awfixer / athena-base-docker

Official Athena OS docker base images.

Athena OS Docker Image

Athena OS provides Docker images in the official DockerHub library (docker pull athenaos/base:latest).

Images in the official library are updated weekly while our own repository is updated daily.

Two versions of the image are provided: base (approx. 135MB) and base-devel (approx. 240MB), containing the respective meta package / package group. Both are available as tags with latest pointing to base.

While the images are regularly kept up to date it is strongly recommended running pacman -Syu right after starting a container due to the rolling release nature of Athena OS.

Principles

• Provide the Athena OS experience in a Docker image
• Provide the simplest but complete image to base and base-devel on a regular basis
• pacman needs to work out of the box
• All installed packages have to be kept unmodified

Building your own image

This repository contains all scripts and files needed to create a Docker image for Athena OS.

Dependencies

Install the following packages:

• make
• devtools
• docker
• docker-buildx
• fakechroot
• fakeroot

sudo pacman -S make devtools docker docker-buildx fakechroot fakeroot

Make sure your user can directly interact with Docker (i.e. docker info works).

Usage

Run

sudo make clean
sudo make athena-base

to build the base image with the base meta package installed. Push the image to Docker Hub by:

sudo docker push athenaos/base:latest

You can also run

sudo make clean
sudo make athena-base-devel

to build the image base-devel which additionally has the base-devel group installed. Push the image to Docker Hub by:

sudo docker push athenaos/base-devel:latest

If requested, the login must be performed by:

sudo docker login

To create and run a container from the created image:

sudo docker run --rm -it --entrypoint bash athenaos/base

Weekly builds

Weekly images are build with scheduled GitHub Actions using our own runner infrastructure. Initially root filesystem archives are constructed and provided in this repository. The released multi-stage Dockerfile downloads those archives and verifies their integrity before unpacking it into a Docker image layer. Images could be built using kaniko to avoid using privileged Docker containers, which also publishes them to our Docker Hub repository.

Development

Changes in Git feature branches are built and tested using the pipeline as well. Development images are uploaded to our Docker Hub Registry.