controllers: fix available crd

The PR does the following
1. gcr.io/distroless/static:nonroot does not allow us to run
bash scripts, since with available crd we are capturing the exit
via a bash script, moving to use
registry.access.redhat.com/ubi9/ubi-minimal as the base
2. remove caching only storageCluster crd
3. fix panic while logging

Signed-off-by: Rewant Soni <[email protected]>

Dockerfile

@@ -24,7 +24,7 @@ RUN make go-build
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
-FROM gcr.io/distroless/static:nonroot
+FROM registry.access.redhat.com/ubi9/ubi-minimal
 WORKDIR /
 COPY --from=builder /workspace/bin/manager .
 COPY --from=builder /workspace/bin/status-reporter .

cmd/main.go

@@ -104,7 +104,6 @@ func main() {
 
 	ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
 
-	storageclustersSelector := fields.SelectorFromSet(fields.Set{"metadata.name": "storageclusters.ocs.openshift.io"})
 	subscriptionwebhookSelector := fields.SelectorFromSet(fields.Set{"metadata.name": templates.SubscriptionWebhookName})
 	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
 		Scheme:                 scheme,
@@ -114,10 +113,6 @@ func main() {
 		LeaderElectionID:       "7cb6f2e5.ocs.openshift.io",
 		Cache: cache.Options{
 			ByObject: map[client.Object]cache.ByObject{
-				&extv1.CustomResourceDefinition{}: {
-					// only cache storagecluster crd
-					Field: storageclustersSelector,
-				},
 				&admrv1.ValidatingWebhookConfiguration{}: {
 					// only cache our validation webhook
 					Field: subscriptionwebhookSelector,

pkg/utils/predicates.go

@@ -19,13 +19,13 @@ func CrdCreateAndDeletePredicate(log *logr.Logger, crdName string, crdExists boo
 	return predicate.Funcs{
 		CreateFunc: func(_ event.CreateEvent) bool {
 			if !crdExists {
-				log.Info("CustomResourceDefinition %s was Created.", crdName)
+				log.Info("CustomResourceDefinition %s was Created.", "CustomResourceDefinition", crdName)
 			}
 			return !crdExists
 		},
 		DeleteFunc: func(_ event.DeleteEvent) bool {
 			if crdExists {
-				log.Info("CustomResourceDefinition %s was Deleted.", crdName)
+				log.Info("CustomResourceDefinition %s was Deleted.", "CustomResourceDefinition", crdName)
 			}
 			return crdExists
 		},