# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Example TOSCA to configure dhcpl2relay when running BBSim standalone with SiaB
# Load into xos-tosca with:
#  curl -H "xos-username: admin@opencord.org" -H "xos-password: letmein" -X POST --data-binary @bbsim-dhcp.yaml http://127.0.0.1:30007/run

tosca_definitions_version: tosca_simple_yaml_1_0
imports:
  - custom_types/bngportmapping.yaml
  - custom_types/onosapp.yaml
  - custom_types/serviceinstanceattribute.yaml

description: Create a simulated OLT Device in VOLTHA
topology_template:
  node_templates:

    # map the BNG to a port
    # this is not really used by BBSIM as there's no data-plane traffic,
    # but it's required by NEM to configure the crossconnect
    bngmapping:
      type: tosca.nodes.BNGPortMapping
      properties:
        s_tag: any
        switch_port: 1

    # DHCP L2 Relay config
    onos_app#dhcpl2relay:
      type: tosca.nodes.ONOSApp
      properties:
        name: dhcpl2relay
        must-exist: true

    dhcpl2relay-config-attr:
      type: tosca.nodes.ServiceInstanceAttribute
      properties:
        name: /onos/v1/network/configuration/apps/org.opencord.dhcpl2relay
        value: >
          {
            "dhcpl2relay" : {
              "useOltUplinkForServerPktInOut" : true
            }
          }
      requirements:
        - service_instance:
            node: onos_app#dhcpl2relay
            relationship: tosca.relationships.BelongsToOne