# escape=` # Installer image FROM mcr.microsoft.com/windows/servercore:ltsc2025-amd64 AS installer # Retrieve .NET Runtime RUN powershell -Command ` $ErrorActionPreference = 'Stop'; ` $ProgressPreference = 'SilentlyContinue'; ` ` $dotnet_version = '10.0.11'; ` $dotnet_file = 'dotnet-runtime-' + $dotnet_version + '-win-x64.zip'; ` $dotnet_sha512_file = $dotnet_file + '.sha512-bare'; ` ` Invoke-WebRequest -OutFile $dotnet_file https://builds.dotnet.microsoft.com/dotnet/Runtime/$dotnet_version/$dotnet_file; ` Invoke-WebRequest -OutFile $dotnet_sha512_file https://builds.dotnet.microsoft.com/dotnet/Runtime/$dotnet_version/$dotnet_sha512_file; ` ` if ((Get-FileHash $dotnet_file -Algorithm sha512).Hash -ne (Get-Content $dotnet_sha512_file)) { ` Write-Host 'CHECKSUM VERIFICATION FAILED!'; ` exit 1; ` }; ` ` mkdir dotnet; ` tar --gzip --extract --no-same-owner --file $dotnet_file --directory dotnet; ` Remove-Item -Force ` $dotnet_file, ` $dotnet_sha512_file # Runtime image FROM mcr.microsoft.com/windows/nanoserver:ltsc2025-amd64 ENV ` # Configure web servers to bind to port 8080 when present ASPNETCORE_HTTP_PORTS=8080 ` # Enable detection of running in a container DOTNET_RUNNING_IN_CONTAINER=true ` # .NET Runtime version DOTNET_VERSION=10.0.11 # In order to set system PATH, ContainerAdministrator must be used USER ContainerAdministrator RUN setx /M PATH "%PATH%;C:\Program Files\dotnet" USER ContainerUser COPY --from=installer ["/dotnet", "/Program Files/dotnet"]