ECOMP SDC Metadata Overview
- Anatoly Katzman
This is a short description of the metadata fields currently used in the ECOMP SDC product.
The current ECOMP SDC manages metadata for the following constructs:
a resource or service topology
a node template
As for now, SDC does not use metadata with TOSCA type definitions (including node types).
Resource topology metadata
Example:
>>>>>>
tosca_definitions_version: tosca_simple_yaml_1_1
metadata:
invariantUUID: 9ff87055-7b97-4b70-8a93-7522555ee59e
UUID: 6287dc96-db94-4982-a693-4abb9a2bc459
name: ak_vf_with_port
description: dddd
type: VF
category: Network L2-3
subcategory: Router
resourceVendor: vvvvv
resourceVendorRelease: '11111111'
resourceVendorModelNumber: ''
<<<<<<
Resource node template metadata
Example:
>>>>>>>>
node_templates:
ak_vf_with_port 0:
metadata:
invariantUUID: 9ff87055-7b97-4b70-8a93-7522555ee59e
UUID: 6287dc96-db94-4982-a693-4abb9a2bc459
customizationUUID: 420fe343-da60-4737-a74c-6d31431c6fe1
version: '0.1'
name: ak_vf_with_port
description: dddd
type: VF
category: Network L2-3
subcategory: Router
resourceVendor: vvvvv
resourceVendorRelease: '11111111'
resourceVendorModelNumber: ''
<<<<<<<<
The node template metadata is actually a copy of the metadata from the implementing topology + customizationUUID
Resource metadata parameters definition:
Parameter Name | Parameter Type | Description |
invariantUUID | String | Constant identifier of the resource model. Ex.: AA97B177-9383-4934-8543-0F91A7A02836 |
uuid | String | Versioned identifier of the resource model (this uuid is changed for every major version of the resource) Ex.: b8ff69ca-786d-479e-9f9c-217a90ee0ebc |
customizationUUID | String | Identifier of the resource instance (uuid of the specific use of the resource model in this service). This identifier is regenerated whenever a user makes a change on the resource instance. Ex.: 38e5fb81-5e8c-479b-9140-38786db19967 |
version | String | The resource version in ASDC catalog. Two digit blocks separated by a dot (“.”). Ex. : “2.0” |
name | String | The name of the resource. Ex. “vMME” |
description | String | Description of the resource |
type | String | The type of resource. Resource type can be either VF, VFC, VFCMT, CP or VL. Ex. “VF” |
category | String | Category of the resource. Ex. “Application L4+” |
subcategory | String | Sub-category of the resource. Ex. “Load Balancer” |
Service topology metadata
Example:
>>>>>>>>
tosca_definitions_version: tosca_simple_yaml_1_1
metadata:
invariantUUID: ad459a6a-8404-4806-be91-a4a6ac1c79af
UUID: 5f1a4a27-0adc-49ed-8407-0566574147f7
name: ak_service_with_vf_with_port
description: ddddd
type: Service
category: Network L1-3
serviceType: ''
serviceRole: ''
serviceEcompNaming: true
ecompGeneratedNaming: true
namingPolicy: ''
<<<<<<<<<
Resource Metadata Fields
Parameter Name | Parameter Type | Description |
invariantUUID | String | Constant identifier of the resource model. Ex.: AA97B177-9383-4934-8543-0F91A7A02836 |
uuid | String | Versioned identifier of the resource model (this uuid is changed for every major version of the resource) Ex.: b8ff69ca-786d-479e-9f9c-217a90ee0ebc |
customizationUUID | String | Identifier of the resource instance (uuid of the specific use of the resource model in this service). This identifier is regenerated whenever a user makes a change on the resource instance. Ex.: 38e5fb81-5e8c-479b-9140-38786db19967 |
version | String | The resource version in ASDC catalog. Two digit blocks separated by a dot (“.”). Ex. : “2.0” |
name | String | The name of the resource. Ex. “vMME” |
description | String | Description of the resource |
type | String | The type of resource. Resource types currently in use: VF, VFC, CP, VL, PNF, ServiceProxy, Configuration Ex. “VF” |
category | String | Category of the resource. Ex. “Application L4+” |
subcategory | String | Sub-category of the resource. Ex. “Load Balancer” |
Resource Categories
Category | Sub Category |
|---|---|
Network L2-3 | LAN Connectors, WAN Connectors, Router, Gateway, Infrastructure |
Network L4+ | Common Network Resources |
Application L4+ | Border Element, Database, Application Server, Web Server, Call Control, Media Servers, Load Balancer, Firewall |
Generic | Infrastructure, Database, Abstract, Rules, Network Elements |
Network Connectivity | Connection Points, Virtual Links |
DCAE Component | Analytics, Policy, Utility, Collector, Source, Microservice, Database |
Template | Monitoring Template |
Allotted Resource | Tunnel XConnect, IP Mux Demux, Allotted Resource, Security Zone, Contrail Route, Service Admin |
Service Categories
Category |
|---|
Mobility |
Network L1-3 |
Network L4+ |
VoIP Call Control |