Method: RightScale::InstanceState.shutdown

Defined in:
lib/instance/instance_state.rb

.shutdown(user_id, skip_db_update, kind) ⇒ Object

Ask core agent to shut ourselves down for soft termination Do not specify the last recorded state since does not matter at this point and no need to risk request failure Add a timer to force shutdown if do not hear back from the cloud or the request hangs

Parameters

user_id(Integer)

ID of user that triggered soft-termination

skip_db_update(Boolean)

Whether to re-query instance state after call to Ec2 to terminate was made

kind(String)

‘terminate’, ‘stop’ or ‘reboot’

Return

true

Always return true



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# File 'lib/instance/instance_state.rb', line 335

def self.shutdown(user_id, skip_db_update, kind)
  payload = {:agent_identity => @identity, :state => FINAL_STATE, :user_id => user_id, :skip_db_update => skip_db_update, :kind => kind}
  Sender.instance.send_retryable_request("/state_recorder/record", payload) do |r|
    res = OperationResult.from_results(r)
    case kind
    when 'reboot'
      RightScale::Platform.controller.reboot unless res.success?
    when 'terminate', 'stop'
      Sender.instance.send_push("/registrar/remove", {:agent_identity => @identity, :created_at => Time.now.to_i})
      RightScale::Platform.controller.shutdown unless res.success?
    else
      Log.error("InstanceState.shutdown() kind was unexpected: #{kind}")
    end
  end
  case kind
  when 'reboot'
    EM.add_timer(FORCE_SHUTDOWN_DELAY) { RightScale::Platform.controller.reboot }
  when 'terminate', 'stop'
    EM.add_timer(FORCE_SHUTDOWN_DELAY) { RightScale::Platform.controller.shutdown }
  else
    Log.error("InstanceState.shutdown() kind was unexpected: #{kind}")
  end
end