. lib/lsb/init-functions

if [ ! -L etc/systemd/system/docker.service ]; then
   mkdir -p etc/systemd/system/multi-user.target.wants
   ln -svf /lib/systemd/system/docker.service \
      etc/systemd/system/multi-user.target.wants/docker.service
   log_success_msg2  "${INFO} Created symlink /etc/systemd/system/multi-user.target.wants/docker.service -> /lib/systemd/system/docker.service${NORMAL}"
fi

UN=docker

log_info_msg "${WARNING}
Your account needs to be part of the '$UN' group
to be able to use docker in unprivileged mode:

  usermod -a -G $UN ${NORMAL} <username>

"