feat(tunnel): 引入 aether-hub 帧路由器,支持多 worker 共享 tunnel 连接

新增 Rust 实现的 aether-hub 服务,作为 Docker 容器内部 WebSocket 帧路由器,
解决多 Gunicorn worker 进程间 tunnel 连接隔离问题。

主要改动:
- 新增 aether-hub Rust 项目,实现 proxy/worker 双向帧路由与 stream_id 重映射
- 新增 HubConnectionManager/HubTunnelTransport,worker 通过 Hub 转发 tunnel 帧
- 新增 create_tunnel_transport 工厂函数,按运行环境自动选择 Hub 或直连模式
- 新增 NODE_STATUS 广播机制,Hub 实时通知所有 worker 节点连接状态变化
- CI/CD 新增 build-hub job,Dockerfile 集成 Hub 二进制,deploy.sh 适配 Hub 构建
- 默认 GUNICORN_WORKERS 从 4 降为 2
This commit is contained in:
fawney19
2026-03-02 02:43:14 +08:00
parent 97d42703da
commit 039a18c243
30 changed files with 3728 additions and 75 deletions

View File

@@ -495,7 +495,7 @@ class HTTPClientPool:
调用方不应关闭此 client其生命周期由 HTTPClientPool 管理。
当 timeout 非 None 时(流式请求),每次创建新 client由调用方负责关闭。
"""
from src.services.proxy_node.tunnel_transport import TunnelTransport
from src.services.proxy_node.tunnel_transport import create_tunnel_transport
t = timeout or httpx.Timeout(
connect=config.http_connect_timeout,
@@ -507,7 +507,7 @@ class HTTPClientPool:
# 流式请求:每次创建新 client调用方负责关闭
if timeout is not None:
transport = TunnelTransport(node_id, timeout=timeout_secs or 60.0)
transport = create_tunnel_transport(node_id, timeout=timeout_secs or 60.0)
return httpx.AsyncClient(transport=transport, timeout=t)
# 非流式请求:复用缓存的 client加锁与 proxy_clients 保持一致)
@@ -517,7 +517,7 @@ class HTTPClientPool:
if existing and not existing.is_closed:
return existing
transport = TunnelTransport(node_id, timeout=timeout_secs or 60.0)
transport = create_tunnel_transport(node_id, timeout=timeout_secs or 60.0)
client = httpx.AsyncClient(transport=transport, timeout=t)
cls._tunnel_clients[node_id] = client
return client