89 lines
2.5 KiB
Erlang
89 lines
2.5 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-module(emqx_authz_redis_schema).
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-include("emqx_auth_redis.hrl").
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-include_lib("hocon/include/hoconsc.hrl").
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-behaviour(emqx_authz_schema).
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-export([
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namespace/0,
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type/0,
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fields/1,
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desc/1,
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source_refs/0,
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select_union_member/1
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]).
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namespace() -> "authz".
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type() -> ?AUTHZ_TYPE.
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fields(Type) ->
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emqx_authz_schema:authz_common_fields(?AUTHZ_TYPE) ++
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emqx_redis:fields(Type) ++
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[{cmd, cmd()}].
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desc(redis_single) ->
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?DESC(redis_single);
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desc(redis_sentinel) ->
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?DESC(redis_sentinel);
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desc(redis_cluster) ->
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?DESC(redis_cluster);
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desc(_) ->
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undefined.
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source_refs() ->
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[?R_REF(redis_single), ?R_REF(redis_sentinel), ?R_REF(redis_cluster)].
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select_union_member(#{<<"type">> := ?AUTHZ_TYPE_BIN} = Value) ->
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RedisType = maps:get(<<"redis_type">>, Value, undefined),
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case RedisType of
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<<"single">> ->
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?R_REF(redis_single);
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<<"cluster">> ->
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?R_REF(redis_cluster);
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<<"sentinel">> ->
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?R_REF(redis_sentinel);
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Else ->
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throw(#{
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reason => "unknown_redis_type",
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expected => "single | cluster | sentinel",
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got => Else
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})
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end;
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select_union_member(_Value) ->
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undefined.
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%%--------------------------------------------------------------------
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%% Internal Functions
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%%--------------------------------------------------------------------
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cmd() ->
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?HOCON(binary(), #{
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desc => ?DESC(cmd),
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required => true,
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validator => fun(S) ->
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case size(S) > 0 of
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true -> ok;
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_ -> {error, "Request query"}
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end
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end,
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example => <<"HGETALL mqtt_authz">>
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}).
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