deploy.yml

name: Build and Deploy
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - '*'
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.9
      - name: Install pipenv
        run: |
          python -m pip install --upgrade pipenv wheel
      - id: cache-pipenv
        uses: actions/cache@v1
        with:
          path: ~/.local/share/virtualenvs
          key: ${{ runner.os }}-pipenv-${{ hashFiles('**/Pipfile.lock') }}

      - name: Install dependencies
        run: |
          pipenv install  --dev
      - name: Build the JupyterLite site
        run: |
          cp README.md content
          pipenv run jupyter lite build --contents examples --contents data
      - name: Upload (dist)
        uses: actions/upload-artifact@v2
        with:
          name: jupyterlite-demo-dist-${{ github.run_number }}
          path: ./_output

  deploy:
    if: github.ref == 'refs/heads/main'
    needs: [build]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - uses: actions/download-artifact@v2
        with:
          name: jupyterlite-demo-dist-${{ github.run_number }}
          path: ./dist
      - name: Deploy
        uses: JamesIves/github-pages-deploy-action@4.1.3
        with:
          branch: gh-pages
          folder: dist