Print full path to backup after creating it

lib/backup/manager.rb

@@ -30,6 +30,7 @@ module Backup
 
         upload(tar_file)
       end
+      File.join(GitlabCi.config.backup.path, tar_file)
     end
 
     def upload(tar_file)

lib/tasks/backup.rake

@@ -18,12 +18,16 @@ namespace :backup do
     $progress.puts "done".green
 
     backup = Backup::Manager.new
-    backup.pack
+    tar_file = backup.pack
     backup.cleanup
     backup.remove_old
 
     # Relax backup directory permissions to make the migration easier
     File.chmod(0755, GitlabCi.config.backup.path)
+
+    $progress.puts "\n\nYour final CI export is in the following file:\n\n"
+    $progress.puts tar_file
+    $progress.puts
   end
 
   desc "GITLAB | Restore a previously created backup"