mirror of
https://github.com/2930134478/AI-CS.git
synced 2026-06-15 08:45:41 +08:00
537yaha
54 lines
1.4 KiB
Docker
54 lines
1.4 KiB
Docker
# ============================================
|
||
# 多阶段构建：构建阶段
|
||
# ============================================
|
||
FROM node:18-alpine AS builder
|
||
|
||
WORKDIR /app
|
||
|
||
# 复制 package 文件
|
||
COPY package*.json ./
|
||
|
||
# 安装依赖（使用 npm ci 确保依赖版本一致）
|
||
RUN npm ci
|
||
|
||
# 复制源代码
|
||
COPY . .
|
||
|
||
# 构建参数（Next.js 环境变量必须在构建时传入）
|
||
ARG NEXT_PUBLIC_API_BASE_URL
|
||
ENV NEXT_PUBLIC_API_BASE_URL=$NEXT_PUBLIC_API_BASE_URL
|
||
|
||
# 后端端口配置（用于图片加载等）
|
||
ARG NEXT_PUBLIC_BACKEND_PORT=18080
|
||
ENV NEXT_PUBLIC_BACKEND_PORT=$NEXT_PUBLIC_BACKEND_PORT
|
||
|
||
# 构建 Next.js 应用
|
||
RUN npm run build
|
||
|
||
# ============================================
|
||
# 运行阶段
|
||
# ============================================
|
||
FROM node:18-alpine
|
||
|
||
WORKDIR /app
|
||
|
||
# 设置生产环境
|
||
ENV NODE_ENV=production
|
||
|
||
# 复制 package 文件（用于安装生产依赖）
|
||
COPY package*.json ./
|
||
|
||
# 安装生产依赖 + TypeScript（next start 加载 next.config.ts 需要 TS，必须在构建时装好，避免运行时安装）
|
||
RUN npm ci --only=production && npm install typescript --no-save && npm cache clean --force
|
||
|
||
# 从构建阶段复制必要的文件
|
||
COPY --from=builder /app/next.config.ts ./
|
||
COPY --from=builder /app/tsconfig.json ./
|
||
COPY --from=builder /app/public ./public
|
||
COPY --from=builder /app/.next ./.next
|
||
|
||
# 暴露端口
|
||
EXPOSE 3000
|
||
|
||
# 启动 Next.js 生产服务器
|
||
CMD ["npm", "start"] |