我有一个 Angular 应用程序，它已使用 electron-builder 转换为桌面应用程序。现在，我正在尝试在其中实现自动更新功能。我不希望 electron-builder 将更改发布到 github 存储库。 (注意:整个应用程序位于私有(private) github 存储库中。)我想手动将必要的 .dmg、.zip、.yml 文件上传到发布标签，我希望自动更新程序能够获取这些文件。我怎样才能做到这一点？
目前，我有源代码 .zip 和 .tar.gz 作为我的发布标签的一部分。每当我尝试在应用程序准备就绪时调用 autoUpdater.checkForUpdates() 时，我都会收到以下错误消息:
Error: ENOENT, dev-app-update.yml not found in /Users/userX/project-web/build/node_modules/electron/dist/Electron.app/Contents/Resources/default_app.asar
at notFoundError (ELECTRON_ASAR.js:108:19)
at fs.readFile (ELECTRON_ASAR.js:536:16)
at go$readFile (/Users/userX/project-web/build/node_modules/graceful-fs/graceful-fs.js:85:14)
at readFile (/Users/userX/project-web/build/node_modules/graceful-fs/graceful-fs.js:82:12)
at readFile (/Users/userX/project-web/build/node_modules/universalify/index.js:5:67)
From previous event:
at /Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:460:27
at Generator.next (<anonymous>)
From previous event:
at MacUpdater.loadUpdateConfig (/Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:456:33)
at Lazy.AppUpdater.configOnDisk (/Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:142:43)
at Lazy.get value [as value] (/Users/userX/project-web/build/node_modules/lazy-val/src/main.ts:18:23)
at /Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:340:46
at Generator.next (<anonymous>)
at runCallback (timers.js:696:18)
at tryOnImmediate (timers.js:667:5)
at processImmediate (timers.js:649:5)
From previous event:
at MacUpdater.getUpdateInfoAndProvider (/Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:336:43)
at /Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:363:31
at Generator.next (<anonymous>)
From previous event:
at MacUpdater.doCheckForUpdates (/Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:360:34)
at MacUpdater.checkForUpdates (/Users/userX/project-web/build/node_modules/electron-updater/src/AppUpdater.ts:220:35)
at Timeout.check [as _onTimeout] (/Users/userX/project-web/desktop/src/updater.ts:15:17)
at ontimeout (timers.js:427:11)
at tryOnTimeout (timers.js:289:5)
at listOnTimeout (timers.js:252:5)
at Timer.processTimers (timers.js:212:10)
这是我的代码:
更新器.ts
import { autoUpdater } from 'electron-updater';
import { dialog, BrowserWindow, ipcMain } from 'electron';
const log = require('electron-log');
let downloadProgress: number;
log.transports.file.level = "debug";
autoUpdater.logger = log;
autoUpdater.autoDownload = false;
export function check() {
autoUpdater.checkForUpdates();
autoUpdater.on('checking-for-update', () => {
dialog.showMessageBox({
type: 'info',
title: 'Update Available',
message: 'A new version of app is available. Do you want to update now?',
buttons: ['Update', 'No']
}, (index) => {
if (index) {
return;
} else {
autoUpdater.downloadUpdate();
let proWin = new BrowserWindow({
width: 350,
height: 35,
useContentSize: true,
autoHideMenuBar: true,
maximizable: false,
fullscreen: false,
fullscreenable: false,
resizable: false,
title: 'Downloading Update'
});
proWin.loadURL(`file://$(__dirname)/progress`);
proWin.on('closed', () => {
proWin = null;
});
ipcMain.on('download-progress-request', (e) => {
e.returnValue = downloadProgress;
});
autoUpdater.on('download-progress', (d) => {
downloadProgress = d.percent;
autoUpdater.logger.info(downloadProgress);
});
autoUpdater.on('update-downloaded', () => {
if (progressWindow) progressWindow.close();
dialog.showMessageBox({
type: 'info',
title: 'Update Ready',
message: 'A new version of app is ready. Quit and Install now?',
buttons: ['Yes', 'Later']
}, (index) => {
if (!index) {
autoUpdater.quitAndInstall();
}
});
});
}
});
});
}
当应用准备就绪时，从 main.ts 调用 updater.ts 中的 check() 方法，如下所示:
app.on('ready', async () => {
mainWinProcess() // handles all the browser window ops.
createTray();
setTimeout(updater.check, 2000);
});
package.json如下:
{
"name": "project-web",
"productName": "Project Web X",
"version": "1.0.0",
"author": "applecool",
"description": "A func app",
"main": "./main.js",
"dependencies": {
"electron-log": "2.2.17",
"electron-updater": "4.0.4",
"path": "0.12.7",
"url": "0.11.0",
"fs-extra": "7.0.1",
"decompress-zip": "0.3.1"
},
"scripts": {
"mac": "NODE_ENV=production ./node_modules/gulp/bin/gulp.js --gulpfile ./ops/gulpfile.js mac",
"mac-dev": "NODE_ENV=development ./node_modules/gulp/bin/gulp.js --gulpfile ./ops/gulpfile.js mac-dev",
"start": "NODE_ENV=development ./node_modules/.bin/electron index.js --debug --enable-logging",
"start-mac-setup-dev": "build --mac --config electron-builder-dev.yml",
"start-mac-setup": "build --mac"
},
"devDependencies": {
"@types/node": "^10.12.9",
"electron": "3.0.10",
"electron-builder": "20.36.2",
"electron-is-dev": "1.0.1",
"electron-reload": "1.3.0",
"gulp": "4.0.0",
"icon-gen": "2.0.0",
"jimp": "0.5.6",
"os": "0.1.1",
"zip-folder": "1.0.0",
"devtron": "1.4.0"
},
"build": {
"appId": "com.projectweb.x"
}
}
谁能给我指明正确的方向。我正在尝试在开发环境中执行此操作。
谢谢。
最佳答案
如果你想测试，只需启动一个本地服务器，然后将你的文件(dmg、zip、yml、json)放在那里(假设它在 localhost:3000 上)。然后，调用 API .setFeedURL ( document here )。
例如:autoUpdater.setFeedURL("http://localhost:3000/latest-mac.json") 并调用 autoUpdater.checkForUpdates()。
来自 electron-builder 文档的注释:
Note that in order to develop/test UI/UX of updating without packaging the application you need to have a file named dev-app-update.yml in the root of your project, which matches your publish setting from electron-builder config (but in yaml format). But it is not recommended, better to test auto-update for installed application (especially on Windows). Minio is recommended as a local server for testing updates.
关于angular - 如何使用 Electron 更新程序自动更新 Electron 应用程序？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/53508839/