= foo-dogsquared's Ansible playbooks
:toc:

This is my link:https://www.ansible.com/[Ansible] playbooks for various systems (only for Fedora desktop for now).
This is an attempt in making a reproducible and declarative desktop management ala\-link:https://nixos.org/[NixOS] (and link:https://guix.gnu.org/[Guix]).




== A tour of the project

Welcome to the project, wandering "declarative desktop management" dreamers!
Here's one of the many ways to achieve what you've been looking for while the world is not enlightened yet.


=== Prerequisites

For this project to work, you need the following dependencies.

* Ansible (of course)
* `ansible-galaxy`

The playbook collection also makes use of several collections from link:https://galaxy.ansible.com/[Ansible Galaxy].
This mainly includes the following collections.

* `ansible.posix`
* `community.general`


=== Core tasks

The maintenance required for this project is not that big.
It requires the same amount of attention as often as you install operating systems for the desktop (unless that's what you do professionally).

This playbook collection is primarily intended for automating my personal desktop systems.
It shouldn't require an Ansible server running but having one is immensely beneficial.
All operations are assumed to be done at the project root.

The main commands to interact with the playbooks can be summarized in this postcard-sized code block.

[source, shell]
----
# To do the thing for one of your host.
ansible-playbook --ask-become-pass $PLAYBOOK_FILE

# Checking time!
ansible-playbook --ask-become-pass --check $PLAYBOOK_FILE
----


=== Project structure

This Ansible playbook collection takes a lot of cues from https://gitlab.com/jwflory/swiss-army/[Justin W. Flory's Ansible playbooks] down to the very folder structure.

[source, tree]
----
ansible-playbooks
├── inventory/  <1>
├── playbooks/  <2>
├── roles/      <3>
├── ansible.cfg <4>
└── README.adoc
----

<1> Contains the inventory for the Ansible server.
footnote:[Though, this is mostly meant to be used locally.]

<2> Various playbooks for various setups.
Practically, this is similar to the `hosts` directory from my link:https://github.com/foo-dogsquared/nixos-config[NixOS configuration].

<3> Contains the roles that mainly contain modularized tasks.
This is similarly used to the `modules` directory from my link:https://github.com/foo-dogsquared/nixos-config[NixOS configuration].

<4> The custom configuration for the Ansible server.




== Resources

This configuration may evolve into an abominable framework of configuration over time.
At some point, it won't be the simple "Hello World"-esque reference for Ansible.
If you're looking where to start learning about this, I've saved a list of them from the beginning:

* link:https://fedoramagazine.org/using-ansible-setup-workstation/[Fedora Magazine's article with a very simple example.]
This is where I first found about it and the very beginning of the Ansible usage journey.

* The link:https://docs.ansible.com/ansible/latest/user_guide/index.html[user guide from the official documentation].

* Some already existing configurations laying out and about on the internet...
** link:https://gitlab.com/jwflory/swiss-army/[Justin W. Flory's Ansible playbooks] are a nice example on getting a complete configuration with Ansible.
** link:https://github.com/fabaff/fedora-ansible/[fabaff's Ansible playbook for Fedora] is a perfect example for Fedora-specific configurations and it is simpler compared to the previously mentioned examples.
** link:https://github.com/89luca89/ansible-fedora-minimal[89luca89's Ansible playbook for a minimal Fedora installation.] It's a simpler example than the previous making it easier to explore the features.