# 第一阶段: 构建应用
FROM node:22-alpine AS builder

# 安装 pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate

# 设置工作目录
WORKDIR /app

# 复制依赖配置文件
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

# 第二阶段: 运行应用
FROM nginx:alpine

# 复制自定义 nginx 配置
COPY nginx.conf /etc/nginx/nginx.conf

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

# 暴露端口
EXPOSE 80

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