Fix the offenses introduced by Style/RegexpLiteralMixedPreserve

Changelog: other
EE: true

.rubocop_manual_todo.yml

@@ -2600,17 +2600,6 @@ Gitlab/FeatureAvailableUsage:
 # WIP See https://gitlab.com/gitlab-org/gitlab/-/issues/327490
 Style/RegexpLiteralMixedPreserve:
   Exclude:
-    - 'ee/app/models/status_page/project_setting.rb'
-    - 'ee/app/presenters/vulnerability_presenter.rb'
-    - 'ee/lib/api/geo_nodes.rb'
-    - 'ee/lib/gitlab/vulnerabilities/standard_vulnerability.rb'
-    - 'lib/api/invitations.rb'
-    - 'lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb'
-    - 'lib/gitlab/metrics/requests_rack_middleware.rb'
-    - 'lib/gitlab/metrics/subscribers/active_record.rb'
-    - 'lib/gitlab/regex.rb'
-    - 'lib/gitlab/utils.rb'
-    - 'lib/product_analytics/tracker.rb'
     - 'qa/qa/page/project/settings/advanced.rb'
     - 'qa/spec/service/docker_run/gitlab_runner_spec.rb'
     - 'rubocop/cop/gitlab/duplicate_spec_location.rb'

ee/app/models/status_page/project_setting.rb

@@ -5,7 +5,7 @@ module StatusPage
     # AWS validations. See https://gitlab.com/gitlab-org/gitlab/-/merge_requests/25863#note_295772553
     AWS_BUCKET_NAME_REGEXP = /\A[a-z0-9][a-z0-9\-.]*\z/.freeze
     AWS_ACCESS_KEY_REGEXP  = /\A[A-Z0-9]{20}\z/.freeze
-    AWS_SECRET_KEY_REGEXP  = /\A[A-Za-z0-9\/+=]{40}\z/.freeze
+    AWS_SECRET_KEY_REGEXP  = %r{\A[A-Za-z0-9/+=]{40}\z}.freeze
 
     self.table_name = 'status_page_settings'
 

ee/app/presenters/vulnerability_presenter.rb

@@ -71,7 +71,7 @@ class VulnerabilityPresenter < Gitlab::View::Presenter::Delegated
   def path_with_line_number(path)
     return unless path
 
-    path = path.gsub(/^\//, '')
+    path = path.gsub(%r{^/}, '')
 
     add_line_numbers(path, finding.location['start_line'], finding.location['end_line'])
   end

ee/lib/api/geo_nodes.rb

@@ -25,7 +25,7 @@ module API
       end
 
       def update_geo_nodes_endpoint?
-        request.put? && request.path.match?(/\/geo_nodes\/\d+/)
+        request.put? && request.path.match?(%r{/geo_nodes/\d+})
       end
     end
 

ee/lib/gitlab/vulnerabilities/standard_vulnerability.rb

@@ -31,7 +31,7 @@ module Gitlab
         path = @data[:blob_path] || @data.dig(:location, :blob_path)
         return unless path
 
-        path.gsub(/^\//, '')
+        path.gsub(%r{^/}, '')
       end
 
       def location_link

lib/api/invitations.rb

@@ -59,7 +59,7 @@ module API
           optional :access_level, type: Integer, values: Gitlab::Access.all_values, desc: 'A valid access level (defaults: `30`, developer access level)'
           optional :expires_at, type: DateTime, desc: 'Date string in ISO 8601 format (`YYYY-MM-DDTHH:MM:SSZ`)'
         end
-        put ":id/invitations/:email", requirements: { email: /[^\/]+/ } do
+        put ":id/invitations/:email", requirements: { email: %r{[^/]+} } do
           source = find_source(source_type, params.delete(:id))
           invite_email = params[:email]
           authorize_admin_source!(source_type, source)
@@ -88,7 +88,7 @@ module API
         params do
           requires :email, type: String, desc: 'The email address of the invitation'
         end
-        delete ":id/invitations/:email", requirements: { email: /[^\/]+/ } do
+        delete ":id/invitations/:email", requirements: { email: %r{[^/]+} } do
           source = find_source(source_type, params[:id])
           invite_email = params[:email]
           authorize_admin_source!(source_type, source)

lib/gitlab/ci/pipeline/expression/lexeme/pattern.rb

@@ -11,7 +11,7 @@ module Gitlab
             PATTERN = %r{^\/([^\/]|\\/)+[^\\]\/[ismU]*}.freeze
 
             def initialize(regexp)
-              super(regexp.gsub(/\\\//, '/'))
+              super(regexp.gsub(%r{\\/}, '/'))
 
               unless Gitlab::UntrustedRegexp::RubySyntax.valid?(@value)
                 raise Lexer::SyntaxError, 'Invalid regular expression!'

lib/gitlab/metrics/requests_rack_middleware.rb

@@ -13,7 +13,7 @@ module Gitlab
         "put" => %w(200 202 204 400 401 403 404 405 406 409 410 422 500)
       }.freeze
 
-      HEALTH_ENDPOINT = /^\/-\/(liveness|readiness|health|metrics)\/?$/.freeze
+      HEALTH_ENDPOINT = %r{^/-/(liveness|readiness|health|metrics)/?$}.freeze
 
       FEATURE_CATEGORY_DEFAULT = 'unknown'
 

lib/gitlab/metrics/subscribers/active_record.rb

@@ -9,7 +9,7 @@ module Gitlab
 
         IGNORABLE_SQL = %w{BEGIN COMMIT}.freeze
         DB_COUNTERS = %i{db_count db_write_count db_cached_count}.freeze
-        SQL_COMMANDS_WITH_COMMENTS_REGEX = /\A(\/\*.*\*\/\s)?((?!(.*[^\w'"](DELETE|UPDATE|INSERT INTO)[^\w'"])))(WITH.*)?(SELECT)((?!(FOR UPDATE|FOR SHARE)).)*$/i.freeze
+        SQL_COMMANDS_WITH_COMMENTS_REGEX = %r{\A(/\*.*\*/\s)?((?!(.*[^\w'"](DELETE|UPDATE|INSERT INTO)[^\w'"])))(WITH.*)?(SELECT)((?!(FOR UPDATE|FOR SHARE)).)*$}i.freeze
 
         SQL_DURATION_BUCKET = [0.05, 0.1, 0.25].freeze
         TRANSACTION_DURATION_BUCKET = [0.1, 0.25, 1].freeze

lib/gitlab/regex.rb

@@ -184,19 +184,19 @@ module Gitlab
         #   - Must not have a scheme, such as http:// or https://
         #   - Must not have a port number, such as :8080 or :8443
 
-        @go_package_regex ||= /
+        @go_package_regex ||= %r{
           \b (?# word boundary)
           (?<domain>
             [0-9a-z](?:(?:-|[0-9a-z]){0,61}[0-9a-z])? (?# first domain)
             (?:\.[0-9a-z](?:(?:-|[0-9a-z]){0,61}[0-9a-z])?)* (?# inner domains)
             \.[a-z]{2,} (?# top-level domain)
           )
-          (?<path>\/(?:
-            [-\/$_.+!*'(),0-9a-z] (?# plain URL character)
+          (?<path>/(?:
+            [-/$_.+!*'(),0-9a-z] (?# plain URL character)
             | %[0-9a-f]{2})* (?# URL encoded character)
           )? (?# path)
           \b (?# word boundary)
-        /ix.freeze
+        }ix.freeze
       end
 
       def generic_package_version_regex
@@ -416,7 +416,7 @@ module Gitlab
     end
 
     def base64_regex
-      @base64_regex ||= /(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?/.freeze
+      @base64_regex ||= %r{(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?}.freeze
     end
 
     def feature_flag_regex

lib/gitlab/utils.rb

@@ -13,7 +13,7 @@ module Gitlab
       return unless path.is_a?(String)
 
       path = decode_path(path)
-      path_regex = /(\A(\.{1,2})\z|\A\.\.[\/\\]|[\/\\]\.\.\z|[\/\\]\.\.[\/\\]|\n)/
+      path_regex = %r{(\A(\.{1,2})\z|\A\.\.[/\\]|[/\\]\.\.\z|[/\\]\.\.[/\\]|\n)}
 
       if path.match?(path_regex)
         raise PathTraversalAttackError, 'Invalid path'

lib/product_analytics/tracker.rb

@@ -6,6 +6,6 @@ module ProductAnalytics
     URL = Gitlab.config.gitlab.url + '/-/sp.js'
 
     # The collector URL minus protocol and /i
-    COLLECTOR_URL = Gitlab.config.gitlab.url.sub(/\Ahttps?\:\/\//, '') + '/-/collector'
+    COLLECTOR_URL = Gitlab.config.gitlab.url.sub(%r{\Ahttps?\://}, '') + '/-/collector'
   end
 end