services:
  # mqtt5 eclipse-mosquitto
  mqtt5:
    image: eclipse-mosquitto
    container_name: mqtt5
    healthcheck:
      test: [ "CMD-SHELL", "mosquitto_pub -h localhost -p 1883 -u 'mqtt_user' -P 'mqtt_pw' -t 'healthcheck/ping' -n -q 0 >/dev/null 2>&1 || exit 1" ]

    ports:
      - "1883:1883" #default mqtt port
      - "9001:9001" #default mqtt port for websockets
    volumes:
      - ./config:/mosquitto/config:rw
      - ./data:/mosquitto/data:rw
      - ./log:/mosquitto/log:rw
    restart: unless-stopped

# volumes for mapping data,config and log
volumes:
  config:
  data:
  log:

networks:
  default:
    name: mqtt5-network