safe-pkgs/.github/workflows/pages.yml at f5b825a6604d8e3097b06ff007f2f6be9679d41f · math280h/safe-pkgs · GitHub

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name: Deploy GitHub Pages

on:
  push:
    branches:
      - main
      - master
  workflow_dispatch:

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

concurrency:
  group: pages
  cancel-in-progress: true

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: llvm-tools-preview

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@v2

      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov

      - name: Generate coverage metric
        id: coverage
        shell: bash
        run: |
          set -euo pipefail
          cargo llvm-cov --workspace --all-features --lcov --output-path lcov.info
          pct=$(awk -F: '
            /^LF:/ { lf += $2 }
            /^LH:/ { lh += $2 }
            END {
              if (lf == 0) {
                print "0.00"
              } else {
                printf "%.2f", (lh / lf) * 100
              }
            }
          ' lcov.info)
          color=$(awk -v p="$pct" 'BEGIN {
            if (p >= 90) print "brightgreen";
            else if (p >= 80) print "green";
            else if (p >= 70) print "yellowgreen";
            else if (p >= 60) print "yellow";
            else if (p >= 50) print "orange";
            else print "red";
          }')
          echo "line_pct=$pct" >> "$GITHUB_OUTPUT"
          echo "color=$color" >> "$GITHUB_OUTPUT"

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install docs dependencies
        run: |
          python -m pip install --upgrade pip
          pip install mkdocs-material

      - name: Build docs
        run: mkdocs build --strict

      - name: Write coverage badge endpoint
        shell: bash
        run: |
          mkdir -p site/badges
          cat > site/badges/coverage.json <<EOF
          {"schemaVersion":1,"label":"coverage","message":"${{ steps.coverage.outputs.line_pct }}%","color":"${{ steps.coverage.outputs.color }}","cacheSeconds":300}
          EOF

      - name: Configure Pages
        uses: actions/configure-pages@v5

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v4
        with:
          path: site

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4