host: solaria

services:
  node-agent:
    role: node-stability-monitor
    deployment_model: docker-compose
    exposure: local-only
    offline_required: true
    depends_on:
      local: []
      external: []
    runtime:
      config_path: /opt/homelab/config/node-agent
      data_path: /opt/homelab/state
      logs_path: /opt/homelab/events

  stability-agent:
    role: node-watchdog          # read-only docker.sock watchdog, emits filesystem events
    deployment_model: docker-compose
    exposure: local-only
    offline_required: true
    depends_on:
      local: []
      external: []
    runtime:
      data_path: /opt/homelab/state
      logs_path: /opt/homelab/events

  node_exporter:
    role: metrics-exporter
    deployment_model: docker-compose
    exposure: local-only
    offline_required: true
    depends_on:
      local: []
      external: []

  ollama:
    role: llm-inference          # GPU-backed inference (RTX 4070 Ti SUPER, driver restored 2026-07-16): embeddings (bge-m3) + coder models
    deployment_model: docker-compose
    exposure: private            # Tailscale-only bind (TAILSCALE_BIND_IP) + loopback; consumed by llm-gateway@PIHA over mesh
    offline_required: false
    depends_on:
      local: []
      external: []
    ports:
      - name: http
        container_port: 11434
        protocol: tcp
    runtime:
      # .env (TAILSCALE_BIND_IP) lives alongside the compose file, matching llm-gateway
      config_path: services/ollama
      data_path: /opt/homelab/data/ollama