kevinveenbirkenbach/computer-playbook
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computer-playbook/roles/sys-ctl-cln-anon-volumes/README.md
Kevin Veen-Birkenbach 3a839cfe37
Refactor systemctl services and categories due to alarm bugs 
This commit restructures systemctl service definitions and category mappings.

Motivation: Alarm-related bugs revealed inconsistencies in service and role handling.

Preparation step: lays the groundwork for fixing the alarm issues by aligning categories, roles, and service templates.
2025-08-18 13:35:43 +02:00

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Cleanup Docker Anonymous Volumes

Description

This Ansible role installs and executes dockreap, a tool designed to clean up unused anonymous Docker volumes (including symlinks and their targets) to maintain a tidy Docker environment.

Overview

The role installs the tool via pkgmgr using the dockreap alias and runs it with the --no-confirmation flag to ensure automatic, non-interactive cleanup.

Purpose

This role is intended to automate the removal of orphaned Docker volumes that consume unnecessary disk space. It is especially useful in backup, CI/CD, or maintenance routines.

Features

  • Automated Cleanup: Runs dockreap --no-confirmation to clean up unused anonymous volumes.
  • pkgmgr Integration: Installs the tool via Kevin’s package manager (pkgmgr).
  • Idempotent Execution: Ensures the tool is installed and run only once per playbook run.
  • Symlink-Aware: Safely handles symlinked _data directories and their targets.