Update Dockerfile

Dockerfile

@@ -1,7 +1,6 @@
-# 使用官方Python 3.10 slim镜像
+# 调试版本 - 用于排查问题
 FROM python:3.10-slim
 
-# --- 1. 安装系统依赖 ---
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git \
     git-lfs \
@@ -10,54 +9,37 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     curl \
     && rm -rf /var/lib/apt/lists/*
 
-# --- 2. 设置工作目录 ---
 WORKDIR /src
-
-# --- 3. Git LFS初始化 ---
 RUN git lfs install
 
-# --- 4. 关键步骤：克隆私有仓库 ---
-# 保持你原有的secrets挂载方式，但添加调试和错误处理
+# 详细调试secrets和git clone
 RUN --mount=type=secret,id=GH_USER \
     --mount=type=secret,id=GH_TOKEN \
-    echo "Checking secrets..." && \
+    echo "=== 调试信息开始 ===" && \
+    echo "检查secrets目录:" && \
     ls -la /run/secrets/ && \
-    GH_USER=$(cat /run/secrets/GH_USER) && \
-    GH_TOKEN=$(cat /run/secrets/GH_TOKEN) && \
+    echo "GH_USER内容:" && \
+    cat /run/secrets/GH_USER && \
+    echo "GH_TOKEN长度:" && \
+    wc -c /run/secrets/GH_TOKEN && \
+    echo "开始设置变量..." && \
+    export GH_USER=$(cat /run/secrets/GH_USER) && \
+    export GH_TOKEN=$(cat /run/secrets/GH_TOKEN) && \
     echo "User: ${GH_USER}" && \
-    echo "Starting git clone..." && \
+    echo "Token前4位: ${GH_TOKEN:0:4}..." && \
+    echo "尝试克隆..." && \
     git clone https://${GH_USER}:${GH_TOKEN}@github.com/leoncool23/tcm_expert_builder.git && \
-    echo "Clone completed successfully" && \
-    ls -la tcm_expert_builder/
+    echo "克隆成功！" && \
+    ls -la tcm_expert_builder/ && \
+    echo "=== 调试信息结束 ==="
 
-# --- 5. 切换到项目目录 ---
 WORKDIR /src/tcm_expert_builder
 
-# --- 6. 验证关键文件存在 ---
-RUN echo "Current directory:" && pwd && \
-    echo "Directory contents:" && ls -la && \
-    echo "Checking requirements.txt:" && cat requirements.txt
-
-# --- 7. 安装Python依赖 ---
-RUN pip install --no-cache-dir --upgrade pip && \
-    pip install --no-cache-dir -r requirements.txt
-
-# --- 8. 配置NLTK和ChromaDB环境 ---
-ENV NLTK_DATA=/usr/local/share/nltk_data
-ENV ANONYMIZED_TELEMETRY=false
-RUN python -m nltk.downloader -d $NLTK_DATA punkt stopwords || \
-    python -c "import nltk; nltk.download('punkt'); nltk.download('stopwords')"
-
-# --- 9. 创建用户和设置权限 ---
-RUN useradd --create-home --shell /bin/bash appuser
-RUN chown -R appuser:appuser /src
-
-# --- 10. 以appuser身份创建目录 ---
-USER appuser
-RUN mkdir -p ./uploads ./data/vector_db ./data
-
-# --- 11. 暴露端口 ---
+# 简单启动以测试基本功能
+RUN pip install flask gunicorn
 EXPOSE 7860
 
-# --- 12. 启动应用（保持你原有的gunicorn方式，但添加更多日志） ---
-CMD ["gunicorn", "--workers", "1", "--bind", "0.0.0.0:7860", "--timeout", "120", "--log-level", "debug", "--access-logfile", "-", "--error-logfile", "-", "app:app"]
+# 创建一个简单的测试应用
+RUN echo 'from flask import Flask\napp = Flask(__name__)\n@app.route("/")\ndef hello():\n    return "Hello from TCM Expert Builder!"\nif __name__ == "__main__":\n    app.run(host="0.0.0.0", port=7860)' > test_app.py
+
+CMD ["python", "test_app.py"]