115 lines
2.9 KiB
Go
115 lines
2.9 KiB
Go
package blobovniczatree
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import (
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"context"
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"path/filepath"
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobovnicza"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
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"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/trace"
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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(ctx context.Context, prm common.PutPrm) (common.PutRes, error) {
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var (
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success bool
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size int
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startedAt = time.Now()
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)
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defer func() {
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b.metrics.Put(time.Since(startedAt), size, success)
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}()
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_, span := tracing.StartSpanFromContext(ctx, "Blobovniczas.Put",
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trace.WithAttributes(
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attribute.String("address", prm.Address.EncodeToString()),
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attribute.Bool("dont_compress", prm.DontCompress),
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))
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defer span.End()
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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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size = len(prm.RawData)
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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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it := &putIterator{
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B: b,
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ID: nil,
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AllFull: true,
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PutPrm: putPrm,
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}
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if err := b.iterateDeepest(ctx, prm.Address, func(s string) (bool, error) { return it.iterate(ctx, s) }); err != nil {
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return common.PutRes{}, err
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} else if it.ID == nil {
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if it.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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success = true
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return common.PutRes{StorageID: it.ID.Bytes()}, nil
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}
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type putIterator struct {
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B *Blobovniczas
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ID *ID
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AllFull bool
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PutPrm blobovnicza.PutPrm
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}
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func (i *putIterator) iterate(ctx context.Context, lvlPath string) (bool, error) {
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active, err := i.B.activeDBManager.GetOpenedActiveDBForLevel(lvlPath)
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if err != nil {
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if !isLogical(err) {
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i.B.reportError(logs.BlobovniczatreeCouldNotGetActiveBlobovnicza, err)
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} else {
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i.B.log.Debug(logs.BlobovniczatreeCouldNotGetActiveBlobovnicza,
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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 active == nil {
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i.B.log.Debug(logs.BlobovniczatreeBlobovniczaOverflowed, zap.String("level", lvlPath))
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return false, nil
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}
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defer active.Close()
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i.AllFull = false
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_, err = active.Blobovnicza().Put(ctx, i.PutPrm)
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if err != nil {
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if !isLogical(err) {
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i.B.reportError(logs.BlobovniczatreeCouldNotPutObjectToActiveBlobovnicza, err)
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} else {
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i.B.log.Debug(logs.BlobovniczatreeCouldNotPutObjectToActiveBlobovnicza,
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zap.String("path", active.Path()),
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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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idx := u64FromHexString(filepath.Base(active.Path()))
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i.ID = NewIDFromBytes([]byte(filepath.Join(lvlPath, u64ToHexString(idx))))
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return true, nil
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}
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