pages.yml

# Publishes the rendered benchmark results page.
#
# This workflow only deploys files already committed under
# benchmarks/site/public/. It never runs a benchmark, calls a model, or
# recomputes a number, so what a reviewer sees in the diff is exactly what goes
# live. Regenerate the page locally with benchmarks/site/aggregate.sh and commit
# the result.
name: pages

on:
  push:
    branches: [master]
    paths: ['benchmarks/site/public/**', '.github/workflows/pages.yml']
  workflow_dispatch:

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

# One deployment at a time, and never cancel one in flight: a half-deployed
# Pages site serves a mix of two builds.
concurrency:
  group: pages
  cancel-in-progress: false

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - uses: actions/checkout@v4

      - name: Stage the published page as the site root
        shell: bash
        run: |
          set -euo pipefail
          [[ -f benchmarks/site/public/index.html ]] \
            || { echo "no rendered page to publish"; exit 1; }
          mkdir -p _site
          cp -R benchmarks/site/public/. _site/

      - uses: actions/configure-pages@v5
      - uses: actions/upload-pages-artifact@v3
        with:
          path: _site
      - id: deployment
        uses: actions/deploy-pages@v4