docker-images/README.md

docker-images

Dockerfiles and scripts to build various Docker images I rely on.

System Requirements

• Linux
• Bash
• Docker

Getting started

The script that does the magic is called imagebuilder.sh in the root of this repository. Run it to get usage information:

./imagebuilder.sh

Development Notes

At present, 3 image types are present:

• base: A base image - a script is called with an auto-generated output directory as the 1st and only argument. When the script exits the directory is checked for a .tar.gz file
• base-nopush: A variant of the above that doesn't automatically much to the docker registry on completion.
• docker: A Dockerfile is is built with docker build before being pushed to the docker registry.

Image	Purpose
minideb	Our main base image for (most) other images. Built from minideb, but customised to use our [[Wopplefox/apt-cacher-ng
docker-registry-ui	docker registry ui, dockerised
jellyfin	Dockerised jellyfin
etherpad	Dockerised etherpad

Docker container UID/GID map

UID	GID	Container	Notes
3	3	docker-registry-ui
50	995	image-wrangler	995 = docker group, deprecated
60	60	minetest-mapserver
70	70	etherpad
80	80	serve	Static HTTP Server based on Node.js
90	90	jellyfin
999	994	certbot	The same user & group as fabio, because file permissions
2100	2100	redis