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[#1523] blobstor: Export single Get, GetRange and Delete methods

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-07-06 15:39:35 +03:00 • committed by fyrchik
parent ca15083a50
commit 7d6df543d7
7 changed files with 91 additions and 72 deletions
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23
pkg/local_object_storage/blobstor/delete.go
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@ -9,13 +9,28 @@ import (
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
)
// DeleteBig removes an object from shallow dir of BLOB storage.
func (b *BlobStor) Delete(prm common.DeletePrm) (common.DeleteRes, error) {
if prm.BlobovniczaID == nil {
// Nothing specified, try everything.
res, err := b.deleteBig(prm)
if err == nil || !errors.As(err, new(apistatus.ObjectNotFound)) {
return res, err
}
return b.deleteSmall(prm)
}
if *prm.BlobovniczaID == nil {
return b.deleteBig(prm)
}
return b.deleteSmall(prm)
}
// deleteBig removes an object from shallow dir of BLOB storage.
//
// Returns any error encountered that did not allow
// to completely remove the object.
//
// Returns an error of type apistatus.ObjectNotFound if there is no object to delete.
func (b *BlobStor) DeleteBig(prm common.DeletePrm) (common.DeleteRes, error) {
func (b *BlobStor) deleteBig(prm common.DeletePrm) (common.DeleteRes, error) {
err := b.fsTree.Delete(prm.Address)
if errors.Is(err, fstree.ErrFileNotFound) {
var errNotFound apistatus.ObjectNotFound
@ -30,7 +45,7 @@ func (b *BlobStor) DeleteBig(prm common.DeletePrm) (common.DeleteRes, error) {
return common.DeleteRes{}, err
}
// DeleteSmall removes an object from blobovnicza of BLOB storage.
// deleteSmall removes an object from blobovnicza of BLOB storage.
//
// If blobovnicza ID is not set or set to nil, BlobStor tries to
// find and remove object from any blobovnicza.
@ -39,6 +54,6 @@ func (b *BlobStor) DeleteBig(prm common.DeletePrm) (common.DeleteRes, error) {
// to completely remove the object.
//
// Returns an error of type apistatus.ObjectNotFound if there is no object to delete.
func (b *BlobStor) DeleteSmall(prm common.DeletePrm) (common.DeleteRes, error) {
func (b *BlobStor) deleteSmall(prm common.DeletePrm) (common.DeleteRes, error) {
return b.blobovniczas.Delete(prm)
}