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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
62 lines
1.5 KiB
Ruby
62 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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require "demon/base"
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class Demon::Sidekiq < Demon::Base
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def self.prefix
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"sidekiq"
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end
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def self.after_fork(&blk)
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blk ? (@blk = blk) : @blk
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end
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private
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def suppress_stdout
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false
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end
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def suppress_stderr
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false
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end
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def after_fork
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Demon::Sidekiq.after_fork&.call
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puts "Loading Sidekiq in process id #{Process.pid}"
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require 'sidekiq/cli'
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# CLI will close the logger, if we have one set we can be in big
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# trouble, if STDOUT is closed in our process all sort of weird
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# will ensue, resetting the logger ensures it will reinit correctly
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# parent process is in charge of the file anyway.
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Sidekiq::Logging.logger = nil
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cli = Sidekiq::CLI.instance
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options = ["-c", GlobalSetting.sidekiq_workers.to_s]
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[['critical', 8], ['default', 4], ['low', 2], ['ultra_low', 1]].each do |queue_name, weight|
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custom_queue_hostname = ENV["UNICORN_SIDEKIQ_#{queue_name.upcase}_QUEUE_HOSTNAME"]
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if !custom_queue_hostname || custom_queue_hostname.split(',').include?(`hostname`.strip)
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options << "-q"
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options << "#{queue_name},#{weight}"
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end
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end
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# Sidekiq not as high priority as web, in this environment it is forked so a web is very
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# likely running
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Discourse::Utils.execute_command('renice', '-n', '5', '-p', Process.pid.to_s)
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cli.parse(options)
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load Rails.root + "config/initializers/100-sidekiq.rb"
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cli.run
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rescue => e
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STDERR.puts e.message
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STDERR.puts e.backtrace.join("\n")
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exit 1
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end
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end
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