159 lines
4.3 KiB
Erlang
159 lines
4.3 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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%% 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_file_SUITE).
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-compile(nowarn_export_all).
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-compile(export_all).
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-include("emqx_authz.hrl").
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-include_lib("eunit/include/eunit.hrl").
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-include_lib("common_test/include/ct.hrl").
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-define(RAW_SOURCE, #{
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<<"type">> => <<"file">>,
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<<"enable">> => true,
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<<"rules">> =>
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<<
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"{allow,{username,\"^dashboard?\"},subscribe,[\"$SYS/#\"]}."
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"\n{allow,{ipaddr,\"127.0.0.1\"},all,[\"$SYS/#\",\"#\"]}."
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>>
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}).
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all() ->
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emqx_common_test_helpers:all(?MODULE).
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groups() ->
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[].
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init_per_suite(Config) ->
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ok = emqx_common_test_helpers:start_apps(
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[emqx_conf, emqx_authz],
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fun set_special_configs/1
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),
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%% meck after authz started
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meck:expect(
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emqx_authz,
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acl_conf_file,
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fun() ->
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emqx_common_test_helpers:deps_path(emqx_authz, "etc/acl.conf")
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end
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),
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Config.
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end_per_suite(_Config) ->
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ok = emqx_authz_test_lib:restore_authorizers(),
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ok = emqx_common_test_helpers:stop_apps([emqx_conf, emqx_authz]).
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init_per_testcase(_TestCase, Config) ->
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ok = emqx_authz_test_lib:reset_authorizers(),
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Config.
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set_special_configs(emqx_authz) ->
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ok = emqx_authz_test_lib:reset_authorizers();
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set_special_configs(_) ->
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ok.
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%%------------------------------------------------------------------------------
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%% Testcases
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%%------------------------------------------------------------------------------
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t_ok(_Config) ->
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ClientInfo = #{
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clientid => <<"clientid">>,
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username => <<"username">>,
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peerhost => {127, 0, 0, 1},
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zone => default,
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listener => {tcp, default}
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},
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ok = setup_config(?RAW_SOURCE#{
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<<"rules">> => <<"{allow, {user, \"username\"}, publish, [\"t\"]}.">>
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}),
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?assertEqual(
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allow,
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emqx_access_control:authorize(ClientInfo, publish, <<"t">>)
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),
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?assertEqual(
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deny,
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emqx_access_control:authorize(ClientInfo, subscribe, <<"t">>)
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).
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t_superuser(_Config) ->
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ClientInfo = #{
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clientid => <<"clientid">>,
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username => <<"username">>,
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is_superuser => true,
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peerhost => {127, 0, 0, 1},
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zone => default,
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listener => {tcp, default}
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},
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%% no rules apply to superuser
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ok = setup_config(?RAW_SOURCE#{
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<<"rules">> => <<"{deny, {user, \"username\"}, publish, [\"t\"]}.">>
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}),
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?assertEqual(
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allow,
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emqx_access_control:authorize(ClientInfo, publish, <<"t">>)
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),
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?assertEqual(
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allow,
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emqx_access_control:authorize(ClientInfo, subscribe, <<"t">>)
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).
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t_invalid_file(_Config) ->
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?assertMatch(
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{error, bad_acl_file_content},
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emqx_authz:update(?CMD_REPLACE, [?RAW_SOURCE#{<<"rules">> => <<"{{invalid term">>}])
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).
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t_update(_Config) ->
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ok = setup_config(?RAW_SOURCE#{
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<<"rules">> => <<"{allow, {user, \"username\"}, publish, [\"t\"]}.">>
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}),
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?assertMatch(
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{error, _},
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emqx_authz:update(
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{?CMD_REPLACE, file},
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?RAW_SOURCE#{<<"rules">> => <<"{{invalid term">>}
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)
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),
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?assertMatch(
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{ok, _},
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emqx_authz:update(
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{?CMD_REPLACE, file}, ?RAW_SOURCE
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)
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).
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%%------------------------------------------------------------------------------
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%% Helpers
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%%------------------------------------------------------------------------------
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setup_config(SpecialParams) ->
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emqx_authz_test_lib:setup_config(
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?RAW_SOURCE,
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SpecialParams
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).
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stop_apps(Apps) ->
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lists:foreach(fun application:stop/1, Apps).
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