Merge branch 'master' into 'docs-hard-tabs'docs-hard-tabs

# Conflicts:
#   doc/administration/pseudonymizer.md
#   doc/administration/uploads.md

1 files changed, 33 insertions, 0 deletions

diff --git a/qa/qa/specs/parallel_runner.rb b/qa/qa/specs/parallel_runner.rb
new file mode 100644
index 00000000000..b92fdb610b6
--- /dev/null
+++ b/qa/qa/specs/parallel_runner.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'open3'
+
+module QA
+  module Specs
+    module ParallelRunner
+      module_function
+
+      def run(args)
+        unless args.include?('--')
+          index = args.index { |opt| opt.include?('features') }
+
+          args.insert(index, '--') if index
+        end
+
+        env = {}
+        Runtime::Env::ENV_VARIABLES.each_key do |key|
+          env[key] = ENV[key] if ENV[key]
+        end
+        env['QA_RUNTIME_SCENARIO_ATTRIBUTES'] = Runtime::Scenario.attributes.to_json
+        env['GITLAB_QA_ACCESS_TOKEN'] = Runtime::API::Client.new(:gitlab).personal_access_token unless env['GITLAB_QA_ACCESS_TOKEN']
+
+        cmd = "bundle exec parallel_test -t rspec --combine-stderr --serialize-stdout -- #{args.flatten.join(' ')}"
+        ::Open3.popen2e(env, cmd) do |_, out, wait|
+          out.each { |line| puts line }
+
+          exit wait.value.exitstatus
+        end
+      end
+    end
+  end
+end