Remove ragImage configuration from CR

For tech preview, the RAG images are built with specific requirements
(e.g., bundled with OKP embedding model) that are not yet available to
customers. Removing the field prevents users from supplying custom RAG
images that would lack these dependencies and break things.

The operator continues to use the image pinned via the
RELATED_IMAGE_OPENSTACK_LIGHTSPEED_IMAGE_URL_DEFAULT environment variable,
which is set to a known image at operator build time.

Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>

Author: umago

README.md

@@ -135,9 +135,6 @@ metadata:
   name: openstack-lightspeed
   namespace: openstack
 spec:
-$(if [ -n "$RHOS_LS_IMAGE" ]; then
-  echo "  ragImage: $RHOS_LS_IMAGE"
-fi)
   llmEndpoint: $LLM_ENDPOINT
   llmEndpointType: openai
   llmCredentials: openstack-lightspeed-apitoken

api/v1beta1/openstacklightspeed_types.go

@@ -95,10 +95,6 @@ type DatabaseSpec struct {
 type OpenStackLightspeedSpec struct {
 	OpenStackLightspeedCore `json:",inline"`
 
-	// +kubebuilder:validation:Optional
-	// ContainerImage for the OpenStack Lightspeed RAG container (will be set to environmental default if empty)
-	RAGImage string `json:"ragImage"`
-
 	// +kubebuilder:validation:Optional
 	// +kubebuilder:default=false
 	// Enables automatic OCP documentation based on cluster version

bundle/manifests/lightspeed.openstack.org_openstacklightspeeds.yaml

@@ -178,10 +178,6 @@ spec:
                       When false, uses reference_url (online).
                     type: boolean
                 type: object
-              ragImage:
-                description: ContainerImage for the OpenStack Lightspeed RAG container
-                  (will be set to environmental default if empty)
-                type: string
               tlsCACertBundle:
                 description: Configmap name containing a CA Certificates bundle
                 type: string

bundle/manifests/openstack-lightspeed-operator.clusterserviceversion.yaml

@@ -25,7 +25,7 @@ metadata:
       ]
     capabilities: Basic Install
     categories: AI/Machine Learning
-    createdAt: "2026-06-22T19:14:00Z"
+    createdAt: "2026-07-03T16:05:52Z"
     description: AI-powered virtual assistant for Red Hat OpenStack Services on OpenShift
     features.operators.openshift.io/cnf: "false"
     features.operators.openshift.io/cni: "false"

config/crd/bases/lightspeed.openstack.org_openstacklightspeeds.yaml

@@ -178,10 +178,6 @@ spec:
                       When false, uses reference_url (online).
                     type: boolean
                 type: object
-              ragImage:
-                description: ContainerImage for the OpenStack Lightspeed RAG container
-                  (will be set to environmental default if empty)
-                type: string
               tlsCACertBundle:
                 description: Configmap name containing a CA Certificates bundle
                 type: string

internal/controller/lcore_deployment.go

@@ -269,7 +269,7 @@ func buildInitContainers(
 	var containers []corev1.Container
 	containers = append(containers, corev1.Container{
 		Name:  "vector-database-collect",
-		Image: instance.Spec.RAGImage,
+		Image: apiv1beta1.OpenStackLightspeedDefaultValues.RAGImageURL,
 		Command: func() []string {
 			cmd := []string{
 				"sh", VectorDBScriptsMountPath + "/" + VectorDBCollectScriptKey,

internal/controller/ocp_version.go

@@ -250,15 +250,15 @@ func BuildRAGConfigs(instance *apiv1beta1.OpenStackLightspeed, ocpVersion string
 	rags := []interface{}{
 		// OpenStack RAG
 		map[string]interface{}{
-			"image":     instance.Spec.RAGImage,
+			"image":     apiv1beta1.OpenStackLightspeedDefaultValues.RAGImageURL,
 			"indexPath": OpenStackLightspeedVectorDBPath,
 		},
 	}
 
 	// Add OCP RAG if enabled
 	if ocpVersion != "" {
 		rags = append(rags, map[string]interface{}{
-			"image":     instance.Spec.RAGImage,
+			"image":     apiv1beta1.OpenStackLightspeedDefaultValues.RAGImageURL,
 			"indexPath": GetOCPVectorDBPath(ocpVersion),
 			"indexID":   GetOCPIndexName(ocpVersion),
 		})

internal/controller/ocp_version_test.go

@@ -234,12 +234,10 @@ func TestResolveOCPVersion(t *testing.T) {
 }
 
 func TestBuildRAGConfigs(t *testing.T) {
+	apiv1beta1.OpenStackLightspeedDefaultValues.RAGImageURL = testRAGImage
+
 	t.Run("OCP RAG disabled (empty version)", func(t *testing.T) {
-		instance := &apiv1beta1.OpenStackLightspeed{
-			Spec: apiv1beta1.OpenStackLightspeedSpec{
-				RAGImage: testRAGImage,
-			},
-		}
+		instance := &apiv1beta1.OpenStackLightspeed{}
 
 		configs := BuildRAGConfigs(instance, "")
 
@@ -268,11 +266,7 @@ func TestBuildRAGConfigs(t *testing.T) {
 	})
 
 	t.Run("OCP RAG enabled", func(t *testing.T) {
-		instance := &apiv1beta1.OpenStackLightspeed{
-			Spec: apiv1beta1.OpenStackLightspeedSpec{
-				RAGImage: testRAGImage,
-			},
-		}
+		instance := &apiv1beta1.OpenStackLightspeed{}
 
 		configs := BuildRAGConfigs(instance, "4.16")
 
@@ -332,11 +326,7 @@ func TestBuildRAGConfigs(t *testing.T) {
 	})
 
 	t.Run("OCP RAG with latest version", func(t *testing.T) {
-		instance := &apiv1beta1.OpenStackLightspeed{
-			Spec: apiv1beta1.OpenStackLightspeedSpec{
-				RAGImage: testRAGImage,
-			},
-		}
+		instance := &apiv1beta1.OpenStackLightspeed{}
 
 		configs := BuildRAGConfigs(instance, "latest")
 

internal/controller/openstacklightspeed_controller.go

@@ -159,10 +159,6 @@ func (r *OpenStackLightspeedReconciler) Reconcile(ctx context.Context, req ctrl.
 		return ctrl.Result{}, nil
 	}
 
-	if instance.Spec.RAGImage == "" {
-		instance.Spec.RAGImage = apiv1beta1.OpenStackLightspeedDefaultValues.RAGImageURL
-	}
-
 	if instance.Spec.MaxTokensForResponse == 0 {
 		instance.Spec.MaxTokensForResponse = apiv1beta1.OpenStackLightspeedDefaultValues.MaxTokensForResponse
 	}