node_types:
  tosca.nodes.vendor.VDU:
    derived_from: tosca.nodes.Compute
    capabilities:
      virtualbinding:
        type: tosca.capabilities.vendor.VendorBindable

  tosca.nodes.vendor.CP:
    derived_from: tosca.nodes.network.Port
    requirements:
      - virtualLink:
          capability: tosca.capabilities.VendorLinkable
          relationship: tosca.relationships.vendor.VendorLinksTo
          node: tosca.nodes.vendor.VL
      - virtualBinding:
          capability: tosca.capabilities.vendor.VendorBindable
          node: tosca.nodes.vendor.VDU
          relationship: tosca.relationships.vendor.VendorBindsTo

  tosca.nodes.vendor.VL:
    derived_from: tosca.nodes.network.Network
    capabilities:
      virtual_linkable:
        type: tosca.capabilities.vendor.VendorLinkable

relationship_types:
  tosca.relationships.vendor.VendorLinksTo:
    derived_from: tosca.relationships.network.LinksTo
    valid_target_types: [ tosca.capabilities.vendor.VendorLinkable ]

  tosca.relationships.vendor.VendorBindsTo:
    derived_from: tosca.relationships.network.BindsTo
    valid_target_types: [ tosca.capabilities.vendor.VendorBindable ]

capability_types:
  tosca.capabilities.vendor.VendorLinkable:
    derived_from: tosca.capabilities.network.Linkable

  tosca.capabilities.vendor.VendorBindable:
    derived_from: tosca.capabilities.network.Bindable