From a1aee3760ea75f34f08090d40767f8a08b191a4e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=87=E5=A4=A9?= <yutent.io@gmail.com>
Date: Mon, 28 Sep 2020 19:20:33 +0800
Subject: [PATCH] 1.0.0

---
 Readme.md    |  42 +++++++++++++
 index.js     | 100 ++++++++++++++++++++++++++++++
 lib/init.js  | 151 +++++++++++++++++++++++++++++++++++++++++++++
 lib/pm2.js   | 170 +++++++++++++++++++++++++++++++++++++++++++++++++++
 lib/tools.js |  20 ++++++
 package.json |  12 ++++
 6 files changed, 495 insertions(+)
 create mode 100644 Readme.md
 create mode 100644 index.js
 create mode 100644 lib/init.js
 create mode 100644 lib/pm2.js
 create mode 100644 lib/tools.js
 create mode 100644 package.json

diff --git a/Readme.md b/Readme.md
new file mode 100644
index 0000000..45d9ff4
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,42 @@
+# Five.js框架控制台工具
+> 一键安装、管理Five.js框架的脚本工具。
+>> 仅支持Linux/MacOS
+
+## 安装
+> 需要全局安装
+```bash
+npm i five-cli -g
+```
+
+## 用法
+> 用法: `five-cli [command] args...`
+
++ Commands:
+  * init <ver>       -    初始化一个版本(最低3.0.0),不指定则为最新版
+  * start [prod|dev] -    运行当前的应用(可指定以开发环境还是生产环境启动)
+  * stop             -    停止当前应用
+  * st|status        -    查看当前应用状态
+  * r|restart        -    重启当前应用
+  * del|delete       -    删除当前应用
+  * -h               -    查看帮助文档
+  * -v               -    查看工具的版本
+
+
+## 更新日志
+
+
+### v0.4.1
+* 优化项目构建
+* 支持指令简写
+* 优化启动逻辑
+
+
+### v0.2.0
+* 从 v0.2版开始, 将只支持 linux/macos, 且框架自动为最新的3.x。
+* [优化] 优化five-cli start [dev|prod] 指令
+
+
+### v0.1.2
+* 下载地址改用github
+* 兼容windows
+* 优化操作提示
\ No newline at end of file
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..bee0002
--- /dev/null
+++ b/index.js
@@ -0,0 +1,100 @@
+/**
+ * 脚手架
+ * @author yutent<yutent.io@gmail.com>
+ * @date 2020/09/28 11:35:16
+ */
+
+const fs = require('iofs')
+const chalk = require('chalk')
+const path = require('path')
+
+const { do_init } = require('./lib/init')
+const { run, stop, restart, remove, status } = require('./lib/pm2')
+const { exec } = require('./lib/tools')
+
+var pkg = fs.cat(path.join(__dirname, './package.json'))
+var { arch, platform, version } = process
+var os = { linux: 'Linux', darwin: 'MacOS', win: 'Windows' }
+var cwd = process.cwd()
+var args = process.argv.slice(2)
+var action = args.shift()
+
+pkg = JSON.parse(pkg)
+
+function print(...args) {
+  args[0] = args[0].padEnd(20, ' ')
+  if (args.length > 1) {
+    args.splice(1, 0, '   -   ')
+  }
+  console.log.apply(null, args)
+}
+
+function logo() {
+  return chalk.green.bold(`                 ____  
+  __ _ _ __ ___ | ___| 
+ / _\` | '_ \` _ \\|___ \\ 
+| (_| | | | | | |___) |
+ \\__, |_| |_| |_|____/ 
+ |___/`)
+}
+
+function print_help() {
+  print('='.repeat(64))
+  print(`${logo()}                     v${pkg.version},    作者: 宇天`)
+  print('-'.repeat(64))
+  print('node版本:  ' + version)
+  print('pm2 版本:  v' + exec('pm2 -v').trim())
+  print(`当前系统:  ${os[platform]}(${arch})`)
+  print('当前路径:  ' + chalk.red.underline(cwd))
+  print('='.repeat(64))
+  print('用法: five-cli [command] args...')
+  print('Commands:')
+  print('  init', '初始化框架')
+  print('  start [prod|dev]', '运行当前的应用(可指定运行环境)')
+  print('  stop', '停止当前应用')
+  print('  st|status', '查看当前应用状态')
+  print('  r|restart', '重启当前应用')
+  print('  del|delete', '删除当前应用')
+  print('  -h', '查看帮助文档')
+  print('  -v', '查看工具的版本')
+  process.exit()
+}
+
+switch (action) {
+  case 'init':
+    do_init(cwd)
+    break
+
+  case 'start':
+    run(cwd, args[0])
+    break
+
+  case 'stop':
+    stop(cwd)
+    break
+
+  case 'st':
+  case 'status':
+    status(cwd)
+    break
+
+  case 'r':
+  case 'restart':
+    restart(cwd)
+    break
+
+  case 'del':
+  case 'delete':
+    remove(cwd)
+    break
+
+  case '-v':
+    print(pkg.version)
+    process.exit()
+    break
+
+  default:
+    print_help()
+    // console.log(exec('pm2 -v').trim())
+    break
+}
diff --git a/lib/init.js b/lib/init.js
new file mode 100644
index 0000000..bc9eccd
--- /dev/null
+++ b/lib/init.js
@@ -0,0 +1,151 @@
+/**
+ * 初始化项目
+ * @author yutent<yutent.io@gmail.com>
+ * @date 2020/09/28 15:45:46
+ */
+
+const fs = require('iofs')
+const path = require('path')
+const chalk = require('chalk')
+
+const { exec } = require('./tools')
+
+function encode(obj) {
+  return JSON.stringify(obj, null, 2)
+}
+
+exports.do_init = function(dir) {
+  var files = fs.ls(dir)
+  if (files && files.length) {
+    console.log(chalk.red('当前目录非空, 初始化失败...'))
+    process.exit()
+  }
+
+  console.log(chalk.green('初始化目录...'))
+  fs.mkdir(path.join(dir, 'apps'))
+  fs.mkdir(path.join(dir, 'models'))
+  fs.mkdir(path.join(dir, 'config'))
+  fs.mkdir(path.join(dir, 'data'))
+  fs.mkdir(path.join(dir, 'public'))
+  fs.mkdir(path.join(dir, 'views'))
+
+  fs.echo(
+    encode({
+      name: 'fivejs-instance',
+      type: 'module',
+      main: 'app.js'
+    }),
+    path.join(dir, 'package.json')
+  )
+
+  // git忽略配置
+  fs.echo(
+    `
+.Spotlight-V100
+.Trashes
+.DS_Store
+.AppleDouble
+.LSOverride
+._*
+.idea
+.vscode
+
+node_modules/
+data/logs
+public/upload/
+package-lock.json
+app.yaml
+`,
+    path.join(dir, '.gitignore')
+  )
+
+  // 应用控制器
+  fs.echo(
+    `
+
+import Controller from '@gm5/controller'
+
+// import Model from '../models/index'
+
+// 所有的应用, 都要继承Controller
+// 以获取跟框架交互的能力
+export default class Index extends Controller  {
+  
+
+  // 这个main方法是可选的, 如果有定义, 会自动先调用
+  // 可以在这里做任何需要预处理的事, 支持async/await
+  __main__(){
+    // this.model = new Model(this.ctx.ins('mysql'))
+  }
+
+  async indexAction(){
+    this.response.end('It works!')
+  }
+}
+  `,
+    path.join(dir, 'apps/index.js')
+  )
+
+  // 数据模型
+  fs.echo(
+    `
+// 数据模型|存储交互
+export default class Index {
+  
+  constructor(conn){
+    // this.db = conn.emit(false, 'test')
+  }
+
+  list(){
+    // return this.db.table('user').withFields(['id', 'name']).getAll()
+  }
+}
+  `,
+    path.join(dir, 'models/index.js')
+  )
+
+  // 入口js
+  fs.echo(
+    `
+import Five from '@gm5/core'
+
+const app = new Five()
+
+// 可开启session支持
+// app.set({ session: { enabled: true, type: 'redis' } })
+
+// 可开启模板引擎的支持
+// app.set({ views: { enabled: true, dir: './views' } })
+
+// 预加载应用, 这一步是必须的, 且需要在listen方法前调用
+app.preload('./apps/')
+
+// 中间件示例
+// app.use((req, res, next) => {
+//   if (req.method !== 'GET') {
+//     res.error('', 401)
+//   }
+//   next()
+// })
+
+// 安装拓展包, 可以应用中通过 this.context.$$log调用到, 
+// 在中间件, 或后面的其他拓展包中, 可以直接 this.$$log 调用 
+// app.install({
+//   name: 'log', 
+//   install: function() {
+//     return new Logs('run_time.log', './data/logs/')
+//   }
+// })
+
+app.listen(3000)
+
+
+  `,
+    path.join(dir, 'app.js')
+  )
+
+  console.log(chalk.green('目录初始化完成, 依赖安装中...'))
+  exec('npm i @gm5/core')
+  console.log(chalk.blue('依赖安装完成 ^_^'))
+  process.exit()
+}
diff --git a/lib/pm2.js b/lib/pm2.js
new file mode 100644
index 0000000..92d4894
--- /dev/null
+++ b/lib/pm2.js
@@ -0,0 +1,170 @@
+/**
+ * 进程管理
+ * @author yutent<yutent.io@gmail.com>
+ * @date 2020/09/28 15:45:46
+ */
+
+const fs = require('iofs')
+const path = require('path')
+const os = require('os')
+const chalk = require('chalk')
+
+const { exec, read } = require('./tools')
+
+var cpus = os.cpus()
+
+exports.run = async function(dir, env) {
+  var confFile = path.join(dir, 'app.yaml')
+  var run_env = process.env.NODE_ENV || 'development'
+  var name, cluster, instances
+
+  if (env === 'prod') {
+    run_env = 'production'
+  }
+
+  if (fs.exists(confFile)) {
+    console.log(
+      chalk.yellow('应用可能已经启动, 请确认是否在列表中, 以免重复启动!')
+    )
+    console.log(exec('pm2 ls'))
+    var act = await read(
+      '请确认操作, 如已在列表中, 请回车或按Ctrl + C取消, 输入任意内容将会重新启动: '
+    )
+    if (act) {
+      var data = fs.cat(confFile).toString()
+      data = data.replace(/NODE_ENV: [a-z]+/, `NODE_ENV: ${run_env}`)
+      fs.echo(data, confFile)
+      console.log(exec('pm2 start app.yaml'))
+      console.log(chalk.blue('应用启动成功!!!'))
+    }
+    process.exit()
+  }
+
+  console.log('首次运行，请根据提示完成配置')
+
+  // ---------------
+  name = await read('(请输入应用唯一名称, 不能含中文): ')
+  if (name === '') {
+    console.log(chalk.yellow('没有输入, 自动使用随机名称'))
+    name = 'five-demo-' + ~~(Math.random() * 99)
+  }
+  console.log(`当前应用名称为: ${name}`)
+
+  // ---------------
+  cluster = await read('(是否开启集群模式, 生产环境建议开启, y/n): ')
+  if (cluster === '') {
+    console.log(chalk.yellow('没有输入, 默认不开启集群模式'))
+    cluster = 'fork'
+  } else {
+    if (cluster === 'y') {
+      cluster = 'cluster'
+    } else {
+      cluster = 'fork'
+    }
+  }
+  console.log(`当前运行模式为: ${cluster}`)
+
+  // ---------------
+  if (cluster === 'cluster') {
+    instances = await read(`(请设置开启的线程数: 0-${cpus}, 0为自动): `)
+    instances = +instances
+
+    if (instances === 0) {
+      instances = 'max'
+    } else {
+      if (instances > cpus) {
+        instances = cpus
+      } else if (instances < 0) {
+        instances = 1
+      }
+    }
+    instances = `instances: ${instances}`
+  } else {
+    instances = ''
+  }
+
+  fs.echo(
+    `
+script: node --experimental-json-modules ./app.js
+cwd: ./
+watch: true
+name: ${name}
+ignore_watch: [data, public, package.json, package-lock.json, node_modules, .git, .gitignore, app.yaml]
+exec_mode: ${cluster}
+${instances}
+error_file: ./data/logs/error.log
+out_file: ./data/logs/out.log
+merge_logs: true
+min_uptime: 60s
+max_restarts: 1
+max_memory_restart: 300M
+env:
+  NODE_ENV: ${run_env}
+  
+  `,
+    confFile
+  )
+
+  console.log(chalk.blue('配置完成, 启动中...'))
+  exec('pm2 start app.yaml')
+  console.log(chalk.blue('应用成功启动, 打开浏览器体验一下吧.'))
+  process.exit()
+}
+
+exports.stop = async function(dir) {
+  var confFile = path.join(dir, 'app.yaml')
+  if (fs.exists(confFile)) {
+    var confirm = await read('(你确定要停止应用吗? y/n): ')
+    if (confirm === 'y') {
+      exec('pm2 stop app.yaml')
+      console.log(exec('pm2 status app.yaml'))
+      console.log(chalk.blue('应用已经停止.'))
+    }
+  } else {
+    console.log(chalk.yellow('应用尚未配置启动...'))
+  }
+  process.exit()
+}
+
+exports.restart = async function(dir) {
+  var confFile = path.join(dir, 'app.yaml')
+  if (fs.exists(confFile)) {
+    var confirm = await read('(你确定要重启应用吗? y/n): ')
+    if (confirm === 'y') {
+      console.log(exec('pm2 restart app.yaml'))
+      console.log(chalk.blue('应用已经重启.'))
+    }
+  } else {
+    console.log(chalk.yellow('应用尚未配置启动...'))
+  }
+  process.exit()
+}
+
+exports.remove = async function(dir) {
+  var confFile = path.join(dir, 'app.yaml')
+  if (fs.exists(confFile)) {
+    console.log(chalk.yellow('你确定要删除应用吗? '))
+    console.log(
+      chalk.yellow('(该操作只是从守护进程列表中移除当前应用,不会删除任何文件)')
+    )
+    var confirm = await read('(请确认操作 y/n): ')
+    if (confirm === 'y') {
+      exec('pm2 delete app.yaml')
+      console.log(exec('pm2 status app.yaml'))
+      console.log(chalk.blue('应用已经删除.'))
+    }
+  } else {
+    console.log(chalk.yellow('应用尚未配置启动...'))
+  }
+  process.exit()
+}
+
+exports.status = async function(dir) {
+  var confFile = path.join(dir, 'app.yaml')
+  if (fs.exists(confFile)) {
+    console.log(exec('pm2 status app.yaml'))
+  } else {
+    console.log(chalk.yellow('应用尚未配置启动...'))
+  }
+  process.exit()
+}
diff --git a/lib/tools.js b/lib/tools.js
new file mode 100644
index 0000000..9705a60
--- /dev/null
+++ b/lib/tools.js
@@ -0,0 +1,20 @@
+const child = require('child_process')
+const readline = require('readline')
+
+exports.exec = function(cmd) {
+  return child.execSync(cmd).toString()
+}
+
+var rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout
+})
+
+exports.read = function(msg) {
+  return new Promise(r => {
+    rl.question(msg, _ => {
+      r(_.trim())
+      rl.pause()
+    })
+  })
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..362f8a0
--- /dev/null
+++ b/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "@gm5/cli",
+  "description": "Five.js框架控制台工具",
+  "version": "0.7.0",
+  "author": {
+    "name": "yutent"
+  },
+  "bin": {
+    "five-cli": "index.js"
+  },
+  "license": "MIT"
+}