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[#1482] metabase: Encode database keys in binary

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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
This commit is contained in:
Evgenii Stratonikov 2022-09-08 14:54:21 +03:00 • committed by fyrchik
parent d6fef68a62
commit ae1dab29bc
19 changed files with 392 additions and 276 deletions
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18
pkg/local_object_storage/metabase/containers.go
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@ -1,9 +1,7 @@
package meta
import (
"crypto/sha256"
"encoding/binary"
"strings"
cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
"go.etcd.io/bbolt"
@ -30,7 +28,7 @@ func (db *DB) containers(tx *bbolt.Tx) ([]cid.ID, error) {
err := tx.ForEach(func(name []byte, _ *bbolt.Bucket) error {
if parseContainerID(&cnr, name, unique) {
result = append(result, cnr)
unique[cnr.EncodeToString()] = struct{}{}
unique[string(name[1:bucketKeySize])] = struct{}{}
}
return nil
@ -55,24 +53,20 @@ func (db *DB) containerSize(tx *bbolt.Tx, id cid.ID) (uint64, error) {
return 0, err
}
key := make([]byte, sha256.Size)
key := make([]byte, cidSize)
id.Encode(key)
return parseContainerSize(containerVolume.Get(key)), nil
}
func parseContainerID(dst *cid.ID, name []byte, ignore map[string]struct{}) bool {
strContainerID := strings.Split(string(name), invalidBase58String)[0]
if _, ok := ignore[strContainerID]; ok {
if len(name) != bucketKeySize {
return false
}
if err := dst.DecodeString(strContainerID); err != nil {
if _, ok := ignore[string(name[1:bucketKeySize])]; ok {
return false
}
return true
return dst.Decode(name[1:bucketKeySize]) == nil
}
func parseContainerSize(v []byte) uint64 {
@ -89,7 +83,7 @@ func changeContainerSize(tx *bbolt.Tx, id cid.ID, delta uint64, increase bool) e
return err
}
key := make([]byte, sha256.Size)
key := make([]byte, cidSize)
id.Encode(key)
size := parseContainerSize(containerVolume.Get(key))