Goal

As an admin, I want to customize the configuration of Tekton Hub through configs that exists on the cluster so that I don't have to rely on external Git repositories for updating the configs.

Alternatives discussed

• Configurations through TektonHub CR
• Configurations through a configmap owned by TektonHub CR

Configuration use-cases

• Update Catalogs
• Update categories
• Enable Task rating in the hub

More detail on use-cases discussed in this doc:
Tekton Hub - Install & Config UX

Notes

Right now, the current approach to provide hub config yaml is through a hosted link. We need to have a better support like providing the file through configmap or also through a pvc etc. This can help deploy the hub on disconnected installs.

Upstream issue https://github.com/tektoncd/hub/issues/246

TODO after this

• Changes in Operator based on the changes in Hub

Acceptance Criteria

• Admin can modify Tekton Hub configs on the cluster
• Modifications provided by admin are preserved upon operator upgrades
• Admin can update the list of catalogs for Tekton Hub
• Admin can change the categories for Tekton Hub
• Enable Task rating in the hub