FROM mcr.microsoft.com/dotnet/sdk:6.0-alpine AS builder WORKDIR /src COPY src/SimpleProxy.csproj . RUN dotnet restore COPY src /src RUN dotnet publish -c Release -o /out SimpleProxy.csproj # app image FROM mcr.microsoft.com/dotnet/runtime:6.0-alpine EXPOSE 1080 WORKDIR /app ENTRYPOINT ["dotnet", "SimpleProxy.dll"] COPY --from=builder /out/ .