heat_template_version: newton


description: |
  Creates an internal network with a route to a floating IP external network


parameters:
  floating_network:
    type: string
  subnet_ipv4_cidr:
    type: string
    default: 190.40.2.0/24
  dns_nameservers:
    type: comma_delimited_list
    default: ["8.8.8.8", "8.8.4.4"]
  value_specs:
    type: json
    default: {}


resources:

  network:
    type: OS::Neutron::Net
    properties:
      value_specs: {get_param: value_specs}

  subnet_ipv4:
    type: OS::Neutron::Subnet
    properties:
      network: {get_resource: network}
      ip_version: 4
      cidr: {get_param: subnet_ipv4_cidr}
      dns_nameservers: {get_param: dns_nameservers}

  router:
    type: OS::Neutron::Router
    properties:
      external_gateway_info:
        network: {get_param: floating_network}

  router_interface_ipv4:
    type: OS::Neutron::RouterInterface
    properties:
      router: {get_resource: router}
      subnet: {get_resource: subnet_ipv4}


outputs:
  network_id:
    value: {get_resource: network}
  mtu:
    value: {get_attr: [network, mtu]}