49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require 'webrick'
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require 'prometheus/client/rack/exporter'
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module Gitlab
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module Metrics
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class SidekiqMetricsExporter < Daemon
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LOG_FILENAME = File.join(Rails.root, 'log', 'sidekiq_exporter.log')
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def enabled?
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::Gitlab::Metrics.metrics_folder_present? && settings.enabled
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end
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def settings
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Settings.monitoring.sidekiq_exporter
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end
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private
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attr_reader :server
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def start_working
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logger = WEBrick::Log.new(LOG_FILENAME)
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access_log = [
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[logger, WEBrick::AccessLog::COMBINED_LOG_FORMAT]
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]
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@server = ::WEBrick::HTTPServer.new(Port: settings.port, BindAddress: settings.address,
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Logger: logger, AccessLog: access_log)
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server.mount "/", Rack::Handler::WEBrick, rack_app
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server.start
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end
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def stop_working
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server.shutdown if server
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@server = nil
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end
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def rack_app
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Rack::Builder.app do
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use Rack::Deflater
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use ::Prometheus::Client::Rack::Exporter
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run -> (env) { [404, {}, ['']] }
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end
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end
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end
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end
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end
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