epmp-cli/src/getDownloadUcf.js

A simple init for epm scaffolding projects.

/**
 * EPMP 下载最新仓库内的EPMP完整工程
 * @author  zhaoyuu(zhaoyuu@yonyou.com)
 */

const chalk = require('chalk');
const path = require('path');
const pathExists = require('path-exists');
// const download = require('download-git-repo');
const fse = require('fs-extra');
const inquirer = require('inquirer');
const utils = require('./utils');
const unzipper = require('unzipper');

module.exports = async (folderName = '.') => {
	if (folderName == '.') {
		let inquirerProjectName = await inquirer.prompt([
			{
				type: 'input',
				name: 'name',
				message: 'Project Name:',
				default: function () {
					return 'epmp-web';
				},
			},
		]);
		folderName = inquirerProjectName.name;
	}

	console.log(chalk.green(`\t\t⏳  EPMP cloud transfer to local machine ⏳`));
	console.log();
	// console.log(chalk.green(`⏳🔊📢⚠️🇺🇿🌍☁️`));
	console.log(chalk.cyan.bold(`[Info] :    🚀 Start downloading EPMP project to the current directory 🎁`));
	console.log(chalk.cyan.bold(`Path:${path.resolve('.', folderName)}  🏠`));
	console.log();

	var ProgressBar = require('./processBar');
	var pb = new ProgressBar('Download', 72);
	var num = 0,
		total = 100;

	function downloading() {
		if (num < total) {
			pb.render({ completed: num, total: total, status: 'Downloading...' });
			num++;
			setTimeout(function () {
				downloading();
			}, 10);
		} else {
			//pb.render({ completed: num, total: total, status: "Completed." });
			//process.exit(0);
		}
	}

	if (!pathExists.sync(folderName) || folderName == 'epmp-web') {
		downloading();
		// download('iuap-design/epmp-webapp', folderName, function (err) {
		//     if (!err) {
		//         pb.render({ completed: num, total: total, status: "Completed." });
		//         console.log();
		//         console.log();
		//         console.log(chalk.cyan(`🚀 Next, install NPM package dependencies 🎁 `));
		//         console.log(chalk.cyan(`[Tips] : 🏆  cd ${folderName} && npm install && npm start`));
		//     } else {

		//     }
		// });
		// utils.download({
		//     url: "http://iuap-design-cdn.oss-cn-beijing.aliyuncs.com/static/ucf/templates/latest/epmp-webapp-master.zip"
		// }, () => {
		//     pb.render({ completed: num, total: total, status: "Completed." });
		//     console.log();
		//     console.log();
		//     console.log(chalk.cyan(`🚀 Next, install NPM package dependencies 🎁 `));
		//     console.log(chalk.cyan(`[Tips] : 🏆  cd ${folderName} && npm install && npm start`));
		// }, `${folderName}.zip`);
		let result = await utils.getRemoteZip({
			filename: folderName,
		});
		let filepath = path.resolve('.');
		if (result.success) {
			fse
				.createReadStream(`${filepath}/epmp-webapp-master.tmp`)
				.pipe(unzipper.Extract({ path: filepath }))
				.on('close', () => {
					// 删除压缩包
					fse.remove(`${filepath}/epmp-webapp-master.tmp`);
					fse.renameSync(`${filepath}/epmp-webapp-master`, `${filepath}/${folderName}`);
				});
			pb.render({ completed: num, total: total, status: 'Completed.' });
			console.log();
			console.log();
			console.log(chalk.cyan(`🚀 Next, install NPM package dependencies 🎁 `));
			console.log(chalk.cyan(`[Tips] : 🏆  cd ${folderName} && npm install && npm start`));
		}
	} else {
		console.log(chalk.red.bold(`[Error] :   ⚠️  directory ${folderName} already exists. 😫`));
		console.log(chalk.yellow(`[Tips] :    🤔 Try renaming the project name 🤗  `));
		process.exit(0);
	}
};