Reorganize common Deployment code.

Mage/Task/BuiltIn/Deployment/Strategy/BaseStrategyTaskAbstract.php

@@ -0,0 +1,64 @@
+<?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\Task\BuiltIn\Deployment\Strategy;
+
+use Mage\Task\AbstractTask;
+use Mage\Task\Releases\IsReleaseAware;
+
+/**
+ * Abstract Base task to concentrate common code for Deployment Tasks
+ *
+ * @author Andrés Montañez <andres@andresmontanez.com>
+ */
+abstract class BaseStrategyTaskAbstract extends AbstractTask implements IsReleaseAware
+{
+    /**
+     * Checks if there is an override underway
+     *
+     * @return bool
+     */
+    protected function checkOverrideRelease()
+    {
+        $overrideRelease = $this->getParameter('overrideRelease', false);
+
+        if ($overrideRelease == true) {
+            $releaseToOverride = false;
+            $resultFetch = $this->runCommandRemote('ls -ld current | cut -d"/" -f2', $releaseToOverride);
+            if ($resultFetch && is_numeric($releaseToOverride)) {
+                $this->getConfig()->setReleaseId($releaseToOverride);
+            }
+        }
+
+        return $overrideRelease;
+    }
+
+    /**
+     * Gathers the files to exclude
+     *
+     * @return array
+     */
+    protected function getExcludes()
+    {
+        $excludes = array(
+            '.git',
+            '.svn',
+            '.mage',
+            '.gitignore',
+            '.gitkeep',
+            'nohup.out'
+        );
+
+        // Look for User Excludes
+        $userExcludes = $this->getConfig()->deployment('excludes', array());
+
+        return array_merge($excludes, $userExcludes);
+    }
+}