单容器重构

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2025-12-12 22:36:25 +08:00
parent 31de3a94a6
commit 62cb6d18b0
14 changed files with 767 additions and 261 deletions

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# ==================== 多阶段构建:前后端整合单容器 ====================
# Stage 1: 构建前端
FROM node:18-slim AS frontend-builder
WORKDIR /frontend
# 复制前端依赖文件
COPY frontend/package*.json ./
# 安装依赖
RUN npm ci
# 复制前端源代码
COPY frontend/ ./
# 构建前端(生成静态文件到 dist 目录)
RUN npm run build
# Stage 2: 构建后端并整合前端
FROM python:3.11-slim
WORKDIR /app
# 安装系统依赖
RUN apt-get update && apt-get install -y \
build-essential \
&& 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
# 复制后端代码
COPY backend/ ./
# 从前端构建阶段复制静态文件到后端 static 目录
COPY --from=frontend-builder /frontend/build ./static
# 创建上传目录
RUN mkdir -p ./uploads
# 暴露端口
EXPOSE 8000
# 设置环境变量
ENV PYTHONUNBUFFERED=1
# 启动命令
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]