heat_template_version: ocata
description: >
  Software Config to drive os-net-config to configure VLANs for the compute role.
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: # Not used by default in this template
    default: 10.0.0.1
    description: The default route of 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: linux_bridge
                name: bridge_name
                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
                - default: true
                  next_hop:
                    get_param: ControlPlaneDefaultRoute
                members:
                - type: interface
                  name: interface_name
                  # force the MAC address of the bridge to this interface
                  primary: true
              - type: vlan
                vlan_id:
                  get_param: InternalApiNetworkVlanID
                device: bridge_name
                addresses:
                - ip_netmask:
                    get_param: InternalApiIpSubnet
              - type: vlan
                vlan_id:
                  get_param: StorageNetworkVlanID
                device: bridge_name
                addresses:
                - ip_netmask:
                    get_param: StorageIpSubnet
              - type: vlan
                vlan_id:
                  get_param: TenantNetworkVlanID
                device: bridge_name
                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 Control Plane.
              #-
              #  type: vlan
              #  vlan_id: {get_param: ManagementNetworkVlanID}
              #  device: bridge_name
              #  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