125 lines
3.1 KiB
JavaScript
125 lines
3.1 KiB
JavaScript
const fsExtra = require('fs-extra')
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const path = require('path')
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const chalk = require('chalk')
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const fs = require('fs')
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const {exec} = require("child_process");
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/**
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* 将函数封装成promise
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*/
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const promisify = fn => {
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return function () {
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let args = arguments;
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return new Promise(function (resolve, reject) {
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[].push.call(args, function (err, result) {
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if (err) {
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console.log(err)
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reject(err);
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} else {
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resolve(result);
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}
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});
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fn.apply(null, args);
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});
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}
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}
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const readdir = promisify(fs.readdir)
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const stat = promisify(fs.stat)
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/**
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* 封装打印工具
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*/
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const {log} = console
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const chalkTag = {
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info: msg => log([chalk.bgBlue.black(' INFO '), msg].join(' ')),
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done: msg => log([chalk.bgGreen.black(' DONE '), msg].join(' ')),
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warn: msg => log([chalk.bgYellow.black(' WARN '), msg].join(' ')),
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error: msg => log([chalk.bgRed.black(' ERROR '), msg].join(' ')),
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}
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/**
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* 遍历应用的方法
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*/
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const findApp = (dir, cb) => {
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fsExtra.ensureDirSync(dir)
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return readdir(dir).then(apps => {
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return Promise.all(apps.map(e => {
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let cPath = path.join(dir, e)
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return stat(cPath).then(state => {
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if (state.isDirectory()) {
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return findApp(cPath, cb)
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} else if (state.isFile()) {
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cb && cb(dir)
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}
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})
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}) || [])
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})
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}
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/**
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* 迁移apps文件
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*/
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const copyFiles = (dir, source = 'src/mods') => {
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chalkTag.info(`开始扫描${source}...`)
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return new Promise(resolve => {
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fsExtra.emptyDir(dir, err => {
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if (!err) {
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fsExtra.copy(source, dir).then(() => {
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chalkTag.done(source + ' 扫描完毕')
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resolve()
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})
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}
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})
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})
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}
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/**
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* 初始化打包配置文件
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*/
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const init = () => {
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chalkTag.info('开始运行项目打包工具...')
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return new Promise(resolve => fs.readdir('./project', (err, files) => {
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resolve(files.filter(e => e.indexOf('.') < 0))
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}))
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}
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/**
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* 拷贝对应文件
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*/
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const generateMain = project => {
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const getApps = new Promise(resolve => {
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const appLib = path.join(__dirname, project.toString(), 'apps.import.json')
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fsExtra.readJson(appLib, (err, data) => {
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chalkTag.info(project + '加载业务应用配置...')
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let apps = []
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if (data) {
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fsExtra.emptyDirSync(`project/${project}/apps`)
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findApp('src/mods', file => {
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apps.push(file)
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}).then(() => {
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Promise.all(Object.keys(data).map(e => {
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let app = [...new Set(apps)].find(s => s.indexOf(e) > -1)
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if (app) {
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return copyFiles(`project/${project}/apps/${e}`, app)
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}
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})).then(() => {
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chalkTag.done(project + '业务应用加载完成')
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resolve()
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})
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})
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} else {
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chalkTag.done(project + '业务应用无打包')
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resolve()
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}
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})
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})
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return Promise.all([getApps])
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}
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const start = () => {
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//询问打包哪个项目
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init().then(choices => {
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return Promise.all(choices.map(prj => generateMain(prj))).then(() => {
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chalkTag.info('开始发布...')
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})
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})
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}
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start();
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