Initialize in EC2

initialisation.sh

#!/usr/bin/ruby
require 'rubygems'
require 'fog'
# Import EC2 credentials e.g. @aws_access_key_id and @aws_access_key_id
require './config.rb'

# Set up a connection
connection = Fog::Compute.new( 
  :provider => 'AWS',
  :region => 'us-east-1',
  :aws_access_key_id => @aws_access_key_id,
  :aws_secret_access_key => @aws_secret_access_key )

# Produce nodes for n-ids - runs sequentially
for id in 3..3 
  puts "Launching Node: #{id}"
 user_data = """puppetmaster=pm.devopstoolbox.org
	hostname=ddf#{id}.devopstoolbox.org
	"""
	server = connection.servers.create(
		:image_id => 'ami-afd05dc6',
		:flavor_id =>  't1.micro',
		:user_data => user_data,
		:key_name => 'ddf-demo',
		:groups => ['ddf'],
		:tags => {"Name" => "Automated DDF#{id}"}
	)

	# wait for it to be ready to do stuff
	server.wait_for { print "."; ready? }
	puts "\nLaunched Node:#{id}\n"
	puts "Public IP Address: #{server.public_ip_address}"
	puts "Private IP Address: #{server.private_ip_address}"

end