Module: Executor

Included in:
Paradeiser::Job, Paradeiser::Scheduler
Defined in:
lib/paradeiser/executor.rb

Constant Summary collapse

BIN_PAR = 
'par'

Instance Method Summary collapse

Instance Method Details

#at ⇒ Object 



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# File 'lib/paradeiser/executor.rb', line 10

def at
  'at'
end

#exec(cmd) ⇒ Object 



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# File 'lib/paradeiser/executor.rb', line 4

def exec(cmd)
  out, err, status = Open3.capture3(cmd)
  raise err if 0 < status.exitstatus
  [out, err]
end

#queue ⇒ Object 



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# File 'lib/paradeiser/executor.rb', line 14

def queue
  ENV['PAR_AT_QUEUE'] || 'p'
end