docs: def get_nodes():
      """ Returns all nodes in a list of dicts format
      """
      cfg_file = "/etc/nago/nago.ini"
      config = ConfigParser.ConfigParser()
      config.read(cfg_file)
      result = {}
      for section in config.sections():
          if section in ['main']:
              continue
          token = section
          node = Node(token)
          for key, value in config.items(token):
              node[key] = value
          result[token] = node
      return result