74 lines
1.6 KiB
Docker
74 lines
1.6 KiB
Docker
# 使用节点官方镜像作为构建阶段
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FROM node:18-alpine AS backend-builder
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# 设置工作目录
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WORKDIR /app
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# 复制后端依赖文件
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COPY package*.json ./
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COPY prisma ./prisma/
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# 安装依赖
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RUN npm ci --only=production
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# 复制源代码
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COPY . .
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# 构建后端
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RUN npm run build:server
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# 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
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RUN npm ci
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# 复制前端源代码
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COPY frontend ./
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# 构建前端
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RUN npm run build
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# 生产阶段
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FROM node:18-alpine AS production
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# 安装必要的系统依赖
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RUN apk add --no-cache dumb-init
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# 创建非root用户
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RUN addgroup -g 1001 -S nodejs
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RUN adduser -S nodejs -u 1001
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# 设置工作目录
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WORKDIR /app
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# 复制后端生产依赖和构建文件
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COPY --from=backend-builder --chown=nodejs:nodejs /app/package*.json ./
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COPY --from=backend-builder --chown=nodejs:nodejs /app/node_modules ./node_modules
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COPY --from=backend-builder --chown=nodejs:nodejs /app/dist ./dist
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COPY --from=backend-builder --chown=nodejs:nodejs /app/prisma ./prisma
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# 复制前端构建文件
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COPY --from=frontend-builder --chown=nodejs:nodejs /app/frontend/dist ./frontend/dist
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# 设置环境变量
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ENV NODE_ENV=production
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ENV PORT=3000
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# 切换到非root用户
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USER nodejs
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# 暴露端口
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EXPOSE 3000
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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 wget --no-verbose --tries=1 --spider http://localhost:3000/health || exit 1
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# 启动应用
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CMD ["dumb-init", "node", "dist/server.js"] |