63 lines
1.3 KiB
Docker
63 lines
1.3 KiB
Docker
# ===========================================
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# 构建阶段 - 安装依赖并编译项目
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# ===========================================
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FROM node:24-alpine AS builder
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# 设置 npm 镜像源
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RUN npm config set registry https://registry.npmmirror.com
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# 设置工作目录
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WORKDIR /app
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# 复制 package 文件
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COPY package*.json ./
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# 安装所有依赖（包括开发依赖）
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RUN npm ci --frozen-lockfile
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# 复制源代码
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COPY . .
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# 构建 TypeScript 项目
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RUN npm run build
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# ===========================================
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# 生产阶段 - 最小化运行时镜像
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# ===========================================
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FROM node:24-alpine AS production
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# 设置 npm 镜像源
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RUN npm config set registry https://registry.npmmirror.com
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# 设置工作目录
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WORKDIR /app
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# 复制 package 文件
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COPY package*.json ./
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# 只安装生产依赖并清理缓存
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RUN npm ci --only=production --frozen-lockfile && \
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npm cache clean --force
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# 从构建阶段复制编译产物
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COPY --from=builder /app/dist ./dist
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# 创建非 root 用户
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S harbor -u 1001 -G nodejs
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# 设置文件权限
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RUN chown -R harbor:nodejs /app
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# 切换到非 root 用户
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USER harbor
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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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ENV PORT=3000
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# 启动应用
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CMD ["npm", "start"] |