zyf-server/dist/src/cli/index.js

A modern HTTP static file server with Vue SSR directory listing, built for developers

#!/usr/bin/env node
"use strict";
/**
 * CLI入口文件
 * 基于TypeScript重写的命令行工具
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.main = main;
exports.startServer = startServer;
exports.parseOptions = parseOptions;
const commander_1 = require("commander");
const chalk_1 = __importDefault(require("chalk"));
const Server_1 = require("../server/Server");
const Logger_1 = require("../utils/Logger");
const logger = new Logger_1.Logger('CLI');
const packageJson = require('../../../package.json');
/**
 * 创建默认配置
 */
function createDefaultConfig() {
    return {
        port: 3000,
        host: 'localhost',
        dir: process.cwd(),
        open: true,
        compression: true,
        cache: {
            maxAge: 10,
            etag: true,
            lastModified: true,
        },
    };
}
/**
 * 解析CLI选项并转换为服务器配置
 */
function parseOptions(options) {
    const config = createDefaultConfig();
    if (options.port) {
        const port = parseInt(options.port, 10);
        if (isNaN(port) || port <= 0 || port > 65535) {
            logger.error('Invalid port number. Must be between 1 and 65535.');
            process.exit(1);
        }
        config.port = port;
    }
    if (options.host) {
        config.host = options.host;
    }
    if (options.dir) {
        config.dir = options.dir;
    }
    if (options.open !== undefined) {
        config.open = options.open;
    }
    return config;
}
/**
 * 启动服务器
 */
async function startServer(config) {
    try {
        const server = new Server_1.Server(config);
        await server.start();
        // 优雅退出处理
        const gracefulShutdown = async (signal) => {
            logger.info(`Received ${signal}. Shutting down gracefully...`);
            try {
                await server.stop();
                process.exit(0);
            }
            catch (error) {
                logger.error('Error during shutdown:', error);
                process.exit(1);
            }
        };
        process.on('SIGTERM', () => gracefulShutdown('SIGTERM'));
        process.on('SIGINT', () => gracefulShutdown('SIGINT'));
    }
    catch (error) {
        logger.error('Failed to start server:', error);
        process.exit(1);
    }
}
/**
 * 显示欢迎信息
 */
function showWelcome() {
    console.log(chalk_1.default.cyan('🚀 ZYF Server - Modern HTTP Static File Server'));
    console.log(chalk_1.default.gray(`Version: ${packageJson.version}`));
    console.log('');
}
/**
 * 主函数
 */
async function main() {
    const program = new commander_1.Command();
    program
        .name('zyf-server')
        .description('A modern HTTP static file server with Vue SSR directory listing')
        .version(packageJson.version)
        .option('-p, --port <port>', 'server port', '3000')
        .option('-h, --host <host>', 'server hostname', 'localhost')
        .option('-d, --dir <dir>', 'server directory (absolute path or relative path)', process.cwd())
        .option('--no-open', 'do not open browser automatically')
        .helpOption('--help', 'display help for command');
    program.on('--help', () => {
        console.log('');
        console.log('Examples:');
        console.log('  $ zyf-server -p 3000 -h localhost');
        console.log('  $ zyf-server -d ./public --no-open');
        console.log('  $ zyf-server -p 8080 -d /var/www');
    });
    program.parse();
    const options = program.opts();
    showWelcome();
    const config = parseOptions(options);
    await startServer(config);
}
// 启动应用
if (require.main === module) {
    main().catch((error) => {
        logger.error('Unhandled error:', error);
        process.exit(1);
    });
}
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