Update Dockerfile

Dockerfile

@@ -1,59 +1,40 @@
 # 使用官方Python 3.10 slim镜像
 FROM python:3.10-slim
 
-# --- 1. 安装系统依赖 ---
+# --- 安装系统依赖 ---
 RUN apt-get update && apt-get install -y --no-install-recommends \
     git \
-    git-lfs \
-    build-essential \
-    libgomp1 \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
-# --- 2. 设置工作目录 ---
-WORKDIR /src
-
-# --- 3. 关键步骤：克隆私有仓库 ---
-RUN git lfs install
-
-# 使用Secrets来安全地克隆（修复：添加错误处理和验证）
-RUN --mount=type=secret,id=GH_USER \
-    --mount=type=secret,id=GH_TOKEN \
-    GH_USER=$(cat /run/secrets/GH_USER) && \
-    GH_TOKEN=$(cat /run/secrets/GH_TOKEN) && \
-    echo "Cloning with user: $GH_USER" && \
-    git clone https://${GH_USER}:${GH_TOKEN}@github.com/leoncool23/tcm_expert_builder.git || \
-    (echo "Git clone failed!" && exit 1)
-
-# --- 4. 验证克隆成功并切换工作目录 ---
-RUN ls -la /src/tcm_expert_builder && \
-    ls -la /src/tcm_expert_builder/requirements.txt
-WORKDIR /src/tcm_expert_builder
-
-# --- 5. 安装Python依赖 ---
-# 先复制requirements.txt以利用Docker缓存
-COPY --from=/src/tcm_expert_builder/requirements.txt requirements.txt
+# --- 设置工作目录 ---
+WORKDIR /app
+
+# --- 克隆代码仓库 ---
+ARG GH_USER
+ARG GH_TOKEN
+RUN git clone https://${GH_USER}:${GH_TOKEN}@github.com/leoncool23/tcm_expert_builder.git . && \
+    ls -la
+
+# --- 安装Python依赖 ---
 RUN pip install --no-cache-dir --upgrade pip && \
     pip install --no-cache-dir -r requirements.txt
 
-# --- 6. 配置NLTK和ChromaDB环境 ---
+# --- 配置环境变量 ---
 ENV NLTK_DATA=/usr/local/share/nltk_data
 ENV ANONYMIZED_TELEMETRY=false
-RUN python -m nltk.downloader -d $NLTK_DATA punkt stopwords
 
-# --- 7. 创建用户和设置权限 ---
-RUN useradd --create-home --shell /bin/bash appuser && \
-    chown -R appuser:appuser /src
-USER appuser
+# --- 下载NLTK数据 ---
+RUN python -c "import nltk; nltk.download('punkt'); nltk.download('stopwords')"
 
-# --- 8. 创建必要目录 ---
-RUN mkdir -p ./uploads ./data/vector_db ./data
+# --- 创建必要目录 ---
+RUN mkdir -p uploads data/vector_db data
 
-# --- 9. 健康检查 ---
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD curl -f http://localhost:7860/health || exit 1
+# --- 添加健康检查端点到你的Flask应用 ---
+# 在app.py中添加: @app.route('/health') def health(): return {'status': 'ok'}
 
-# --- 10. 运行应用 ---
+# --- 暴露端口 ---
 EXPOSE 7860
 
-# 修复：使用更合适的启动配置
-CMD ["gunicorn", "--workers", "1", "--bind", "0.0.0.0:7860", "--timeout", "120", "--preload", "--log-level", "info", "app:app"]
+# --- 启动应用 ---
+CMD ["python", "app.py"]