fixed issue with gmail, kumars_email variable scope

Author: bitsapien

kumar_asshole.rb

@@ -8,21 +8,21 @@
 GMAIL_USERNAME = ENV['GMAIL_USERNAME']
 GMAIL_PASSWORD = ENV['GMAIL_PASSWORD']
 
-gmail = Gmail.connect(GMAIL_USERNAME, GMAIL_PASSWORD)
-kumars_email = '[email protected]'
+GMAIL = Gmail.connect(GMAIL_USERNAME, GMAIL_PASSWORD)
+KUMARS_EMAIL = '[email protected]'
 
 DB_NAME_REGEX  = /\S+_staging/
 KEYWORDS_REGEX = /sorry|help|wrong/i
 
 def create_reply(subject)
-  gmail.compose do
-    to kumars_email
+  GMAIL.compose do
+    to KUMARS_EMAIL
     subject "RE: #{subject}"
     body "No problem. I've fixed it. \n\n Please be careful next time."
   end
 end
 
-gmail.inbox.find(:unread, from: kumars_email).each do |email|
+GMAIL.inbox.find(:unread, from: KUMARS_EMAIL).each do |email|
   if email.body.raw_source[KEYWORDS_REGEX] && (db_name = email.body.raw_source[DB_NAME_REGEX])
     backup_file = "/home/backups/databases/#{db_name}-" + (Date.today - 1).strftime('%Y%m%d') + '.gz'
     abort 'ERROR: Backup file not found' unless File.exist?(backup_file)
@@ -34,6 +34,6 @@ def create_reply(subject)
     email.read!
     email.label('Database fixes')
     reply = create_reply(email.subject)
-    gmail.deliver(reply)
+    GMAIL.deliver(reply)
   end
 end