--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
return {
    type = "object",
    properties = {
        servers = {
            type = "array",
            minItems = 1,
            items = {
                type = "string",
            },
        },
        resolv_conf = {
            type = "string",
        },
        order = {
            type = "array",
            minItems = 1,
            maxItems = 5,
            uniqueItems = true,
            items = {
                enum = {"last", "SRV", "A", "AAAA", "CNAME"}
            },
        },
    },
    oneOf = {
        {
            required = {"servers"},
        },
        {
            required = {"resolv_conf"},
        }
    }
}