feature: Extend kcp's cache-server to allow caching arbitratry resources #3
Description
Feature Description
As explained in #2, we need a way to cache FilteredAPIExportEndpointSlices so we can watch them across shards. At the moment, kcp's cache-server doesn't support this and it should be extended to allow such use case.
Proposed Solution
Extend the kcp's cache-server to allow caching FilteredAPIExportEndpointSlices.
Alternative Solutions
We considered writing a controller to do this, but it's not a trivial because cache-server is an aggregated API server that have a different API structure. We also considered CachedResources, but those are not a good fit for this use case because you have to use the Replication VW, and can't read from the cache-server directly.
Want to contribute?
- I would like to work on this issue.
Additional Context
No response