feat: workerman 增加热重载

webman.php

@@ -4,26 +4,73 @@ require_once __DIR__ . '/vendor/autoload.php';
 
 use Adapterman\Adapterman;
 use Workerman\Worker;
+use \Workerman\Events\EventInterface;
+
+define('Workerman', true);
 
 Adapterman::init();
-
 $http_worker = new Worker('http://127.0.0.1:7010');
 $http_worker->count = getenv('WEBMAN_WORKERS') ?: max(swoole_cpu_num(), 2);
-$http_worker->name = 'AdapterMan';
-
+$http_worker->name = 'Xboard';
 $http_worker->onWorkerStart = static function () {
-    //init();
     require __DIR__ . '/start.php';
 };
-
 $http_worker->onMessage = static function ($connection, $request) {
-
     static $request_count;
-
     $connection->send(run());
     if (++$request_count > 10000) {
         Worker::stopAll();
     }
 };
 
+$worker = new Worker();
+$worker->name = 'FileMonitor';
+$worker->reloadable = false;
+$monitor_dirs = ['app', 'bootstrap', 'config', 'resources', 'routes', 'public', '.env'];
+$monitor_files = array();
+
+// 进程启动后创建inotify监控句柄
+$worker->onWorkerStart = function ($worker) {
+    if (!extension_loaded('inotify')) {
+        echo "FileMonitor : Please install inotify extension.\n";
+        return;
+    }
+    global $monitor_dirs, $monitor_files;
+    $worker->inotifyFd = inotify_init();
+    stream_set_blocking($worker->inotifyFd, 0);
+
+    foreach ($monitor_dirs as $monitor_dir) {
+        $monitor_realpath = realpath(__DIR__ . "/{$monitor_dir}");
+        addInofity($monitor_realpath, $worker->inotifyFd);
+        if (is_file($monitor_realpath))
+            continue;
+        $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($monitor_realpath, \FilesystemIterator::SKIP_DOTS), \RecursiveIteratorIterator::SELF_FIRST);
+        foreach ($iterator as $file) {
+            if ($file->isDir()) {
+                $realpath = realpath($file);
+                addInofity($realpath, $worker->inotifyFd);
+            }
+        }
+    }
+    Worker::$globalEvent->add($worker->inotifyFd, EventInterface::EV_READ, 'check_files_change');
+};
+function addInofity(string $realpath, $fd)
+{
+    global $monitor_files;
+    $wd = inotify_add_watch($fd, $realpath, IN_MODIFY | IN_CREATE | IN_DELETE);
+    $monitor_files[$wd] = $realpath;
+
+}
+function check_files_change($inotify_fd)
+{
+    global $monitor_files;
+    $events = inotify_read($inotify_fd);
+    if ($events) {
+        foreach ($events as $ev) {
+            $file = $monitor_files[$ev['wd']];
+            echo $file . "/{$ev['name']} update and reload\n";
+        }
+        posix_kill(posix_getppid(), SIGUSR1);
+    }
+}
 Worker::runAll();