frostfs-node/cmd/neofs-lens/internal/meta/list-garbage.go

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package meta
import (
"time"
common "github.com/nspcc-dev/neofs-node/cmd/neofs-lens/internal"
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
"github.com/spf13/cobra"
"go.etcd.io/bbolt"
)
var listGarbageCMD = &cobra.Command{
Use: "list-garbage",
Short: "Garbage listing",
Long: `List all the objects that have received GC Mark.`,
Run: listGarbageFunc,
}
func init() {
common.AddComponentPathFlag(listGarbageCMD, &vPath)
}
func listGarbageFunc(cmd *cobra.Command, _ []string) {
db := meta.New(
meta.WithPath(vPath),
meta.WithBoltDBOptions(&bbolt.Options{
ReadOnly: true,
Timeout: 100 * time.Millisecond,
}),
meta.WithEpochState(epochState{}),
)
common.ExitOnErr(cmd, common.Errf("could not open metabase: %w", db.Open(true)))
var garbPrm meta.GarbageIterationPrm
garbPrm.SetHandler(
func(garbageObject meta.GarbageObject) error {
cmd.Println(garbageObject.Address().EncodeToString())
return nil
})
err := db.IterateOverGarbage(garbPrm)
common.ExitOnErr(cmd, common.Errf("could not iterate over garbage bucket: %w", err))
}