Class: Rabbitek::CLI::SignalHandlers

Inherits:
Object
  • Object
show all
Defined in:
lib/rabbitek/cli/signal_handlers.rb

Overview

OS signal handlers

Constant Summary collapse

SIGNALS = 
{
  INT: :shutdown,
  TERM: :shutdown
}.freeze

Class Method Summary collapse

Class Method Details

.setup(io_w) ⇒ Object 



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# File 'lib/rabbitek/cli/signal_handlers.rb', line 13

def self.setup(io_w)
  SIGNALS.each do |signal, hook|
    Signal.trap(signal) { io_w.write("#{hook}\n") }
  end
end

.shutdown ⇒ Object

Raises:

  • (Interrupt) 


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# File 'lib/rabbitek/cli/signal_handlers.rb', line 19

def self.shutdown
  raise Interrupt
end