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Kevin Veen-Birkenbach 716ebef33b Refactor task includes and update variable handling for Ansible 2.20 migration

This commit updates multiple roles to ensure compatibility with Ansible 2.20.
Several include paths and task-loading mechanisms required adjustments,
as Ansible 2.20 applies stricter evaluation rules for complex Jinja expressions
and no longer resolves certain relative include paths the way Ansible 2.18 did.

Key changes:
- Replaced legacy once_finalize.yml and once_flag.yml with the new structure
  under tasks/utils/once/finalize.yml and tasks/utils/once/flag.yml.
- Updated all include_tasks statements to use 'path_join' with playbook_dir,
  ensuring deterministic and absolute file resolution across roles.
- Fixed all network helper includes by converting direct relative paths such as
  'roles/docker-compose/tasks/utils/network.yml' to proper Jinja-evaluated paths.
- Normalized MATOMO_* variable names for consistency with the updated variable
  scope behavior in Ansible 2.20.
- Removed deprecated patterns that were implicitly supported in Ansible 2.18
  but break under the more strict variable and path resolution model in 2.20.

These changes are part of the full migration step required to ensure the
infinito-nexus roles remain stable, deterministic, and forward-compatible with
Ansible 2.20.

Details of the discussion and reasoning can be found in this conversation:
https://chatgpt.com/share/69300a8d-24d4-800f-bec0-e895a695618a

2025-12-03 11:02:34 +01:00

README.md

GNOME Caffeine

Description

This role installs caffeine-ng, a utility that prevents your GNOME desktop from entering sleep mode or activating the screensaver automatically. It also ensures that caffeine-ng is set to autostart at user login.

Purpose

The purpose of this role is to ensure uninterrupted workflow by keeping the desktop active during long-running tasks or presentations. By automatically starting caffeine-ng, it prevents unwanted screen locking or sleep modes on GNOME systems.

Features

Installs caffeine-ng from the AUR using an AUR helper.
Creates the autostart directory if it does not exist.
Deploys a customized desktop entry to ensure caffeine-ng starts automatically.
Enhances user experience by maintaining an active desktop environment.

Credits

Developed and maintained by Kevin Veen-Birkenbach.
Learn more at www.veen.world

License: Infinito.Nexus NonCommercial License