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In the Honolulu release the CLAMP component was successfully integrated into the Policy component as a PoC (see

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serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-473
) .     CLAMP's functional role to provision Policy has been enhanced to support provisioning of policies outside of the context of a Control Loop and therefore act as a Policy UI. In Istanbul release the CLAMP integration will be officially released
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serverSystem Jira
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId4733707d-2057-3a0f-ae5e-4fd8aff50176
keyREQ-684
, the code is already there and working.

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Interface NameDefinitionCapabilitiesVersionStatusPayload Model(s)API Spec (Swagger)
POE-1Policy Type DesignAllows applications to create, update, delete, and query PolicyType entities so that they become available for use in ONAP by applications such as CLAMP.1.0.0production

tosca.policies.root

TOSCA

https://docs.onap.org/projects/onap-policy-parent/en/latest/api/api.html#api-swagger
POE-2Policy DesignAllows applications (such as CLAMP and Integration) to create, update, delete, and query Policy entities.1.0.0production

tosca.policies.root

TOSCA

https://docs.onap.org/projects/onap-policy-parent/en/latest/api/api.html#api-swagger
POE-3Policy AdministrationSupport CRUD of PDP groups and subgroups and to support the deployment and life cycles of PolicyImpl entities (TOSCA Policy and PolicyTypeImpl entities) on PDP sub groups and PDPs.1.0.0productionEmbeddedhttps://docs.onap.org/projects/onap-policy-parent/en/latest/pap/pap.html#pap-rest-api-swagger
POE-4Data IngressListen on a DMaaP topic. 
production

Messages of interest are described in the policy logic

DMaaP


POE-5Decision QueryPolicy decisions are required by ONAP components to support the policy-driven ONAP architecture. Policy Decisions are implemented using the XACML and Apex PDPs. The calling application (which may be another policy – e.g. invocation of a guard policy from PDP-D) must provide attributes in order for the PDP to return a correct decision.NAproductionDefined by policyhttps://docs.onap.org/projects/onap-policy-parent/en/latest/xacml/decision-api.html
CLPOE-1

Control Loop Lifecycle Management and

Polciy Lifecycle Management

Interface

A user interface (GUI) for:
  • Selecting the control loop flow
  • Entering configuration policy parameters
  • Entering operational policy parameters
  • Managing life cycle of DCAE control flow blueprint 
  • Selecting a Service to associate to a Control Loop to be instantiated
  • CRUD operation on Policy (outside of Control Loop)
NA
Defined by policy

NA

(GUI)

2b. Consumed APIs

Interface NameConsumed byDescriptionAPI Spec (Swagger)
AAFPolicy FrameworkAuthentication and authorization
DMaaP

Policy Framework

Policies

Policy framework uses DMaaP for SDC subscriptions and internal communication.

Policies use DMaaP as a transport for contextual information from various sources


CLSDC-1Policy/CLAMP
  • Notification of CSAR; Retrieval of CSAR
  • To receive the Control Loop Blueprint from SDC
https://docs.onap.org/projects/onap-sdc/en/latest/offeredapis.html
CLDCAE-1Policy/CLAMP
  • Retrieve DCAE application status
  • Retrieve DCAE µS lists
  • Retrieve DCAE µS description and blueprints
https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/apis/inventory.html
CLDCAE-2 Policy/CLAMPDeploy/remove DCAE µS. https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/apis/deployment-handler.html
CLCDS-1Policy/CLAMPGet list of operations/actions and corresponding payload for Operational Policy where selected actor is "CDS".

View file
nameCDS EXTERNAL REST API FOR WORKFLOW.docx
pageARC Policy Framework Component Description - Istanbul-R9
height250

AAIPoliciesEnrich ingress data with topology information
SOPoliciesTrigger orchestration actions (policy driven)

SDNC

APPC

CDS

PoliciesTrigger control actions (policy driven)
OtherPoliciesTrigger any interface defined in a policy, for example, trouble ticketing

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