GoogleOrToolsDotnetCore

GoogleOrToolsDotnetCore.dockerfile

# docker build -t fredrikhr/googleortools-tsp-sample-dotnetcore -f GoogleOrToolsDotnetCore.dockerfile https://gist.github.com/6cae577fcedba6311402c7e4ccefc021.git
FROM mcr.microsoft.com/dotnet/core/sdk:3.1-bionic AS build

WORKDIR /app/GoogleOrToolsDotnetCore

# Install curl
RUN     set -x \
    # APT Update & Upgrade
    &&  apt-get update \
    &&  apt-get upgrade --yes 2>&1 \
    &&  apt-get install --yes --no-install-recommends \
            apt-transport-https \
            curl \
    #
    # Clean up
    &&  apt-get autoremove -y \
    &&  apt-get clean -y \
    &&  rm -rf /var/lib/apt/lists/*

RUN dotnet new console
RUN dotnet add package Google.OrTools --version 7.7.7816
RUN     rm -v Program.cs \
    &&  curl -LORJ "https://github.com/google/or-tools/raw/stable/ortools/constraint_solver/samples/Tsp.cs" 2>&1
RUN dotnet build -c Release
RUN dotnet publish -c Release -r linux-x64 --no-self-contained

FROM mcr.microsoft.com/dotnet/core/runtime:3.1-bionic

COPY --from=build /app/GoogleOrToolsDotnetCore/bin/Release/netcoreapp3.1/linux-x64/publish/ /app/GoogleOrToolsDotnetCore

CMD [ "/app/GoogleOrToolsDotnetCore/GoogleOrToolsDotnetCore" ]

# docker run -it --rm fredrikhr/googleortools-tsp-sample-dotnetcore