{
    "kernel_id": {
        "type": "string",
        "pattern": "^([0-9a-fA-F]){8}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}$",
        "description": "ID of image stored in Glance that should be used as the kernel when booting an AMI-style image."
    },
    "ramdisk_id": {
        "type": "string",
        "pattern": "^([0-9a-fA-F]){8}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}$",
        "description": "ID of image stored in Glance that should be used as the ramdisk when booting an AMI-style image."
    },
    "instance_uuid": {
        "type": "string",
        "description": "ID of instance used to create this image."
    }
}