4 for f in $(docker service ps -q $service)
6 [[ running == $(docker inspect --format '{{.Status.State}}' $f) ]] || continue
7 container_id=$(docker inspect --format '{{.Status.ContainerStatus.ContainerID}}' $f)
8 echo docker exec $container_id /root/public "$@"
9 docker exec $container_id /root/public "$@"