code: def _get_redis_keys_opts():
      '''
      Build the key opts based on the user options.
      '''
      return {
          'bank_prefix': __opts__.get('cache.redis.bank_prefix', _BANK_PREFIX),
          'bank_keys_prefix': __opts__.get('cache.redis.bank_keys_prefix', _BANK_KEYS_PREFIX),
          'key_prefix': __opts__.get('cache.redis.key_prefix', _KEY_PREFIX),
          'separator': __opts__.get('cache.redis.separator', _SEPARATOR)
      f _get_redis_keys_opts():
      '''
      Build the key opts based on the user options.
      '''
      return {
          'bank_prefix': __opts__.get('cache.redis.bank_prefix', _BANK_PREFIX),
          'bank_keys_prefix': __opts__.get('cache.redis.bank_keys_prefix', _BANK_KEYS_PREFIX),
          'key_prefix': __opts__.get('cache.redis.key_prefix', _KEY_PREFIX),
          'separator': __opts__.get('cache.redis.separator', _SEPARATOR)
      }
docs: Build the key opts based on the user options.