validate-lint.yaml

name: Lint and Test Charts

on: pull_request

jobs:
  build-and-lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.9.2

      - uses: actions/setup-python@v4
        with:
          python-version: 3.7

      - name: Set up chart testing
        uses: helm/chart-testing-action@v2.4.0

      - name: Check changes in chart
        id: list-changed
        run: |
          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
          if [[ -n "$changed" ]]; then
            echo "::set-output name=changed::true"
          fi

      - name: Lint Chart
        run: ct lint --target-branch ${{ github.event.repository.default_branch }}