# 构建阶段
FROM node:20-alpine as build-stage

# 设置工作目录
WORKDIR /app

# 设置环境变量解决rollup和npm问题
ENV NPM_CONFIG_LEGACY_PEER_DEPS=true
ENV NPM_CONFIG_FUND=false
ENV NPM_CONFIG_AUDIT=false

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

# 清理并安装依赖，解决rollup问题
RUN rm -rf node_modules package-lock.json && \
    npm install --legacy-peer-deps --no-fund --no-audit && \
    npm rebuild

# 复制项目文件
COPY . .

# 构建应用
RUN npm run build

# 生产阶段
FROM nginx:stable-alpine as production-stage

# 将构建好的文件复制到nginx目录
COPY --from=build-stage /app/dist /usr/share/nginx/html

# 复制nginx配置文件
COPY nginx.conf /etc/nginx/conf.d/default.conf

# 暴露80端口
EXPOSE 80

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