playwright.yml

name: E2E tests
on:
  pull_request:
    paths:
      - 'packages/plugin-e2e/**'
      - '.github/workflows/playwright.yml'

permissions:
  contents: read
  id-token: write

jobs:
  resolve-versions:
    name: Resolve Grafana images
    runs-on: ubuntu-latest
    timeout-minutes: 3
    outputs:
      matrix: ${{ steps.resolve-versions.outputs.matrix }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Resolve Grafana E2E versions
        id: resolve-versions
        uses: grafana/plugin-actions/e2e-version@main
        with:
          version-resolver-type: plugin-grafana-dependency
          grafana-dependency: '>=8.5.0'

  playwright-tests:
    needs: resolve-versions
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        GRAFANA_IMAGE: ${{fromJson(needs.resolve-versions.outputs.matrix)}}
    name: ${{ matrix.GRAFANA_IMAGE.name }}@${{ matrix.GRAFANA_IMAGE.VERSION }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js environment
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Install dependencies
        run: npm ci

      - name: Build frontend
        run: npm run build --w @grafana/plugin-e2e

      - name: Install Playwright Browsers
        run: npx playwright install --with-deps chromium

      - uses: grafana/shared-workflows/actions/get-vault-secrets@main
        with:
          common_secrets: |
            DOCKERHUB_USERNAME=dockerhub:username
            DOCKERHUB_PASSWORD=dockerhub:password

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKERHUB_USERNAME }}
          password: ${{ env.DOCKERHUB_PASSWORD }}

      - name: Start Grafana
        run: |
          cd packages/plugin-e2e
          docker compose pull
          AWS_SECRET_ACCESS_KEY=${{secrets.AWS_SECRET_ACCESS_KEY}} AWS_ACCESS_KEY_ID=${{secrets.AWS_ACCESS_KEY_ID}} GOOGLE_JWT_FILE=${{secrets.GOOGLE_JWT_FILE}} GRAFANA_IMAGE=${{ matrix.GRAFANA_IMAGE.NAME }} GRAFANA_VERSION=${{ matrix.GRAFANA_IMAGE.VERSION }} docker compose up -d

      - name: Wait for grafana server
        uses: grafana/plugin-actions/wait-for-grafana@main

      - name: Run Playwright tests
        id: run-tests
        run: npm run playwright:test --w @grafana/plugin-e2e
        env:
          GOOGLE_JWT_FILE: ${{ secrets.GOOGLE_JWT_FILE }}

      - name: Publish report to GCS
        if: ${{ github.repository_owner == 'grafana' && (always() && steps.run-tests.outcome == 'success') || (failure() && steps.run-tests.outcome == 'failure') }}
        uses: grafana/plugin-actions/publish-report@main
        with:
          grafana-version: ${{ matrix.GRAFANA_IMAGE.VERSION }}
          path: packages/plugin-e2e/playwright-report