post_install() {
	getent group clamav &>/dev/null || groupadd -r -g 64 clamav >/dev/null
	getent passwd clamav &>/dev/null || useradd -r -u 64 -g clamav -d /dev/null -s /bin/false -c "Clam AntiVirus" clamav >/dev/null
}

post_remove() {
	getent passwd clamav &>/dev/null && userdel clamav >/dev/null
	getent group clamav &>/dev/null && groupdel clamav >/dev/null
	return 0
}
