POSTIN

/bin/sh

if [ -d /var/log -a ! -f /var/log/mon_history.log ]; then
    touch /var/log/mon_history.log
fi
systemctl --quiet enable mon

POSTUN

/bin/sh

if [ _"$1" = _"0" ]; then
	if [ -f /var/log/mon_history.log ]; then
    	rm -f /var/log/mon_history.log
	fi
fi

/usr/share/rpm-helper/del-service mon $1 mon 


/usr/share/rpm-helper/add-service mon $1 mon