Class: Sidekiq::CircuitBreaker::Middleware::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/sidekiq/circuit_breaker/middleware.rb

Instance Method Summary collapse

Instance Method Details

#call(worker_class, msg, queue, redis_pool) ⇒ Object 



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# File 'lib/sidekiq/circuit_breaker/middleware.rb', line 9

def call(worker_class, msg, queue, redis_pool)
  begin
    worker = constantize(worker_class)
  rescue NameError
    return yield
  end

  circuit_breaker = worker.respond_to?(:sidekiq_circuit_breaker_enabled?)
  return yield unless circuit_breaker

  options = worker.sidekiq_circuit_breaker_options
  scope = extract_scope(options, msg) || worker_class

  mgr = CircuitBreaker::Manager.new(scope, options)
  if mgr.open? && msg['at'].nil?
    msg['at'] = (Time.now + (mgr.time_to_open  + additional_seconds)).to_f
  end

  yield
end