Add auto updater to the launcher

src-tauri/Cargo.toml

@@ -22,7 +22,7 @@ tokio = "1.50.0"
 futures-util = { version = "0.3.32", features = ["io"] }
 tauri-plugin-decorum = "1.1.1"
 tauri-plugin-fs = "2.4.5"
-zip = "8.4.0"
+zip = "8.5.0"
 tauri-plugin-dialog = "2.6.0"
 tauri-plugin-notification = "2.3.3"
 sha2 = "0.11.0"
@@ -40,6 +40,7 @@ sysinfo = "0.38.4"
 
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
 tauri-plugin-single-instance = "2.4.0"
+tauri-plugin-updater = "2.10.0"
 tauri-plugin-window-state = "2.4.1"
 
 [target.'cfg(target_os = "windows")'.dependencies]

src-tauri/capabilities/desktop.json

@@ -9,6 +9,7 @@
     "main"
   ],
   "permissions": [
-    "window-state:default"
+    "window-state:default",
+    "updater:default"
   ]
 }

src-tauri/src/lib.rs

@@ -19,6 +19,7 @@ use tauri::window::{ProgressBarState, ProgressBarStatus};
 use tauri::{AppHandle, Emitter, Manager};
 use tauri_plugin_os::platform;
 use tauri_plugin_prevent_default::Flags;
+use tauri_plugin_updater::UpdaterExt;
 use tokio::io::AsyncReadExt;
 use tokio::{io::AsyncWriteExt, time::timeout};
 use zip::ZipArchive;
@@ -520,6 +521,7 @@ async fn cancel_download(name: String) {
 pub fn run() {
     #[allow(unused_variables)]
     tauri::Builder::default()
+        .plugin(tauri_plugin_updater::Builder::new().build())
         .plugin(tauri_plugin_store::Builder::new().build())
         .plugin(tauri_plugin_http::init())
         .plugin(
@@ -568,8 +570,45 @@ pub fn run() {
                     }
                 }
             }
+            let handle = app.handle().clone();
+            tauri::async_runtime::spawn(async move {
+                update(handle).await.unwrap();
+            });
             Ok(())
         })
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }
+
+async fn update(app: tauri::AppHandle) -> tauri_plugin_updater::Result<()> {
+    let window = app.get_webview_window("main").unwrap();
+
+    if let Some(update) = app.updater()?.check().await? {
+        let mut new_url = window.url().unwrap();
+        new_url.set_path("/update/updating");
+        window.navigate(new_url).unwrap();
+
+        let mut downloaded = 0;
+
+        update
+            .download_and_install(
+                |chunk_length, content_length| {
+                    downloaded += chunk_length;
+                    println!("downloaded {downloaded} from {content_length:?}");
+                },
+                || {
+                    println!("download finished");
+                },
+            )
+            .await?;
+
+        println!("update installed");
+        app.restart();
+    }
+
+    let mut new_url = window.url().unwrap();
+    new_url.set_path("/main");
+    window.navigate(new_url).unwrap();
+
+    Ok(())
+}

src-tauri/tauri.linux.conf.json

@@ -13,6 +13,7 @@
     "windows": [
       {
         "title": "Lncvrt Games Launcher",
+        "url": "/update/checking",
         "width": 1000,
         "height": 600,
         "minWidth": 875,
@@ -24,6 +25,17 @@
     }
   },
   "bundle": {
-    "active": false
+    "active": true,
+    "targets": ["deb", "rpm"],
+    "icon": ["icons/*.png"],
+    "createUpdaterArtifacts": true
+  },
+  "plugins": {
+    "updater": {
+      "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IERFODI3MTAwQkNBMjE4REEKUldUYUdLSzhBSEdDM3J0N1NvbENsdDQ3c3BOdWlFajErVnlLZitSc2l5WVI0VjQ1ZHNMWjYzaUwK",
+      "endpoints": [
+        "https://games.lncvrt.xyz/api/launcher/update?target={{target}}&arch={{arch}}&currentVersion={{current_version}}"
+      ]
+    }
   }
 }

src-tauri/tauri.macos.conf.json

@@ -14,6 +14,7 @@
     "windows": [
       {
         "title": "Lncvrt Games Launcher",
+        "url": "/update/checking",
         "width": 1000,
         "height": 600,
         "minWidth": 875,
@@ -28,10 +29,19 @@
   },
   "bundle": {
     "active": true,
-    "targets": ["app"],
+    "targets": ["dmg", "app"],
+    "icon": ["icons/icon.icns"],
+    "createUpdaterArtifacts": true,
     "macOS": {
       "minimumSystemVersion": "13.0"
-    },
-    "icon": ["icons/icon.icns"]
+    }
+  },
+  "plugins": {
+    "updater": {
+      "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IERFODI3MTAwQkNBMjE4REEKUldUYUdLSzhBSEdDM3J0N1NvbENsdDQ3c3BOdWlFajErVnlLZitSc2l5WVI0VjQ1ZHNMWjYzaUwK",
+      "endpoints": [
+        "https://games.lncvrt.xyz/api/launcher/update?target={{target}}&arch={{arch}}&currentVersion={{current_version}}"
+      ]
+    }
   }
 }

src-tauri/tauri.windows.conf.json

@@ -14,6 +14,7 @@
     "windows": [
       {
         "title": "Lncvrt Games Launcher",
+        "url": "/update/checking",
         "width": 1000,
         "height": 632,
         "minWidth": 875,
@@ -29,7 +30,17 @@
     }
   },
   "bundle": {
-    "active": false,
-    "icon": ["icons/icon.ico"]
+    "active": true,
+    "targets": ["msi"],
+    "icon": ["icons/icon.ico"],
+    "createUpdaterArtifacts": true
+  },
+  "plugins": {
+    "updater": {
+      "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IERFODI3MTAwQkNBMjE4REEKUldUYUdLSzhBSEdDM3J0N1NvbENsdDQ3c3BOdWlFajErVnlLZitSc2l5WVI0VjQ1ZHNMWjYzaUwK",
+      "endpoints": [
+        "https://games.lncvrt.xyz/api/launcher/update?target={{target}}&arch={{arch}}&currentVersion={{current_version}}"
+      ]
+    }
   }
 }