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cb63c297b3
Sidekiq was failing to boot in dev due to the following error. It seems like constantizing stuff before the autoloader has kicked in caused stuff to go weird. Root cause has not been identified but there is no reason for us to have to warm up the cache during the initialization of Rails. ``` 2021-09-06T04:28:43.338Z pid=112028 tid=26vc WARN: NameError: uninitialized constant #<Class:0x0000564b365040d8>::RateLimiter 2021-09-06T04:28:43.338Z pid=112028 tid=26vc WARN: /discourse/app/models/post.rb:9:in `<class:Post>' /discourse/app/models/post.rb:6:in `<top (required)>' /ruby/2.7.4/lib/ruby/gems/2.7.0/gems/zeitwerk-2.4.2/lib/zeitwerk/kernel.rb:26:in `require' /ruby/2.7.4/lib/ruby/gems/2.7.0/gems/zeitwerk-2.4.2/lib/zeitwerk/kernel.rb:26:in `require' ```
119 lines
2.8 KiB
Ruby
119 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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# Ensure that scheduled jobs are loaded before mini_scheduler is configured.
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if Rails.env == "development"
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require "jobs/base"
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Dir.glob("#{Rails.root}/app/jobs/scheduled/*.rb") do |f|
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require(f)
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end
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end
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require "sidekiq/pausable"
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Sidekiq.configure_client do |config|
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config.redis = Discourse.sidekiq_redis_config
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end
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Sidekiq.configure_server do |config|
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config.redis = Discourse.sidekiq_redis_config
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config.server_middleware do |chain|
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chain.add Sidekiq::Pausable
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end
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end
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MiniScheduler.configure do |config|
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config.redis = Discourse.redis
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config.job_exception_handler do |ex, context|
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Discourse.handle_job_exception(ex, context)
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end
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config.job_ran do |stat|
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DiscourseEvent.trigger(:scheduled_job_ran, stat)
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end
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config.skip_schedule { Sidekiq.paused? }
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config.before_sidekiq_web_request do
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RailsMultisite::ConnectionManagement.establish_connection(
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db: RailsMultisite::ConnectionManagement::DEFAULT
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)
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end
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end
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if Sidekiq.server?
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module Sidekiq
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class CLI
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private
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def print_banner
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# banner takes up too much space
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end
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end
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end
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# defer queue should simply run in sidekiq
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Scheduler::Defer.async = false
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Rails.application.config.after_initialize do
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# warm up AR
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RailsMultisite::ConnectionManagement.safe_each_connection do
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(ActiveRecord::Base.connection.tables - %w[schema_migrations versions]).each do |table|
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table.classify.constantize.first rescue nil
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end
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end
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scheduler_hostname = ENV["UNICORN_SCHEDULER_HOSTNAME"]
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if !scheduler_hostname || scheduler_hostname.split(',').include?(Discourse.os_hostname)
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begin
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MiniScheduler.start(workers: GlobalSetting.mini_scheduler_workers)
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rescue MiniScheduler::DistributedMutex::Timeout
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sleep 5
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retry
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end
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end
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end
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end
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Sidekiq.logger.level = Logger::WARN
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class SidekiqLogsterReporter < Sidekiq::ExceptionHandler::Logger
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def call(ex, context = {})
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return if Jobs::HandledExceptionWrapper === ex
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Discourse.reset_active_record_cache_if_needed(ex)
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# Pass context to Logster
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fake_env = {}
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context.each do |key, value|
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Logster.add_to_env(fake_env, key, value)
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end
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text = "Job exception: #{ex}\n"
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if ex.backtrace
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Logster.add_to_env(fake_env, :backtrace, ex.backtrace)
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end
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Logster.add_to_env(fake_env, :current_hostname, Discourse.current_hostname)
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Thread.current[Logster::Logger::LOGSTER_ENV] = fake_env
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Logster.logger.error(text)
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rescue => e
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Logster.logger.fatal("Failed to log exception #{ex} #{hash}\nReason: #{e.class} #{e}\n#{e.backtrace.join("\n")}")
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ensure
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Thread.current[Logster::Logger::LOGSTER_ENV] = nil
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end
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end
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unless Rails.env.development?
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Sidekiq.error_handlers.clear
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end
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Sidekiq.error_handlers << SidekiqLogsterReporter.new
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