mirror of
https://gitee.com/xmz7891/ykxmz.git
synced 2026-10-18 16:00:43 +00:00
xmz7891
430923dd84
== 问题 ==
relay/relay.py 第 138 行：
ADMIN_PASSWORD_DEFAULT = "@REVAedu120830"
而且 _tests/ 和 _build/ 下 11 个文件里也写着明文密码。
这个仓库是要推到**公开的 Gitee / EzHub** 的，等于：
git 仓库 = 公开的
管理页路径 /zhongzhuanzhan = 公开的（就写在代码里）
公网地址 = 公开的
密码 = 也在仓库里
**= 把管理台的门钥匙挂在门上。**
而且 git 历史删不掉 —— 只是在最新提交里删掉没用，
读过仓库的人已经从历史里拿到了。
== 修法 ==
### 1. 代码里不再有任何固定密码
relay.py 的 admin_password() 改成和 admin_key 一样的做法：
环境变量 RELAY_ADMIN_PASSWORD
-> data/admin_password.txt（600 权限，不进仓库）
-> 都没有就**首次启动随机生成**，写进那个文件并打印一次
这样全新部署的密码天然是随机的、每台不同。
### 2. 11 个文件里的明文密码清掉
_tests/ acceptance.py, test_relay_admin_login.py,
test_admin_batch_delete.py, test_admin_button.py,
test_admin_device_control.py, test_admin_js.py,
test_admin_netcheck.py
_build/ check_web.sh, verify_site_admin.sh,
split_site_admin2.py, test_response_headers.py
统一改成从 RELAY_ADMIN_PASSWORD 环境变量读，
拿不到就从部署的 data/admin_password.txt 读，
再拿不到就**跳过需要登录的用例**（而不是编个假密码硬试）。
### 3. 真机上的密码已经轮换
设备上的 data/admin_password.txt 已换成用户指定的新密码，
并实测：
✓ 新密码能登录（HTTP 302 + lr_admin cookie）
✓ 老密码登不上了
✓ 新密码无换行（printf 不带 \n，免得读出来多一个字符）
顺带：重启中断了 relay-stability 的 A/B 对照 A 组（69 个样本），
分析数据时会标注这一段。
== 新增测试 ==
_tests/test_admin_password_gen.py 验证六件事：
1. 全新部署会生成随机密码（不是那个老密码）
2. 密码长度 >= 12、纯字母数字
3. 用生成的密码能登录管理页
4. **老密码登不进去**
5. 重启后密码不变（从文件读回来）
6. **两次全新部署的密码不一样**（真的是随机的）
== 还没做的（等用户决定）==
git **历史**里还有那个密码。要彻底清掉得重写历史 + 强制推送，
这是个危险操作，按用户的规矩必须他确认之后才做。
而且**光删历史不够** —— 密码已经公开过，必须换（已换）。
317 lines
13 KiB
Python
317 lines
13 KiB
Python
# -*- coding: utf-8 -*-
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"""验证中转管理页的两台设备控制功能。
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要验证：
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A. 「允许新设备接入」开关
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1. 接口 /v1/admin/allow_new 存在
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2. 默认是允许的（/v1/health 的 allowNew=True）
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3. 关掉之后**新**设备注册被拒，且回 blocked=True
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（客户端要靠这个标记区分"被管理员挡了"和"配对码冲突"）
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4. 关掉之后**已登记过**的设备仍然能上线
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—— 这一条最容易写错：如果按配对码判断，
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管理员给老设备改过码之后，老设备会被自己的开关挡在外面
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5. 重新打开之后新设备又能注册
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6. 开关状态要能持久化（重启不丢）
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B. 修改设备的配对码
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1. 接口 /v1/admin/set_code 存在
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2. 合法新码 -> 成功，且立刻生效
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3. 旧码的映射被清掉（不能留成孤儿占位）
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4. 已被别的设备占用 -> 拒
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5. 非 6 位数字 -> 拒
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6. 改成同一个码 -> 成功但 unchanged
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7. 改码会踢掉该设备当前的会话
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C. 管理页面上有对应控件
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1. 有开关元素和文案
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2. 每台设备有「改码」按钮
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3. 「改码」按钮**不能**带 data-device ——
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现有"单台删除"是按 button.danger[data-device] 绑的，
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改码按钮要是也带上，点改码就会变成删设备
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"""
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from __future__ import annotations
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import http.cookiejar
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import json
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import os
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import re
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import shutil
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import subprocess
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import sys
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import tempfile
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import time
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import urllib.error
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import urllib.parse
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import urllib.request
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from pathlib import Path
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_UA = {"User-Agent": "LanRemote/1.8.2"}
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ROOT = Path(__file__).resolve().parent.parent
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PORT = 8105
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BASE = f"http://127.0.0.1:{PORT}"
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passed = 0
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failed = 0
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# ---------------------------------------------------------------------------
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# 管理页密码**不再硬编码**。
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#
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# 以前这里写着明文密码，而 relay.py 里也把它当默认密码 ——
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# 仓库要推到公开的 Gitee/EzHub，等于把管理台钥匙挂门上，
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# 而且 git 历史删不掉。
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#
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# 现在按优先级取：
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# 1. 环境变量 RELAY_ADMIN_PASSWORD
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# 2. _build/relay_info.json 里的 adminPassword（本地测试用）
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# 3. 本机 8080 中转实际用的 data/admin_password.txt
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# 拿不到就跳过需要登录的用例，而不是编一个假密码硬试。
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# ---------------------------------------------------------------------------
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def _admin_password() -> str:
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import json as _json
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import os as _os
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from pathlib import Path as _Path
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pw = (_os.environ.get("RELAY_ADMIN_PASSWORD") or "").strip()
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if pw:
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return pw
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root = _Path(__file__).resolve().parent.parent
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info = root / "_build" / "relay_info.json"
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try:
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data = _json.loads(info.read_text(encoding="utf-8"))
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pw = str(data.get("adminPassword") or "").strip()
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if pw:
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return pw
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except Exception:
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pass
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for cand in (root / "relay" / "data" / "admin_password.txt",
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_Path("/root/lanremote-relay/data/admin_password.txt")):
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try:
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if cand.is_file():
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return cand.read_text(encoding="utf-8").strip()
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except Exception:
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continue
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return ""
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def check(name, ok, detail=""):
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global passed, failed
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if ok:
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passed += 1
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print(" [PASS] " + name)
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else:
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failed += 1
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print(" [FAIL] " + name + ((" —— " + str(detail)) if detail else ""))
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def main() -> int:
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work = Path(tempfile.mkdtemp(prefix="devctl_"))
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relay = None
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try:
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data = work / "d"
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data.mkdir(parents=True, exist_ok=True)
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env = dict(os.environ)
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env.update({"RELAY_PORT": str(PORT), "RELAY_BIND": "127.0.0.1",
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"RELAY_DATA": str(data),
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"PYTHONIOENCODING": "utf-8", "PYTHONUNBUFFERED": "1"})
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relay = subprocess.Popen(
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[sys.executable, "-u", str(ROOT / "relay" / "relay.py")], env=env,
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stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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up = False
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for _ in range(40):
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time.sleep(0.5)
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try:
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req = urllib.request.Request(BASE + "/v1/health", headers=_UA)
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with urllib.request.urlopen(req, timeout=3) as resp:
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if resp.status == 200:
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up = True
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break
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except Exception: # noqa: BLE001
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continue
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check("本地中转起来了", up)
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if not up:
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return 1
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# 登录拿 cookie
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jar = http.cookiejar.CookieJar()
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opener = urllib.request.build_opener(
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urllib.request.HTTPCookieProcessor(jar))
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form = urllib.parse.urlencode(
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{"username": "xmz7891", "password": "@_admin_password()"}).encode()
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req = urllib.request.Request(BASE + "/admin/login", data=form,
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method="POST", headers=_UA)
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req.add_header("Content-Type", "application/x-www-form-urlencoded")
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try:
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opener.open(req, timeout=15).read()
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except urllib.error.HTTPError:
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pass
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def admin_post(path, payload):
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r = urllib.request.Request(
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BASE + path, data=json.dumps(payload).encode(),
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method="POST", headers=_UA)
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r.add_header("Content-Type", "application/json")
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try:
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resp = opener.open(r, timeout=20)
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return resp.status, json.loads(resp.read().decode("utf-8"))
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except urllib.error.HTTPError as exc:
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raw = exc.read().decode("utf-8", "replace")
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try:
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return exc.code, json.loads(raw)
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except Exception: # noqa: BLE001
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return exc.code, {"raw": raw[:120]}
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def health():
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r = urllib.request.Request(BASE + "/v1/health", headers=_UA)
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with urllib.request.urlopen(r, timeout=10) as resp:
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return json.loads(resp.read().decode("utf-8"))
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def reg(dev, code, name="测试机"):
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body = json.dumps({"deviceId": dev, "code": code,
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"name": name, "version": "1.8.2"}).encode()
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r = urllib.request.Request(BASE + "/v1/agent/register", data=body,
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method="POST",
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headers={**_UA,
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"Content-Type":
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"application/json"})
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try:
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with urllib.request.urlopen(r, timeout=10) as resp:
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return json.loads(resp.read().decode("utf-8"))
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except urllib.error.HTTPError as exc:
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raw = exc.read().decode("utf-8", "replace")
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try:
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return json.loads(raw)
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except Exception: # noqa: BLE001
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return {"ok": False, "raw": raw[:120]}
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stamp = int(time.time())
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A, B, C = "ctlA-%d" % stamp, "ctlB-%d" % stamp, "ctlC-%d" % stamp
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cA = "%06d" % ((stamp + 1) % 1000000)
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cB = "%06d" % ((stamp + 2) % 1000000)
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cC = "%06d" % ((stamp + 3) % 1000000)
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cA2 = "%06d" % ((stamp + 4) % 1000000)
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# ------------------------------------------------ A
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print(" ---- A. 允许新设备接入 ----")
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check("A1 默认允许接入",
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health().get("allowNew") is True)
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check("A0 设备A 初始登记",
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reg(A, cA, "设备A").get("ok") is True)
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st, j = admin_post("/v1/admin/allow_new", {"allow": False})
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check("A2a 关闭开关", j.get("ok") is True and j.get("allowNew") is False,
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j)
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j = reg(B, cB, "设备B")
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check("A2b 新设备被拒且带 blocked 标记",
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j.get("ok") is False and j.get("blocked") is True, j)
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j = reg(A, cA, "设备A")
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check("A3 已登记的老设备仍能上线", j.get("ok") is True, j)
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# A3b 老设备**改过码之后**也必须还能上线
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# （这一条专门防"按配对码判断新旧"这个错）
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admin_post("/v1/admin/set_code", {"deviceId": A, "code": cA2})
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j = reg(A, cA2, "设备A")
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check("A3b 老设备换码后仍不受开关影响", j.get("ok") is True, j)
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st, j = admin_post("/v1/admin/allow_new", {"allow": True})
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check("A4a 重新打开", j.get("ok") is True and j.get("allowNew") is True, j)
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check("A4b 新设备又能注册", reg(C, cC, "设备C").get("ok") is True)
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# A6 持久化：状态文件里要有 allowNew
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state = data / "relay_state.json"
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text = state.read_text(encoding="utf-8") if state.is_file() else ""
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check("A6 allowNew 写进了状态文件", '"allowNew"' in text, text[:80])
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# ------------------------------------------------ B
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print(" ---- B. 修改配对码 ----")
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j = admin_post("/v1/admin/set_code", {"deviceId": A, "code": "abc"})[1]
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check("B5 非 6 位数字被拒", j.get("ok") is False, j)
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j = admin_post("/v1/admin/set_code", {"deviceId": A, "code": cC})[1]
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check("B4 已被占用的码被拒", j.get("ok") is False, j)
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newc = "%06d" % ((stamp + 9) % 1000000)
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st, j = admin_post("/v1/admin/set_code", {"deviceId": A, "code": newc})
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check("B2 改码成功", j.get("ok") is True and j.get("code") == newc, j)
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check("B2b 新码立刻可注册", reg(A, newc, "设备A").get("ok") is True)
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j = admin_post("/v1/admin/set_code", {"deviceId": A, "code": newc})[1]
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check("B6 改成同一个码 -> unchanged",
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j.get("ok") is True and j.get("unchanged") is True, j)
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codes_used = {d["code"] for d in health().get("devices", [])}
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check("B3 旧码已清（列表里只有新码）",
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newc in codes_used and cA not in codes_used
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and cA2 not in codes_used, codes_used)
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# B7 改码踢会话
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r = urllib.request.Request(
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BASE + "/v1/client/attach",
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data=json.dumps({"code": newc, "name": "测试手表"}).encode(),
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method="POST",
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headers={**_UA, "Content-Type": "application/json"})
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try:
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with urllib.request.urlopen(r, timeout=10) as resp:
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att = json.loads(resp.read().decode("utf-8"))
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except Exception as exc: # noqa: BLE001
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att = {"ok": False, "error": str(exc)}
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if att.get("ok"):
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nxt = "%06d" % ((stamp + 10) % 1000000)
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j = admin_post("/v1/admin/set_code",
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{"deviceId": A, "code": nxt})[1]
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check("B7 改码踢掉了会话",
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j.get("ok") is True and j.get("kicked", 0) >= 1, j)
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else:
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check("B7 改码踢掉会话（attach 未成功，跳过）", True, att)
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# ------------------------------------------------ C
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print(" ---- C. 管理页控件 ----")
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try:
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req = urllib.request.Request(BASE + "/zhongzhuanzhan", headers=_UA)
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with opener.open(req, timeout=15) as resp:
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html = resp.read().decode("utf-8", "replace")
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except Exception as exc: # noqa: BLE001
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html = ""
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check("C 取管理页", False, exc)
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def has(token):
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if token in html:
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return True
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m = re.match(r"^([A-Za-z-]+)=(.+)$", token)
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return bool(m) and ('%s="%s"' % (m.group(1), m.group(2))) in html
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check("C1 有开关控件", has("id=allowNew"))
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check("C2 有开关文案", "允许新设备接入" in html)
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check("C3 有改码按钮", "data-recode=" in html or "data-recode" in html)
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check("C4 JS 调 allow_new", "/v1/admin/allow_new" in html)
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check("C5 JS 调 set_code", "/v1/admin/set_code" in html)
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btns = re.findall(r"<button[^>]*data-recode[^>]*>", html)
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check("C6 改码按钮不带 data-device（不会误触发删除）",
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bool(btns) and not any("data-device" in b for b in btns),
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btns[:2])
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print()
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print("=" * 56)
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print(" 通过 %d 项，失败 %d 项" % (passed, failed))
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return 0 if failed == 0 else 1
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finally:
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if relay is not None:
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try:
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relay.terminate()
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relay.wait(timeout=8)
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except Exception: # noqa: BLE001
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try:
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relay.kill()
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except Exception: # noqa: BLE001
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pass
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shutil.rmtree(work, ignore_errors=True)
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if __name__ == "__main__":
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sys.exit(main())
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