Development work on "Atomic Workstation"

For some background, see:

What this branch does implement a Jenkins job in
CentOS CI that combines baseline Fedora 25 content with an overlay
of content that auto-builds packages from git of some key projects
like ostree/rpm-ostree.

High level design

The goal of the system is to be a workstation, using
rpm-ostree for the base OS, and a combination of
Docker and Flatpak containers, as well as virtualization
tools such as Vagrant.


This project is actively maintained and is ready for use
by sophisticated and interested users, but not ready
for widespread promotion.


There is an installer ISO
available, and it's been tested to work on bare metal.

Known issues:

Installing inside an existing system

A really neat feature of OSTree is that you can
parallel install inside your existing OS.


To manipulate the host, try rpm-ostree upgrade and rpm-ostree install <package>.

You will also likely want to try out using docker in a "pet
container" model, where you use yum/dnf inside the container for
development building and the like. For example, create a CentOS
container with a bind mount on your /srv directory where you
store data (separate from your home directory).

docker run -ti --privileged --name c7sh -v /var/srv:/srv centos

From there, you can do things like yum-builddep foo or
and in general run development tools.

Future work

  • GNOME Software support for both rpm-ostree/flatpak and possibly docker
  • ostree live updates for package layering
  • automated tests that run on this content