class KPM::NexusFacade::Actions

def retry_exceptions(tag)
  retries = DEFAULT_RETRIES
  begin
    yield
  rescue *DEFAULT_CONNECTION_ERRORS.keys => e
    retries -= 1
    @logger.warn(format('Transient error during %<tag>s, retrying (attempt=%<attempt>d): %<msg>s', tag: tag, attempt: DEFAULT_RETRIES - retries, msg: derived_error_message(DEFAULT_CONNECTION_ERRORS, e)))
    retry unless retries.zero?
    raise
  end
end