add missing use

remove deprecated Serializable interface

DependencyInjection/ABELkeycloakBearerOnlyAdapterExtension.php

@@ -5,21 +5,25 @@ namespace ABEL\Bundle\keycloakBearerOnlyAdapterBundle\DependencyInjection;
 
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\DependencyInjection\Extension\Extension;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
 
 class ABELkeycloakBearerOnlyAdapterExtension extends Extension
 {
 
-    public function load(array $configs, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container): void
     {
-        $loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
+        $loader = new PhpFileLoader(
-        $loader->load('services.xml');
+            $container,
+            new FileLocator(__DIR__ . '/../Resources/config')
+        );
+        $loader->load('services.php');
 
         $configuration = $this->getConfiguration($configs, $container);
         $config = $this->processConfiguration($configuration, $configs);
 
         $definition = $container->getDefinition('abel_keycloak_bearer_only_adapter.keycloak_bearer_user_provider');
+
         $definition->replaceArgument(0, $config['issuer']);
         $definition->replaceArgument(1, $config['realm']);
         $definition->replaceArgument(2, $config['client_id']);

DependencyInjection/Configuration.php

@@ -10,7 +10,7 @@ use Symfony\Component\Config\Definition\ConfigurationInterface;
 class Configuration implements ConfigurationInterface
 {
 
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder("abel_keycloak_bearer_only_adapter");
 

README.md

@@ -56,6 +56,11 @@ OAUTH_KEYCLOAK_CLIENT_SECRET=my_bearer_client_secret
 ###< Abel_keycloak_bearer_only_adapter ###
 ...
 ```
+> Since Keycloak 17 the default distribution is now powered by **Quarkus**, while the legacy **WildFly** powered distribution will still be around until June 2022 <br>
+> The new distribution introduces a number of breaking changes, including: <br>
+> - `/auth` removed from the default context path <br>
+> ⚠️ **If you are using a legacy version make sure to include /auth in OAUTH_KEYCLOAK_ISSUER** <br>
+> Example: `keycloak:8080/auth`
 
 In case of using Keycloak with Docker locally replace **issuer** value with your keycloak container reference in the network
 
@@ -103,4 +108,4 @@ To configure keycloak to work with this bundle, [here](./Resources/docs/keycloak
 | V1.0.1                                                | >=4.0.0   <5.0.0   |
 | V1.1.* (uses old authentication systeme with guard)   | >=5.0.0   <6.0.0   |
 | V1.2.* (uses new authentication systeme)              | >=5.3.0   <6.0.0   |
-| V1.3.*                                                | =6.0.*             |
+| V1.3.*                                                | >=6.0.0   <7.0.0   |

Resources/config/services.php

@@ -0,0 +1,25 @@
+<?php
+
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+use ABEL\Bundle\keycloakBearerOnlyAdapterBundle\Security\User\KeycloakBearerUserProvider;
+
+return static function (ContainerConfigurator $configurator): void {
+    $services = $configurator->services();
+
+    $services
+        ->defaults()
+        ->autowire()
+        ->autoconfigure();
+
+    $services->load('ABEL\\Bundle\\keycloakBearerOnlyAdapterBundle\\', '../../*')
+        ->exclude('../../{Entity,Migrations,Tests}');
+
+    // empty args → will be replaced later
+    $services->set('abel_keycloak_bearer_only_adapter.keycloak_bearer_user_provider', KeycloakBearerUserProvider::class)
+        ->args([null, null, null, null, null]);
+
+    $services->alias(
+        KeycloakBearerUserProvider::class,
+        'abel_keycloak_bearer_only_adapter.keycloak_bearer_user_provider'
+    );
+};

Resources/config/services.xml

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<container xmlns="http://symfony.com/schema/dic/services"
-           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-           xsi:schemaLocation="http://symfony.com/schema/dic/services
-        https://symfony.com/schema/dic/services/services-1.0.xsd">
-
-    <services>
-        <!-- Default configuration for services in *this* file -->
-        <defaults autowire="true" autoconfigure="true"/>
-
-        <!-- makes classes available to be used as services -->
-        <!-- this creates a service per class whose id is the fully-qualified class name -->
-        <prototype namespace="ABEL\Bundle\keycloakBearerOnlyAdapterBundle\" resource="../../*" exclude="../../{Entity,Migrations,Tests}"/>
-
-        <service id="abel_keycloak_bearer_only_adapter.keycloak_bearer_user_provider" class="ABEL\Bundle\keycloakBearerOnlyAdapterBundle\Security\User\KeycloakBearerUserProvider">
-            <argument/>
-            <argument/>
-            <argument/>
-            <argument/>
-            <argument/>
-        </service>
-
-        <service id="ABEL\Bundle\keycloakBearerOnlyAdapterBundle\Security\User\KeycloakBearerUserProvider" alias="abel_keycloak_bearer_only_adapter.keycloak_bearer_user_provider" />
-
-    </services>
-</container>

Security/User/KeycloakBearerUser.php

@@ -6,7 +6,7 @@ namespace ABEL\Bundle\keycloakBearerOnlyAdapterBundle\Security\User;
 
 use Symfony\Component\Security\Core\User\UserInterface;
 
-class KeycloakBearerUser implements UserInterface, \Serializable
+class KeycloakBearerUser implements UserInterface
 {
     /**
      * @var string
@@ -258,8 +258,11 @@ class KeycloakBearerUser implements UserInterface, \Serializable
      *
      * This is important if, at any given point, sensitive information like
      * the plain-text password is stored on this object.
+     * 
+     * @return void
      */
-    public function eraseCredentials()
+    #[\Deprecated]
+    public function eraseCredentials(): void
     {
         // TODO: Implement eraseCredentials() method.
     }
@@ -270,7 +273,7 @@ class KeycloakBearerUser implements UserInterface, \Serializable
      * @return string the string representation of the object or null
      * @since 5.1.0
      */
-    public function serialize()
+    public function __serialize()
     {
         return serialize(array(
             $this->sub,
@@ -293,7 +296,7 @@ class KeycloakBearerUser implements UserInterface, \Serializable
      * @return void
      * @since 5.1.0
      */
-    public function unserialize($serialized)
+    public function __unserialize($serialized)
     {
         list (
             $this->sub,

Security/User/KeycloakBearerUserProvider.php

@@ -83,7 +83,7 @@ class KeycloakBearerUserProvider implements UserProviderInterface{
      * @param string $class
      * @return bool
      */
-    public function supportsClass(string $class)
+    public function supportsClass(string $class): bool
     {
         return KeycloakBearerUser::class === $class || is_subclass_of($class, KeycloakBearerUser::class);
     }
@@ -100,7 +100,7 @@ class KeycloakBearerUserProvider implements UserProviderInterface{
             'base_uri' => $this->issuer,
         ]);
 
-        $response = $client->post('/auth/realms/'.$this->realm.'/protocol/openid-connect/token/introspect', [
+        $response = $client->post('/realms/'.$this->realm.'/protocol/openid-connect/token/introspect', [
             'auth' => [$this->client_id, $this->client_secret],
             'form_params' => [
                 'token' => $accessToken,

composer.json

@@ -1,22 +1,22 @@
 {
-    "name": "abel/keycloak-bearer-only-adapter-bundle",
+    "name": "tothbt/keycloak-adapter-bundle",
     "description": "Keycloak security adapter for bearer only clients",
     "license": "MIT",
     "type": "symfony-bundle",
     "authors": [
         {
-            "name": "Abdellah Elmakhroubi",
+            "name": "Richard Toth",
-            "email": "abdellah.elmakhroubi@gmail.com"
+            "email": "info@totbt.com"
         }
     ],
     "minimum-stability": "stable",
     "require": {
-        "php": ">=7.2.5",
+        "php": ">=8.3",
-        "symfony/config": "^6.0",
+        "symfony/config": "^6.0 || ^7.0",
-        "symfony/dependency-injection": "^6.0",
+        "symfony/dependency-injection": "^6.0 || ^7.0",
-        "symfony/http-kernel": "^6.0",
+        "symfony/http-kernel": "^6.0 || ^7.0",
-        "symfony/security-bundle": "^6.0",
+        "symfony/security-bundle": "^6.0 || ^7.0",
-        "guzzlehttp/guzzle": "^6.3",
+        "guzzlehttp/guzzle": "^7",
         "ext-json": "*"
     },
     "autoload": {