added airbrake

Gemfile

@@ -2,6 +2,7 @@ ruby   '2.4.0'
 source 'https://rubygems.org'
 
 gem 'activemodel-serializers-xml'
+gem 'airbrake'
 gem 'bson_ext'
 gem 'mongo_mapper'
 gem 'skylight'

Gemfile.lock

@@ -19,6 +19,9 @@ GEM
       tzinfo (~> 1.1)
     addressable (2.5.1)
       public_suffix (~> 2.0, >= 2.0.2)
+    airbrake (6.0.0)
+      airbrake-ruby (~> 2.0)
+    airbrake-ruby (2.0.0)
     arel (7.1.4)
     backports (3.7.0)
     bson (1.12.5)
@@ -114,6 +117,7 @@ PLATFORMS
 
 DEPENDENCIES
   activemodel-serializers-xml
+  airbrake
   bson_ext
   capybara
   capybara-webkit

config.ru

@@ -4,14 +4,12 @@ $LOAD_PATH << File.expand_path(File.dirname(__FILE__))
 require "bundler"
 Bundler.require
 
-# Local config
-# require "find"
-
-# %w{config/initializers lib models}.each do |load_path|
-#   Find.find(load_path) { |f|
-#     require f unless f.match(/\/\..+$/) || File.directory?(f)
-#   }
-# end
+require "find"
+%w{config/initializers lib models}.each do |load_path|
+  Find.find(load_path) { |f|
+    require f unless f.match(/\/\..+$/) || File.directory?(f)
+  }
+end
 
 require "sinatra/reloader" if development?
 require "securerandom"

config/initializers/airbrake.rb

@@ -0,0 +1,56 @@
+# Airbrake is an online tool that provides robust exception tracking in your Rails
+# applications. In doing so, it allows you to easily review errors, tie an error
+# to an individual piece of code, and trace the cause back to recent
+# changes. Airbrake enables for easy categorization, searching, and prioritization
+# of exceptions so that when errors occur, your team can quickly determine the
+# root cause.
+#
+# Configuration details:
+# https://github.com/airbrake/airbrake-ruby#configuration
+Airbrake.configure do |c|
+  # You must set both project_id & project_key. To find your project_id and
+  # project_key navigate to your project's General Settings and copy the values
+  # from the right sidebar.
+  # https://github.com/airbrake/airbrake-ruby#project_id--project_key
+  c.project_id = 141503
+  c.project_key = '94823b6fc825a7bd16f6fc359d0ac501'
+
+  # Configures the root directory of your project. Expects a String or a
+  # Pathname, which represents the path to your project. Providing this option
+  # helps us to filter out repetitive data from backtrace frames and link to
+  # GitHub files from our dashboard.
+  # https://github.com/airbrake/airbrake-ruby#root_directory
+  # c.root_directory = Rails.root
+
+  # By default, Airbrake Ruby outputs to STDOUT. In Rails apps it makes sense to
+  # use the Rails' logger.
+  # https://github.com/airbrake/airbrake-ruby#logger
+  c.logger = NoLightSinatra.logger
+
+  # Configures the environment the application is running in. Helps the Airbrake
+  # dashboard to distinguish between exceptions occurring in different
+  # environments. By default, it's not set.
+  # NOTE: This option must be set in order to make the 'ignore_environments'
+  # option work.
+  # https://github.com/airbrake/airbrake-ruby#environment
+  # c.environment = Rails.env
+
+  # Setting this option allows Airbrake to filter exceptions occurring in
+  # unwanted environments such as :test. By default, it is equal to an empty
+  # Array, which means Airbrake Ruby sends exceptions occurring in all
+  # environments.
+  # NOTE: This option *does not* work if you don't set the 'environment' option.
+  # https://github.com/airbrake/airbrake-ruby#ignore_environments
+  c.ignore_environments = %w(test)
+
+  # A list of parameters that should be filtered out of what is sent to
+  # Airbrake. By default, all "password" attributes will have their contents
+  # replaced.
+  # https://github.com/airbrake/airbrake-ruby#blacklist_keys
+  c.blacklist_keys = [/password/i]
+end
+
+# If Airbrake doesn't send any expected exceptions, we suggest to uncomment the
+# line below. It might simplify debugging of background Airbrake workers, which
+# can silently die.
+# Thread.abort_on_exception = ['test', 'development'].include?(Rails.env)

no_light_sinatra.rb

@@ -3,6 +3,8 @@
 class NoLightSinatra < Sinatra::Base
   set public_folder: 'public', static: true
 
+  use Airbrake::Sinatra
+
   configure do
     DEFAULT_BRANDING = 'dell'
     ENVIRONMENTS = {