## A self-destruct service to boot chef client and register cron job
#if $getVar('ntp_server', '') == ""
    #set $ntp_server = '0.centos.pool.ntp.org'
#end if
cat << EOF > /etc/init.d/chef
#raw
#!/bin/bash
# chkconfig: 2345 99 20
# description: Description of the script
# processname: chef-agent
#end raw
echo "old date is: `date`" 2>&1 > /tmp/ntp.log
service ntp stop 2>&1 >> /tmp/ntp.log
ntpdate $ntp_server 2>&1 >> /tmp/ntp.log
service ntp start 2>&1 >> /tmp/ntp.log
echo "new date is: `date`" 2>&1 >> /tmp/ntp.log
yum -y update 2>&1 >> /tmp/yum_update.log

crontab -l  > /tmp/mycron
echo "*/30 * * * *  /etc/chef/chef_client_run.sh" >> /tmp/mycron
crontab /tmp/mycron
rm /tmp/mycron

/etc/chef/chef_client_run.sh &

chkconfig chef off
mv /etc/init.d/chef /tmp/chef
EOF

chmod +x /etc/init.d/chef
chkconfig chef on