ARG core=mcr.microsoft.com/windows/servercore:1809
ARG target=mcr.microsoft.com/powershell:windowsservercore-1809

FROM $core as download

ARG node_version=10.13.0
ARG yarn_version=1.13.0

SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]

ENV GPG_VERSION 2.3.4

RUN Invoke-WebRequest $('https://files.gpg4win.org/gpg4win-vanilla-{0}.exe' -f $env:GPG_VERSION) -OutFile 'gpg4win.exe' -UseBasicParsing ; \
    Start-Process .\gpg4win.exe -ArgumentList '/S' -NoNewWindow -Wait

RUN @( \
    '94AE36675C464D64BAFA68DD7434390BDBE9B9C5', \
    'FD3A5288F042B6850C66B31F09FE44734EB7990E', \
    '71DCFD284A79C3B38668286BC97EC7A07EDE3FC1', \
    'DD8F2338BAE7501E3DD5AC78C273792F7D83545D', \
    'C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8', \
    'B9AE9905FFD7803F25714661B63B535A4C206CA9', \
    '77984A986EBC2AA786BC0F66B01FBB92821C587A', \
    '8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600', \
    '4ED778F539E3634C779C87C6D7062848A1AB005C', \
    'A48C2BEE680E841632CD4E44F07496B3EB3C1762', \
    'B9E2F5981AA6E0CD28160D9FF13993A75599653C' \
    ) | foreach { \
      gpg --keyserver ha.pool.sks-keyservers.net --recv-keys $_ ; \
    }

ENV NODE_VERSION=$node_version

RUN Invoke-WebRequest $('https://nodejs.org/dist/v{0}/SHASUMS256.txt.asc' -f $env:NODE_VERSION) -OutFile 'SHASUMS256.txt.asc' -UseBasicParsing ; \
    gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc

RUN Invoke-WebRequest $('https://nodejs.org/dist/v{0}/node-v{0}-win-x64.zip' -f $env:NODE_VERSION) -OutFile 'node.zip' -UseBasicParsing ; \
    $sum = $(cat SHASUMS256.txt.asc | sls $('  node-v{0}-win-x64.zip' -f $env:NODE_VERSION)) -Split ' ' ; \
    if ((Get-FileHash node.zip -Algorithm sha256).Hash -ne $sum[0]) { Write-Error 'SHA256 mismatch' } ; \
    Expand-Archive node.zip -DestinationPath C:\ ; \
    Rename-Item -Path $('C:\node-v{0}-win-x64' -f $env:NODE_VERSION) -NewName 'C:\nodejs'

ENV YARN_VERSION=$yarn_version

RUN [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 ; \
    Invoke-WebRequest $('https://yarnpkg.com/downloads/{0}/yarn-{0}.msi' -f $env:YARN_VERSION) -OutFile yarn.msi -UseBasicParsing ; \
    $sig = Get-AuthenticodeSignature yarn.msi ; \
    if ($sig.Status -ne 'Valid') { Write-Error 'Authenticode signature is not valid' } ; \
    Write-Output $sig.SignerCertificate.Thumbprint ; \
    if (@( \
      '7E253367F8A102A91D04829E37F3410F14B68A5F', \
      'AF764E1EA56C762617BDC757C8B0F3780A0CF5F9' \
      ) -notcontains $sig.SignerCertificate.Thumbprint) { Write-Error 'Unknown signer certificate' } ; \
    Start-Process msiexec.exe -ArgumentList '/i', 'yarn.msi', '/quiet', '/norestart' -NoNewWindow -Wait

ENV GIT_VERSION 2.20.1
ENV GIT_DOWNLOAD_URL https://github.com/git-for-windows/git/releases/download/v${GIT_VERSION}.windows.1/MinGit-${GIT_VERSION}-busybox-64-bit.zip
ENV GIT_SHA256 9817ab455d9cbd0b09d8664b4afbe4bbf78d18b556b3541d09238501a749486c

RUN [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 ; \
    Invoke-WebRequest -UseBasicParsing $env:GIT_DOWNLOAD_URL -OutFile git.zip; \
    if ((Get-FileHash git.zip -Algorithm sha256).Hash -ne $env:GIT_SHA256) {exit 1} ; \
    Expand-Archive git.zip -DestinationPath C:\git; \
    Remove-Item git.zip

FROM $target as baseimage

ENV NPM_CONFIG_LOGLEVEL info

COPY --from=download /nodejs /nodejs
COPY --from=download [ "/Program Files (x86)/yarn", "/yarn" ]
COPY --from=download /git /git

ARG SETX=/M
RUN setx %SETX% PATH "%PATH%;C:\nodejs;C:\yarn\bin;C:\git\cmd;C:\git\mingw64\bin;C:\git\usr\bin"

CMD [ "node.exe" ]        

FROM baseimage

SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]

RUN Invoke-WebRequest -UseBasicParsing 'https://www.7-zip.org/a/7z1805-x64.exe' -OutFile 7z.exe; \
    Start-Process -FilePath 'C:\\7z.exe' -ArgumentList '/S', '/D=C:\\7zip0' -NoNewWindow -Wait; \
    Invoke-WebRequest -UseBasicParsing 'http://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20180531.tar.xz' -OutFile msys2.tar.xz; \
    Start-Process -FilePath 'C:\\7zip\\7z' -ArgumentList 'e', 'msys2.tar.xz' -Wait; \
    Start-Process -FilePath 'C:\\7zip\\7z' -ArgumentList 'x', 'msys2.tar', '-oC:\\' -Wait; \
    Remove-Item msys2.tar.xz; \
    Remove-Item msys2.tar; \
    Remove-Item 7z.exe; \
    Remove-Item -Recurse 7zip; \
    [Environment]::SetEnvironmentVariable('Path', $env:Path + ';C:\msys64\usr\bin', [System.EnvironmentVariableTarget]::Machine); \
    [Environment]::SetEnvironmentVariable('BAZEL_SH', 'C:\msys64\usr\bin\bash.exe', [System.EnvironmentVariableTarget]::Machine); \
    Invoke-WebRequest -UseBasicParsing 'https://download.microsoft.com/download/9/3/F/93FCF1E7-E6A4-478B-96E7-D4B285925B00/vc_redist.x64.exe' -OutFile vc_redist.x64.exe; \
    Start-Process 'c:\\vc_redist.x64.exe' -ArgumentList '/Install', '/Passive', '/NoRestart' -NoNewWindow -Wait; \
    Remove-Item vc_redist.x64.exe

# Add a fix for https://github.com/docker/for-win/issues/2920 as entry point to the container.
SHELL ["cmd", "/c"]
COPY "fix-msys64.cmd" "C:\\fix-msys64.cmd"
ENTRYPOINT cmd /C C:\\fix-msys64.cmd && cmd /c

CMD ["cmd.exe"]