heat_template_version: wallaby

description: Network used to allocate MAC addresses for OVN chassis.

parameters:
  OVNMacAddressNetworkName:
    default: ovn_mac_addr_net
    description: The name of the OVNMacAddr network.
    type: string
  ManageNetworks:
    default: true
    type: boolean
    description: >
      Manage the network and related resources (subnets and segments) with
      either create, update, or delete operations (depending on the stack
      operation). Does not apply to ports which will always be managed as
      needed. Defaults to true. For multi-stack use cases where the network
      related resources have already been managed by a separate stack, this
      parameter can be set to false.

conditions:
  manage_networks: {get_param: ManageNetworks}

resources:
  OVNMacAddressNetwork:
    type: OS::Neutron::Net
    condition: manage_networks
    properties:
      name: {get_param: OVNMacAddressNetworkName}
      value_specs:
        description: Network used to allocate MAC addresses for OVN chassis.

outputs:
  OS::stack_id:
    description: >
      Network used to allocate MAC addresses for OVN chassis.
    value: {get_resource: OVNMacAddressNetwork}