58 lines
1.3 KiB
Docker
58 lines
1.3 KiB
Docker
# 多阶段构建 - 前端构建阶段
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FROM node:18-alpine AS frontend-builder
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WORKDIR /app/frontend
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# 复制前端依赖文件
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COPY frontend/package*.json ./
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# 安装前端依赖（包括 devDependencies，因为需要 vite 构建）
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RUN npm ci
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# 复制前端源码
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COPY frontend/ ./
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# 构建前端（使用默认的 .env 文件中的配置）
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RUN npm run build
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# 后端运行阶段
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FROM node:18-alpine
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WORKDIR /app
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# 安装 dumb-init、envsubst 和 SQLite 编译依赖
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RUN apk add --no-cache dumb-init gettext python3 make g++ sqlite-dev
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# 复制后端依赖文件
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COPY backend/package*.json ./
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# 安装后端依赖（仅生产依赖）
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RUN npm install --only=production
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# 复制后端源码
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COPY backend/ ./
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# 从前端构建阶段复制构建产物
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COPY --from=frontend-builder /app/frontend/dist ./public
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# 创建上传和数据目录
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RUN mkdir -p uploads data
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# 复制启动脚本
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COPY docker-entrypoint.sh /usr/local/bin/
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RUN chmod +x /usr/local/bin/docker-entrypoint.sh
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# 暴露端口
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EXPOSE 3000
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# 设置环境变量
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ENV NODE_ENV=production
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/api/activities', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"
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# 使用启动脚本
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ENTRYPOINT ["docker-entrypoint.sh"]
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CMD ["node", "server.js"]
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