services:
  mosquitto:
    image: ${DOCKER_REGISTRY:-}eclipse-mosquitto
    network_mode: host
    volumes:
    - conf:/mosquitto/config
    - data:/mosquitto/data
    - log:/mosquitto/log
    deploy:
      labels:
        com.centurylinklabs.watchtower.enable: 'true'
        wud.watch: 'true'
        wud.watch.digest: 'true'
      replicas: 1
      placement:
        constraints:
        - node.role == manager
volumes:
  conf:
  data:
  log: