This is a script for building a small filesystem based off of Arch Linux.
You'll need Docker installed to build this image. I use my jprjr/arch image to
build this root fs.
To build this, run build.sh - once it's finished, you should have a Dockerfile
and root filesystem image in the output folder.
The mkimage-arch.sh script is based off dotcloud's script.
This also has the s6 init system installed, it makes it really easy to build proper setup + init scripts for your software.