26b4a258e0
1. Move compression parameters to the `shard` section. 2. Allow to use multiple sub-storage components in the blobstor. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
29 lines
802 B
Go
29 lines
802 B
Go
package blobstor
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/common"
|
|
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
|
|
)
|
|
|
|
// Get reads the object from b.
|
|
// If the descriptor is present, only one sub-storage is tried,
|
|
// Otherwise, each sub-storage is tried in order.
|
|
func (b *BlobStor) Get(prm common.GetPrm) (common.GetRes, error) {
|
|
if prm.StorageID == nil {
|
|
for i := range b.storage {
|
|
res, err := b.storage[i].Storage.Get(prm)
|
|
if err == nil || !errors.As(err, new(apistatus.ObjectNotFound)) {
|
|
return res, err
|
|
}
|
|
}
|
|
|
|
var errNotFound apistatus.ObjectNotFound
|
|
return common.GetRes{}, errNotFound
|
|
}
|
|
if len(prm.StorageID) == 0 {
|
|
return b.storage[len(b.storage)-1].Storage.Get(prm)
|
|
}
|
|
return b.storage[0].Storage.Get(prm)
|
|
}
|