Class: OpenPortChecker

Inherits:
Ec2Script show all
Defined in:
lib/scripts/ec2/open_port_checker.rb

Overview

Identifies all server instances with their ports open and checks if there are instances where no service runs on that port. Port ranges are ignored.

Defined Under Namespace

Classes: AnalysisDone, Done, InitialState, InstancesRetrievedState, OpenPortCheckerState, SecurityGroupsRetrievedState

Constant Summary

Constants inherited from Ec2Script

Ec2Script::CS_AWS_TIMEOUT, Ec2Script::CS_SEC_GRP_DESC, Ec2Script::CS_SEC_GRP_NAME

Instance Method Summary collapse

Methods inherited from Ec2Script

#get_execution_result, #post_message, #register_progress_message_listener, #register_state_change_listener, #start_script

Constructor Details

#initialize(input_params) ⇒ OpenPortChecker

Input parameters

  • ec2_api_handler => object that allows to access the EC2 API



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# File 'lib/scripts/ec2/open_port_checker.rb', line 16

def initialize(input_params)
  super(input_params)
end

Instance Method Details

#check_input_parameters ⇒ Object 



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# File 'lib/scripts/ec2/open_port_checker.rb', line 20

def check_input_parameters()
  if @input_params[:ec2_api_handler] == nil
    raise Exception.new("no EC2 handler specified")
  end
end

#load_initial_state ⇒ Object 



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# File 'lib/scripts/ec2/open_port_checker.rb', line 26

def load_initial_state()
  OpenPortCheckerState.load_state(@input_params)
end