# 构建阶段
FROM node:22-alpine AS builder

WORKDIR /app

# 安装 pnpm
RUN npm install -g pnpm

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

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

# 复制源代码
COPY . .

# 构建应用
RUN pnpm build

# 运行阶段
FROM nginx:alpine

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

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

# 暴露端口
EXPOSE 80

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