Class: Iravat::IrAwsConfigManager

Inherits:
Object
  • Object
show all
Defined in:
lib/awsconf/ir_aws_config_manager.rb

Overview

require ‘./ir_module’

Instance Method Summary collapse

Constructor Details

#initialize(confXMLPath = IRAVAT_AWS_CONFIG_XML_PATH) ⇒ IrAwsConfigManager

Constructor: takes default configuration from preconfigured path unless changed by caller.



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# File 'lib/awsconf/ir_aws_config_manager.rb', line 11

def initialize(confXMLPath=IRAVAT_AWS_CONFIG_XML_PATH)
    $ir_logger=IrLogger.new(IRAVAT_AWS_CONFIG_LOGGER)
    $logger=$ir_logger.getLog4rLogger()
    @confXMLPath=confXMLPath
end

Instance Method Details

#getPathFromXML(path) ⇒ Object 



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# File 'lib/awsconf/ir_aws_config_manager.rb', line 34

def getPathFromXML(path)
    nodeSet= @xmlDom.xpath(path)
     if(nodeSet.nil?)
       $logger.error("Nothing present in path:" + path)
       return ""
    end
    #TODO Add multi node
    if(nodeSet.length() != 1)
        $logger.error("Bad XML configuration file:" + @confXMLPath + " for path " + path)
        return ""
    end

    return nodeSet[0].text
end

#loadConfigurationFile ⇒ Object 



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# File 'lib/awsconf/ir_aws_config_manager.rb', line 18

def loadConfigurationFile()
    begin
    @xmlDom = Nokogiri::XML(File.open(@confXMLPath).read)

   
    if(@xmlDom.nil?)
        #$log.error("XML DOM is null")        
        $logger.error("AWS XML parsing resulted in error. Document is null.")
    end
    rescue Nokogiri::XML::SyntaxError
       # $log.error("Exception raised while parsing XML file")
        $logger.error("Exception raised while parsing XML file")
        return
    end
end