Module: SimpleDaemon::Controller
- Defined in:
- lib/simple-daemon.rb
Class Method Summary collapse
Class Method Details
.daemonize(daemon) ⇒ Object
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# File 'lib/simple-daemon.rb', line 28 def self.daemonize(daemon) case !ARGV.empty? && ARGV[0] when 'start' start(daemon) when 'stop' stop(daemon) when 'restart' stop(daemon) start(daemon) else puts "Invalid command. Please specify start, stop or restart." exit end end |
.start(daemon) ⇒ Object
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# File 'lib/simple-daemon.rb', line 43 def self.start(daemon) fork do Process.setsid exit if fork PidFile.store(daemon, Process.pid) Dir.chdir WorkingDirectory File.umask 0000 STDIN.reopen "/dev/null" STDOUT.reopen "/dev/null", "a" STDERR.reopen STDOUT trap("TERM") {daemon.stop; exit} daemon.start end end |