refactor helm ci tests part I

hack/verify-chart-lint.sh → .ct.yaml

@@ -1,6 +1,4 @@
-#!/bin/bash
-
-# Copyright 2020 The Kubernetes Authors.
+# Copyright 2024 The Kubernetes Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,10 +11,16 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+---
+remote: origin
+target-branch: main
+
+validate-maintainers: false
+check-version-increment: false
 
-set -o errexit
-set -o nounset
-set -o pipefail
+chart-repos:
+  - ingress-nginx=https://kubernetes.github.io/ingress-nginx
+helm-extra-args: --timeout 800s
 
-KUBE_ROOT="$( cd "$(dirname "$0")../" >/dev/null 2>&1 ; pwd -P )"
-ct lint --charts ${KUBE_ROOT}/charts/ingress-nginx --validate-maintainers=false
+chart-dirs:
+  - charts

.github/workflows/ci.yaml

@@ -168,28 +168,30 @@ jobs:
           name: docker.tar.gz
           path: docker.tar.gz
           retention-days: 5
-  helm:
-    name: Helm chart
+
+  helm-lint:
+    name: Helm chart lint
     runs-on: ubuntu-latest
     needs:
       - changes
-      - build
     if: |
       (needs.changes.outputs.charts == 'true') || (needs.changes.outputs.baseimage == 'true')
 
-    strategy:
-      matrix:
-        k8s: [v1.26.6, v1.27.3, v1.28.0, v1.29.0]
-
     steps:
       - name: Checkout
         uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
+        with:
+          fetch-depth: 0
 
-      - name: Setup Go
-        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
+      - name: Set up Helm
+        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
+
+      - uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
         with:
-          go-version: ${{ needs.build.outputs.golangversion }}
-          check-latest: true
+          python-version: '3.x'
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@e6669bcd63d7cb57cb4380c33043eebe5d111992 # v2.6.1
 
       - name: Install Helm Unit Test Plugin
         run: |
@@ -199,14 +201,8 @@ jobs:
         run: |
           helm unittest charts/ingress-nginx -d
 
-      - name: cache
-        uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4
-        with:
-          name: docker.tar.gz
-
-      - name: Lint
-        run: |
-          ./build/run-in-docker.sh ./hack/verify-chart-lint.sh
+      - name: Run chart-testing (lint)
+        run: ct lint --config ./.ct.yaml
 
       - name: Run helm-docs
         run: |
@@ -227,6 +223,35 @@ jobs:
           ./ah lint -p charts/ingress-nginx || exit 1
           rm -f ./ah ./ah_1.5.0_linux_amd64.tar.gz
 
+  helm-test:
+    name: Helm chart testing
+    runs-on: ubuntu-latest
+    needs:
+      - changes
+      - build
+      - helm-lint
+    if: |
+      (needs.changes.outputs.charts == 'true') || (needs.changes.outputs.baseimage == 'true')
+
+    strategy:
+      matrix:
+        k8s: [v1.26.6, v1.27.3, v1.28.0, v1.29.0]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
+
+      - name: Setup Go
+        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
+        with:
+          go-version: ${{ needs.build.outputs.golangversion }}
+          check-latest: true
+
+      - name: cache
+        uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4
+        with:
+          name: docker.tar.gz
+
       - name: fix permissions
         run: |
           sudo mkdir -p $HOME/.kube

charts/ingress-nginx/Chart.yaml

@@ -9,15 +9,15 @@ description: Ingress controller for Kubernetes using NGINX as a reverse proxy an
 home: https://github.com/kubernetes/ingress-nginx
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
 keywords:
-- ingress
-- nginx
+  - ingress
+  - nginx
 kubeVersion: '>=1.20.0-0'
 maintainers:
-- name: Gacko
-- name: rikatz
-- name: strongjz
-- name: tao12345666333
+  - name: Gacko
+  - name: rikatz
+  - name: strongjz
+  - name: tao12345666333
 name: ingress-nginx
 sources:
-- https://github.com/kubernetes/ingress-nginx
+  - https://github.com/kubernetes/ingress-nginx
 version: 4.10.0