refactor all the things to use coreServices

Co-authored-by: Johan Haals <johan.haals@gmail.com>
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/events-backend/src/service/EventsPlugin.test.ts

@@ -17,10 +17,8 @@
 import { errorHandler, getVoidLogger } from '@backstage/backend-common';
 import { ConfigReader } from '@backstage/config';
 import {
-  configServiceRef,
+  coreServices,
   createBackendModule,
-  httpRouterServiceRef,
-  loggerServiceRef,
 } from '@backstage/backend-plugin-api';
 import { startTestBackend } from '@backstage/backend-test-utils';
 import { eventsExtensionPoint } from '@backstage/plugin-events-node';
@@ -73,9 +71,9 @@ describe('eventPlugin', () => {
     await startTestBackend({
       extensionPoints: [],
       services: [
-        [configServiceRef, config],
-        [httpRouterServiceRef, httpRouter],
-        [loggerServiceRef, getVoidLogger()],
+        [coreServices.config, config],
+        [coreServices.httpRouter, httpRouter],
+        [coreServices.logger, getVoidLogger()],
       ],
       features: [eventsPlugin(), testModule()],
     });

plugins/events-backend/src/service/EventsPlugin.ts

@@ -15,10 +15,8 @@
  */
 
 import {
-  configServiceRef,
   createBackendPlugin,
-  httpRouterServiceRef,
-  loggerServiceRef,
+  coreServices,
   loggerToWinstonLogger,
 } from '@backstage/backend-plugin-api';
 import {
@@ -89,9 +87,9 @@ export const eventsPlugin = createBackendPlugin({
 
     env.registerInit({
       deps: {
-        config: configServiceRef,
-        logger: loggerServiceRef,
-        router: httpRouterServiceRef,
+        config: coreServices.config,
+        logger: coreServices.logger,
+        router: coreServices.httpRouter,
       },
       async init({ config, logger, router }) {
         const winstonLogger = loggerToWinstonLogger(logger);