VNFLifecycleManagement_def.yaml 66.6 KB
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          shall be present if dynamic addresses need to be configured.
        type: array
        items:
          $ref: "#/definitions/DynamicNetworkAddressData"

  VnfIdentifierCreationNotification:
    description: >
      This type represents a VNF identifier creation notification, which
      informs the receiver of the creation of a new VNF instance resource and
      the associated VNF instance identifier.
    type: object
    required: 
      - id
      - notificationType
      - timeStamp
      - vnfInstanceId
      - _links
    properties:
      id:
        description: >
          Identifier of this notification. If a notification is sent multiple
          times due to multiple subscriptions, the "id" attribute of all these
          notifications shall have the same value.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      notificationType:
        description: >
          Discriminator for the different notification types. Shall be set to
          "VnfIdentifierCreationNotification" for this notification type.
        type: string
        enum:
          - VnfIdentifierCreationNotification
      subscriptionId:
        description: >
          Identifier of the subscription that this notification relates to.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      timeStamp:
        description: >
          Date-time of the generation of the notification.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
      vnfInstanceId:
        description: >
          The created VNF instance identifier.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      _links:
        description: >
          Links to resources related to this notification.
        $ref: "#/definitions/LccnLinks"

  VnfIdentifierDeletionNotification:
    description: >
      This type represents a VNF identifier deletion notification, which
      informs the receiver of the deletion of a new VNF instance resource and
      the associated VNF instance identifier.
    type: object
    required: 
      - id
      - notificationType
      - timeStamp
      - vnfInstanceId
      - _links
    properties:
      id:
        description: >
          Identifier of this notification. If a notification is sent multiple
          times due to multiple subscriptions, the "id" attribute of all these
          notifications shall have the same value.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      notificationType:
        description: >
          Discriminator for the different notification types. Shall be set to
          "VnfIdentifierDeletionNotification" for this notification type.
        type: string
        enum:
          - VnfIdentifierDeletionNotification
      subscriptionId:
        description: >
          Identifier of the subscription that this notification relates to.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      timeStamp:
        description: >
          Date-time of the generation of the notification.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
      vnfInstanceId:
        description: >
          The deleted VNF instance identifier.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      _links:
        description: >
          Links to resources related to this notification.
        $ref: "#/definitions/LccnLinks"

  VnfInfoModifications:
    # Ref TBD
    description: >
      This type represents attribute modifications for an
      "Individual VNF instance" resource, i.e. modifications to a resource
      representation based on the "VnfInstance" data type. The attributes of
      "VnfInstance" that can be modified according to the provisions in
      clause 5.5.2.2 are included in the "VnfInfoModifications" data type.
    type: object
    properties:
      vnfInstanceName:
        description: >
          New value of the "vnfInstanceName" attribute in "VnfInstance", or
          "null" to remove the attribute.      
        type: string
      vnfInstanceDescription:
        description: >
          New value of the "vnfInstanceDescription" attribute in
          "VnfInstance", or "null" to remove the attribute.  
        type: string
      onboardedVnfPkgInfoId:
        description: >
          New value of the "onboardedVnfPkgInfoId" attribute in "VnfInstance".
          The value "null" is not permitted.  
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      vnfConfigurableProperties:
        description: >
          Modifications of the "vnfConfigurableProperties" attribute in
          "VnfInstance". If present, these modifications shall be applied
          according to the rules of JSON Merge PATCH (see IETF RFC 7396).
        $ref: "#/definitions/KeyValuePairs"
      vnfcInfoModifications:
        description: TBD
        type: string
      metadata:
        description: >
          Modifications of the "metadata" attribute in "VnfInstance". If
          present, these modifications shall be applied according to the rules
          of JSON Merge PATCH (see IETF RFC 7396).
        $ref: "#/definitions/KeyValuePairs"
      extensions:
        description: >
          Modifications of the "extensions" attribute in "VnfInstance". If
          present, these modifications shall be applied according to the rules
          of JSON Merge PATCH (see IETF RFC 7396).
        $ref: "#/definitions/KeyValuePairs"

  VnfInstance:
    # Ref TBD
    description: >
      This type represents a VNF instance.
    type: object
    required:
      - id
      - vnfdId
      - vnfProvider
      - vnfProductName
      - vnfSoftwareVersion
      - vnfdVersion
      - onboardedVnfPkgInfoId
      - instantiationState
    properties:
      id:
        description: >
          Identifier of the VNF instance.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      vnfInstanceName:
        description: >
          Name of the VNF instance.
          This attribute can be modified with the PATCH method.
        type: string
      vnfInstanceDescription:
        description: >
          Human-readable description of the VNF instance.
          This attribute can be modified with the PATCH method.
        type: string
      vnfdId:
        description: >
          Identifier of the VNFD on which the VNF instance is based.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      vnfProvider:
        description: >
          Provider of the VNF and the VNFD. The value is copied from the VNFD.
        type: string
      vnfProductName:
        description: >
          Name to identify the VNF Product. The value is copied from the VNFD.
        type: string
      vnfSoftwareVersion:
        description: >
          Software version of the VNF. The value is copied from the VNFD.
        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
      vnfdVersion:
        description: >
          Identifies the version of the VNFD. The value is copied from the VNFD.
        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/Version"
      onboardedVnfPkgInfoId:
        description: >
          Identifier of information held by the NFVO about the specific VNF
          package on which the VNF is based. This identifier was allocated by the
          NFVO. This attribute can be modified with the PATCHmethod.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      vnfConfigurableProperties:
        description: >
          Current values of the configurable properties of the VNF instance.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
      instantiationState:
        description: >
          The instantiation state of the VNF.
        type: string
        enum:
          - NOT_INSTANTIATED
          - INSTANTIATED
      instantiatedVnfInfo:
        description: >
          Information specific to an instantiated VNF instance. This attribute
          shall be present if the instantiateState attribute value is
          INSTANTIATED.
        $ref: "#/definitions/InstantiatedVnfInfo"

      vnfInstanceIds:
        description: >
          If present, match VNF instances with an instance identifier listed
          in this attribute.
          The attributes "vnfInstanceIds" and "vnfInstanceNames" are
          alternatives to reference to particular VNF Instances in a filter.
          They should not be used both in the same filter instance, but one
          alternative should be chosen.
        type: array
        items: 
          $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
   
      vnfInstanceNames:
        description: >
          If present, match VNF instances with a VNF Instance Name listed in
          this attribute.
          The attributes "vnfInstanceIds" and "vnfInstanceNames" are
          alternatives to reference to particular VNF Instances in a filter.
          They should not be used both in the same filter instance, but one
          alternative should be chosen.
        type: array
        items: 
          type: string

  VnfLcmOperationOccurrenceNotification:
    description: >
      This type represents a VNF lifecycle management operation occurrence
      notification, which informs the receiver of changes in the VNF
      lifecycle caused by a VNF LCM operation occurrence. The support of the
      notification is mandatory.
      This notification is produced when there is a change in the VNF
      lifecycle caused by a VNF LCM operation occurrence, including:
      * Instantiation of the VNF
      * Scaling of the VNF instance (including auto-scaling)
      * Healing of the VNF instance (including auto-healing)
      * Change of the state of the VNF instance (i.e. Operate VNF)
      * Change of the deployment flavour of the VNF instance
      * Change of the external virtual links of the VNF instance
      * Termination of the VNF instance
      * Modification of VNF instance information and/or VNF configurable
        properties through the "PATCH" method on the "Individual VNF instance"
        resource
      If this is the initial notification about the start of a VNF LCM
      operation occurrence, it is assumed that the notification is sent by the
      VNFM before any action (including sending the grant request) is taken,
      however, after acknowledging the LCM operation request to the consumer.
      Due to possible race conditions, this does not guarantee that the
      notification will also arrive at the NFVO before the grant request, and
      after the acknowledgement of the operation. It is not an error if the
      "start" notification, the grant request and the LCM operation
      acknowledgment arrive out of order at the NFVO, and the NFVO shall be
      able to handle such a situation.
      If this is a notification about a final or intermediate result state of
      a VNF LCM operation occurrence, the notification shall be sent after
      all related actions of the LCM operation that led to this state have 
      been executed. The new state shall be set in the VnfLcmOpOcc resource
      before the notification about the state change is sent.
    type: object
    required:
      - id
      - notificationType
      - timeStamp
      - notificationStatus
      - operationState
      - vnfInstanceId
      - operation
      - isAutomaticInvocation
      - vnfLcmOpOccId
      - _links
    properties:
      id:
        description: >
          Identifier of this notification. If a notification is sent multiple
          times due to multiple subscriptions, the "id" attribute of all these
          notifications shall have the same value.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      notificationType:
        description: >
          Discriminator for the different notification types. Shall be set to
          "VnfLcmOperationOccurrenceNotification" for this notification type.
        type: string
        enum:
          - VnfLcmOperationOccurrenceNotification
      subscriptionId:
        description: >
          Identifier of the subscription that this notification relates to.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      timeStamp:
        description: >
          Date-time of the generation of the notification.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
      notificationStatus:
        description: >
          Indicates whether this notification reports about the start of a
          lifecycle operation or the result of a lifecycle operation.
          Permitted values:
          * START: Informs about the start of the VNF LCM operation
            occurrence.
          * RESULT: Informs about the final or intermediate result of the VNF
            LCM operation occurrence.
        type: string
        enum: 
          - START
          - RESULT
      operationState:
        description: >
          The state of the VNF LCM operation occurrence.
        $ref: "#/definitions/LcmOperationStateType"
      vnfInstanceId:
        description: >
          The identifier of the VNF instance affected.          
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      operation:
        description: >
          The lifecycle management operation.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/LcmOperationType"
      isAutomaticInvocation:
        description: >
          Set to true if this VNF LCM operation occurrence has been triggered
          by an automated procedure inside the VNFM 
          (i.e. ScaleVnf / ScaleVnfToLevel triggered by auto-scale, or HealVnf
          triggered by auto-heal).
          Set to false otherwise.
        type: boolean
      vnfLcmOpOccId:
        description: >
          The identifier of the VNF lifecycle management operation occurrence
          associated to the notification.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      affectedVnfcs:
        description: >
          Information about VNFC instances that were affected during the
          lifecycle operation.
          Shall be present if the "notificationStatus" is set to "RESULT" and
          the operation has performed any resource modification. Shall be
          absent otherwise. This attribute contains information about the
          cumulative changes to virtualised resources that were performed so
          far by the VNF LCM operation occurrence and by any of the error
          handling procedures for that operation occurrence.
        type: array
        items:
          $ref: "#/definitions/AffectedVnfc"
      affectedVirtualLinks:
        description: >
          Information about VL instances that were affected during the
          lifecycle operation.
          Shall be present if the "notificationStatus" is set to "RESULT" and
          the operation has performed any resource modification. Shall be
          absent otherwise. This attribute contains information about the
          cumulative changes to virtualised resources that were performed so
          far by the VNF LCM operation occurrence and by any of the error
          handling procedures for that operation occurrence.
        type: array
        items:
          $ref: "#/definitions/AffectedVirtualLink"
      affectedVirtualStorages:
        description: >
          Information about virtualised storage instances that were affected
          during the lifecycle operation.
          Shall be present if the "notificationStatus" is set to "RESULT" and
          the operation has performed any resource modification. Shall be
          absent otherwise. This attribute contains information about the
          cumulative changes to virtualised resources that were performed so
          far by the VNF LCM operation occurrence and by any of the error
          handling procedures for that operation occurrence.
        type: array
        items:
          $ref: "#/definitions/AffectedVirtualStorage"
      changedInfo:
        description: >
          Information about the changed VNF instance information, including
          changed VNF configurable properties.
          Shall be present if the "notificationStatus" is set to "RESULT" and
          the operation has performed any changes to VNF instance information,
          including VNF configurable properties. 
          Shall be absent otherwise.
        $ref: "#/definitions/VnfInfoModifications"
      changedExtConnectivity:
        description: >
          Information about changed external connectivity, if this
          notification represents the result of a lifecycle operation
          occurrence. Shall be present if the "notificationStatus" is set to
          "RESULT" and the "operation" is set to "CHANGE_EXT_CONN". 
          Shall be absent otherwise.
        type: array
        items:
          $ref: "#/definitions/ExtVirtualLinkInfo"
      error:
        description: >
          Details of the latest error, if one has occurred during executing
          the LCM operation. Shall be present if the "operationState"
          attribute is "FAILED_TEMP" or "FAILED", and shall be absent
          otherwise.
        $ref: "../../definitions/SOL002SOL003_def.yaml#/definitions/ProblemDetails"
      _links:
        description: >
          Links to resources related to this notification.
        $ref: "#/definitions/LccnLinks"
        
  VnfLcmOpOcc:
    description: >
      This type represents a VNF lifecycle management operation occurrence.
    type: object
    required:
      - id
      - operationState
      - stateEnteredTime
      - startTime
      - vnfInstanceId
      - operation
      - isAutomaticInvocation
      - operationParams
      - isCancelPending
    properties:
      id:
        description: >
          Identifier of this VNF lifecycle management operation occurrence.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      operationState:
        description: >
          The state of the LCM operation.
        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/LcmOperationStateType"
      stateEnteredTime:
        description: >
          Date-time when the current state was entered.
        type: string
        format: date-time
      startTime:
        description: >
          Date-time of the start of the operation.
        type: string
        format: date-time
      vnfInstanceId:
        description: >
          Identifier of the VNF instance to which the operation applies
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      grantId:
        description: >
          Identifier of the grant related to this VNF LCM operation
          occurrence, if such grant exists.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      operation:
        description: >
          Type of the actual LCM operation represented by this VNF LCM
          operation occurrence.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/LcmOperationType"
      isAutomaticInvocation:
        description: >
          Set to true if this VNF LCM operation occurrence has been triggered
          by an automated procedure inside the VNFM (i.e.
          ScaleVnf / ScaleVnfToLevel triggered by auto-scale, or HealVnf
          triggered by auto-heal). Set to false otherwise.
        type: boolean
      operationParams:
        description: >
          Input parameters of the LCM operation. This attribute shall be
          formatted according to the request data type of the related LCM
          operation. The following mapping between operationType and the
          data type of this attribute shall apply:
          * INSTANTIATE: InstantiateVnfRequest
          * SCALE: ScaleVnfRequest
          * SCALE_TO_LEVEL: ScaleVnfToLevelRequest
          * CHANGE_FLAVOUR: ChangeVnfFlavourRequest
          * OPERATE: OperateVnfRequest
          * HEAL: HealVnfRequest
          * CHANGE_EXT_CONN: ChangeExtVnfConnectivityRequest
          * TERMINATE: TerminateVnfRequest
          * MODIFY_INFO: VnfInfoModifications
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"
      isCancelPending:
        description: >
          If the VNF LCM operation occurrence is in "STARTING", "PROCESSING"
          or "ROLLING_BACK" state and the operation is being cancelled, this
          attribute shall be set to true. Otherwise, it shall be set to false.
        type: boolean
      cancelMode:
        description: >
          The mode of an ongoing cancellation. Shall be present when
          isCancelPending=true, and shall be absent otherwise.
        $ref: "#/definitions/CancelModeType"
      error:
        description: >
          If "operationState" is "FAILED_TEMP" or "FAILED" or "operationState"
          is "PROCESSING" or "ROLLING_BACK" and previous value of
          "operationState" was "FAILED_TEMP", this attribute shall be present
          and contain error information, unless it has been requested to be
          excluded via an attribute selector.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ProblemDetails"
      resourceChanges:
        description: >
          This attribute contains information about the cumulative changes to
          virtualised resources that were performed so far by the LCM
          operation since its start, if applicable.
        type: object
        properties:
          affectedVnfcs:
            description: >
              Information about VNFC instances that were affected during the
              lifecycle operation.
              This allows the NFVO to obtain the information contained in the
              latest "result" notification if it has not received it due to an
              error or a wrongly configured subscription filter.
            type: array
            items:
              $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/AffectedVnfc"
          affectedVirtualLinks:
            description: >
              Information about VL instances that were affected during the
              lifecycle operation.
              This allows the NFVO to obtain the information contained in the
              latest "result" notification if it has not received it due to an
              error or a wrongly configured subscription filter.
            type: array
            items:
              $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/AffectedVirtualLink"
          affectedVirtualStorages:
            description: >
              Information about virtualised storage instances that were affected
              during the lifecycle operation.
              This allows the NFVO to obtain the information contained in the
              latest "result" notification if it has not received it due to an
              error or a wrongly configured subscription filter.
            type: array
            items:
              $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/AffectedVirtualStorage"
      changedInfo:
        description: >
          Information about the changed VNF instance information, including
          VNF configurable properties, if applicable.
          This allows the NFVO to obtain the information contained in the
          latest "result" notification if it has not received it due to an
          error or a wrongly configured subscription filter.
        $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/VnfInfoModifications"
      changedExtConnectivity:
        description: >
          Information about changed external connectivity, if applicable.
          This allows the NFVO to obtain the information contained in the
          latest "result" notification if it has not received it due to an
          error or a wrongly configured subscription filter.
        type: array
        items:
          $ref: "../../../definitions/SOL002SOL003VNFLifecycleManagement_def.yaml#/definitions/ExtVirtualLinkInfo"
      _links:
        description: >
          Links to resources related to this resource.
        type: object
        required:
          - self
          - vnfInstance
        properties:
          self:
            description: >
              URI of this resource.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          vnfInstance:
            description: >
              Link to the VNF instance that the operation applies to.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          grant:
            description: >
              Link to the grant for this operation, if one exists.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          cancel:
            description: >
              Link to the task resource that represents the "cancel" operation
              for this VNF LCM operation occurrence, if cancelling is
              currently allowed.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          retry:
            description: >
              Link to the task resource that represents the "retry" operation
              for this VNF LCM operation occurrence, if retrying is currently
              allowed.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          rollback:
            description: >
              Link to the task resource that represents the "rollback"
              operation for this VNF LCM operation occurrence, if rolling back
              is currently allowed.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
          fail:
            description: >
              Link to the task resource that represents the "fail" operation
              for this VNF LCM operation occurrence, if declaring as failed is
              currently allowed.
            $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"

  VnfLinkPort:
    type: object
    required:
      - id
      - resourceHandle
    properties:
      id:
        description: >
          Identifier of this link port as provided by the entity that has created the link port.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"
      resourceHandle:
        description: >
          Reference to the virtualised network resource realizing this link
          port.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ResourceHandle"
      cpInstanceId:
        description: >
          Identifier of the external CP of the VNF to be connected to this link
          port.
          Shall be present when the link port is used for external
          connectivity by the VNF.
          May be present if used to reference a VNFC CP instance.
          There shall be at most one link port associated with any external
          connection point instance or internal connection point (i.e. VNFC CP)
          instance .
          The value refers to an "extCpInfo" item in the VnfInstance or a
          "vnfcCpInfo" item of a "vnfcResouceInfo" item in the VnfInstance.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"

  VnfOperationalStateType:
    type: string
    enum:
      - STARTED
      - STOPPED
      - ERROR

  VnfVirtualLinkResourceInfo:
    description: >
      This type represents the information that allows addressing a virtualised
      resource that is used by an internal VL instance in a VNF instance.
    type: object
    required:
      - id
      - virtualLinkDescId
      - networkResource
      - vnfLinkPorts
    properties:
      id:
        description: >
          Identifier of this VnfVirtualLinkResourceInfo instance.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"
      virtualLinkDescId:
        description: >
          Identifier of the VNF Virtual Link Descriptor (VLD) in the VNFD.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnfd"
      networkResource:
        description: >
          Reference to the VirtualNetwork resource.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/ResourceHandle"
      reservationId:
        description: >
          The reservation identifier applicable to the resource. It shall be
          present when an applicable reservation exists.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
      vnfLinkPorts:
        description: >
          Links ports of this VL.
          Shall be present when the linkPort is used for external connectivity
          by the VNF (refer to VnfLinkPort).
          May be present otherwise.
        type: array
        items:
          $ref: "#/definitions/VnfLinkPort"
      metadata:
        description: >
          Metadata about this resource.
        $ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/KeyValuePairs"