test.yaml

name: Test Charts

on:
  pull_request:
    types: [opened, synchronize]
  push:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          persist-credentials: false
          submodules: recursive

      - name: Set up Helm
        uses: azure/setup-helm@v4.2.0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.x

      - name: Set up chart-testing
        uses: ./.github/actions/chart-testing-action

      - name: Find changes (PR)
        if: github.event_name == 'pull_request'
        run: |
          changed=$(ct list-changed --target-branch ${{ github.base_ref }})
          if [[ -n "$changed" ]]; then
            echo "test_scope=--target-branch ${{ github.base_ref }}" >> "$GITHUB_ENV"
          fi

      - name: Find changes (push)
        if: github.event_name != 'pull_request'
        run: |
          echo "test_scope=--all" >> "$GITHUB_ENV"

      - name: Run chart-testing (lint)
        if: env.test_scope != ''
        run: ct lint ${{ env.test_scope }} --validate-maintainers=false --check-version-increment=false

      - name: Create kind cluster
        if: env.test_scope != ''
        uses: ./.github/actions/kind-action

      - name: Run chart-testing (install)
        if: env.test_scope != ''
        run: ct install ${{ env.test_scope }}