name: Deploy Example
on:
  push:
    branches: [master]
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - uses: actions/setup-node@v2
        with:
          node-version: '16.x'

      - uses: actions/cache@v2
        with:
          path: |
            ~/.npm
            ~/.config/yarn/global
          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-node-

      - name: Install Yarn
        run: |
          npm install -g yarn
          yarn install

      - name: Build
        run: yarn build

      - name: GH Pages
        run: |
          echo 'example.livekit.io' > ./example/build/CNAME
          git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
          yarn exec gh-pages -- -d ./example/build -u "github-actions-bot <support+actions@github.com>" --no-history
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}