lint_test.yml

# This workflow is copied from the official helm chart testing repo
# https://github.com/helm/charts-repo-actions-demo/blob/main/.github/workflows/lint-test.yaml
name: Lint and Test Charts

on: pull_request

jobs:
  lint-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.8.1

      # Python is required because `ct lint` runs Yamale (https://github.com/23andMe/Yamale) and
      # yamllint (https://github.com/adrienverge/yamllint) which require Python
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.7

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.1

      - name: Run chart-testing (lint)
        run: make lint

      - name: Check Docs
        run: |
          docker run --rm --volume "$(pwd):/helm-docs" -u "$(id -u)" jnorwood/helm-docs:v1.11.0
          if ! git diff --exit-code; then
              echo "Documentation not up to date. Please run helm-docs and commit changes!" >&2
              exit 1
          fi

      - name: Run chart-testing (test)
        run: ./scripts/e2e-kind.sh