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Kevin Veen-Birkenbach
716ebef33b
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
Cleanup Backups Service
Description
This role automates the cleanup of old backups by executing a Python script that deletes outdated backup versions based on disk usage thresholds. It ensures that backup storage does not exceed a defined usage percentage.
Overview
Optimized for effective disk space management, this role:
- Installs required packages (e.g. lsof and psutil) using pacman.
- Creates a directory for storing cleanup scripts.
- Deploys a Python script that deletes old backup directories when disk usage is too high.
- Configures a systemd service to run the cleanup script, with notifications via sys-ctl-alm-compose.
Purpose
The primary purpose of this role is to maintain optimal backup storage by automatically removing outdated backup versions when disk usage exceeds a specified threshold.
Features
- Automated Cleanup: Executes a Python script to delete old backups.
- Threshold-Based Deletion: Removes backups based on disk usage percentage.
- Systemd Integration: Configures a systemd service to run cleanup tasks.
- Dependency Integration: Works in conjunction with related roles for comprehensive backup management.