Class: Debci::Job

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
Test::Duration, Test::Expired, Test::Paths, Validators::APTSource
Defined in:
lib/debci/job.rb

Defined Under Namespace

Classes: InvalidStatusFile

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Test::Paths

#autopkgtest_dir, #cleanup, #debci_log, #result_json, #root

Methods included from Test::Expired

#expired?

Methods included from Test::Duration

#duration_human

Methods included from Validators::APTSource

#invalid_extra_apt_sources

Class Method Details

.history(package, suite, arch) ⇒ Object



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# File 'lib/debci/job.rb', line 199

def self.history(package, suite, arch)
  Debci::Job.includes(:requestor).not_private.finished.where(
    package: package,
    suite: suite,
    arch: arch
  ).order('date')
end

.import(status_file) ⇒ Object



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# File 'lib/debci/job.rb', line 102

def self.import(status_file)
  status = JSON.parse(File.read(status_file))
  run_id = status.delete('run_id').to_i
  package = status.delete('package')
  job = Debci::Job.find(run_id)
  if package != job.package.name
    raise InvalidStatusFile.new("Data in %{file} is for package %{pkg}, while database says that job %{id} is for package %{origpkg}" % {
      file: status_file,
      pkg: package,
      id: run_id,
      origpkg: job.package,
    })
  end
  status.each do |k, v|
    job.send("#{k}=", v)
  end

  job.save!
  job
end

.pendingObject



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# File 'lib/debci/job.rb', line 195

def self.pending
  Debci::Job.includes(:requestor).not_private.where(status: nil).order(:created_at)
end

.platform_specific_issuesObject



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# File 'lib/debci/job.rb', line 87

def self.platform_specific_issues
  all_status.includes(:package).group_by(&:package).select do |_, statuses|
    statuses.map(&:status).uniq.size > 1
  end
end

.receive(directory) ⇒ Object



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# File 'lib/debci/job.rb', line 123

def self.receive(directory)
  src = Pathname(directory)
  id = src.basename.to_s
  Debci::Job.find(id).tap do |job|
    job.status, job.message = status((src / 'exitcode').read.to_i)
    duration = (src / 'duration')
    job.duration_seconds = duration.read.to_i
    job.date = duration.stat.mtime

    worker_file = (src / 'worker')
    if worker_file.exist?
      job.worker = Debci::Worker.find_or_create_by!(name: worker_file.read.strip)
    end

    testpkg_version = src / 'testpkg-version'
    if testpkg_version.exist?
      job.version = testpkg_version.read.split.last if testpkg_version
    else
      job.version = 'n/a'
    end

    if job.previous
      job.previous_status = job.previous.status
    end
    if job.last_pass
      job.last_pass_date = job.last_pass.date
      job.last_pass_version = job.last_pass.version
    end

    base = Pathname(Debci.config.autopkgtest_basedir)
    dest = base / job.suite / job.arch / job.package.prefix / job.package.name / id
    dest.parent.mkpath

    # remove destination directory if it exists; this can happen is a
    # previous receiving was interrupted (e.g. if the daemon is restarte)
    dest.rmtree if dest.exist?

    FileUtils.cp_r src, dest
    Dir.chdir dest do
      artifacts = Dir['*'] - ['log.gz']
      cmd = ['tar', '-caf', 'artifacts.tar.gz', '--remove-files', *artifacts]
      system(*cmd) || raise('Command failed: %<cmd>s' % { cmd: cmd.join(' ') })
    end

    job.save!

    # only remove original directory after everything went well
    src.rmtree
  end
end

.status(exit_code) ⇒ Object



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# File 'lib/debci/job.rb', line 174

def self.status(exit_code)
  case exit_code
  when 0
    ['pass', 'All tests passed']
  when 2
    ['pass', 'Tests passed, but at least one test skipped']
  when 4
    ['fail', 'Tests failed']
  when 6
    ['fail', 'Tests failed, and at least one test skipped']
  when 12, 14
    ['fail', 'Erroneous package']
  when 8
    ['neutral', 'No tests in this package or all skipped']
  when 16
    ['tmpfail', 'Could not run tests due to a temporary testbed failure']
  else
    ['tmpfail', "Unexpected autopkgtest exit code #{exit_code}"]
  end
end

Instance Method Details

#always_failing?Boolean

Returns:

  • (Boolean)


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# File 'lib/debci/job.rb', line 280

def always_failing?
  last_pass_version.nil? || last_pass_version == 'n/a'
end

#as_json(options = nil) ⇒ Object



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# File 'lib/debci/job.rb', line 234

def as_json(options = nil)
  super(options).update(
    "duration_human" => self.duration_human,
    "package" => package.name,
  )
end

#enqueue(priority = 5) ⇒ Object



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# File 'lib/debci/job.rb', line 258

def enqueue(priority = 5)
  queue = if package.backend.nil?
            Debci::AMQP.get_queue(arch)
          else
            Debci::AMQP.get_queue(arch, package.backend)
          end
  parameters = enqueue_parameters
  queue.publish("%s %s %s" % [package.name, suite, parameters.join(' ')], priority: priority)
end

#enqueue_parametersObject



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# File 'lib/debci/job.rb', line 241

def enqueue_parameters
  parameters = ['run-id:%s' % id]
  if self.trigger
    parameters << "trigger:#{CGI.escape(trigger)}"
  end
  Array(self.pin_packages).each do |pin|
    *pkgs, suite = pin
    pkgs.each do |pkg|
      parameters << "pin-packages:#{suite}=#{pkg}"
    end
  end
  Array(self.extra_apt_sources).each do |src|
    parameters << "extra-apt-source:#{Base64.strict_encode64(src)}"
  end
  parameters
end

#had_success?Boolean

Returns:

  • (Boolean)


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# File 'lib/debci/job.rb', line 284

def had_success?
  !always_failing?
end

#headlineObject



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# File 'lib/debci/job.rb', line 276

def headline
  "#{package.name} #{version} #{status.upcase} on #{suite}/#{arch}"
end

#historyObject



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# File 'lib/debci/job.rb', line 207

def history
  @history ||= self.class.history(package, suite, arch)
end

#last_passObject



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# File 'lib/debci/job.rb', line 219

def last_pass
  @last_pass ||= previous_unpinned_jobs.where(status: 'pass').last
end

#pinned?Boolean

Returns:

  • (Boolean)


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# File 'lib/debci/job.rb', line 35

def pinned?
  !pin_packages.empty?
end

#previousObject



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# File 'lib/debci/job.rb', line 215

def previous
  @previous ||= previous_unpinned_jobs.last
end

#previous_unpinned_jobsObject



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# File 'lib/debci/job.rb', line 211

def previous_unpinned_jobs
  @previous_unpinned_jobs ||= history.not_pinned.where(["date < ?", date])
end

#timeObject

Returns the amount of time since the date for this status object



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# File 'lib/debci/job.rb', line 224

def time
  days = (Time.now - self.created_at)/86400

  if days >= 1 || days <= -1
    "#{days.floor} day(s) ago"
  else
    "#{Time.at(Time.now - self.created_at).gmtime.strftime('%H')} hour(s) ago"
  end
end

#titleObject



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# File 'lib/debci/job.rb', line 272

def title
  '%s %s' % [version, status]
end

#to_sObject



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# File 'lib/debci/job.rb', line 268

def to_s
  "%s %s/%s (%s)" % [package.name, suite, arch, status || 'pending']
end