heat_template_version: wallaby

description: Create networks to split out Overcloud traffic

parameters:
  DeployedNetworkEnvironment:
    type: json
    description: Deployed network environment
  CtlplaneNetworkCidrs:
    type: json
    description: Cidrs for the ctlplane network.
  CtlplaneNetworkAttributes:
    type: json
    default: {}
    description: >
      A map containing attributes of the undercloud ctlplane network and
      subnets. NOTE: The value for this parameter is automatically populated in
      the plan environment by tripleoclient.

resources:

  NetworkExtraConfig:
    type: OS::TripleO::Network::ExtraConfig

  NetworkAttributesMap:
    type: OS::Heat::Value
    properties:
      value:
        map_merge:
          - ctlplane: {get_param: CtlplaneNetworkAttributes}
          - {get_param: [DeployedNetworkEnvironment, net_attributes_map]}

  NetworkCidrMap:
    type: OS::Heat::Value
    properties:
      value:
        map_merge:
          - ctlplane: {get_param: CtlplaneNetworkCidrs}
          - {get_param: [DeployedNetworkEnvironment, net_cidr_map]}

  NetworkIpVersionMap:
    type: OS::Heat::Value
    properties:
      value:
        map_merge:
          - ctlplane:
              yaql:
                expression: $.data.items().first().last().ip_version
                data: {get_param: [CtlplaneNetworkAttributes, subnets]}
          - {get_param: [DeployedNetworkEnvironment, net_ip_version_map]}

outputs:
  net_cidr_map:
    value: {get_attr: [NetworkCidrMap, value]}
  net_ip_version_map:
    value: {get_attr: [NetworkIpVersionMap, value]}
  net_attributes_map:
    value: {get_attr: [NetworkAttributesMap, value]}