forked from TrueCloudLab/frostfs-node
98 lines
2.3 KiB
Go
98 lines
2.3 KiB
Go
package blobovniczatree
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import (
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"errors"
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"path/filepath"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobovnicza"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/common"
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"go.uber.org/zap"
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)
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// Put saves object in the maximum weight blobobnicza.
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//
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// returns error if could not save object in any blobovnicza.
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func (b *Blobovniczas) Put(prm common.PutPrm) (common.PutRes, error) {
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if b.readOnly {
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return common.PutRes{}, common.ErrReadOnly
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}
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if !prm.DontCompress {
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prm.RawData = b.compression.Compress(prm.RawData)
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}
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var putPrm blobovnicza.PutPrm
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putPrm.SetAddress(prm.Address)
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putPrm.SetMarshaledObject(prm.RawData)
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var (
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fn func(string) (bool, error)
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id *blobovnicza.ID
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allFull = true
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)
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fn = func(p string) (bool, error) {
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active, err := b.getActivated(p)
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if err != nil {
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if !isLogical(err) {
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b.reportError("could not get active blobovnicza", err)
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} else {
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b.log.Debug("could not get active blobovnicza",
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zap.String("error", err.Error()))
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}
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return false, nil
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}
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if _, err := active.blz.Put(putPrm); err != nil {
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// check if blobovnicza is full
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if errors.Is(err, blobovnicza.ErrFull) {
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b.log.Debug("blobovnicza overflowed",
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zap.String("path", filepath.Join(p, u64ToHexString(active.ind))),
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)
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if err := b.updateActive(p, &active.ind); err != nil {
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if !isLogical(err) {
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b.reportError("could not update active blobovnicza", err)
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} else {
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b.log.Debug("could not update active blobovnicza",
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zap.String("level", p),
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zap.String("error", err.Error()))
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}
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return false, nil
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}
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return fn(p)
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}
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allFull = false
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if !isLogical(err) {
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b.reportError("could not put object to active blobovnicza", err)
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} else {
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b.log.Debug("could not put object to active blobovnicza",
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zap.String("path", filepath.Join(p, u64ToHexString(active.ind))),
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zap.String("error", err.Error()))
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}
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return false, nil
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}
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p = filepath.Join(p, u64ToHexString(active.ind))
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id = blobovnicza.NewIDFromBytes([]byte(p))
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return true, nil
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}
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if err := b.iterateDeepest(prm.Address, fn); err != nil {
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return common.PutRes{}, err
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} else if id == nil {
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if allFull {
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return common.PutRes{}, common.ErrNoSpace
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}
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return common.PutRes{}, errPutFailed
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}
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return common.PutRes{StorageID: id.Bytes()}, nil
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}
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