Rails帮助从rake文件创建delayed_job [英] Rails help creating a delayed_job from a rake file

问题描述

如何从rake文件创建延迟作业。我应该如何将它移动到控制器中，并创建一个每15分钟运行一次任务的delayed_job。

以下示例演示了我的rake文件：

  namespace：reklamer do 
 
 task：runall => [：iqmedier，：euroads，：mikkelsen] do 
＃这将在所有这些任务运行完毕后运行
结束
 
任务：iqmedier => ：environment do 
需要'Mechanize'
 agent = WWW :: Mechanize.new 
 agent.get（http://www.iqmedier.dk）
 end 
任务：euroads => ：环境做
需要'机械化'
需要'pp'
代理= Mechanize.new {|代理| 
结束
 
任务：mikkelsen => ：environment do 
需要'Mechanize'
 agent = Mechanize.new 
 agent.get（http://affilate.mikkelsenmedia.dk/partnersystem/mylogins.php）
结束
结束
  

我应该更改为延迟作业（https：// github .com / collectiveidea / delayed_job）？

建议你看看SimpleWorker，一个基于云的后台处理/工作队列对于Ruby应用程序。它专为卸载任务，运行预定作业以及扩展以同时处理许多并行作业而设计。它很简单，价格合理，可扩展。

（泄露，我为公司工作。）

你创建你的工人（在app / worker中）然后在您的控制器和其他地方将它们排列起来，以便立即运行，或者只需几行代码就可以将它们安排在以后或经常使用的基础上。这里有一个基本的例子。

 
 worker = ReportWorker.new 
 worker.user_id = @ current_user.id 
 worker。时间表（：start_at => 1.hours.since，：run_every => 900）
 
＃或者立即运行一次
＃worker.queue 
 

ReportWorker类将包含用于为当前用户创建报告并发送或发布它所需的逻辑。

How do I create a delayed job from a rake file. How should I move it into a controller and create a delayed_job that runs the task every 15 minutes.

Here is an example how my rake file:

namespace :reklamer do

    task :runall => [:iqmedier, :euroads, :mikkelsen] do
      # This will run after all those tasks have run
    end

      task :iqmedier => :environment do
              require 'Mechanize'
              agent = WWW::Mechanize.new
              agent.get("http://www.iqmedier.dk")
      end
      task :euroads => :environment do
            require 'Mechanize'
            require 'pp'
            agent = Mechanize.new { |agent|
      end

      task :mikkelsen => :environment do
            require 'Mechanize'
            agent = Mechanize.new
            agent.get("http://affilate.mikkelsenmedia.dk/partnersystem/mylogins.php")
       end
    end

What should I change to be a delayed job (https://github.com/collectiveidea/delayed_job)?

解决方案

Suggest you take a look at SimpleWorker, a cloud-based background processing / worker queue for Ruby apps. It's designed for offloading tasks, running scheduled jobs, and scaling out to handle many parallel jobs at once. It's simple, affordable, and scalable.

(Disclosure, I work for the company.)

You create your workers (in app/worker) and then in your controllers and elsewhere queue them up to run right away or schedule them for later or on a recurring basis with just a few lines of code. Here's a basic example.

  worker = ReportWorker.new
  worker.user_id = @current_user.id
  worker.schedule(:start_at => 1.hours.since, :run_every => 900)

  #Or to run once right away
  #worker.queue

The ReportWorker class would contain the logic to create the report for the current user and sent it or post it needed.

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