docs.yaml

name: deploy-docs

# Run this when the master or main branch changes
on:
  push:
    branches:
    - main
    - doc/main

# This job installs dependencies, builds the book, and pushes it to `gh-pages`
jobs:
  deploy-book:
    runs-on: ubuntu-latest
    permissions:
      pages: write
      id-token: write
    steps:
    - uses: actions/checkout@v3

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

    - name: Install elan
      run: |
        set -o pipefail
        curl -sSfL https://github.com/leanprover/elan/releases/download/v3.1.1/elan-x86_64-unknown-linux-gnu.tar.gz | tar xz
        ./elan-init -y --default-toolchain none
        echo "$HOME/.elan/bin" >> "${GITHUB_PATH}"
        elan toolchain install $(<src/lean-toolchain)

    - name: Print lean and lake versions
      run: |
        lake --version

    - name: Install poetry
      run: |
        pip install poetry
        poetry install --only doc

    - name: Build documentations
      run: |
        poetry run jupyter-book build docs

    # Upload the book's HTML as an artifact
    - name: Upload artifact
      uses: actions/upload-pages-artifact@v2
      with:
        path: "docs/_build/html"

    # Deploy the book's HTML to GitHub Pages
    - name: Deploy to GitHub Pages
      id: deployment
      uses: actions/deploy-pages@v2