avoid concurrent map updates to viper

1 files changed, 3 insertions, 4 deletions

diff --git a/weed/security/tls.go b/weed/security/tls.go
index 72363768f..b4bf84e2d 100644
--- a/weed/security/tls.go
+++ b/weed/security/tls.go
@@ -3,17 +3,16 @@ package security
 import (
 	"crypto/tls"
 	"crypto/x509"
+	"github.com/chrislusf/seaweedfs/weed/util"
 	"io/ioutil"
 
-	"github.com/spf13/viper"
-
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 
 	"github.com/chrislusf/seaweedfs/weed/glog"
 )
 
-func LoadServerTLS(config *viper.Viper, component string) grpc.ServerOption {
+func LoadServerTLS(config *util.ViperProxy, component string) grpc.ServerOption {
 	if config == nil {
 		return nil
 	}
@@ -40,7 +39,7 @@ func LoadServerTLS(config *viper.Viper, component string) grpc.ServerOption {
 	return grpc.Creds(ta)
 }
 
-func LoadClientTLS(config *viper.Viper, component string) grpc.DialOption {
+func LoadClientTLS(config *util.ViperProxy, component string) grpc.DialOption {
 	if config == nil {
 		return grpc.WithInsecure()
 	}