Dockerfile

# escape=`

ARG REPO=mcr.microsoft.com/dotnet/aspnet
FROM $REPO:6.0.35-windowsservercore-ltsc2022

ENV `
    # Unset ASPNETCORE_URLS from aspnet base image
    ASPNETCORE_URLS= `
    # Do not generate certificate
    DOTNET_GENERATE_ASPNET_CERTIFICATE=false `
    # Do not show first run text
    DOTNET_NOLOGO=true `
    # SDK version
    DOTNET_SDK_VERSION=6.0.427 `
    # Enable correct mode for dotnet watch (only mode supported in a container)
    DOTNET_USE_POLLING_FILE_WATCHER=true `
    # Skip extraction of XML docs - generally not useful within an image/container - helps performance
    NUGET_XMLDOC_MODE=skip `
    # PowerShell telemetry for docker image usage
    POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-DotnetSDK-WindowsServerCore-ltsc2022

RUN powershell -Command " `
        $ErrorActionPreference = 'Stop'; `
        $ProgressPreference = 'SilentlyContinue'; `
        `
        # Retrieve .NET SDK
        Invoke-WebRequest -OutFile dotnet.zip https://dotnetcli.azureedge.net/dotnet/Sdk/$Env:DOTNET_SDK_VERSION/dotnet-sdk-$Env:DOTNET_SDK_VERSION-win-x64.zip; `
        $dotnet_sha512 = 'e92c21f13bf34d8f5892b966950d1f2fe08839e23817a7f8268af36361161b3604a79edab493f7f44033bad2829f4ca57f6afc8e8141aa468c367efe3ba44b38'; `
        if ((Get-FileHash dotnet.zip -Algorithm sha512).Hash -ne $dotnet_sha512) { `
            Write-Host 'CHECKSUM VERIFICATION FAILED!'; `
            exit 1; `
        }; `
        tar -oxzf dotnet.zip -C $Env:ProgramFiles\dotnet ./LICENSE.txt ./ThirdPartyNotices.txt ./packs ./sdk ./sdk-manifests ./templates ./shared/Microsoft.WindowsDesktop.App; `
        Remove-Item -Force dotnet.zip; `
        `
        # Install PowerShell global tool
        $powershell_version = '7.2.23'; `
        Invoke-WebRequest -OutFile PowerShell.Windows.x64.$powershell_version.nupkg https://powershellinfraartifacts-gkhedzdeaghdezhr.z01.azurefd.net/tool/$powershell_version/PowerShell.Windows.x64.$powershell_version.nupkg; `
        $powershell_sha512 = 'ea2b001f34b25ededc3db911751e49840774efa2903c0b2cb61b67debc646e817cc261d0381b690aec3c5b55a7a572ee2f178508fe8cdfcd842fec434cd5df7a'; `
        if ((Get-FileHash PowerShell.Windows.x64.$powershell_version.nupkg -Algorithm sha512).Hash -ne $powershell_sha512) { `
            Write-Host 'CHECKSUM VERIFICATION FAILED!'; `
            exit 1; `
        }; `
        & $Env:ProgramFiles\dotnet\dotnet tool install --add-source . --tool-path $Env:ProgramFiles\powershell --version $powershell_version PowerShell.Windows.x64; `
        & $Env:ProgramFiles\dotnet\dotnet nuget locals all --clear; `
        Remove-Item -Force PowerShell.Windows.x64.$powershell_version.nupkg; `
        Remove-Item -Path $Env:ProgramFiles\powershell\.store\powershell.windows.x64\$powershell_version\powershell.windows.x64\$powershell_version\powershell.windows.x64.$powershell_version.nupkg -Force;"

RUN setx /M PATH "%PATH%;C:\Program Files\powershell"

# Trigger first run experience by running arbitrary cmd
RUN dotnet help