From 4a4ca41db0ff160f222bc59af1a74ff246b9d33a Mon Sep 17 00:00:00 2001
From: David McFarlane <54093156+Prepultrue@users.noreply.github.com>
Date: Thu, 17 Feb 2022 16:40:16 +1100
Subject: [PATCH] Initialise Keys map for overlay templates

---
 internal/pkg/overlay/overlay.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/pkg/overlay/overlay.go b/internal/pkg/overlay/overlay.go
index 36083519..93ba00a4 100644
--- a/internal/pkg/overlay/overlay.go
+++ b/internal/pkg/overlay/overlay.go
@@ -188,6 +188,7 @@ func BuildOverlay(nodeInfo node.NodeInfo, overlayName string) error {
 	tstruct.RuntimeOverlay = nodeInfo.RuntimeOverlay.Get()
 	tstruct.SystemOverlay = nodeInfo.SystemOverlay.Get()
 	tstruct.NetDevs = make(map[string]*node.NetDevs)
+	tstruct.Keys = make(map[string]string)
 	tstruct.Tags = make(map[string]string)
 	for devname, netdev := range nodeInfo.NetDevs {
 		var nd node.NetDevs