fix: skip remote Kustomizations on recursive diff #5071
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When recursively diffing Kustomization objects on a cluster, each Kustomization is built and then a server-side dry-run apply is performed. This isn't practical to perform if the Kustomization references a remote cluster via
kubeConfig.secretRef
.Currently, because it's not skipped, it's treated as though it's being applied to the context cluster, not the remote cluster, which results in an incorrect diff.
Instead, write out special message / warnings indicating that it has been skipped:
See also: