Update US Cloudflare IPs #46
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| name: Update US Cloudflare IPs | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "17 */6 * * *" | |
| concurrency: | |
| group: update-us-cf-ips | |
| cancel-in-progress: true | |
| permissions: | |
| contents: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Download CloudflareSpeedTest | |
| run: | | |
| curl -L -o cfst.tar.gz https://github.com/XIU2/CloudflareSpeedTest/releases/download/v2.3.4/cfst_linux_amd64.tar.gz | |
| tar -zxf cfst.tar.gz | |
| chmod +x cfst | |
| - name: Run CloudflareSpeedTest for US POPs | |
| run: | | |
| ./cfst \ | |
| -httping \ | |
| -cfcolo LAX,SJC,SEA,LAS,PHX,DEN,DFW,ORD,ATL,IAD,EWR,JFK,BOS,MIA \ | |
| -n 60 \ | |
| -t 4 \ | |
| -tp 443 \ | |
| -tl 250 \ | |
| -tlr 0.2 \ | |
| -dn 20 \ | |
| -dt 8 \ | |
| -sl 0.5 \ | |
| -p 0 \ | |
| -o result.csv | |
| - name: Build us.txt for cfnew | |
| run: | | |
| python - <<'PY' | |
| import csv | |
| import pathlib | |
| import sys | |
| allowed = { | |
| "LAX", "SJC", "SEA", "LAS", "PHX", "DEN", | |
| "DFW", "ORD", "ATL", "IAD", "EWR", "JFK", | |
| "BOS", "MIA" | |
| } | |
| rows = [] | |
| seen = set() | |
| with open("result.csv", encoding="utf-8-sig") as f: | |
| reader = csv.DictReader(f) | |
| for row in reader: | |
| ip = (row.get("IP 地址") or row.get("IP地址") or "").strip() | |
| colo = (row.get("地区码") or "").strip().upper() | |
| if not ip or not colo or colo not in allowed: | |
| continue | |
| if ip in seen: | |
| continue | |
| seen.add(ip) | |
| rows.append((ip, colo)) | |
| if len(rows) < 5: | |
| print(f"Too few usable US IPs: {len(rows)}", file=sys.stderr) | |
| sys.exit(1) | |
| out = pathlib.Path("us.txt") | |
| out.write_text( | |
| "\n".join( | |
| f"{ip}:443#US-{colo}-{i:02d}" | |
| for i, (ip, colo) in enumerate(rows[:20], 1) | |
| ) + "\n", | |
| encoding="utf-8" | |
| ) | |
| meta = pathlib.Path("us-meta.txt") | |
| meta.write_text( | |
| "\n".join([ | |
| f"count={min(len(rows), 20)}", | |
| f"sample={','.join(colo for _, colo in rows[:10])}" | |
| ]) + "\n", | |
| encoding="utf-8" | |
| ) | |
| PY | |
| - name: Commit and push | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git add us.txt us-meta.txt | |
| git diff --cached --quiet && exit 0 | |
| git commit -m "update us.txt" | |
| git push |