From 0c7db203d03b38ccb6e6739fda7b6778f8c75a8c Mon Sep 17 00:00:00 2001
From: iwilltry42 <iwilltry42@gmail.com>
Date: Wed, 3 Feb 2021 13:54:11 +0100
Subject: [PATCH] fix: init portmap if nil in all cases (#463)

---
 pkg/client/cluster.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/client/cluster.go b/pkg/client/cluster.go
index fe3f1bd1..4cb6c742 100644
--- a/pkg/client/cluster.go
+++ b/pkg/client/cluster.go
@@ -458,6 +458,9 @@ ClusterCreatOpts:
 				continue
 			} else if serverCount == 0 && clusterCreateOpts.DisableLoadBalancer {
 				// if this is the first server node and the server loadbalancer is disabled, expose the API Port on this server node
+				if node.Ports == nil {
+					node.Ports = nat.PortMap{}
+				}
 				node.Ports[k3d.DefaultAPIPort] = []nat.PortBinding{cluster.KubeAPI.Binding}
 			}