lib/god/behaviors/clean_pid_file.rb

   1 module God
   2   module Behaviors
   3
   4     class CleanPidFile < Behavior
   5       def valid?
   6         valid = true
   7         valid &= complain("Attribute 'pid_file' must be specified", self) if self.watch.pid_file.nil?
   8         valid
   9       end
  10
  11       def before_start
  12         File.delete(self.watch.pid_file)
  13
  14         "deleted pid file"
  15       rescue
  16         "no pid file to delete"
  17       end
  18     end
  19
  20   end
  21 end