Create a new Openshift-v4 identity provider

[rtufisi]

1. Select a real,
2. Go to IdentityProviders tab
3. Create a new OpenShift 4

Result:

b8f6da209040_keycloak-jpa-cache_keycloak_1 | 2024-05-06 17:54:31,595 ERROR [org.keycloak.services.error.KeycloakErrorHandler] (executor-thread-53) Uncaught server error: org.keycloak.broker.provider.IdentityBrokerException: Could not initialize oAuth metadata
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProvider.getAuthJson(OpenshiftV4IdentityProvider.java:52)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProvider.<init>(OpenshiftV4IdentityProvider.java:39)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProviderFactory.create(OpenshiftV4IdentityProviderFactory.java:28)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProviderFactory.create(OpenshiftV4IdentityProviderFactory.java:16)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.services.resources.admin.IdentityProviderResource.createIdentityProviderInstance(IdentityProviderResource.java:283)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.services.resources.admin.IdentityProviderResource.getMapperTypes(IdentityProviderResource.java:301)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.services.resources.admin.IdentityProviderResource$quarkusrestinvoker$getMapperTypes_0be925c7ba3f074dcae485e618ff57eb387d5324.invoke(Unknown Source)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.resteasy.reactive.server.handlers.InvocationHandler.handle(InvocationHandler.java:29)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at io.quarkus.resteasy.reactive.server.runtime.QuarkusResteasyReactiveRequestContext.invokeHandler(QuarkusResteasyReactiveRequestContext.java:141)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.resteasy.reactive.common.core.AbstractResteasyReactiveContext.run(AbstractResteasyReactiveContext.java:147)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at io.quarkus.vertx.core.runtime.VertxCoreRecorder$14.runWith(VertxCoreRecorder.java:582)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at java.base/java.lang.Thread.run(Thread.java:840)
b8f6da209040_keycloak-jpa-cache_keycloak_1 | Caused by: org.apache.http.client.ClientProtocolException
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProvider.getOauthMetadataInputStream(OpenshiftV4IdentityProvider.java:61)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.keycloak.social.openshift.OpenshiftV4IdentityProvider.getAuthJson(OpenshiftV4IdentityProvider.java:48)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    ... 16 more
b8f6da209040_keycloak-jpa-cache_keycloak_1 | Caused by: org.apache.http.ProtocolException: Target host is not specified
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.conn.DefaultRoutePlanner.determineRoute(DefaultRoutePlanner.java:71)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.InternalHttpClient.determineRoute(InternalHttpClient.java:125)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
b8f6da209040_keycloak-jpa-cache_keycloak_1 |    ... 21 more
b8f6da209040_keycloak-jpa-cache_keycloak_1 |