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etsi-nfv-vnf.yang 88.9 KiB
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submodule etsi-nfv-vnf {
  yang-version 1.1;
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  belongs-to etsi-nfv-descriptors {
  include etsi-nfv-common;

  import ietf-inet-types {
    prefix inet;
  }
  import ietf-yang-types {
    prefix yang;
  }

  description
    "Models for VNFD according to GS NFV-IFA 011.";

  revision 2019-03-18 {
    description
      "Initial revision.

       Common data structure to support VNFD according to:
       VNFD according to ETSI GS NFV-IFA 011 Ed261v254";
      "ETSI GS NFV-IFA 011 Ed261v254";
  }

  grouping virtual-network-interface-requirements {
    list virtual-network-interface-requirement {
      key "name";
      description
        "Specifies requirements on a virtual network interface
         realising the CPs instantiated from this CPD.";
      reference
        "GS NFV-IFA011: Section 7.1.6.4, VduCpd information
         element";

      leaf name {
        type string;
        description
          "Provides a human readable name for the requirement.";
        reference
          "GS NFV-IFA011: Section 7.1.6.6,
           VirtualNetworkInterfaceRequirements information element";
      }
      leaf description {
        type string;
        description
          "Provides a human readable description of the requirement.";
        reference
          "GS NFV-IFA011: Section 7.1.6.6,
           VirtualNetworkInterfaceRequirements information element";
      }
      leaf support-mandatory {
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        default "false";
        type boolean;
        description
          "Indicates whether fulfilling the constraint is
           mandatory (true) for successful operation or desirable
           (false).";
        reference
          "GS NFV-IFA011: Section 7.1.6.6,
           VirtualNetworkInterfaceRequirements information element";
      }
      list network-interface-requirements {
        key "key";
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        min-elements "1";
        max-elements "1";
        leaf key {
          type string;
        }
        leaf value {
          type string;
        }
        description
          "The network interface requirements. An element from an
           array of key-value pairs that articulate the network
           interface deployment requirements.";
        reference
          "GS NFV-IFA011: Section 7.1.6.6,
           VirtualNetworkInterfaceRequirements information element";
      }
    }
  }

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  grouping block-storage-data {
    leaf size-of-storage {
      type uint64;
      units "GB";
      default 0;
      description
        "Size of virtualized storage resource in GB.";
      reference
        "GS NFV IFA011: Section 7.1.9.4.3, BlockStorageData
             Information element.";
    }

    list vdu-storage-requirements {
      key "key";

      leaf key {
        type string;
      }

      leaf value {
        type string;
      }
      description
        "An array of key-value pairs that articulate
             the storage deployment requirements.";
      reference
        "GS NFV IFA011: Section 7.1.9.4.3, BlockStorageData
             Information element.";
    }

    leaf rdma-enabled {
      type boolean;
      description
        "Indicate if the storage support RDMA.";
      reference
        "GS NFV IFA011: Section 7.1.9.4.3, BlockStorageData
             Information element.";
    }

    leaf sw-image-desc {
      type leafref {
        path "../../../sw-image-desc/id";
      }
      must "../size-of-storage >=" +
        "../../../sw-image-desc[id=current()]/min-disk" {
      }
      description
        "Software image to be loaded on the VirtualStorage
             resource created based on this VirtualStorageDesc.
             Shall be absent when used for virtual disks.";
      reference
        "GS NFV IFA011: Section 7.1.9.4.3, BlockStorageData
             Information element.";
    }
  }

  grouping vnfd {
    leaf id {
      type string;
      description
        "Identifier of this VNFD information element. This attribute
         shall be globally unique. The format will be defined in the
         data model specification phase.";
      reference
        "GS NFV-IFA011: Section 7.1.2, VNFD information element";
    }

    leaf provider {
      type string;
      mandatory true;
      description
        "Provider of the VNF and of the VNFD";
      reference
        "GS NFV-IFA011: Section 7.1.2, VNFD information element";
    }

    leaf product-name {
      type string;
      mandatory true;
      description
        "Name to identify the VNF Product. Invariant for the VNF
         Product lifetime.";
      reference
        "GS NFV-IFA011: Section 7.1.2, VNFD information element";
    }

    leaf software-version {
      type string;
      mandatory true;
      description
        "Software version of the VNF. This is changed when there is
         any change to the software that is included in the VNF
         Package";
      reference
        "GS NFV-IFA011: Section 7.1.2, VNFD information element";
    }

    leaf version {
      type string;
      mandatory true;
      description
        "Identifies the version of the VNFD";
      reference
        "GS NFV-IFA011: Section 7.1.2, VNFD information element";
    }

    leaf product-info-name {
      type string;
      description
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