68 lines
1.7 KiB
Docker
68 lines
1.7 KiB
Docker
# 阶段一：构建前端资源
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FROM node:20-alpine AS frontend-builder
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# 安装前端构建依赖
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RUN apk add --no-cache autoconf automake libtool make g++ zlib-dev nasm python3 libpng-dev
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WORKDIR /frontend-app
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COPY frontend/package.json frontend/package-lock.json* ./
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RUN npm install --registry=https://registry.npmmirror.com --prefer-offline
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COPY frontend/ ./
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ARG VITE_API_URL=/api
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ENV VITE_API_URL=${VITE_API_URL}
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RUN npm run build
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# 阶段二：构建后端及最终镜像
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FROM python:3.12-slim
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# 设置环境变量
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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ENV PYTHONIOENCODING=utf-8
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# 安装系统依赖和 Nginx（使用本地缓存）
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RUN apt-get update && apt-get install -y \
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gcc \
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libpq-dev \
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libffi-dev \
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libjpeg-dev \
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zlib1g-dev \
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nginx \
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&& rm -rf /var/lib/apt/lists/* || true
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# 配置后端工作目录
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WORKDIR /app/backend
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# 复制后端 requirements 文件并安装依赖
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COPY backend/requirements.txt .
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RUN pip install --no-cache-dir --upgrade pip && \
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pip install --no-cache-dir -r requirements.txt
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# 复制后端代码
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COPY backend/ .
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# 创建媒体和静态文件目录
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RUN mkdir -p /app/backend/media /app/backend/static
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# 从前端构建阶段复制静态文件到 Nginx 目录
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COPY --from=frontend-builder /frontend-app/dist /usr/share/nginx/html
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# 复制 Nginx 配置文件
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COPY nginx-all-in-one.conf /etc/nginx/conf.d/default.conf
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# 复制并配置启动脚本
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COPY entrypoint.sh /app/entrypoint.sh
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RUN chmod +x /app/entrypoint.sh
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# 暴露 Nginx 端口
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EXPOSE 8890
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:8890/health || exit 1
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# 启动脚本
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CMD ["/app/entrypoint.sh"]
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