Some controllers don't allow to search resources by name
I found 12 controllers that don't allow searching resources by name (or label, or other unique identifiers).
This is a key feature that Hammer CLI uses.
I'm not sure if such requirement is valid for all of them though. It would be great if some Katello insider could go through them and check it.
List of controllers that seem to miss some search fields:
content_view_filters_controller.rb content_view_puppet_modules_controller.rb distributions_controller.rb distributors_controller.rb gpg_keys_controller.rb host_collections_controller.rb packages_controller.rb puppet_modules_controller.rb repositories_controller.rb subscriptions_controller.rb sync_plans_controller.rb systems_controller.rb