133     hosts = []
135         hosts.append(models.Host.smart_get(h.id))
140         rpc_utils.fanout_rpc(hosts, 'delete_label', False, id=id)
173 def add_label_to_hosts(id, hosts):  argument
185     host_objs = models.Host.smart_get_bulk(hosts)
194 def _create_label_everywhere(id, hosts):  argument
234     host_objs = models.Host.smart_get_bulk(hosts)
242 def label_add_hosts(id, hosts):  argument
256     _create_label_everywhere(id, hosts)
259     add_label_to_hosts(id, hosts)
262     host_objs = models.Host.smart_get_bulk(hosts)
266 def remove_label_from_hosts(id, hosts):  argument
272     host_objs = models.Host.smart_get_bulk(hosts)
278                 'modify this label.' % (label.name, hosts))
284 def label_remove_hosts(id, hosts):  argument
292     host_objs = models.Host.smart_get_bulk(hosts)
293     remove_label_from_hosts(id, hosts)
426     hosts = models.Host.query_objects(host_filter_data)
432     for host in hosts:
449     for host in hosts:
560     hosts = rpc_utils.get_host_query((), False, True, host_filter_data)
561     hosts = list(hosts)
562     models.Host.objects.populate_relationships(hosts, models.HostAttribute,
566     for host_obj in hosts:
610     hosts = models.Host.query_objects(host_filter_data)
611     models.AclGroup.check_for_acl_violation_hosts(hosts)
612     for host in hosts:
617         rpc_utils.fanout_rpc(hosts, 'set_host_attribute_impl', False,
639     hosts = rpc_utils.get_host_query(multiple_labels,
642     hosts = list(hosts)
643     models.Host.objects.populate_relationships(hosts, models.Label,
645     models.Host.objects.populate_relationships(hosts, models.AclGroup,
647     models.Host.objects.populate_relationships(hosts, models.HostAttribute,
649     models.Host.objects.populate_relationships(hosts,
653     for host_obj in hosts:
712     hosts = rpc_utils.get_host_query(multiple_labels,
715     return len(hosts)
814 def acl_group_add_hosts(id, hosts):  argument
817     hosts = models.Host.smart_get_bulk(hosts)
818     group.hosts.add(*hosts)
822 def acl_group_remove_hosts(id, hosts):  argument
825     hosts = models.Host.smart_get_bulk(hosts)
826     group.hosts.remove(*hosts)
841                               for host in acl_group_obj.hosts.all()]
970         hosts=(),  argument
1047             hosts=hosts,
1102 def _call_special_tasks_on_hosts(task, hosts):  argument
1108     models.AclGroup.check_for_acl_violation_hosts(hosts)
1109     shard_host_map = rpc_utils.bucket_hosts_by_shard(hosts)
1114     for host in hosts:
1116     return list(sorted(host.hostname for host in hosts))
1133     hosts = models.Host.query_objects(filter_data)
1134     shard_host_map = rpc_utils.bucket_hosts_by_shard(hosts)
1140         hosts = [h for h in hosts if h.shard is None]
1167     return _call_special_tasks_on_hosts(task, hosts)
1297                 hosts=host_dicts)
2086     hosts, jobs, suite_keyvals, inc_ids = rpc_utils.find_records_for_shard(
2090         'hosts': [host.serialize() for host in hosts],