docker/windows-release-builder.Dockerfile

@@ -10,17 +10,22 @@ FROM mcr.microsoft.com/windows/servercore:10.0.26100.7171
 # Restore the default Windows shell for correct batch processing.
 SHELL ["cmd", "/S", "/C"]
 
+
 RUN `
-  set LOGFILE=C:\vsinstall.log `
-  && curl -SL --output vs_buildtools.exe https://aka.ms/vs/17/release/vs_buildtools.exe `
+  curl -SL --output vs_buildtools.exe https://aka.ms/vs/17/release/vs_buildtools.exe `
+  `
   && (start /w vs_buildtools.exe --quiet --wait --norestart --nocache `
   --installPath "%ProgramFiles(x86)%\Microsoft Visual Studio\2022\BuildTools" `
   --add Microsoft.VisualStudio.Workload.NativeDesktop `
-  --log "%LOGFILE%" `
   || IF "%ERRORLEVEL%"=="3010" EXIT 0) `
-  && type "%LOGFILE%" `
-  && del /q vs_buildtools.exe `
-  && del /q "%LOGFILE%"
+  `
+  REM Echo any Visual Studio installer logs from %TEMP% to Docker output `
+  && for %F in ("%TEMP%\dd_*.log") do @echo ===== %F ===== & type "%F" `
+  `
+  REM Optional: delete the logs to save space `
+  && del /Q "%TEMP%\dd_*.log" `
+  `
+  && del /Q vs_buildtools.exe
 
 # Define the entry point for the docker container.
 # This entry point starts the developer command prompt and launches the PowerShell shell.