fix rocksmq config

pkg/controllers/configmaps.go

@@ -68,7 +68,9 @@ func (r *MilvusReconciler) updateConfigMap(ctx context.Context, mc v1beta1.Milvu
 		delete(conf, "rocksmq")
 	case v1beta1.MsgStreamTypeRocksMQ:
 		// adhoc: to let the merger know we're using rocksmq config
-		conf["rocksmq"] = map[string]interface{}{}
+		if conf["rocksmq"] == nil {
+			conf["rocksmq"] = map[string]interface{}{}
+		}
 		// delete other mq config to make milvus use rocksmq
 		delete(conf, "pulsar")
 		delete(conf, "kafka")

pkg/controllers/configmaps_test.go

@@ -6,12 +6,12 @@ import (
 	"fmt"
 	"testing"
 
+	"github.com/milvus-io/milvus-operator/apis/milvus.io/v1beta1"
+	"github.com/stretchr/testify/assert"
+	"go.uber.org/mock/gomock"
 	corev1 "k8s.io/api/core/v1"
 	k8sErrors "k8s.io/apimachinery/pkg/api/errors"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-
-	"github.com/stretchr/testify/assert"
-	"go.uber.org/mock/gomock"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/yaml"
 )
@@ -82,37 +82,37 @@ func TestReconcileConfigMaps_Existed(t *testing.T) {
 			mockClient.EXPECT().
 				Update(gomock.Any(), gomock.Any()).Return(nil),
 		)
-	})
 
-	err := r.ReconcileConfigMaps(ctx, mc)
-	assert.NoError(t, err)
-	mockClient.EXPECT().
-		Get(gomock.Any(), gomock.Any(), gomock.AssignableToTypeOf(&corev1.ConfigMap{})).
-		DoAndReturn(func(ctx context.Context, key client.ObjectKey, obj client.Object, opts ...any) error {
-			cm := obj.(*corev1.ConfigMap)
-			cm.Name = "cm1"
-			cm.Namespace = "ns"
-			err := mockClient.Get(ctx, client.ObjectKeyFromObject(cm), cm)
-			if err != nil {
-				return err
-			}
-			if len(cm.Data) == 0 {
-				return errors.New("expect data in configmap")
-			}
-			if _, ok := cm.Data["hook.yaml"]; !ok {
-				return errors.New("expect hook.yaml as key in data")
-			}
-			expected, err := yaml.Marshal(map[string]string{
-				"x": "y",
+		err := r.ReconcileConfigMaps(ctx, mc)
+		assert.NoError(t, err)
+		mockClient.EXPECT().
+			Get(gomock.Any(), gomock.Any(), gomock.AssignableToTypeOf(&corev1.ConfigMap{})).
+			DoAndReturn(func(ctx context.Context, key client.ObjectKey, obj client.Object, opts ...any) error {
+				cm := obj.(*corev1.ConfigMap)
+				cm.Name = "cm1"
+				cm.Namespace = "ns"
+				err := mockClient.Get(ctx, client.ObjectKeyFromObject(cm), cm)
+				if err != nil {
+					return err
+				}
+				if len(cm.Data) == 0 {
+					return errors.New("expect data in configmap")
+				}
+				if _, ok := cm.Data["hook.yaml"]; !ok {
+					return errors.New("expect hook.yaml as key in data")
+				}
+				expected, err := yaml.Marshal(map[string]string{
+					"x": "y",
+				})
+				if err != nil {
+					return err
+				}
+				if cm.Data["hook.yaml"] != string(expected) {
+					return fmt.Errorf("content not match, expected: %s, got: %s", cm.Data["hook.yaml"], string(expected))
+				}
+				return nil
 			})
-			if err != nil {
-				return err
-			}
-			if cm.Data["hook.yaml"] != string(expected) {
-				return fmt.Errorf("content not match, expected: %s, got: %s", cm.Data["hook.yaml"], string(expected))
-			}
-			return nil
-		})
+	})
 
 	t.Run("not call client.Update if configmap not changed", func(t *testing.T) {
 		gomock.InOrder(
@@ -130,7 +130,7 @@ func TestReconcileConfigMaps_Existed(t *testing.T) {
 				Get(gomock.Any(), gomock.Any(), gomock.AssignableToTypeOf(&corev1.Secret{})).
 				Return(k8sErrors.NewNotFound(schema.GroupResource{}, "mockErr")).Times(2),
 		)
-		err = r.ReconcileConfigMaps(ctx, mc)
+		err := r.ReconcileConfigMaps(ctx, mc)
 		assert.NoError(t, err)
 	})
 
@@ -150,7 +150,31 @@ func TestReconcileConfigMaps_Existed(t *testing.T) {
 				Get(gomock.Any(), gomock.Any(), gomock.AssignableToTypeOf(&corev1.Secret{})).
 				Return(k8sErrors.NewNotFound(schema.GroupResource{}, "mockErr")).Times(2),
 		)
-		err = r.ReconcileConfigMaps(ctx, mc)
+		err := r.ReconcileConfigMaps(ctx, mc)
+		assert.NoError(t, err)
+	})
+
+	t.Run("rocksmq config not overwrited", func(t *testing.T) {
+		mc.Spec.Dep.MsgStreamType = v1beta1.MsgStreamTypeRocksMQ
+		mc.Spec.Conf.Data = map[string]interface{}{
+			"rocksmq": map[string]interface{}{
+				"a": "b",
+				"c": "d",
+			},
+		}
+		cm := &corev1.ConfigMap{}
+		cm.Namespace = "ns"
+		cm.Name = "cm1"
+		// get secret of minio
+		mockClient.EXPECT().
+			Get(gomock.Any(), gomock.Any(), gomock.AssignableToTypeOf(&corev1.Secret{})).
+			Return(k8sErrors.NewNotFound(schema.GroupResource{}, "mockErr")).Times(1)
+
+		err := r.updateConfigMap(ctx, mc, cm)
 		assert.NoError(t, err)
+		assert.Equal(t, map[string]interface{}{
+			"a": "b",
+			"c": "d",
+		}, mc.Spec.Conf.Data["rocksmq"])
 	})
 }