Class: Debci::Experiment

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/debci/experiment.rb

Instance Method Summary collapse

Instance Method Details

#packages ⇒ Object 



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# File 'lib/debci/experiment.rb', line 15

def packages
  @packages ||= Debci::Package.where(**self.package_selector)
end

#percent_completed ⇒ Object 



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# File 'lib/debci/experiment.rb', line 61

def percent_completed
  complete = 0
  total = 0
  Debci::Job.joins(
    'JOIN experiment_tests ON jobs.run_id in (experiment_tests.control_job_id, experiment_tests.test_job_id)'
  ).where(
    ['experiment_tests.experiment_id = ?', self.id]
  ).pluck(:status).each do |status|
    total += 1
    complete += 1 unless status.nil?
  end
  return 0 unless complete.positive?

  100 * complete.to_f / total.to_f
end

#start ⇒ Object 



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# File 'lib/debci/experiment.rb', line 19

def start
  packages.in_batches do |batch|
    batch.each do |package|
      control_job = Debci::Job.create!(
        suite: suite,
        arch: arch,
        package: package,
        requestor: owner,
        priority: priority,
        **Hash(self.control_parameters)
      )
      test_job = Debci::Job.create!(
        suite: suite,
        arch: arch,
        package: package,
        requestor: owner,
        priority: priority,
        **Hash(self.test_parameters),
      )
      tests.create!(control_job: control_job, test_job: test_job)
      [control_job, test_job].each do |job|
        suite = job.suite
        arch = job.arch
        if package.reject_listed?(suite: suite, arch: arch)
          job.status = 'fail'
          job.date = Time.now
          job.save!
          pkg = package.name
          Debci.warn("#{pkg} (#{suite}/#{arch}) in the reject list, skipping")
          next
        end
        job.enqueue
      end
    end
  end
  update(started_at: Time.now)
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/debci/experiment.rb', line 57

def started?
  !started_at.blank?
end