Class: Rufus::TrackingScheduler::ForkingJobRunner

Inherits:
JobRunner
  • Object
show all
Defined in:
lib/rufus-runner/tracking_scheduler/forking_job_runner.rb

Defined Under Namespace

Classes: UnexpectedExitStatus

Instance Method Summary collapse

Methods inherited from JobRunner

#initialize, #run

Constructor Details

This class inherits a constructor from Rufus::TrackingScheduler::JobRunner

Instance Method Details

#run_block ⇒ Object 



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# File 'lib/rufus-runner/tracking_scheduler/forking_job_runner.rb', line 7

def run_block
  @pid = fork do
    $PROGRAM_NAME = "rufus: #{@name}"
    @block.call
    exit 0
  end
  status = Process.wait2(@pid)[1]
  unless status.success?
    raise UnexpectedExitStatus.new(status.exitstatus)
  end
rescue Rufus::Scheduler::TimeoutError
  log("timed out, killing")
  kill
  raise
end

#shutdown ⇒ Object 



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# File 'lib/rufus-runner/tracking_scheduler/forking_job_runner.rb', line 23

def shutdown
  kill
end