debian-mirror-gitlab/elasticsearch-rails/lib/elasticsearch/rails/lograge.rb

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2019-12-05 17:51:33 +05:30
module Elasticsearch
module Rails
module Lograge
# Rails initializer class to require Elasticsearch::Rails::Instrumentation files,
# set up Elasticsearch::Model and add Lograge configuration to display Elasticsearch-related duration
#
# Require the component in your `application.rb` file and enable Lograge:
#
# require 'elasticsearch/rails/lograge'
#
# You should see the full duration of the request to Elasticsearch as part of each log event:
#
# method=GET path=/search ... status=200 duration=380.89 view=99.64 db=0.00 es=279.37
#
# @see https://github.com/roidrage/lograge
#
class Railtie < ::Rails::Railtie
initializer "elasticsearch.lograge" do |app|
require 'elasticsearch/rails/instrumentation/publishers'
require 'elasticsearch/rails/instrumentation/log_subscriber'
require 'elasticsearch/rails/instrumentation/controller_runtime'
Elasticsearch::Model::Searching::SearchRequest.class_eval do
include Elasticsearch::Rails::Instrumentation::Publishers::SearchRequest
end if defined?(Elasticsearch::Model::Searching::SearchRequest)
ActiveSupport.on_load(:action_controller) do
include Elasticsearch::Rails::Instrumentation::ControllerRuntime
end
config.lograge.custom_options = lambda do |event|
{ es: event.payload[:elasticsearch_runtime].to_f.round(2) }
end
end
end
end
end
end