weed s3: generate time format acceptable by aws cli s3

fix https://github.com/chrislusf/seaweedfs/issues/911

weed/s3api/custom_types.go

@@ -0,0 +1,3 @@
+package s3api
+
+const s3TimeFormat = "2006-01-02T15:04:05.999Z07:00"

weed/s3api/s3api_objects_list_handlers.go

@@ -131,8 +131,8 @@ func (s3a *S3ApiServer) listFilerEntries(ctx context.Context, bucket, originalPr
 					ETag:         "\"" + filer2.ETag(entry.Chunks) + "\"",
 					Size:         int64(filer2.TotalSize(entry.Chunks)),
 					Owner: CanonicalUser{
-						ID:          "bcaf161ca5fb16fd081034f",
-						DisplayName: "webfile",
+						ID:          fmt.Sprintf("%x", entry.Attributes.Uid),
+						DisplayName: entry.Attributes.UserName,
 					},
 					StorageClass: "STANDARD",
 				})
@@ -151,7 +151,7 @@ func (s3a *S3ApiServer) listFilerEntries(ctx context.Context, bucket, originalPr
 			CommonPrefixes: commonPrefixes,
 		}
 
-		glog.V(4).Infof("read directory: %v, found: %v", request, counter)
+		glog.V(4).Infof("read directory: %v, found: %v, %+v", request, counter, response)
 
 		return nil
 	})

weed/s3api/s3api_xsd_generated.go

@@ -966,10 +966,10 @@ func (b xsdBase64Binary) MarshalText() ([]byte, error) {
 type xsdDateTime time.Time
 
 func (t *xsdDateTime) UnmarshalText(text []byte) error {
-	return _unmarshalTime(text, (*time.Time)(t), "2006-01-02T15:04:05.999999999")
+	return _unmarshalTime(text, (*time.Time)(t), s3TimeFormat)
 }
 func (t xsdDateTime) MarshalText() ([]byte, error) {
-	return []byte((time.Time)(t).Format("2006-01-02T15:04:05.999999999")), nil
+	return []byte((time.Time)(t).Format(s3TimeFormat)), nil
 }
 func (t xsdDateTime) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
 	if (time.Time)(t).IsZero() {