SUS-681 Additional Fixes

Author: vishu2498

bootstrap/kubeadm/api/v1alpha4/conversion.go

@@ -165,6 +165,12 @@ func Convert_v1beta1_InitConfiguration_To_v1alpha4_InitConfiguration(in *bootstr
 	return autoConvert_v1beta1_InitConfiguration_To_v1alpha4_InitConfiguration(in, out, s)
 }
 
+func Convert_v1beta1_NodeRegistrationOptions_To_v1alpha4_NodeRegistrationOptions(in *bootstrapv1.NodeRegistrationOptions, out *NodeRegistrationOptions, s apiconversion.Scope) error {
+	// NodeRegistrationOptions.ImagePullPolicy does not exit in
+	// kubeadm v1alpha4 API.
+	return autoConvert_v1beta1_NodeRegistrationOptions_To_v1alpha4_NodeRegistrationOptions(in, out, s)
+}
+
 func Convert_v1beta1_JoinConfiguration_To_v1alpha4_JoinConfiguration(in *bootstrapv1.JoinConfiguration, out *JoinConfiguration, s apiconversion.Scope) error {
 	// InitConfiguration.Patches does not exist in kubeadm v1alpha4 API.
 	return autoConvert_v1beta1_JoinConfiguration_To_v1alpha4_JoinConfiguration(in, out, s)

bootstrap/kubeadm/api/v1alpha4/zz_generated.conversion.go

@@ -64,3 +64,8 @@ func Convert_upstreamv1beta3_JoinControlPlane_To_v1beta1_JoinControlPlane(in *Jo
 	// JoinControlPlane.CertificateKey does not exist in CABPK v1beta1 version, because Cluster API does not use automatic copy certs.
 	return autoConvert_upstreamv1beta3_JoinControlPlane_To_v1beta1_JoinControlPlane(in, out, s)
 }
+
+func Convert_v1beta1_NodeRegistrationOptions_To_upstreamv1beta3_NodeRegistrationOptions(in *bootstrapv1.NodeRegistrationOptions, out *NodeRegistrationOptions, s apimachineryconversion.Scope) error {
+	// NodeRegistrationOptions.ImagePullSerial does not exist in kubeadm v1beta3, dropping this info.
+	return autoConvert_v1beta1_NodeRegistrationOptions_To_upstreamv1beta3_NodeRegistrationOptions(in, out, s)
+}