s3: use static configuration by default

So that users can still use the previous configuration files.

If leave it empty, s3 will try to use the version from filer

1 files changed, 5 insertions, 4 deletions

diff --git a/weed/s3api/auth_credentials.go b/weed/s3api/auth_credentials.go
index c2ffefedc..da0a38dbf 100644
--- a/weed/s3api/auth_credentials.go
+++ b/weed/s3api/auth_credentials.go
@@ -38,13 +38,14 @@ func NewIdentityAccessManagement(option *S3ApiServerOption) *IdentityAccessManag
 	iam := &IdentityAccessManagement{
 		domain: option.DomainName,
 	}
-	if err := iam.loadS3ApiConfigurationFromFiler(option); err != nil {
-		glog.Warningf("fail to load config: %v", err)
-	}
-	if len(iam.identities) == 0 && option.Config != "" {
+	if option.Config != "" {
 		if err := iam.loadS3ApiConfigurationFromFile(option.Config); err != nil {
 			glog.Fatalf("fail to load config file %s: %v", option.Config, err)
 		}
+	} else {
+		if err := iam.loadS3ApiConfigurationFromFiler(option); err != nil {
+			glog.Warningf("fail to load config: %v", err)
+		}
 	}
 	return iam
 }