From e33575964479858d4e9f191a3421e55e587bb8a0 Mon Sep 17 00:00:00 2001
From: Ralf Teusner <ralf.teusner@hpi.de>
Date: Wed, 2 Dec 2015 16:00:31 +0100
Subject: [PATCH] accessor methods for the container and all_container arrays
 hashes (in order to watch it with the rails console)

---
 lib/docker_container_pool.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/docker_container_pool.rb b/lib/docker_container_pool.rb
index 02a3fb12..1d02876f 100644
--- a/lib/docker_container_pool.rb
+++ b/lib/docker_container_pool.rb
@@ -18,6 +18,14 @@ class DockerContainerPool
     @config ||= CodeOcean::Config.new(:docker).read(erb: true)[:pool]
   end
 
+  def self.containers
+    @containers
+  end
+
+  def self.all_containers
+    @all_containers
+  end
+
   def self.remove_from_all_containers(container, execution_environment)
     @all_containers[execution_environment.id]-=[container]
     if(@containers[execution_environment.id].include?(container))