Merge pull request #11005 from Bonial-International-GmbH/PJ_resolvers

feat: add common signIn resolver to more provider

.changeset/strong-mangos-sell.md

@@ -0,0 +1,8 @@
+---
+'@backstage/plugin-auth-backend': patch
+---
+
+Add common signIn resolver to more providers.
+
+- `providers.microsoft.resolvers.emailLocalPartMatchingUserEntityName()`
+- `providers.okta.resolvers.emailLocalPartMatchingUserEntityName()`

plugins/auth-backend/api-report.md

@@ -889,6 +889,7 @@ export const providers: Readonly<{
         | undefined,
     ) => AuthProviderFactory;
     resolvers: Readonly<{
+      emailLocalPartMatchingUserEntityName: () => SignInResolver<unknown>;
       emailMatchingUserEntityAnnotation(): SignInResolver<OAuthResult>;
     }>;
   }>;
@@ -945,6 +946,7 @@ export const providers: Readonly<{
         | undefined,
     ) => AuthProviderFactory;
     resolvers: Readonly<{
+      emailLocalPartMatchingUserEntityName: () => SignInResolver<unknown>;
       emailMatchingUserEntityAnnotation(): SignInResolver<OAuthResult>;
     }>;
   }>;

plugins/auth-backend/src/providers/microsoft/provider.ts

@@ -43,6 +43,7 @@ import {
   AuthResolverContext,
 } from '../types';
 import { createAuthProviderIntegration } from '../createAuthProviderIntegration';
+import { commonByEmailLocalPartResolver } from '../resolvers';
 import { Logger } from 'winston';
 import fetch from 'node-fetch';
 
@@ -270,6 +271,10 @@ export const microsoft = createAuthProviderIntegration({
       });
   },
   resolvers: {
+    /**
+     * Looks up the user by matching their email local part to the entity name.
+     */
+    emailLocalPartMatchingUserEntityName: () => commonByEmailLocalPartResolver,
     /**
      * Looks up the user by matching their email to the `microsoft.com/email` annotation.
      */

plugins/auth-backend/src/providers/okta/provider.ts

@@ -43,6 +43,7 @@ import {
   AuthResolverContext,
 } from '../types';
 import { createAuthProviderIntegration } from '../createAuthProviderIntegration';
+import { commonByEmailLocalPartResolver } from '../resolvers';
 import { StateStore } from 'passport-oauth2';
 
 type PrivateInfo = {
@@ -274,6 +275,10 @@ export const okta = createAuthProviderIntegration({
       });
   },
   resolvers: {
+    /**
+     * Looks up the user by matching their email local part to the entity name.
+     */
+    emailLocalPartMatchingUserEntityName: () => commonByEmailLocalPartResolver,
     /**
      * Looks up the user by matching their email to the `okta.com/email` annotation.
      */