Background

The CMPS controller watches a number of different resource types. To avoid extraneous reconciles, we can filter these down to a smaller number of reconciles.

There are three filters to be implemented, which are defined  here. There are a number of test cases outlined here to demonstrate their behaviour.

Steps

• Review the tests cases and function description to understand what the expected behaviour is
• Implement the behaviour of the function based on prescribed behaviour in the tests
• Ensure linting passes (make lint) and think about the code layout, it is clean?
• Consider any additional tests that may need to be added

Stakeholders

• Cluster Infra (Joel)

Definition of Done

• The watch filters are implemented and the tests pass

• Docs

• N/A

• Testing

• Existing unit tests pass and any additional unit tests have been written