Cloud Provisioner in Ruby

gistfile1.rb

require 'puppet'
require 'puppet/face'
arguments = { 'image'   => 'ami-30fe7300', 
              'keyname' => 'Your_Key', 
              'type'    => 't1.micro',
              'region'  => 'us-west-2' }
list_args = { 'region' => 'us-west-2' }
install_args = { 'login'             => 'ec2-user',
                 'keyfile'           => 'Your_Key.pem',
                 'install_script'    => 'puppet-enterprise-http',
                 'installer_payload' => 'http://pm.puppetlabs.com/puppet-enterprise/2.0/puppet-enterprise-2.0-el-6-x86_64.tar.gz',
                 'installer_answers' => '/Users/gary/Desktop/Writeups/pe-answers-agent.txt' }


# Create an Instance
ec2_ip = Puppet::Face[:node_aws, :current].create(arguments)

# List instances
instances = Puppet::Face[:node_aws, :current].list(list_args)

# Install Puppet
install_node = Puppet::Face[:node, :current].install(ec2_ip, install_args)  

# Terminate an instance
Puppet::Face[:node_aws, :current].terminate(ec2_ip, list_args)