node_types:
  tosca.nodes.nfv.VDU.Tacker:
    derived_from: tosca.nodes.nfv.VDU
    capabilities:
      nfv_compute:
        type: tosca.datatypes.compute_properties
    properties:
      image:
#        type: tosca.artifacts.Deployment.Image.VM
        type: string
        required: false
      flavor:
        type: string
        required: false
      availability_zone:
        type: string
        required: false
      metadata:
        type: map
        entry_schema:
          type: string
        required: false
      config_drive:
        type: boolean
        default: false
        required: false

      placement_policy:
#        type: tosca.policies.tacker.Placement
        type: string
        required: false

      monitoring_policy:
#        type: tosca.policies.tacker.Monitoring
#        type: tosca.datatypes.tacker.MonitoringType
        type: map
        required: false

      config:
        type: string
        required: false

      mgmt_driver:
        type: string
        default: noop
        required: false

      service_type:
        type: string
        required: false

      user_data:
        type: string
        required: false

      user_data_format:
        type: string
        required: false

      key_name:
        type: string
        required: false

  tosca.nodes.nfv.CP.Tacker:
    derived_from: tosca.nodes.nfv.CP
    properties:
      management:
        type: boolean
        required: false
      anti_spoofing_protection:
        type: boolean
        required: false
      type:
        type: string
        required: false
        constraints:
          - valid_values: [ sriov, vnic ]
  tosca.nodes.nfv.VNFC.Tacker:
    derived_from: tosca.nodes.SoftwareComponent
    properties:
       vnfc_driver:
         type: string
         default: noop
         required: false
       password:
         type: string
         required: false
       user:
         type: string
         required: false
    requirements:
      - host:
         node: tosca.nodes.nfv.VDU.Tacker
         relationship: tosca.relationships.HostedOn