Use map[string][]byte instead of map[string]string

replicate/configmaps.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
@@ -130,15 +130,14 @@ func (r *configMapReplicator) replicateConfigMap(configMap *v1.ConfigMap, source
 	for key, value := range sourceConfigMap.Data {
 		configMapCopy.Data[key] = value
 	}
-	
+
 	if sourceConfigMap.BinaryData != nil {
-		configMapCopy.BinaryData = make(map[string]string)
+		configMapCopy.BinaryData = make(map[string][]byte)
 		for key, value := range sourceConfigMap.BinaryData {
 			configMapCopy.BinaryData[key] = value
 		}
 	}
 
-
 	log.Printf("updating config map %s/%s", configMap.Namespace, configMap.Name)
 
 	configMapCopy.Annotations[ReplicatedAtAnnotation] = time.Now().Format(time.RFC3339)