name: Publish Site
on:
  pull_request:
    paths:
      - docs/**
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-24.04
    env:
      HUGO_VERSION: 0.111.0
    steps:
      - name: Install Hugo CLI
        run: |
          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb \
          && sudo dpkg -i ${{ runner.temp }}/hugo.deb
      - name: Install Dart Sass
        run: sudo snap install dart-sass
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0
      - name: Setup Pages
        id: pages
        uses: actions/configure-pages@v5
      - name: Install Node.js dependencies
        run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
      - name: Install npm dependencies
        run: |
           npm install postcss-cli
           npm install autoprefixer
      - name: Build with Hugo
        env:
          HUGO_CACHEDIR: ${{ runner.temp }}/hugo_cache
          HUGO_ENVIRONMENT: production
        run: |
          make BASE_URL=https://rancher.github.io/elemental-toolkit build-docs
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./public

  deploy:
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-24.04
    needs: build
    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4
