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# frozen_string_literal: true
# Be sure to restart your server when you modify this file.
require 'gitlab/current_settings'
Gitlab.ee do
Elasticsearch::Model::Response::Records.prepend GemExtensions::Elasticsearch::Model::Response::Records
Elasticsearch::Model::Adapter::Multiple::Records.prepend GemExtensions::Elasticsearch::Model::Adapter::Multiple::Records
Elasticsearch::Model::Indexing::InstanceMethods.prepend GemExtensions::Elasticsearch::Model::Indexing::InstanceMethods
module Elasticsearch
module Model
module Client
# This mutex is only used to synchronize *creation* of a new client, so
# all including classes can share the same client instance
CLIENT_MUTEX = Mutex.new
cattr_accessor :cached_client
cattr_accessor :cached_config
module ClassMethods
# Override the default ::Elasticsearch::Model::Client implementation to
# return a client configured from application settings. All including
# classes will use the same instance, which is refreshed automatically
# if the settings change.
#
# _client is present to match the arity of the overridden method, where
# it is also not used.
#
# @return [Elasticsearch::Transport::Client]
def client(_client = nil)
store = ::Elasticsearch::Model::Client
store::CLIENT_MUTEX.synchronize do
config = Gitlab::CurrentSettings.elasticsearch_config
if store.cached_client.nil? || config != store.cached_config
store.cached_client = ::Gitlab::Elastic::Client.build(config)
store.cached_config = config
end
end
store.cached_client
end
end
end
end
end
end
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