FROM alpine:3.6 as builder WORKDIR / COPY . udp2raw-tunnel RUN apk add --no-cache git build-base linux-headers && cd udp2raw-tunnel && make dynamic #RUN apk add --no-cache git build-base linux-headers && \ # git clone https://github.com/wangyu-/udp2raw-tunnel.git && \ # cd udp2raw-tunnel && \ # make dynamic FROM alpine:3.6 RUN apk add --no-cache libstdc++ iptables COPY --from=builder /udp2raw-tunnel/udp2raw_dynamic /bin/ ENTRYPOINT [ "/bin/udp2raw_dynamic" ]