Refresh stats #78
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| name: Refresh stats | |
| # 每日自動拉 Cloudflare Web Analytics → commit 進 repo → CF Pages auto-deploy | |
| # | |
| # 觸發： | |
| # - schedule: 台北 08:00 = UTC 00:00（best-effort，可能延遲 10-30 min） | |
| # - workflow_dispatch: GitHub UI 手動觸發按鈕 | |
| # | |
| # Secrets 前置（在 repo Settings → Secrets and variables → Actions 設）： | |
| # CF_API_TOKEN — 跟 CF Pages env 同一把（scope: Account Analytics Read） | |
| # CF_ACCOUNT_ID — Cloudflare Account ID | |
| # | |
| # 失敗時的 graceful degrade： | |
| # fetch-cloudflare-stats.mjs 內建三道防線（無 credentials / API errors / fetch fail） | |
| # 一律 exit 0 + 保留現有 stats.json，所以這個 workflow 永遠不該紅。 | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| workflow_dispatch: | |
| permissions: | |
| contents: write # 需要推 commit 回 main | |
| jobs: | |
| refresh: | |
| name: Fetch & commit fresh stats | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v6 | |
| - name: Setup Node | |
| uses: actions/setup-node@v6 | |
| with: | |
| node-version-file: .nvmrc | |
| - name: Fetch fresh stats from Cloudflare RUM | |
| env: | |
| CF_API_TOKEN: ${{ secrets.CF_API_TOKEN }} | |
| CF_ACCOUNT_ID: ${{ secrets.CF_ACCOUNT_ID }} | |
| run: node scripts/fetch-cloudflare-stats.mjs | |
| - name: Commit & push if substantive change | |
| run: | | |
| set -euo pipefail | |
| # 沒任何 diff（連 generated timestamp 都沒寫）→ 跳過 | |
| if git diff --quiet -- public/api/stats.json; then | |
| echo "::notice::No diff at all — fetch likely skipped (secrets missing or API down). Nothing to push." | |
| exit 0 | |
| fi | |
| # 過濾 generated timestamp 後比對 — 如果只有 timestamp 變了，數據本身相同 → 跳過推 | |
| # （避免「半夜沒人造訪、數字沒變、但 timestamp 更新」也產生噪音 commit） | |
| old_hash=$(git show HEAD:public/api/stats.json | jq -S 'del(.generated)' | sha256sum | cut -d' ' -f1) | |
| new_hash=$(jq -S 'del(.generated)' public/api/stats.json | sha256sum | cut -d' ' -f1) | |
| if [ "$old_hash" = "$new_hash" ]; then | |
| echo "::notice::Only generated timestamp changed — skipping commit to keep history clean." | |
| git checkout -- public/api/stats.json | |
| exit 0 | |
| fi | |
| # 真有數字變化才推 | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git add public/api/stats.json | |
| git commit -m "chore(stats): daily refresh $(date -u +%Y-%m-%d) | |
| Automated Cloudflare RUM refresh. | |
| 7d total: $(jq .totalPageviews public/api/stats.json) PV · lifetime: $(jq .lifetime.totalPageviews public/api/stats.json) PV" | |
| git push | |
| echo "::notice::Stats refreshed and pushed — CF Pages will auto-deploy." |