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openBackhaul / ApplicationLayerTopology

Consolidates interface and forwarding information of the application layer
Apache License 2.0
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To Autocreate framework related links for approved applications. #479

Closed PrathibaJee closed 11 months ago

PrathibaJee commented 1 year ago

Once an application is approved by a TypeApprover , RegistryOffice will regard that application to all the TinyApplicationController. This means that , the application is approved and can be embedded into the ApplicationLayer. As of now , an admin have to approve the following forwardings to enable the secured communication ,

  1. ServiceRequestCausesLoggingRequest (to ExecutionAndTraceLog://v1/record-service-request)
  2. OamRequestCausesLoggingRequest (OamLog://v1/record-oam-request)
  3. OamRequestCausesInquiryForAuthentication (AdministratorAdministration://v1/approve-oam-request)
  4. ServiceRequestCausesLtpUpdateRequest (ApplicationLayerTopology://v1/update-ltp)
  5. ServiceRequestCausesLtpDeletionRequest (ApplicationLayerTopology://v1/delete-ltp-and-dependents)
  6. ServiceRequestCausesFcUpdateRequest (ApplicationLayerTopology://v1/update-fc)
  7. ServiceRequestCausesFcPortUpdateRequest (ApplicationLayerTopology://v1/update-fc-port)
  8. ServiceRequestCausesFcPortDeletionRequest (ApplicationLayerTopology://v1/delete-fc-port)
openBackhaul commented 1 year ago

Discussion on 10th of October 2023: Good idea to automate the creation/approval of the Basic management connections (it's like a type approval of the Basic management connections). It should not be a problem specifying ALT 2.1.0 instead of ALT 2.0.2.

openBackhaul commented 1 year ago

The operation for allowing some new application to address the management paths at the TinyApplicationControlelr is ALT://v1/add-operation-client-to-link. It requires:

It is proposed that EaTL, OL, AA and ALT are addressing the ALT://v1/add-operation-client-to-link after receiving /v1/regard-application from RO, but before subscribing at the new application for the respective service.
(ALT would need to execute multiple self-calls.)

PrathibaJee commented 1 year ago

Kindly please consider the following points ,

  1. To add an operation-client to a link , consuming application's control-construct needs to be available in the ApplicationLayerTopology's(ALT) database
  2. For example, if AdministratorAdministrator(AA) receives /v1/regard-application from RegistryOffice before ALT (or) if ALT is yet to finish updating the control-construct of the newApp in its database, then , the ALT://v1/add-operation-client-to-link request sent by AA cannot be processed.
  3. We need to ensure that ALT's database should be updated before receiving the ALT://v1/add-operation-client-to-link from AA.
openBackhaul commented 11 months ago

Changed as proposed.