deploy-netlify.yml

name: Deploy Docs to Netlify

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Setup Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.12'
          cache: pip
          cache-dependency-path: requirements-docs.txt

      - name: Install dependencies
        run: pip install -r requirements-docs.txt

      - name: Generate Sphinx site
        run: |
          bash scripts/build_site.sh
          sphinx-build -b html docs site

      - name: Setup Node.js (for Netlify CLI)
        uses: actions/setup-node@v6
        with:
          node-version: lts/*

      - name: Install Netlify CLI
        run: npm install -g netlify-cli

      # Deploy preview for Pull Requests
      - name: Deploy preview to Netlify
        if: github.event_name == 'pull_request'
        run: netlify deploy --dir=site --message="PR ${{ github.event.number }} - Run ${{ github.run_number }}"
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}

      # Deploy to Production for Main branch pushes
      - name: Deploy to Netlify Production
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: netlify deploy --prod --dir=site --message="Deploy Main - Run ${{ github.run_number }}"
        env:
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}