de/heat-templates/srv-group.yaml

heat_template_version: queens

parameters:
  key_name:
    type: string
    description: Name of keypair to assign to servers
  image:
    type: string
    description: Name of image to use for servers
  flavor:
    type: string
    description: Flavor to use for servers
  public_net_id:
    type: string
    description: >
      ID of public network for which floating IP addresses will be allocated
  private_net_id:
    type: string
    description: ID of private network into which servers get deployed
  private_subnet_id:
    type: string
    description: ID of private subnet
  private_floating_network:
    type: string
    description: ID of network that will be used for floating in nested openstack
  user_data:
    type: string
  metadata:
    type: json

resources:

  server:
    type: OS::Nova::Server
    properties:
      image: { get_param: image }
      flavor: { get_param: flavor }
      key_name: { get_param: key_name }
      availability_zone: nova
      networks:
        - port: { get_resource: server_port }
        - network: { get_param: private_floating_network }
      user_data_format: RAW
      user_data: { get_param: user_data }
      metadata: { get_param: metadata }

  server_port:
    type: OS::Neutron::Port
    properties:
      network_id: { get_param: private_net_id }
      port_security_enabled: false
      fixed_ips:
        - subnet: { get_param: private_subnet_id }

  server_floating_ip:
    type: OS::Neutron::FloatingIP
    properties:
      floating_network_id: { get_param: public_net_id }
      port_id: { get_resource: server_port }


outputs:
  server_private_ip:
    description: IP address of server in private network
    value: { get_attr: [ server_port, fixed_ips, 0, ip_address] }
  server_public_ip:
    description: Floating IP address of server in public network
    value: { get_attr: [ server_floating_ip, floating_ip_address ] }