A delayed_job plugin to automatically notify Bugsnag (https://bugsnag.com) of exceptions.

delayedjob-bugsnag.rb

module Delayed
  module Plugins
    class Bugsnag < Plugin
      module Notify
        def error(job, error)
          ::Bugsnag.auto_notify(error)
          super
        end
      end
 
      callbacks do |lifecycle|
        lifecycle.before(:invoke_job) do |job|
          payload = job.payload_object
          payload = payload.object if payload.is_a? Delayed::PerformableMethod
          payload.extend Notify
        end
      end
    end
  end
end
 
Delayed::Worker.plugins << Delayed::Plugins::Bugsnag

I think it would be simpler and cleaner to use the 'around' hook rather than extending the payload. See my fork: https://gist.github.com/red56/190403991c3a98c0f0c6