server_with_nic.yaml

heat_template_version: 2013-05-23

description:
  create a instance and some net ,for test a instance can associate how many nic

parameters:
  ext_net:
    type: string
    description: external net for router
    default: ext_net
  availability_zone:
    type: string
    default: default_availability_zone
  image_id:
    type: string
  instance_type:
    type: string

resources:
  instance:
    type: OS::Nova::Server
    properties:
      availability_zone: { get_param: availability_zone }
      metadata:
        admin_pass: aaaaaa
      image: { get_param: image_id}
      flavor: { get_param: instance_type }
      networks:
        - port: { get_resource: 0_port }
{% for arg in arg_list %}
  {{ arg }}_private_net:
    type: OS::Neutron::Net
    properties:
      name: heat1_net
  {{ arg }}_private_subnet:
    type: OS::Neutron::Subnet
    properties:
      network_id: { get_resource: {{ arg }}_private_net }
      cidr: 11.{{ arg }}.0.0/24
  {{ arg }}_port:
    type: OS::Neutron::Port
    properties:
      network_id: { get_resource: {{ arg }}_private_net }
      fixed_ips:
        - subnet_id: { get_resource: {{ arg }}_private_subnet }
{% endfor %}