docs: def InitializeContext(self, args):
      """Initializes the context of this hunt."""
      if args is None:
        args = rdf_hunts.HuntRunnerArgs()
  
      context = rdf_hunts.HuntContext(
          create_time=rdfvalue.RDFDatetime.Now(),
          creator=self.token.username,
          duration=args.expiry_time,
          start_time=rdfvalue.RDFDatetime.Now(),
          usage_stats=rdf_stats.ClientResourcesStats())
  
      return context