FROM golang # Install libraries RUN go get \ github.com/gorilla/mux \ github.com/lib/pq # Create workdir RUN mkdir /workdir WORKDIR /workdir # Copy our sources COPY src /workdir/src COPY hosted /workdir/hosted # and build them RUN go build -o /workdir/manager src/*.go ENTRYPOINT [ "/workdir/manager" ] FROM alpine:3 RUN mkdir /workdir COPY --from=0 /workdir/manager . CMD ["./manager"]