multi auth

Signed-off-by: Sam <[email protected]>

server/auth/types/multiple/multi_auth.ts

@@ -29,7 +29,12 @@ import { ANONYMOUS_AUTH_LOGIN, AuthType, LOGIN_PAGE_URI } from '../../../../comm
 import { composeNextUrlQueryParam } from '../../../utils/next_url';
 import { MultiAuthRoutes } from './routes';
 import { SecuritySessionCookie } from '../../../session/security_cookie';
-import { BasicAuthentication, OpenIdAuthentication, SamlAuthentication } from '../../types';
+import {
+  BasicAuthentication,
+  OpenIdAuthentication,
+  SamlAuthentication,
+  KerberosAuthentication,
+} from '../../types';
 
 export class MultipleAuthentication extends AuthenticationType {
   private authTypes: string | string[];
@@ -93,6 +98,19 @@ export class MultipleAuthentication extends AuthenticationType {
           this.authHandlers.set(AuthType.SAML, SamlAuth);
           break;
         }
+        case AuthType.KERBEROS: {
+          const KerberosAuth = new KerberosAuthentication(
+            this.config,
+            this.sessionStorageFactory,
+            this.router,
+            this.esClient,
+            this.coreSetup,
+            this.logger
+          );
+          await KerberosAuth.init();
+          this.authHandlers.set(AuthType.KERBEROS, KerberosAuth);
+          break;
+        }
         default: {
           throw new Error(`Unsupported authentication type: ${this.authTypes[i]}`);
         }