57 lines
1.3 KiB
Docker
57 lines
1.3 KiB
Docker
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# 多阶段构建 - 前端 Dockerfile
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# 阶段 1: 构建阶段
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FROM node:20-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 配置 npm 国内镜像
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RUN npm config set registry https://registry.npmmirror.com
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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 devDependencies）
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RUN npm ci
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# 复制源代码
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COPY . .
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# 构建生产版本
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RUN npm run build
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# 阶段 2: 运行阶段
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FROM nginx:alpine
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# 配置 Alpine 国内镜像源
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RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
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# 安装 tzdata 用于时区设置
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RUN apk --no-cache add tzdata
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# 设置时区为上海
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ENV TZ=Asia/Shanghai
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# 删除默认的 nginx 配置
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RUN rm /etc/nginx/conf.d/default.conf
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# 复制自定义 nginx 配置
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COPY nginx.conf /etc/nginx/conf.d/
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# 从构建阶段复制构建产物
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COPY --from=builder /app/dist /usr/share/nginx/html
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# 创建非 root 用户（nginx 已经有了，但我们确保权限正确）
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RUN chown -R nginx:nginx /usr/share/nginx/html && \
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chmod -R 755 /usr/share/nginx/html
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# 暴露端口
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EXPOSE 2613
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:2613/ || exit 1
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# 启动 nginx
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CMD ["nginx", "-g", "daemon off;"]
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