heat_template_version: queens 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 {%- endfor %} ControlPlaneSubnetCidr: # Override this via parameter_defaults default: '24' description: The subnet CIDR of the control plane network. type: string ControlPlaneStaticRoutes: default: [] description: A list of static routes type: json DnsServers: # Override this via parameter_defaults default: [] description: A list of DNS servers (2 max for some implementations) that will be added to resolv.conf. 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 } 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: 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