Create command and register it

src/LaravelHorizonCron/Console/RestartHorizon.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace RalphJSmit\LaravelHorizonCron\Supervisor\Console;
+
+use Illuminate\Console\Command;
+
+class RestartHorizon extends Command
+{
+ protected $signature = 'supervisor:check';
+
+ protected $description = 'Checks if Horizon is running, starts the queue if needed.';
+
+ /**
+ * The command the actually performs the logic
+ */
+ public function handle()
+ {
+ $res = shell_exec("php artisan horizon:status");
+
+ if($res !== "Horizon is running.\n") {
+ echo "horizon is not running, starting it\n";
+ $fp = popen("php artisan horizon", "r");
+ while (!feof($fp)) {
+ $buffer = fgets($fp, 4096);
+ echo $buffer;
+ }
+ echo "horizon was terminated\n";
+ pclose($fp);
+ } else {
+ echo "horizon is running\n";
+ }
+ }
+}

src/LaravelHorizonCron/SupervisorServiceProvider.php

@@ -9,7 +9,9 @@ class SupervisorServiceProvider extends ServiceProvider
 {
  public function boot()
  {
- //
+ $this->commands([
+ \RalphJSmit\LaravelHorizonCron\Supervisor\Console\RestartHorizon::class,
+ ]);
  }
 
  public function register()