Lubomir I. Ivanov f8da9ab287 kubeadm: return stored FakedServerVersion when dry-running ...

If we are dry-running, do not attempt to fetch the /version
resource and just return the stored FakeServerVersion,
which is done when constructing the dry-run client in
upgrade/common.go#getClient().

The problem here is that during upgrade
dry-run client reactors are backed by a dynamic client
via NewClientBackedDryRunGetterFromKubeconfig() and
for GetActions there seems to be no analog to
Discovery().Serverversion() resource for a dynamic client(?).

2022-12-22 19:53:35 +02:00

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