Files
computer-playbook/roles/sys-svc-docker
Kevin Veen-Birkenbach 91d5ba35d1 Add container-aware execution logic and CI stability fixes
- Introduce global IS_CONTAINER flag based on ansible_virtualization facts
- Skip systemd-based handlers and tasks when running inside containers
- Extend EXCLUDED_ROLES list in GitHub Actions test-deploy workflow
- Ensure docker.sock is mounted for all CI deploy stages
- Improve sys-svc-docker by suppressing service restarts inside containers
- Add meta: flush_handlers to properly trigger delayed docker restarts
- Update sys-service handlers with container guards
- Update sys-timer tasks to avoid systemctl inside CI containers
- Enhance drv-non-free role with Manjaro detection and mhwd fallback warning
- Skip swapfile generation in containers
- Minor service template fixes and cleanup in proxy.conf.j2

Details and discussion: https://chatgpt.com/share/6930a4ca-56f4-800f-9b3d-4791f040a03b
2025-12-03 22:00:18 +01:00
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Docker Server

Description

This role installs and maintains the Docker service, including Docker Compose, on Linux systems.
It is part of the Infinito.Nexus Project, maintained and developed by Kevin Veen-Birkenbach.

Overview

The role ensures that Docker and Docker Compose are present, integrates essential backup, repair, and health check roles, and supports cleanup or full reset modes for a fresh Docker environment.
When enabled via MODE_CLEANUP or MODE_RESET, it will automatically prune unused Docker resources.
MODE_RESET additionally restarts the Docker service after cleanup.

Features

  • Automated Installation
    Installs Docker and Docker Compose via the system package manager.

  • Integrated Dependencies
    Includes backup, repair, and health check sub-roles

  • Cleanup & Reset Modes

    • MODE_CLEANUP: Removes unused Docker containers, networks, images, and volumes.
    • MODE_RESET: Performs cleanup and restarts the Docker service.
  • Handler Integration
    Restart handler ensures the Docker daemon is reloaded when necessary.

License

This role is released under the Infinito.Nexus NonCommercial License (CNCL).
See license details.

Author Information

Kevin Veen-Birkenbach
Consulting & Coaching Solutions
https://www.veen.world