docker hosting: mongo db in windows nanoserver

mongo.wsnano.dockerfile

FROM microsoft/nanoserver

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

ENV MONGO_VERSION 3.0.14
ENV MONGO_DOWNLOAD_URL http://downloads.mongodb.org/win32/mongodb-win32-x86_64-2008plus-ssl-${MONGO_VERSION}-signed.msi
ENV MONGO_DOWNLOAD_SHA256 5a081722c42c79f23d9201c97500be6ddc8741b66ce707d88dad058bf84165f1

RUN Write-Host ('Downloading {0} ...' -f $env:MONGO_DOWNLOAD_URL); \
        (New-Object System.Net.WebClient).DownloadFile($env:MONGO_DOWNLOAD_URL, 'mongo.msi'); \
        \
        Write-Host ('Verifying sha256 ({0}) ...' -f $env:MONGO_DOWNLOAD_SHA256); \
        if ((Get-FileHash mongo.msi -Algorithm sha256).Hash -ne $env:MONGO_DOWNLOAD_SHA256) { \
                Write-Host 'FAILED!'; \
                exit 1; \
        }; \
        \
        Write-Host 'Installing ...'; \
# https://docs.mongodb.com/manual/tutorial/install-mongodb-on-windows/#install-mongodb-community-edition
        Start-Process msiexec -Wait \
                -ArgumentList @( \
                        '/i', \
                        'mongo.msi', \
                        '/quiet', \
                        '/qn', \
                        'INSTALLLOCATION=C:\mongodb', \
                        'ADDLOCAL=all' \
                ); \
        $env:PATH = 'C:\mongodb\bin;' + $env:PATH; \
        [Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine); \
        \
        Write-Host 'Verifying install ...'; \
        Write-Host '  mongo --version'; mongo --version; \
        Write-Host '  mongod --version'; mongod --version; \
        \
        Write-Host 'Removing ...'; \
        Remove-Item C:\mongodb\bin\*.pdb -Force; \
        Remove-Item C:\windows\installer\*.msi -Force; \
        Remove-Item mongo.msi -Force; \
        \
        Write-Host 'Complete.';

VOLUME C:\\data\\db C:\\data\\configdb

# TODO docker-entrypoint.ps1 ? (for "docker run <image> --flag --flag --flag")

EXPOSE 27017
CMD ["mongod"]