Files
Aether/_deprecated_py_src/services/proxy_node/tunnel_config.py
fawney19 1d9c77522a refactor: 移除 Python 后端源码,全面迁移至 Rust gateway 架构
- 删除全部 Python 源码 (src/) 及 Alembic 迁移脚本,归档至 _deprecated_py_src/
- 重构 Rust gateway ai_pipeline: 拆分 planner/finalize 模块,新增 contracts/adaptation 层
- 重组 handlers 模块为 admin/public/proxy/internal/shared 子模块结构
- 新增 executor 模块,引入 Rust 原生数据库迁移 (aether-data/migrations)
- 简化 CI/Docker 构建流程,移除 base image 二级构建,统一为单一 app image
- 移除 Python 相关基础设施文件 (entrypoint.sh, gunicorn_conf.py, Dockerfile.base)
2026-04-03 16:26:16 +08:00

68 lines
1.8 KiB
Python

"""
Tunnel relay 配置。
控制 worker 是否通过本机 gateway relay 转发 tunnel 帧。
"""
from __future__ import annotations
import os
from dataclasses import dataclass
from urllib.parse import quote
_DEFAULT_DOCKER_TUNNEL_URL = "http://127.0.0.1:8084"
_DOCKER_TUNNEL_CONNECT_TIMEOUT_SECONDS = 5.0
_DOCKER_TUNNEL_URL_ENV_KEYS = ("AETHER_TUNNEL_BASE_URL",)
@dataclass(frozen=True)
class TunnelRelayConfig:
enabled: bool
url: str
connect_timeout_seconds: float
@property
def local_relay_base_url(self) -> str:
return f"{self.url.rstrip('/')}/api/internal/tunnel/relay"
def local_relay_url(self, node_id: str) -> str:
return f"{self.local_relay_base_url}/{quote(node_id, safe='')}"
_tunnel_relay_config: TunnelRelayConfig | None = None
def _is_docker_runtime() -> bool:
if os.getenv("DOCKER_CONTAINER", "").strip().lower() == "true":
return True
return os.path.exists("/.dockerenv")
def _resolve_docker_tunnel_url() -> str:
for key in _DOCKER_TUNNEL_URL_ENV_KEYS:
value = os.getenv(key, "").strip()
if value:
return value.rstrip("/")
return _DEFAULT_DOCKER_TUNNEL_URL
def get_tunnel_relay_config() -> TunnelRelayConfig:
"""读取 tunnel relay 配置(进程内缓存)。"""
global _tunnel_relay_config
if _tunnel_relay_config is not None:
return _tunnel_relay_config
docker_runtime = _is_docker_runtime()
_tunnel_relay_config = TunnelRelayConfig(
enabled=docker_runtime,
url=_resolve_docker_tunnel_url(),
connect_timeout_seconds=_DOCKER_TUNNEL_CONNECT_TIMEOUT_SECONDS,
)
return _tunnel_relay_config
def reset_tunnel_relay_config_cache() -> None:
"""测试或热更新场景下清理配置缓存。"""
global _tunnel_relay_config
_tunnel_relay_config = None