func PutBlobsV2Handler(ctx *macaron.Context, log *logs.BeeLogger) (int, []byte) { desc := ctx.Params(":uuid") uuid := strings.Split(desc, "?")[0] digest := ctx.Query("digest") tarsum := strings.Split(digest, ":")[1] imagePathTmp := fmt.Sprintf("%v/%v", setting.ImagePath, uuid) layerfileTmp := fmt.Sprintf("%v/%v/layer", setting.ImagePath, uuid) imagePath := fmt.Sprintf("%v/tarsum/%v", setting.ImagePath, tarsum) layerfile := fmt.Sprintf("%v/tarsum/%v/layer", setting.ImagePath, tarsum) reqbody, _ := ctx.Req.Body().Bytes() layerlen, err := module.CopyImgLayer(imagePathTmp, layerfileTmp, imagePath, layerfile, reqbody) if err != nil { log.Error("[REGISTRY API V2] Save layerfile failed: %v", err.Error()) result, _ := json.Marshal(map[string]string{"message": "Save layerfile failed"}) return http.StatusBadRequest, result } //saving specific tarsum every times is in order to split the same tarsum in HEAD handler i := new(models.Image) i.Path, i.Size = layerfile, int64(layerlen) if err := i.PutTarsum(tarsum); err != nil { log.Error("[REGISTRY API V2] Save tarsum failed: %v", err.Error()) result, _ := json.Marshal(map[string]string{"message": "Save tarsum failed"}) return http.StatusBadRequest, result } random := fmt.Sprintf("%s://%s/v2/%s/%s/blobs/%s", setting.ListenMode, setting.Domains, ctx.Params(":namespace"), ctx.Params(":repository"), digest) ctx.Resp.Header().Set("Docker-Content-Digest", digest) ctx.Resp.Header().Set("Location", random) result, _ := json.Marshal(map[string]string{}) return http.StatusCreated, result }