Tauri Updater attempt hopefully works first try

src-tauri/src/init/mod.rs

@@ -1,6 +1,7 @@
 use crate::{
     init::{lifecycle::validate_server_health, tracing::init_logging},
     services::{
+        app_update::update_app,
         auth::get_session_token,
         cursor::init_cursor_tracking,
         presence_modules::init_modules,
@@ -20,6 +21,7 @@ pub mod tracing;
 pub async fn launch_app() {
     init_logging();
     open_splash_window();
+    update_app().await;
     init_app_state();
     init_system_tray();
     init_cursor_tracking().await;

src-tauri/src/lib.rs

@@ -133,6 +133,7 @@ pub fn run() {
         .expect("Failed to export TypeScript bindings");
 
     tauri::Builder::default()
+        .plugin(tauri_plugin_updater::Builder::new().build())
         .plugin(tauri_plugin_opener::init())
         .plugin(tauri_plugin_positioner::init())
         .plugin(tauri_plugin_dialog::init())

src-tauri/src/services/app_update.rs

@@ -0,0 +1,48 @@
+use tauri_plugin_updater::UpdaterExt;
+use tracing::{error, info};
+
+use crate::get_app_handle;
+
+pub async fn update_app() {
+    let app = get_app_handle();
+    if let Some(update) = match match app.updater() {
+        Ok(it) => it,
+        Err(err) => {
+            error!("failed to get updater: {err:?}");
+            return;
+        }
+    }
+    .check()
+    .await
+    {
+        Ok(it) => it,
+        Err(err) => {
+            error!("failed to check for update: {err:?}");
+            return;
+        }
+    } {
+        let mut downloaded = 0;
+
+        match update
+            .download_and_install(
+                |chunk_length, content_length| {
+                    downloaded += chunk_length;
+                    println!("downloaded {downloaded} from {content_length:?}");
+                },
+                || {
+                    info!("download finished");
+                },
+            )
+            .await
+        {
+            Ok(it) => it,
+            Err(err) => {
+                error!("failed to install update: {err:?}");
+                return;
+            }
+        };
+
+        info!("update installed");
+        app.restart();
+    }
+}

src-tauri/src/services/mod.rs

@@ -1,6 +1,7 @@
 pub mod app_data;
 pub mod app_events;
 pub mod app_menu;
+pub mod app_update;
 pub mod auth;
 pub mod client_config;
 pub mod cursor;