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Component Status: Pending PTL Updates and ArchCom Review

Last Reviewed on: 8-17-2020

Certified by: steven stark

1. High Level Component Definition and Architectural Relationships (template)

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VVP provides the functionality to validate that a VNF Heat package is compliant with the ONAP VNF Heat Template Requirements from the ONAP VNFRQTS project. The ONAP VNF Heat Template Requirements are a set of restrictions and guidelines that a heat-based VNF must adhere to for ONAP compliance. ONAP compliance ensures a VNF can be properly modeled, instantiated, and inventoried by the ONAP platform.

The VVP validation-scripts is a set of python-based tests and are invoked by using pytest. Each test is marked with a specific requirement(s) from the VNFRQTS project. After executing the validation scripts, a validation report is constructed and provided to the user with details about each violation (if any). These details include the template the violation was found in, the test and module name, and the requirement number and text from the ONAP VNF Heat Template Requirements.

2. Template Component API definitions

...

Interface NameInterface Definition Interface CapabilitiesVersionStatusConsumed Models
xxxEvvpe-1External Interface DefinitionCommand line interface to execute the vvp validation scripts

capabilities

x.y.z (according to strategy)

model-a

model-b

xxxI-2Internal interfaces if we want to raise them

 Display and update:

xxxxx

Validates a VNF Heat Template package. Generates a violation report. Generates preload JSON files for modules if no violations are found.



None

Note:   xxxI interface is a internal interface.  xxxxE interface is a external interface

Template Component consumes the following Interfaces:

Interface NamePurpose Reason For UseVersion(s)
SDCE-6To Recieve the Control Loop Blueprint from SDCTo recievePolicyE-2To create and configure the closed Loop Operational PoliciesDCAEE-x Retrieve DCAE appplication statusDCAEE-y Deploy/remove DCAE application. 


3. Component Description:

A more detailed figure and description of the component.<< link to project-specific description elsewhere >>

VVP Installation and User Guide

4. known system limitations

Architectural Technical Debt

Runtime: NoneClamp data redundancy is dependant on kubernetes and the persisten volume.Clamp appliation redundancy HA reliease on kubernetes

5. System Deployment Architecture

FFSNone, VVP is run locally.

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 >> None.

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  VVP Installation and User Guide