FROM node:24-alpine

# 使用中科大镜像源加速包安装
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories

RUN apk add --no-cache python3 make g++

WORKDIR /app

COPY package*.json ./

RUN npm install

COPY . .

RUN npm run build

EXPOSE 3000

ENV NODE_ENV=production

CMD ["npm", "start"]