DRAFT IF ARC DCAE Component Description - Dublin

Owned by Ciaran Johnston
Last updated: Sept 16, 2019
1 min read

STATUS: In Progress

1 High Level Component Definition and Architectural Relationships 

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2. Template Component API definitions

DCAE Component provides the following interfaces:

Interface Name

Interface Definition

 Interface Capabilities

Version

Status

Consumed Models

Interface Name

Interface Definition

 Interface Capabilities

Version

Status

Consumed Models

DCAEE-1

VES Collector

An interface to share FM/PM data for VNF FCAPS from the VNFs via the EMS Driver to VES Collector

REST

production



DCAEE-2

Inventory API

  • CAE Inventory is a web service that provides the following:

    1. Real-time data on all DCAE services and their components

    2. Comprehensive details on available DCAE service types

REST

production



DCAEE-3

Deployment Handler

High-level API for deploying/undeploying composed DCAE services

REST

production



POE-2

Policy Handler

Fetched and updates policies from the Policy Framework

REST

production



DCAE Component consumes the following Interfaces:

Interface Name

Purpose Reason For Use

Version(s)

Interface Name

Purpose Reason For Use

Version(s)

POE-1

Sends PDP requests asynchronously via DMaaP























3. Component Description:

A more detailed figure and description of the component.

<< link to project-specific description elsewhere >>

4. known system limitations

Architectural Technical Debt

Runtime: None

Clamp data redundancy is dependant on kubernetes and the persisten volume.

Clamp appliation redundancy HA reliease on kubernetes

5. System Deployment Architecture



FFS

6. New Release Capabilities

<< list the new capabilities that were introduced in this release, or a hot-link to the key features. New sub-chapter per release, as per a release notes document >> 

7. References

  1.  CLAMP Overview & User Guide: https://onap.readthedocs.io/en/latest/submodules/clamp.git/docs/index.html 

  2. CLAMP internal interfaces:  https://onap.readthedocs.io/en/latest/_downloads/d3c9f924c6586fe411d40a05ad9b1bb7/swagger.pdf