Use external data location for readonly file systems

TKMM-Team · Feb 26, 2025 · b6d6ed9 · b6d6ed9
1 parent c80ba47
commit b6d6ed9
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Showing 4 changed files with 14 additions and 5 deletions.
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -175,7 +175,8 @@ jobs:
           --version-suffix ${{ needs.release.outputs.version }} \
           -p:Version=${{ needs.release.outputs.version }} \
           -p:NoUpdate=true \
-          -p:DebugType=embedded
+          -p:DebugType=embedded \
+          -p:IsReadonlyFileSystem=True
 
       - name: Build AppImage
         shell: bash

diff --git a/src/Directory.Build.props b/src/Directory.Build.props
@@ -2,5 +2,6 @@
   <PropertyGroup>
     <DefineConstants Condition="'$(NoUpdate)' == 'true'">$(DefineConstants);NO_UPDATE</DefineConstants>
     <DefineConstants Condition="'$(IsSwitch)' == 'true'">$(DefineConstants);SWITCH;TARGET_NX</DefineConstants>
+    <DefineConstants Condition="'$(IsReadonlyFileSystem)' == 'true'">$(DefineConstants);READONLY_FS</DefineConstants>
   </PropertyGroup>
 </Project>
diff --git a/src/Tkmm.Core/Logging/DesktopLogger.cs b/src/Tkmm.Core/Logging/DesktopLogger.cs
@@ -6,7 +6,7 @@ namespace Tkmm.Core.Logging;
 
 public class DesktopLogger : ILogger
 {
-    private static readonly string _logsFolder = Path.Combine(AppContext.BaseDirectory, "Logs");
+    private static readonly string _logsFolder = Path.Combine(TKMM.BaseDirectory, "Logs");
     private static readonly string _targetLogFile = Path.Combine(_logsFolder, $"{DateTime.UtcNow:yy-MM-dd-HH-mm-ss}.log");
 
     private readonly string _group;

diff --git a/src/Tkmm.Core/TKMM.cs b/src/Tkmm.Core/TKMM.cs
@@ -22,6 +22,12 @@ namespace Tkmm.Core;
 // ReSharper disable once InconsistentNaming
 public static class TKMM
 {
+#if READONLY_FS
+    public static readonly string BaseDirectory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "tkmm2");
+#else
+    public static readonly string BaseDirectory = AppContext.BaseDirectory;
+#endif
+
     private static readonly TkModReaderProvider _readerProvider;
     private static ITkThumbnailProvider? _thumbnailProvider;
 
@@ -30,7 +36,7 @@ public static class TKMM
 #if SWITCH
     public static readonly string MergedOutputFolder = "/flash/atmosphere/contents/0100F2C0115B6000";
 #else
-    public static string MergedOutputFolder => Config.Shared.MergeOutput ?? Path.Combine(AppContext.BaseDirectory, "Merged");
+    public static string MergedOutputFolder => Config.Shared.MergeOutput ?? Path.Combine(BaseDirectory, "Merged");
 #endif
 
     public static ITkRom GetTkRom() => RomProvider.GetRom();
@@ -138,7 +144,8 @@ public static void MergeBasic(TkProfile? profile = null, CancellationToken ct =
 
     static TKMM()
     {
-        ModManager = TkModManager.CreatePortable();
+        string dataFolder = Path.Combine(BaseDirectory, ".data");
+        ModManager = TkModManager.Create(dataFolder);
         ModManager.CurrentProfile = ModManager.GetCurrentProfile();
 
         ModManager.PropertyChanged += static (s, e) => {
@@ -153,7 +160,7 @@ static TKMM()
         _readerProvider.Register(new External7zModReader(ModManager, RomProvider));
 
         Span<string> hiddenSystemFolders = [".data", ".layout"];
-        DirectoryHelper.HideTargetsInDirectory(AppContext.BaseDirectory, hiddenSystemFolders);
+        DirectoryHelper.HideTargetsInDirectory(TKMM.BaseDirectory, hiddenSystemFolders);
 
         if (Environment.ProcessPath is null) {
             return;