5534 add docker

public_html/deployment/classes/build.interface.php

+<?php
+/**
+ * INTERFACE for rollout plugins
+ * 
+ * @author hahn
+ */
+interface iBuildplugin {
+
+    // ----------------------------------------------------------------------
+    // VERIFY
+    // ----------------------------------------------------------------------
+    
+    /**
+     * check requirements if the plugin could work
+    public function checkRequirements();
+     */
+
+    /**
+     * get an array with shell commands to execute
+     * @return array
+     */
+    public function getBuildCommands();
+
+    /**
+     * get name of plugin as string ... language specific
+    public function getName();
+     */
+    
+    /**
+     * get description of plugin as string ... language specific
+    public function getDescription();
+     */
+    
+    /**
+     * get array of data in info.js
+    public function getPluginInfos();
+     */
+
+    
+}
+