old_contents: from notario.validators import types
  from notario.decorators import optional
  
  
  def list_of_hosts(value):
      assert isinstance(value, list), "requires format: ['host1', 'host2']"
  
  
  install_schema = (
      ("hosts", list_of_hosts),
      (optional("redhat_storage"), types.boolean),
  )
  
  mon_configure_schema = (
      ("host", types.string),
      ("fsid", types.string),
      ("monitor_interface", types.string),
      (optional("monitor_secret"), types.string),
  )
  
new_contents: from notario.validators import types
  from notario.decorators import optional
  
  
  def list_of_hosts(value):
      assert isinstance(value, list), "requires format: ['host1', 'host2']"
  
  
  install_schema = (
      ("hosts", list_of_hosts),
      (optional("redhat_storage"), types.boolean),
  )
  
  mon_configure_schema = (
      ("host", types.string),
      ("fsid", types.string),
      ("monitor_interface", types.string),
      (optional("monitor_secret"), types.string),
      (optional("redhat_storage"), types.boolean),
  )
  
subject: add redhat_storage to the mon configure schema