feat(monitor): 抖音 Web 接口客户端 —— 绕开爬虫子进程,直接发 HTTP
移植自 mac-agent-os 的 mediacrawler_adapter:不起子进程、不开页面,用浏览器里那份
登录态直接调抖音 Web 接口。产物键名照抄 store/douyin,所以 ingest 那条链路一个字不用改。
**目前能用的(真环境实测,非推断)**:
profile/other : 200, 7075 字节 —— 博主主页指标(粉丝/获赞/作品数/昵称)
aweme/detail : 200, 45425 字节 —— 单条作品详情(含点赞/评论/收藏/分享)
**目前不能用的:作品列表 `aweme/post`。** 两个互相独立的原因:
1. 这个接口被抖音单独升级成了真校验:不带 x-tt-argus 回 403「Uifid Not Found」,
带上 dummy 值回 200 + **空 body**。也就是说「头在不在」骗得过,「真校验」过不了。
同一套头打 profile/other 和 aweme/detail 都是通的 —— 抖音是挑着接口加保护的,
挑中的恰好是「批量拉作品列表」这个最敏感的动作。
2. 改走页面截获也不行:CDP 浏览器打开博主主页会落到「验证码中间页」(当天大量探测的
代价,过几小时要重测)。
所以现在的边界是:**已知作品的指标刷新能做,自动发现新作品做不了**。
**排查中控住变量后得到的两条事实**(都写进注释了):
· `Accept` / `Accept-Language` / `Referer` 才是主页接口能返回真数据的原因 —— 只有
UA+client hints+Cookie 时是 200 但仅 121 字节的空壳,补上这三个头变 7074 字节。
(我先前猜的 sec-ch-ua 不是关键。)
· 因此 UA 与 client hints 必须**成套地取自同一个浏览器**,所以 BrowserIdentity 一次
从 CDP 取齐 cookie + UA + hints,而不是各自写死。
「200 + 空 body 必须当场报错」也是刻意写死的:放过去它会在下游变成「这个博主没作品」,
把一次失败伪装成一条正常结果 —— 爬虫那条路正是这么栽的,还被翻译成「账号被封」。
测试 +11:cookie 解析、请求头成套性(含 uifid 缺失/回退)、产物键名与 store 对齐、
以及 _get 的三条失败路径(空 body / 403 带网关原话 / 正常返回)。
This commit is contained in:
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#!/bin/bash
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# ═══════════════════════════════════════════════════════════
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# guardd — 自动安装/修复脚本
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# 适用: 任何联邦机器(自动适配当前用户)
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# 用法: bash install_guardd.sh
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# ═══════════════════════════════════════════════════════════
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set -e
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USER_HOME="$HOME"
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USER_NAME="$(whoami)"
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AGENT_SYNC="$HOME/workbuddy-agent-os/agent-sync"
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AGENT_LOCAL="$HOME/workbuddy-agent-os/agent-local"
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GUARDD_DIR="$AGENT_SYNC/05_tools/00_setup/guardd"
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GUARDD_PY="$GUARDD_DIR/guardd.py"
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# 检测 WorkBuddy 管理的 Python
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PYTHON_BIN=""
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for p in "$HOME/.workbuddy/binaries/python/envs/agent-os/bin/python3" \
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"$HOME/.workbuddy/binaries/python/versions/3.13.12/bin/python3" \
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"/usr/bin/python3"; do
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if [ -x "$p" ]; then
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PYTHON_BIN="$p"
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break
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fi
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done
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if [ -z "$PYTHON_BIN" ]; then
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echo "❌ 未找到可用的 Python 3"
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exit 1
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fi
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echo "════════════════════════════════════════════"
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echo " guardd 安装脚本"
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echo " 用户: $USER_NAME"
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echo " 路径: $AGENT_SYNC"
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echo " Python: $PYTHON_BIN"
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echo "════════════════════════════════════════════"
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echo ""
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# ── 1. 创建必要目录 ──
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echo "[1/5] 创建运行时目录..."
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mkdir -p "$AGENT_LOCAL/identity"
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mkdir -p "$AGENT_LOCAL/runtime/guardd"
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# ── 2. 修复 guardd.py 的 logger bug(已固化的版本会从仓库同步) ──
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echo "[2/5] 检查 guardd.py..."
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if [ ! -f "$GUARDD_PY" ]; then
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echo "❌ guardd.py 不存在 — 请先 git pull"
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exit 1
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fi
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# ── 3. 生成 plist ──
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echo "[3/5] 生成 launchd plist..."
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PLIST_PATH="$HOME/Library/LaunchAgents/com.agentos.guardd.plist"
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cat > "$PLIST_PATH" << EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
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"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>Label</key>
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<string>com.agentos.guardd</string>
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<key>ProgramArguments</key>
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<array>
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<string>${PYTHON_BIN}</string>
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<string>${GUARDD_PY}</string>
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</array>
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<key>StartInterval</key>
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<integer>300</integer>
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<key>RunAtLoad</key>
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<true/>
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<key>StandardOutPath</key>
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<string>${AGENT_LOCAL}/runtime/guardd/stdout.log</string>
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<key>StandardErrorPath</key>
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<string>${AGENT_LOCAL}/runtime/guardd/stderr.log</string>
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<key>EnvironmentVariables</key>
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<dict>
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<key>PATH</key>
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<string>/usr/local/bin:/usr/bin:/bin:${HOME}/.workbuddy/binaries/python/versions/3.13.12/bin</string>
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<!-- GUARDD_DASHBOARD_URL 已废弃: 改为读 agent-local/config.yaml 中的 dashboard_url
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<key>GUARDD_DASHBOARD_URL</key>
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<string>http://localhost:9988</string>
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-->
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</dict>
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<key>KeepAlive</key>
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<false/>
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<key>ThrottleInterval</key>
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<integer>300</integer>
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</dict>
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</plist>
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EOF
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echo " ✅ plist 已生成: $PLIST_PATH"
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# ── 4. 卸载旧服务 ──
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echo "[4/5] 卸载旧 guardd 服务..."
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launchctl bootout gui/$(id -u)/com.agentos.guardd 2>/dev/null || true
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# 兼容旧版 launchctl
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launchctl unload "$PLIST_PATH" 2>/dev/null || true
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echo " ✅ 已卸载"
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# ── 5. 加载新服务 ──
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echo "[5/5] 加载 guardd 服务..."
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launchctl bootstrap gui/$(id -u) "$PLIST_PATH" 2>/dev/null || launchctl load "$PLIST_PATH"
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echo " ✅ 已加载"
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echo ""
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echo "════════════════════════════════════════════"
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echo " ✅ 安装完成!"
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echo "════════════════════════════════════════════"
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echo ""
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echo "查看状态: launchctl print gui/$(id -u)/com.agentos.guardd | grep state"
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echo "查看日志: tail -f $AGENT_LOCAL/runtime/guardd/stdout.log"
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echo ""
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echo "如需卸载:"
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echo " launchctl bootout gui/$(id -u)/com.agentos.guardd"
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echo " rm ~/Library/LaunchAgents/com.agentos.guardd.plist"
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