www.yml

name: GitHub Pages
on:
  push:
    branches:
      - www
  workflow_dispatch:
jobs:
  build:
    name: Build + deploy www branch to ctbk.dev via GitHub Pages
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ssh-key: ${{ secrets.WWW_DEPLOY_KEY }}
      - uses: pnpm/action-setup@v2
        with:
          version: 8
      - uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: 'pnpm'
          cache-dependency-path: www/pnpm-lock.yaml
      - name: Install
        working-directory: www
        run: |
          pnpm install
          pnpm up puppeteer
      - name: Build
        working-directory: www
        run: |
          pnpm run build
          touch out/.nojekyll
      - name: Serve Files
        uses: Eun/http-server-action@v1.0.6
        with:
          directory: www/out
          index-files: |
            ["index.html", "index.htm"]
      - name: Install chrome
        run: pnpx puppeteer browsers install chrome
      - name: Inspect puppeteer cache
        run: tree -L 3 ~/.cache/puppeteer
      - name: Run puppeteer install script
        run: node node_modules/.pnpm/puppeteer\@22.8.0_typescript\@4.9.5/node_modules/puppeteer/install.mjs
      - name: Inspect puppeteer cache
        run: tree -L 3 ~/.cache/puppeteer
      - name: Regenerate screenshots
        working-directory: www
        run: node screenshots.js -h localhost:8080 -l 120000
      - name: Push + re-run, if screenshots changed
        id: screenshots
        run: |
          if git diff --name-only -- www/public/screenshots | grep -v ctbk-stations; then
              git add www/public/screenshots
              git config --global user.name "GitHub Actions"
              git config --global user.email "github@actions"
              git commit -m "Update screenshots"
              git pull origin www
              echo "Pushing www"
              git push origin HEAD:www
              echo "Updating main branch"
              git fetch --unshallow origin main
              git pull origin main
              git push origin HEAD:main
              echo "REGENERATED=true" >> $GITHUB_OUTPUT
          fi
      - name: Deploy to GH Page
        uses: JamesIves/github-pages-deploy-action@4.1.1
        if: steps.screenshots.outputs.REGENERATED != 'true'
        with:
          branch: ghp
          folder: www/out