增加USR1信号，实时获取 worker 信息

extend/catcher/library/crontab/ManageProcess.php

@@ -84,10 +84,10 @@ class ManageProcess
         $this->timeTick(1000, $this->schedule());
         // 注册信号
         $this->registerSignal();
-        // 存储 pid
-        $this->storeMasterPid(getmypid());
         // pid
         $this->master_pid = getmypid();
+        // 存储 pid
+        $this->storeMasterPid($this->master_pid);
         // 初始化进程
         $this->initProcesses();
     }
@@ -148,8 +148,7 @@ class ManageProcess
     protected function createProcess(Cron $cron)
     {
         $process = new Process(function (Process $process) use($cron) {
-            echo 'hello world';
-            //$cron->run();
+            $cron->run();
             $process->exit();
         });
 
@@ -195,6 +194,8 @@ class ManageProcess
 
             $this->storeStatus($this->processInfo($process));
         }
+
+        $this->saveProcessStatus();
     }
 
     /**

extend/catcher/library/crontab/Process.php

@@ -28,8 +28,9 @@ trait Process
                 $quit = true;
             });
 
-            pcntl_signal(SIGUSR1, function (){
+            pcntl_signal(SIGUSR1, function () use ($process){
                 // todo
+                $this->afterTask($process->pid);
             });
 
             while (true) {
@@ -94,6 +95,7 @@ trait Process
 
         // 获取等待状态的 worker
         $processes = $this->getProcessesStatus();
+
         // $processIds
         foreach ($processes as $process) {
             if ($process['status'] == self::WAITING) {
@@ -195,7 +197,7 @@ trait Process
      * @time 2020年07月05日
      * @return string
      */
-    public function getWorkerStatus()
+    public function renderProcessesStatusToString()
     {
         $scheduleV = self::VERSION;
         $adminV = CatchAdmin::VERSION;
@@ -215,22 +217,24 @@ EOT;
 
         $table = new Table();
         $table->setHeader([
-            'Pid', 'StartAt', 'Status', 'DealTaskNumber', 'Errors'
-        ], 3);
+            'pid', 'memory', 'start_at', 'running_time', 'status', 'deal_tasks','errors'
+        ], 2);
 
         $processes = [];
 
-        foreach ($this->process as $process) {
+        foreach ($this->getProcessesStatus() as $process) {
             $processes[] = [
-                'pid' => $process['pid'],
-                'start_at' => date('Y-m-d H:i', $process['start_at']),
-                'status' => $process['status'],
-                'deal_num' => $process['deal_num'],
-                'error' => $process['error'],
+                 $process['pid'],
+                (int)($process['memory']/1024/1024) . 'M',
+                date('Y-m-d H:i', $process['start_at']),
+                gmstrftime('%H:%M:%S', $process['running_time']),
+                $process['status'],
+                $process['deal_tasks'],
+                $process['errors'],
             ];
         }
 
-        $table->setRows($processes, 3);
+        $table->setRows($processes, 2);
 
         $table->render();
 

extend/catcher/library/crontab/RegisterSignal.php

@@ -97,10 +97,9 @@ trait RegisterSignal
     protected function workerStatus()
     {
         return function () {
-           // $this->storeStatus();
-            foreach ($this->processes as $pid => $process) {
+           foreach ($this->processes as $pid => $process) {
                 Process::kill($pid, SIGUSR1);
-            }
+           }
         };
     }
 

extend/catcher/library/crontab/Store.php

@@ -35,8 +35,8 @@ trait Store
      */
     public function storeStatus(array $status)
     {
-
         $workersStatus = $this->getProcessesStatus();
+
         if (empty($workersStatus)) {
             $this->writeStatusToFile([$status]);
         } else {
@@ -115,7 +115,7 @@ trait Store
         // 等待信号输出
         sleep(1);
 
-        return file_exists($this->getProcessStatusPath()) ? file_get_contents($this->getProcessStatusPath()) : '';
+        return $this->getProcessStatusInfo();
     }
 
     /**
@@ -138,6 +138,17 @@ trait Store
      * @return string
      */
     protected function getMasterPidPath()
+    {
+        return  $this->schedulePath() . 'master.pid';
+    }
+
+    /**
+     * 创建任务调度文件夹
+     *
+     * @time 2020年07月09日
+     * @return string
+     */
+    protected function schedulePath()
     {
         $path = runtime_path('schedule' . DIRECTORY_SEPARATOR);
 
@@ -145,7 +156,7 @@ trait Store
             mkdir($path, 0777, true);
         }
 
-        return $path . 'master.pid';
+        return $path;
     }
 
     /**
@@ -156,12 +167,41 @@ trait Store
      */
     protected function getProcessStatusPath()
     {
-        $path = runtime_path('schedule' . DIRECTORY_SEPARATOR);
+        return $this->schedulePath() . 'worker-status.json';
+    }
 
-        if (!is_dir($path)) {
-            mkdir($path, 0777, true);
-        }
+    /**
+     * 进程状态文件
+     *
+     * @time 2020年07月09日
+     * @return string
+     */
+    protected function getSaveProcessStatusFile()
+    {
+        return $this->schedulePath() . '.worker-status';
+    }
 
-        return $path . 'worker-status.json';
+    /**
+     *  保存进程状态
+     *
+     * @time 2020年07月09日
+     * @return void
+     */
+    protected function saveProcessStatus()
+    {
+        file_put_contents($this->getSaveProcessStatusFile(), $this->renderProcessesStatusToString());
+    }
+
+    /**
+     * 获取进程状态
+     *
+     * @time 2020年07月09日
+     * @return false|string
+     */
+    protected function getProcessStatusInfo()
+    {
+        $this->saveProcessStatus();
+
+        return file_get_contents($this->getSaveProcessStatusFile());
     }
 }