Add updater to apps (ad805b91) · Commits · OpenFlexure / openflexure-microscope-server

app/app.js

+63 −7

Original line number	Diff line number	Diff line
		//handle setupevents as quickly as possible
		const setupEvents = require('./setupEvents')
		if (setupEvents.handleSquirrelEvent()) {
		// squirrel event handled and app will exit in 1000ms, so don't do anything else
		return;
		}

		// Required packages
		const electron = require('electron')
		const { dialog } = require('electron')
		const updater = require("electron-updater");
		const autoUpdater = updater.autoUpdater;
		const contextMenu = require('electron-context-menu')
		const path = require('path')

		// Auto upadater
		autoUpdater.autoDownload = false;

		autoUpdater.setFeedURL({
		provider: "generic",
		url: "https://gitlab.com/openflexure/openflexure-microscope-jsclient/-/jobs/artifacts/master/raw?job=package"
		});

		autoUpdater.on('checking-for-update', function () {
		sendStatusToWindow('Checking for update...');
		});

		autoUpdater.on('update-available', function (info) {
		sendStatusToWindow('Update available.' + info)
		dialog.showMessageBox(mainWindow, {
		type: 'info',
		title: 'Update available',
		message: 'A new version of OpenFlexure eV is available.',
		buttons: ['Download', 'Later']
		}, (buttonIndex) => {
		if (buttonIndex === 0) {
		autoUpdater.downloadUpdate()
		}
		})
		});

		autoUpdater.on('update-downloaded', function (info) {
		sendStatusToWindow('Update downloaded.' + info)
		dialog.showMessageBox(mainWindow, {
		type: 'info',
		title: "Update downloaded",
		message: 'Please restart the application to apply the update.',
		buttons: ['Update', 'Later']
		}, (buttonIndex) => {
		if (buttonIndex === 0) {
		autoUpdater.quitAndInstall();
		}
		})
		});

		autoUpdater.on('update-not-available', function (info) {
		sendStatusToWindow('Update not available.');
		});

		autoUpdater.on('error', function (err) {
		sendStatusToWindow('Error in auto-updater.');
		});

		autoUpdater.on('download-progress', function (progressObj) {
		let log_message = "Download speed: " + progressObj.bytesPerSecond;
		log_message = log_message + ' - Downloaded ' + parseInt(progressObj.percent) + '%';
		log_message = log_message + ' (' + progressObj.transferred + "/" + progressObj.total + ')';
		sendStatusToWindow(log_message);
		});

		function sendStatusToWindow(message) {
		console.log(message);
		}

		// Set up the app
		const app = electron.app
		const BrowserWindow = electron.BrowserWindow
		@@ -36,6 +91,7 @@ function createWindow() {
		});

		mainWindow.loadURL(url)
		autoUpdater.checkForUpdates();

		// Emitted when the window is closed.
		mainWindow.on('closed', function() {

app/menu.js

+8 −0

Original line number	Diff line number	Diff line
		const { app, Menu } = require('electron')
		const updater = require("electron-updater");
		const autoUpdater = updater.autoUpdater;
		const path = require('path')

		const openAboutWindow = require('about-window').default
		@@ -47,6 +49,12 @@ const template = [
		homepage: "https://gitlab.com/openflexure/openflexure-microscope-jsclient",
		})
		}
		},
		{
		label: 'Check for Updates',
		click () {
		autoUpdater.checkForUpdates();
		}
		}
		]
		}