frostfs-node/pkg/local_object_storage/shard/move.go

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package shard
import (
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
"go.uber.org/zap"
)
// ToMoveItPrm encapsulates parameters for ToMoveIt operation.
type ToMoveItPrm struct {
addr oid.Address
}
// ToMoveItRes encapsulates results of ToMoveIt operation.
type ToMoveItRes struct{}
// WithAddress sets object address that should be marked to move into another
// shard.
func (p *ToMoveItPrm) WithAddress(addr oid.Address) {
if p != nil {
p.addr = addr
}
}
// ToMoveIt calls metabase.ToMoveIt method to mark object as relocatable to
// another shard.
func (s *Shard) ToMoveIt(prm ToMoveItPrm) (ToMoveItRes, error) {
if s.GetMode() != ModeReadWrite {
return ToMoveItRes{}, ErrReadOnlyMode
}
var toMovePrm meta.ToMoveItPrm
toMovePrm.WithAddress(prm.addr)
_, err := s.metaBase.ToMoveIt(toMovePrm)
if err != nil {
s.log.Debug("could not mark object for shard relocation in metabase",
zap.String("error", err.Error()),
)
}
return ToMoveItRes{}, nil
}