Problem
I want to install Docker CE on a Debian Stretch system using Fully Automatic Installation (FAI). The official Docker documentation recommends that you install Docker using their package repository. I'm not sure how do this with FAI.
Docker…
Question
My hook script for the repository task (see the list of FAI tasks) doesn't seem to be having an effect on the final state of installation. Why not? Is this the expected behavior? If so, why? And what, if anything, can I do to work around…