{

     "image_type": "ami",

     "hostname": "photon-machine",
     "password": 
         {
             "crypted": false,
             "text": "PASSWORD"
         },

     "packagelist_file": "packages_ami.json",

     "size": {"root": "8", "swap": "0"},

     "public_key":"<ssh-key-here>",
     "postinstallscripts": [ "ami-patch.sh", "../password-expiry.sh" ],
     "additionalfiles": [
                             {"cloud-photon.cfg": "/etc/cloud/cloud.cfg"}
                        ],
     "artifacttype": "tgz",

     "keeprawdisk": false

 }