Kevin Veen-Birkenbach
e09f561f0b
- Replace legacy utils/run_once.yml with the new helpers utils/once_flag.yml and utils/once_finalize.yml - Introduce utils/compose_up.yml to ensure docker-compose stacks are up and to flush handlers safely without coupling to run-once flags - Migrate all affected roles (desk-*, dev-*, sys-ctl-*, sys-svc-*, web-app-*, web-svc-*, util-*) to the new run-once helpers - Rework sys-svc-msmtp to auto-load Mailu once per deploy, check reachability, and reuse the running stack instead of requiring multiple playbook passes - Adjust web-app-mailu to integrate cert deployment, handler flushing, and run-once handling so Mailu is fully initialized in a single deploy - Improve Matomo, CDN, logout and CSP/health-check related roles to cooperate with the new compose_up / once_* pattern - Simplify alarm/backup/timer/service orchestration (sys-ctl-alm-*, sys-bkp-provider, sys-timer-cln-bkps, etc.) by moving run-once logic into dedicated 01_core.yml files - Update integration tests so utils/once_flag.yml and utils/once_finalize.yml are recognised as valid run-once providers, keeping the global run_once_* guarantees consistent - Align frontend injection and service dependencies so Mastodon- and Mailu-related services can be brought up coherently within a single deployment cycle rather than several iterations
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
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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