> RUN apt-get update
    && apt-get install -y --no-install-recommends
        curl
    && rm -rf /var/lib/apt/lists/*

# Install .NET Core
ENV DOTNET_VERSION 1.1.0
ENV DOTNET_DOWNLOAD_URL https://dotnetcli.blob.core.windows.net/dotnet/release/1.1.0/Binaries/$DOTNET_VERSION/dotnet-debian-x64.$DOTNET_VERSION.tar.gz

RUN curl -SL $DOTNET_DOWNLOAD_URL --output dotnet.tar.gz
    && mkdir -p /usr/share/dotnet
    && tar -zxf dotnet.tar.gz -C /usr/share/dotnet
    && rm dotnet.tar.gz
    && ln -sfn /usr/share/dotnet/dotnet /usr/bin/dotnet