90 lines
2.6 KiB
JavaScript
90 lines
2.6 KiB
JavaScript
const path = require('node:path');
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const { spawnSync } = require('node:child_process');
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const { createLogger, isVerbose, startTimer } = require('../src/generator/utils/logger');
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const { startServer } = require('./serve-dist');
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const log = createLogger('dev:offline');
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let serverRef = null;
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let shuttingDown = false;
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function runNode(scriptPath) {
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const result = spawnSync(process.execPath, [scriptPath], { stdio: 'inherit' });
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return result && Number.isFinite(result.status) ? result.status : 1;
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}
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function closeServer(server, exitCode) {
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if (!server) {
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process.exit(exitCode);
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return;
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}
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try {
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if (typeof server.closeIdleConnections === 'function') server.closeIdleConnections();
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if (typeof server.closeAllConnections === 'function') server.closeAllConnections();
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} catch {
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// ignore
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}
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const forceTimer = setTimeout(() => process.exit(exitCode), 2000);
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if (typeof forceTimer.unref === 'function') forceTimer.unref();
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server.close(() => {
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clearTimeout(forceTimer);
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process.exit(exitCode);
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});
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}
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async function main() {
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const elapsedMs = startTimer();
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log.info('开始', { version: process.env.npm_package_version });
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const repoRoot = path.resolve(__dirname, '..');
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const generatorPath = path.join(repoRoot, 'src', 'generator.js');
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const exitCode = runNode(generatorPath);
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if (exitCode !== 0) {
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log.error('生成失败', { exit: exitCode });
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process.exitCode = exitCode;
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return;
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}
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const portRaw = process.env.PORT || process.env.MENAV_PORT || '5173';
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const port = Number.parseInt(portRaw, 10) || 5173;
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const { server, port: actualPort } = await startServer({
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rootDir: path.join(repoRoot, 'dist'),
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host: process.env.HOST || '0.0.0.0',
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port,
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});
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serverRef = server;
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log.ok('就绪', { ms: elapsedMs(), url: `http://localhost:${actualPort}` });
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const shutdown = (signal) => {
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if (shuttingDown) return;
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shuttingDown = true;
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// 让 Ctrl-C 的 ^C 与日志分行显示
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process.stdout.write('\n');
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log.info('正在关闭...', { signal });
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// 再次 SIGINT：直接强制退出
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process.once('SIGINT', () => process.exit(130));
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const exit = signal === 'SIGINT' ? 130 : 0;
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closeServer(serverRef, exit);
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};
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process.once('SIGINT', () => shutdown('SIGINT'));
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process.once('SIGTERM', () => shutdown('SIGTERM'));
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}
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if (require.main === module) {
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main().catch((error) => {
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log.error('启动失败', { message: error && error.message ? error.message : String(error) });
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if (isVerbose() && error && error.stack) console.error(error.stack);
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process.exitCode = 1;
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});
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}
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