FROM alpine:edge AS builder # Install the build dependencies RUN apk add --no-cache make m4 which patch sudo wget git pkgconfig \ gcc g++ musl-dev linux-headers libffi libffi-dev pcre perl python3 \ gmp-dev pcre-dev xz-dev gmp xz coreutils \ ocaml ocaml-compiler-libs ocaml-ocamldoc opam ocaml-findlib openssh rsync RUN chmod +s `which bwrap` RUN addgroup -g 1000 -S ocaml && adduser -u 1000 -D -S ocaml -G ocaml USER ocaml WORKDIR /home/ocaml RUN opam init --auto-setup --disable-sandboxing --yes -c 4.14.2 --keep-build-dir RUN eval `opam env --switch=4.14.2` RUN opam install --yes dune && eval `opam env --switch=4.14.2` COPY --chown=ocaml:ocaml stitch.opam /tmp/build/ WORKDIR /tmp/build RUN git config --global --add safe.directory /tmp/build RUN opam install . --update-invariant --yes COPY . . CMD eval `opam env` && dune build --profile release-static