PREIN

/bin/sh

/usr/share/rpm-helper/add-user nagios $1 nagios /var/log/nagios /bin/sh 
/usr/bin/gpasswd -a apache nagios >/dev/null 2>&1 || :

PREUN

/bin/sh

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

POSTIN

/bin/sh

/usr/bin/systemd-tmpfiles --create nagios.conf 
/usr/share/rpm-helper/add-service nagios $1 nagios

POSTUN

/bin/sh

/usr/share/rpm-helper/del-user nagios $1 nagios