Method: Gitlab::QA::Component::Specs#perform

Defined in:
lib/gitlab/qa/component/specs.rb

#perform ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/gitlab/qa/component/specs.rb', line 21

def perform
  return Runtime::Logger.info("Skipping tests.") if skip_tests?

  raise ArgumentError unless [suite, release].all?

  @docker.(**release.) if release.

  @docker.pull(image: qa_image) unless Runtime::Env.skip_pull?

  Runtime::Logger.info("Running test suite `#{suite}` for #{release.project_name}")

  name = "#{release.project_name}-qa-#{SecureRandom.hex(4)}"

  feature_flag_sets = []

  # When `args` includes `[..., "--disable-feature", "a", "--enable-feature", "b", "--set-feature-flags", "c=enable", ...]`
  # `feature_flag_sets` will be set to `[["--disable-feature", "a"], ["--enable-feature", "b"], ["--set-feature-flags", "c=enable"]]`
  # This will result in tests running three times, once with each feature flag option.
  while (index = args&.index { |x| x =~ /--.*-feature/ })
    feature_flag_sets << args.slice!(index, 2)
  end

  # When `args` do not have any feature flag options, we add [] so that test is run exactly once.
  feature_flag_sets << [] unless feature_flag_sets.any?

  feature_flag_sets.each do |feature_flag_set|
    @docker.run(image: qa_image, args: [suite, *args_with_flags(args, feature_flag_set)]) do |command|
      command << "-t --rm --net=#{network || 'bridge'}"

      unless hostname.nil?
        command << "--hostname #{hostname}"
        command.env('QA_HOSTNAME', hostname)
      end

      env.merge(Runtime::Env.variables).each do |key, value|
        command.env(key, value)
      end

      command.volume('/var/run/docker.sock', '/var/run/docker.sock')
      command.volume(File.join(Runtime::Env.host_artifacts_dir, name), File.join(Docker::Volumes::QA_CONTAINER_WORKDIR, 'tmp'))

      @volumes.to_h.each do |to, from|
        command.volume(to, from)
      end

      command.name(name)
    end
  end
end