comb-cli/lib/downLoadFrame.js

comb cli

#!/usr/bin/env node
const fs = require('fs');
const path = require('path');
const process = require('process');
const rootPath = process.cwd();
require('shelljs/global');
require('colors');

const downLoadGit = require('../lib/downLoadGit.js');
/**
 * @param opt.gitUrl 框架git地址
 * @param opt.version 框架版本号
 * @param opt.tempDir 临时存放路径
 */
module.exports = function downLoadFrame (opt) {
    return new Promise ((resolve, reject) => {
        const folderName = path.parse(opt.gitUrl).name;
        const framePath = path.resolve(rootPath, opt.tempDir, folderName);
        const tempDir = path.resolve(rootPath, opt.tempDir);
        const targetDir = path.resolve(tempDir, '../');
        echo('开始下载框架！'.yellow);
        downLoadGit(opt).then(() => {
            echo('框架下载完成！'.green);
            echo('拷贝文件夹'.yellow);
            opt.folder.forEach((folder) => {
                const source = path.join(framePath, folder);
                if (!test('-d', source)){
                    mkdir('-p', source);
                }
                try {
                    cp('-rf', source, targetDir);
                } catch (err) {
                    echo(err.red);
                }
            });
            echo('done'.green);
            echo('拷贝框架文件'.yellow);
            opt.files.forEach((file) => {
                const source = path.join(framePath, file);
                try {
                    cp(source, targetDir);
                } catch (err) {
                    echo(err.red);
                }
            });
            echo('done'.green);
            echo('删除框架临时文件'.yellow);
            cd(targetDir);
            rm('-rf', tempDir); // 移除框架下载临时目录
            echo('done'.green);
            resolve();
        }).catch((err) => {
            echo('框架下载失败：' + err);
            reject(err);
        });
    });
}