frostfs-node/pkg/local_object_storage/blobstor/blobovniczatree/count.go

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package blobovniczatree
import (
"context"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
)
func (b *Blobovniczas) ObjectsCount(ctx context.Context) (uint64, error) {
var (
success bool
startedAt = time.Now()
)
defer func() {
b.metrics.ObjectsCount(time.Since(startedAt), success)
}()
_, span := tracing.StartSpanFromContext(ctx, "Blobovniczas.ObjectsCount")
defer span.End()
var result uint64
err := b.iterateExistingDBPaths(ctx, func(p string) (bool, error) {
shDB := b.getBlobovniczaWithoutCaching(p)
blz, err := shDB.Open()
if err != nil {
return true, err
}
defer shDB.Close()
result += blz.ObjectsCount()
return false, nil
})
if err != nil {
return 0, err
}
return result, nil
}