I'd like to share some files via a Docker container, but I'm not sure how. I have a project that has several scripts in it. I also have several VMs that need access to those scripts, and especially the latest versions. I'd like to build a docker container that has those scripts inside of it, and then have my VMs be able to mount the container and access the scripts. I tried https://hub.docker.com/r/erichough/nfs-server/ and "baking" the files in, but I don't think that does what I want it to do. Here is the docker file:

FROM erichough/nfs-server:latest

COPY ./Scripts /etc/exports/

EXPOSE 2049

It fails saying that I need to define /etc/exports. Looking at the entrypoint.sh it wants exports to be a file, so I'm guessing paths inside. So I tried creating an exports.txt file that has the path of my files:

exports.txt:

./Scripts

Dockerfile:

FROM erichough/nfs-server:latest

ADD ./exports.txt /etc/exports

EXPOSE 2049

No bueno. Is there a way to accomplish this? My end goal is a docker container in my registry that I can run in my stack. Whenever I update the scripts I push a new container.