content: from netbox.search import SearchIndex, register_search
  from . import models
  
  
  @register_search
  class ClusterIndex(SearchIndex):
      model = models.Cluster
      fields = (
          ('name', 100),
          ('description', 500),
          ('comments', 5000),
      )
      display_attrs = ('type', 'group', 'status', 'tenant', 'scope', 'description')
  
  
  @register_search
  class ClusterGroupIndex(SearchIndex):
      model = models.ClusterGroup
      fields = (
          ('name', 100),
          ('slug', 110),
          ('description', 500),
      )
      display_attrs = ('description',)
  
  
  @register_search
  class ClusterTypeIndex(SearchIndex):
      model = models.ClusterType
      fields = (
          ('name', 100),
          ('slug', 110),
          ('description', 500),
      )
      display_attrs = ('description',)
  
  
  @register_search
  class VirtualMachineIndex(SearchIndex):
      model = models.VirtualMachine
      fields = (
          ('serial', 60),
          ('name', 100),
          ('description', 500),
          ('comments', 5000),
      )
      display_attrs = ('site', 'cluster', 'device', 'tenant', 'platform', 'status', 'serial', 'role', 'description')
  
  
  @register_search
  class VMInterfaceIndex(SearchIndex):
      model = models.VMInterface
      fields = (
          ('name', 100),
          ('description', 500),
          ('mtu', 2000),
      )
      display_attrs = ('virtual_machine', 'description')
  
  
  @register_search
  class VirtualDiskIndex(SearchIndex):
      model = models.VirtualDisk
      fields = (
          ('name', 100),
          ('description', 500),
      )
      display_attrs = ('virtual_machine', 'size', 'description')
  