知微
fa45d8aa5f
- health_checklist.json: 192.168.1.122→node122
- ocr_client.py: docstring IP→node122
- docs/market-data-requirements.md: IP→node122
- 所有API调用通过ProxyHandler({})绕过系统代理
Privoxy对node122:18003返回500，直连正常
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""
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Helpers for resolving OpenAI data-residency (regional processing) from an
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api_base URL.
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OpenAI enforces hostname-per-region for projects with geography restrictions
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enabled and rejects requests sent to the wrong host, so the api_base hostname
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is the authoritative signal of which region a request was processed in.
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"""
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from typing import Dict, Optional
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from urllib.parse import urlparse
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# Mapping of OpenAI regional hostnames to the corresponding data-residency
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# value used by the cost calculator. See
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# https://developers.openai.com/api/docs/pricing for the regional-processing
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# uplift these hostnames trigger.
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_OPENAI_REGIONAL_HOSTS: Dict[str, str] = {
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"eu.api.openai.com": "eu",
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"us.api.openai.com": "us",
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}
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def infer_openai_data_residency(
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custom_llm_provider: Optional[str], api_base: Optional[str]
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) -> Optional[str]:
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"""
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Derive the OpenAI data-residency region from an api_base URL.
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Returns ``"eu"`` for the EU regional host, ``"us"`` for the US regional
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host, and ``None`` for the default global host, any non-OpenAI provider,
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or any non-OpenAI URL.
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"""
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if custom_llm_provider != "openai" or not api_base:
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return None
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try:
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host = urlparse(api_base).hostname
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except (TypeError, ValueError):
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return None
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if not host:
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return None
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return _OPENAI_REGIONAL_HOSTS.get(host.lower())
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