CE port of Move EE specific lines in API::Settings

lib/api/helpers/settings_helpers.rb

+# frozen_string_literal: true
+
+module API
+  module Helpers
+    module SettingsHelpers
+      extend ActiveSupport::Concern
+      extend Grape::API::Helpers
+
+      params :optional_params_ee do
+      end
+
+      def self.optional_attributes
+        [*::ApplicationSettingsHelper.visible_attributes,
+         *::ApplicationSettingsHelper.external_authorization_service_attributes,
+         :performance_bar_allowed_group_id].freeze
+      end
+    end
+  end
+end

lib/api/settings.rb

@@ -4,6 +4,8 @@ module API
   class Settings < Grape::API
     before { authenticated_as_admin! }
 
+    helpers Helpers::SettingsHelpers
+
     helpers do
       def current_settings
         @current_setting ||=
@@ -136,54 +138,10 @@ module API
                  desc: "Restrictions on the complexity of uploaded #{type.upcase} keys. A value of #{ApplicationSetting::FORBIDDEN_KEY_VALUE} disables all #{type.upcase} keys."
       end
 
-      if Gitlab.ee?
-        optional :elasticsearch_aws, type: Boolean, desc: 'Enable support for AWS hosted elasticsearch'
-
-        given elasticsearch_aws: ->(val) { val } do
-          optional :elasticsearch_aws_access_key, type: String, desc: 'AWS IAM access key'
-          requires :elasticsearch_aws_region, type: String, desc: 'The AWS region the elasticsearch domain is configured'
-          optional :elasticsearch_aws_secret_access_key, type: String, desc: 'AWS IAM secret access key'
-        end
-
-        optional :elasticsearch_indexing, type: Boolean, desc: 'Enable Elasticsearch indexing'
-
-        given elasticsearch_indexing: ->(val) { val } do
-          optional :elasticsearch_search, type: Boolean, desc: 'Enable Elasticsearch search'
-          requires :elasticsearch_url, type: String, desc: 'The url to use for connecting to Elasticsearch. Use a comma-separated list to support clustering (e.g., "http://localhost:9200, http://localhost:9201")'
-          optional :elasticsearch_limit_indexing, type: Boolean, desc: 'Limit Elasticsearch to index certain namespaces and projects'
-        end
-
-        given elasticsearch_limit_indexing: ->(val) { val } do
-          optional :elasticsearch_namespace_ids, type: Array[Integer], coerce_with: Validations::Types::LabelsList.coerce, desc: 'The namespace ids to index with Elasticsearch.'
-          optional :elasticsearch_project_ids, type: Array[Integer], coerce_with: Validations::Types::LabelsList.coerce, desc: 'The project ids to index with Elasticsearch.'
-        end
-
-        optional :email_additional_text, type: String, desc: 'Additional text added to the bottom of every email for legal/auditing/compliance reasons'
-        optional :help_text, type: String, desc: 'GitLab server administrator information'
-        optional :repository_size_limit, type: Integer, desc: 'Size limit per repository (MB)'
-        optional :file_template_project_id, type: Integer, desc: 'ID of project where instance-level file templates are stored.'
-        optional :repository_storages, type: Array[String], desc: 'A list of names of enabled storage paths, taken from `gitlab.yml`. New projects will be created in one of these stores, chosen at random.'
-        optional :snowplow_enabled, type: Boolean, desc: 'Enable Snowplow'
-
-        given snowplow_enabled: ->(val) { val } do
-          requires :snowplow_collector_uri, type: String, desc: 'Snowplow Collector URI'
-          optional :snowplow_cookie_domain, type: String, desc: 'Snowplow cookie domain'
-          optional :snowplow_site_id, type: String, desc: 'Snowplow Site/Application ID'
-        end
-
-        optional :usage_ping_enabled, type: Boolean, desc: 'Every week GitLab will report license usage back to GitLab, Inc.'
-      end
-
-      optional_attributes = [*::ApplicationSettingsHelper.visible_attributes,
-                             *::ApplicationSettingsHelper.external_authorization_service_attributes,
-                             :performance_bar_allowed_group_id]
-
-      if Gitlab.ee?
-        optional_attributes += EE::ApplicationSettingsHelper.possible_licensed_attributes
-      end
+      use :optional_params_ee
 
-      optional(*optional_attributes)
-      at_least_one_of(*optional_attributes)
+      optional(*Helpers::SettingsHelpers.optional_attributes)
+      at_least_one_of(*Helpers::SettingsHelpers.optional_attributes)
     end
     put "application/settings" do
       attrs = declared_params(include_missing: false)

spec/requests/api/settings_spec.rb

@@ -13,6 +13,7 @@ describe API::Settings, 'Settings' do
       expect(json_response['default_projects_limit']).to eq(42)
       expect(json_response['password_authentication_enabled_for_web']).to be_truthy
       expect(json_response['repository_storages']).to eq(['default'])
+      expect(json_response['password_authentication_enabled']).to be_truthy
       expect(json_response['plantuml_enabled']).to be_falsey
       expect(json_response['plantuml_url']).to be_nil
       expect(json_response['default_project_visibility']).to be_a String