content: From ocaml/opam:debian-11-ocaml-4.14
  
  # install deps
  RUN sudo apt update && sudo apt install -y nginx libev-dev libgmp-dev pkg-config libffi-dev libsqlite3-dev libssl-dev libargon2-1 libev-dev libpq-dev 
  
  USER root
  
  VOLUME ["/certs"]
  VOLUME ["/home/opam/code"]
  
  WORKDIR /home/opam
  
  # update files
  RUN opam update
  
  # install petrol and pin dev release
  RUN git clone https://github.com/gopiandcode/petrol && (cd ./petrol && opam pin . )
  # RUN git clone https://github.com/ocaml/omd.git && (cd omd && opam pin .)
  
  # set temp workdir
  WORKDIR /tmp/code
  
  # copy the opam file only first
  COPY ./ocamlot.opam .
  
  # install files
  RUN opam install --deps-only . -y
  
  # default port that OCamlot listens on
  EXPOSE 7331
  
  # install https certificates
  RUN sudo ln -s /certs/ocamlot.crt /usr/local/share/ca-certificates/ocamlot.crt
  
  # copy over nginx configuration
  COPY ./tests/integration_tests/ocamlot.nginx /etc/nginx/sites-enabled/ocamlot.nginx
  
  # copy over the runner script
  COPY ./tests/integration_tests/run_ocamlot_local.sh /home/opam/run_ocamlot_local.sh
  RUN chmod u+x /home/opam/run_ocamlot_local.sh
  
  # setup work dir
  WORKDIR /home/opam/code
  
  # run OCamlot with default debug settings
  ENTRYPOINT ["/home/opam/run_ocamlot_local.sh"]
  