Swoft 对接 Tars

终于完成了…. 后面还要测试通信协议

一 安装Tars 节点服务器

请参考Tars 文档

二 配置Swoft环境

swoft 安装 swoole 4.4.1 版本
安装 PHP 7.2
Linux 编译安装强的可以手动 安装配置环境.
如果想少踩点坑,可以用下面方法.
在节点服务器安装宝塔, 参考宝塔安装说明..
https://www.bt.cn/bbs/thread-19376-1-1.html
宝塔安装完成登陆进去会提示安装基本环境, 这时值选择 php7.2, 其它几项不需要可以去掉.
完成后在安装php 扩展


删除禁用函数

proc_open

到此 swoft 运行环境完成

三 安装tarsphp

项目地址 https://github.com/TarsPHP/tars-extension
下载&解压 https://github.com/TarsPHP/tars-extension/archive/master.zip
解压好进入目录
cd tars-extension-master
修改 auto7.sh 文件
phpize=/www/server/php/72/bin/phpize
phpconfig=/www/server/php/72/bin/php-config

设置全局变量
export PATH=/www/server/php/72/bin:$PATH
source /etc/profile

开始执行编译安装

cd tars-extension-master
sudo phpize 
sudo ./configure
sudo make 
sudo make install
在php.ini里面加入extension=phptars.so

四 项目对接Tars代码

修改composer.json,加入phptars的包，以及打包命令。

{
    "require": {
        ...
        "phptars/tars-server": "~0.1",
        "phptars/tars-deploy": "~0.1",
        "phptars/tars2php": "~0.1",
        "phptars/tars-log": "~0.1",
        "ext-zip" : ">=0.0.1"
        ...
    },
    "scripts": {
        ...
        "deploy": "\\Tars\\deploy\\Deploy::run"
        ...
    }
}

安装依赖 composer install

项目根目录创建index.php文件

<?php
// tars 平台然后文件
//读取tars conf配置
//处理合成 env文件
$args = $_SERVER['argv'];
$swoft_bin = dirname(__FILE__).'/bin/swoft ';
$arg_cmd = $args[2]=='start' ? 'http:start -d' : $args[2] ;
$cmd = "/usr/bin/php " . $swoft_bin . $arg_cmd;
var_dump($cmd);
exec($cmd, $output, $r);

写一个用于调用Tars平台各种接口的class 创建: /app/Tars/Manage.php

<?php
namespace App\Tars;
use \Tars\report\ServerFSync;
use \Tars\report\ServerFAsync;
use \Tars\report\ServerInfo;
use \Tars\Utils;
/**
 *
 */
class Manage
{
    public function getNodeInfo(){
        $conf = $this->getTarsConf();
        if( !empty($conf) ){
            $node = $conf['tars']['application']['server']['node'];
            $nodeInfo = Utils::parseNodeInfo($node);
            return $nodeInfo;
        }else{
            return [];
        }
    }
    public function getTarsConf(){
        //$tars_conf = "/usr/local/app/tars/tarsnode/data/".env('PNAME')."/conf/".env('PNAME').".config.conf";
        $tars_conf = "/usr/local/app/tars/tarsnode/data/".config("tars.pname")."/conf/".config("tars.pname").".config.conf";
        //$tars_conf = dirname(__DIR__, 1).'/conf/'.env('PNAME').'.config.conf';
        if( is_file($tars_conf) ){
            $conf = Utils::parseFile($tars_conf);
            //var_dump("配置conf：", $conf);
            return $conf;
        }else{
            var_dump('get tars_conf file error : '.$tars_conf);
            return [];
        }
    }
    public function keepAlive()
    {
        //$pname = env('PNAME');
        $pname = config("tars.pname");
        //var_dump($pname);
        $pname = explode('.',$pname);
        //$adapter = env('PNAME').'.objAdapter';
        $adapter = config("tars.pname").'.objAdapter';
        $application = $pname[0];
        $serverName = $pname[1];
        $masterPid = getmypid();
        $nodeInfo = $this->getNodeInfo();
        if( empty($nodeInfo) ){
            var_dump('keepAlive getNodeInfo fail');
            return null;
        }
        $host = $nodeInfo['host'];
        $port = $nodeInfo['port'];
        $objName = $nodeInfo['objName'];
        $serverInfo = new ServerInfo();
        $serverInfo->adapter = $adapter;
        $serverInfo->application = $application;
        $serverInfo->serverName = $serverName;
        $serverInfo->pid = $masterPid;
        $serverF = new ServerFSync($host, $port, $objName);
        $serverF->keepAlive($serverInfo);
        $adminServerInfo = new ServerInfo();
        $adminServerInfo->adapter = 'AdminAdapter';
        $adminServerInfo->application = $application;
        $adminServerInfo->serverName = $serverName;
        $adminServerInfo->pid = $masterPid;
        $serverF->keepAlive($adminServerInfo);
        var_dump(' keepalive ');
    }
}

创建: /config/tars.php

<?php
return [
    'pname' => 'swoft.liu' //Tars 项目名.服务名, 根据项目名称自行修改
];

在框架启动成功的时候，上报服务存活，这使用的swoft的框架的事件监听 启动的时候上报存活, 先这样写后面改用 服务注册
创建: /app/Listener/APPStart.php

<?php declare(strict_types=1);
namespace App\Listener;
use Swoft\Event\Annotation\Mapping\Listener;
use Swoft\Event\EventHandlerInterface;
use Swoft\Event\EventInterface;
use App\Tars\Manage;
use Swoft\Server\ServerEvent;
/**
 * Class APPStart
 *
 * @Listener(ServerEvent::BEFORE_START)
 */
class APPStart implements EventHandlerInterface
{
    /**
     * @param EventInterface $event
     */
    public function handle(EventInterface $event): void
    {
        //服务启动  只上报一次 TODOs
        $manage = new Manage();
        $manage->keepAlive();
        var_dump("服务器启动,上报一次");
    }
}

每隔30s上报一次存活，这里使用swoft框架注解试的定时任务 创建: /app/Task/Crontab/TarsKeepAliveTask.php

<?php declare(strict_types=1);
namespace App\Task\Crontab;
use Swoft\Crontab\Annotaion\Mapping\Cron;
use Swoft\Crontab\Annotaion\Mapping\Scheduled;
use App\Tars\Manage;
/**
 * Class CronTask
 *
 * @since 2.0
 *
 * @Scheduled("TarsKeepAliveTask")
 */
class TarsKeepAliveTask
{
    /**
     * @Cron("30 * * * * *")
     */
    public function secondTask()
    {
        $manage = new Manage();
        $manage->keepAlive();
        return 'cron';
    }
}

完成
打包 composer run-script deploy
上传tars平台