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% 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(couch_views_sup).
-behaviour(supervisor).
-include_lib("kernel/include/logger.hrl").
-export([
start_link/0
]).
-export([
init/1
]).
start_link() ->
ok = register_views_index(),
Arg = case fabric2_node_types:is_type(view_indexing) of
true -> normal;
false -> builds_disabled
end,
supervisor:start_link({local, ?MODULE}, ?MODULE, Arg).
init(normal) ->
Children = [
#{
id => couch_views_server,
start => {couch_views_server, start_link, []}
}
] ++ couch_epi:register_service(couch_views_epi, []),
{ok, {flags(), Children}};
init(builds_disabled) ->
?LOG_NOTICE(#{what => view_indexing_disabled}),
couch_log:notice("~p : view_indexing disabled", [?MODULE]),
couch_views_jobs:set_timeout(),
{ok, {flags(), []}}.
register_views_index() ->
case fabric2_node_types:is_type(api_frontend) of
true -> fabric2_index:register_index(couch_views);
false -> ok
end.
flags() ->
#{
strategy => one_for_one,
intensity => 1,
period => 5
}.
|
