How to invoke kopf when only operating against cluster level resources

[Patrick J. McNerthney]

Keywords

cluster only

Problem

When kopf is invoked without either --namespace or --all-namespaces, the following warning is emitted:

/opt/aws-auth/.venv/lib/python3.11/site-packages/kopf/_core/reactor/running.py:176: FutureWarning: Absence of either namespaces or cluster-wide flag will become an error soon. For now, switching to the cluster-wide mode for backward compatibility.
  warnings.warn("Absence of either namespaces or cluster-wide flag will become an error soon."

My operator is only operating against cluster level crds.

How should kopf be invoked in this case?

[Maxence Boutet]

You should use the --all-namespaces flag if your operator is operating cluster-wide, i.e. handling resources in all namespaces.

[Steven Armstrong]

@iciclespider please close this issue if your question is answered.