+++ /dev/null
-module nfv-infrastructure {
- namespace "urn:opnfv:promise:nfv:infrastructure";
- prefix nfvi;
-
- import access-control-models { prefix acm; }
- import ietf-inet-types { prefix inet; }
- import ietf-yang-types { prefix yang; }
- import complex-types { prefix ct; }
-
- description
- "NFV Infrastructure Data Models with complex types and typed instance
- identifiers representing the various ResourceElements available
- in the infrastructure across compute, network, and storage.";
-
- revision 2015-10-13 {
- description
- "Introduce capacity and element collection into NFVI models";
- }
-
- revision 2015-08-07 {
- description
- "This YANG module is modeled using 'yangforge' which natively provides
- complex types and typed instance identifiers. This module
- provides various collections of resource management data models
- for instance based management";
- }
-
- identity manager {
- description "used by specific modules implementing manager role for NFVI";
- }
-
- grouping compute-capacity {
- leaf cores { type int16; default 0; }
- leaf ram { type int32; default 0; units 'MB'; }
- leaf instances { type int16; default 0; }
- }
-
- grouping network-capacity {
- leaf networks { type int16; default 0; }
- leaf ports { type int16; default 0; }
- leaf routers { type int16; default 0; }
- leaf subnets { type int16; default 0; }
- leaf addresses { type int32; default 0; }
- }
-
- grouping storage-capacity {
- leaf gigabytes { type int32; default 0; units 'GB'; }
- leaf snapshots { type int16; default 0; }
- leaf volumes { type int16; default 0; }
- }
-
- grouping resource-capacity {
- uses compute-capacity;
- uses network-capacity;
- uses storage-capacity;
- }
-
- grouping resource-collection {
- description
- "Information model capturing parameters for describing a collection of
- resource capacity and resource elements";
-
- container capacity { uses resource-capacity; }
- leaf-list elements {
- type instance-identifier {
- ct:instance-type nfvi:ResourceElement;
- require-instance true;
- }
- }
- }
-
- grouping resource-stack {
- description
- "Information model describing a NFVI resource stack comprising of
- various resource elements across compute, network, and storage";
-
- ct:instance-list hosts { ct:instance-type nfvi:PhysicalHost; }
- ct:instance-list hypervisors { ct:instance-type nfvi:Hypervisor; }
-
- container compute {
- description "Contains compute related resources";
-
- ct:instance-list servers { ct:instance-type nfvi:ServerInstance; }
- ct:instance-list images { ct:instance-type nfvi:VirtualMachineImage; }
- ct:instance-list flavors { ct:instance-type nfvi:ComputeFlavor; }
- }
-
- container network {
- description "Contains networking related resources";
-
- ct:instance-list networks { ct:instance-type nfvi:Network; }
- ct:instance-list subnets { ct:instance-type nfvi:SubNetwork; }
- ct:instance-list ports { ct:instance-type nfvi:SwitchPort; }
- //ct:instance-list routers { ct:instance-type Router; }
- }
- }
-
- /*********************************************
- * Abstract Models (top-level)
- *********************************************/
-
- ct:complex-type ResourceElement {
- ct:abstract true;
-
- key "id";
- leaf id { type yang:uuid; mandatory true; }
- leaf name { type string; }
- leaf enabled { type boolean; default true; }
- leaf protected { type boolean; default false; }
- leaf owner { type instance-identifier { ct:instance-type acm:Identity; } }
- leaf visibility {
- description "Specify visibility level available from the perspective of 'owner'";
- type enumeration {
- enum public;
- enum domain;
- enum project;
- enum group;
- enum user;
- }
- default user;
- }
- leaf-list tags { type string; }
-
- leaf-list members {
- description "Optionally share with explicit list of members of AccessIdentity complex-type";
- type instance-identifier {
- ct:instance-type acm:Identity;
- }
- }
- }
-
- ct:complex-type ResourceInstance {
- ct:extends ResourceElement;
- ct:abstract true;
-
- leaf status {
- type enumeration {
- enum active;
- enum inactive;
- enum pending;
- }
- }
- leaf progress {
- type uint8 { range 0..100; }
- default 0;
- }
- }
-
- ct:complex-type ResourceContainer {
- ct:extends ResourceInstance;
- ct:abstract true;
-
- description
- "An abstract resource instance which contains a collection of capacity
- and elements.";
-
- uses resource-collection;
- }
-
- /*********************************************
- * Compute Models
- *********************************************/
-
- ct:complex-type AvailabilityZone {
- ct:extends ResourceElement;
- }
-
- ct:complex-type PhysicalHost {
- ct:extends ResourceElement;
-
- leaf type { type string; }
- leaf version { type string; }
-
- leaf cpu { type uint8; }
- leaf workload { type uint8; default 0; }
- leaf uptime { type string; }
-
- container ram {
- leaf total { type uint32; units 'MB'; }
- leaf used { type uint32; units 'MB'; }
- leaf free { type uint32; units 'MB'; }
- }
- container disk {
- leaf total { type uint32; units 'GB'; }
- leaf used { type uint32; units 'GB'; }
- leaf free { type uint32; units 'GB'; }
- }
-
- leaf-list hypervisors { type instance-identifier { ct:instance-type Hypervisor; } }
- }
-
- ct:complex-type Hypervisor {
- ct:extends PhysicalHost;
-
- leaf host {
- type instance-identifier { ct:instance-type PhysicalHost; }
- mandatory true;
- }
- container vcpu {
- leaf total { type uint16; }
- leaf used { type uint16; }
- leaf free { type uint16; }
- }
- leaf-list servers { type instance-identifier { ct:instance-type ServerInstance; } }
- }
-
- ct:complex-type ComputeElement {
- ct:extends ResourceElement;
- ct:abstract true;
-
- container constraint {
- leaf disk { type uint32; units 'GB'; default 0; }
- leaf ram { type uint32; units 'MB'; default 0; }
- leaf vcpu { type uint16; default 0; }
- }
-
- leaf-list instances {
- description "State info about instances currently using this resource element";
- type instance-identifier {
- ct:instance-type ResourceInstance;
- }
- config false;
- }
- }
-
- ct:complex-type VirtualMachineImage {
- ct:extends ComputeElement;
-
- container data {
- leaf checksum { type string; mandatory true; }
- leaf size { type uint32; units 'Bytes'; mandatory true; }
-
- container format {
- leaf container {
- type enumeration { enum ami; enum ari; enum aki; enum bare; enum ovf; }
- default bare;
- }
- leaf disk {
- type enumeration { enum ami; enum ari; enum aki; enum vhd; enum vmdk; enum raw; enum qcow2; enum vdi; enum iso; }
- }
- }
- leaf content {
- description "should be a 'private' property so only direct access retrieves content";
- type binary;
- }
- }
- }
-
- ct:complex-type ComputeFlavor {
- ct:extends ResourceElement;
-
- leaf disk { type uint32; units 'GB'; default 0; }
- leaf ram { type uint32; units 'MB'; default 0; }
- leaf vcpus { type uint16; default 0; }
- }
-
- ct:complex-type ServerInstance {
- ct:extends ResourceInstance;
-
- leaf flavor {
- type instance-identifier { ct:instance-type ComputeFlavor; }
- mandatory true;
- }
- leaf image {
- type instance-identifier { ct:instance-type VirtualMachineImage; }
- mandatory true;
- }
-
- //ct:instance metadata { ct:instance-type MetaData; }
-
- leaf host {
- type instance-identifier { ct:instance-type PhysicalHost; }
- }
-
- leaf-list connections {
- description
- "References to collection of NetworkingElement class objects such as
- Network, Subnet, Port, Router that this ServerInstance is
- connected with.";
- type instance-identifier { ct:instance-type NetworkElement; }
- }
- }
-
- /*********************************************
- * Network Models (Work-in-Progress)
- *********************************************/
-
- ct:complex-type NetworkElement {
- ct:extends ResourceElement;
- ct:abstract true;
- }
-
- ct:complex-type Network {
- ct:extends NetworkElement;
-
- leaf-list subnets {
- type instance-identifier { ct:instance-type SubNetwork; }
- }
- }
-
- ct:complex-type SubNetwork {
- ct:extends NetworkElement;
-
- leaf network { type instance-identifier { ct:instance-type Network; } }
-
- leaf-list nameservers { type string; }
-
- container dhcp {
- leaf enabled { type boolean; }
- list pools {
- leaf start { type inet:ip-address; }
- leaf end { type inet:ip-address; }
- }
- }
- }
-
- ct:complex-type SwitchPort {
- ct:extends NetworkElement;
-
- leaf subnet { type instance-identifier { ct:instance-type SubNetwork; } }
- }
-}
Code Review / promise.git / blobdiff