调整docker构建顺序，先下模型后装包，并将预热更改为dockerfile RUN指令

Dockerfile

@@ -2,16 +2,18 @@ FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim
 
 WORKDIR /app
 
-COPY . .
 
 EXPOSE 7860
 
 ENV PYTHONUNBUFFERED=1
 ADD "https://github.com/satbyy/go-noto-universal/releases/download/v7.0/GoNotoKurrent-Regular.ttf" /app
 RUN apt-get update && \
      apt-get install --no-install-recommends -y libgl1 && \
-     rm -rf /var/lib/apt/lists/*
+     rm -rf /var/lib/apt/lists/* && uv pip install --system --no-cache huggingface-hub && \
+     python3 -c "from huggingface_hub import hf_hub_download; hf_hub_download('wybxc/DocLayout-YOLO-DocStructBench-onnx','doclayout_yolo_docstructbench_imgsz1024.onnx');"
+
+COPY . .
 
-RUN uv pip install --system --no-cache . && uv run pdf2zh/warmup.py
+RUN uv pip install --system --no-cache .
 
 CMD ["pdf2zh", "-i"]

pdf2zh/doclayout.py

@@ -83,12 +83,7 @@ def from_pretrained(repo_id: str, filename: str):
             model_dir = snapshot_download(repo_mapping[repo_id])
             pth = os.path.join(model_dir, filename)
         else:
-            try:
-                pth = hf_hub_download(repo_id=repo_id, filename=filename, etag_timeout=1, local_files_only=True)
-                print("Using local DocLayout-YOLO-DocStructBench-onnx file", pth)
-            except huggingface_hub.utils.LocalEntryNotFoundError:
-                print("Downloading DocLayout-YOLO-DocStructBench-onnx from Huggingface Hub...")
-                pth = hf_hub_download(repo_id=repo_id, filename=filename, etag_timeout=1)
+            pth = hf_hub_download(repo_id=repo_id, filename=filename, etag_timeout=1)
         return OnnxModel(pth)
 
     @property