From 238ac553d75e264c505a84b4e1a553ad94fdb091 Mon Sep 17 00:00:00 2001
From: tschneid <tschneid@redhat.com>
Date: Mon, 23 Dec 2024 12:39:59 -0600
Subject: [PATCH] add local helm chart linting

---
 Makefile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Makefile b/Makefile
index 9000a8c4b..e24909259 100644
--- a/Makefile
+++ b/Makefile
@@ -29,6 +29,19 @@ fmt: $(GOIMPORTS)
 	$(GOIMPORTS) -w -local github.com/Azure/ARO-HCP $(shell go list -f '{{.Dir}}' -m | xargs)
 .PHONY: fmt
 
+ct-lint:
+	# Find all parent directories of directories containing 'Chart.yaml', output via csv without the leading './'
+	CHART_DIRS=$(shell find . -type f -name 'Chart.yaml' -printf '%h\n' |sed 's|^\./||' | xargs -I {} dirname {} | sort -u | tr '\n' ',' | sed 's/,$$//') && \
+	docker run --rm \
+		-v $(PWD)/:/src/:z \
+		-w /src/ \
+		quay.io/helmpack/chart-testing:v3.11.0 ct lint \
+		--chart-dirs="$${CHART_DIRS}" \
+		--all \
+		--validate-maintainers=false; \
+		find . -type f -name 'Chart.lock' | xargs -I {} rm {}; \
+		find . -type f -name '*.tgz' | xargs -I {} rm {}
+
 #
 # Infra
 #