# mosquitto — MQTT broker reserved for the FROST (SensorThings) stack
# Cloud-only. Internal to its own stack; no external ingress by default.
# Networks: app

services:
  mosquitto:
    image: eclipse-mosquitto:2.0
    restart: unless-stopped
    networks: [app]
    volumes:
      - ./config/mosquitto.conf:/mosquitto/config/mosquitto.conf:ro
      - mosquitto-data:/mosquitto/data
      - mosquitto-log:/mosquitto/log
    # No 'ports:' — FROST is the only intended consumer. If external MQTT
    # access for FROST is needed later, add a separate nginx stream block.

networks:
  app:

volumes:
  mosquitto-data:
  mosquitto-log: