services:
  mosquitto:
    image: eclipse-mosquitto:latest
    volumes:
      - ./mosquitto.conf:/mosquitto/config/mosquitto.conf:ro
    restart: unless-stopped
    networks:
      net-tools:
        ipv4_address: 192.0.2.3
  mqttsn-gateway:
    image: kyberpunk/paho
    volumes:
      - ./gateway.conf:/etc/paho/gateway.conf:ro
    restart: unless-stopped
    networks:
      net-tools:
        ipv4_address: 192.0.2.2
networks:
  net-tools:
    name: net-tools0
    external: true