main.yml

name: CI
env:
  NV: 12.x  # node version

on:
  push:
  release:
    types: [published]

jobs:

  find-ignored-tests:
    name: Find ignored tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Run the script
        run: ./find-ignored-tests.sh

  unit-tests:
    name: Run unit tests
    needs: [find-ignored-tests]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Set up Node.js ${{ env.NV }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ env.NV }}
      - name: Install dependencies
        run: npm install
      - name: Run the tests
        run: npm run test-ci
        env:
          TZ: Europe/Zurich

  e2e-tests:
    name: Run e2e tests
    needs: [find-ignored-tests]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Set up Node.js ${{ env.NV }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ env.NV }}
      - name: Install dependencies
        run: npm install
      - name: Webdriver update
        run: npm run webdriver-update
      - name: Run the tests
        run: npm run test-e2e-protractor

  lint:
    name: Run lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Set up Node.js ${{ env.NV }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ env.NV }}
      - name: Install dependencies
        run: npm install
      - name: Run the script
        run: npm run lint-ci

  build:
    name: Build the app
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Set up Node.js ${{ env.NV }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ env.NV }}
      - name: Install dependencies
        run: npm install
      - name: Build in prod mode
        run: npm run build-prod

  release-please:
    name: Prepare next release
    runs-on: ubuntu-latest
    # Automate releases with Conventional Commit Messages as Pull Requests are merged into "main" branch
    if: github.ref == 'refs/heads/main'
    steps:
      - name: Get release please action
        uses: GoogleCloudPlatform/release-please-action@v2
        with:
          token: ${{ secrets.GH_TOKEN }}
          release-type: node
          package-name: DSP-APP
          changelog-types: '[
            {"type": "feat", "section": "Enhancements", "hidden": false },
            {"type": "fix", "section": "Bug Fixes", "hidden": false },
            {"type": "chore", "section": "Maintenance", "hidden": false },
            {"type": "refactor", "section": "Maintenance", "hidden": false },
            {"type": "docs", "section": "Documentation", "hidden": false }
            ]'

  # publish only on release
  publish:
    name: Publish to Dockerhub
    needs: [
      build,
      lint,
      e2e-tests,
      unit-tests
    ]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags')
    steps:
      - name: Checkout source
        uses: actions/checkout@v1
        with:
          fetch-depth: 50
      - name: Build and publish image
        run: |
          echo ${{ secrets.DOCKER_HUB_TOKEN }} | docker login -u ${{ secrets.DOCKER_USER }} --password-stdin
          make publish-dsp-app-image

  notification:
    name: Google chat notification about release and published version
    needs: [publish]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags')
    steps:
      - name: Send notification to google chat room "DSP releases"
        uses: lakto/google-chat-action@main
        with:
          url: ${{ secrets.GOOGLE_CHAT_DSP_RELEASES_WEBHOOK_URL }}

# build documentation
  docs-build-test:
    name: Docs Build Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
        with:
          fetch-depth: 1
      - name: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: 3.8
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -r docs/requirements.txt
      - name: Disk Free
        run: |
          df -h
          docker system df
          docker system prune --all --force --volumes
          df -h
      - name: Run docs build
        run: make docs-build
      - name: Disk Free After
        run: |
          df -h
          docker system df

  # deploy documentation only on release
  deploy-docs:
    name: Deploy docs (on release only)
    needs: [docs-build-test]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags')
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: Deploy docs
        uses: mhausenblas/mkdocs-deploy-gh-pages@1.16
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
          REQUIREMENTS: docs/requirements.txt
      - name: Disk Free After
        run: |
          df -h
          docker system df