From 8ea6bf03851ef2ebfade7980970756b6c1693a6f Mon Sep 17 00:00:00 2001
From: Luca Miccini <lmiccini@users.noreply.github.com>
Date: Tue, 21 Oct 2025 09:36:32 +0200
Subject: [PATCH] Revert "Switch to quorumqueues only for new controlplane
 resources"

---
 .../v1beta1/openstackcontrolplane_webhook.go  | 16 -------
 .../openstackoperator_controller_test.go      | 48 -------------------
 2 files changed, 64 deletions(-)

diff --git a/apis/core/v1beta1/openstackcontrolplane_webhook.go b/apis/core/v1beta1/openstackcontrolplane_webhook.go
index 31e74ad31..6eabdb2cd 100644
--- a/apis/core/v1beta1/openstackcontrolplane_webhook.go
+++ b/apis/core/v1beta1/openstackcontrolplane_webhook.go
@@ -1068,22 +1068,6 @@ func (r *OpenStackControlPlane) DefaultServices() {
 		r.Spec.Designate.Template.Default()
 	}
 
-	// RabbitMQ
-	if r.Spec.Rabbitmq.Enabled || r.Spec.Rabbitmq.Templates != nil {
-		if r.Spec.Rabbitmq.Templates == nil {
-			r.Spec.Rabbitmq.Templates = ptr.To(map[string]rabbitmqv1.RabbitMqSpecCore{})
-		}
-
-		for key, template := range *r.Spec.Rabbitmq.Templates {
-			// Enforce queueType=Quorum for all new resources, preserve existing resources unchanged
-			if r.ObjectMeta.CreationTimestamp.IsZero() {
-				template.QueueType = "Quorum"
-			}
-			// By-value copy, need to update
-			(*r.Spec.Rabbitmq.Templates)[key] = template
-		}
-	}
-
 	// Redis
 	if r.Spec.Redis.Enabled || r.Spec.Redis.Templates != nil {
 		if r.Spec.Redis.Templates == nil {
diff --git a/tests/functional/ctlplane/openstackoperator_controller_test.go b/tests/functional/ctlplane/openstackoperator_controller_test.go
index b3efb58e2..9b013d37d 100644
--- a/tests/functional/ctlplane/openstackoperator_controller_test.go
+++ b/tests/functional/ctlplane/openstackoperator_controller_test.go
@@ -3145,54 +3145,6 @@ var _ = Describe("OpenStackOperator Webhook", func() {
 		Expect(OSCtlplane.Labels).Should(HaveKeyWithValue("core.openstack.org/openstackcontrolplane", "foo"))
 	})
 
-	It("Enforces queueType=Quorum for new resources", func() {
-		spec := GetDefaultOpenStackControlPlaneSpec()
-		spec["tls"] = GetTLSPublicSpec()
-
-		DeferCleanup(
-			th.DeleteInstance,
-			CreateOpenStackControlPlane(types.NamespacedName{Name: "test-new-quorum", Namespace: namespace}, spec),
-		)
-
-		OSCtlplane := GetOpenStackControlPlane(types.NamespacedName{Name: "test-new-quorum", Namespace: namespace})
-		Expect(OSCtlplane.Spec.Rabbitmq.Templates).Should(Not(BeNil()))
-
-		// Verify that all templates get queueType=Quorum for new resources
-		for templateName, template := range *OSCtlplane.Spec.Rabbitmq.Templates {
-			Expect(template.QueueType).Should(Equal("Quorum"), "RabbitMQ template %s should have queueType=Quorum", templateName)
-		}
-	})
-
-	It("Preserves existing queueType values on updates", func() {
-		spec := GetDefaultOpenStackControlPlaneSpec()
-		spec["tls"] = GetTLSPublicSpec()
-
-		// Create a resource first (will get Quorum by default)
-		ctlplane := CreateOpenStackControlPlane(types.NamespacedName{Name: "test-preserve-existing", Namespace: namespace}, spec)
-		DeferCleanup(th.DeleteInstance, ctlplane)
-
-		// Manually set it to Mirrored to simulate existing deployment
-		Eventually(func(g Gomega) {
-			existingCtlplane := GetOpenStackControlPlane(types.NamespacedName{Name: "test-preserve-existing", Namespace: namespace})
-			(*existingCtlplane.Spec.Rabbitmq.Templates)["rabbitmq"] = rabbitmqv1.RabbitMqSpecCore{
-				QueueType: "Mirrored", // Simulate existing value
-			}
-			g.Expect(k8sClient.Update(ctx, existingCtlplane)).Should(Succeed())
-		}).Should(Succeed())
-
-		// Verify it's preserved on subsequent updates
-		Eventually(func(g Gomega) {
-			updatedCtlplane := GetOpenStackControlPlane(types.NamespacedName{Name: "test-preserve-existing", Namespace: namespace})
-			updatedCtlplane.Spec.Secret = "updated-secret" // Trigger webhook
-			g.Expect(k8sClient.Update(ctx, updatedCtlplane)).Should(Succeed())
-
-			// Should still be Mirrored after update
-			finalCtlplane := GetOpenStackControlPlane(types.NamespacedName{Name: "test-preserve-existing", Namespace: namespace})
-			rabbitTemplate := (*finalCtlplane.Spec.Rabbitmq.Templates)["rabbitmq"]
-			g.Expect(rabbitTemplate.QueueType).Should(Equal("Mirrored"), "Existing queueType should be preserved")
-		}).Should(Succeed())
-	})
-
 	It("calls placement validation webhook", func() {
 		spec := GetDefaultOpenStackControlPlaneSpec()
 		spec["tls"] = GetTLSPublicSpec()