this repository contains Dockerfiles that build GF
images. documentation is either in the Dockerfiles themselves or in
a README in the appropriate directory.
the images are built upon the official Debian image or the haskell image.
the images do not specify CMD or ENTRYPOINT directives, so you are
free to choose yours. good choices are good ol’ bash and (of course)
gf (with any of its flags).
you probably want to use the --volume flag to add your grammar to
the image at runtime, like so:
docker run -it -v ~/my-grammars-repo:/home/gfer/ [gf_image] [entrypoint]