post_install() {
  systemd-sysusers centrifugo.conf

  if [ ! -d /var/lib/centrifugo ]; then
    mkdir -p /var/lib/centrifugo
    chown -R -L centrifugo:centrifugo /var/lib/centrifugo
  fi
}

post_remove() {
  userdel centrifugo
}