added installer build script, adapted autoupdates (not functional yet)

.gitignore

@@ -19,6 +19,7 @@ bld/
 [Bb]in/
 [Oo]bj/
 [Ll]og/
+[Pp]ub/
 
 # Visual Studio 2015 cache/options directory
 .vs/

MakeInstaller.ps1

@@ -0,0 +1,19 @@
+#!/usr/bin/env powershell
+param (
+    [string]$Version,
+    [string]$BuildConfig = "Release"
+)
+
+if ($Version -eq "") {
+    Write-Host "Usage: .\MakeInstaller.ps1 <VERSION_NUMBER> [-BuildConfig <BUILD_CONFIG>]"
+    Write-Host "Example: .\MakeInstaller.ps1 2025.823.0 -BuildConfig Debug"
+    exit
+}
+
+$tmpPub = ".\pub"
+if (-not (Test-Path -Path $tmpPub)) {
+    New-Item -ItemType Directory -path $tmpPub
+}
+
+dotnet publish -c $BuildConfig osu.Desktop --self-contained -r win-x64 -o $tmpPub -verbosity:m /p:Version=$Version
+vpk pack --packId jvnkosu.Client --packTitle "jvnkosu!lazer" --packVersion $Version --packDir ./pub --mainExe="osu!.exe"

osu.Desktop/OsuGameDesktop.cs

@@ -115,10 +115,12 @@ namespace osu.Desktop
             if (IsFirstRun)
                 LocalConfig.SetValue(OsuSetting.ReleaseStream, ReleaseStream.Lazer);
 
-            if (IsPackageManaged)
-                return new NoActionUpdateManager();
+            // if (IsPackageManaged)
+            //     return new NoActionUpdateManager();
 
-            return new VelopackUpdateManager();
+            // return new VelopackUpdateManager();
+
+            return new NoActionUpdateManager(); // for now, APIs are useless for actually downloading the releases. TODO: adapt UpdateManager for gitea
         }
 
         public override bool RestartAppWhenExited()

osu.Game/Localisation/ButtonSystemStrings.cs

@@ -78,6 +78,20 @@ Your experience will not be perfect, and may even feel subpar compared to games
 
 Please bear with us as we continue to improve the game for you!");
 
+        /// <summary>
+        /// "Welcome to jvnkosu!lazer!"
+        /// </summary>
+        public static LocalisableString GreetingNotification => new TranslatableString(getKey(@"greeting_notification"), @"Welcome to jvnkosu!lazer!");
+
+        /// <summary>
+        /// "Failed to load backgrounds!\nCheck your internet connection"
+        /// </summary>
+        public static LocalisableString SeasonalBackgroundsFail => new TranslatableString(getKey(@"seasonal_backgrounds_fail"), @"Failed to load backgrounds!\nCheck your internet connection"); // TODO: implement l10n in osu-resources
+
+        /// <summary>
+        /// "Successfully refreshed background categories!"
+        /// </summary>
+        public static LocalisableString SeasonalBackgroundsRefreshed => new TranslatableString(getKey(@"seasonal_backgrounds_refreshed"), @"Successfully refreshed background categories!");
         private static string getKey(string key) => $@"{prefix}:{key}";
     }
 }

osu.Game/Localisation/UserInterfaceStrings.cs

@@ -64,16 +64,26 @@ namespace osu.Game.Localisation
         /// </summary>
         public static LocalisableString BackgroundSource => new TranslatableString(getKey(@"background_source"), @"Background source");
 
+        /// <summary>
+        /// "Use custom backgrounds from server"
+        /// </summary>
+        public static LocalisableString UseSeasonalBackgrounds => new TranslatableString(getKey(@"use_seasonal_backgrounds"), @"Use custom backgrounds from server");
+
         /// <summary>
         /// "Seasonal backgrounds"
         /// </summary>
         public static LocalisableString SeasonalBackgrounds => new TranslatableString(getKey(@"seasonal_backgrounds"), @"Seasonal backgrounds");
 
-        /*/// <summary>
-        /// "Seasonal backgrounds"
-        /// </summary>*/
-        /* public static LocalisableString SeasonalBackgroundsCategories => new TranslatableString(getKey(@"seasonal_backgrounds_categories"), @"Seasonal backgrounds categories");
- */
+        /// <summary>
+        /// "Background categories"
+        /// </summary>
+        public static LocalisableString SeasonalBackgroundsCategories => new TranslatableString(getKey(@"seasonal_backgrounds_categories"), @"Background categories");
+
+        /// <summary>
+        /// "Refresh categories"
+        /// </summary>
+        public static LocalisableString SeasonalBackgroundsRefresh => new TranslatableString(getKey(@"seasonal_backgrounds_refresh"), @"Refresh categories");
+
         /// <summary>
         /// "Changes to this setting will only apply with an active osu!supporter tag."
         /// </summary>

osu.Game/Online/API/Requests/GetMenuContentRequest.cs

@@ -8,7 +8,7 @@ namespace osu.Game.Online.API.Requests
     public class GetMenuContentRequest : OsuJsonWebRequest<APIMenuContent>
     {
         public GetMenuContentRequest()
-            : base(@"https://assets.ppy.sh/menu-content.json")
+            : base(@"https://osu.jvnko.boats/uploads/menu-content.json") // TODO: backend
         {
         }
     }

osu.Game/OsuGame.cs

@@ -413,10 +413,9 @@ namespace osu.Game
         {
             Schedule(() =>
             {
-                // TODO: cache categories to only show this if *new* categories appear
                 Notifications?.Post(new SimpleNotification
                 {
-                    Text = "Successfully refreshed background categories",
+                    Text = ButtonSystemStrings.SeasonalBackgroundsRefreshed,
                     Icon = FontAwesome.Solid.CheckCircle,
                     Transient = true
                 });
@@ -948,7 +947,7 @@ namespace osu.Game
 
         protected virtual Loader CreateLoader() => new Loader();
 
-        protected virtual UpdateManager CreateUpdateManager() => new UpdateManager();
+        protected virtual UpdateManager CreateUpdateManager() => new NoActionUpdateManager();
 
         /// <summary>
         /// Adjust the globally applied <see cref="DrawSizePreservingFillContainer.TargetDrawSize"/> in every <see cref="ScalingContainer"/>.
@@ -1207,7 +1206,7 @@ namespace osu.Game
                 Margin = new MarginPadding(5),
             }, topMostOverlayContent.Add);
 
-            if (!IsDeployedBuild)
+            // if (!IsDeployedBuild) // we're going to have the "developer build" banner for a while
             loadComponentSingleFile(devBuildBanner = new DevBuildBanner(), ScreenContainer.Add);
 
             loadComponentSingleFile(osuLogo, _ =>
@@ -1362,7 +1361,7 @@ namespace osu.Game
             {
                 Notifications?.Post(new SimpleErrorNotification
                 {
-                    Text = "Failed to load backgrounds!\nCheck your internet connection",
+                    Text = ButtonSystemStrings.SeasonalBackgroundsFail,
                     Icon = FontAwesome.Solid.ExclamationTriangle,
                     Transient = true
                 });
@@ -1738,7 +1737,7 @@ namespace osu.Game
                     introScreen = intro;
                     SimpleNotification notification = new SimpleNotification
                     {
-                        Text = "Welcome to jvnkosu!lazer!",
+                        Text = ButtonSystemStrings.GreetingNotification,
                         Transient = true,
                     };
                     Notifications?.Post(notification);

osu.Game/Overlays/DevBuildBanner.cs

@@ -32,7 +32,7 @@ namespace osu.Game.Overlays
                     Origin = Anchor.BottomCentre,
                     Font = OsuFont.Torus.With(size: 12),
                     Colour = colours.GrayF,
-                    Text = "jvnkosu! development build",
+                    Text =  $@"jvnkosu! " + game.Version,
                     Y = -12,
                 },
                 new OsuSpriteText

osu.Game/Overlays/Settings/Sections/UserInterface/MainMenuSettings.cs

@@ -40,19 +40,19 @@ namespace osu.Game.Overlays.Settings.Sections.UserInterface
 
             var backgroundToggle = new SettingsCheckbox
             {
-                LabelText = "Пользовательские фоны",
+                LabelText = UserInterfaceStrings.UseSeasonalBackgrounds,
                 Current = enabledProxyBindable
             };
 
             var categoryDropdown = new SettingsDropdown<string>
             {
-                LabelText = "Категория фонов",
+                LabelText = UserInterfaceStrings.SeasonalBackgroundsCategories,
                 Current = config.GetBindable<string>(OsuSetting.BackgroundCategory)
             };
 
             var refreshButton = new SettingsButton
             {
-                Text = "Обновить список категорий",
+                Text = UserInterfaceStrings.SeasonalBackgroundsRefresh,
                 Action = () => backgroundLoader.RefreshCategories()
             };
 

osu.Game/Updater/NoActionUpdateManager.cs

@@ -36,7 +36,7 @@ namespace osu.Game.Updater
                 ReleaseStream stream = externalReleaseStream ?? ReleaseStream.Value;
                 bool includePrerelease = stream == Configuration.ReleaseStream.Tachyon;
 
-                OsuJsonWebRequest<GitHubRelease[]> releasesRequest = new OsuJsonWebRequest<GitHubRelease[]>("https://api.github.com/repos/ppy/osu/releases?per_page=10&page=1");
+                OsuJsonWebRequest<GitHubRelease[]> releasesRequest = new OsuJsonWebRequest<GitHubRelease[]>("https://gitea.jvnko.boats/api/v1/repos/jvnkosu/client/releases?limit=10&page=1");
                 await releasesRequest.PerformAsync(cancellationToken).ConfigureAwait(false);
 
                 GitHubRelease[] releases = releasesRequest.ResponseObject;

osu.Game/Updater/UpdateManager.cs

@@ -69,9 +69,10 @@ namespace osu.Game.Updater
                 if (FixedReleaseStream != null)
                     config.SetValue(OsuSetting.ReleaseStream, FixedReleaseStream.Value);
 
-                // notify the user if they're using a build that is not officially sanctioned.
-                if (RuntimeInfo.EntryAssembly.GetCustomAttribute<OfficialBuildAttribute>() == null)
-                    Notifications.Post(new SimpleNotification { Text = NotificationsStrings.NotOfficialBuild });
+                // nope, doesn't matter, we're already not official
+                // // notify the user if they're using a build that is not officially sanctioned.
+                // if (RuntimeInfo.EntryAssembly.GetCustomAttribute<OfficialBuildAttribute>() == null)
+                //     Notifications.Post(new SimpleNotification { Text = NotificationsStrings.NotOfficialBuild });
             }
             else
             {