Page Status: Updated by PTL - July, 13, 2020
Component Status: ArchCom Review done on the 28th of July 2020
Last Reviewed on: 28th of July 2020
Certified by: Gervais-Martial Ngueko
CLAMP (Closed loop Automation Platform):
1. High Level Component Definition and Architectural Relationships
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The CLAMP functional entity provides the capability to manage runtime control loops. It provides the capability to
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CLAMP relies on Policy to communicate to App-C/VF-C/SDN-C/SO in runtime, hence these are not part of CLAMP
2. API definitions
CLAMP provides the following interfaces: (add the link to the interfaces)
| Interface Name | Interface Definition | Interface Capabilities | API Spec (Swagger) |
|---|---|---|---|
| CLAMPE-1 | Control Loop Lifecycle Management Interface. | A user interface (GUI) for:
| N/A (GUI) |
| CLAMPE-2 | Control loop dashboard. User interface to show the overall status of the control loop through DMAAP events | A GUI to Display and update:
| N/A (GUI:kibana/ELK) |
Note: xxxI interface is a Component internal interface. xxxxE interface is a component external interface
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| Interface Name | Purpose Reason For Use | API Spec (Swagger) | ||||||
|---|---|---|---|---|---|---|---|---|
| SDCE-6 | To receive the Control Loop Blueprint from SDCTo receive | https://docs.onap.org/projects/onap-sdc/en/latest/offeredapis.html | ||||||
| PolicyE-2 | To create and configure the closed Loop Operational Policies and Configuration policies(DCAE Aps. Config.) | https://docs.onap.org/projects/onap-policy-parent/en/latest/offeredapis.html | ||||||
| PolicyE-1 | To query policy-model based on a policy-model id. used for Configuration policy-model and Operational Policy-model | https://docs.onap.org/projects/onap-policy-parent/en/latest/offeredapis.html | ||||||
| DCAEE-x |
| https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/apis/inventory.html | ||||||
| DCAEE-y | Deploy/remove DCAE application. | https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/apis/deployment-handler.html | ||||||
| CDS-1 | Get list of operations/actions and corresponding payload for Operational Policy where selected actor is "CDS". |
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| AAF-1 | done via cady plugin(so not directly CLAMP code), authenticate/authorize user when accessing Management interface of CLAMP ('CLAMP-1' above) | https://docs.onap.org/projects/onap-aaf-authz/en/latest/index.html#master-index https://docs.onap.org/projects/onap-aaf-sms/en/latest/api.html |
3. Component Description:
A more detailed figure and description of the component.
https://docs.onap.org/projects/onap-clamp/en/latest/index.html#master-index
4. known system limitations
Runtime: None
Clamp data redundancy is dependent on Kubernetes and the persistent volume.
Clamp application redundancy HA relies on Kubernetes
5. Used Models
Clamp uses the following models:
- Service model (received from SDC)
- VNF model (received from SDC)
- Policy Model.
6. System Deployment Architecture
FFS
7. New Capabilities in this Release
-
8. References
- CLAMP Overview : https://docs.onap.org/projects/onap-clamp/en/latest/index.html#master-index
- CLAMP internal interfaces: https://docs.onap.org/projects/onap-clamp/en/latest/_downloads/d25f20712a4cf2524a1cf13242349743/swagger.pdf
- CLAMP User Guide: https://docs.onap.org/projects/onap-clamp/en/latest/user-guide.html#
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