Stop prefixing vector_search_endpoints names

NEXT_CHANGELOG.md

@@ -5,5 +5,6 @@
 ### CLI
 
 ### Bundles
+* Stop applying `presets.name_prefix` (and the dev-mode `[dev <user>]` rename) to `vector_search_endpoints` ([#5209](https://github.com/databricks/cli/pull/5209)).
 
 ### Dependency updates

bundle/config/mutator/resourcemutator/apply_presets.go

@@ -290,13 +290,9 @@ func (m *applyPresets) Apply(ctx context.Context, b *bundle.Bundle) diag.Diagnos
 		}
 	}
 
-	// Vector Search Endpoints: Prefix
-	for _, e := range r.VectorSearchEndpoints {
-		if e == nil {
-			continue
-		}
-		e.Name = normalizePrefix(prefix) + e.Name
-	}
+	// Vector Search Endpoints: no prefix. The endpoint name is the primary key
+	// (it's what GET/UPDATE/DELETE address by), so prefixing it would change
+	// the resource's identity rather than just its display name.
 
 	return diags
 }

bundle/config/mutator/resourcemutator/apply_target_mode_test.go

@@ -303,8 +303,8 @@ func TestProcessTargetModeDevelopment(t *testing.T) {
 	// Model serving endpoint 1
 	assert.Equal(t, "dev_lennart_servingendpoint1", b.Config.Resources.ModelServingEndpoints["servingendpoint1"].Name)
 
-	// Vector search endpoint 1
-	assert.Equal(t, "dev_lennart_vs_endpoint1", b.Config.Resources.VectorSearchEndpoints["vs_endpoint1"].Name)
+	// Vector search endpoint 1: name is the primary key, so it must not be prefixed.
+	assert.Equal(t, "vs_endpoint1", b.Config.Resources.VectorSearchEndpoints["vs_endpoint1"].Name)
 
 	// Registered model 1
 	assert.Equal(t, "dev_lennart_registeredmodel1", b.Config.Resources.RegisteredModels["registeredmodel1"].Name)
@@ -414,17 +414,33 @@ func TestAllResourcesMocked(t *testing.T) {
 	}
 }
 
-// Make sure that we at rename all non UC resources
-func TestAllNonUcResourcesAreRenamed(t *testing.T) {
+// TestAppropriateResourcesAreRenamed checks that every resource with a user-facing
+// Name field is renamed by dev-mode / presets.name_prefix, except for an
+// explicit carve-out list. The carve-out applies to resources whose Name is
+// the API primary key / object id (not a display name) — prefixing those
+// would change the resource's identity rather than its label.
+func TestAppropriateResourcesAreRenamed(t *testing.T) {
 	b := mockBundle(config.Development)
 
-	// UC resources should not have a prefix added to their name. Right now
-	// this list only contains the Volume, Catalog, and ExternalLocation resources since we have yet to remove
-	// prefixing support for UC schemas and registered models.
-	ucFields := []reflect.Type{
+	notRenamedFields := []reflect.Type{
 		reflect.TypeFor[*resources.Catalog](),
 		reflect.TypeFor[*resources.ExternalLocation](),
 		reflect.TypeFor[*resources.Volume](),
+		reflect.TypeFor[*resources.VectorSearchEndpoint](),
+	}
+
+	// Resources whose Name is server-generated or otherwise not a user-facing
+	// label, so the rename matrix doesn't apply. Reflection still finds a
+	// Name field on these via embedded SDK types, hence the explicit skip.
+	notUserNamed := []string{
+		"Apps",
+		"SecretScopes",
+		"DatabaseInstances",
+		"DatabaseCatalogs",
+		"SyncedDatabaseTables",
+		"PostgresProjects",
+		"PostgresBranches",
+		"PostgresEndpoints",
 	}
 
 	diags := bundle.ApplySeq(t.Context(), b, ApplyTargetMode(), ApplyPresets())
@@ -433,28 +449,24 @@ func TestAllNonUcResourcesAreRenamed(t *testing.T) {
 	resources := reflect.ValueOf(b.Config.Resources)
 	for i := range resources.NumField() {
 		field := resources.Field(i)
+		if field.Kind() != reflect.Map {
+			continue
+		}
+		resourceType := resources.Type().Field(i).Name
+		if slices.Contains(notUserNamed, resourceType) {
+			continue
+		}
+		for _, key := range field.MapKeys() {
+			resource := field.MapIndex(key)
+			nameField := resource.Elem().FieldByName("Name")
+			if !nameField.IsValid() || nameField.Kind() != reflect.String {
+				continue
+			}
 
-		if field.Kind() == reflect.Map {
-			for _, key := range field.MapKeys() {
-				resource := field.MapIndex(key)
-				nameField := resource.Elem().FieldByName("Name")
-				resourceType := resources.Type().Field(i).Name
-
-				// Skip resources that are not renamed (either because they don't have a user-facing Name field,
-				// or because their Name is server-generated rather than user-specified)
-				if resourceType == "Apps" || resourceType == "SecretScopes" || resourceType == "DatabaseInstances" || resourceType == "DatabaseCatalogs" || resourceType == "SyncedDatabaseTables" || resourceType == "PostgresProjects" || resourceType == "PostgresBranches" || resourceType == "PostgresEndpoints" {
-					continue
-				}
-
-				if !nameField.IsValid() || nameField.Kind() != reflect.String {
-					continue
-				}
-
-				if slices.Contains(ucFields, resource.Type()) {
-					assert.NotContains(t, nameField.String(), "dev", "process_target_mode should not rename '%s' in '%s'", key, resources.Type().Field(i).Name)
-				} else {
-					assert.Contains(t, nameField.String(), "dev", "process_target_mode should rename '%s' in '%s'", key, resources.Type().Field(i).Name)
-				}
+			if slices.Contains(notRenamedFields, resource.Type()) {
+				assert.NotContains(t, nameField.String(), "dev", "process_target_mode should not rename '%s' in '%s'", key, resourceType)
+			} else {
+				assert.Contains(t, nameField.String(), "dev", "process_target_mode should rename '%s' in '%s'", key, resourceType)
 			}
 		}
 	}