From db37926778ededd8cc12fa4b36d6a4910ff7fc72 Mon Sep 17 00:00:00 2001
From: Dan Rice <dan@dnrce.com>
Date: Sat, 13 Jan 2024 10:54:18 -0500
Subject: [PATCH] Avoid changing all chart timestamps when updating Helm index

Works around https://github.com/helm/helm/issues/7363.
---
 .gitignore | 1 +
 Makefile   | 8 ++++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 5557d67..45097d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 vendor
 coredns
 tilt_modules
+*.tmp
 .helm
 .vscode
 .idea
diff --git a/Makefile b/Makefile
index 798cda0..0f71014 100644
--- a/Makefile
+++ b/Makefile
@@ -31,8 +31,12 @@ build:
 
 ## Generate new helm package and update chart yaml file
 helm-update:
-	helm package charts/k8s-gateway -d charts/
-	helm repo index --url https://ori-edge.github.io/k8s_gateway/ --merge index.yaml .
+	helm package charts/k8s-gateway -d charts.tmp/charts
+	helm repo index --url https://ori-edge.github.io/k8s_gateway/ --merge index.yaml charts.tmp/
+	mv charts.tmp/charts/* charts/
+	mv charts.tmp/index.yaml .
+	rmdir charts.tmp/charts
+	rmdir charts.tmp
 
 .PHONY: test
 test: