1 files changed, 0 insertions, 130 deletions
diff --git a/scripts/used-feature-flags b/scripts/used-feature-flags
deleted file mode 100755
index 74180d02a91..00000000000
--- a/scripts/used-feature-flags
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-require 'set'
-require 'fileutils'
-require_relative '../lib/gitlab_edition'
-
-class String
-  def red
-    "\e[31m#{self}\e[0m"
-  end
-
-  def yellow
-    "\e[33m#{self}\e[0m"
-  end
-
-  def green
-    "\e[32m#{self}\e[0m"
-  end
-
-  def bold
-    "\e[1m#{self}\e[0m"
-  end
-end
-
-flags_paths = [
-  'config/feature_flags/**/*.yml'
-]
-
-# For EE additionally process `ee/` feature flags
-if GitlabEdition.ee?
-  flags_paths << 'ee/config/feature_flags/**/*.yml'
-
-  # Geo feature flags are constructed dynamically and there's no explicit checks in the codebase so we mark all
-  # the replicators' derived feature flags as used.
-  # See https://gitlab.com/gitlab-org/gitlab/-/blob/54e802e8fe76b6f93656d75ef9b566bf57b60f41/ee/lib/gitlab/geo/replicator.rb#L183-185
-  Dir.glob('ee/app/replicators/geo/*_replicator.rb').each_with_object(Set.new) do |path, memo|
-    replicator_name = File.basename(path, '.rb')
-    feature_flag_name = "geo_#{replicator_name.delete_suffix('_replicator')}_replication"
-
-    FileUtils.touch(File.join('tmp', 'feature_flags', "#{feature_flag_name}.used"))
-  end
-end
-
-# For JH additionally process `jh/` feature flags
-if GitlabEdition.jh?
-  flags_paths << 'jh/config/feature_flags/**/*.yml'
-
-  Dir.glob('jh/app/replicators/geo/*_replicator.rb').each_with_object(Set.new) do |path, memo|
-    replicator_name = File.basename(path, '.rb')
-    feature_flag_name = "geo_#{replicator_name.delete_suffix('_replicator')}_replication"
-
-    FileUtils.touch(File.join('tmp', 'feature_flags', "#{feature_flag_name}.used"))
-  end
-end
-
-all_flags = {}
-additional_flags = Set.new
-
-# Iterate all defined feature flags
-# to discover which were used
-flags_paths.each do |flags_path|
-  puts flags_path
-  Dir.glob(flags_path).each do |path|
-    feature_flag_name = File.basename(path, '.yml')
-
-    # TODO: we need a better way of tracking use of Gitaly FF across Gitaly and GitLab
-    if feature_flag_name.start_with?('gitaly_')
-      puts "Skipping the #{feature_flag_name} feature flag since it starts with 'gitaly_'."
-      next
-    end
-
-    all_flags[feature_flag_name] = File.exist?(File.join('tmp', 'feature_flags', feature_flag_name + '.used'))
-  end
-end
-
-# Iterate all used feature flags
-# to discover which flags are undefined
-Dir.glob('tmp/feature_flags/*.used').each do |path|
-  feature_flag_name = File.basename(path, '.used')
-
-  additional_flags.add(feature_flag_name) unless all_flags[feature_flag_name]
-end
-
-used_flags = all_flags.select { |name, used| used }
-unused_flags = all_flags.reject { |name, used| used }
-
-puts "=========================================".green.bold
-puts "Feature Flags usage summary:".green.bold
-puts
-
-puts "- #{all_flags.count + additional_flags.count} was found"
-puts "- #{unused_flags.count} appear(s) to be UNUSED".yellow
-puts "- #{additional_flags.count} appear(s) to be unknown".yellow
-puts "- #{used_flags.count} appear(s) to be used".green
-puts
-
-if additional_flags.count > 0
-  puts "==================================================".green.bold
-  puts "There are feature flags that appear to be unknown".yellow
-  puts
-  puts "They appear to be used by CI, but we do lack their YAML definition".yellow
-  puts "This is likely expected, so feel free to ignore that list:".yellow
-  puts
-  additional_flags.sort.each do |name|
-    puts "- #{name}".yellow
-  end
-  puts
-end
-
-if unused_flags.count > 0
-  puts "========================================".green.bold
-  puts "These feature flags appear to be UNUSED".red.bold
-  puts
-  puts "If they are really no longer needed REMOVE their .yml definition".red
-  puts "If they are needed you need to ENSURE that their usage is covered with specs to continue.".red
-  puts "Feature flag usage is detected via Rubocop, which is unable to resolve dynamic feature flag usage,".red.bold
-  puts "interpolated strings however are optimistically matched. For more details consult test suite:".red
-  puts "https://gitlab.com/gitlab-org/gitlab/-/blob/69cb5d36db95881b495966c95655672cfb816f62/spec/rubocop/cop/gitlab/mark_used_feature_flags_spec.rb".red
-  puts
-  unused_flags.keys.sort.each do |name|
-    puts "- #{name}".yellow
-  end
-  puts
-  puts "Feature flag usage check failed.".red.bold
-  exit(1)
-end
-
-puts "Everything is fine here!".green
-puts