X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FIM.git;a=blobdiff_plain;f=models%2Fyang%2Fnsd.yang;h=e80654f86c1325c50cad5128cddfcae779b25d4b;hp=dba3df486911dbaf989cb1df18aea7e9c042d967;hb=refs%2Fchanges%2F33%2F9833%2F2;hpb=793e5eadd0946e5be1fa601284127518ff8d8f93

diff --git a/models/yang/nsd.yang b/models/yang/nsd.yang
index dba3df4..e80654f 100644
--- a/models/yang/nsd.yang
+++ b/models/yang/nsd.yang
@@ -1,7 +1,7 @@
 
 /*
  *
- *   Copyright 2016 RIFT.IO Inc
+ *   Copyright 2016-2017 RIFT.IO Inc
  *
  *   Licensed under the Apache License, Version 2.0 (the "License");
  *   you may not use this file except in compliance with the License.
@@ -20,29 +20,30 @@
 
 module nsd
 {
-  namespace "urn:ietf:params:xml:ns:yang:nfvo:nsd";
+  namespace "urn:etsi:osm:yang:nsd";
   prefix "nsd";
 
-  import rw-pb-ext {
-    prefix "rwpb";
-  }
-
   import vnfd {
     prefix "vnfd";
   }
 
-  import ietf-inet-types {
-    prefix "inet";
-  }
-
-  import ietf-yang-types {
-    prefix "yang";
+  import nsd-base {
+    prefix "nsd-base";
   }
 
   import mano-types {
     prefix "manotypes";
   }
 
+  import ietf-inet-types {
+    prefix "inet";
+  }
+
+  revision 2017-02-28 {
+    description
+      "Update model to support projects.";
+  }
+
   revision 2014-10-27 {
     description
       "Initial revision. This YANG file defines
@@ -51,258 +52,7 @@ module nsd
       "Derived from earlier versions of base YANG files";
   }
 
-  typedef scaling-trigger {
-    type enumeration {
-      enum pre-scale-in {
-        value 1;
-      }
-      enum post-scale-in {
-        value 2;
-      }
-      enum pre-scale-out {
-        value 3;
-      }
-      enum post-scale-out {
-        value 4;
-      }
-    }
-  }
-
-  typedef scaling-policy-type {
-    type enumeration {
-      enum manual {
-        value 1;
-      }
-      enum automatic {
-        value 2;
-      }
-    }
-  }
-
-  typedef scaling-criteria-operation {
-    type enumeration {
-      enum AND {
-        value 1;
-      }
-      enum OR {
-        value 2;
-      }
-    }
-  }
-
-  grouping primitive-parameter {
-    leaf name {
-      description
-          "Name of the parameter.";
-      type string;
-    }
-
-    leaf data-type {
-      description
-          "Data type associated with the name.";
-      type manotypes:parameter-data-type;
-    }
-
-    leaf mandatory {
-      description "Is this field mandatory";
-      type boolean;
-      default false;
-    }
-
-    leaf default-value {
-      description "The default value for this field";
-      type string;
-    }
-
-    leaf parameter-pool {
-      description "NSD parameter pool name to use for this parameter";
-      type string;
-    }
-  }
-
-  grouping nsd-descriptor {
-    leaf id {
-      description "Identifier for the NSD.";
-      type string;
-    }
-
-    leaf name {
-      description "NSD name.";
-      mandatory true;
-      type string;
-    }
-
-    leaf short-name {
-      description "Short name to appear as label in the UI";
-      type string;
-    }
-
-    leaf vendor {
-      description "Vendor of the NSD.";
-      type string;
-    }
-
-    leaf logo {
-      description
-        "File path for the vendor-specific logo. For example, icons/mylogo.png.
-         The logo should be part of the network service";
-      type string;
-    }
-
-    leaf description {
-      description "Description of the NSD.";
-      type string;
-    }
-
-    leaf version {
-      description "Version of the NSD";
-      type string;
-    }
-
-    list connection-point {
-      description
-          "List for external connection points.
-          Each network service (NS) has one or more external connection
-          points that connect the NS to other NSs or to external networks.
-          Each NS exposes connection points to the orchestrator, which can
-          construct network service chains by connecting the connection
-          points between different NSs.";
-      key "name";
-      leaf name {
-        description
-            "Name of the NS connection point.";
-        type string;
-      }
-
-      leaf type {
-        description
-            "Type of the connection point.";
-        type manotypes:connection-point-type;
-      }
-    }
-
-    /* Model Limitations,
-       see the comments under vnfd-connection-point-ref
-     */
-    list vld {
-      description
-          "List of Virtual Link Descriptors (VLDs).";
-
-      key "id";
-
-      leaf id {
-        description
-            "Identifier for the VLD.";
-        type string;
-      }
-
-      leaf name {
-        description
-            "Virtual Link Descriptor (VLD) name.";
-        type string;
-      }
-
-      leaf short-name {
-        description
-            "Short name to appear as label in the UI";
-        type string;
-      }
-
-      leaf vendor {
-        description "Provider of the VLD.";
-        type string;
-      }
-
-      leaf description {
-        description "Description of the VLD.";
-        type string;
-      }
-
-      leaf version {
-        description "Version of the VLD";
-        type string;
-      }
-
-      leaf type {
-        type manotypes:virtual-link-type;
-      }
-
-      leaf root-bandwidth {
-        description
-            "For ELAN this is the aggregate bandwidth.";
-        type uint64;
-      }
-
-      leaf leaf-bandwidth {
-        description
-            "For ELAN this is the bandwidth of branches.";
-        type uint64;
-      }
-
-      list vnfd-connection-point-ref {
-        description
-            "A list of references to connection points.";
-        key "member-vnf-index-ref vnfd-connection-point-ref";
-
-        leaf member-vnf-index-ref {
-          description "Reference to member-vnf within constituent-vnfds";
-          type leafref {
-            path "../../../constituent-vnfd/member-vnf-index";
-          }
-        }
-
-        leaf vnfd-id-ref {
-          description
-              "A reference to a VNFD";
-          type leafref {
-            path "../../../constituent-vnfd" +
-                 "[member-vnf-index = current()/../member-vnf-index-ref]" +
-                 "/vnfd-id-ref";
-          }
-        }
-
-        leaf vnfd-connection-point-ref {
-          description "A reference to a connection point name";
-          type leafref {
-            path "/vnfd:vnfd-catalog/vnfd:vnfd" +
-                 "[vnfd:id = current()/../vnfd-id-ref]/" +
-                 "vnfd:connection-point/vnfd:name";
-          }
-        }
-      }
-
-      // replicate for pnfd container here
-      uses manotypes:provider-network;
-
-      leaf mgmt-network {
-         description "Flag indicating whether this network is a VIM management network";
-         type boolean;
-         default false;
-      }
-
-      choice init-params {
-        description "Extra parameters for VLD instantiation";
-
-        case vim-network-ref {
-          leaf vim-network-name {
-            description
-                "Name of network in VIM account. This is used to indicate
-                   pre-provisioned network name in cloud account.";
-            type string;
-          }
-        }
-
-        case vim-network-profile {
-          leaf ip-profile-ref {
-            description "Named reference to IP-profile object";
-            type leafref {
-              path "../../ip-profiles/name";
-            }
-          }
-        }
-      }
-    }
-
+  grouping nsd-constituent-vnfd {
     list constituent-vnfd {
       description
           "List of VNFDs that are part of this
@@ -313,9 +63,9 @@ module nsd
       leaf member-vnf-index {
         description
           "Identifier/index for the VNFD. This separate id
-           is required so that multiple VNFs can be part of
-           single NS";
-        type uint64;
+           is required to ensure that multiple VNFs can be
+           part of single NS";
+        type string;
       }
 
       leaf vnfd-id-ref {
@@ -333,348 +83,90 @@ module nsd
         default true;
       }
     }
+  }
 
-    list scaling-group-descriptor {
-      description
-          "Scaling group descriptor within this network service.
-           The scaling group defines a group of VNFs,
-           and the ratio of VNFs in the network service
-           that is used as target for scaling action";
-
-      key "name";
-
-      leaf name {
-        description "Name of this scaling group.";
-        type string;
-      }
-
-      list scaling-policy {
-
-        key "name";
-
-        leaf name {
-          description
-              "Name of the scaling policy";
-          type string;
-        }
-
-        leaf scaling-type {
-          description
-              "Type of scaling";
-          type scaling-policy-type;
-        }
-
-        leaf enabled {
-          description
-            "Specifies if the scaling policy can be applied";
-          type boolean;
-          default true;
-        }
-
-        leaf scale-in-operation-type {
-          description
-              "Operation to be applied to check between scaling criterias to
-               check if the scale in threshold condition has been met.
-               Defaults to AND";
-          type scaling-criteria-operation;
-          default AND;
-        }
-
-        leaf scale-out-operation-type {
-          description
-              "Operation to be applied to check between scaling criterias to
-               check if the scale out threshold condition has been met.
-               Defaults to OR";
-          type scaling-criteria-operation;
-          default OR;
-        }
-
-        leaf threshold-time {
-          description
-            "The duration for which the criteria must hold true";
-          type uint32;
-          mandatory true;
-        }
-
-        leaf cooldown-time {
-          description
-            "The duration after a scaling-in/scaling-out action has been
-            triggered, for which there will be no further scaling activity";
-          type uint32;
-          mandatory true;
-        }
-
-        list scaling-criteria {
-          description
-              "list of conditions to be met for generating scaling
-                 requests";
-          key "name";
-
-          leaf name {
-            description "Name of the scaling criteria";
-            type string;
-          }
+  grouping nsd-vld {
+    list vld {
 
-          leaf scale-in-threshold {
-            description
-                "Value below which scale-in requests are generated
-                 (depends on monitoring parameters)";
-            type uint64;
-          }
+      key "id";
 
-          leaf scale-out-threshold {
-            description
-                "Value above which scale-out requests are generated
-                 (depends on monitoring parameters)";
-            type uint64;
-          }
+      uses nsd-base:nsd-vld-common;
 
-          leaf ns-monitoring-param-ref {
-            description
-               "Reference to the NS level monitoring parameter
-                that is aggregated";
-            type leafref {
-              path "../../../../monitoring-param/id";
-            }
-          }
-        }
-      }
-
-      list vnfd-member {
-        description "List of VNFs in this scaling group";
-        key "member-vnf-index-ref";
+      list vnfd-connection-point-ref {
+        description
+            "A list of references to connection points.";
+        key "member-vnf-index-ref vnfd-connection-point-ref";
 
         leaf member-vnf-index-ref {
-          description "Member VNF index of this member VNF";
+          description "Reference to member-vnf within constituent-vnfds";
           type leafref {
             path "../../../constituent-vnfd/member-vnf-index";
           }
         }
 
-        leaf count {
-          description
-            "Count of this member VNF  within this scaling group.
-             The count defines the number of instances when a
-             scaling action targets this scaling group.";
-          type uint32;
-          default 1;
-        }
-      }
-
-      leaf min-instance-count {
-        description
-          "Minimum number of instances of the scaling group that
-          are allowed in a single network service. These instances
-          are created by default when the network service is
-          instantiated.";
-        type uint32;
-        default 0;
-      }
-
-      leaf max-instance-count {
-        description
-          "Maximum number of instances of this scaling group that
-          are allowed in a single network service. The network
-          service scaling fails when the number of service group
-          instances exceeds the max-instance-count specified.";
-        type uint32;
-        default 10;
-      }
-
-      list scaling-config-action {
-        description "List of scaling config actions";
-        key "trigger";
-
-        leaf trigger {
-          description "Scaling trigger";
-          type scaling-trigger;
-        }
-
-        leaf ns-config-primitive-name-ref {
-          description "Reference to the NS config name primitive";
-          type leafref {
-            path "../../../service-primitive/name";
-          }
-        }
-      }
-    }
-
-    list placement-groups {
-      description "List of placement groups at NS level";
-
-      key "name";
-      uses manotypes:placement-group-info;
-
-      list member-vnfd {
-        description
-            "List of VNFDs that are part of this placement group";
-
-        key "member-vnf-index-ref";
-
-        leaf member-vnf-index-ref {
-          description "Member VNF index of this member VNF";
+        leaf vnfd-connection-point-ref {
+          description "A reference to a connection point name";
           type leafref {
-            path "../../../constituent-vnfd/member-vnf-index";
+            path "/vnfd:vnfd-catalog/vnfd:vnfd" +
+                 "[vnfd:id = current()/../vnfd-id-ref]/" +
+                 "vnfd:connection-point/vnfd:name";
           }
         }
 
         leaf vnfd-id-ref {
           description
-              "Identifier for the VNFD.";
+              "A reference to a VNFD";
           type leafref {
             path "../../../constituent-vnfd" +
                  "[member-vnf-index = current()/../member-vnf-index-ref]" +
                  "/vnfd-id-ref";
           }
         }
+
+        leaf ip-address {
+          description "IP address of the connection point";
+          type inet:ip-address;
+        }
+
       }
     }
+  }
 
-    uses manotypes:ip-profile-list;
-
+  grouping nsd-vnf-dependency {
     list vnf-dependency {
       description
           "List of VNF dependencies.";
       key vnf-source-ref;
       leaf vnf-source-ref {
         type leafref {
-          path "../../constituent-vnfd/vnfd-id-ref";
+          path "/vnfd:vnfd-catalog/vnfd:vnfd/vnfd:id";
         }
       }
       leaf vnf-depends-on-ref {
         description
-            "Reference to VNF on which the source VNF depends.";
+            "Reference to VNF that sorce VNF depends.";
         type leafref {
-          path "../../constituent-vnfd/vnfd-id-ref";
+          path "/vnfd:vnfd-catalog/vnfd:vnfd/vnfd:id";
         }
       }
     }
+  }
 
-    list vnffgd {
-      description
-          "List of VNF Forwarding Graph Descriptors (VNFFGD).";
-
-      key "id";
-
-      leaf id {
-        description
-            "Identifier for the VNFFGD.";
-        type string;
-      }
-
-      leaf name {
-        description
-            "VNFFGD name.";
-        type string;
-      }
-
-      leaf short-name {
-        description
-            "Short name to appear as label in the UI";
-        type string;
-      }
-
-      leaf vendor {
-        description "Provider of the VNFFGD.";
-        type string;
-      }
-
-      leaf description {
-        description "Description of the VNFFGD.";
-        type string;
-      }
-
-      leaf version {
-        description "Version of the VNFFGD";
-        type string;
-      }
-
-      list rsp {
-        description
-            "List of Rendered Service Paths (RSP).";
-
-        key "id";
-
-        leaf id {
-          description
-              "Identifier for the RSP.";
-          type string;
-        }
-
-        leaf name {
-          description
-              "RSP name.";
-          type string;
-        }
-
-        list vnfd-connection-point-ref {
-          description
-                "A list of references to connection points.";
-          key "member-vnf-index-ref";
-
-          leaf member-vnf-index-ref {
-            description "Reference to member-vnf within constituent-vnfds";
-            type leafref {
-              path "../../../../constituent-vnfd/member-vnf-index";
-            }
-          }
-
-          leaf order {
-            type uint8;
-            description
-                "A number that denotes the order of a VNF in a chain";
-          }
+  grouping nsd-placement-groups {
+    list placement-groups {
+      description "List of placement groups at NS level";
 
-           leaf vnfd-id-ref {
-             description
-                 "A reference to a vnfd";
-             type leafref {
-                path "../../../../constituent-vnfd" +
-                     "[member-vnf-index = current()/../member-vnf-index-ref]" +
-                     "/vnfd-id-ref";
-             }
-           }
-
-           leaf vnfd-connection-point-ref {
-             description
-                 "A reference to a connection point name";
-             type leafref {
-               path "/vnfd:vnfd-catalog/vnfd:vnfd" +
-                    "[vnfd:id = current()/../vnfd-id-ref]/" +
-                    "vnfd:connection-point/vnfd:name";
-             }
-          }
-        }
-      } //rsp
+      key "name";
+      uses manotypes:placement-group-info;
 
-      list classifier {
+      list member-vnfd {
         description
-            "List of classifier rules.";
-
-        key "id";
-
-        leaf id {
-          description
-              "Identifier for the classifier rule.";
-          type string;
-        }
-
-        leaf name {
-          description
-              "Name of the classifier.";
-          type string;
-        }
+            "List of VNFDs that are part of this placement group";
 
-        leaf rsp-id-ref {
-          description
-              "A reference to the RSP.";
-          type leafref {
-            path "../../rsp/id";
-          }
-        }
+        key "member-vnf-index-ref";
 
         leaf member-vnf-index-ref {
-          description "Reference to member-vnf within constituent-vnfds";
+          description "Member VNF index of this member VNF";
           type leafref {
             path "../../../constituent-vnfd/member-vnf-index";
           }
@@ -682,88 +174,23 @@ module nsd
 
         leaf vnfd-id-ref {
           description
-              "A reference to a VNFD";
-          type leafref {
-              path "../../../constituent-vnfd" +
-                   "[member-vnf-index = current()/../member-vnf-index-ref]" +
-                   "/vnfd-id-ref";
-          }
-        }
-
-        leaf vnfd-connection-point-ref {
-          description
-              "A reference to a connection point name";
+              "Identifier for the VNFD.";
           type leafref {
-              path "/vnfd:vnfd-catalog/vnfd:vnfd" +
-                   "[vnfd:id = current()/../vnfd-id-ref]/" +
-                   "vnfd:connection-point/vnfd:name";
+            path "../../../constituent-vnfd" + 
+                 "[member-vnf-index = current()/../member-vnf-index-ref]" +
+                 "/vnfd-id-ref";
           }
         }
+      }
+    }
+  }
 
-        list match-attributes {
-          description
-              "List of match attributes.";
-
-          key "id";
-
-          leaf id {
-            description
-                "Identifier for the classifier match attribute rule.";
-            type string;
-          }
-
-          leaf ip-proto {
-            description
-                "Internet Protocol.";
-            type uint8;
-          }
-
-          leaf source-ip-address {
-            description
-                "Source IP address.";
-            type inet:ip-address;
-          }
-
-          leaf destination-ip-address {
-            description
-                "Destination IP address.";
-            type inet:ip-address;
-          }
-
-          leaf source-port {
-            description
-                "Source port number.";
-            type inet:port-number;
-          }
-
-          leaf destination-port {
-            description
-                "Destination port number.";
-            type inet:port-number;
-          }
-        } //match-attributes
-      } // classifier
-    } // vnffgd
+  grouping nsd-monitoring-param {
 
     list monitoring-param {
-      description
-        "List of monitoring parameters from VNFs that should be
-        propogated up into NSR";
-      key "id";
-
-      leaf id {
-        description "Identifier for a monitoring parameter";
-        type string;
-      }
-
-      leaf name {
-        description "Name of the monitoring parameter";
-        type string;
-      }
+      key id;
 
-      uses manotypes:monitoring-param-value;
-      uses manotypes:monitoring-param-ui-data;
-      uses manotypes:monitoring-param-aggregation;
+      uses nsd-base:monitoring-param-common;
 
       list vnfd-monitoring-param {
         description "A list of VNFD monitoring params";
@@ -798,183 +225,30 @@ module nsd
         }
       }
     }
+  }
 
-    uses manotypes:input-parameter-xpath;
-
-    list parameter-pool {
-      description
-         "Pool of parameter values from which to choose during
-         configuration.";
-      key "name";
-
-      leaf name {
-        description
-            "Name of the configuration value pool";
-        type string;
-      }
-
-      container range {
-        description
-            "Create a range of values from which to populate the pool with";
-
-        leaf start-value {
-          description
-              "Generated pool values start at this value";
-          type uint32;
-          mandatory true;
-        }
-
-        leaf end-value {
-          description
-              "Generated pool values stop at this value";
-          type uint32;
-          mandatory true;
-        }
-      }
-    }
-
-    list service-primitive {
-      description
-          "Network service level service primitives.";
-
-      key "name";
-
-      leaf name {
-        description
-            "Name of the service primitive.";
-        type string;
-      }
-
-      list parameter {
-        description
-            "List of parameters for the service primitive.";
-
-        key "name";
-        uses manotypes:primitive-parameter;
-      }
-
-      uses manotypes:ui-primitive-group;
-
-      list vnf-primitive-group {
-        description
-            "List of service primitives grouped by VNF.";
-
-        key "member-vnf-index-ref";
-        leaf member-vnf-index-ref {
-          description
-              "Reference to member-vnf within constituent-vnfds";
-          type leafref {
-             path "../../../constituent-vnfd/member-vnf-index";
-          }
-        }
-
-        leaf vnfd-id-ref {
-          description
-              "A reference to a VNFD. This is a leafref";
-
-          type leafref {
-             path "../../../constituent-vnfd" +
-                "[member-vnf-index = current()/../member-vnf-index-ref]" + "/vnfd-id-ref";
-          }
-        }
-
-        leaf vnfd-name {
-          description
-              "Name of the VNFD";
-          type leafref {
-              path "/vnfd:vnfd-catalog/vnfd:vnfd"
-                    + "[vnfd:id = current()/../vnfd-id-ref]"
-                    + "/vnfd:name";
-          }
-        }
-
-        list primitive {
-          key "index";
-
-          leaf index {
-            description "Index of this primitive";
-            type uint32;
-          }
-
-          leaf name {
-            description "Name of the primitive in the VNF primitive ";
-            type string;
-          }
-        }
-      }
-
-      leaf user-defined-script {
-        description
-            "A user defined script.";
-        type string;
-      }
-    }
-
-    list initial-config-primitive {
-      rwpb:msg-new NsdInitialConfigPrimitive;
-      description
-        "Initial set of configuration primitives for NSD.";
-      key "seq";
-
-      uses manotypes:initial-config;
-    }
-
-    list key-pair {
-      key "name";
-      description "Used to configure the list of public keys to be injected as part
-          of NS instantiation";
-
-      leaf name {
-        description "Name of this key pair";
-        type string;
-      }
+  container nsd-catalog {
 
-      leaf key {
-        description "Key associated with this key pair";
-        type string;
-      }
+    leaf schema-version {
+      description "Schema version for the NSD. If unspecified, it assumes v3.0";
+      type string;
+      default "v3.0";
     }
 
-    list user {
-      key "name";
-      description "List of users to be added through cloud-config";
-
-      leaf name {
-        description "Name of the user ";
-        type string;
-      }
-
-      leaf user-info {
-        description "The user name's real name";
-        type string;
-      }
+    list nsd {
+      key id;
 
-      list key-pair {
-        key "name";
-        description "Used to configure the list of public keys to be injected as part
-            of NS instantiation";
+      uses nsd-base:nsd-descriptor-common;
 
-        leaf name {
-          description "Name of this key pair";
-          type string;
-        }
-
-        leaf key {
-          description "Key associated with this key pair";
-          type string;
-        }
-      }
-    }
-  }
+      uses nsd-vld;
 
+      uses nsd-constituent-vnfd;
 
-  container nsd-catalog {
+      uses nsd-placement-groups;
 
-    list nsd {
-      key "id";
+      uses nsd-vnf-dependency;
 
-      uses nsd-descriptor;
+      uses nsd-monitoring-param;
     }
   }
-
 }