From d3d3d75e26473ad7cd52044298662c5e2aa929e8 Mon Sep 17 00:00:00 2001
From: Shanshan <shanshan.ying@apecloud.com>
Date: Mon, 20 May 2024 12:03:23 +0800
Subject: [PATCH] fix: missing svc related feature gates in backup (#7388)

Co-authored-by: wusai80 <wusai80@gmail.com>
---
 .../dataprotection/backup_controller.go       | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/controllers/dataprotection/backup_controller.go b/controllers/dataprotection/backup_controller.go
index d22d253b9b7..16abfce12f4 100644
--- a/controllers/dataprotection/backup_controller.go
+++ b/controllers/dataprotection/backup_controller.go
@@ -710,6 +710,16 @@ func getClusterObjectString(cluster *appsv1alpha1.Cluster) (*string, error) {
 			constant.ExtraEnvAnnotationKey: v,
 		}
 	}
+
+	for _, key := range getServiceFeatureGatesAnnotationKeys() {
+		if v, ok := cluster.Annotations[key]; ok {
+			if newCluster.Annotations == nil {
+				newCluster.Annotations = map[string]string{}
+			}
+			newCluster.Annotations[key] = v
+		}
+	}
+
 	clusterBytes, err := json.Marshal(newCluster)
 	if err != nil {
 		return nil, err
@@ -733,3 +743,13 @@ func setClusterSnapshotAnnotation(backup *dpv1alpha1.Backup, cluster *appsv1alph
 	backup.Annotations[constant.ClusterSnapshotAnnotationKey] = *clusterString
 	return nil
 }
+
+// getServiceFeatureGatesAnnotationKeys returns the keys of the annotations that are used to enable or disable certain service features.
+func getServiceFeatureGatesAnnotationKeys() []string {
+	return []string{
+		constant.EnabledNodePortSvcAnnotationKey,
+		constant.EnabledPodOrdinalSvcAnnotationKey,
+		constant.DisabledClusterIPSvcAnnotationKey,
+		constant.ShardSvcAnnotationKey,
+	}
+}