58 lines
1.3 KiB
Docker
58 lines
1.3 KiB
Docker
# 多阶段构建 - 前端构建阶段
|
||
FROM node:18-alpine AS frontend-builder
|
||
|
||
WORKDIR /app/frontend
|
||
|
||
# 复制前端依赖文件
|
||
COPY frontend/package*.json ./
|
||
|
||
# 安装前端依赖（包括 devDependencies，因为需要 vite 构建）
|
||
RUN npm ci
|
||
|
||
# 复制前端源码
|
||
COPY frontend/ ./
|
||
|
||
# 构建前端（使用默认的 .env 文件中的配置）
|
||
RUN npm run build
|
||
|
||
# 后端运行阶段
|
||
FROM node:18-alpine
|
||
|
||
WORKDIR /app
|
||
|
||
# 安装 dumb-init 和 envsubst
|
||
RUN apk add --no-cache dumb-init gettext
|
||
|
||
# 复制后端依赖文件
|
||
COPY backend/package*.json ./
|
||
|
||
# 安装后端依赖（仅生产依赖）
|
||
RUN npm ci --only=production
|
||
|
||
# 复制后端源码
|
||
COPY backend/ ./
|
||
|
||
# 从前端构建阶段复制构建产物
|
||
COPY --from=frontend-builder /app/frontend/dist ./public
|
||
|
||
# 创建上传目录
|
||
RUN mkdir -p uploads
|
||
|
||
# 复制启动脚本
|
||
COPY docker-entrypoint.sh /usr/local/bin/
|
||
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
|
||
|
||
# 暴露端口
|
||
EXPOSE 3000
|
||
|
||
# 设置环境变量
|
||
ENV NODE_ENV=production
|
||
|
||
# 健康检查
|
||
HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
|
||
CMD node -e "require('http').get('http://localhost:3000/api/activities', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"
|
||
|
||
# 使用启动脚本
|
||
ENTRYPOINT ["docker-entrypoint.sh"]
|
||
CMD ["node", "server.js"]
|