PREIN
/bin/sh
/usr/share/rpm-helper/add-user openvpn $1 openvpn /var/lib/openvpn /bin/true
PREUN
/bin/sh
/usr/share/rpm-helper/del-service openvpn $1 openvpn
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service openvpn $1 openvpn
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user openvpn $1 openvpn