107 lines
2.8 KiB
JavaScript
107 lines
2.8 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Standalone 模式启动脚本
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* 自动复制 .next/static 和 public 到 standalone 目录后启动服务器
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*/
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const fs = require('fs');
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const path = require('path');
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const { spawn } = require('child_process');
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const rootDir = path.join(__dirname, '..');
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const standaloneDir = path.join(rootDir, '.next', 'standalone');
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const staticSrc = path.join(rootDir, '.next', 'static');
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const staticDst = path.join(standaloneDir, '.next', 'static');
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const publicSrc = path.join(rootDir, 'public');
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const publicDst = path.join(standaloneDir, 'public');
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/**
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* 递归复制目录
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*/
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function copyDir(src, dst) {
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if (!fs.existsSync(src)) {
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console.warn(`⚠️ 跳过复制：${src} 不存在`);
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return;
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}
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// 删除旧目录
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if (fs.existsSync(dst)) {
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fs.rmSync(dst, { recursive: true, force: true });
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}
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// 创建目标目录
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fs.mkdirSync(dst, { recursive: true });
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// 复制文件
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const entries = fs.readdirSync(src, { withFileTypes: true });
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for (const entry of entries) {
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const srcPath = path.join(src, entry.name);
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const dstPath = path.join(dst, entry.name);
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if (entry.isDirectory()) {
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copyDir(srcPath, dstPath);
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} else {
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fs.copyFileSync(srcPath, dstPath);
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}
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}
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}
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console.log('🚀 准备启动 Standalone 服务器...\n');
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// 检查 standalone 目录
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if (!fs.existsSync(standaloneDir)) {
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console.error('❌ 错误：未找到 .next/standalone 目录');
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console.error(' 请先运行: pnpm build');
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process.exit(1);
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}
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// 复制静态资源
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console.log('📦 复制静态资源...');
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console.log(' .next/static → .next/standalone/.next/static');
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copyDir(staticSrc, staticDst);
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console.log(' public → .next/standalone/public');
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copyDir(publicSrc, publicDst);
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console.log('✅ 静态资源复制完成\n');
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// 启动服务器
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const serverPath = path.join(standaloneDir, 'server.js');
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// 优先使用环境变量 PORT，未设置时提示并退出
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const port = process.env.PORT;
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if (!port) {
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console.error('❌ 错误：未设置 PORT 环境变量');
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console.error(' 请设置端口后启动，例如：');
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console.error(' PORT=30006 pnpm start');
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console.error(' 或：');
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console.error(' export PORT=30006 && pnpm start');
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process.exit(1);
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}
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console.log(`🌐 启动服务器: http://localhost:${port}`);
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console.log('');
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const server = spawn('node', [serverPath], {
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stdio: 'inherit',
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env: { ...process.env, PORT: port }
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});
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server.on('error', (err) => {
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console.error('❌ 启动失败:', err);
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process.exit(1);
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});
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server.on('exit', (code) => {
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if (code !== 0) {
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console.error(`\n❌ 服务器异常退出，退出码: ${code}`);
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}
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process.exit(code);
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});
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// 处理 Ctrl+C
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process.on('SIGINT', () => {
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console.log('\n\n👋 停止服务器...');
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server.kill('SIGINT');
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});
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