FROM microsoft/dotnet:2.1-aspnetcore-runtime AS base WORKDIR /app EXPOSE 80 EXPOSE 443 FROM microsoft/dotnet:2.1-sdk AS build WORKDIR /src COPY ["MyCore/MyCore.csproj", "MyCore/"] RUN dotnet restore "MyCore/MyCore.csproj" COPY . . WORKDIR "/src/MyCore" RUN dotnet build "MyCore.csproj" -c Release -o /app FROM build AS publish RUN dotnet publish "MyCore.csproj" -c Release -o /app FROM base AS final WORKDIR /app COPY --from=publish /app . ENTRYPOINT ["dotnet", "MyCore.dll"]