Temporary Rollbar additions

Gemfile

@@ -12,6 +12,7 @@ gem "ice_cube"
 gem "rack-cors"
 gem "mysql"
 gem "database_cleaner"
+gem "rollbar"
 
 group :development, :test do
   gem "sqlite3"

Gemfile.lock

@@ -87,6 +87,7 @@ GEM
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
     minitest (5.9.1)
+    multi_json (1.12.1)
     mutations (0.8.0)
       activesupport
     mysql (2.9.1)
@@ -140,6 +141,8 @@ GEM
     rake (11.3.0)
     responders (2.3.0)
       railties (>= 4.2.0, < 5.1)
+    rollbar (2.13.3)
+      multi_json
     rspec (3.5.0)
       rspec-core (~> 3.5.0)
       rspec-expectations (~> 3.5.0)
@@ -210,6 +213,7 @@ DEPENDENCIES
   rails (= 5.0.0.1)
   rails-erd
   rails_12factor
+  rollbar
   rspec
   rspec-rails
   simplecov

config/initializers/rollbar.rb

@@ -0,0 +1,64 @@
+# NOTE ABOUT THIS FILE
+
+#=================================================+
+# PLEASE READ:                                    |
+#=================================================+
+# FarmBot, Inc. uses Rollbar for error reporting. |
+# Rollbar is a proprietary, paid product that     |
+# most users would not use on their own servers.  |
+# Our eventual plan is to remove this into its    |
+# own repo and out of the main app.               |
+# TODO: Move this into its own module.            |
+#=================================================+
+
+class Device < ActiveRecord::Base
+  # This is for the error reporting tool.
+  def username
+    device.users.pluck(:name).join(" ")
+  end
+
+  # This is for the error reporting tool.
+  def email
+    device.users.pluck(:name).join(" ")
+  end
+end
+
+Rollbar.configure do |config|
+  config.access_token = ENV['ROLLBAR_ACCESS_TOKEN'] || "NO_ROLLBAR_ACCESS"
+  config.enabled = Rails.env.production? ? true : false
+  config.person_method = "current_device"
+
+  # Add exception class names to the exception_level_filters hash to
+  # change the level that exception is reported at. Note that if an exception
+  # has already been reported and logged the level will need to be changed
+  # via the rollbar interface.
+  # Valid levels: 'critical', 'error', 'warning', 'info', 'debug', 'ignore'
+  # 'ignore' will cause the exception to not be reported at all.
+  # config.exception_level_filters.merge!('MyCriticalException' => 'critical')
+  #
+  # You can also specify a callable, which will be called with the exception instance.
+  # config.exception_level_filters.merge!('MyCriticalException' => lambda { |e| 'critical' })
+
+  # Enable asynchronous reporting (uses girl_friday or Threading if girl_friday
+  # is not installed)
+  # config.use_async = true
+  # Supply your own async handler:
+  # config.async_handler = Proc.new { |payload|
+  #  Thread.new { Rollbar.process_from_async_handler(payload) }
+  # }
+
+  # Enable asynchronous reporting (using sucker_punch)
+  # config.use_sucker_punch
+
+  # Enable delayed reporting (using Sidekiq)
+  # config.use_sidekiq
+  # You can supply custom Sidekiq options:
+  # config.use_sidekiq 'queue' => 'default'
+
+  # If you run your staging application instance in production environment then
+  # you'll want to override the environment reported by `Rails.env` with an
+  # environment variable like this: `ROLLBAR_ENV=staging`. This is a recommended
+  # setup for Heroku. See:
+  # https://devcenter.heroku.com/articles/deploying-to-a-custom-rails-environment
+  config.environment = $API_URL || ENV['ROLLBAR_ENV'] || Rails.env
+end