forked from TrueCloudLab/frostfs-node
69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package shard
|
|
|
|
import (
|
|
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
|
|
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
|
|
"go.uber.org/zap"
|
|
)
|
|
|
|
// InhumePrm encapsulates parameters for inhume operation.
|
|
type InhumePrm struct {
|
|
target []*objectSDK.Address
|
|
tombstone *objectSDK.Address
|
|
}
|
|
|
|
// InhumeRes encapsulates results of inhume operation.
|
|
type InhumeRes struct{}
|
|
|
|
// WithTarget sets list of objects that should be inhumed and tombstone address
|
|
// as the reason for inhume operation.
|
|
//
|
|
// tombstone should not be nil, addr should not be empty.
|
|
// Should not be called along with MarkAsGarbage.
|
|
func (p *InhumePrm) WithTarget(tombstone *objectSDK.Address, addrs ...*objectSDK.Address) *InhumePrm {
|
|
if p != nil {
|
|
p.target = addrs
|
|
p.tombstone = tombstone
|
|
}
|
|
|
|
return p
|
|
}
|
|
|
|
// MarkAsGarbage marks object to be physically removed from shard.
|
|
//
|
|
// Should not be called along with WithTarget.
|
|
func (p *InhumePrm) MarkAsGarbage(addr ...*objectSDK.Address) *InhumePrm {
|
|
if p != nil {
|
|
p.target = addr
|
|
p.tombstone = nil
|
|
}
|
|
|
|
return p
|
|
}
|
|
|
|
// Inhume calls metabase. Inhume method to mark object as removed. It won't be
|
|
// removed physically from blobStor and metabase until `Delete` operation.
|
|
func (s *Shard) Inhume(prm *InhumePrm) (*InhumeRes, error) {
|
|
if s.hasWriteCache() {
|
|
for i := range prm.target {
|
|
_ = s.writeCache.Delete(prm.target[i])
|
|
}
|
|
}
|
|
|
|
metaPrm := new(meta.InhumePrm).WithAddresses(prm.target...)
|
|
|
|
if prm.tombstone != nil {
|
|
metaPrm.WithTombstoneAddress(prm.tombstone)
|
|
} else {
|
|
metaPrm.WithGCMark()
|
|
}
|
|
|
|
_, err := s.metaBase.Inhume(metaPrm)
|
|
if err != nil {
|
|
s.log.Debug("could not mark object to delete in metabase",
|
|
zap.String("error", err.Error()),
|
|
)
|
|
}
|
|
|
|
return new(InhumeRes), nil
|
|
}
|