gitlab-org--gitlab-foss/lib/gitlab/sidekiq_middleware.rb

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# frozen_string_literal: true
module Gitlab
# The SidekiqMiddleware class is responsible for configuring the
# middleware stacks used in the client and server middlewares
module SidekiqMiddleware
# The result of this method should be passed to
# Sidekiq's `config.server_middleware` method
# eg: `config.server_middleware(&Gitlab::SidekiqMiddleware.server_configurator)`
def self.server_configurator(metrics: true, arguments_logger: true, memory_killer: true)
lambda do |chain|
# Size limiter should be placed at the top
chain.add ::Gitlab::SidekiqMiddleware::SizeLimiter::Server
chain.add ::Gitlab::SidekiqMiddleware::Monitor
if metrics
chain.add ::Gitlab::SidekiqMiddleware::ServerMetrics
::Gitlab::SidekiqMiddleware::ServerMetrics.initialize_process_metrics
end
chain.add ::Gitlab::SidekiqMiddleware::ArgumentsLogger if arguments_logger
chain.add ::Gitlab::SidekiqMiddleware::MemoryKiller if memory_killer
chain.add ::Gitlab::SidekiqMiddleware::RequestStoreMiddleware
chain.add ::Gitlab::SidekiqMiddleware::ExtraDoneLogMetadata
chain.add ::Gitlab::SidekiqMiddleware::BatchLoader
chain.add ::Labkit::Middleware::Sidekiq::Server
chain.add ::Gitlab::SidekiqMiddleware::InstrumentationLogger
chain.add ::Gitlab::Database::LoadBalancing::SidekiqServerMiddleware if load_balancing_enabled?
chain.add ::Gitlab::SidekiqMiddleware::AdminMode::Server
chain.add ::Gitlab::SidekiqVersioning::Middleware
chain.add ::Gitlab::SidekiqStatus::ServerMiddleware
chain.add ::Gitlab::SidekiqMiddleware::WorkerContext::Server
chain.add ::Gitlab::SidekiqMiddleware::DuplicateJobs::Server
end
end
# The result of this method should be passed to
# Sidekiq's `config.client_middleware` method
# eg: `config.client_middleware(&Gitlab::SidekiqMiddleware.client_configurator)`
def self.client_configurator
lambda do |chain|
chain.add ::Gitlab::SidekiqMiddleware::WorkerContext::Client # needs to be before the Labkit middleware
chain.add ::Labkit::Middleware::Sidekiq::Client
chain.add ::Gitlab::SidekiqMiddleware::DuplicateJobs::Client
chain.add ::Gitlab::SidekiqStatus::ClientMiddleware
chain.add ::Gitlab::SidekiqMiddleware::AdminMode::Client
# Size limiter should be placed at the bottom, but before the metrics midleware
chain.add ::Gitlab::SidekiqMiddleware::SizeLimiter::Client
chain.add ::Gitlab::SidekiqMiddleware::ClientMetrics
chain.add ::Gitlab::Database::LoadBalancing::SidekiqClientMiddleware if load_balancing_enabled?
end
end
def self.load_balancing_enabled?
::Gitlab::Database::LoadBalancing.enable?
end
private_class_method :load_balancing_enabled?
end
end