main.yaml

name: main

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  check-branch:
    if: ${{ github.event_name == 'pull_request' }}
    runs-on: ubuntu-latest
    timeout-minutes: 10
    concurrency:
      group: check-pr-${{ github.ref }}
      cancel-in-progress: true

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Check if the PR's branch is updated
        uses: osl-incubator/gh-check-pr-is-updated@1.0.0
        with:
          remote_branch: origin/main
          pr_sha: ${{ github.event.pull_request.head.sha }}

  build:
    runs-on: ubuntu-latest
    concurrency:
      group: ci-${{ github.event_name }}-${{ github.ref }}
      cancel-in-progress: true
    defaults:
      run:
        # bash -el required so conda activation persists (README: IMPORTANT)
        shell: bash -el {0}
    steps:
      - uses: actions/checkout@v4

      - uses: conda-incubator/setup-miniconda@v3
        with:
          miniconda-version: "latest"
          environment-file: conda/dev.yaml
          channels: conda-forge,nodefaults
          activate-environment: osl-web
          auto-update-conda: true
          conda-solver: libmamba
          conda-remove-defaults: true

      - name: Install dependencies
        run: |
          poetry check
          poetry install
          python -m nltk.downloader punkt

      - name: Linter
        if: ${{ github.event_name == 'pull_request' }}
        run: |
          pre-commit install
          pre-commit run --all-files --verbose

      - name: Build the book
        run: |
          makim pages.build
          echo "opensciencelabs.org" > build/CNAME

      # Push the book's HTML to github-pages
      - name: GitHub Pages action
        uses: peaceiris/actions-gh-pages@v3.5.9
        if: ${{ github.event_name == 'push' }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./build