mirror of https://github.com/kevinveenbirkenbach/computer-playbook.git synced 2025-12-08 10:26:35 +00:00

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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

Unified Service Failure Notifier

Description

This role installs a systemd service that sends notifications via both sys-ctl-alm-telegram and sys-ctl-alm-email when any service fails.

Overview

Optimized for prompt and comprehensive failure alerts, this role configures a unified notification service. It leverages the capabilities of both Telegram and Email notifications to ensure that administrators are quickly informed about service issues, enabling rapid troubleshooting.

Purpose

The primary purpose of this role is to provide a centralized mechanism for service failure notifications. By integrating with both the Telegram and Email notifier roles, it delivers reliable alerts through multiple channels, enhancing overall system observability and responsiveness.

Features

Unified Notification Service: Installs a systemd service that triggers both Telegram and Email alerts.
Dependency Integration: Works seamlessly with the sys-ctl-alm-telegram and sys-ctl-alm-email roles.
Automated Service Management: Automatically restarts the notifier service upon configuration changes.
Centralized Alerting: Provides a unified approach to monitor and notify about service failures.