POSTIN

/bin/sh

umask 077

if [ -f /etc/pki/tls/private/localhost.key -o -f /etc/pki/tls/certs/localhost.crt ]; then
   exit 0
fi

/usr/bin/openssl genrsa -rand /proc/apm:/proc/cpuinfo:/proc/dma:/proc/filesystems:/proc/interrupts:/proc/ioports:/proc/pci:/proc/rtc:/proc/uptime 1024 > /etc/pki/tls/private/localhost.key 2> /dev/null

FQDN=`hostname`
if [ "x${FQDN}" = "x" ]; then
   FQDN=localhost.localdomain
fi

cat << EOF | /usr/bin/openssl req -new -key /etc/pki/tls/private/localhost.key \
         -x509 -days 365 -set_serial $RANDOM \
         -out /etc/pki/tls/certs/localhost.crt 2>/dev/null
--
SomeState
SomeCity
SomeOrganization
SomeOrganizationalUnit
${FQDN}
root@${FQDN}
EOF