# ────────────────────
# 第一步：构建阶段
# ────────────────────
FROM node:20 AS builder

WORKDIR /app

COPY package*.json yarn.lock ./
COPY .env .
RUN yarn install --frozen-lockfile

COPY . .
RUN yarn build


# # ────────────────────
# # 第二步：运行阶段
# # ────────────────────
# FROM node:20-slim AS runtime

# WORKDIR /app

# # 拷贝构建产物
# COPY --from=builder /app/.output .output
# COPY --from=builder /app/node_modules ./node_modules

# # 只拷贝必要的运行文件（不执行 yarn install）
# # 如果 Nuxt 构建产物已完整，可不再安装依赖
# # COPY package*.json yarn.lock ./
# # RUN yarn install --production --frozen-lockfile

# # ✅ 安装 serve 用于启动 SSR 服务
# RUN npm install -g serve

# # 暴露端口
# EXPOSE 8091

# # 启动 Nuxt SSR 服务
# # CMD ["node", ".output/server/index.mjs"]
CMD ["bash"]