From e9a75fd48f33e3ffc7c9836fffc4627711347ff2 Mon Sep 17 00:00:00 2001
From: Garry O'Donnell <garry.o'donnell@diamond.ac.uk>
Date: Wed, 13 Mar 2024 16:54:17 +0000
Subject: [PATCH] Add helm chart linting to CI

---
 .github/workflows/charts.yml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 .github/workflows/charts.yml

diff --git a/.github/workflows/charts.yml b/.github/workflows/charts.yml
new file mode 100644
index 0000000..2c1c557
--- /dev/null
+++ b/.github/workflows/charts.yml
@@ -0,0 +1,30 @@
+name: Helm Charts
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  lint:
+    # Deduplicate jobs from pull requests and branch pushes within the same repo.
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
+    runs-on: iris-cpu
+    container: docker.io/library/ubuntu:latest
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4.1.1
+        with:
+          fetch-depth: 0
+
+      - name: Setup Helm
+        uses: azure/setup-helm@v3.5
+
+      - name: Setup chart-testing
+        uses: helm/chart-testing-action@v2.6.1
+
+      - name: Lint
+        run: >
+          ct
+          lint
+          --target-branch=${{ github.event.repository.default_branch }}
+          --validate-maintainers=false