INF O2 Service Overview
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-This project implements a reference O2 IMS and DMS service to expose O2 interface to SMO.
+This project implements a reference O-RAN O2 IMS and DMS service to expose the INF platform to SMO via the O-RAN O2 interface.
-In the E release, the following API of O2 interface is enabled:
+In the E release, the following APIs are supported by the INF O2 service:
-1. O-Cloud registration and inventory query
+1. INF O2 service Infrastructure Management Service (IMS)
- - O2 service discovers INF platform as O-Cloud, register the O-Cloud to SMO with provisioned SMO O2 endpoint.
+ - INF O2 service provisioning API
- - Provision SMO O2 endpoint
+ - Provision SMO O2 endpoint into INF O2 service
- - Register INF as O-Cloud to SMO via SMO O2 endpoint
+ - O2 service discovers INF platform and registers INF platform to SMO via the provisioned SMO O2 endpoint
- - O2 service discovers following resources of INF platform to answer queries from SMO
+ - INF O2 service Inventory API
- - O-Cloud information
+ - O2 service discovers following resources of INF platform to answer queries from SMO
- - Resource Pool of the O-Cloud
+ - INF platform information
- - Resources of the Resource Pool, including pserver, cpu, memory, port, interface
+ - Resource Pool of the INF platform
- - kubernetes API endpoint as Deployment Management Service
+ - Resources of the Resource Pool, including pserver, cpu, memory, port, interface
+ - Resource Types associated with Resources
-2. Deployment Management Service
+ - INF platform Subscription and Notification
- - O2 service expose DMS on behalf of kubernetes API endpoint hosted by INF platform, which support NfDeployment described by Helm charts
+ - INF O2 service exposes Subscription API to enable SMO subscribes to Notification of changes of resources
- - Management of NfDeploymentDescriptor
+ - INF platform Deployment Management Service Endpoint discovery API
- - Management of NfDeployment
+ - INF O2 service enables lookup of INF O2 DMS endpoints via DeploymentManagementService resource as part of inventory
+2. INF O2 service Deployment Management Service (DMS)
-3. Subscription and Notification
+ - INF O2 service discovers kubernetes clusters hosted by INF platform, exposes them as Deployment Management Services via DMS endpoints
- - O2 service exposes Subscription API to enable SMO subscribes to Notification of changes of resources
+ - The exposed DMS endpoint supports Lifecycle Management of NfDeployment which represents CNF described in helm chart, the API supports APIs below:
- - Management of Subscriptions
+ - Management of NfDeploymentDescriptor
- - Notification delivery via Rest API provided by specific Subscriptions
+ - Management of NfDeployment