remove comments and add version compare

Author: lake-yoo

deploy/bundle.yaml

@@ -1,4 +1,3 @@
-# Warning: 'patchesStrategicMerge' is deprecated. Please use 'patches' instead. Run 'kustomize edit fix' to update your Kustomization automatically.
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:

deploy/crd.yaml

@@ -1,4 +1,3 @@
-# Warning: 'patchesStrategicMerge' is deprecated. Please use 'patches' instead. Run 'kustomize edit fix' to update your Kustomization automatically.
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:

deploy/cw-bundle.yaml

@@ -1,4 +1,3 @@
-# Warning: 'patchesStrategicMerge' is deprecated. Please use 'patches' instead. Run 'kustomize edit fix' to update your Kustomization automatically.
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:

e2e-tests/version-service/conf/crd.yaml

@@ -1,4 +1,3 @@
-# Warning: 'patchesStrategicMerge' is deprecated. Please use 'patches' instead. Run 'kustomize edit fix' to update your Kustomization automatically.
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:

pkg/psmdb/mongos.go

@@ -46,15 +46,21 @@ func MongosStatefulsetSpec(cr *api.PerconaServerMongoDB, template corev1.PodTemp
 			},
 		}
 	}
-	return appsv1.StatefulSetSpec{
+
+	spec := appsv1.StatefulSetSpec{
 		Replicas: &cr.Spec.Sharding.Mongos.Size,
 		Selector: &metav1.LabelSelector{
 			MatchLabels: naming.MongosLabels(cr),
 		},
-		Template:             template,
-		UpdateStrategy:       updateStrategy,
-		RevisionHistoryLimit: cr.Spec.RevisionHistoryLimit,
+		Template:       template,
+		UpdateStrategy: updateStrategy,
+	}
+
+	if cr.CompareVersion("1.23.0") >= 0 {
+		spec.RevisionHistoryLimit = cr.Spec.RevisionHistoryLimit
 	}
+
+	return spec
 }
 
 func MongosTemplateSpec(cr *api.PerconaServerMongoDB, initImage string, log logr.Logger, customConf config.CustomConfig, cfgInstances []string) (corev1.PodTemplateSpec, error) {

pkg/psmdb/statefulset.go

@@ -422,7 +422,7 @@ func StatefulSpec(ctx context.Context, cr *api.PerconaServerMongoDB, replset *ap
 		}
 	}
 
-	return appsv1.StatefulSetSpec{
+	spec := appsv1.StatefulSetSpec{
 		ServiceName: cr.Name + "-" + replset.Name,
 		Replicas:    &size,
 		Selector: &metav1.LabelSelector{
@@ -453,9 +453,14 @@ func StatefulSpec(ctx context.Context, cr *api.PerconaServerMongoDB, replset *ap
 			},
 		},
 		UpdateStrategy:       updateStrategy,
-		RevisionHistoryLimit: cr.Spec.RevisionHistoryLimit,
 		VolumeClaimTemplates: volumeClaimTemplates,
-	}, nil
+	}
+
+	if cr.CompareVersion("1.23.0") >= 0 {
+		spec.RevisionHistoryLimit = cr.Spec.RevisionHistoryLimit
+	}
+
+	return spec, nil
 }
 
 func logRotateConfigVolume(configs StatefulConfigParams, cr *api.PerconaServerMongoDB) *corev1.Volume {