heat_template_version: rocky description: > Software Config to drive os-net-config for a simple bridge configured with a static IP address for the ctlplane network. parameters: ControlPlaneIp: default: '' description: IP address/subnet on the ctlplane network type: string {%- for network in networks %} {{network.name}}IpSubnet: default: '' description: IP address/subnet on the {{network.name_lower}} network type: string {{network.name}}InterfaceRoutes: default: [] description: > Routes for the {{network.name_lower}} network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless the default is changed, the parameter is automatically resolved from the subnet host_routes attribute. type: json {%- endfor %} 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 ControlPlaneStaticRoutes: default: [] description: > Routes for the ctlplane network traffic. JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}] Unless the default is changed, the parameter is automatically resolved from the subnet host_routes attribute. type: json 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 UndercloudLocalMtu: # Override this via parameter_defaults default: 1500 description: MTU to use for the Undercloud local_interface. type: number constraints: - range: { min: 1000, max: 65536 } UndercloudNetConfigOverride: default: {} description: Custom JSON data to be used to override the os-net-config data in this template. This is meant to be used by net_config_override parameter in tripleoclient to provide an easy means to pass in custom net configs for the Undercloud. type: json 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 conditions: undercloud_net_config_override: not: equals: [{get_param: UndercloudNetConfigOverride}, {}] resources: OsNetConfigImpl: type: OS::Heat::SoftwareConfig properties: group: script inputs: - name: disable_configure_safe_defaults default: true config: str_replace: template: get_file: network/scripts/run-os-net-config.sh params: $network_config: if: - undercloud_net_config_override - {get_param: UndercloudNetConfigOverride} - network_config: - type: ovs_bridge name: br-ctlplane use_dhcp: false dns_servers: get_param: DnsServers ovs_extra: - "br-set-external-id br-ctlplane bridge-id br-ctlplane" addresses: - ip_netmask: list_join: - / - - get_param: ControlPlaneIp - get_param: ControlPlaneSubnetCidr routes: {get_param: ControlPlaneStaticRoutes} members: - type: interface name: interface_name # force the MAC address of the bridge to this interface primary: true mtu: {get_param: UndercloudLocalMtu} outputs: OS::stack_id: description: The OsNetConfigImpl resource. value: get_resource: OsNetConfigImpl