Merge 3ac452f into e30de6b

src/Event/RegisterCommandsEvent.php

@@ -0,0 +1,56 @@
+<?php
+/*
+ * This file is part of the Magallanes package.
+ *
+ * (c) Andrés Montañez <andres@andresmontanez.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Mage\Event;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\EventDispatcher\Event;
+
+class RegisterCommandsEvent extends Event
+{
+    const EVENT_NAME = 'mage.event.register_commands';
+
+    /**
+     * @var Command[]
+     */
+    private $commands = [];
+
+    /**
+     * @return Command[]
+     */
+    public function getCommands()
+    {
+        return $this->commands;
+    }
+
+    /**
+     * @param array $commands
+     *
+     * @return RegisterCommandsEvent
+     */
+    public function setCommands(array $commands)
+    {
+        $this->commands = [];
+
+        foreach ($commands as $command) {
+            $this->addCommand($command);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param Command $command
+     */
+    public function addCommand(Command $command)
+    {
+        $this->commands[] = $command;
+    }
+}

src/MageApplication.php

@@ -11,7 +11,9 @@
 namespace Mage;
 
 use Mage\Command\AbstractCommand;
+use Mage\Event\RegisterCommandsEvent;
 use Mage\Runtime\Runtime;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\Finder\Finder;
 use Symfony\Component\Finder\SplFileInfo;
 use Monolog\Logger;
@@ -55,7 +57,15 @@ public function __construct($file)
         });
 
         $this->runtime = $this->instantiateRuntime();
+        $this->runtime->setEventDispatcher($dispatcher);
         $this->loadBuiltInCommands();
+
+        $event = new RegisterCommandsEvent();
+        $dispatcher->dispatch(RegisterCommandsEvent::EVENT_NAME, $event);
+
+        foreach ($event->getCommands() as $command) {
+            $this->add($command);
+        }
     }
 
     /**
@@ -89,6 +99,15 @@ public function configure()
                 throw new RuntimeException(sprintf('The configured log_dir "%s" does not exists or is not a directory.', $config['magephp']['log_dir']));
             }
 
+            // Subscribers
+            if (array_key_exists('subscribers', $config['magephp'])) {
+                foreach ((array) $config['magephp']['subscribers'] as $subscriber) {
+                    if ($subscriber instanceof EventSubscriberInterface) {
+                        $this->runtime->getEventDispatcher()->addSubscriber($subscriber);
+                    }
+                }
+            }
+
             $this->runtime->setConfiguration($config['magephp']);
             $this->runtime->setLogger($logger);
             return;

src/Runtime/Runtime.php

@@ -15,6 +15,7 @@
 use Mage\Deploy\Strategy\StrategyInterface;
 use Psr\Log\LoggerInterface;
 use Psr\Log\LogLevel;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\Process\Process;
 use Mage\Runtime\Exception\RuntimeException;
 
@@ -46,6 +47,11 @@ class Runtime
      */
     protected $stage;
 
+    /**
+     * @var EventDispatcherInterface
+     */
+    protected $eventDispatcher;
+
     /**
      * @var string|null The host being deployed to
      */
@@ -316,6 +322,21 @@ public function getStage()
         return $this->stage;
     }
 
+    /**
+     * @return EventDispatcherInterface
+     */
+    public function getEventDispatcher()
+    {
+        return $this->eventDispatcher;
+    }
+
+    /**
+     * @param EventDispatcherInterface $eventDispatcher
+     */
+    public function setEventDispatcher(EventDispatcherInterface $eventDispatcher)
+    {
+        $this->eventDispatcher = $eventDispatcher;
+    }
     /**
      * Retrieve the defined Tasks for the current Environment and Stage
      *