name: probe

on:
  schedule:
    # GitHub Actions 计划任务最小粒度为 5 分钟
    - cron: "*/5 * * * *"
  workflow_dispatch:

permissions:
  contents: write

jobs:
  probe:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "22"

      - name: 执行一轮探测
        run: node prober/node/index.js --once

      - name: 提交 status.json
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add public/status.json
          git diff --staged --quiet || git commit -m "chore: update status snapshot"
          git push