heat_template_version: ocata
description: >
  Software Config to drive os-net-config to configure multiple interfaces for the controller role with IPv6 on the External
  network. The IPv6 default route is on the External network, and the IPv4 default route is on the Control Plane.
parameters:
  ControlPlaneIp:
    default: ''
    description: IP address/subnet on the ctlplane network
    type: string
  ExternalIpSubnet:
    default: ''
    description: IP address/subnet on the external network
    type: string
  InternalApiIpSubnet:
    default: ''
    description: IP address/subnet on the internal API network
    type: string
  StorageIpSubnet:
    default: ''
    description: IP address/subnet on the storage network
    type: string
  StorageMgmtIpSubnet:
    default: ''
    description: IP address/subnet on the storage mgmt network
    type: string
  TenantIpSubnet:
    default: ''
    description: IP address/subnet on the tenant network
    type: string
  ManagementIpSubnet: # Only populated when including environments/network-management.yaml
    default: ''
    description: IP address/subnet on the management network
    type: string
  ExternalNetworkVlanID:
    default: 10
    description: Vlan ID for the external network traffic.
    type: number
  InternalApiNetworkVlanID:
    default: 20
    description: Vlan ID for the internal_api network traffic.
    type: number
  StorageNetworkVlanID:
    default: 30
    description: Vlan ID for the storage network traffic.
    type: number
  StorageMgmtNetworkVlanID:
    default: 40
    description: Vlan ID for the storage mgmt network traffic.
    type: number
  TenantNetworkVlanID:
    default: 50
    description: Vlan ID for the tenant network traffic.
    type: number
  ManagementNetworkVlanID:
    default: 60
    description: Vlan ID for the management network traffic.
    type: number
  ControlPlaneSubnetCidr: # Override this via parameter_defaults
    default: '24'
    description: The subnet CIDR of the control plane network.
    type: string
  ControlPlaneDefaultRoute: # Override this via parameter_defaults
    description: The default route of the control plane network.
    type: string
  ExternalInterfaceDefaultRoute:
    default: 10.0.0.1
    description: default route for the external network
    type: string
  ManagementInterfaceDefaultRoute: # Commented out by default in this template
    default: unset
    description: The default route of the management network.
    type: string
  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
  EC2MetadataIp: # Override this via parameter_defaults
    description: The IP address of the EC2 metadata server.
    type: string
resources:
  OsNetConfigImpl:
    type: OS::Heat::SoftwareConfig
    properties:
      group: script
      config:
        str_replace:
          template:
            get_file: ../../scripts/run-os-net-config.sh
          params:
            $network_config:
              network_config:
              - type: interface
                name: nic1
                use_dhcp: false
                dns_servers:
                  get_param: DnsServers
                addresses:
                - ip_netmask:
                    list_join:
                    - /
                    - - get_param: ControlPlaneIp
                      - get_param: ControlPlaneSubnetCidr
                routes:
                - ip_netmask: 169.254.169.254/32
                  next_hop:
                    get_param: EC2MetadataIp
                # IPv4 Default Route
                - default: true
                  next_hop:
                    get_param: ControlPlaneDefaultRoute
              - type: interface
                name: nic2
                use_dhcp: false
                addresses:
                - ip_netmask:
                    get_param: StorageIpSubnet
              - type: interface
                name: nic3
                use_dhcp: false
                addresses:
                - ip_netmask:
                    get_param: StorageMgmtIpSubnet
              - type: interface
                name: nic4
                use_dhcp: false
                addresses:
                - ip_netmask:
                    get_param: InternalApiIpSubnet
              - type: ovs_bridge
                name: br-tenant
                use_dhcp: false
                addresses:
                - ip_netmask:
                    get_param: TenantIpSubnet
                members:
                - type: interface
                  name: nic5
                  use_dhcp: false
                  primary: true
              - type: ovs_bridge
                name: bridge_name
                dns_servers:
                  get_param: DnsServers
                use_dhcp: false
                addresses:
                - ip_netmask:
                    get_param: ExternalIpSubnet
                routes:
                - default: true
                  next_hop:
                    get_param: ExternalInterfaceDefaultRoute
                members:
                - type: interface
                  name: nic6
                  primary: true
            # Uncomment when including environments/network-management.yaml
            # If setting default route on the Management interface, comment
            # out the default route on the External interface. This will
            # make the External API unreachable from remote subnets.
            #-
            #  type: interface
            #  name: nic7
            #  use_dhcp: false
            #  addresses:
            #    -
            #      ip_netmask: {get_param: ManagementIpSubnet}
            #  routes:
            #    -
            #      default: true
            #      next_hop: {get_param: ManagementInterfaceDefaultRoute}
outputs:
  OS::stack_id:
    description: The OsNetConfigImpl resource.
    value:
      get_resource: OsNetConfigImpl