Simple containerized environment to reproduce travis builds for opam packages using the .travis-docker.sh script from ocaml/ocaml-ci-scripts. It creates a "docker in docker" server instance and a docker client that clients to it and acts as the travis runner, creating the container in which the build is executed.
As a first step you need to create a file with all the required environment variables:
$ cat <<EOF >> env.sh export DISTRO=ubuntu-16.04 export OCAML_VERSION=4.02.3 export PACKAGE=ocaml-uri export POST_INSTALL_HOOK="OPAMYES=true opam depext -i react ssl lwt" export REVDEPS="cohttp git github irmin sociaml-facebook-api sociaml-oauth-client sociaml-tumblr-api spotify-web-api syndic" ...
PACKAGE are required. Then, from the target project root you can execute the
run.sh script in this repo passing the previously created
env.sh file path as parameter: