desktop/quassel/quassel.install

post_install() {
  useradd -r -s /bin/sh -d /var/lib/quassel quassel
  mkdir -p /var/lib/quassel && chown -R quassel:quassel /var/lib/quassel
  xdg-icon-resource forceupdate --theme hicolor &> /dev/null
}

pre_remove() {
  systemctl stop quassel.service
  systemctl disable quassel.service
}

post_remove() {
  userdel quassel
}