Running the pihole docker and trying to install: https://github.com/WaLLy3K/Pi-hole-Block-Page to it. The problem is the project expects to be installed to the actual system directories. Is there a solid way to get to the pihole version of say /etc/? and the other I guess you would call them virtual or containerized directories?
Some rockons like plex show you this structure as you select places for it to look for media. I guess a second option would be to change the rockon to allow for volume mounting and mount something to /etc/ but that seems messy.
Or is it something simple like adding a /etc/ to my pihole-config share?