services:
  node-agent:
    # Docker GID on SOLARIA is 996 (not the Debian default 999 the base compose
    # assumes). Without this the agent starts with "Docker unavailable:
    # Permission denied" on /var/run/docker.sock and reports no containers
    # (recon RECON-multiagent-2026-07-27.md, A2/E19). Compose concatenates
    # group_add lists, so the base 999 stays alongside; 996 is what grants
    # socket access here. Same per-host pattern as piha (123) and lustro (991).
    group_add:
      - "996"  # host docker gid, verified 2026-07-30 (getent group docker → 996)
    environment:
      - NODE_NAME=solaria
      # ai_node = dangling images + kontenery + build cache, ale NIGDY
      # `image prune -a` (skasowałoby obrazy runtime Ollamy). Ustawione jawnie,
      # zgodnie z konwencją pozostałych hostów, mimo że solaria jest w AI_NODES
      # w node_agent.py i default dałby to samo.
      - NODE_TYPE=ai_node
      - VPS_EVENTS_HOST=100.95.58.48
      - VPS_EVENTS_USER=oskar
      - VPS_EVENTS_PATH=/opt/homelab/events
      - CHECK_INTERVAL=60
    volumes:
      - /home/oskar/.ssh:/home/homelab/.ssh:ro