deploy.yml

name: deploy-book

on:
  push:
    branches:
      - main

jobs:
  deploy-book:
    runs-on: ubuntu-latest
    steps:
      # 1️⃣ Checkout repository
      - uses: actions/checkout@v2

      # 2️⃣ Set up Python 3.11
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: 3.11

      # 3️⃣ Cache pip packages for faster builds
      - name: Cache pip
        uses: actions/cache@v3
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      # 4️⃣ Install system dependencies for PyTables
      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y libhdf5-dev build-essential python3-dev

      # 5️⃣ Install Python dependencies
      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip wheel setuptools
          pip install -r requirements.txt

      # 6️⃣ Build the Jupyter Book (no notebook execution, fast CI)
      - name: Build the Jupyter Book
        run: |
          jupyter-book build --config _config.yml --toc _toc.yml .

      # 7️⃣ Deploy to GitHub Pages
      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v3.6.1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./_build/html