Class: Sidekiq::CLI

Inherits:
Object
  • Object
show all
Includes:
Util, Singleton
Defined in:
lib/sidekiq/cli.rb

Constant Summary

Constants included from Util

Util::EXPIRY

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Util

#hostname, #logger, #process_id, #redis, #watchdog

Methods included from ExceptionHandler

#handle_exception

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/sidekiq/cli.rb', line 63

def initialize
  @code = nil
  @interrupt_mutex = Mutex.new
  @interrupted = false
end

Instance Attribute Details

#code ⇒ Object

Used for CLI testing



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# File 'lib/sidekiq/cli.rb', line 59

def code
  @code
end

#environment ⇒ Object

Returns the value of attribute environment.



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# File 'lib/sidekiq/cli.rb', line 61

def environment
  @environment
end

#launcher ⇒ Object

Returns the value of attribute launcher.



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# File 'lib/sidekiq/cli.rb', line 60

def launcher
  @launcher
end

Instance Method Details

#interrupt ⇒ Object 



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# File 'lib/sidekiq/cli.rb', line 112

def interrupt
  @interrupt_mutex.synchronize do
    unless @interrupted
      @interrupted = true
      Thread.main.raise Interrupt
    end
  end
end

#parse(args = ARGV) ⇒ Object 



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# File 'lib/sidekiq/cli.rb', line 69

def parse(args=ARGV)
  @code = nil

  setup_options(args)
  initialize_logger
  validate!
  daemonize
  write_pid
  load_celluloid
  boot_system
end

#run ⇒ Object 



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# File 'lib/sidekiq/cli.rb', line 81

def run
  logger.info "Booting Sidekiq #{Sidekiq::VERSION} with Redis at #{redis {|x| x.client.id}}"
  logger.info "Running in #{RUBY_DESCRIPTION}"
  logger.info Sidekiq::LICENSE

  Sidekiq::Stats::History.cleanup

  if !options[:daemon]
    logger.info 'Starting processing, hit Ctrl-C to stop'
  end

  require 'sidekiq/launcher'
  @launcher = Sidekiq::Launcher.new(options)
  launcher.procline(options[:tag] ? "#{options[:tag]} " : '')

  begin
    if options[:profile]
      require 'ruby-prof'
      RubyProf.start
    end
    launcher.run
    sleep
  rescue Interrupt
    logger.info 'Shutting down'
    launcher.stop
    # Explicitly exit so busy Processor threads can't block
    # process shutdown.
    exit(0)
  end
end