Add latest changes from gitlab-org/gitlab@13-6-stable-eev13.6.0-rc42

1 files changed, 25 insertions, 0 deletions

diff --git a/spec/crystalball_env.rb b/spec/crystalball_env.rb
new file mode 100644
index 00000000000..a7748cd6627
--- /dev/null
+++ b/spec/crystalball_env.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module CrystalballEnv
+  EXCLUDED_PREFIXES = %w[vendor/ruby].freeze
+
+  extend self
+
+  def start!
+    return unless ENV['CRYSTALBALL'] && ENV['CI_PIPELINE_SOURCE'] == 'schedule' && ENV['FREQUENCY'] == '2-hourly'
+
+    require 'crystalball'
+    require_relative '../tooling/lib/tooling/crystalball/coverage_lines_execution_detector'
+    require_relative '../tooling/lib/tooling/crystalball/coverage_lines_strategy'
+
+    map_storage_path_base = ENV['CI_JOB_NAME'] || 'crystalball_data'
+    map_storage_path = "crystalball/#{map_storage_path_base.gsub(%r{[/ ]}, '_')}.yml"
+
+    execution_detector = Tooling::Crystalball::CoverageLinesExecutionDetector.new(exclude_prefixes: EXCLUDED_PREFIXES)
+
+    Crystalball::MapGenerator.start! do |config|
+      config.map_storage_path = map_storage_path
+      config.register Tooling::Crystalball::CoverageLinesStrategy.new(execution_detector)
+    end
+  end
+end