From 45190442ccbbdaa55d4e1ca9543ec2042cc3345b Mon Sep 17 00:00:00 2001
From: admin9webs <admin@9webs.online>
Date: Fri, 10 Jul 2026 16:10:41 +0800
Subject: [PATCH] Add archived/a2a-inbox-handler

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 skills/archived/a2a-inbox-handler/SKILL.md | 76 ++++++++++++++++++++++
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 create mode 100644 skills/archived/a2a-inbox-handler/SKILL.md

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+---
+name: a2a-inbox-handler
+description: A2A消息自动响应机制 — webhook接收 + inotify实时监听 + cron兜底轮询
+version: 1.0
+tags: [a2a, inbox, webhook, inotify, cron]
+---
+
+# A2A Inbox Handler
+
+HAgent201 自动响应其他Agent通过A2A Gateway发来的消息。
+
+## 架构
+
+```
+方案一：Gateway /route → 本地 Webhook :8788 → ~/.hermes/a2a/inbox/ → inotify watcher → hermes chat
+方案二：cron scanner (5min) 轮询主动拉取 Gateway GET /inbox/{agent_id}/messages → hermes chat → PATCH 标记已读
+```
+
+## 文件结构
+
+```
+~/.hermes/a2a/
+├── webhook_receiver.py   # HTTP服务，POST /a2a/inbox 接收消息
+├── inbox_watcher.py      # inotify实时监听，新消息触发hermes chat
+├── inbox_scanner.py      # cron兜底，扫描inbox处理漏网消息
+├── a2a_handler.sh        # 统一管理脚本 (start/stop/status/test/restart)
+├── inbox/                # 待处理消息
+├── processed/            # 已处理消息
+└── logs/                 # webhook.log, watcher.log, scanner.log
+```
+
+## 管理
+
+```bash
+# 启动/停止
+~/.hermes/a2a/a2a_handler.sh start
+~/.hermes/a2a/a2a_handler.sh stop
+~/.hermes/a2a/a2a_handler.sh restart
+~/.hermes/a2a/a2a_handler.sh status
+
+# 测试
+~/.hermes/a2a/a2a_handler.sh test
+
+# 手动扫描
+python3 ~/.hermes/a2a/inbox_scanner.py
+```
+
+## 开机自启
+
+systemd service: `a2a-handler.service` (enabled)
+
+## Cron兜底
+
+cronjob ID: cf0afc951a01, 每5分钟执行 `inbox_scanner.py`
+
+## 端口
+
+- Webhook: 8788 (POST /a2a/inbox, GET /health)
+
+## 消息格式
+
+Webhook接收的JSON：
+```json
+{
+  "source_agent_id": "custom_xxx",
+  "payload": {"message": "...", "action": "chat"}
+}
+```
+
+处理后移至 `processed/` 目录。
+
+## 注意
+
+- Gateway 目前没有原生inbox端点，/route是即发即弃
+- 如果要实现Gateway → Webhook转发，需在Gateway端配置消息路由
+- inbox_watcher依赖 pyinotify（已安装到hermes-agent venv）