Registry Login Fixes:
- Filter out service names (minio, redis) from registry URL extraction
- Only recognize actual registry URLs (with TLD or port)
- Preserve port numbers in registry URLs (e.g. git.michaelschiemer.de:5000)
- Better error messages for failed logins
Traefik Restart Loop Prevention:
- Set traefik_auto_restart default to false in traefik role
- Add traefik_auto_restart, traefik_ssl_restart, gitea_auto_restart to staging vars
- Add guard to fix-gitea-traefik-connection.yml restart task
- Add guard and deprecation warning to update-gitea-traefik-service.yml
This ensures that:
- CI/CD pipelines won't cause Traefik restart loops
- Staging environment uses same safe defaults as production
- Deprecated playbooks fail by default unless explicitly enabled
- Only actual Docker registries are used for login, not service names
- Set traefik_auto_restart: false in group_vars to prevent automatic restarts after config deployment
- Set traefik_ssl_restart: false to prevent automatic restarts during SSL certificate setup
- Set gitea_auto_restart: false to prevent automatic restarts when healthcheck fails
- Modify traefik/tasks/ssl.yml to only restart if explicitly requested or acme.json was created
- Modify traefik/tasks/config.yml to respect traefik_auto_restart flag
- Modify gitea/tasks/restart.yml to respect gitea_auto_restart flag
- Add verify-traefik-fix.yml playbook to monitor Traefik stability
This fixes the issue where Traefik was restarting every minute due to
automatic restart mechanisms triggered by config deployments and health checks.
The restart loops caused 504 Gateway Timeouts for Gitea and other services.
Fixes: Traefik restart loop causing service unavailability
- Improve WireGuard client IP calculation logic (find next available IP)
- Add local wireguard-clients directory for storing client configs
- Integrate Redis pool into CacheInitializer
- Improve ContainerBootstrapper with better imports and Redis pool
- Add monitoring role tags for better task organization
- Update WireGuard documentation
- Store generated WireGuard client configs locally
- Fix upstream configuration in staging-nginx container
- Verbessere sed-Befehle zur automatischen Korrektur der PHP-FPM Upstream-Definition
- Behebt 502 Bad Gateway Fehler durch korrekte Verbindung zu staging-app:9000
