container-run/docker-entrypoint.sh

#!/bin/sh

trap cleanup SIGTERM

cleanup()
{
  echo Terminating $SERVICENAME
  docker rm -f $(docker ps -q -f label=ru.sdsys.subcontainer=$SERVICENAME)
}

SERVICENAME=$(docker inspect $HOSTNAME -f "{{index .Config.Labels \"com.docker.swarm.service.name\"}}")

echo Starting $SERVICENAME

exec "docker" "run" "-l" "ru.sdsys.subcontainer=$SERVICENAME" "$@" &

wait