feat: add Lingma OpenAI-compatible gateway service

2026-04-17 09:42:23 +08:00
commit 8139a5e97b
15 changed files with 1334 additions and 0 deletions
--- a/app/auth.py
+++ b/app/auth.py
@@ -0,0 +1,34 @@
+from __future__ import annotations
+
+from fastapi import HTTPException, Request, status
+
+
+def require_bearer(request: Request, api_keys: list[str]) -> None:
+    if not api_keys:
+        return
+
+    auth = request.headers.get("authorization", "")
+    if not auth.startswith("Bearer "):
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail={
+                "error": {
+                    "message": "Missing or invalid Authorization header",
+                    "type": "invalid_request_error",
+                    "code": "invalid_api_key",
+                }
+            },
+        )
+
+    token = auth[len("Bearer ") :].strip()
+    if token not in api_keys:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail={
+                "error": {
+                    "message": "Invalid API key",
+                    "type": "invalid_request_error",
+                    "code": "invalid_api_key",
+                }
+            },
+        )