Class: Resque::Failure::Mongo

Inherits:
Base
  • Object
show all
Defined in:
lib/resque/failure/mongo.rb

Overview

A Failure backend that stores exceptions in Mongo. Very simple but works out of the box, along with support in the Resque web app.

Instance Attribute Summary

Attributes inherited from Base

#exception, #payload, #queue, #worker

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#initialize, #log, url

Constructor Details

This class inherits a constructor from Resque::Failure::Base

Class Method Details

.all(start = 0, count = 1) ⇒ Object 



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# File 'lib/resque/failure/mongo.rb', line 23

def self.all(start = 0, count = 1)
  start, count = [start, count].map { |n| Integer(n) }
  all_failures = Resque.mongo_failures.find().sort([:natural, :desc]).skip(start).limit(count).to_a
  all_failures.size == 1 ? all_failures.first : all_failures
end

.clear ⇒ Object 



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# File 'lib/resque/failure/mongo.rb', line 29

def self.clear
  Resque.mongo_failures.remove
end

.count ⇒ Object 



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# File 'lib/resque/failure/mongo.rb', line 19

def self.count
  Resque.mongo_failures.count
end

.requeue(index) ⇒ Object 



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# File 'lib/resque/failure/mongo.rb', line 33

def self.requeue(index)
  item = all(index)
  item['retried_at'] = Time.now.strftime("%Y/%m/%d %H:%M:%S")
  Resque.mongo_failures.update({:_id => item['_id']}, item)
  Job.create(item['queue'], item['payload']['class'], *item['payload']['args'])
end

Instance Method Details

#save ⇒ Object 



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# File 'lib/resque/failure/mongo.rb', line 6

def save
  data = {
    :failed_at => Time.now.strftime("%Y/%m/%d %H:%M:%S"),
    :payload   => payload,
    :exception => exception.class.to_s,
    :error     => exception.to_s,
    :backtrace => Array(exception.backtrace),
    :worker    => worker.to_s,
    :queue     => queue
  }
  Resque.mongo_failures << data
end