<<place holder for documenting the design to facilitate the Acumos integration with DCAE>>
For Frankfurt release, DCAE will add new software component "Acumos-DCAE Adapter" which will provide a client interface to receive ML models from an Acumos catalog to ONAP DCAE. This adapter will generate the required metadata artifacts (microservice Microservice component spec, data-format) and to onboard them directly into the DCAE CLI-DB. The subsequent service assurance subsequent Service Assurance flow design, microservice Microservice configurations, and blueprint generation will be supported by the new DCAE MOD components, as described which will be delivered under Frankfurt Self Serve Control Loops v2
The "Acumos-DCAE AdaptorAdapter" transforms an Acumos ML model into an ONAP compatible DCAE Microservice in order for it to run in an ONAP DCAE environment.
- The Adaptor provides Adapter provides a DCAE model runner to wrap the ML model from Acumos to in order to produce a mircorservice a microservice that is compatible in DMaaP environment.
- The Adaptor Adapter generates Microservice metadata (i.e., the Component Spec.json and Dataformat.json) for onboarding to DCAE Design environment.
- The Adaptor Adapter generates k8s/Docker executable image for onboarding to DockerCentral (Nexus).
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Adapter API
- The "Acumos-DCAE AdaptorAdapter" supports Acumos E5 client interface for federated ML models from an Acumos catalog.
- The "Acumos-DCAE AdaptorAdapter" uses DACE DCAE Onboarding APIs for automated mS onboarding to CLI-DB, also submits the mS Image to DockerCentral image repository.
Sample Models
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Repository
Usecase Targeted
Due to lack of specific end-to-end usecase (in Frankfurt), integration was demonstrated using generic models from AT&T/Acumos Instance into DCAE-MOD.
Demo recording and details - 2020-04-16 DCAE Demo
Deliverables
- Helm Chart
- Acumos adapter docker container
Refer Acumos Adapter Installation