STATUS: Draft
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Project Approved, ArchCom approved (note to add the links in red below).
CLAMP (Closed loop Automation Platform):
1 High Level Component Definition and
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Architectural Relationships
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The clamp CLAMP functional entity provides the capability to manage runtime control loops. It provides the capaiblity to
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capability to
- Create control loop from DCAE blueprint sent by SDC
- Create configuration policy from the policy Tosca sent by SDC
- Configure DCAE applications of the control loop
- Associate µService configuration policies to the DCAE application
- Configure the oprations operations to be taken by the cotnrol control loop (by creating/updating/deleting operational policies)
- Deploy/un-deploy control loop flow (blueprints) to DCAE
- Control loop visulizationvisualization.
Clamp Relise CLAMP relies on Policy to communite communicate to App-C/VF-C/SDN-C/SO in runtime, hence these are not part of CLAMP
2.
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API definitions
CLAMP provides the following interfaces: (add the link to the interfaces)
| Interface Name | Interface Definition | Interface Capabilities |
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| CLAMPE-1 | Control Loop Lifecycle Management Interface. | A user interface for:
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| CLAMPE-2 | Control loop dashboard. User interface to show the overall status of the control loop through DMAAP events | Display and update:
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| Interface Name | Purpose Reason For Use |
|---|---|
| SDCE-6 | To Recieve receive the Control Loop Blueprint from SDCTo recievereceive |
| PolicyE-2 | To create and configure the closed Loop Operational Policies and Confguration Configuration policies(DCAE Aps. Config.) |
| DCAEE-x | Retrieve DCAE appplication status |
| DCAEE-y | Deploy/remove DCAE application. |
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A more detailed figure and description of the component.
<< For later inclusion >><< link to readthe docs >>
4. known system limitations
Runtime: None
Clamp data redundancy is dependant dependent on kubernetes Kubernetes and the persisten persistent volume.
Clamp appliation application redundancy HA reliease relies on kubernetesKubernetes
5. Used Models
Clamp uses the following models:
- Service model (recieved received from SDC)
- VNF model (recieved received from SDC)
- Policy Model.
6. System Deployment Architecture
Clamp consists of 4 containers:
- CLAMP container
- MariaDB container
- Kibana ontainer
- E_Search ontainer
- LogStash container
Drawio
7. New Capabilities in this Release
This release, CLAMP adds the following Capabilities:
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8. References
- CLAMP Overview & User Guide: https://onap.readthedocs.io/en/latest/submodules/clamp.git/docs/index.html
- CLAMP internal interfaces: https://onap.readthedocs.io/en/latest/_downloads/d3c9f924c6586fe411d40a05ad9b1bb7/swagger.pdf
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