48 lines
1.5 KiB
Erlang
48 lines
1.5 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2023-2024 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_ft_assembler_sup).
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-export([start_link/0]).
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-export([ensure_child/4]).
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-behaviour(supervisor).
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-export([init/1]).
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start_link() ->
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supervisor:start_link({local, ?MODULE}, ?MODULE, []).
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ensure_child(Storage, Transfer, Size, Opts) ->
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Childspec = #{
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id => Transfer,
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start => {emqx_ft_assembler, start_link, [Storage, Transfer, Size, Opts]},
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restart => temporary
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},
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case supervisor:start_child(?MODULE, Childspec) of
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{ok, Pid} ->
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{ok, Pid};
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{error, {already_started, Pid}} ->
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{ok, Pid}
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end.
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init(_) ->
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SupFlags = #{
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strategy => one_for_one,
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intensity => 10,
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period => 1000
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},
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{ok, {SupFlags, []}}.
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