I’m currently using the ruby environment to run a set or rails services.
I’d like to add an additional library, but it looks like there is no way to install anything via apt-getinto the image. I thought that there is maybe some hook or script that could be invoked to add stuff to the image, but couldn’t find anything.
So it looks like I would need to change the env to docker and add it there. Is there a base-image that could be used to get the same setup, but just add another librarby?