FROM node:20-alpine as build

# 设置工作目录和环境变量
WORKDIR /app/kpt-system-web
ENV NODE_OPTIONS="--max-old-space-size=4096"
ENV PNPM_HOME=/usr/local/bin
ENV VITE_USER_NODE_ENV=production

COPY . .

# 安装系统依赖（改用 slim 镜像避免 Alpine 兼容性问题）
RUN mkdir -p /root/.local/share/pnpm/store/v3/files && chown -R $(whoami) /root/.local/share/pnpm/store/v3/
RUN npm install -g pnpm@7 && npm install -g typescript@5.1.6
RUN echo "declare module 'lodash-es';" > types.d.ts
RUN pnpm config set registry https://registry.npmmirror.com
RUN pnpm update vue-demi@latest
RUN pnpm install --fetch-timeout 60000
RUN pnpm build

# 生产阶段
FROM nginx:alpine AS prod
COPY --from=build /app/kpt-system-web/dist /usr/share/nginx/html
COPY --from=build /app/kpt-system-web/nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80