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[#159] Add handle __SYSTEM__ sys attributes

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Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
Denis Kirillov 2023-03-06 16:11:42 +03:00
parent f111704ceb
commit 342e571d89
10 changed files with 44 additions and 30 deletions
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35
pkg/local_object_storage/metabase/exists.go
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@ -110,20 +110,9 @@ func objectStatus(tx *bbolt.Tx, addr oid.Address, currEpoch uint64) uint8 {
// GC is expected to collect all the objects that have
// expired previously for less than the one epoch duration
var expired bool
// bucket with objects that have expiration attr
attrKey := make([]byte, bucketKeySize+len(objectV2.SysAttributeExpEpoch))
expirationBucket := tx.Bucket(attributeBucketName(addr.Container(), objectV2.SysAttributeExpEpoch, attrKey))
if expirationBucket != nil {
// bucket that contains objects that expire in the current epoch
prevEpochBkt := expirationBucket.Bucket([]byte(strconv.FormatUint(currEpoch-1, 10)))
if prevEpochBkt != nil {
rawOID := objectKey(addr.Object(), make([]byte, objectKeySize))
if prevEpochBkt.Get(rawOID) != nil {
expired = true
}
}
expired := isExpiredWithAttribute(tx, objectV2.SysAttributeExpEpoch, addr, currEpoch)
if !expired {
expired = isExpiredWithAttribute(tx, objectV2.SysAttributeExpEpochNeoFS, addr, currEpoch)
}
if expired {
@ -136,6 +125,24 @@ func objectStatus(tx *bbolt.Tx, addr oid.Address, currEpoch uint64) uint8 {
return inGraveyardWithKey(addrKey, graveyardBkt, garbageBkt)
}
func isExpiredWithAttribute(tx *bbolt.Tx, attr string, addr oid.Address, currEpoch uint64) bool {
// bucket with objects that have expiration attr
attrKey := make([]byte, bucketKeySize+len(attr))
expirationBucket := tx.Bucket(attributeBucketName(addr.Container(), attr, attrKey))
if expirationBucket != nil {
// bucket that contains objects that expire in the current epoch
prevEpochBkt := expirationBucket.Bucket([]byte(strconv.FormatUint(currEpoch-1, 10)))
if prevEpochBkt != nil {
rawOID := objectKey(addr.Object(), make([]byte, objectKeySize))
if prevEpochBkt.Get(rawOID) != nil {
return true
}
}
}
return false
}
func inGraveyardWithKey(addrKey []byte, graveyard, garbageBCK *bbolt.Bucket) uint8 {
if graveyard == nil {
// incorrect metabase state, does not make