From baf1ac06dad91b2f336789358c208dd259074a36 Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@hpi.de>
Date: Mon, 23 Mar 2020 13:38:33 +0100
Subject: [PATCH] Allow inspection of containers and all_containers variables

---
 app/controllers/admin/dashboard_controller.rb | 8 ++++++++
 app/policies/admin/dashboard_policy.rb        | 3 +++
 config/routes.rb                              | 1 +
 3 files changed, 12 insertions(+)

diff --git a/app/controllers/admin/dashboard_controller.rb b/app/controllers/admin/dashboard_controller.rb
index a3db4cf0..d5bc9d6b 100644
--- a/app/controllers/admin/dashboard_controller.rb
+++ b/app/controllers/admin/dashboard_controller.rb
@@ -13,5 +13,13 @@ module Admin
         format.json { render(json: dashboard_data) }
       end
     end
+
+    def dump_docker
+      authorize(self)
+      respond_to do |format|
+        format.html { render(json: DockerContainerPool.dump_info) }
+        format.json { render(json: DockerContainerPool.dump_info) }
+      end
+    end
   end
 end
diff --git a/app/policies/admin/dashboard_policy.rb b/app/policies/admin/dashboard_policy.rb
index 5ac15c00..673481bd 100644
--- a/app/policies/admin/dashboard_policy.rb
+++ b/app/policies/admin/dashboard_policy.rb
@@ -1,4 +1,7 @@
 module Admin
   class DashboardPolicy < AdminOnlyPolicy
+    def dump_docker?
+      admin?
+    end
   end
 end
diff --git a/config/routes.rb b/config/routes.rb
index 33d6fc0f..e6d8464e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -38,6 +38,7 @@ Rails.application.routes.draw do
 
   namespace :admin do
     get 'dashboard', to: 'dashboard#show'
+    get 'dashboard/dump_docker', to: 'dashboard#dump_docker'
   end
 
   get '/insights', to: 'flowr#insights'