text: """The Nodes Info command."""
  
  
  from .base import Base
  
  
  class NodesInfo(Base):
      """Get nodes info"""
  
      def getData(self):
          args = {
              'node_id': self.options['--node_id'],
              'metric': self.options['--metric']
          }
          self.check_filter_path(args)
          return self.es.nodes.info(**args)
  
      def transformNestedData(self, data):
          if 'nodes' in data:
              data['nodes'] = self.nestedNodes(data['nodes'])
          return data