Kevin Veen-Birkenbach
26b392ea76
- Swap role includes: sys-systemctl → sys-service in all roles
- Rename variables everywhere: systemctl_* → system_service_* (incl. systemctl_id → system_service_id)
- Templates: ExecStart now uses {{ system_service_script_exec }}; add optional RuntimeMaxSec via SYS_SERVICE_DEFAULT_RUNTIME
- Move SYS_SERVICE defaults into roles/sys-service/defaults (remove SYS_SERVICE_ALL_ENABLED & SYS_SERVICE_DEFAULT_STATE from group_vars/07_services.yml)
- Tidy group_vars/all/08_timer.yml formatting
- Introduce roles/sys-daemon:
- default manager timeouts (timeouts.conf)
- optional purge of /etc/systemd/system.conf.d
- validation via systemd-analyze verify
- handlers for daemon-reload & daemon-reexec
- Refactor sys-timer to system_service_* variables (docs and templates updated)
- Move filter_plugins/filetype.py under sys-service
- Update meta/README to point to official systemd docs
- Touch many roles (backup/cleanup/health/repair/certs/nginx/csp/wireguard/ssd-hdd/keyboard/update-docker/alarm compose/email/telegram/etc.) to new naming
BREAKING CHANGE:
- Role path/name change: use `sys-service` instead of `sys-systemctl`
- All `systemctl_*` vars are now `system_service_*` (e.g., on_calendar, state, timer_enabled, script_exec, id)
- If you have custom templates, adopt RuntimeMaxSec and new variable names
Chat context: https://chatgpt.com/share/68a47568-312c-800f-af3f-e98575446327
Docker Healer 🩺
Description
This Ansible role automatically restarts Docker Compose configurations with exited or unhealthy containers on Arch Linux systems. It ensures the stability of containerized workloads by recovering from common error conditions like port binding issues.
Overview
Tailored for Arch Linux, this role monitors containers for failure states and initiates a controlled restart of affected Compose configurations. If port conflicts prevent recovery, the role stops the affected stack, restarts Docker, and recreates the container environment.
Purpose
The purpose of this role is to provide automated healing for Docker Compose environments, minimizing manual recovery effort and reducing downtime.
Features
- Container Health Monitoring: Detects unhealthy or exited containers.
- Automated Recovery: Restarts failed containers and resolves port binding issues.
- Run-once Setup Logic: Ensures idempotent execution by controlling task flow with internal flags.
- System Role Integration: Seamlessly integrates with Infinito.Nexus system maintenance logic.
Credits 📝
Developed and maintained by Kevin Veen-Birkenbach.
Learn more at www.veen.world
Part of the Infinito.Nexus Project
License: Infinito.Nexus NonCommercial License