxJson);
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}
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if (existsSync(`${this.homedir()}/.config/google-chrome/`)) {
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this.writeManifest(`${this.homedir()}/.config/google-chrome/NativeMessagingHosts/com.8bit.bitwarden.json`, chromeJson);
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}
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if (existsSync(`${this.homedir()}/.config/microsoft-edge/`)) {
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this.writeManifest(`${this.homedir()}/.config/microsoft-edge/NativeMessagingHosts/com.8bit.bitwarden.json`, chromeJson);
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}
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break;
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default:
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break;
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}
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}
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removeManifests() {
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switch (process.platform) {
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case 'win32':
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fs.unlink(path.join(this.userPath, 'browsers', 'firefox.json'));
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fs.unlink(path.join(this.userPath, 'browsers', 'chrome.json'));
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this.deleteWindowsRegistry('HKCU\\SOFTWARE\\Mozilla\\NativeMessagingHosts\\com.8bit.bitwarden');
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this.deleteWindowsRegistry('HKCU\\SOFTWARE\\Google\\Chrome\\NativeMessagingHosts\\com.8bit.bitwarden');
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break;
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case 'darwin':
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const nmhs = this.getDarwinNMHS();
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for (const [_, value] of Object.entries(nmhs)) {
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const p = path.join(value, 'NativeMessagingHosts', 'com.8bit.bitwarden.json');
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if (existsSync(p)) {
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fs.unlink(p);
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}
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}
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break;
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case 'linux':
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if (existsSync(`${this.homedir()}/.mozilla/native-messaging-hosts/com.8bit.bitwarden.json`)) {
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fs.unlink(`${this.homedir()}/.mozilla/native-messaging-hosts/com.8bit.bitwarden.json`);
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}
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if (existsSync(`${this.homedir()}/.config/google-chrome/NativeMessagingHosts/com.8bit.bitwarden.json`)) {
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fs.unlink(`${this.homedir()}/.config/google-chrome/NativeMessagingHosts/com.8bit.bitwarden.json`);
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}
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if (existsSync(`${this.homedir()}/.config/microsoft-edge/NativeMessagingHosts/com.8bit.bitwarden.json`)) {
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fs.unlink(`${this.homedir()}/.config/microsoft-edge/NativeMessagingHosts/com.8bit.bitwarden.json`);
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}
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break;
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default:
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break;
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}
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}
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private getDarwinNMHS() {
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return {
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'Firefox': `${this.homedir()}/Library/Application\ Support/Mozilla/`,
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'Chrome': `${this.homedir()}/Library/Application\ Support/Google/Chrome/`,
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'Chrome Beta': `${this.homedir()}/Library/Application\ Support/Google/Chrome\ Beta/`,
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'Chrome Dev': `${this.homedir()}/Library/Application\ Support/Google/Chrome\ Dev/`,
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'Chrome Canary': `${this.homedir()}/Library/Application\ Support/Google/Chrome\ Canary/`,
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'Chromium': `${this.homedir()}/Library/Application\ Support/Chromium/`,
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'Microsoft Edge': `${this.homedir()}/Library/Application\ Support/Microsoft\ Edge/`,
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'Microsoft Edge Beta': `${this.homedir()}/Library/Application\ Support/Microsoft\ Edge\ Beta/`,
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'Microsoft Edge Dev': `${this.homedir()}/Library/Application\ Support/Microsoft\ Edge\ Dev/`,
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'Microsoft Edge Canary': `${this.homedir()}/Library/Application\ Support/Microsoft\ Edge\ Canary/`,
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'Vivaldi': `${this.homedir()}/Library/Application\ Support/Vivaldi/`,
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};
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}
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private async writeManifest(destination: string, manifest: object) {
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if (!existsSync(path.dirname(destination))) {
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await fs.mkdir(path.dirname(destination));
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}
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fs.writeFile(destination, JSON.stringify(manifest, null, 2)).catch(this.logService.error);
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}
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private binaryPath() {
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if (process.platform === 'win32') {
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return path.join(path.basename(this.exePath), 'resources', 'native-messaging.bat');
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}
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return this.exePath;
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}
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private async createWindowsRegistry(check: string, location: string, jsonFile: string) {
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const regedit = require('regedit');
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regedit.setExternalVBSLocation('resources/regedit/vbs');
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const list = util.promisify(regedit.list);
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const createKey = util.promisify(regedit.createKey);
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const putValue = util.promisify(regedit.putValue);
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this.logService.debug(`Adding registry: ${location}`);
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// Check installed
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try {
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await list(check);
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} catch {
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this.logService.warning(`Not finding registry ${check} skipping.`);
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return;
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}
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try {
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await createKey(location);
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// Insert path to manifest
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const obj: any = {};
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obj[location] = {
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'default': {
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value: jsonFile,
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type: 'REG_DEFAULT',
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},
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};
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return putValue(obj);
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} catch (error) {
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this.logService.error(error);
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}
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}
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private async deleteWindowsRegistry(key: string) {
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const regedit = require('regedit');
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const list = util.promisify(regedit.list);
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const deleteKey = util.promisify(regedit.deleteKey);
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this.logService.debug(`Removing registry: ${key}`);
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try {
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await list(key);
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await deleteKey(key);
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} catch {
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// Do nothing
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}
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}
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private homedir() {
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if (process.platform === 'darwin') {
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return userInfo().homedir;
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} else {
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return homedir();
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}
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}
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}
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