From 990294b489634dd35d811cf9f6c21511b68c53e9 Mon Sep 17 00:00:00 2001
From: Alex Masi <alexmasi@google.com>
Date: Thu, 6 Jun 2024 22:35:21 +0000
Subject: [PATCH] Reduce cfgmap limit to 1MB

---
 topo/node/node.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/topo/node/node.go b/topo/node/node.go
index aef0f401..1d9c14ca 100644
--- a/topo/node/node.go
+++ b/topo/node/node.go
@@ -334,7 +334,7 @@ func (n *Impl) CreateConfig(ctx context.Context) (*corev1.Volume, error) {
 	switch size := len(data); {
 	case size == 0: // no config data in proto, return a nil volume
 		return nil, nil
-	case size < 1048576*3: // size less than 3MB, use configMap
+	case size < 1048576: // size less than 1MB, use configMap
 		name := fmt.Sprintf("%s-config", n.Proto.Name)
 		cm := &corev1.ConfigMap{
 			ObjectMeta: metav1.ObjectMeta{
@@ -356,7 +356,7 @@ func (n *Impl) CreateConfig(ctx context.Context) (*corev1.Volume, error) {
 				},
 			},
 		}
-	default: // size greater than 3MB, use hostPath
+	default: // size greater than 1MB, use hostPath
 		if err := os.MkdirAll(tempCfgDir, 0666); err != nil {
 			return nil, err
 		}