heat_template_version: newton

description: >
  This template shows use case for external resource.
  external resource can be any resource (create by
  heat or not) that heat got type for it.

parameters:
  external_server_id:
    type: string
    default: da5b940a-14ff-4884-8e95-5cf6a3a1028f
    description: ID of external server

resources:
  external_server:
    type: OS::Nova::Server
    external_id: { get_param: external_server_id }

outputs:
  server_address:
    value: { get_attr: [external_server, networks, private, 0 ] }