added current env style

README.md

@@ -123,7 +123,12 @@ For Apache, registry admin goes to port 443 in production, /etc/apache2/sites-en
   SSLCipherSuite RC4-SHA:HIGH:!ADH
 
 	<Directory /app/registry/registry/current/public>
-    Require all granted
+    # comment out if Apache 2.4 or newer
+    Allow from all
+
+    # uncomment if Apache 2.4 or newer
+    # Require all granted
+    
     Options -MultiViews
 	</Directory>
 </VirtualHost>

app/helpers/application_helper.rb

@@ -1,2 +1,16 @@
 module ApplicationHelper
+  def current_env
+    if request.host == 'registry.gitlab.eu'
+      :alpha
+    elsif request.host == 'testepp.internet.ee'
+      :staging
+    elsif Rails.env.development?
+      :development
+    end
+  end
+
+  def env_style
+    return '' if current_env.nil?
+    "background-image: url(#{image_path(current_env.to_s + '.png')});"
+  end
 end

app/views/layouts/application.haml

@@ -10,7 +10,7 @@
     = javascript_include_tag 'application', 'data-turbolinks-track' => true
     %link{href: "../../favicon.ico", rel: "icon"}/
     %title Eesti Interneti SA
-  %body
+  %body{:style => env_style}
     / Static navbar
     .navbar.navbar-inverse.navbar-static-top{role: "navigation"}
       .container
@@ -22,15 +22,9 @@
             %span.icon-bar
           = link_to root_path, class: 'navbar-brand' do
             = APP_CONFIG['app_name']
-            - if request.host == 'registry.gitlab.eu'
+            - if current_env.present?
               .text-center
-                %small{style: 'color: #0074B3;'} GITLAB STAGING
-            - elsif Rails.env.development?
-              .text-center
-                %small{style: 'color: #D10000;'}= Rails.env.upcase
-            - elsif Rails.env.staging?
-              .text-center
-                %small{style: 'color: #0074B3;'}= Rails.env.upcase
+                %small{style: 'color: #0074B3;'}= current_env
 
         .navbar-collapse.collapse
           %ul.nav.navbar-nav