Push a nuget package within a docker container

# https://hub.docker.com/_/microsoft-dotnet-core
FROM mcr.microsoft.com/dotnet/core/sdk:3.1 as build-image

ARG Version
WORKDIR /home/app

# copy csproj and restore as distinct layers
COPY ./*/*.csproj ./SampleProject/
COPY ./*.sln .

RUN dotnet restore

# copy everything else and build app
COPY . .

RUN dotnet build \
        -p:Version=$Version \
        --configuration Release \
        --no-restore

RUN dotnet pack \
        -p:Version=$Version \
        -p:IncludeSymbols=true \
        -p:SymbolPackageFormat=snupkg \
        --configuration Release \
        --no-build \
        --output /artifacts

ENTRYPOINT ["dotnet", "nuget", "push", "/artifacts/*.nupkg", "--skip-duplicate"]