# 第一阶段：构建应用
FROM node:18-alpine as build

WORKDIR /app

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

# 安装 pnpm 并安装依赖
RUN npm install -g pnpm && pnpm install --frozen-lockfile

# 复制源代码
COPY . .

# 构建应用
RUN pnpm run build

# 第二阶段：运行 nginx 服务器
FROM nginx:alpine

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

# 暴露端口 80
EXPOSE 80

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