[6.x] Add events to signal when scheduled task runs

src/Illuminate/Console/Events/ScheduledTaskFinished.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Illuminate\Console\Events;
+
+use Illuminate\Console\Scheduling\Event;
+
+class ScheduledTaskFinished
+{
+    /**
+     * The scheduled event that ran.
+     *
+     * @var \Illuminate\Console\Scheduling\Event
+     */
+    public $task;
+
+    /**
+     * The runtime of the scheduled event.
+     *
+     * @var float
+     */
+    public $runtime;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  \Illuminate\Console\Scheduling\Event  $task
+     * @param  float  $runtime
+     * @return void
+     */
+    public function __construct(Event $task, $runtime)
+    {
+        $this->task = $task;
+        $this->runtime = $runtime;
+    }
+}

src/Illuminate/Console/Events/ScheduledTaskStarting.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Illuminate\Console\Events;
+
+use Illuminate\Console\Scheduling\Event;
+
+class ScheduledTaskStarting
+{
+    /**
+     * The scheduled event being run.
+     *
+     * @var \Illuminate\Console\Scheduling\Event
+     */
+    public $task;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param  \Illuminate\Console\Scheduling\Event  $task
+     * @return void
+     */
+    public function __construct(Event $task)
+    {
+        $this->task = $task;
+    }
+}

src/Illuminate/Console/Scheduling/ScheduleRunCommand.php

@@ -4,6 +4,9 @@
 
 use Illuminate\Console\Command;
 use Illuminate\Support\Facades\Date;
+use Illuminate\Contracts\Events\Dispatcher;
+use Illuminate\Console\Events\ScheduledTaskFinished;
+use Illuminate\Console\Events\ScheduledTaskStarting;
 
 class ScheduleRunCommand extends Command
 {
@@ -42,6 +45,13 @@ class ScheduleRunCommand extends Command
      */
     protected $eventsRan = false;
 
+    /**
+     * The event dispatcher.
+     *
+     * @var \Illuminate\Contracts\Notifications\Dispatcher
+     */
+    protected $dispatcher;
+
     /**
      * Create a new command instance.
      *
@@ -58,11 +68,13 @@ public function __construct()
      * Execute the console command.
      *
      * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
+     * @param  \Illuminate\Contracts\Events\Dispatcher  $dispatcher
      * @return void
      */
-    public function handle(Schedule $schedule)
+    public function handle(Schedule $schedule, Dispatcher $dispatcher)
     {
         $this->schedule = $schedule;
+        $this->dispatcher = $dispatcher;
 
         foreach ($this->schedule->dueEvents($this->laravel) as $event) {
             if (! $event->filtersPass($this->laravel)) {
@@ -108,8 +120,17 @@ protected function runEvent($event)
     {
         $this->line('<info>Running scheduled command:</info> '.$event->getSummaryForDisplay());
 
+        $this->dispatcher->dispatch(new ScheduledTaskStarting($event));
+
+        $start = microtime(true);
+
         $event->run($this->laravel);
 
+        $this->dispatcher->dispatch(new ScheduledTaskFinished(
+            $event,
+            round(microtime(true) - $start, 2)
+        ));
+
         $this->eventsRan = true;
     }
 }