post_install() { [[ $(type -p gtk-update-icon-cache) ]] && usr/bin/gtk-update-icon-cache -qtf usr/share/icons/hicolor [[ $(type -p update-desktop-database) ]] && usr/bin/update-desktop-database -q usr/share/applications getent group xbmc > /dev/null || groupadd -r xbmc getent passwd xbmc > /dev/null || useradd -r -m -d /var/lib/xbmc -g xbmc xbmc usermod -a -G xbmc,audio,video,network,optical xbmc mkdir -p var/lib/xbmc chown -R xbmc:xbmc var/lib/xbmc gen_lib_xml.py } post_upgrade() { post_install $1 } post_remove() { [[ $(type -p gtk-update-icon-cache) ]] && usr/bin/gtk-update-icon-cache -qtf usr/share/icons/hicolor [[ $(type -p update-desktop-database) ]] && usr/bin/update-desktop-database -q usr/share/applications getent passwd xbmc > /dev/null && userdel xbmc gen_lib_xml.py }