From 2d8d972cb85243b82fa20aac009e034e808bc7c3 Mon Sep 17 00:00:00 2001
From: HirazawaUi <695097494plus@gmail.com>
Date: Fri, 21 Feb 2025 22:30:38 +0800
Subject: [PATCH] Add warning logs for uninteresting kind

---
 cmd/kubeadm/app/util/config/joinconfiguration.go  | 1 +
 cmd/kubeadm/app/util/config/resetconfiguration.go | 1 +
 2 files changed, 2 insertions(+)

diff --git a/cmd/kubeadm/app/util/config/joinconfiguration.go b/cmd/kubeadm/app/util/config/joinconfiguration.go
index 133763074dd..08540d568a0 100644
--- a/cmd/kubeadm/app/util/config/joinconfiguration.go
+++ b/cmd/kubeadm/app/util/config/joinconfiguration.go
@@ -102,6 +102,7 @@ func documentMapToJoinConfiguration(gvkmap kubeadmapi.DocumentMap, allowDeprecat
 	for gvk, bytes := range gvkmap {
 		// not interested in anything other than JoinConfiguration
 		if gvk.Kind != constants.JoinConfigurationKind {
+			klog.Warningf("[config] WARNING: Ignored configuration document with GroupVersionKind %v\n", gvk)
 			continue
 		}
 
diff --git a/cmd/kubeadm/app/util/config/resetconfiguration.go b/cmd/kubeadm/app/util/config/resetconfiguration.go
index 6e08b0b3c36..2cc02e6fff7 100644
--- a/cmd/kubeadm/app/util/config/resetconfiguration.go
+++ b/cmd/kubeadm/app/util/config/resetconfiguration.go
@@ -106,6 +106,7 @@ func documentMapToResetConfiguration(gvkmap kubeadmapi.DocumentMap, allowDepreca
 	for gvk, bytes := range gvkmap {
 		// not interested in anything other than ResetConfiguration
 		if gvk.Kind != constants.ResetConfigurationKind {
+			klog.Warningf("[config] WARNING: Ignored configuration document with GroupVersionKind %v\n", gvk)
 			continue
 		}