# 使用官方的Node.js基础镜像
FROM node:20-alpine AS build

RUN npm config set registry https://registry.npmjs.org/

# 设置工作目录
WORKDIR /app

# 复制package.json和package-lock.json
COPY package*.json ./

# 安装依赖
RUN npm install

# 复制项目文件
COPY . .

# 构建生产环境
RUN npm run build

# 使用Nginx提供静态文件
FROM nginx:alpine
COPY --from=build /app/dist /usr/share/nginx/html
COPY default.conf /etc/nginx/conf.d/default.conf

# 暴露Nginx的默认端口
EXPOSE 80

# 启动Nginx
CMD ["nginx", "-g", "daemon off;"]