scrolls/redis.rb in appscrolls-0.10.1 vs scrolls/redis.rb in appscrolls-0.11.0

@@ -1,8 +1,24 @@
 gem 'redis'
 
 initializer "redis.rb", <<-RUBY
-REDIS = Redis.new
+if ENV['VCAP_SERVICES']
+  $vcap_services ||= JSON.parse(ENV['VCAP_SERVICES'])
+  redis_service_name = $vcap_services.keys.find { |svc| svc =~ /redis/i }
+  redis_service = $vcap_services[redis_service_name].first
+  $redis_config = {
+    host: redis_service['credentials']['host'],
+    port: redis_service['credentials']['port'],
+    password: redis_service['credentials']['password']
+  }
+else
+  $redis_config = {
+    host: '127.0.0.1',
+    port: 6379
+  }
+end
+
+$redis = Redis.new($redis_config)
 RUBY
 
 if scroll? "eycloud_recipes_on_deploy"
   gem 'eycloud-recipe-redis', :group => :eycloud
 end