fix: making the embedded resteasy server work again

closes: #49058

Signed-off-by: Steve Hawkins <shawkins@redhat.com>

quarkus/runtime/src/main/resources/META-INF/services/org.keycloak.platform.PlatformProvider

@@ -1,18 +0,0 @@
-#
-# Copyright 2019 Red Hat, Inc. and/or its affiliates
-# and other contributors as indicated by the @author tags.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-org.keycloak.quarkus.runtime.integration.QuarkusPlatform

services/src/test/java/org/keycloak/services/resteasy/ResteasyKeycloakApplication.java

@@ -48,6 +48,12 @@ public class ResteasyKeycloakApplication extends KeycloakApplication {
     protected Set<Class<?>> classes = new HashSet<>();
 
     public ResteasyKeycloakApplication() {
+        Config.init(new JsonConfigProviderFactory().create()
+                .orElseThrow(() -> new RuntimeException("Failed to load Keycloak configuration")));
+        Profile.configure(
+                new PropertiesProfileConfigResolver(System.getProperties()),
+                new PropertiesFileProfileConfigResolver()
+        );
         classes.add(RealmsResource.class);
         if (Profile.isFeatureEnabled(Profile.Feature.ADMIN_API)) {
             classes.add(AdminRoot.class);
@@ -68,12 +74,6 @@ public class ResteasyKeycloakApplication extends KeycloakApplication {
             // an endpoint for the load balancer to gather information whether this site should receive requests or not.
             classes.add(LoadBalancerResource.class);
         }
-        Config.init(new JsonConfigProviderFactory().create()
-                .orElseThrow(() -> new RuntimeException("Failed to load Keycloak configuration")));
-        Profile.configure(
-                new PropertiesProfileConfigResolver(System.getProperties()),
-                new PropertiesFileProfileConfigResolver()
-        );
         startup();
     }
 

testsuite/utils/pom.xml

@@ -268,11 +268,6 @@
             <version>${mssql-jdbc.version}</version>
         </dependency>
         
-        <dependency>
-            <groupId>org.keycloak</groupId>
-            <artifactId>keycloak-junit5</artifactId>
-        </dependency>
-        
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-micrometer</artifactId>

testsuite/utils/src/main/java/org/keycloak/testsuite/KeycloakServer.java

@@ -22,6 +22,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.security.KeyStore;
 import java.text.SimpleDateFormat;
@@ -41,7 +42,6 @@ import javax.net.ssl.TrustManagerFactory;
 import jakarta.servlet.DispatcherType;
 import jakarta.servlet.Filter;
 
-import org.keycloak.Keycloak;
 import org.keycloak.authentication.AuthenticatorSpi;
 import org.keycloak.authentication.authenticators.browser.DeployedScriptAuthenticatorFactory;
 import org.keycloak.authorization.policy.provider.PolicySpi;
@@ -77,6 +77,7 @@ import io.undertow.servlet.api.DefaultServletConfig;
 import io.undertow.servlet.api.DeploymentInfo;
 import io.undertow.servlet.api.FilterInfo;
 import io.undertow.servlet.api.InstanceHandle;
+import org.apache.commons.io.FileUtils;
 import org.jboss.logging.Logger;
 import org.jboss.resteasy.core.ResteasyDeploymentImpl;
 import org.jboss.resteasy.plugins.server.servlet.ResteasyContextParameters;
@@ -320,7 +321,28 @@ public class KeycloakServer {
         }
 
         // we generate a dynamic jboss.server.data.dir and remove it at the end.
-        return Keycloak.initTempDirectory("keycloak-data").toFile().getAbsolutePath();
+        return initTempDirectory("keycloak-data").toFile().getAbsolutePath();
+    }
+  
+    public static Path initTempDirectory(String name) {
+        String buildDir = System.getProperty("project.build.directory");
+        if (buildDir == null) {
+            try {
+                Path tempDirectory = Files.createTempDirectory(name);
+                tempDirectory.toFile().deleteOnExit();
+                return tempDirectory.toAbsolutePath();
+            } catch (IOException e) {
+                throw new RuntimeException("Could not create temporary directory", e);
+            }
+        } else {
+            Path tempDirectory = Path.of(buildDir, name);
+            try {
+                FileUtils.deleteDirectory(tempDirectory.toFile());
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            return tempDirectory;
+        }
     }
 
     private KeycloakServerConfig config;