Class: SimpleDaemonize

Inherits:
Object
  • Object
show all
Defined in:
lib/shared/simple_daemonize.rb

Class Method Summary collapse

Class Method Details

.start(proc, pid_path, app_name) ⇒ Object 



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# File 'lib/shared/simple_daemonize.rb', line 6

def self.start(proc, pid_path, app_name)    
  working_dir = Dir.pwd

  group = Daemons::ApplicationGroup.new(app_name)
  group.new_application(:mode => :none).start

  File.open(pid_path, 'w') { |file| file.write(Process.pid) }
  Dir.chdir(working_dir)
  proc.call
end

.stop(pid_path) ⇒ Object 



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# File 'lib/shared/simple_daemonize.rb', line 17

def self.stop(pid_path)
  return unless File.exists?(pid_path)
  pid = File.read(pid_path)

  system "kill -9 #{pid} &> /dev/null"
  system "rm #{pid_path} &> /dev/null"
end