34 lines
559 B
Docker
34 lines
559 B
Docker
# 多阶段构建 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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# 复制 package.json 和 package-lock.json
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COPY package*.json ./
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# 安装依赖
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RUN npm ci
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# 复制项目文件
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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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# 复制构建产物到 nginx
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COPY --from=builder /app/dist /usr/share/nginx/html
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# 复制 nginx 配置
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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# 暴露端口
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EXPOSE 80
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# 启动 nginx
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CMD ["nginx", "-g", "daemon off;"]
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