CODEWITHSUNDEEP
ruby-on-rails-4delayed-job
dmferrari
dmferrari

Reputation: 161

Rails 4 - Delayed Job - Is it possible to know the Job id in the perform method?

Inside the perform method, I want to know what is the ID of the current job.

For instance, the enqueue, success, failure and error methods provide the job parameter:

def enqueue(job)
  puts job.id
end

Is it possible?

Upvotes: 3

Views: 2502

Answers (2)

hrdwdmrbl
hrdwdmrbl

Reputation: 5279

What I did was in an initializer, you can monkey patch the JobWrapper class and use

module ActiveJob
  module QueueAdapters
    class DelayedJobAdapter
      class JobWrapper
        def perform(job)
        end
      end
    end
  end
end

Upvotes: 0

retgoat
retgoat

Reputation: 2464

I assume you are using sidekiq as a backend. In that case you may do the following:

def perform(*args)
  logger.info self.job_id
  # Do something later
end

Here is the log output

[ActiveJob] [RequestHandlerJob] [e9923650-cd02-40d1-937d-859852e92c61] e9923650-cd02-40d1-937d-859852e92c61

UPDATE

Sorry, missed that.

I found solution in that SO post

# config/initializers/delayed_job.rb
Delayed::Worker.logger = Logger.new(File.join(Rails.root, 'log', 'dj.log'))


class RequestHandlerJob < ActiveJob::Base
  queue_as :default

  def perform(user_id)
    u = User.find(user_id)
    Delayed::Worker.logger.info self.job_id
    # Do something later
  end
end


[retgoat@iMac-Roman ~/workspace/tapp/log]$ tail -f dj.log
I, [2016-06-24T07:58:32.329471 #23874]  INFO -- : 2016-06-24T07:58:32+0600: [Worker(host:iMac-Roman.local pid:23874)] Starting job worker
I, [2016-06-24T07:58:42.404522 #23874]  INFO -- : 2016-06-24T07:58:42+0600: [Worker(host:iMac-Roman.local pid:23874)] Job ActiveJob::QueueAdapters::DelayedJobAdapter::JobWrapper (id=7) RUNNING
I, [2016-06-24T07:58:42.448858 #23874]  INFO -- : 5f267272-8826-491d-b7d5-82a200e1a6b6
I, [2016-06-24T07:58:42.451204 #23874]  INFO -- : 2016-06-24T07:58:42+0600: [Worker(host:iMac-Roman.local pid:23874)] Job ActiveJob::QueueAdapters::DelayedJobAdapter::JobWrapper (id=7) COMPLETED after 0.0466
I, [2016-06-24T07:58:42.452007 #23874]  INFO -- : 2016-06-24T07:58:42+0600: [Worker(host:iMac-Roman.local pid:23874)] 1 jobs processed at 15.9642 j/s, 0 failed

Here is the job_id 5f267272-8826-491d-b7d5-82a200e1a6b6. Hope that will help.

Upvotes: 1

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