post_install() {
	if ! getent group gerbera &>/dev/null; then
		groupadd -r gerbera >& /dev/null
	fi
 	if ! getent passwd gerbera &>/dev/null; then
		useradd -r -d /var/lib/gerbera -g gerbera -s /bin/false gerbera
	fi

	chown -R gerbera:gerbera /var/lib/gerbera
	chown -R gerbera:gerbera /var/log/gerbera
}

post_upgrade() {
	post_install $1
}

post_remove() {
	if getent passwd gerbera &>/dev/null; then
		userdel gerbera >/dev/null
	fi
	if getent group gerbera &>/dev/null; then
		groupdel gerbera >/dev/null
	fi
}