main.yml

name: Build static sites

# Controls when the action will run. Triggers the workflow on push
# events but only for the 11.x branch
on:
  push:
    branches: [11.x]

jobs:
  build:
    name: Build and Push
    runs-on: ubuntu-latest
    steps:
      - name: Checkout 11.x
        uses: actions/checkout@v2

      - name: Checkout gh-pages branch
        uses: actions/checkout@v2
        with:
          ref: gh-pages
          path: gh-pages
          fetch-depth: 0

      - name: Set up Python 3.8
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'

      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip install mkdocs-material mkdocs-git-authors-plugin mkdocs-git-revision-date-localized-plugin pymdown-extensions git+https://gitlab.com/blacs30/mkdocs-edit-url.git

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          extensions: dom, curl, gd, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite
          coverage: none
          tools: composer:v2

      - name: Install Composer dependencies
        run: composer install --prefer-dist --no-interaction

      - name: Install Drupal
        run: composer sut:si
        env:
          UNISH_DB_URL: sqlite://sites/default/files/.ht.sqlite

      - name: Drush status
        run: ./drush --uri=dev st

      - name: Drush mk:docs
        run: composer mk:docs

      - name: Mkdocs build
        run: mkdocs build -v --site-dir gh-pages/latest

      - name: Install Doctum
        run: composer doctum-install

      - name: Doctum build
        run: |
          rm -rf gh-pages/latest/api
          composer api

      - name: Checkout CNAME+redirect+404 files
        # They got wiped and are needed.
        run: |
          cd gh-pages && git checkout -- CNAME index.html 404.html

      - name: Commit static site to gh-pages
        run: |
          cd gh-pages

          git config --local user.email "actions@github.com"
          git config --local user.name "Drush Documentation Bot"

          git add -A .

          if git diff-index --quiet HEAD --; then
            echo "No changes..."
          else
            git commit -m "[CI] Build static site"
          fi

      - name: Git Push
        run: cd gh-pages && git push