From c68a6b07456301f6a8102c01e99ba8a53bc9bf4f Mon Sep 17 00:00:00 2001
From: Dave Chen <dave.chen@arm.com>
Date: Tue, 27 Jun 2023 16:39:30 +0800
Subject: [PATCH] kubeadm: fix fuzzing for ExtraEnvs defined in the control
 plane component

Signed-off-by: Dave Chen <dave.chen@arm.com>
---
 cmd/kubeadm/app/apis/kubeadm/fuzzer/fuzzer.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmd/kubeadm/app/apis/kubeadm/fuzzer/fuzzer.go b/cmd/kubeadm/app/apis/kubeadm/fuzzer/fuzzer.go
index a06ad8f6a33..b488fda5f65 100644
--- a/cmd/kubeadm/app/apis/kubeadm/fuzzer/fuzzer.go
+++ b/cmd/kubeadm/app/apis/kubeadm/fuzzer/fuzzer.go
@@ -85,6 +85,10 @@ func fuzzClusterConfiguration(obj *kubeadm.ClusterConfiguration, c fuzz.Continue
 	obj.APIServer.TimeoutForControlPlane = &metav1.Duration{
 		Duration: constants.DefaultControlPlaneTimeout,
 	}
+	obj.ControllerManager.ExtraEnvs = []corev1.EnvVar{}
+	obj.APIServer.ExtraEnvs = []corev1.EnvVar{}
+	obj.Scheduler.ExtraEnvs = []corev1.EnvVar{}
+	obj.Etcd.Local.ExtraEnvs = []corev1.EnvVar{}
 }
 
 func fuzzDNS(obj *kubeadm.DNS, c fuzz.Continue) {