services:
  db:
    image: timescale/timescaledb:latest-pg14
    restart: always
    environment:
      - POSTGRES_USER=${DB_USER}
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_DB=${DB_NAME}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "5433:5432"
    # Busca la sección healthcheck dentro de 'db' y cámbiala por esta:
    healthcheck:
      # CORRECCIÓN DEFINITIVA: Usamos las variables de tu .env
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
      interval: 10s
      timeout: 5s
      retries: 5
  agrobot:
    build: ./python_worker
    restart: always
    environment:
      - PYTHONUNBUFFERED=1
      - DB_HOST=db
      - DB_NAME=${DB_NAME}
      - DB_USER=${DB_USER}
      - DB_PASSWORD=${DB_PASSWORD}
      - SENSOR_LAT=37.28
      - SENSOR_LON=-5.92
    depends_on:
      db:
        condition: service_healthy
    # 🛡️ PROTECCIÓN DE RECURSOS (Vital para Azure y Hardware viejo)
    deploy:
      resources:
        limits:
          cpus: '0.50'
          memory: 256M
        reservations:
          memory: 64M

  grafana:
    image: grafana/grafana:latest
    restart: always
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=${GF_ADMIN_USER}
      - GF_SECURITY_ADMIN_PASSWORD=${GF_ADMIN_PASSWORD}
    volumes:
      - grafana_data:/var/lib/grafana
    depends_on:
      - db
    deploy:
      resources:
        limits:
          memory: 512M

  adminer:
    image: adminer
    restart: always
    ports:
      - "8080:8080"
    deploy:
      resources:
        limits:
          memory: 128M

volumes:
  postgres_data:
  grafana_data: