Module: Sidekiq
- Defined in:
- lib/sidekiq/api.rb,
lib/sidekiq.rb,
lib/sidekiq/cli.rb,
lib/sidekiq/job.rb,
lib/sidekiq/web.rb,
lib/sidekiq/fetch.rb,
lib/sidekiq/rails.rb,
lib/sidekiq/client.rb,
lib/sidekiq/config.rb,
lib/sidekiq/deploy.rb,
lib/sidekiq/logger.rb,
lib/sidekiq/capsule.rb,
lib/sidekiq/manager.rb,
lib/sidekiq/systemd.rb,
lib/sidekiq/testing.rb,
lib/sidekiq/version.rb,
lib/sidekiq/embedded.rb,
lib/sidekiq/job_util.rb,
lib/sidekiq/launcher.rb,
lib/sidekiq/component.rb,
lib/sidekiq/job_retry.rb,
lib/sidekiq/paginator.rb,
lib/sidekiq/processor.rb,
lib/sidekiq/scheduled.rb,
lib/sidekiq/sd_notify.rb,
lib/sidekiq/job_logger.rb,
lib/sidekiq/web/action.rb,
lib/sidekiq/web/router.rb,
lib/sidekiq/ring_buffer.rb,
lib/sidekiq/web/helpers.rb,
lib/sidekiq/iterable_job.rb,
lib/sidekiq/job/iterable.rb,
lib/sidekiq/metrics/query.rb,
lib/sidekiq/metrics/shared.rb,
lib/sidekiq/web/application.rb,
lib/sidekiq/metrics/tracking.rb,
lib/sidekiq/middleware/chain.rb,
lib/sidekiq/redis_connection.rb,
lib/sidekiq/middleware/modules.rb,
lib/sidekiq/web/csrf_protection.rb,
lib/sidekiq/redis_client_adapter.rb,
lib/sidekiq/job/interrupt_handler.rb,
lib/generators/sidekiq/job_generator.rb,
lib/sidekiq/job/iterable/enumerators.rb,
lib/sidekiq/transaction_aware_client.rb,
lib/sidekiq/transaction_aware_client.rb,
lib/sidekiq/worker_compatibility_alias.rb,
lib/sidekiq/job/iterable/csv_enumerator.rb,
lib/sidekiq/middleware/current_attributes.rb,
lib/active_job/queue_adapters/sidekiq_adapter.rb,
lib/sidekiq/job/iterable/active_record_enumerator.rb
Overview
Use ‘Sidekiq.transactional_push!` in your sidekiq.rb initializer
Defined Under Namespace
Modules: ActiveJob, Component, Context, CurrentAttributes, Generators, IterableJob, Job, JobUtil, LoggingUtils, Metrics, Middleware, Paginator, Queues, RedisConnection, Scheduled, SdNotify, ServerMiddleware, TestingClient, TestingExtensions, WebHelpers, WebRouter
Classes: BasicFetch, CLI, Capsule, Client, Config, DeadSet, Deploy, Embedded, EmptyQueueError, JobLogger, JobRecord, JobRetry, JobSet, Launcher, Logger, Manager, Monitor, Process, ProcessSet, Processor, Queue, Rails, RedisClientAdapter, RetrySet, RingBuffer, ScheduledSet, Shutdown, SortedEntry, SortedSet, Stats, Testing, TransactionAwareClient, Web, WebAction, WebApplication, WebRoute, Work, WorkSet
Constant Summary
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- NAME =
"Sidekiq"
- LICENSE =
"See LICENSE and the LGPL-3.0 for licensing details."
- Workers =
Since “worker” is a nebulous term, we’ve deprecated the use of this class name. Is “worker” a process, a type of job, a thread? Undefined! WorkSet better describes the data.
WorkSet
- VERSION =
"7.3.7"
- MAJOR =
7
- ClientMiddleware =
ServerMiddleware
- Worker =
Sidekiq::Job is a new alias for Sidekiq::Worker as of Sidekiq 6.3.0. Use ‘include Sidekiq::Job` rather than `include Sidekiq::Worker`.
The term “worker” is too generic and overly confusing, used in several different contexts meaning different things. Many people call a Sidekiq process a “worker”. Some people call the thread that executes jobs a “worker”. This change brings Sidekiq closer to ActiveJob where your job classes extend ApplicationJob.
Job
Class Method Summary
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Class Method Details
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# File 'lib/sidekiq.rb', line 136
def self.configure_client
yield default_configuration unless server?
end
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Creates a Sidekiq::Config instance that is more tuned for embedding within an arbitrary Ruby process. Notably it reduces concurrency by default so there is less contention for CPU time with other threads.
instance = Sidekiq.configure_embed do |config|
config.queues = %w[critical default low]
end
instance.run
sleep 10
instance.stop
NB: it is really easy to overload a Ruby process with threads due to the GIL. I do not recommend setting concurrency higher than 2-3.
NB: Sidekiq only supports one instance in memory. You will get undefined behavior if you try to embed Sidekiq twice in the same process.
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# File 'lib/sidekiq.rb', line 124
def self.configure_embed(&block)
raise "Sidekiq global configuration is frozen, you must create all embedded instances BEFORE calling `run`" if @frozen
require "sidekiq/embedded"
cfg = default_configuration
cfg.concurrency = 2
@config_blocks&.each { |block| block.call(cfg) }
yield cfg
Sidekiq::Embedded.new(cfg)
end
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# File 'lib/sidekiq.rb', line 97
def self.configure_server(&block)
(@config_blocks ||= []) << block
yield default_configuration if server?
end
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.default_configuration ⇒ Object
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# File 'lib/sidekiq.rb', line 89
def self.default_configuration
@config ||= Sidekiq::Config.new
end
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.default_job_options ⇒ Object
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# File 'lib/sidekiq.rb', line 85
def self.default_job_options
@default_job_options ||= {"retry" => true, "queue" => "default"}
end
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.default_job_options=(hash) ⇒ Object
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# File 'lib/sidekiq.rb', line 81
def self.default_job_options=(hash)
@default_job_options = default_job_options.merge(hash.transform_keys(&:to_s))
end
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.dump_json(object) ⇒ Object
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# File 'lib/sidekiq.rb', line 57
def self.dump_json(object)
JSON.generate(object)
end
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.ent? ⇒ Boolean
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# File 'lib/sidekiq.rb', line 65
def self.ent?
defined?(Sidekiq::Enterprise)
end
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.freeze! ⇒ Object
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# File 'lib/sidekiq.rb', line 102
def self.freeze!
@frozen = true
@config_blocks = nil
default_configuration.freeze!
end
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.gem_version ⇒ Object
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# File 'lib/sidekiq/version.rb', line 7
def self.gem_version
Gem::Version.new(VERSION)
end
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.load_json(string) ⇒ Object
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# File 'lib/sidekiq.rb', line 53
def self.load_json(string)
JSON.parse(string)
end
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.logger ⇒ Object
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# File 'lib/sidekiq.rb', line 93
def self.logger
default_configuration.logger
end
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.pro? ⇒ Boolean
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# File 'lib/sidekiq.rb', line 61
def self.pro?
defined?(Sidekiq::Pro)
end
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.redis(&block) ⇒ Object
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# File 'lib/sidekiq.rb', line 73
def self.redis(&block)
(Thread.current[:sidekiq_capsule] || default_configuration).redis(&block)
end
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.redis_pool ⇒ Object
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# File 'lib/sidekiq.rb', line 69
def self.redis_pool
(Thread.current[:sidekiq_capsule] || default_configuration).redis_pool
end
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.server? ⇒ Boolean
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# File 'lib/sidekiq.rb', line 49
def self.server?
defined?(Sidekiq::CLI)
end
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.start_watchdog ⇒ Object
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# File 'lib/sidekiq/systemd.rb', line 10
def self.start_watchdog
usec = Integer(ENV["WATCHDOG_USEC"])
return Sidekiq.logger.error("systemd Watchdog too fast: " + usec) if usec < 1_000_000
sec_f = usec / 1_000_000.0
ping_f = sec_f / 2
Sidekiq.logger.info "Pinging systemd watchdog every #{ping_f.round(1)} sec"
Thread.new do
loop do
sleep ping_f
Sidekiq::SdNotify.watchdog
end
end
end
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.strict_args!(mode = :raise) ⇒ Object
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# File 'lib/sidekiq.rb', line 77
def self.strict_args!(mode = :raise)
Sidekiq::Config::DEFAULTS[:on_complex_arguments] = mode
end
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.transactional_push! ⇒ Object
.❨╯°□°❩╯︵┻━┻ ⇒ Object
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# File 'lib/sidekiq.rb', line 45
def self.❨╯°□°❩╯︵┻━┻
puts "Take a deep breath and count to ten..."
end
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