github-pages.yml

name: Build and Deploy Jekyll Site

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  build:
    concurrency: github-pages
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'
          cache: pip

      - name: Install Python Dependencies
        run: pip install uv && uv sync

      - name: Check Schedules
        continue-on-error: false
        run: make check-schedules

      - name: Normalize Routes
        run: make normalize-routes

      - name: Convert Routes to GeoJSON
        run: make convert-routes

      - name: Aggregate Quarter Routes GeoJSON
        run: make aggregate-quarter-routes

      - name: Aggregate All Routes GeoJSON
        run: make aggregate-all-routes

      - name: Make Routes Table
        run: make routes-yml

      - name: Make Schedules Table
        run: make schedules-yml

      - name: Build Calendar
        run: make rcc.ics

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true
          cache-version: 0

      # Needed for deploying under user namespaces (username.github.io/repository/)
      - name: Set up Pages
        id: pages
        uses: actions/configure-pages@v4

      - name: Set up Jekyll configuration
        run: |
          # Create override config file
          cat > _config_ci.yml << EOF
          url: ${{ github.repository == 'raceconditionrunning/raceconditionrunning.github.io' 
                && 'https://raceconditionrunning.com' 
                || format('https://{0}.github.io', github.repository_owner) }}
          baseurl: ${{ steps.pages.outputs.base_path }}
          EOF
          echo "Created Jekyll config override:"
          cat _config_ci.yml

      - name: Build with Jekyll
        run: make build
        env:
          JEKYLL_ENV: production
          JEKYLL_FLAGS: "--config _config.yml,_config_ci.yml"

      - name: Ensure image directories exist
        run: mkdir -p _site/img/routes

      # Cache the route OpenGraph images and manifest
      - name: Restore OpenGraph route images from cache
        uses: actions/cache/restore@v4
        id: cache-route-images
        with:
          path: |
            _site/img/routes/
            .route-preview-cache-manifest
          # Key based on the hash of all GPX files
          key: og-route-images-${{ hashFiles('routes/_gpx/**/*.gpx') }}
          restore-keys: |
            og-route-images-

      - name: Check which route images need generation
        id: check-route-images
        run: make route-previews-check

      - name: Install Playwright
        if: steps.check-route-images.outputs.needs_generation == 'true'
        run: |
          uv sync --extra route-images
          uv run playwright install chromium

      - name: Generate route OpenGraph images
        if: steps.check-route-images.outputs.needs_generation == 'true'
        run: make route-previews-generate-incremental
        env:
          URL_BASE_PATH: ${{ steps.pages.outputs.base_path }}

      - name: Save OpenGraph route images to cache
        if: steps.check-route-images.outputs.needs_generation == 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            _site/img/routes/
            .route-preview-cache-manifest
          key: og-route-images-${{ hashFiles('routes/_gpx/**/*.gpx') }}

      - name: Cache HTMLProofer
        id: cache-htmlproofer
        uses: actions/cache@v4
        with:
          path: tmp/.htmlproofer
          key: ${{ runner.os }}-htmlproofer

      - name: Check HTML
        continue-on-error: true
        run: make check-html
        env:
          URL_BASE_PATH: ${{ steps.pages.outputs.base_path }}

      - name: Upload artifact
        # Automatically uploads an artifact from the './_site' directory by default
        uses: actions/upload-pages-artifact@v3

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