FROM ocaml/opam:ubuntu-20.04-ocaml-4.14 AS opam
COPY mirage-unikernel-unipi-spt.opam /home/opam/opam-repository/packages/mirage-unikernel-unipi-spt/mirage-unikernel-unipi-spt.0.0.1~dev/opam
RUN opam update
RUN opam depext mirage-unikernel-unipi-spt
RUN opam install mirage-unikernel-unipi-spt
RUN bindir="$(opam config var bin)"; cp $bindir/unipi.spt $bindir/solo5-elftool $bindir/solo5-spt .

FROM ubuntu:20.04
COPY --from=opam /home/opam/unipi.spt /unipi.spt
COPY --from=opam /home/opam/solo5-elftool /home/opam/solo5-spt /usr/local/bin/
COPY entrypoint.sh /entrypoint.sh
RUN apt update && apt install -y iproute2
EXPOSE 80
ENTRYPOINT ["/entrypoint.sh", "/unipi.spt"]