Value Statement

Refactor hosted cluster upgrade to adopt newly realigned MCI/Curator upgrade flow.

Definition of Done for Engineering Story Owner (Checklist)

• Remove dependency on cluster image sets for hosted cluster upgrade paths, refactor legacy code where necessary to leverage available version/upgrade health status from ManagedClusterInfo
• Remove dependency on cluster image sets for hosted cluster upgrade paths, refactor legacy code where necessary to leverage available version/upgrade health status from ManagedClusterInfo
• Update the hosted cluster upgrade UI to read available updates from ManagedClusterInfo instead of cluster image sets.
• HostedCluster channel selection/upgrade should both create a ClusterCurator resource to kick off the respective action.

Development Complete

• The code is complete.
• Functionality is working.
• Any required downstream Docker file changes are made.

Tests Automated

• [ ] Unit/function tests have been automated and incorporated into the
  build.
• [ ] 100% automated unit/function test coverage for new or changed APIs.

Secure Design

• [ ] Security has been assessed and incorporated into your threat model.

Multidisciplinary Teams Readiness

• [ ] Create an informative documentation issue using the Customer

Portal Doc template that you can access from [The Playbook](

https://docs.google.com/document/d/1YTqpZRH54Bnn4WJ2nZmjaCoiRtqmrc2w6DdQxe_yLZ8/edit#heading=h.9fvyr2rdriby),

and ensure doc acceptance criteria is met.

• Call out this sentence as it's own action:

• [ ] Link the development issue to the doc issue.

Support Readiness

• [ ] The must-gather script has been updated.