bind/copy.sh

#!/bin/bash
docker service ps bind --format "{{.Node}} {{.DesiredState}}" | while read host status
do
  if [ ${status} == Running ]
  then
    export DOCKER_HOST=tcp://${host}:2376 DOCKER_TLS_VERIFY=1
    container_id=$(docker ps|grep bind|awk '{print $1}')
    echo ${container_id}
    docker cp ${container_id}:/var/bind/infoclinica .
  fi
done
scp -r infoclinica ns41.infoclinica.lan:/var/named
rm -rf infoclinica
ssh ns41.infoclinica.lan 'systemctl restart named'