是否可以重置 Rails 中延迟作业的超时？

发布于 2025-01-09 17:19:50 字数 445 浏览 0 评论 0原文

我有一项延迟的工作，需要运行几个步骤。我想在步骤完成时重置超时。
是否可以？

例如

# config/initializers/delayed_job_config.rb
Delayed::Worker.max_run_time = 5.minutes

# app/jobs/my_process_job.rb
class MyProcessJob < ApplicationJob
  def perform
    `sleep 4m` # step 1
    # reset timeout
    `sleep 4m` # step 2
    puts 'done'
  end
end

原文

I have a delayed job that run a few steps. I would like to reset the timeout whenever a step is completed.
Is it possible?

For example

# config/initializers/delayed_job_config.rb
Delayed::Worker.max_run_time = 5.minutes

# app/jobs/my_process_job.rb
class MyProcessJob < ApplicationJob
  def perform
    `sleep 4m` # step 1
    # reset timeout
    `sleep 4m` # step 2
    puts 'done'
  end
end

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野鹿林 2025-01-16 17:19:50

了解延迟作业，不修改是无法重置超时的延迟工作。但是，您可以执行以下操作

# config/initializers/delayed_job_config.rb
Delayed::Worker.max_run_time = 10.minutes

# app/jobs/my_process_job.rb
class MyProcessJob < ApplicationJob
  def perform
    Timeout.timeout(5.minutes.to_i) {
      `sleep 4m` # step 1
    }

    Timeout.timeout(5.minutes.to_i) {
      `sleep 4m` # step 2
    }
    puts 'done'
  end
end

Looking at how timeouts are implemented in Delayed Job, it's not possible to reset the timeout without modifying Delayed Job. However, you could do the following instead

# config/initializers/delayed_job_config.rb
Delayed::Worker.max_run_time = 10.minutes

# app/jobs/my_process_job.rb
class MyProcessJob < ApplicationJob
  def perform
    Timeout.timeout(5.minutes.to_i) {
      `sleep 4m` # step 1
    }

    Timeout.timeout(5.minutes.to_i) {
      `sleep 4m` # step 2
    }
    puts 'done'
  end
end

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