Refactor Dockerfile and entrypoint script: streamline .NET installation process in Wine and enhance Wine prefix initialization

entrypoint.sh

@@ -22,36 +22,19 @@ export WINEARCH=win64
 export WINEPREFIX=/home/container/.wine
 export WINEDLLOVERRIDES="mscoree,mshtml="
 
-# Always reinitialize Wine prefix to ensure it works
-echo "Reinitializing Wine prefix..."
-rm -rf "$WINEPREFIX"
-
-# Initialize Wine prefix with timeout to prevent hanging
-echo "Creating Wine prefix..."
-timeout 60 wine wineboot --init || echo "Wine initialization timed out, continuing..."
-
-# Wait for Wine to settle
-sleep 5
+# Check if Wine prefix exists, if not copy from template
+if [ ! -d "$WINEPREFIX" ]; then
+    echo "Wine prefix not found, this should not happen in Docker..."
+    # Fallback: reinitialize if needed
+    echo "Reinitializing Wine prefix..."
+    timeout 60 wine wineboot --init || echo "Wine initialization timed out"
+    sleep 5
+fi
 
 # Test if Wine works
 echo "Testing Wine..."
 if timeout 10 wine cmd /c "echo Wine works"; then
     echo "Wine test successful"
-    
-    # Install .NET Runtime for Windows in Wine
-    echo "Installing .NET Runtime for Windows..."
-    cd /tmp
-    wget -q https://download.microsoft.com/download/6/6/1/661c9a9c-9c54-4f8b-b1c6-89d88c0f3d68/dotnet-runtime-9.0.6-win-x64.exe
-    timeout 120 wine dotnet-runtime-9.0.6-win-x64.exe /quiet /install || echo "Runtime installation timed out"
-    rm -f dotnet-runtime-9.0.6-win-x64.exe
-    
-    # Also install .NET SDK for Windows
-    echo "Installing .NET SDK for Windows..."
-    wget -q https://builds.dotnet.microsoft.com/dotnet/Sdk/9.0.301/dotnet-sdk-9.0.301-win-x64.exe
-    timeout 120 wine dotnet-sdk-9.0.301-win-x64.exe /quiet /install || echo "SDK installation timed out"
-    rm -f dotnet-sdk-9.0.301-win-x64.exe
-    
-    cd /home/container
 else
     echo "Wine test failed, but continuing..."
 fi