services:
  exporter:
    build:
      context: ..
      dockerfile: Dockerfile
    container_name: homehub-exporter
    ports:
      - "9100:9100"
    environment:
      - ROUTER_IP=${ROUTER_IP:-192.168.2.1}
      - ROUTER_PASSWORD=${ROUTER_PASSWORD}
      - EXPORTER_PORT=9100
      - HEADLESS_BROWSER=true
      - SCRAPE_INTERVAL=60
      - LOG_POLL_INTERVAL=75
      - DB_PATH=/app/data/virgin_monitor.db
    volumes:
      - exporter-data:/app/data
    restart: unless-stopped
    # For accessing router on host network
    extra_hosts:
      - "host.docker.internal:host-gateway"

  prometheus:
    image: prom/prometheus:latest
    container_name: homehub-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus
    depends_on:
      - exporter
    restart: unless-stopped

  grafana:
    image: grafana/grafana:latest
    container_name: homehub-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=${GRAFANA_ADMIN_USER:-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana-data:/var/lib/grafana
      - ./grafana:/etc/grafana/provisioning:ro
    depends_on:
      - prometheus
    restart: unless-stopped

volumes:
  exporter-data:
  prometheus-data:
  grafana-data: