Changes:
- Migrate Authentik to journald logging (remove file-based logs)
- Update Gitea to use infrastructure variables for PostgreSQL access
- Add comprehensive logging documentation to deployment guide
- Add infrastructure variable pattern guide to integration docs
Authentik Logging:
- Remove LogDriver=k8s-file from server and worker containers
- Remove logs directory creation from user setup tasks
- Update deployment guide with journald examples and JSON log patterns
Gitea Infrastructure Variables:
- Add infrastructure dependencies section to role defaults
- Replace hardcoded paths with postgresql_unix_socket_directories variable
- Replace hardcoded 'postgres' group with postgresql_client_group variable
- Add infrastructure variable validation in tasks
- Remove manual socket permission override (handled by infrastructure)
Documentation:
- Add journald logging best practices to service integration guide
- Add infrastructure variable pattern documentation with Gitea example
- Update Authentik deployment guide with journald commands and JSON filtering
- Document benefits: centralized logging, single source of truth, maintainability
Validated on arch-vps:
- Authentik logs accessible via journalctl and podman logs (identical output)
- Gitea user added to postgres-clients group (GID 962)
- No PostgreSQL socket permission errors after service restart
- Implements complete Gitea Git service following rick-infra self-contained architecture
- Uses PostgreSQL infrastructure role as dependency and manages own database/user
- Native Arch Linux installation via pacman packages
- Automatic database setup (gitea database and user creation)
- SystemD service with security hardening and proper dependency management
- Caddy reverse proxy integration deployed to sites-enabled directory
- SSH server on port 2222 with automatic host key generation
- Production-ready with LFS support, security headers, and HTTPS via Caddy
- Follows simplified configuration approach with essential variables only
- Self-contained pattern: service manages complete setup independently
