post_install() {
	if [ ! `grep hefur /etc/group` ]; then
		groupadd -r hefur &>/dev/null;
	fi

	id hefur &>/dev/null || \
		useradd -r -g hefur -d /var/lib/hefurd -s /usr/bin/nologin hefur
}

post_upgrade() {
	post_install
}
