packer vagrant example

example.json

{
  "builders": [{
    "type": "virtualbox",
    "iso_url": "http://releases.ubuntu.com/12.04/ubuntu-12.04.3-server-amd64.iso",
    "iso_checksum": "2cbe868812a871242cdcdd8f2fd6feb9"
  }],
  "builders": [{
    "type": "amazon-ebs",
    "source_ami": "ami-de0d9eb7",
    "region": "us-east-1",
  }],
  "provisioners": [{
    "type": "puppet-masterless",
    "manifest_file": "site.pp"
  }],
  "post-processors": ["vagrant"]
}