65 lines
2.3 KiB
Erlang
65 lines
2.3 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020-2022 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_mgmt_api_status).
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%% API
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-behaviour(minirest_api).
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-export([ api_spec/0
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, paths/0
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, schema/1
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]).
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-export([running_status/2]).
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api_spec() ->
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emqx_dashboard_swagger:spec(?MODULE, #{check_schema => true}).
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paths() ->
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["/status"].
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schema("/status") ->
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#{ 'operationId' => running_status
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, get =>
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#{ description => <<"Node running status">>
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, security => []
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, responses =>
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#{200 =>
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#{ description => <<"Node is running">>
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, content =>
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#{ 'text/plain' =>
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#{ schema => #{type => string}
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, example => <<"Node emqx@127.0.0.1 is started\nemqx is running">>}
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}
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}
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}
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}
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}.
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%%--------------------------------------------------------------------
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%% API Handler funcs
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%%--------------------------------------------------------------------
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running_status(get, _Params) ->
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{InternalStatus, _ProvidedStatus} = init:get_status(),
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AppStatus =
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case lists:keysearch(emqx, 1, application:which_applications()) of
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false -> not_running;
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{value, _Val} -> running
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end,
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Status = io_lib:format("Node ~ts is ~ts~nemqx is ~ts", [node(), InternalStatus, AppStatus]),
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Body = list_to_binary(Status),
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{200, #{<<"content-type">> => <<"text/plain">>}, Body}.
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