fetch-badge.yml

name: Fetch Badge

on:
  workflow_run:
    workflows: ["Test"]
    types: [completed]
  workflow_dispatch:

permissions:
  contents: write

jobs:
  mirror:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout gh-pages
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          ref: gh-pages
          fetch-depth: 0

      - name: Download badge.svg
        run: |
          set -euxo pipefail
          curl -L -o badge.svg \
            "https://github.com/uwabami/rdtool/actions/workflows/test.yml/badge.svg"

      - name: Commit & push if changed
        run: |
          set -euxo pipefail
          if git diff --quiet -- badge.svg; then
            echo "No changes in badge."
            exit 0
          fi

          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add badge.svg
          git commit -m "Mirror CI badge (Test)"
          git push origin gh-pages