post_install() {
  systemd-sysusers ejabberd.conf
}

post_upgrade() {
  systemd-sysusers ejabberd.conf
  echo "!!! ejabberd user changed to predefined jabber(uid=17)"
  echo "!!! check file permission and ownership in"
  echo "!!!   /etc/ejabberd/"
  echo "!!!   /var/{lib,log}/ejabberd/"
}
