emqx/apps/emqx_prometheus/src/emqx_prometheus_app.erl

37 lines
1.1 KiB
Erlang

%%--------------------------------------------------------------------
%% Copyright (c) 2020-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed 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.
%%--------------------------------------------------------------------
-module(emqx_prometheus_app).
-behaviour(application).
-include("emqx_prometheus.hrl").
%% Application callbacks
-export([
start/2,
stop/1
]).
start(_StartType, _StartArgs) ->
Res = emqx_prometheus_sup:start_link(),
emqx_prometheus_config:add_handler(),
Res.
stop(_State) ->
emqx_prometheus_config:remove_handler(),
ok.