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[#661] blobovniczatree: Make Rebuild failover safe

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Now move info stores in blobovnicza, so in case of failover
rebuild completes previous operation first.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-09-27 16:25:15 +03:00
parent da4fee2d0b
commit b2769ca3de
13 changed files with 615 additions and 35 deletions
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6
pkg/local_object_storage/blobovnicza/exists.go
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@ -1,6 +1,7 @@
package blobovnicza
import (
"bytes"
"context"
"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
@ -24,7 +25,10 @@ func (b *Blobovnicza) Exists(ctx context.Context, addr oid.Address) (bool, error
addrKey := addressKey(addr)
err := b.boltDB.View(func(tx *bbolt.Tx) error {
return tx.ForEach(func(_ []byte, buck *bbolt.Bucket) error {
return tx.ForEach(func(bucketName []byte, buck *bbolt.Bucket) error {
if bytes.Equal(bucketName, incompletedMoveBucketName) {
return nil
}
exists = buck.Get(addrKey) != nil
if exists {
return errInterruptForEach