Rubocop update #2751

.rubocop.yml

@@ -5,6 +5,7 @@ AllCops:
     - 'Guardfile'
     # stuff generated by AR and rails
     - 'db/schema.rb'
+    - 'db/schema-read-only.rb'
     - 'db/whois_schema.rb'
     - 'db/api_log_schema.rb'
     - 'db/migrate/*'

app/models/bank_transaction.rb

@@ -3,7 +3,7 @@ class BankTransaction < ActiveRecord::Base
   belongs_to :bank_statement
   has_one :account_activity
 
-  scope :unbinded, -> {
+  scope :unbinded, lambda {
     where('id NOT IN (SELECT bank_transaction_id FROM account_activities where bank_transaction_id IS NOT NULL)')
   }
 

lib/daemons/que.rb

@@ -3,15 +3,16 @@
 ENV["RAILS_ENV"] ||= "production"
 
 root = File.expand_path(File.dirname(__FILE__))
-root = File.dirname(root) until File.exists?(File.join(root, 'config'))
+root = File.dirname(root) until File.exist?(File.join(root, 'config'))
 Dir.chdir(root)
 
 require File.join(root, "config", "environment")
 
-$running = true
+@running = true
 Signal.trap("TERM") do 
-  $running = false
+  @running = false
 end
 
-while($running) do
+# rubocop: disable Style/WhileUntilDo
+while @running do
 end

lib/tasks/db.rake

@@ -22,7 +22,8 @@ end
 namespace :db do
   namespace :schema do
     task load: [:environment, :load_config] do
-      puts 'Only rake db:structure:load is supported and invoked now. Otherwise zonefile generation does not work nor que.'
+      puts 'Only rake db:structure:load is supported and invoked. ' \
+           'Otherwise zonefile generation does not work nor que.'
       Rake::Task["db:structure:load"].invoke
     end
   end