hub-gif 9fd32a3f84 refactor(pipeline): OpenAI 网关与配料视觉抽离至 openai_gateway
新增 pipeline/openai_gateway:credentials、text_chat、ingredients_op、ingredients_defaults 等;AI_crawler 仅加载 .env 与重导出。CrawlerOpenAiCompatible 与京东详情/流水线改走 import pipeline.openai_gateway,不再依赖 sys.path 注入爬虫目录。llm/providers/shared 转重导 gateway。详情脚本补充 backend 入 path。

Made-with: Cursor
2026-04-27 10:24:50 +08:00

23 lines
641 B
Python

"""(连接, 读) 超时时长:供 ``chat/completions`` 与视觉请求使用。"""
from __future__ import annotations
import os
def chat_completion_read_timeout() -> tuple[float, float]:
read = 600
raw = (os.environ.get("LLM_CHAT_TIMEOUT") or os.environ.get("OPENAI_TIMEOUT") or "").strip()
if raw:
try:
read = max(60, int(raw))
except ValueError:
pass
conn = 30.0
raw_c = (os.environ.get("LLM_CHAT_CONNECT_TIMEOUT") or "").strip()
if raw_c:
try:
conn = max(5.0, float(raw_c))
except ValueError:
pass
return (conn, float(read))