deploy-book.yml

# https://jupyterbook.org/en/stable/publish/gh-pages.html#automatically-host-your-book-with-github-actions
name: deploy-book

# Only run this when the main branch changes
on:
  # Uncomment the 'pull_request' line below to manually re-build Jupyter Book
  # pull_request:
  push:
    branches:
      - main
    # If your git repository has the Jupyter Book within some-subfolder next to
    # unrelated files, you can make this run only if a file within that specific
    # folder has been modified.
    paths:
      - '.github/workflows/deploy-book.yml'
      - 'book/**'

# This job installs dependencies, builds the book, and pushes it to `gh-pages`
jobs:
  deploy-book:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pages: write
      id-token: write
    defaults:
      run:
        shell: bash -l {0}

    steps:
    # Checkout current git repository
    - name: Checkout
      uses: actions/checkout@v4.1.7

    # Install Mambaforge with conda-forge dependencies
    - name: Setup Mambaforge
      uses: mamba-org/setup-micromamba@v1.9.0
      with:
        environment-name: agu24workshop
        environment-file: conda-lock.yml
        create-args: >-
          python=${{ matrix.python-version }}
        condarc: |
          channels:
            - conda-forge
            - nodefaults

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

    # Push the book's HTML to github-pages
    - name: GitHub Pages action
      uses: peaceiris/actions-gh-pages@v4.0.0
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: book/_build/html