Ensure Control Plane Availability During Kubeflow SDK Client Creation #221
Description
What you would like to be added?
As we discussed in this Slack thread, we want to expose public ConfigMap in the system namespace that tells which version of Kubeflow control plane components are installed (Trainer, Pipelines, Spark Operator, etc.)
This ConfigMaps should be accessible by any user with system:authenticated RBAC, and have these names:
kubeflow-trainer-public
kubeflow-pipelines-public
kubeflow-spark-public
kubeflow-hub-public
Before user tries to use corresponding clients in Kubeflow SDK, we should verify that the appropriate version of control plane is deployed (e.g. kubeflow_trainer_api == Trainer version).
We can start with Kubeflow Trainer, and introduce similar functionality for other clients.
- Kubeflow Trainer
- Kubeflow Pipelines
- Kubeflow Spark Operator
- Kubeflow Hub
cc @kubeflow/wg-pipeline-leads @kubeflow/kubeflow-trainer-team @kubeflow/kubeflow-sdk-team @juliusvonkohout @kubeflow/wg-data-leads @Shekharrajak
Why is this needed?
Verifies that Kubeflow SDK clients can be used.
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