Prototype API for vSphere VM Cloning from Template

fog_clonevm.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'pp'
require 'fog'
require 'highline/import'
require 'sinatra'

set :bind, '0.0.0.0'

credentials = {
    :provider   => "vsphere",
    :vsphere_username   => "root",
    :vsphere_password   => ENV['viserverpasswd'],
    :vsphere_server => ENV['viserver'],
    :vsphere_ssl    => true,
    :vsphere_expected_pubkey_hash   => "******************************",
    :vsphere_rev    => "5.0"
}
connection = Fog::Compute.new(credentials)

# MUST BE Ruby v 1.9 to use this hash style
post '/vms' do
  template = params[:template]
# Clone machine with specified paramters
  vms = connection.vm_clone('datacenter' => ENV['datacenter'], "template_path"=>"/#{template}", "name"=>Time.now.to_i, "dest_folder"=>"New VMs", "numCPUs"=>2, "memoryMB"=>8192, "power_on"=>"false")
# Add 2nd Hard Disk
  adddisk = connection.servers.get("#{vms["new_vm"]["id"]}")
  adddisk.volumes.create("size_gb"=>10,"datastore"=>ENV['datastore'])
# Poweron VM
  connection.vm_power_on("instance_uuid"=>"#{vms["new_vm"]["id"]}")
  "#{vms}"
end