fix(hf): add hf_transfer for HF_HUB_ENABLE_HF_TRANSFER; remove deprecated symlink arg; add root / route

pyproject.toml

@@ -23,6 +23,7 @@ dependencies = [
     "qwen-vl-utils",
     "requests>=2.31.0",
     "httpx>=0.27.0",
+    "hf_transfer>=0.1.6",
 ]
 
 [project.optional-dependencies]

requirements.txt

@@ -13,3 +13,4 @@ accelerate>=0.20.0
 qwen-vl-utils
 requests>=2.31.0
 httpx>=0.27.0
+hf_transfer>=0.1.6

src/kybtech_dots_ocr/app.py

@@ -80,6 +80,12 @@ app = FastAPI(
 )
 
 
+@app.get("/")
+async def root():
+    """Root route for uptime checks."""
+    return {"status": "ok", "service": "kybtech-dots-ocr", "version": "1.0.0"}
+
+
 @app.get("/health")
 async def health_check():
     """Health check endpoint."""

src/kybtech_dots_ocr/model_loader.py

@@ -83,7 +83,6 @@ class DotsOCRModelLoader:
             local_path = snapshot_download(
                 repo_id=REPO_ID,
                 local_dir=LOCAL_DIR,
-                local_dir_use_symlinks=False,  # Avoid symlink issues in containers
             )
             
             logger.info(f"Model downloaded successfully to {local_path}")