ci.yaml

name: Lint and Test Charts

on:
  pull_request:
    paths:
      - 'charts/**'

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

      - name: Set up Helm
        uses: azure/setup-helm@v3

      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.3.1

      - name: Run chart-testing (list-changed)
        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: Run chart-testing (lint)
        run: ct lint --target-branch ${{ github.event.repository.default_branch }}

  lint-docs:
    runs-on: ubuntu-latest
    needs: lint-chart
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Run helm-docs
        run: |
          docker run --rm --volume "$(pwd):/helm-docs" -u "$(id -u)" jnorwood/helm-docs:v1.5.0
          if ! git diff --exit-code; then
              echo "Documentation not up to date. Please run helm-docs and commit changes!" >&2
              exit 1
          fi

      - name: Lint Code Base
        uses:  docker://ghcr.io/github/super-linter:slim-v4
        env:
          FILTER_REGEX_EXCLUDE: .*(README\.md|Chart\.yaml|NOTES.txt).*
          VALIDATE_ALL_CODEBASE: false
          VALIDATE_KUBERNETES_KUBEVAL: false
          VALIDATE_YAML: false
          DEFAULT_BRANCH: main
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}