heat_template_version: pike

description: >
  Creates a port on the {{network.name}} network, using a map of IPs per role.
  Each role has a map of IPs in <Role>IPs parameters, with a list of IPs by
  network (lower_name or lower case). For example:
  ControllerIPs:
    external:
    - 1.2.3.4 # First controller
    - 1.2.3.5 # Second controller

parameters:
  {{network.name}}NetName:
    description: Name of the {{network.name}} neutron network
    default: {{network.name_lower}}
    type: string
  PortName:
    description: Name of the port
    default: ''
    type: string
  ControlPlaneIP: # Here for compatibility with noop.yaml
    description: IP address on the control plane
    default: ''
    type: string
  ControlPlaneNetwork: # Here for compatibility with ctlplane_vip.yaml
    description: The name of the undercloud Neutron control plane
    default: ctlplane
    type: string
  IPPool: # Set in <Role>IPs map, see environments/ips-from-pool-all.yaml
    default: {}
    type: json
  NodeIndex: # First node in the role will get first IP, and so on...
    default: 0
    type: number
  {{network.name}}NetCidr:
    default: {{network.ip_subnet}}
    description: Cidr for the {{network.name_lower}} network.
    type: string

outputs:
  ip_address:
    description: {{network.name}} network IP
    value: {get_param: [IPPool, {get_param: {{network.name}}NetName}, {get_param: NodeIndex}]}
  ip_address_uri:
{%- if network.ipv6 %}
    description: {{network.name}} network IP (with brackets for IPv6 URLs)
    value:
          list_join:
          - ''
          - - '['
            - {get_param: [IPPool, {get_param: {{network.name}}NetName}, {get_param: NodeIndex}]}
            - ']'
{%- else %}
    description: {{network.name}} network IP (for compatibility with {{network.name_lower}}_v6.yaml)
    value: {get_param: [IPPool, {get_param: {{network.name}}NetName}, {get_param: NodeIndex}]}
{%- endif %}
  ip_subnet:
    description: IP/Subnet CIDR for the {{network.name}} network IP
    value:
      list_join:
      - ''
      - - {get_param: [IPPool, {get_param: {{network.name}}NetName}, {get_param: NodeIndex}]}
        - '/'
        - {str_split: ['/', {get_param: {{network.name}}NetCidr}, 1]}