Auto retry 3 times a resque job without any dependency

gistfile1.rb

#it retries only if Timeout is present

module HookTimeoutRetry
  def on_failure_retry(e, *args)
    key = "AutoRetry:#{self.name}:#{Digest::MD5.hexdigest(Resque.encode(args))}"
    counter = Resque.redis.incr(key)
    Resque.redis.expire(key, 180)
    if [Timeout::Error, Redis::TimeoutError].include?(e.class) && counter <= 3
      Rails.logger.info "Performing #{self} caused an exception (#{e}). Retrying..."
      Resque.enqueue self, *args
    else
      Resque.redis.del(key)
    end
  end
end

class MyWorker
  extend HookTimoeutRetry
  def self.perform
    #external calls
  end
end