add gelf logging

Gemfile

@@ -18,7 +18,8 @@ gem 'stringex'
 gem 'loofah'
 gem 'nokogiri'
 gem 'whenever'
-
+gem 'gelf'
+gem 'graylog2_exceptions'
 gem 'plek', '~> 0'
 
 gem 'aws-ses', :require => 'aws/ses'

Gemfile.lock

@@ -56,6 +56,10 @@ GEM
     exception_notification (2.5.2)
       actionmailer (>= 3.0.4)
     ffi (1.0.11)
+    gelf (1.1.3)
+      json
+    graylog2_exceptions (1.3.0)
+      gelf (= 1.1.3)
     guard (0.9.4)
       ffi (>= 0.5.0)
       thor (~> 0.14.6)
@@ -159,6 +163,8 @@ DEPENDENCIES
   aws-ses
   ci_reporter
   exception_notification
+  gelf
+  graylog2_exceptions
   guard
   guard-minitest
   jquery-rails

config/environments/production.rb

@@ -1,6 +1,8 @@
 Fco::Application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
+  config.middleware.use "Graylog2Exceptions", { :hostname => 'graylog.cluster', :port => '12201', :facility => 'fco'}
+
   # Code is not reloaded between requests
   config.cache_classes = true
 
@@ -35,6 +37,7 @@
 
   # Use a different logger for distributed setups
   # config.logger = SyslogLogger.new
+  config.logger = GELF::Logger.new("graylog.cluster", "12201", max_size = 'WAN', { :facility => "fco" })
 
   # Use a different cache store in production
   # config.cache_store = :mem_cache_store