# 前端构建
FROM node:18-alpine as builder

WORKDIR /app

# 安装 pnpm
RUN npm install -g pnpm

# 复制依赖文件
COPY frontend/package.json frontend/pnpm-lock.yaml* ./

# 安装依赖
RUN pnpm install --frozen-lockfile || pnpm install

# 复制源码
COPY frontend/ ./

# 构建
RUN pnpm build

# 生产镜像
FROM nginx:alpine

# 复制构建产物
COPY --from=builder /app/dist /usr/share/nginx/html

# 复制 nginx 配置
COPY deploy/nginx/frontend.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

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