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@micro-app/cli

v0.5.1

Published

[CLI] Pluggable micro application framework.

Downloads

135

Readme

Micro APP CLI

Pluggable micro application framework.

基于webpack多入口的多仓库业务模块开发的插件应用框架脚手架.

Github Actions Coveralls Coverage Status NPM Version NPM Download

Install

yarn add @micro-app/cli

or

npm install -D @micro-app/cli

Usage

在项目 根目录 初始化创建一个 micro-app.config.js 文件

npx micro-app init

micro-app.config.js 配置文件进行编辑

module.exports = {
    name: '@micro-app/demo',
    description: '',
    version: '0.0.1',
    type: '', // types 类型

    staticPath: [], // String | Array

    entry: { // 入口
        main: './test/index.js',
    },

    htmls: [ // 输出模版配置
        {
            template: './test/index.js',
        },
    ],

    alias: { // 别名配置
        api: '',
        config: {
            link: '',
            description: '配置',
        },
        service: {
            link: '',
            description: '接口',
            type: 'server',
        },
    },

    strict: true, // 严格强依赖模式

    micros: [ 'test' ], // 被注册的容器

    // 服务配置
    server: {
        hooks: '',
        entry: '', // 服务端入口
        port: 8088, // 服务端口号
    },

    plugins: [ // 自定义插件
        // [{
        //     id: 'test',
        //     description: '这是test',
        //     link: __dirname + '/test/testPlugin',
        // }, {
        //     a: 1,
        // }],
    ],
};

package.json 中加载其他模块, 例如

    "dependencies": {
        "@micro-app/test": "git+ssh://[email protected]/micro-app.git#test"
    },

开发模式

npx micro-app serve

or

npx micro-app-dev

运行

npx micro-app start

or

npx micro-app-start

项目中使用共享接口

const api = require('@micro-demo/api');

Plugins 扩展

首先在 micro-app.config.js 中注册插件

plugins: [
        [ // 1
            {
                id: 'test', // 插件 id
                description: '这是test', // 插件描述
                link: __dirname + '/test/testPlugin.js',  // 插件地址
            }, { // 注册入的 opts
                a: 1,
            }
        ],
    ],

插件文件 testPlugin.js

文件必须返回一个方法.

module.exports = function(api, opts) {
    console.log(opts);
    api.onInitDone(item => {
        console.log('init Done', item);
    });
    api.onInitDone(() => {
        console.log('init Done2', api.getState('webpackConfig'));
    });
    api.onPluginInitDone(item => {
        console.log('onPluginInitDone', item);
    });
};

内置部分插件提供的 api 方法

可通过如下命令进行动态查看

npx micro-app show methods

以提供的方法如下, System Build-in 为内置方法

╰─➤  npx micro-app show methods
  Plugin Methods:
     * onPluginInitDone            ( System Build-in )
     * beforeMergeConfig           ( System Build-in )
     * afterMergeConfig            ( System Build-in )
     * modifyDefaultServerConfig   ( System Build-in )
     * onInitWillDone              ( System Build-in )
     * onInitDone                  ( System Build-in )
     * modifyCommand               ( System Build-in )
     * onRunCommand                ( System Build-in )
     * modifyCommandHelp           ( System Build-in )
     * modifyWebpackConfig         ( 合并之后提供 webpack config 进行再次修改事件 )
     * onServerInit                ( 服务初始化时事件 )
     * onServerInitWillDone        ( 服务初始化即将完成事件 )
     * onServerInitDone            ( 服务初始化完成事件 )
     * onServerRunSuccess          ( 服务运行启动成功时事件 )
     * onServerRunFail             ( 服务运行启动失败时事件 )
     * beforeServerEntry           ( 服务进入业务逻辑前事件 )
     * afterServerEntry            ( 服务从业务逻辑出来后事件 )
     * beforeDevServer             ( 开发服务创建前事件 )
     * afterDevServer              ( 开发服务创建后事件 )
     * onBuildSuccess              ( 构建成功时事件 )
     * onBuildFail                 ( 构建失败时事件 )
     * beforeBuild                 ( 开始构建前事件 )
     * afterBuild                  ( 构建结束后事件 )
     * beforeCommandUpdate         ( 开始更新前事件 )
     * afterCommandUpdate          ( 更新完毕后事件 )
     * beforeCommandDeploy         ( 发布前事件 )
     * afterCommandDeploy          ( 发布后事件 )
     * modifyCommandDeployMessage  ( 发布消息二次编辑事件 )

// 以下为针对 vusion 类型的方法
     * modifyVusionConfig          ( 对服务启动前对 vusion config 进行修改, 需要返回所有参数 )
     * modifyVusionWebpackConfig   ( 对服务启动前对 vusion webpackConfig 进行修改, 需要返回所有参数 )
     * modifyDefaultVusionConfig   ( 初始化修改通用 vusion.config.js, 需要返回所有参数 )

api 方法扩展

可参考以下插件, 如:

    // 注册一个方法
    api.registerMethod('beforeCommandUpdate', {
        type: api.API_TYPE.EVENT,
        description: '开始更新前事件',
    });

    // 注册一个终端命令
    api.registerCommand('update', {
        description: 'update package.json',
        usage: 'micro-app update [options]',
        options: {
            '--all': 'update all.',
            '-n <name>': 'only update <name>.',
        },
        details: `
Examples:
    ${chalk.gray('# update all')}
    micro-app update --all
    ${chalk.gray('# only update <name>')}
    micro-app update -name <name>
          `.trim(),
    }, args => {
        const name = args.name;
        return updateMicro(api, name);
    });

    // 对外触发已注册的方法.
    api.applyPluginHooks('beforeCommandUpdate', { name, logger, microsConfig });

其它插件使用 beforeCommandUpdate 方法, 如下:

    api.beforeCommandUpdate(item => {
        console.log('beforeCommandUpdate', item);
    });

其他

已支持的终端命令行

╰─➤  npx micro-app help


  Usage: micro-app <command> [options]


  Commands:
      * show       ( show alias & shared list, etc. )
      * check      ( check all dependencies. )
      * version    ( show version )
      * start      ( runs server for production )
      * serve      ( runs server for development )
      * build      ( build for production )
      * update     ( update package.json )
      * deploy     ( sync commit status. )


  run micro-app help [command] for usage of a specific command.

展示所有容器

npx micro-app show micros

展示所有前端共享接口

npx micro-app show alias

展示所有全局共享接口

npx micro-app show shared

启动开发模式

npx micro-app-dev --progress