heat_template_version: '2016-10-14'
description: >
  Software Config to drive os-net-config with 2 bonded nics on a bridge with VLANs attached 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
  BondInterfaceOvsOptions:
    default: bond_mode=active-backup
    description: The ovs_options string for the bond interface. Set things like lacp=active and/or bond_mode=balance-slb 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.

        '
  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
                addresses:
                - ip_netmask:
                    list_join:
                    - /
                    - - get_param: ControlPlaneIp
                      - get_param: ControlPlaneSubnetCidr
                routes:
                - ip_netmask: 169.254.169.254/32
                  next_hop:
                    get_param: EC2MetadataIp
                - default: true
                  next_hop:
                    get_param: ControlPlaneDefaultRoute
              - type: ovs_bridge
                name: bridge_name
                dns_servers:
                  get_param: DnsServers
                members:
                - type: ovs_bond
                  name: bond1
                  ovs_options:
                    get_param: BondInterfaceOvsOptions
                  members:
                  - type: interface
                    name: nic2
                    primary: true
                  - type: interface
                    name: nic3
                - type: vlan
                  device: bond1
                  vlan_id:
                    get_param: ExternalNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: ExternalIpSubnet
                  routes:
                  - default: true
                    next_hop:
                      get_param: ExternalInterfaceDefaultRoute
                - type: vlan
                  device: bond1
                  vlan_id:
                    get_param: InternalApiNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: InternalApiIpSubnet
                - type: vlan
                  device: bond1
                  vlan_id:
                    get_param: StorageNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: StorageIpSubnet
                - type: vlan
                  device: bond1
                  vlan_id:
                    get_param: StorageMgmtNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: StorageMgmtIpSubnet
                - type: vlan
                  device: bond1
                  vlan_id:
                    get_param: TenantNetworkVlanID
                  addresses:
                  - ip_netmask:
                      get_param: TenantIpSubnet
                # 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: vlan
                #  device: bond1
                #  vlan_id: {get_param: ManagementNetworkVlanID}
                #  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