122 lines
3.1 KiB
JavaScript
122 lines
3.1 KiB
JavaScript
const Constants = require('../../constants');
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const fs = require('fs');
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const helpers = require('../../helpers');
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const os = require('os');
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const addListeners = (ipcMain, {setIsInstalling, unmountAllDrives, standardIPCReply}) => {
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ipcMain.on(Constants.IPC_Install_Upgrade, (event, data) => {
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let allowSkipVerification = true;
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unmountAllDrives();
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let tempSig;
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let tempPub;
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const cleanupFiles = () => {
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try {
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if (tempSig) {
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fs.unlinkSync(tempSig);
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}
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if (tempPub) {
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fs.unlinkSync(tempPub);
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}
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} catch (e) {
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}
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};
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const errorHandler = (err) => {
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cleanupFiles();
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setIsInstalling(false);
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standardIPCReply(
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event,
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Constants.IPC_Install_Upgrade_Reply,
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{
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AllowSkipVerification: allowSkipVerification,
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Source: data.Source,
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},
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err
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);
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};
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// TODO Enable verification in 1.0.4
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const hasSignature = false; //! data.SkipVerification && data.Signature
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//! && (data.Signature.length > 0);
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const hasHash = false; //! data.SkipVerification && data.Sha256 &&
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//! (data.Sha256.length > 0);
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if (hasSignature) {
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try {
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const files = helpers.createSignatureFiles(data.Signature, Constants.DEV_PUBLIC_KEY);
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tempPub = files.PublicKeyFile;
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tempSig = files.SignatureFile;
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} catch (e) {
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errorHandler(e);
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return;
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}
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}
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let command;
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let args;
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const platform = os.platform();
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if (platform === 'win32') {
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command = data.Source;
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} else if (platform === 'darwin') {
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command = 'open';
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args = ['-a', 'Finder', data.Source];
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} else if (platform === 'linux') {
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try {
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command = data.Source;
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fs.chmodSync(command, '750');
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} catch (e) {
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errorHandler(e);
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}
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} else {
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errorHandler(Error('Platform not supported: ' + os.platform()));
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}
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if (command) {
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const executeInstall = () => {
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setIsInstalling(true);
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helpers
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.executeAsync(command, args)
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.then(() => {
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cleanupFiles();
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standardIPCReply(event, Constants.IPC_Install_Upgrade_Reply);
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})
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.catch((error) => {
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setIsInstalling(false);
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errorHandler(error);
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});
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};
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if (hasSignature) {
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helpers
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.verifySignature(data.Source, tempSig, tempPub)
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.then(() => {
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executeInstall();
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})
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.catch(() => {
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errorHandler(Error('Failed to verify installation package signature'));
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});
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} else if (hasHash) {
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helpers
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.verifyHash(data.Source, data.Sha256)
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.then(() => {
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executeInstall();
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})
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.catch(() => {
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errorHandler(Error('Failed to verify installation package hash'));
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});
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} else {
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if (platform === 'darwin') {
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setTimeout(executeInstall, 3000);
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} else {
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executeInstall();
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}
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}
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} else {
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errorHandler(Error('Unsupported upgrade: ' + data.Source));
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}
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});
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};
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module.exports = {addListeners};
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