From 73d4bf1f6e58b730a00e3e739159595b97bcc859 Mon Sep 17 00:00:00 2001
From: Andrew Rynhard <andrew@rynhard.io>
Date: Mon, 19 Oct 2020 12:22:49 -0700
Subject: [PATCH] fix: address nil pointer panic

If the config does not have the kubelet field, we should return a default struct.

Signed-off-by: Andrew Rynhard <andrew@rynhard.io>
---
 pkg/machinery/config/types/v1alpha1/v1alpha1_provider.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/machinery/config/types/v1alpha1/v1alpha1_provider.go b/pkg/machinery/config/types/v1alpha1/v1alpha1_provider.go
index 3861f0241..4842efcce 100644
--- a/pkg/machinery/config/types/v1alpha1/v1alpha1_provider.go
+++ b/pkg/machinery/config/types/v1alpha1/v1alpha1_provider.go
@@ -124,6 +124,10 @@ func (m *MachineConfig) Time() config.Time {
 
 // Kubelet implements the config.Provider interface.
 func (m *MachineConfig) Kubelet() config.Kubelet {
+	if m.MachineKubelet == nil {
+		return &KubeletConfig{}
+	}
+
 	return m.MachineKubelet
 }