name: Docs

# only build single instance of docs for latest main branch
on:
  push:
    branches:
      - master

jobs:
  deploy:
    runs-on: ubuntu-latest

    permissions:
      contents: write
      pages: write
      id-token: write

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

      - name: Checkout repo submodules
        run: git submodule update --init

      - name: Install dependencies
        run: |
          sudo add-apt-repository --yes ppa:kicad/kicad-7.0-releases
          sudo apt update
          sudo apt install -y --install-recommends kicad

      - name: Install latest mdbook
        run: |
          tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')
          url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
          mkdir mdbook
          curl -sSL $url | tar -xz --directory=./mdbook
          echo `pwd`/mdbook >> $GITHUB_PATH

      - name: Build Book
        run: docs/generate_docs.sh build

      - name: Setup Pages
        uses: actions/configure-pages@v2

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v1
        with:
          path: 'docs/book'

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1