deploy.yml

# This script deploys the Jupyter Book to the GitHub Pages website

name: deploy

on:
  push:
    branches:
      - publish
    paths:
      - "book/**"
      - ".github/workflows/**"
      - "requirements.txt"
  workflow_dispatch:

defaults:
  run:
    shell: bash

jobs:
  build-book:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          ref: publish

      - name: Setup Python
        uses: actions/setup-python@v1
        with:
          python-version: "3.10"

      - name: Setup virtual environment
        uses: syphar/restore-virtualenv@v1
        with:
          requirement_files: requirements.txt

      - name: Setup pip cache
        uses: syphar/restore-pip-download-cache@v1
        if: steps.cache-virtualenv.outputs.cache-hit != 'true'
      
      - name: Install dependencies
        run: pip install -r requirements.txt
        if: steps.cache-virtualenv.outputs.cache-hit != 'true'

      - name: Build book
        run: jupyter book build book/

      - name: Deploy book
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          folder: book/_build/html/