add watch for dashboardConfig code from Luca

controllers/services/auth/auth_controller.go

@@ -22,11 +22,23 @@ import (
 
 	rbacv1 "k8s.io/api/rbac/v1"
 	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/predicate"
 
+	componentsApi "github.com/opendatahub-io/opendatahub-operator/v2/apis/components/v1alpha1"
 	serviceApi "github.com/opendatahub-io/opendatahub-operator/v2/apis/services/v1alpha1"
+	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/cluster/gvk"
 	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/actions/deploy"
 	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/actions/render/template"
+	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/handlers"
+	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/predicates"
 	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/reconciler"
+	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/controller/types"
+	"github.com/opendatahub-io/opendatahub-operator/v2/pkg/resources"
+)
+
+const (
+	odhDashboardConfigCRDName = "odhdashboardconfigs.opendatahub.io"
 )
 
 // NewServiceReconciler creates a ServiceReconciler for the Auth API.
@@ -37,6 +49,18 @@ func NewServiceReconciler(ctx context.Context, mgr ctrl.Manager) error {
 		Owns(&rbacv1.ClusterRole{}).
 		Owns(&rbacv1.Role{}).
 		Owns(&rbacv1.RoleBinding{}).
+		WatchesGVK(gvk.Dashboard).
+		WatchesGVK(
+			gvk.CustomResourceDefinition,
+			reconciler.WithEventHandler(handlers.ToNamed(serviceApi.AuthInstanceName)),
+			reconciler.WithPredicates(predicate.NewPredicateFuncs(func(object client.Object) bool {
+				return object.GetName() == odhDashboardConfigCRDName
+			}))).
+		WatchesGVK(
+			gvk.OdhDashboardConfig,
+			reconciler.Dynamic(shouldWatchDashboardConfig),
+			reconciler.WithEventHandler(handlers.ToNamed(serviceApi.AuthInstanceName)),
+			reconciler.WithPredicates(predicates.DefaultPredicate)).
 		// actions
 		WithAction(initialize).
 		WithAction(template.NewAction(
@@ -56,3 +80,17 @@ func NewServiceReconciler(ctx context.Context, mgr ctrl.Manager) error {
 
 	return nil
 }
+
+func shouldWatchDashboardConfig(ctx context.Context, request *types.ReconciliationRequest) bool {
+	d := resources.GvkToUnstructured(gvk.Dashboard)
+	if err := request.Client.Get(ctx, client.ObjectKey{Name: componentsApi.DashboardInstanceName}, d); err != nil {
+		return false
+	}
+
+	c := resources.GvkToUnstructured(gvk.CustomResourceDefinition)
+	if err := request.Client.Get(ctx, client.ObjectKey{Name: odhDashboardConfigCRDName}, c); err != nil {
+		return false
+	}
+
+	return true
+}