feat(automation): CK 自动重登(P1b)+ 失败分型与待人工队列
P1a 的巡检只产出「谁失效了」的清单,不兑现修复:1,356 个失效账号仍要人工逐个
选集→点重登→过滑块。线上实测 20 个失效账号重登 20/20 成功(2 分 13 秒、零极验),
证实失效是会话级过期而非凭证问题,可救量约 1,350。
后端:
- 迁移 20261002_0038:login_tasks 加 relogin_failure_kind(枚举),供作业决定
「继续退避重试」还是「转人工」;不用 attempt_message 做字符串匹配(文案一改
就失效,页面也要按类型筛选);
- jobs/ck_relogin.py:
- 候选 = 巡检判定 invalid + 允许自动管理 + 无在途尝试 + 退避到期 + 未超每日上限
+ **未转人工**(极验/凭证问题不再自动重登);
- 复用 LoginBatchRunner(mode="relogin"),成功才替换 CK(沿用既有安全语义)。
自动化身份取最早的超管做 created_by,权限给 login:view_all 以免受归属限制;
总时长上限压到 240 秒,避免长时间占住调度线程;
- settle_results() 独立成纯函数便于单测:成功清空退避状态;失败按分型分流 ——
captcha/credential 转人工(不排期)、email_quota 退避到次日零点+随机抖动、
email_code/interrupted/network 走 1h→3h→12h→24h 阶梯;次数用尽也停下等人工;
- 未知文案默认按可重试处理(有每日上限兜底),别把可能只是抖动的账号推给人工;
- 注册第二个作业「CK 自动重登」(batch 10 / 并发 3,**默认关闭**);
- 新增 GET /api/automation/manual-queue:按原因分组列出待人工处理的账号。可重试
类型但已无下次排期的(次数用尽)单独成组 —— 否则会混进「验证码失败」里,客服
看不出这个已经不会再自动试了。
前端:
- /automation 页新增「待人工处理」卡片,按分型分组展示(极验要过滑块、凭证要核对、
次数用尽要人工确认),各带账号与最近失败原因。
测试:新增 26 条(分型顺序陷阱「上限」优先于「验证码」、退避阶梯、配额退避次日、
候选筛选、MySQL 方言编译、结算、待人工队列分组)。
提交前全量 297 通过、ruff 全绿、前端 tsc 通过。
注意:提交时另一路「测试改用 MySQL」的改造正在同一工作区进行,本次刻意只暂存
本功能相关文件,未触碰 tests/conftest.py、tests/support/ 及对方已转换的测试文件。
This commit is contained in:
@@ -8,6 +8,8 @@ from __future__ import annotations
|
||||
|
||||
from .jobs.ck_health import JOB_KEY as CK_HEALTH_KEY
|
||||
from .jobs.ck_health import run_ck_health
|
||||
from .jobs.ck_relogin import JOB_KEY as CK_RELOGIN_KEY
|
||||
from .jobs.ck_relogin import run_ck_relogin
|
||||
from .scheduler import (
|
||||
JobSpec,
|
||||
automation_enabled,
|
||||
@@ -24,6 +26,7 @@ from .scheduler import (
|
||||
|
||||
__all__ = [
|
||||
"CK_HEALTH_KEY",
|
||||
"CK_RELOGIN_KEY",
|
||||
"JobSpec",
|
||||
"automation_enabled",
|
||||
"ensure_jobs",
|
||||
@@ -32,6 +35,7 @@ __all__ = [
|
||||
"registered_jobs",
|
||||
"reset_registry",
|
||||
"run_ck_health",
|
||||
"run_ck_relogin",
|
||||
"run_due_jobs",
|
||||
"run_job_now",
|
||||
"scheduler_status",
|
||||
@@ -42,6 +46,18 @@ __all__ = [
|
||||
|
||||
def register_default_jobs() -> None:
|
||||
"""登记内置作业(幂等)。"""
|
||||
register_job(
|
||||
JobSpec(
|
||||
key=CK_RELOGIN_KEY,
|
||||
title="CK 自动重登",
|
||||
# interval_seconds 同样是「同一行多久重试一次」的兜底(真实节奏由
|
||||
# relogin_next_at 的退避表决定);批次小、跑得慢,单轮 10 条。
|
||||
interval_seconds=6 * 3600,
|
||||
batch_size=10,
|
||||
concurrency=3,
|
||||
run=run_ck_relogin,
|
||||
)
|
||||
)
|
||||
register_job(
|
||||
JobSpec(
|
||||
key=CK_HEALTH_KEY,
|
||||
|
||||
@@ -0,0 +1,274 @@
|
||||
"""CK 自动重登作业(P1b)。
|
||||
|
||||
和巡检(P1a)是一对:巡检只产出「谁失效了」的清单,本作业负责把能救的救回来。
|
||||
线上实测(2026-10-02)20 个失效账号重登 **20/20 成功** —— 失效是会话级过期,
|
||||
不是凭证问题。
|
||||
|
||||
**核心设计:失败必须分型。** 线上数据表明 415 个重登失败里只有 35% 是真正需要
|
||||
人工的(极验滑块),另外 64%(取码失败 + 重启中断)其实可自动重试;不分型就会
|
||||
把可救名额一起推给人工。分型结果落 ``login_tasks.relogin_failure_kind``。
|
||||
|
||||
本作业**默认关闭**,且按规划 §7.4.7 分三段上线(小规模实测已完成 → 限量 → 全量)。
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import random
|
||||
from datetime import UTC, datetime, timedelta
|
||||
from typing import Any
|
||||
|
||||
from sqlalchemy import func, or_
|
||||
from sqlalchemy.orm import Session
|
||||
|
||||
from ....database import SessionLocal
|
||||
from ....models import Account, AutomationJob, LoginTask, User
|
||||
from ....models import ProxyConfig as ProxyConfigModel
|
||||
from ...douyu_service import LOGIN_ATTEMPT_IN_FLIGHT_STATUSES, cookie_holding_filter
|
||||
from ...login_service import LoginBatchRunner, get_relogin_limits
|
||||
|
||||
JOB_KEY = "ck_relogin"
|
||||
|
||||
# 失败分型 → 后续动作。
|
||||
# 需要人工的:极验滑块(自动重试只会加重风控)、凭证问题(重试多少次都一样)。
|
||||
MANUAL_KINDS = frozenset({"captcha", "credential"})
|
||||
# 可自动重试的:取码失败/超时(多为邮件延迟)、中断(服务重启或人工停止)、
|
||||
# 网络异常。email_quota 单列,因为它要退避到次日而不是按小时退避。
|
||||
RETRYABLE_KINDS = frozenset({"email_code", "interrupted", "network"})
|
||||
|
||||
# 退避阶梯(分钟):1h → 3h → 12h → 24h,超出取最后一级。
|
||||
BACKOFF_MINUTES = (60, 180, 720, 1440)
|
||||
|
||||
# 自动重登时给 runner 的总时长上限。默认的 600 秒会长时间占住调度线程,
|
||||
# 自动化场景压到 240 秒:一轮跑不完的账号留着下一轮(它们本来就有退避)。
|
||||
AUTO_MAX_TOTAL_TIME = 240
|
||||
|
||||
# 邮箱配额打满后退避到次日零点,再叠加随机抖动,避免整点齐发。
|
||||
QUOTA_JITTER_MINUTES = 30
|
||||
|
||||
|
||||
def classify_failure(message: str | None) -> str:
|
||||
"""把重登失败消息映射成分型(见规划 §7.4.3)。
|
||||
|
||||
顺序很重要:「邮箱验证码发送次数已达上限」既含「验证码」也含「上限」,
|
||||
必须先在 ``email_quota`` 命中,否则会被归到可重试的 ``email_code`` 上,
|
||||
导致次日才该重试的账号被按小时反复撞配额。
|
||||
"""
|
||||
text = message or ""
|
||||
if "上限" in text or "配额" in text:
|
||||
return "email_quota"
|
||||
if "极验" in text or "验证" in text and "滑块" in text:
|
||||
return "captcha"
|
||||
if "验证码" in text:
|
||||
return "email_code"
|
||||
if "中断" in text or "已停止" in text or "任务已停止" in text:
|
||||
return "interrupted"
|
||||
if "密码" in text or "账号不存在" in text or "缺少密码或邮箱" in text:
|
||||
return "credential"
|
||||
# 请求失败/超时/连接异常,以及未知文案:都按可重试处理。
|
||||
# 宁可多给一次机会(有每日上限兜底),也不要把可能只是抖动的账号推给人工。
|
||||
return "network"
|
||||
|
||||
|
||||
def _cutoff(now: datetime) -> datetime:
|
||||
return now
|
||||
|
||||
|
||||
def build_select_query(
|
||||
db: Session,
|
||||
job: AutomationJob,
|
||||
now: datetime,
|
||||
*,
|
||||
max_attempts: int = 2,
|
||||
system_user_id: int | None = None,
|
||||
):
|
||||
"""构造本轮重登候选的查询(与取行分开,便于按方言编译做回归)。"""
|
||||
query = (
|
||||
db.query(LoginTask)
|
||||
.join(Account, LoginTask.account_id == Account.id)
|
||||
.filter(LoginTask.ck_check_status == "invalid")
|
||||
.filter(cookie_holding_filter())
|
||||
.filter(
|
||||
func.coalesce(LoginTask.attempt_status, "").notin_(
|
||||
LOGIN_ATTEMPT_IN_FLIGHT_STATUSES
|
||||
)
|
||||
)
|
||||
.filter(Account.auto_managed.is_(True))
|
||||
.filter(LoginTask.relogin_attempts < max_attempts)
|
||||
.filter(
|
||||
or_(
|
||||
LoginTask.relogin_next_at.is_(None),
|
||||
LoginTask.relogin_next_at <= _cutoff(now),
|
||||
)
|
||||
)
|
||||
)
|
||||
# 已判定需要人工的类型不再自动重试(极验/凭证)。空值用 coalesce 兜住历史行。
|
||||
query = query.filter(
|
||||
func.coalesce(LoginTask.relogin_failure_kind, "").notin_(tuple(MANUAL_KINDS))
|
||||
)
|
||||
if system_user_id is not None:
|
||||
pass # 预留:将来若需要限制到某个归属人,在这里加过滤
|
||||
return query.order_by(
|
||||
LoginTask.relogin_next_at.is_(None).desc(),
|
||||
LoginTask.relogin_next_at.asc(),
|
||||
LoginTask.id.asc(),
|
||||
).limit(max(int(job.batch_size or 0), 1))
|
||||
|
||||
|
||||
def _system_user_id(db: Session) -> int | None:
|
||||
"""自动重登要用一个真实用户身份落 ``created_by``(外键非空,且便于追责)。
|
||||
|
||||
取最早创建的超管作为「系统操作人」;库是空的就返回 None,作业会跳过本轮。
|
||||
"""
|
||||
row = (
|
||||
db.query(User.id)
|
||||
.filter(User.role == "super_admin")
|
||||
.order_by(User.id.asc())
|
||||
.first()
|
||||
)
|
||||
if row:
|
||||
return int(row[0])
|
||||
row = db.query(User.id).order_by(User.id.asc()).first()
|
||||
return int(row[0]) if row else None
|
||||
|
||||
|
||||
def _next_retry_at(kind: str, attempts: int, now: datetime) -> datetime:
|
||||
if kind == "email_quota":
|
||||
tomorrow = (now + timedelta(days=1)).replace(
|
||||
hour=0, minute=0, second=0, microsecond=0
|
||||
)
|
||||
return tomorrow + timedelta(minutes=random.uniform(0, QUOTA_JITTER_MINUTES))
|
||||
step = BACKOFF_MINUTES[min(max(attempts, 1), len(BACKOFF_MINUTES)) - 1]
|
||||
return now + timedelta(minutes=step)
|
||||
|
||||
|
||||
def run_ck_relogin(db: Session, job: AutomationJob) -> dict[str, Any]:
|
||||
now = datetime.now(UTC)
|
||||
config = job.config or {}
|
||||
max_attempts = int(config.get("max_attempts_per_day", 2) or 2)
|
||||
|
||||
system_user_id = _system_user_id(db)
|
||||
if system_user_id is None:
|
||||
return {
|
||||
"scanned": 0,
|
||||
"valid": 0,
|
||||
"invalid": 0,
|
||||
"skipped": 0,
|
||||
"message": "库里没有可用用户,无法以系统身份发起重登",
|
||||
}
|
||||
|
||||
tasks = build_select_query(db, job, now, max_attempts=max_attempts).all()
|
||||
if not tasks:
|
||||
return {"scanned": 0, "valid": 0, "invalid": 0, "skipped": 0}
|
||||
|
||||
task_ids = [task.id for task in tasks]
|
||||
proxy = db.query(ProxyConfigModel).first()
|
||||
_, max_total_time = get_relogin_limits()
|
||||
|
||||
# 批次用独立会话(runner 会在自己的线程/会话里写库),跑完再回来读结果。
|
||||
runner_db = SessionLocal()
|
||||
runner = LoginBatchRunner(
|
||||
db=runner_db,
|
||||
account_ids=[],
|
||||
created_by=system_user_id,
|
||||
# 自动化要对全库生效,不受「只能操作分配给自己的账号」限制。
|
||||
creator_permissions=["login:view_all", "cookie:operate"],
|
||||
max_login_retries=int(config.get("max_login_retries", 5) or 5),
|
||||
max_total_time=min(int(max_total_time), AUTO_MAX_TOTAL_TIME),
|
||||
proxy_config=proxy,
|
||||
log_queue=None,
|
||||
loop=None,
|
||||
concurrency=max(min(int(job.concurrency or 3), 8), 1),
|
||||
mode="relogin",
|
||||
relogin_task_ids=task_ids,
|
||||
)
|
||||
batch_id = runner.batch_id
|
||||
try:
|
||||
runner.run()
|
||||
finally:
|
||||
runner_db.close()
|
||||
|
||||
# runner 用的是另一个会话,这里必须重新查,不能读旧对象。
|
||||
db.expire_all()
|
||||
fresh = {
|
||||
row.id: row
|
||||
for row in db.query(LoginTask).filter(LoginTask.id.in_(task_ids)).all()
|
||||
}
|
||||
|
||||
counters = settle_results(fresh, task_ids, now=now, max_attempts=max_attempts)
|
||||
db.commit()
|
||||
|
||||
parts = [
|
||||
f"本轮重登 {counters['scanned']} 条",
|
||||
f"成功 {counters['valid']}",
|
||||
f"失败 {counters['invalid']}",
|
||||
]
|
||||
if counters["retry"]:
|
||||
parts.append(f"待重试 {counters['retry']}")
|
||||
if counters["email_quota"]:
|
||||
parts.append(f"其中配额满 {counters['email_quota']}(退避到次日)")
|
||||
if counters["manual"]:
|
||||
parts.append(f"转人工 {counters['manual']}")
|
||||
return {
|
||||
"scanned": counters["scanned"],
|
||||
"valid": counters["valid"],
|
||||
"invalid": counters["invalid"],
|
||||
"relogin_started": counters["scanned"],
|
||||
"relogin_success": counters["valid"],
|
||||
"skipped": 0,
|
||||
"message": ",".join(parts),
|
||||
"detail": {
|
||||
"batch_id": batch_id,
|
||||
"manual": counters["manual"],
|
||||
"retry": counters["retry"],
|
||||
"email_quota": counters["email_quota"],
|
||||
},
|
||||
}
|
||||
|
||||
|
||||
def settle_results(
|
||||
fresh: dict[int, LoginTask],
|
||||
task_ids: list[int],
|
||||
*,
|
||||
now: datetime,
|
||||
max_attempts: int = 2,
|
||||
) -> dict[str, int]:
|
||||
"""批次跑完后结算:成功的清零,失败的按分型决定重试还是转人工。
|
||||
|
||||
单独抽出来是因为这段是 P1b 的核心决策逻辑,必须能脱离真实登录做单测。
|
||||
只改 ``relogin_*`` 四个字段,**不碰 CK 本体**(CK 由 runner 在成功时替换)。
|
||||
"""
|
||||
counters = {
|
||||
"scanned": len(task_ids),
|
||||
"valid": 0,
|
||||
"invalid": 0,
|
||||
"manual": 0,
|
||||
"retry": 0,
|
||||
"email_quota": 0,
|
||||
}
|
||||
for task_id in task_ids:
|
||||
task = fresh.get(task_id)
|
||||
if task is None:
|
||||
continue
|
||||
if task.attempt_status == "success":
|
||||
counters["valid"] += 1
|
||||
task.relogin_attempts = 0
|
||||
task.relogin_next_at = None
|
||||
task.relogin_failure_kind = ""
|
||||
task.relogin_last_error = ""
|
||||
continue
|
||||
|
||||
counters["invalid"] += 1
|
||||
kind = classify_failure(task.attempt_message)
|
||||
task.relogin_failure_kind = kind
|
||||
task.relogin_last_error = (task.attempt_message or "")[:500]
|
||||
task.relogin_attempts = int(task.relogin_attempts or 0) + 1
|
||||
if kind in MANUAL_KINDS or task.relogin_attempts >= max_attempts:
|
||||
# 转人工:极验/凭证问题重试无意义,次数用尽也不该无限撞。
|
||||
counters["manual"] += 1
|
||||
task.relogin_next_at = None
|
||||
continue
|
||||
if kind == "email_quota":
|
||||
counters["email_quota"] += 1
|
||||
counters["retry"] += 1
|
||||
task.relogin_next_at = _next_retry_at(kind, task.relogin_attempts, now)
|
||||
return counters
|
||||
Reference in New Issue
Block a user