tosca_definitions_version: tosca_simple_yaml_1_2

description: Sample VNF default DF

imports:
  - etsi_nfv_sol001_common_types.yaml
  - etsi_nfv_sol001_vnfd_types.yaml
  - Common.yaml

topology_template:
  inputs:
    descriptor_id:
      type: string
    descriptor_version:
      type: string
    provider:
      type: string
    product_name:
      type: string
    software_version:
      type: string
    vnfm_info:
      type: list
      entry_schema:
        type: string
    flavour_id:
      type: string
    flavour_description:
      type: string
    configurable_properties:
      type: map

  substitution_mappings:
    node_type: Sample.VNF.Node
    properties:
      flavour_id: scalable
    requirements:
      VDU0_extnet: [ VDU0_CP1, external_virtual_link ]
      VDU1_extnet: [ VDU1_CP1, external_virtual_link ]
      VDU2_extnet: [ VDU2_CP1, external_virtual_link ]

  node_templates:
    VNF:
      type: Sample.VNF.Node
      properties:
        flavour_description: 'scalable'
        configurable_properties:
          is_autoscale_enabled: false
          is_autoheal_enabled: false
        vnfm_info:
          - Tacker
      interfaces:
        Vnflcm:
          instantiate: []
          instantiate_start: []
          instantiate_end: []
          scale: []
          scale_start: []
          scale_end: []
          heal: []
          heal_start: []
          heal_end: []
          terminate: []
          terminate_start: []
          terminate_end: []
          modify_information: []
          modify_information_start: []
          modify_information_end: []

    VDU_0:
      type: tosca.nodes.nfv.Vdu.Compute
      properties:
        name: VDU_0
        description: VDU_0
        vdu_profile:
          min_number_of_instances: 1
          max_number_of_instances: 1
        sw_image_data:
          name: sample_image
          version: '1.0'
          checksum:
            algorithm: sha-512
            hash: 6513f21e44aa3da349f248188a44bc304a3653a04122d8fb4535423c8e1d14cd6a153f735bb0982e2161b5b5186106570c17a9e58b64dd39390617cd5a350f78
          container_format: bare
          disk_format: qcow2
          min_disk: 0 GB
          size: 1869 MB
      capabilities:
        virtual_compute:
          properties:
            requested_additional_capabilities:
              properties:
                requested_additional_capability_name: sample_flavor
                support_mandatory: true
                target_performance_parameters:
                  entry_schema: test
            virtual_memory:
              virtual_mem_size: 512 MB
            virtual_cpu:
              num_virtual_cpu: 1
            virtual_local_storage:
              - size_of_storage: 1 GB

    VDU_1:
      type: tosca.nodes.nfv.Vdu.Compute
      properties:
        name: VDU_1
        description: VDU_1
        vdu_profile:
          min_number_of_instances: 1
          max_number_of_instances: 1
        sw_image_data:
          name: sample_image
          version: '1.0'
          checksum:
            algorithm: sha-512
            hash: 6513f21e44aa3da349f248188a44bc304a3653a04122d8fb4535423c8e1d14cd6a153f735bb0982e2161b5b5186106570c17a9e58b64dd39390617cd5a350f78
          container_format: bare
          disk_format: qcow2
          min_disk: 0 GB
          size: 1869 MB
      capabilities:
        virtual_compute:
          properties:
            requested_additional_capabilities:
              properties:
                requested_additional_capability_name: sample_flavor
                support_mandatory: true
                target_performance_parameters:
                  entry_schema: test
            virtual_memory:
              virtual_mem_size: 512 MB
            virtual_cpu:
              num_virtual_cpu: 1
            virtual_local_storage:
              - size_of_storage: 1 GB

    VDU_2:
      type: tosca.nodes.nfv.Vdu.Compute
      properties:
        name: VDU_2
        description: VDU_2
        vdu_profile:
          min_number_of_instances: 0
          max_number_of_instances: 1
        sw_image_data:
          name: sample_image
          version: '1.0'
          checksum:
            algorithm: sha-512
            hash: 6513f21e44aa3da349f248188a44bc304a3653a04122d8fb4535423c8e1d14cd6a153f735bb0982e2161b5b5186106570c17a9e58b64dd39390617cd5a350f78
          container_format: bare
          disk_format: qcow2
          min_disk: 0 GB
          size: 1869 MB
      capabilities:
        virtual_compute:
          properties:
            requested_additional_capabilities:
              properties:
                requested_additional_capability_name: sample_flavor
                support_mandatory: true
                target_performance_parameters:
                  entry_schema: test
            virtual_memory:
              virtual_mem_size: 512 MB
            virtual_cpu:
              num_virtual_cpu: 1
            virtual_local_storage:
              - size_of_storage: 1 GB

    VDU0_CP0:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_0
        - virtual_link: int_net

    VDU0_CP1:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_0

    VDU1_CP0:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_1
        - virtual_link: int_net

    VDU1_CP1:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_1

    VDU2_CP0:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_2
        - virtual_link: int_net

    VDU2_CP1:
      type: tosca.nodes.nfv.VduCp
      properties:
        order: 0
        bitrate_requirement: 1
        vnic_type: normal
        layer_protocols: [ ipv4 ]
        protocol:
          - associated_layer_protocol: ipv4
            address_data:
              - address_type: ip_address
                l3_address_data:
                  ip_address_assignment: true
                  floating_ip_activated: false
      requirements:
        - virtual_binding: VDU_2

    int_net:
      type: tosca.nodes.nfv.VnfVirtualLink
      properties:
        connectivity_type:
          layer_protocols: [ ipv4 ]
        vl_profile:
          max_bitrate_requirements:
            root: 1000000
          min_bitrate_requirements:
            root: 100000
          virtual_link_protocol_data:
            - associated_layer_protocol: ipv4
              l2_protocol_data:
                network_type: vxlan
              l3_protocol_data:
                ip_version: ipv4
                cidr: '192.168.1.0/24'

  groups:
    VDU_AntiAffinityGroup:
      type: tosca.groups.nfv.PlacementGroup
      members: [ VDU_0, VDU_1, VDU_2 ]

  policies:
    - VDU_placement_policy:
        type: tosca.policies.nfv.AntiAffinityRule
        targets: [ VDU_AntiAffinityGroup ]
        properties:
          scope: nfvi_node

    - vdu_scale:
        type: tosca.policies.nfv.ScalingAspects
        properties:
          aspects:
            VDU_2:
              name: VDU_2
              description: VDU_2
              max_scale_level: 1
              step_deltas:
                - delta_1

    - vdu_0_initial_delta:
        type: tosca.policies.nfv.VduInitialDelta
        properties:
          initial_delta:
            number_of_instances: 1
        targets: [ VDU_0 ]

    - vdu_1_initial_delta:
        type: tosca.policies.nfv.VduInitialDelta
        properties:
          initial_delta:
            number_of_instances: 1
        targets: [ VDU_1 ]

    - vdu_2_initial_delta:
        type: tosca.policies.nfv.VduInitialDelta
        properties:
          initial_delta:
            number_of_instances: 0
        targets: [ VDU_2 ]

    - vdu_2_scaling_aspect_deltas:
        type: tosca.policies.nfv.VduScalingAspectDeltas
        properties:
          aspect: VDU_2
          deltas:
            delta_1:
              number_of_instances: 1
        targets: [ VDU_2 ]

    - instantiation_levels:
        type: tosca.policies.nfv.InstantiationLevels
        properties:
          levels:
            r-node-min:
              description: vdu-min structure
              scale_info:
                VDU_2:
                  scale_level: 0
            r-node-max:
              description: vdu-max structure
              scale_info:
                VDU_2:
                  scale_level: 1

    - vdu_0_instantiation_levels:
        type: tosca.policies.nfv.VduInstantiationLevels
        properties:
          levels:
            r-node-min:
              number_of_instances: 1
            r-node-max:
              number_of_instances: 1
        targets: [ VDU_0 ]

    - vdu_1_instantiation_levels:
        type: tosca.policies.nfv.VduInstantiationLevels
        properties:
          levels:
            r-node-min:
              number_of_instances: 1
            r-node-max:
              number_of_instances: 1
        targets: [ VDU_1 ]

    - vdu_2_instantiation_levels:
        type: tosca.policies.nfv.VduInstantiationLevels
        properties:
          levels:
            r-node-min:
              number_of_instances: 0
            r-node-max:
              number_of_instances: 1
        targets: [ VDU_2 ]