56 lines
1.5 KiB
Docker
56 lines
1.5 KiB
Docker
# --- 第一阶段：构建阶段 ---
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FROM node:18-bullseye-slim AS builder
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# 设置构建环境变量
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ENV NODE_ENV=development
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# 设置工作目录
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WORKDIR /app
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# 安装 pnpm
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RUN npm install -g pnpm
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# 复制依赖声明文件
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COPY package.json pnpm-lock.yaml ./
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# 安装所有依赖（包括开发依赖）
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RUN pnpm install
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# 复制项目源码（注意 .dockerignore 应该屏蔽 node_modules 等无关内容）
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COPY . .
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# 编译 Next.js 应用
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RUN pnpm run build
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# --- 第二阶段：生产环境运行阶段 ---
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FROM node:18-slim AS runner
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# 设置运行环境变量
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ENV NODE_ENV=production
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ENV PORT=3008
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# 安装 pm2
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RUN npm install -g pm2
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# 设置运行目录
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WORKDIR /app
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# 复制生产所需文件
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COPY --from=builder /app/package.json ./
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COPY --from=builder /app/pnpm-lock.yaml ./
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COPY --from=builder /app/node_modules ./node_modules
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COPY --from=builder /app/.next ./.next
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/next.config.js ./next.config.js
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COPY --from=builder /app/vercel.json ./vercel.json # 如果有
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COPY --from=builder /app/locales ./locales # 如果有多语言
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# 清理无用缓存，减小镜像体积
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RUN rm -rf /root/.npm /root/.pnpm-store /tmp/*
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# 暴露端口
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EXPOSE 3008
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# 容器启动命令
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CMD ["pm2-runtime", "npm", "--", "start"]
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