Top Level Namespace

Defined Under Namespace

Modules: AmqpSpecHelper, Daemon, DaemonHelper, DebugRegistry, DebugSupervisors, EMSpecHelper, Onapp, OnappEngineDiagnostics, SupervisorCommandsDiagnostics

Instance Method Summary (collapse)

Instance Method Details

- (Object) ask(msg, default = nil) 



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# File 'lib/onapp/engine/utils/diagnostics.rb', line 6

def ask(msg, default = nil)
  msg = "#{msg} (default: #{default.inspect})" if default
  print "#{msg} -> "
  answer = $stdin.gets
  return answer if answer.nil?
  answer.strip!

  if answer.empty? && default
    default
  else
    answer
  end
end

- (Object) die(msg) 



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# File 'lib/onapp/engine/utils/diagnostics.rb', line 1

def die(msg)
  puts msg
  exit 1
end