heat_template_version: rocky
description: >
  Software Config to drive os-net-config with 2 bonded nics on a bridge.
parameters:
  BondInterfaceOvsOptions:
    default: ''
    description: The ovs_options or bonding_options string for the bond
      interface. Set things like lacp=active and/or bond_mode=balance-slb
      for OVS bonds or like mode=4 for Linux bonds using this option.
    type: string
    constraints:
    - allowed_pattern: ^((?!balance.tcp).)*$
      description: The balance-tcp bond mode is known to cause packet loss and
        should not be used in BondInterfaceOvsOptions.
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ControlPlaneSubnetCidr:
    default: ''
    description: >
      The subnet CIDR of the control plane network. (The parameter is
      automatically resolved from the ctlplane subnet's cidr attribute.)
    type: string
  ControlPlaneDefaultRoute:
    default: ''
    description: The default route of the control plane network. (The parameter
      is automatically resolved from the ctlplane subnet's gateway_ip attribute.)
    type: string
  DnsServers: # Override this via parameter_defaults
    default: []
    description: >
      DNS servers to use for the Overcloud (2 max for some implementations).
      If not set the nameservers configured in the ctlplane subnet's
      dns_nameservers attribute will be used.
    type: comma_delimited_list
  DnsSearchDomains: # Override this via parameter_defaults
    default: []
    description: A list of DNS search domains to be added (in order) to resolv.conf.
    type: comma_delimited_list
  EC2MetadataIp: # Here for compatability, not used.
    default: ''
    description: The IP address of the EC2 metadata server. (The parameter
      is automatically resolved from the ctlplane subnet's host_routes attribute.)
    type: string
  {%- for network in networks %}
  {{network.name}}IpSubnet:
    default: ''
    description: IP address/subnet on the {{network.name_lower}} network
    type: string
  {%- endfor %}
resources:
  OsNetConfigImpl:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      config:
        str_replace:
          template:
            get_file: network/scripts/run-os-net-config.sh
          params:
            $network_config:
              network_config:
              - type: ovs_bridge
                name: bridge_name
                use_dhcp: true
                dns_servers:
                  get_param: DnsServers
                domain:
                  get_param: DnsSearchDomains
                members:
                - type: ovs_bond
                  name: bond1
                  use_dhcp: true
                  ovs_options:
                    get_param: BondInterfaceOvsOptions
                  members:
                  - type: interface
                    name: nic1
                  - type: interface
                    name: nic2
outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value:
      get_resource: OsNetConfigImpl