chore: clean up customRootRolesKillSwitch (#6173)

https://linear.app/unleash/issue/2-1308/remove-customrootroleskillswitch-flag

Cleans up the `customRootRolesKillSwitch` flag.

frontend/src/component/admin/roles/RolesPage.tsx

@@ -5,7 +5,6 @@ import { RolesTable } from './RolesTable/RolesTable';
 import { PageContent } from 'component/common/PageContent/PageContent';
 import { Tab, Tabs, styled, useMediaQuery } from '@mui/material';
 import { Route, Routes, useLocation } from 'react-router-dom';
-import useUiConfig from 'hooks/api/getters/useUiConfig/useUiConfig';
 import { PROJECT_ROLE_TYPE, ROOT_ROLE_TYPE } from '@server/util/constants';
 import { useRoles } from 'hooks/api/getters/useRoles/useRoles';
 import { Search } from 'component/common/Search/Search';
@@ -32,7 +31,6 @@ const StyledActions = styled('div')({
 });
 
 export const RolesPage = () => {
-    const { uiConfig } = useUiConfig();
     const { pathname } = useLocation();
 
     const { roles, projectRoles, loading } = useRoles();
@@ -41,34 +39,24 @@ export const RolesPage = () => {
     const [modalOpen, setModalOpen] = useState(false);
     const [selectedRole, setSelectedRole] = useState<IRole>();
 
-    const tabs = !uiConfig.flags.customRootRolesKillSwitch
-        ? [
-              {
-                  label: 'Root roles',
-                  path: '/admin/roles',
-                  total: roles.length,
-              },
-              {
-                  label: 'Project roles',
-                  path: '/admin/roles/project-roles',
-                  total: projectRoles.length,
-              },
-          ]
-        : [
-              {
-                  label: 'Project roles',
-                  path: '/admin/roles',
-                  total: projectRoles.length,
-              },
-          ];
+    const tabs = [
+        {
+            label: 'Root roles',
+            path: '/admin/roles',
+            total: roles.length,
+        },
+        {
+            label: 'Project roles',
+            path: '/admin/roles/project-roles',
+            total: projectRoles.length,
+        },
+    ];
 
     const isSmallScreen = useMediaQuery(theme.breakpoints.down('md'));
 
-    const type =
-        uiConfig.flags.customRootRolesKillSwitch ||
-        pathname.includes('project-roles')
-            ? PROJECT_ROLE_TYPE
-            : ROOT_ROLE_TYPE;
+    const type = pathname.includes('project-roles')
+        ? PROJECT_ROLE_TYPE
+        : ROOT_ROLE_TYPE;
 
     return (
         <PageContent
@@ -156,11 +144,7 @@ export const RolesPage = () => {
                     path='*'
                     element={
                         <RolesTable
-                            type={
-                                !uiConfig.flags.customRootRolesKillSwitch
-                                    ? ROOT_ROLE_TYPE
-                                    : PROJECT_ROLE_TYPE
-                            }
+                            type={ROOT_ROLE_TYPE}
                             searchValue={searchValue}
                             modalOpen={modalOpen}
                             setModalOpen={setModalOpen}

frontend/src/interfaces/uiConfig.ts

@@ -59,7 +59,6 @@ export type UiFlags = {
     disableBulkToggle?: boolean;
     disableNotifications?: boolean;
     advancedPlayground?: boolean;
-    customRootRolesKillSwitch?: boolean;
     strategyVariant?: boolean;
     doraMetrics?: boolean;
     dependentFeatures?: boolean;

src/lib/__snapshots__/create-config.test.ts.snap

@@ -81,7 +81,6 @@ exports[`should create default config 1`] = `
       "changeRequestConflictHandling": false,
       "collectTrafficDataUsage": false,
       "createdByUserIdDataMigration": false,
-      "customRootRolesKillSwitch": false,
       "demo": false,
       "disableBulkToggle": false,
       "disableMetrics": false,

src/lib/features/access/createAccessService.ts

@@ -19,7 +19,7 @@ export const createAccessService = (
     db: Db,
     config: IUnleashConfig,
 ): AccessService => {
-    const { eventBus, getLogger, flagResolver } = config;
+    const { eventBus, getLogger } = config;
     const groupStore = new GroupStore(db);
     const accountStore = new AccountStore(db, getLogger);
     const roleStore = new RoleStore(db, eventBus, getLogger);
@@ -34,7 +34,7 @@ export const createAccessService = (
 
     return new AccessService(
         { accessStore, accountStore, roleStore, environmentStore },
-        { getLogger, flagResolver },
+        { getLogger },
         groupService,
         eventService,
     );
@@ -63,7 +63,7 @@ export const createFakeAccessService = (
 
     const accessService = new AccessService(
         { accessStore, accountStore, roleStore, environmentStore, groupStore },
-        { getLogger, flagResolver },
+        { getLogger },
         groupService,
         eventService,
     );

src/lib/features/feature-toggle/createFeatureToggleService.ts

@@ -108,7 +108,7 @@ export const createFeatureToggleService = (
     );
     const accessService = new AccessService(
         { accessStore, accountStore, roleStore, environmentStore },
-        { getLogger, flagResolver },
+        { getLogger },
         groupService,
         eventService,
     );
@@ -176,7 +176,7 @@ export const createFakeFeatureToggleService = (
     );
     const accessService = new AccessService(
         { accessStore, accountStore, roleStore, environmentStore, groupStore },
-        { getLogger, flagResolver },
+        { getLogger },
         groupService,
         eventService,
     );

src/lib/services/access-service.test.ts

@@ -19,14 +19,9 @@ import { IGroup, ROLE_CREATED, SYSTEM_USER } from '../../lib/types';
 import BadDataError from '../../lib/error/bad-data-error';
 import { createFakeEventsService } from '../../lib/features/events/createEventsService';
 
-function getSetup(customRootRolesKillSwitch: boolean = true) {
+function getSetup() {
     const config = createTestConfig({
         getLogger,
-        experimental: {
-            flags: {
-                customRootRolesKillSwitch,
-            },
-        },
     });
 
     return createFakeAccessService(config);
@@ -166,7 +161,7 @@ test('should be able to validate and cleanup with additional properties', async
 });
 
 test('user with custom root role should get a user root role', async () => {
-    const { accessService, eventStore } = getSetup(false);
+    const { accessService, eventStore } = getSetup();
     const createRoleInput: IRoleCreation = {
         name: 'custom-root-role',
         description: 'test custom root role',

src/lib/services/access-service.ts

@@ -40,7 +40,6 @@ import BadDataError from '../error/bad-data-error';
 import { IGroup } from '../types/group';
 import { GroupService } from './group-service';
 import {
-    IFlagResolver,
     IUnleashConfig,
     IUserAccessOverview,
     ROLE_CREATED,
@@ -114,8 +113,6 @@ export class AccessService {
 
     private logger: Logger;
 
-    private flagResolver: IFlagResolver;
-
     private eventService: EventService;
 
     constructor(
@@ -128,10 +125,7 @@ export class AccessService {
             IUnleashStores,
             'accessStore' | 'accountStore' | 'roleStore' | 'environmentStore'
         > & { groupStore?: any }, // TODO remove groupStore later, kept for backward compatibility with enterprise
-        {
-            getLogger,
-            flagResolver,
-        }: Pick<IUnleashConfig, 'getLogger' | 'flagResolver'>,
+        { getLogger }: Pick<IUnleashConfig, 'getLogger'>,
         groupService: GroupService,
         eventService: EventService,
     ) {
@@ -141,7 +135,6 @@ export class AccessService {
         this.groupService = groupService;
         this.environmentStore = environmentStore;
         this.logger = getLogger('/services/access-service.ts');
-        this.flagResolver = flagResolver;
         this.eventService = eventService;
     }
 
@@ -643,15 +636,6 @@ export class AccessService {
                 ? CUSTOM_ROOT_ROLE_TYPE
                 : CUSTOM_PROJECT_ROLE_TYPE;
 
-        if (
-            roleType === CUSTOM_ROOT_ROLE_TYPE &&
-            this.flagResolver.isEnabled('customRootRolesKillSwitch')
-        ) {
-            throw new InvalidOperationError(
-                'Custom root roles are not enabled.',
-            );
-        }
-
         const baseRole = {
             ...(await this.validateRole(role)),
             roleType,
@@ -695,15 +679,6 @@ export class AccessService {
                 ? CUSTOM_ROOT_ROLE_TYPE
                 : CUSTOM_PROJECT_ROLE_TYPE;
 
-        if (
-            roleType === CUSTOM_ROOT_ROLE_TYPE &&
-            this.flagResolver.isEnabled('customRootRolesKillSwitch')
-        ) {
-            throw new InvalidOperationError(
-                'Custom root roles are not enabled.',
-            );
-        }
-
         await this.validateRole(role, role.id);
         const existingRole = await this.roleStore.get(role.id);
         const baseRole = {

src/lib/types/experimental.ts

@@ -25,7 +25,6 @@ export type IFlagKey =
     | 'disableNotifications'
     | 'advancedPlayground'
     | 'filterInvalidClientMetrics'
-    | 'customRootRolesKillSwitch'
     | 'disableMetrics'
     | 'scheduledConfigurationChanges'
     | 'stripClientHeadersOn304'
@@ -123,10 +122,6 @@ const flags: IFlags = {
         process.env.FILTER_INVALID_CLIENT_METRICS,
         false,
     ),
-    customRootRolesKillSwitch: parseEnvVarBoolean(
-        process.env.UNLEASH_EXPERIMENTAL_CUSTOM_ROOT_ROLES_KILL_SWITCH,
-        false,
-    ),
     disableMetrics: parseEnvVarBoolean(
         process.env.UNLEASH_EXPERIMENTAL_DISABLE_METRICS,
         false,

src/test/fixtures/access-service-mock.ts

@@ -18,7 +18,7 @@ class AccessServiceMock extends AccessService {
                 roleStore: undefined,
                 environmentStore: undefined,
             },
-            { getLogger: noLoggerProvider, flagResolver: undefined },
+            { getLogger: noLoggerProvider },
             undefined,
             undefined,
         );