[#70] Add arrays of copies numbers for location constraints

Signed-off-by: Artem Tataurov <a.tataurov@yadro.com>

api/layer/multipart_upload.go

@@ -46,10 +46,10 @@ type (
 	}
 
 	CreateMultipartParams struct {
-		Info         *UploadInfoParams
-		Header       map[string]string
-		Data         *UploadData
-		CopiesNumber uint32
+		Info          *UploadInfoParams
+		Header        map[string]string
+		Data          *UploadData
+		CopiesNumbers []uint32
 	}
 
 	UploadData struct {
@@ -141,12 +141,12 @@ func (n *layer) CreateMultipartUpload(ctx context.Context, p *CreateMultipartPar
 	}
 
 	info := &data.MultipartInfo{
-		Key:          p.Info.Key,
-		UploadID:     p.Info.UploadID,
-		Owner:        n.Owner(ctx),
-		Created:      TimeNow(ctx),
-		Meta:         make(map[string]string, metaSize),
-		CopiesNumber: p.CopiesNumber,
+		Key:           p.Info.Key,
+		UploadID:      p.Info.UploadID,
+		Owner:         n.Owner(ctx),
+		Created:       TimeNow(ctx),
+		Meta:          make(map[string]string, metaSize),
+		CopiesNumbers: p.CopiesNumbers,
 	}
 
 	for key, val := range p.Header {
@@ -207,7 +207,7 @@ func (n *layer) uploadPart(ctx context.Context, multipartInfo *data.MultipartInf
 		Attributes:   make([][2]string, 2),
 		Payload:      p.Reader,
 		CreationTime: TimeNow(ctx),
-		CopiesNumber: multipartInfo.CopiesNumber,
+		CopiesNumber: multipartInfo.CopiesNumbers,
 	}
 
 	decSize := p.Size
@@ -443,13 +443,13 @@ func (n *layer) CompleteMultipartUpload(ctx context.Context, p *CompleteMultipar
 	r.prm.bktInfo = p.Info.Bkt
 
 	extObjInfo, err := n.PutObject(ctx, &PutObjectParams{
-		BktInfo:      p.Info.Bkt,
-		Object:       p.Info.Key,
-		Reader:       r,
-		Header:       initMetadata,
-		Size:         multipartObjetSize,
-		Encryption:   p.Info.Encryption,
-		CopiesNumber: multipartInfo.CopiesNumber,
+		BktInfo:       p.Info.Bkt,
+		Object:        p.Info.Key,
+		Reader:        r,
+		Header:        initMetadata,
+		Size:          multipartObjetSize,
+		Encryption:    p.Info.Encryption,
+		CopiesNumbers: multipartInfo.CopiesNumbers,
 	})
 	if err != nil {
 		n.log.Error("could not put a completed object (multipart upload)",