From 7f11dc9318dee464642e7abd906390daf5b9a24c Mon Sep 17 00:00:00 2001
From: Martin Simka <msimka@redhat.com>
Date: Fri, 6 Sep 2024 18:06:24 +0200
Subject: [PATCH] make PatchingOperation unavailable on WildFly 29+

---
 .../commands/patching/PatchingOperations.java       |  9 +++++++++
 .../commands/patching/PatchingOperationsTest.java   | 13 +++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/commands/src/main/java/org/wildfly/extras/creaper/commands/patching/PatchingOperations.java b/commands/src/main/java/org/wildfly/extras/creaper/commands/patching/PatchingOperations.java
index a56b73be..b9728f4c 100644
--- a/commands/src/main/java/org/wildfly/extras/creaper/commands/patching/PatchingOperations.java
+++ b/commands/src/main/java/org/wildfly/extras/creaper/commands/patching/PatchingOperations.java
@@ -1,6 +1,7 @@
 package org.wildfly.extras.creaper.commands.patching;
 
 import org.jboss.dmr.ModelNode;
+import org.wildfly.extras.creaper.core.ServerVersion;
 import org.wildfly.extras.creaper.core.online.ModelNodeResult;
 import org.wildfly.extras.creaper.core.online.OnlineManagementClient;
 import org.wildfly.extras.creaper.core.online.operations.Address;
@@ -17,6 +18,14 @@ public final class PatchingOperations {
     private final Address patchingAddress;
 
     public PatchingOperations(OnlineManagementClient client) {
+        try {
+            if (client.version().greaterThan(ServerVersion.VERSION_21_0_0)) {
+                // https://issues.redhat.com/browse/WFCORE-6206
+                throw new AssertionError("Patching subsystem has been removed in WildFly 29.");
+            }
+        } catch (IOException ioe) {
+            throw new IllegalStateException(ioe);
+        }
         this.ops = new Operations(client);
         this.patchingAddress = Address.coreService("patching");
     }
diff --git a/testsuite/standalone/src/test/java/org/wildfly/extras/creaper/commands/patching/PatchingOperationsTest.java b/testsuite/standalone/src/test/java/org/wildfly/extras/creaper/commands/patching/PatchingOperationsTest.java
index 691bffdf..2e4d766b 100644
--- a/testsuite/standalone/src/test/java/org/wildfly/extras/creaper/commands/patching/PatchingOperationsTest.java
+++ b/testsuite/standalone/src/test/java/org/wildfly/extras/creaper/commands/patching/PatchingOperationsTest.java
@@ -1,8 +1,11 @@
 package org.wildfly.extras.creaper.commands.patching;
 
 import org.jboss.arquillian.junit.Arquillian;
+import org.junit.Assume;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.wildfly.extras.creaper.core.ManagementClient;
+import org.wildfly.extras.creaper.core.ServerVersion;
 import org.wildfly.extras.creaper.core.online.OnlineManagementClient;
 import org.wildfly.extras.creaper.core.online.OnlineOptions;
 import org.junit.After;
@@ -22,6 +25,16 @@ public class PatchingOperationsTest {
     private OnlineManagementClient client;
     private PatchingOperations patchingOps;
 
+    @BeforeClass
+    public static void checkServerVersionIsSupported() throws Exception {
+        // check version is supported
+        ServerVersion serverVersion
+                = ManagementClient.online(OnlineOptions.standalone().localDefault().build()).version();
+        // https://issues.redhat.com/browse/WFCORE-6206
+        Assume.assumeFalse("Patching subsystem has been removed in WildFly 29.",
+                serverVersion.greaterThan(ServerVersion.VERSION_21_0_0));
+    }
+
     @Before
     public void connect() throws IOException {
         client = ManagementClient.online(OnlineOptions.standalone().localDefault().build());