FROM 10.0.1.123:5000/debian:12-slim AS build WORKDIR /app # Separate layers here to avoid redoing dependencies on code change. COPY *.sln . COPY *.csproj . RUN dotnet restore # Now the code. COPY . . RUN dotnet publish -r linux-musl-x64 -c Release -o out FROM 10.0.1.123:5000/debian:12-slim AS runtime WORKDIR /app COPY --from=build /app/out . ENTRYPOINT ["./docker_exporter"]