chunk rememober encryption or not

weed/filer2/filer_notify_append.go

@@ -44,6 +44,7 @@ func (f *Filer) appendToFile(targetFile string, data []byte) error {
 		Size:      uint64(uploadResult.Size),
 		Mtime:     time.Now().UnixNano(),
 		ETag:      uploadResult.ETag,
+		CipherKey: uploadResult.CipherKey,
 		IsGzipped: uploadResult.Gzip > 0,
 	}
 	entry.Chunks = append(entry.Chunks, chunk)

weed/s3api/filer_multipart.go

@@ -73,6 +73,7 @@ func (s3a *S3ApiServer) completeMultipartUpload(input *s3.CompleteMultipartUploa
 					Offset:    offset,
 					Size:      chunk.Size,
 					Mtime:     chunk.Mtime,
+					CipherKey: chunk.CipherKey,
 					ETag:      chunk.ETag,
 				}
 				finalParts = append(finalParts, p)