130 lines
3.6 KiB
JavaScript
130 lines
3.6 KiB
JavaScript
const { spawn } = require('child_process');
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const path = require('path');
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const fs = require('fs');
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const MonorepoBuildManager = require('./build');
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class DevEnvironmentManager extends MonorepoBuildManager {
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async startDevelopment() {
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console.log('🚀 Starting development environment...');
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try {
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// 1. 首先构建所有依赖包（除了前端）
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console.log('📦 Building dependencies...');
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await this.buildNonUIPackages();
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// 2. 启动 watch 模式
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console.log('👀 Starting watch mode for packages...');
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this.startWatchMode();
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// 等待一秒让 watch 模式启动
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await new Promise(resolve => setTimeout(resolve, 1000));
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// 3. 启动前端开发服务器
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console.log('🌐 Starting UI development server...');
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this.startUIDevServer();
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} catch (error) {
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console.error('💥 Failed to start development environment:', error);
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process.exit(1);
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}
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}
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startWatchMode() {
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const watchPackages = this.packages
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.filter(pkg => !pkg.name.includes('ui') && !pkg.name.includes('UI'))
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.filter(pkg => this.hasWatchScript(pkg));
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if (watchPackages.length === 0) {
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console.log('ℹ️ No packages with watch scripts found.');
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return;
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}
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for (const pkg of watchPackages) {
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console.log(`👀 Starting watch mode for ${pkg.name}`);
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const watchScript = this.getWatchScript(pkg);
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const [command, ...args] = watchScript.split(' ');
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const child = spawn(command, args, {
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cwd: pkg.path,
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stdio: ['ignore', 'inherit', 'inherit']
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});
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child.on('error', (error) => {
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console.error(`❌ Watch failed for ${pkg.name}:`, error);
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});
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child.on('close', (code) => {
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if (code !== 0) {
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console.error(`❌ Watch process exited with code ${code} for ${pkg.name}`);
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}
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});
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}
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}
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startUIDevServer() {
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const uiPackage = this.packages.find(pkg =>
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pkg.name.includes('ui') || pkg.name.includes('UI')
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);
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if (!uiPackage) {
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console.log('ℹ️ No UI package found.');
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return;
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}
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console.log(`🌐 Starting UI dev server for ${uiPackage.name}`);
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const child = spawn('pnpm', ['run', 'dev'], {
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cwd: uiPackage.path,
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stdio: 'inherit'
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});
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child.on('error', (error) => {
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console.error(`❌ UI dev server failed:`, error);
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});
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child.on('close', (code) => {
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if (code !== 0) {
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console.error(`❌ UI dev server exited with code ${code}`);
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}
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});
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// 优雅关闭处理
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process.on('SIGINT', () => {
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console.log('\\n🛑 Shutting down development environment...');
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child.kill('SIGINT');
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process.exit(0);
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});
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}
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hasWatchScript(pkg) {
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const packageJsonPath = path.join(pkg.path, 'package.json');
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const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
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return packageJson.scripts &&
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(packageJson.scripts['build:watch'] ||
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packageJson.scripts['dev'] ||
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packageJson.scripts['watch']);
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}
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getWatchScript(pkg) {
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const packageJsonPath = path.join(pkg.path, 'package.json');
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const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
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if (packageJson.scripts['build:watch']) {
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return 'pnpm run build:watch';
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} else if (packageJson.scripts['watch']) {
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return 'pnpm run watch';
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} else if (packageJson.scripts['dev']) {
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return 'pnpm run dev';
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}
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return 'pnpm run build:watch';
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}
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}
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if (require.main === module) {
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new DevEnvironmentManager().startDevelopment();
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}
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module.exports = DevEnvironmentManager;
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