fix(sync): ignore AddOns subfolders to make sure we do not overwrite user's addons

Reviewed-on: #1

.env.example

@@ -0,0 +1,7 @@
+AWS_ACCESS_KEY_ID=replace_with_access_key_id
+AWS_SECRET_ACCESS_KEY=replace_with_secret_access_key
+AWS_DEFAULT_REGION=ru-central1
+AWS_BUCKET=warcraft-client
+AWS_ENDPOINT=https://storage.yandexcloud.net
+AWS_USE_PATH_STYLE_ENDPOINT=true
+LAUNCHER_AUTH_KEY=replace_with_launcher_auth_key

.gitignore

@@ -49,3 +49,8 @@ app.*.map.json
 
 # Local launcher update signing material
 .moonwell_signing/
+
+# Local production deployment credentials
+.env
+.env.*
+!.env.example

README.md

@@ -4,6 +4,14 @@ MoonWell Launcher is the desktop launcher for MoonWell, a private World of
 Warcraft: Wrath of the Lich King server focused on a player-friendly experience
 without excessive grind and with stronger social play.
 
+The Windows executable requests administrator privileges on startup so it can
+synchronize game clients installed under protected directories such as
+`Program Files`.
+
+Launcher version labels are read from the packaged application metadata. Change
+only the `version: X.Y.Z+N` value in `pubspec.yaml`; login, launcher status,
+Windows metadata, installer packaging, and AppCast are synchronized from it.
+
 The launcher is responsible for:
 
 - logging in to a player's MoonWell account
@@ -108,6 +116,10 @@ Remove `-DryRun` only after reviewing the generated installer and AppCast.
 See `docs/production_deploy.md` for required environment variables, production
 defaults, safety checks, and failure recovery.
 
+Local deploy credentials are read from the ignored root `.env`; use
+`.env.example` as the safe template. Process and CI environment variables
+override values from the file.
+
 ## Architecture
 
 The UI lives in `lib/app`. Presentation-only design-system components live in

appcast.xml

@@ -1,22 +1,14 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<rss version="2.0"
-     xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
+<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
   <channel>
     <title>MoonWell Launcher</title>
-    <description>Обновления MoonWell Launcher</description>
+    <description>MoonWell Launcher updates</description>
     <language>ru</language>
     <item>
-      <title>MoonWell Launcher 1.0.1</title>
-      <description>Обновление интерфейса, синхронизации клиента и интеграции с сервером MoonWell.</description>
-      <pubDate>Tue, 28 Jul 2026 20:33:00 +0400</pubDate>
-      <enclosure
-          url="https://storage.yandexcloud.net/warcraft-client/moonwell_launcher_setup.exe"
-          sparkle:version="1.0.1"
-          sparkle:shortVersionString="1.0.1"
-          sparkle:os="windows"
-          sparkle:dsaSignature="MD4CHQCdoCW5jNymVlRblQpqy8C+jw4W0rVFQX0Bk25PAh0Av2ZcFYwZFQBQlAstQXna/PsuMNWIzXF4jpDuSA=="
-          length="19989772"
-          type="application/octet-stream" />
+      <title>MoonWell Launcher 1.0.2</title>
+      <description>Исправлено отображение версии и добавлен запуск с правами администратора.</description>
+      <pubDate>Tue, 28 Jul 2026 21:23:41 +04:00</pubDate>
+      <enclosure url="https://storage.yandexcloud.net/warcraft-client/moonwell_launcher_setup.exe" sparkle:version="1.0.2+4" sparkle:shortVersionString="1.0.2" sparkle:os="windows" sparkle:dsaSignature="MD0CHQDFH5GJKhykmXEZJTInFPrsoIkDc9tKroeR2XvJAhxrRjugtgetJlDiAhlyOtvgIYVRmAIb2sVqLelj" length="19994970" type="application/octet-stream" />
     </item>
   </channel>
-</rss>
+</rss>

docs/launcher_self_update.md

@@ -9,6 +9,11 @@ WinSparkle shows its native prompt only when a newer version is available.
 Missing configuration, network failures, and malformed feeds do not block the
 launcher. Periodic WinSparkle checks are disabled.
 
+`MoonWell.exe` uses the Windows `requireAdministrator` execution level. Users
+therefore receive a UAC prompt whenever the launcher starts. This is required
+to synchronize game files installed in protected directories. The per-user
+Inno Setup installer remains configured with `PrivilegesRequired=lowest`.
+
 ## Build Configuration
 
 Pass the public feed URL at build time:
@@ -45,8 +50,11 @@ certificate would not establish trust on player machines.
 ## Version and AppCast Contract
 
 Increase the `X.Y.Z` version in `pubspec.yaml` for every launcher release. A
-build-number-only change such as `1.0.0+2` is not sufficient because WinSparkle
-compares the Windows product version. Pass the same `X.Y.Z` value to Inno Setup:
+build-number-only change such as `1.0.0+2` is not sufficient for a public
+release. Flutter writes the complete `X.Y.Z+N` value into the Windows
+`ProductVersion`; `sparkle:version` must match that complete value exactly.
+Use `sparkle:shortVersionString` for the human-readable `X.Y.Z` value. Pass
+`X.Y.Z` without the build suffix to Inno Setup:
 
 ```powershell
 ISCC.exe /DMyAppVersion=1.1.0 installer\moonwell_launcher.iss
@@ -70,7 +78,8 @@ Use a public AppCast with absolute URLs:
       <pubDate>Sun, 21 Jun 2026 12:00:00 +0400</pubDate>
       <enclosure
           url="https://storage.yandexcloud.net/warcraft-client/moonwell_launcher_setup.exe"
-          sparkle:version="1.1.0"
+          sparkle:version="1.1.0+3"
+          sparkle:shortVersionString="1.1.0"
           sparkle:os="windows"
           sparkle:dsaSignature="SIGNATURE_FROM_SIGN_UPDATE"
           length="ACTUAL_INSTALLER_SIZE_IN_BYTES"

docs/production_deploy.md

@@ -37,14 +37,29 @@ Install the Python dependency if required:
 python -m pip install boto3
 ```
 
+The PowerShell entry point calls `tool/upload_launcher_release.py` as a regular
+Python file. Keep this helper beside the deployment script; it performs the S3
+upload and verifies the uploaded object's byte length.
+
 Back up `.moonwell_signing\dsa_priv.pem` in the project secret store. Never
 commit it, upload it to Object Storage, or send it through chat. Losing this key
 prevents released launchers from accepting future updates.
 
-## Required Environment
+## Local `.env`
 
-The script reads secrets and storage configuration only from environment
-variables:
+For local releases, copy `.env.example` to `.env` and fill in the real values.
+The repository ignores `.env` and every `.env.*` variant except the safe
+`.env.example` template.
+
+```powershell
+Copy-Item .env.example .env
+```
+
+The deploy script loads `.env` automatically. Variables already present in the
+current process or CI environment take precedence over the file. Use
+`-EnvFile C:\secure\moonwell.env` to select a different local file.
+
+The following values are supported:
 
 | Variable | Required | Purpose |
 | --- | --- | --- |
@@ -56,8 +71,8 @@ variables:
 | `AWS_BUCKET` | optional | Defaults to `warcraft-client` |
 | `AWS_USE_PATH_STYLE_ENDPOINT` | optional | Defaults to `true` |
 
-Load secrets from the team secret manager into the current PowerShell process.
-Do not put real values in a tracked `.env` file or in the script.
+Production CI should load these values from the team secret manager instead of
+creating `.env`. Never commit the real file or put its contents into logs.
 
 ## Prepare a Release
 
@@ -67,9 +82,16 @@ Increase both parts of the version in `pubspec.yaml`:
 version: 1.0.2+3
 ```
 
-`X.Y.Z` is the WinSparkle release version. `N` is the Flutter build number.
-Every production release must have an `X.Y.Z` value greater than the version
-currently published in AppCast.
+`X.Y.Z` is the public launcher version. `N` is the Flutter build number.
+Flutter places the complete `X.Y.Z+N` value in the Windows `ProductVersion`,
+so the script writes that same complete value to `sparkle:version` and writes
+`X.Y.Z` to `sparkle:shortVersionString`. Every production release must have an
+`X.Y.Z` value greater than the release currently published in AppCast.
+
+The UI reads `X.Y.Z` from the packaged application metadata through
+`package_info_plus`. Version labels on the login and launcher screens therefore
+update automatically after changing `pubspec.yaml`; do not add separate
+hardcoded version strings.
 
 Run a dry run first:
 

lib/app/design_system/mw_authentication.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/design_system/mw_shells.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 
@@ -47,6 +48,7 @@ class _MwAuthenticationFormState extends State<MwAuthenticationForm> {
   Widget build(BuildContext context) {
     final accent = MoonWellDesignTokens.of(context).accent;
     final registering = widget.mode == MwAuthenticationMode.registration;
+    final launcherVersion = LauncherVersionScope.of(context);
     return AutofillGroup(
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.stretch,
@@ -259,10 +261,10 @@ class _MwAuthenticationFormState extends State<MwAuthenticationForm> {
             ),
           ),
           const SizedBox(height: 28),
-          const Center(
+          Center(
             child: Text(
-              'MOONWELL · V 1.0.0 · PLAY.MOON-WELL.ONLINE',
-              style: TextStyle(
+              'MOONWELL · V $launcherVersion · PLAY.MOON-WELL.ONLINE',
+              style: const TextStyle(
                 fontFamily: 'JetBrains Mono',
                 color: Color(0x52ECE4D0),
                 fontSize: 8,
@@ -311,9 +313,7 @@ class _Tab extends StatelessWidget {
         alignment: Alignment.center,
         decoration: BoxDecoration(
           border: Border(
-            bottom: BorderSide(
-              color: selected ? accent : const Color(0x247FB8D4),
-            ),
+            bottom: BorderSide(color: selected ? accent : Colors.transparent),
           ),
         ),
         child: Text(

lib/app/design_system/mw_launcher_components.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/design_system/mw_primitives.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 
@@ -718,37 +719,40 @@ class MwLauncherStatusBar extends StatelessWidget {
   final String? eta;
   final String? buildHash;
   @override
-  Widget build(BuildContext context) => Container(
-    padding: const EdgeInsets.symmetric(horizontal: 32),
-    decoration: const BoxDecoration(
-      color: Color(0xD904060E),
-      border: Border(top: BorderSide(color: _border)),
-    ),
-    child: DefaultTextStyle(
-      style: const TextStyle(
-        fontFamily: 'JetBrains Mono',
-        color: _muted,
-        fontSize: 8,
-        letterSpacing: .8,
+  Widget build(BuildContext context) {
+    final launcherVersion = LauncherVersionScope.of(context);
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 32),
+      decoration: const BoxDecoration(
+        color: Color(0xD904060E),
+        border: Border(top: BorderSide(color: _border)),
       ),
-      child: Row(
-        children: [
-          Expanded(
-            child: Text(status, maxLines: 1, overflow: TextOverflow.ellipsis),
-          ),
-          if (fileCount != null) Text(fileCount!),
-          if (speed != null) ...[const SizedBox(width: 24), Text(speed!)],
-          if (eta != null) ...[const SizedBox(width: 24), Text(eta!)],
-          if (buildHash != null) ...[
+      child: DefaultTextStyle(
+        style: const TextStyle(
+          fontFamily: 'JetBrains Mono',
+          color: _muted,
+          fontSize: 8,
+          letterSpacing: .8,
+        ),
+        child: Row(
+          children: [
+            Expanded(
+              child: Text(status, maxLines: 1, overflow: TextOverflow.ellipsis),
+            ),
+            if (fileCount != null) Text(fileCount!),
+            if (speed != null) ...[const SizedBox(width: 24), Text(speed!)],
+            if (eta != null) ...[const SizedBox(width: 24), Text(eta!)],
+            if (buildHash != null) ...[
+              const SizedBox(width: 24),
+              Text(buildHash!),
+            ],
             const SizedBox(width: 24),
-            Text(buildHash!),
+            Text('Лаунчер v$launcherVersion'),
           ],
-          const SizedBox(width: 24),
-          const Text('Лаунчер v1.0.0'),
-        ],
+        ),
       ),
-    ),
-  );
+    );
+  }
 }
 
 class MwAccountAffordance extends StatelessWidget {

lib/app/design_system/mw_shells.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/design_system/mw_launcher_components.dart';
 import 'package:moonwell_launcher/app/design_system/mw_window_chrome.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
@@ -302,21 +303,22 @@ class _LoginStatusBar extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final launcherVersion = LauncherVersionScope.of(context);
     return Container(
       padding: const EdgeInsets.symmetric(horizontal: 32),
       decoration: const BoxDecoration(
         color: Color(0xD904060E),
         border: Border(top: BorderSide(color: Color(0x247FB8D4))),
       ),
-      child: const Row(
+      child: Row(
         children: [
-          Text('Версия лаунчера  1.0.0'),
-          SizedBox(width: 24),
-          Text('·'),
-          SizedBox(width: 24),
-          Text('Соединение  защищено TLS'),
-          Spacer(),
-          Text('© 2026 MoonWell'),
+          Text('Версия лаунчера  $launcherVersion'),
+          const SizedBox(width: 24),
+          const Text('·'),
+          const SizedBox(width: 24),
+          const Text('Соединение  защищено TLS'),
+          const Spacer(),
+          const Text('© 2026 MoonWell'),
         ],
       ),
     );

lib/app/launcher_version.dart

@@ -0,0 +1,23 @@
+import 'package:flutter/widgets.dart';
+
+class LauncherVersionScope extends InheritedWidget {
+  const LauncherVersionScope({
+    super.key,
+    required this.version,
+    required super.child,
+  });
+
+  final String version;
+
+  static String of(BuildContext context) {
+    return context
+            .dependOnInheritedWidgetOfExactType<LauncherVersionScope>()
+            ?.version ??
+        'dev';
+  }
+
+  @override
+  bool updateShouldNotify(LauncherVersionScope oldWidget) {
+    return version != oldWidget.version;
+  }
+}

lib/app/mw_app.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:moonwell_launcher/app/design_system/mw_shells.dart';
 import 'package:moonwell_launcher/app/home_screen/home_screen.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/login_screen/login_screen.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 import 'package:moonwell_launcher/features/launcher/application/restore_launcher_session_use_case.dart';
@@ -9,7 +10,9 @@ import 'package:moonwell_launcher/features/preferences/domain/repositories/prefe
 import 'package:moonwell_launcher/service_container.dart';
 
 class MoonWellApp extends StatefulWidget {
-  const MoonWellApp({super.key});
+  const MoonWellApp({super.key, required this.launcherVersion});
+
+  final String launcherVersion;
 
   @override
   State<MoonWellApp> createState() => _MoonWellAppState();
@@ -35,13 +38,16 @@ class _MoonWellAppState extends State<MoonWellApp> {
   Widget build(BuildContext context) {
     return AnimatedBuilder(
       animation: _themeController,
-      builder: (context, _) => LauncherThemeScope(
-        controller: _themeController,
-        child: MaterialApp(
-          title: 'MoonWell',
-          debugShowCheckedModeBanner: false,
-          home: const _LauncherBootstrapScreen(),
-          theme: MoonWellTheme.create(_themeController.variant),
+      builder: (context, _) => LauncherVersionScope(
+        version: widget.launcherVersion,
+        child: LauncherThemeScope(
+          controller: _themeController,
+          child: MaterialApp(
+            title: 'MoonWell',
+            debugShowCheckedModeBanner: false,
+            home: const _LauncherBootstrapScreen(),
+            theme: MoonWellTheme.create(_themeController.variant),
+          ),
         ),
       ),
     );

lib/config.dart

@@ -11,6 +11,7 @@ final class Config {
   static const launcherMetadataDirectoryName = '.moonwell_launcher';
   static const hashCacheFileName = 'hash_cache.json';
   static const ignoredVerificationDirectories = <String>{
+    'addons',
     'cache',
     'errors',
     'logs',

lib/features/launcher/application/client_sync_use_case.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:injectable/injectable.dart';
+import 'package:moonwell_launcher/config.dart';
 import 'package:moonwell_launcher/core/use_case.dart';
 import 'package:moonwell_launcher/features/downloader/domain/entities/download_exceptions.dart';
 import 'package:moonwell_launcher/features/downloader/domain/entities/download_progress.dart';
@@ -95,6 +96,7 @@ class ClientSyncUseCase
       final localSnapshot = await _installationService.scanInstallation(
         input.request.installationDir,
         isCancelled: input.isCancelled,
+        manifest: manifest,
         onProgress: (progress, currentPath, processedFiles, totalFiles) {
           _emit(
             controller,
@@ -185,6 +187,7 @@ class ClientSyncUseCase
       final verifiedSnapshot = await _installationService.scanInstallation(
         input.request.installationDir,
         isCancelled: input.isCancelled,
+        manifest: manifest,
         onProgress: (progress, currentPath, processedFiles, totalFiles) {
           _emit(
             controller,
@@ -279,7 +282,13 @@ class ClientSyncUseCase
     final remoteFiles = manifest.filesByPath;
 
     return snapshot.files
-        .where((localFile) => !remoteFiles.containsKey(localFile.path))
+        .where((localFile) {
+          if (remoteFiles.containsKey(localFile.path)) {
+            return false;
+          }
+
+          return !_isIgnored(localFile.path);
+        })
         .map((file) => file.path)
         .toList();
   }
@@ -454,14 +463,21 @@ class ClientSyncUseCase
 
     final mismatchedFiles = manifest.files.where((remoteFile) {
       final localFile = localFilesByPath[remoteFile.path];
-      return localFile == null ||
+      final isMismatched =
+          localFile == null ||
           localFile.sha256 != remoteFile.sha256 ||
           localFile.size != remoteFile.size;
+
+      return isMismatched;
     }).toList();
 
-    final extraFiles = snapshot.files
-        .where((localFile) => !manifest.filesByPath.containsKey(localFile.path))
-        .toList();
+    final extraFiles = snapshot.files.where((localFile) {
+      if (manifest.filesByPath.containsKey(localFile.path)) {
+        return false;
+      }
+
+      return !_isIgnored(localFile.path);
+    }).toList();
 
     if (snapshot.buildHash != remoteBuildHash ||
         mismatchedFiles.isNotEmpty ||
@@ -492,6 +508,15 @@ class ClientSyncUseCase
     }
   }
 
+  /// Файлы, которые не будут удалены во время проверки файлов. Например, пользовательские
+  /// аддоны, скриншоты и т.д.
+  bool _isIgnored(String filePath) {
+    final normalizedPath = filePath.replaceAll('\\', '/').toLowerCase();
+    return Config.ignoredVerificationDirectories.any(
+      (pattern) => normalizedPath.contains(pattern.toLowerCase()),
+    );
+  }
+
   Future<void> _verifyDownloadedFile({
     required String installationDir,
     required ClientManifestFile file,

lib/features/launcher/data/game_installation_service.dart

@@ -8,10 +8,11 @@ import 'package:injectable/injectable.dart';
 import 'package:moonwell_launcher/config.dart';
 import 'package:moonwell_launcher/features/downloader/domain/entities/download_exceptions.dart';
 import 'package:moonwell_launcher/features/downloader/domain/entities/download_progress.dart';
+import 'package:moonwell_launcher/features/launcher/domain/entities/client_hash_entry.dart';
 import 'package:moonwell_launcher/features/launcher/domain/entities/client_installation_snapshot.dart';
+import 'package:moonwell_launcher/features/launcher/domain/entities/client_manifest.dart';
 import 'package:moonwell_launcher/features/launcher/domain/entities/launcher_exception.dart';
 import 'package:moonwell_launcher/features/launcher/domain/entities/local_client_file.dart';
-import 'package:moonwell_launcher/features/launcher/domain/entities/client_hash_entry.dart';
 import 'package:path/path.dart' as p;
 
 typedef InstallationScanProgressCallback =
@@ -33,6 +34,7 @@ final class GameProcessHandle {
 class GameInstallationService {
   Future<ClientInstallationSnapshot> scanInstallation(
     String installationDir, {
+    required ClientManifest manifest,
     InstallationScanProgressCallback? onProgress,
     FutureOr<bool> Function()? isCancelled,
   }) async {
@@ -132,6 +134,7 @@ class GameInstallationService {
         'hashCachePath': hashCachePath,
         'cachedHashes': cachedHashes,
         'ignoredDirectories': Config.ignoredVerificationDirectories.toList(),
+        'serverFiles': manifest.files.map((f) => f.path).toList(),
       },
       onError: errorPort.sendPort,
       onExit: exitPort.sendPort,
@@ -343,6 +346,9 @@ Future<void> _scanInstallationIsolateMain(Map<String, Object?> message) async {
       .whereType<String>()
       .map((entry) => entry.toLowerCase())
       .toSet();
+  final serverFiles = (message['serverFiles'] as List<Object?>)
+      .whereType<String>()
+      .toSet();
 
   final rootDirectory = Directory(installationDir);
   if (!await rootDirectory.exists()) {
@@ -356,6 +362,7 @@ Future<void> _scanInstallationIsolateMain(Map<String, Object?> message) async {
     rootDirectory.path,
     pendingFiles,
     ignoredDirectories,
+    serverFiles,
   );
 
   pendingFiles.sort(
@@ -424,41 +431,21 @@ Future<void> _collectFilesInIsolate(
   String rootPath,
   List<_SerializablePendingFile> pendingFiles,
   Set<String> ignoredDirectories,
+  Set<String> serverFiles,
 ) async {
-  await for (final entity in directory.list(followLinks: false)) {
-    final relativePath = normalizeClientPath(
-      p.relative(entity.path, from: rootPath),
-    );
+  for (final path in serverFiles) {
+    final file = File('$rootPath/$path');
 
-    if (relativePath.isEmpty || relativePath == '.') {
+    if (!await file.exists()) {
       continue;
     }
 
-    final segments = p.posix.split(relativePath);
-    if (segments.isNotEmpty &&
-        ignoredDirectories.contains(segments.first.toLowerCase())) {
-      continue;
-    }
+    final stat = await file.stat();
 
-    if (entity is Directory) {
-      await _collectFilesInIsolate(
-        entity,
-        rootPath,
-        pendingFiles,
-        ignoredDirectories,
-      );
-      continue;
-    }
-
-    if (entity is! File) {
-      continue;
-    }
-
-    final stat = await entity.stat();
     pendingFiles.add(
       _SerializablePendingFile(
-        path: entity.path,
-        relativePath: relativePath,
+        path: file.path,
+        relativePath: normalizeClientPath(p.relative(path)),
         size: stat.size,
         modifiedMs: stat.modified.millisecondsSinceEpoch,
       ),

lib/main.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'package:moonwell_launcher/app/mw_app.dart';
 import 'package:moonwell_launcher/features/launcher/data/launcher_update_service.dart';
 import 'package:moonwell_launcher/service_container.dart';
+import 'package:package_info_plus/package_info_plus.dart';
 import 'package:window_manager/window_manager.dart';
 
 Future<void> main() async {
@@ -13,6 +14,7 @@ Future<void> main() async {
 
   await configureDependencies(env: 'flutter');
   final launcherUpdateService = getIt<LauncherUpdateService>();
+  final launcherVersion = await _readLauncherVersion();
 
   const windowOptions = WindowOptions(
     size: Size(1280, 720),
@@ -31,5 +33,14 @@ Future<void> main() async {
     }),
   );
 
-  runApp(const MoonWellApp());
+  runApp(MoonWellApp(launcherVersion: launcherVersion));
+}
+
+Future<String> _readLauncherVersion() async {
+  try {
+    final packageInfo = await PackageInfo.fromPlatform();
+    return packageInfo.version;
+  } catch (_) {
+    return 'dev';
+  }
 }

linux/flutter/ephemeral/.plugin_symlinks/package_info_plus

@@ -0,0 +1 @@
+C:/Users/sindo/AppData/Local/Pub/Cache/hosted/pub.dev/package_info_plus-9.0.1/

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -8,6 +8,7 @@ import Foundation
 import auto_updater_macos
 import file_picker
 import flutter_secure_storage_darwin
+import package_info_plus
 import screen_retriever_macos
 import shared_preferences_foundation
 import url_launcher_macos
@@ -17,6 +18,7 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   AutoUpdaterMacosPlugin.register(with: registry.registrar(forPlugin: "AutoUpdaterMacosPlugin"))
   FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
   FlutterSecureStorageDarwinPlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStorageDarwinPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))

pubspec.lock

@@ -424,6 +424,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.4.0"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      sha256: "87721a4a50b19c7f1d49001e51409bddc46303966ce89a65af4f4e6004896412"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.6.0"
   http_multi_server:
     dependency: transitive
     description:
@@ -592,6 +600,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  package_info_plus:
+    dependency: "direct main"
+    description:
+      name: package_info_plus
+      sha256: "468c26b4254ab01979fa5e4a98cb343ea3631b9acee6f21028997419a80e1a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.1"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   path:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.1+2
+version: 1.0.2+4
 
 environment:
   sdk: ">=3.10.0"
@@ -47,6 +47,7 @@ dependencies:
   window_manager: ^0.5.1
   auto_updater: 1.0.0
   url_launcher: ^6.3.2
+  package_info_plus: ^9.0.1
 
 dev_dependencies:
   flutter_test:

test/app/design_system/mw_authentication_test.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:moonwell_launcher/app/design_system/mw_authentication.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 
 void main() {
@@ -81,4 +82,62 @@ void main() {
 
     expect(requestedMode, MwAuthenticationMode.registration);
   });
+
+  testWidgets('inactive authentication tab has no divider', (tester) async {
+    await tester.pumpWidget(
+      MaterialApp(
+        theme: MoonWellTheme.create(MoonWellThemeVariant.forest),
+        home: Scaffold(
+          body: MwAuthenticationForm(
+            usernameController: TextEditingController(),
+            passwordController: TextEditingController(),
+            onSubmit: () {},
+          ),
+        ),
+      ),
+    );
+
+    final tabBorders = tester
+        .widgetList<Container>(
+          find.descendant(
+            of: find.byType(MwAuthenticationForm),
+            matching: find.byType(Container),
+          ),
+        )
+        .map((container) => container.decoration)
+        .whereType<BoxDecoration>()
+        .map((decoration) => decoration.border)
+        .whereType<Border>()
+        .where((border) => border.bottom.style != BorderStyle.none)
+        .map((border) => border.bottom.color)
+        .toList();
+
+    expect(tabBorders, hasLength(2));
+    expect(
+      tabBorders.where((color) => color == Colors.transparent),
+      hasLength(1),
+    );
+  });
+
+  testWidgets('authentication footer uses the packaged launcher version', (
+    tester,
+  ) async {
+    await tester.pumpWidget(
+      LauncherVersionScope(
+        version: '9.8.7',
+        child: MaterialApp(
+          theme: MoonWellTheme.create(MoonWellThemeVariant.forest),
+          home: Scaffold(
+            body: MwAuthenticationForm(
+              usernameController: TextEditingController(),
+              passwordController: TextEditingController(),
+              onSubmit: () {},
+            ),
+          ),
+        ),
+      ),
+    );
+
+    expect(find.textContaining('V 9.8.7'), findsOneWidget);
+  });
 }

test/app/design_system/mw_launcher_components_test.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:moonwell_launcher/app/design_system/mw_launcher_components.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 
 void main() {
@@ -137,6 +138,25 @@ void main() {
     expect(find.text('Проверить файлы'), findsOneWidget);
     expect(find.text('Выйти'), findsNothing);
   });
+
+  testWidgets('status bar uses the packaged launcher version', (tester) async {
+    await tester.pumpWidget(
+      LauncherVersionScope(
+        version: '9.8.7',
+        child: MaterialApp(
+          theme: MoonWellTheme.create(MoonWellThemeVariant.forest),
+          home: const Scaffold(
+            body: SizedBox(
+              height: 26,
+              child: MwLauncherStatusBar(status: 'Ready'),
+            ),
+          ),
+        ),
+      ),
+    );
+
+    expect(find.textContaining('v9.8.7'), findsOneWidget);
+  });
 }
 
 void _noop() {}

test/app/design_system/mw_shells_test.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:moonwell_launcher/app/design_system/mw_shells.dart';
+import 'package:moonwell_launcher/app/launcher_version.dart';
 import 'package:moonwell_launcher/app/theme/moonwell_design_system.dart';
 
 void main() {
@@ -24,13 +25,16 @@ void main() {
     await tester.pumpWidget(
       MaterialApp(
         theme: MoonWellTheme.create(MoonWellThemeVariant.forest),
-        home: MwLoginShell(
-          form: const SizedBox(),
-          onDrag: _noop,
-          onDoubleTap: _noop,
-          onMinimize: _noop,
-          onMaximizeRestore: _noop,
-          onClose: _noop,
+        home: LauncherVersionScope(
+          version: '9.8.7',
+          child: MwLoginShell(
+            form: const SizedBox(),
+            onDrag: _noop,
+            onDoubleTap: _noop,
+            onMinimize: _noop,
+            onMaximizeRestore: _noop,
+            onClose: _noop,
+          ),
         ),
       ),
     );
@@ -38,6 +42,7 @@ void main() {
 
     final image = tester.widget<Image>(find.byType(Image));
     expect((image.image as AssetImage).assetName, 'assets/login_key_art.png');
+    expect(find.textContaining('9.8.7'), findsOneWidget);
     expect(tester.takeException(), isNull);
   });
 

tool/deploy_launcher.ps1

@@ -14,6 +14,9 @@ Fails unless the X.Y.Z part of pubspec.yaml matches this value.
 .PARAMETER ReleaseNotes
 Text written to the AppCast item description.
 
+.PARAMETER EnvFile
+Local dotenv file used to fill environment variables that are not already set.
+
 .PARAMETER DryRun
 Builds, signs, and verifies local artifacts without changing production.
 
@@ -42,6 +45,7 @@ param(
     [string]$S3Endpoint,
     [string]$S3Bucket,
     [string]$S3Key = 'moonwell_launcher_setup.exe',
+    [string]$EnvFile = '.env',
     [string]$PrivateKeyPath = '.moonwell_signing\dsa_priv.pem',
     [string]$PublicKeyPath = 'windows\runner\resources\dsa_pub.pem',
     [string]$FlutterCommand = 'flutter',
@@ -101,6 +105,64 @@ function Get-FileSha256 {
     return (Get-FileHash -LiteralPath $Path -Algorithm SHA256).Hash.ToLowerInvariant()
 }
 
+function Import-DotEnv {
+    param([Parameter(Mandatory = $true)][string]$Path)
+
+    if (-not (Test-Path -LiteralPath $Path -PathType Leaf)) {
+        return
+    }
+
+    $allowedNames = @(
+        'AWS_ACCESS_KEY_ID',
+        'AWS_SECRET_ACCESS_KEY',
+        'AWS_DEFAULT_REGION',
+        'AWS_BUCKET',
+        'AWS_ENDPOINT',
+        'AWS_USE_PATH_STYLE_ENDPOINT',
+        'LAUNCHER_AUTH_KEY'
+    )
+
+    foreach ($line in Get-Content -LiteralPath $Path) {
+        $trimmed = $line.Trim()
+        if (
+            [string]::IsNullOrWhiteSpace($trimmed) -or
+            $trimmed.StartsWith('#')
+        ) {
+            continue
+        }
+
+        $separator = $trimmed.IndexOf('=')
+        if ($separator -le 0) {
+            throw "Invalid dotenv line in ${Path}: $line"
+        }
+
+        $name = $trimmed.Substring(0, $separator).Trim()
+        if ($allowedNames -notcontains $name) {
+            continue
+        }
+
+        $value = $trimmed.Substring($separator + 1).Trim()
+        if (
+            $value.Length -ge 2 -and
+            (
+                ($value.StartsWith('"') -and $value.EndsWith('"')) -or
+                ($value.StartsWith("'") -and $value.EndsWith("'"))
+            )
+        ) {
+            $value = $value.Substring(1, $value.Length - 2)
+        }
+
+        $existing = [Environment]::GetEnvironmentVariable($name)
+        if ([string]::IsNullOrWhiteSpace($existing)) {
+            [Environment]::SetEnvironmentVariable(
+                $name,
+                $value,
+                [EnvironmentVariableTarget]::Process
+            )
+        }
+    }
+}
+
 function Get-AppcastVersion {
     param([Parameter(Mandatory = $true)][string]$Path)
 
@@ -117,6 +179,7 @@ function Write-Appcast {
     param(
         [Parameter(Mandatory = $true)][string]$Path,
         [Parameter(Mandatory = $true)][string]$Version,
+        [Parameter(Mandatory = $true)][string]$BuildVersion,
         [Parameter(Mandatory = $true)][string]$Notes,
         [Parameter(Mandatory = $true)][string]$InstallerUrl,
         [Parameter(Mandatory = $true)][string]$Signature,
@@ -167,7 +230,7 @@ function Write-Appcast {
             'sparkle',
             'version',
             $script:SparkleNamespace,
-            $Version
+            $BuildVersion
         )
         $writer.WriteAttributeString(
             'sparkle',
@@ -282,6 +345,14 @@ $previousLocation = Get-Location
 try {
     Set-Location $repositoryRoot
 
+    $resolvedEnvFile = if ([IO.Path]::IsPathRooted($EnvFile)) {
+        $EnvFile
+    }
+    else {
+        Join-Path $repositoryRoot $EnvFile
+    }
+    Import-DotEnv -Path $resolvedEnvFile
+
     if ([string]::IsNullOrWhiteSpace($S3Endpoint)) {
         $S3Endpoint = $env:AWS_ENDPOINT
     }
@@ -399,9 +470,10 @@ try {
                 -UseBasicParsing `
                 -OutFile $publishedPath
             $publishedVersion = Get-AppcastVersion -Path $publishedPath
+            $publishedReleaseVersion = $publishedVersion.Split('+')[0]
             if (
                 -not [string]::IsNullOrWhiteSpace($publishedVersion) -and
-                [version]$version -le [version]$publishedVersion
+                [version]$version -le [version]$publishedReleaseVersion
             ) {
                 throw (
                     "Version $version is not newer than published version " +
@@ -503,6 +575,7 @@ try {
         '/' +
         $S3Key
     )
+    $appcastBuildVersion = "$version+$buildNumber"
     $appcastPath = if ($DryRun) {
         Join-Path $temporaryDirectory 'appcast.xml'
     }
@@ -513,6 +586,7 @@ try {
     Write-Appcast `
         -Path $appcastPath `
         -Version $version `
+        -BuildVersion $appcastBuildVersion `
         -Notes $ReleaseNotes `
         -InstallerUrl $installerUrl `
         -Signature $signature `
@@ -522,7 +596,7 @@ try {
         -LiteralPath $appcastPath `
         -Raw `
         -Encoding UTF8
-    if ((Get-AppcastVersion -Path $appcastPath) -ne $version) {
+    if ((Get-AppcastVersion -Path $appcastPath) -ne $appcastBuildVersion) {
         throw 'The generated AppCast contains the wrong version.'
     }
 
@@ -543,45 +617,15 @@ try {
     $env:MOONWELL_RELEASE_KEY = $S3Key
     $env:MOONWELL_RELEASE_VERSION = $version
     $env:MOONWELL_RELEASE_SHA256 = $installerSha256
-    $uploadScript = @'
-import os
-import boto3
-from botocore.config import Config
+    $uploadHelper = Join-Path `
+        $repositoryRoot `
+        'tool\upload_launcher_release.py'
+    if (-not (Test-Path -LiteralPath $uploadHelper -PathType Leaf)) {
+        throw "S3 upload helper was not found: $uploadHelper"
+    }
 
-path_style = os.getenv("AWS_USE_PATH_STYLE_ENDPOINT", "true").lower()
-addressing_style = "path" if path_style in ("1", "true", "yes") else "virtual"
-s3 = boto3.client(
-    "s3",
-    endpoint_url=os.environ["MOONWELL_RELEASE_ENDPOINT"],
-    region_name=os.getenv("AWS_DEFAULT_REGION", "ru-central1"),
-    config=Config(s3={"addressing_style": addressing_style}),
-)
-s3.upload_file(
-    os.environ["MOONWELL_RELEASE_FILE"],
-    os.environ["MOONWELL_RELEASE_BUCKET"],
-    os.environ["MOONWELL_RELEASE_KEY"],
-    ExtraArgs={
-        "ACL": "public-read",
-        "ContentType": "application/x-msdownload",
-        "CacheControl": "no-cache, max-age=0",
-        "Metadata": {
-            "launcher-version": os.environ["MOONWELL_RELEASE_VERSION"],
-            "sha256": os.environ["MOONWELL_RELEASE_SHA256"],
-        },
-    },
-)
-response = s3.head_object(
-    Bucket=os.environ["MOONWELL_RELEASE_BUCKET"],
-    Key=os.environ["MOONWELL_RELEASE_KEY"],
-)
-print("S3_VERSION_ID=" + str(response.get("VersionId", "")))
-print("S3_CONTENT_LENGTH=" + str(response["ContentLength"]))
-'@
     try {
-        Invoke-RequiredCommand -Command $python -Arguments @(
-            '-c',
-            $uploadScript
-        )
+        Invoke-RequiredCommand -Command $python -Arguments @($uploadHelper)
     }
     finally {
         Remove-Item Env:MOONWELL_RELEASE_FILE -ErrorAction SilentlyContinue
@@ -651,7 +695,7 @@ print("S3_CONTENT_LENGTH=" + str(response["ContentLength"]))
         $publishedEnclosure.GetAttribute(
             'version',
             $script:SparkleNamespace
-        ) -ne $version -or
+        ) -ne $appcastBuildVersion -or
         [long]$publishedEnclosure.length -ne $installer.Length -or
         $publishedEnclosure.url -ne $installerUrl
     ) {

tool/upload_launcher_release.py

@@ -0,0 +1,70 @@
+"""Upload a MoonWell Launcher installer to S3-compatible storage.
+
+Release metadata is supplied by ``deploy_launcher.ps1`` through environment
+variables. A real Python file avoids Windows PowerShell quoting problems that
+occur when a multiline program is passed to ``python -c``.
+"""
+
+from __future__ import annotations
+
+import os
+from pathlib import Path
+
+import boto3
+from botocore.config import Config
+
+
+def required_environment_value(name: str) -> str:
+    value = os.environ.get(name, "").strip()
+    if not value:
+        raise RuntimeError(f"Required environment variable is missing: {name}")
+    return value
+
+
+release_file = Path(required_environment_value("MOONWELL_RELEASE_FILE"))
+endpoint = required_environment_value("MOONWELL_RELEASE_ENDPOINT")
+bucket = required_environment_value("MOONWELL_RELEASE_BUCKET")
+object_key = required_environment_value("MOONWELL_RELEASE_KEY")
+version = required_environment_value("MOONWELL_RELEASE_VERSION")
+sha256 = required_environment_value("MOONWELL_RELEASE_SHA256")
+
+if not release_file.is_file():
+    raise FileNotFoundError(f"Installer does not exist: {release_file}")
+
+path_style = os.getenv("AWS_USE_PATH_STYLE_ENDPOINT", "true").lower()
+addressing_style = (
+    "path" if path_style in ("1", "true", "yes") else "virtual"
+)
+s3 = boto3.client(
+    "s3",
+    endpoint_url=endpoint,
+    region_name=os.getenv("AWS_DEFAULT_REGION", "ru-central1"),
+    config=Config(s3={"addressing_style": addressing_style}),
+)
+
+s3.upload_file(
+    str(release_file),
+    bucket,
+    object_key,
+    ExtraArgs={
+        "ACL": "public-read",
+        "ContentType": "application/x-msdownload",
+        "CacheControl": "no-cache, max-age=0",
+        "Metadata": {
+            "launcher-version": version,
+            "sha256": sha256,
+        },
+    },
+)
+
+response = s3.head_object(Bucket=bucket, Key=object_key)
+local_size = release_file.stat().st_size
+remote_size = int(response["ContentLength"])
+if remote_size != local_size:
+    raise RuntimeError(
+        f"Uploaded object size mismatch: local={local_size}, "
+        f"remote={remote_size}"
+    )
+
+print("S3_VERSION_ID=" + str(response.get("VersionId", "")))
+print("S3_CONTENT_LENGTH=" + str(remote_size))

windows/runner/CMakeLists.txt

@@ -35,6 +35,11 @@ target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
 target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
 target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib")
 target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
+target_link_options(
+  ${BINARY_NAME}
+  PRIVATE
+  "/MANIFESTUAC:level='requireAdministrator' uiAccess='false'"
+)
 
 # Run the Flutter tool portions of the build. This must not be removed.
 add_dependencies(${BINARY_NAME} flutter_assemble)