Method: Cisco::ConfigParser::Configuration#compare_with

Defined in:
lib/cisco_node_utils/configparser_lib.rb

#compare_with(config) ⇒ String

Compare ConfigParser::Configuration objects

Parameters:

Returns:

  • (String) —

    containing match, empty if no match found.



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# File 'lib/cisco_node_utils/configparser_lib.rb', line 109

def compare_with(config)
  return nil if config.nil?
  existing = ''
  @ordered_keys.each do |config_line|
    command = config_line.strip
    submode = @configuration[command]
    fail StopIteration, 'Could not find submode.' if submode.nil?

    if special_command?(command)
      # match special exit/end command
      existing << config_line
      break
    elsif config.include_command?(command)
      # match whole command
      existing << config_line
      config_submode = config.submode_config(command)
      existing << submode.compare_with(config_submode)
      next
    end # if

    prefix, base = base_commands(command)
    if prefix != '' && !config.include_command?(base)
      existing << config_line
      next
    end
  end
  existing
end