docs: def define_vol_xml_path(path, **kwargs):
      '''
      Define a volume based on the XML-file path passed to the function
  
      :param path: path to a file containing the libvirt XML definition of the volume
      :param connection: libvirt connection URI, overriding defaults
  
          .. versionadded:: 2019.2.0
      :param username: username to connect with, overriding defaults
  
          .. versionadded:: 2019.2.0
      :param password: password to connect with, overriding defaults
  
          .. versionadded:: 2019.2.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' virt.define_vol_xml_path <path to XML file on the node>
  
      '''
      try:
          with salt.utils.files.fopen(path, 'r') as fp_:
              return define_vol_xml_str(
                  salt.utils.stringutils.to_unicode(fp_.read()),
                  **kwargs
              )
      except (OSError, IOError):
          return False