bootstrap_puppet_agent_centos_6.sh

#!/usr/bin/env bash
# Example Usage:
# curl -sSL https://gist.github.com/steventwheeler/56b3d39505ea70ded9c7b2d4e1993cd9/raw/bootstrap_puppet_agent_centos_6.sh | bash -s <PUPPET_MASTER_SERVER>

if [[ $EUID -ne 0 ]] ; then
   echo "This script must be run as root."
   exit 1
fi

yum --assumeyes install http://yum.puppetlabs.com/puppetlabs-release-pc1-el-6.noarch.rpm
yum --assumeyes install puppet-agent ntp

if [ ! -z "$1" ] ; then
	echo "PUPPET_SERVER=$1" > /etc/sysconfig/puppet
	if [ -z "$(grep server /etc/puppetlabs/puppet/puppet.conf)" ] ; then
		echo "[main]" >> /etc/puppetlabs/puppet/puppet.conf
		echo "server = $1" >> /etc/puppetlabs/puppet/puppet.conf
	fi
fi

chkconfig ntpd on
service ntpd start

/opt/puppetlabs/bin/puppet agent -t
chkconfig puppet on
service puppet start