init

Dockerfile

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+# 多阶段构建 Dockerfile for AI Story Creator
+# 阶段1: 构建前端
+FROM node:22-alpine AS frontend-builder
+
+WORKDIR /frontend
+
+# 复制前端依赖文件
+COPY frontend/package*.json ./
+
+# 使用国内npm镜像加速
+RUN npm config set registry https://registry.npmmirror.com
+
+# 安装依赖
+RUN npm install
+
+# 复制前端源代码
+COPY frontend/ ./
+
+# 临时修改vite配置，使其输出到dist目录（而不是../backend/static）
+RUN sed -i "s|outDir: '../backend/static'|outDir: 'dist'|g" vite.config.ts
+
+# 构建前端
+RUN npm run build
+
+# 阶段2: 构建最终镜像
+FROM python:3.11-slim
+
+# 设置工作目录
+WORKDIR /app
+
+# 使用国内镜像源加速
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources \
+    && sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources
+
+# 安装系统依赖
+RUN apt-get update && apt-get install -y \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制后端依赖文件
+COPY backend/requirements.txt ./
+
+# 安装Python依赖
+RUN pip install --no-cache-dir -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
+
+# 复制后端代码
+COPY backend/ ./
+
+# 从前端构建阶段复制构建好的静态文件
+COPY --from=frontend-builder /frontend/dist ./static
+
+# 创建必要的目录
+RUN mkdir -p /app/data /app/logs
+
+# 复制环境变量示例文件
+COPY backend/.env.example ./.env.example
+
+# 暴露端口
+EXPOSE 8000
+
+# 设置环境变量
+ENV PYTHONUNBUFFERED=1
+ENV APP_HOST=0.0.0.0
+ENV APP_PORT=8000
+
+# 健康检查
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
+
+# 启动命令
+CMD ["python", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]