class Aws::SharedConfig

def csm_port(opts = {})
  p = opts[:profile] || @profile_name
  if @config_enabled
    if @parsed_credentials
      value = @parsed_credentials.fetch(p, {})["csm_port"]
    end
    if @parsed_config
      value ||= @parsed_config.fetch(p, {})["csm_port"]
    end
    value
  else
    nil
  end
end