Move to frostfs-node

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>

cmd/frostfs-lens/internal/meta/root.go

@@ -0,0 +1,49 @@
+package meta
+
+import (
+	"time"
+
+	common "github.com/TrueCloudLab/frostfs-node/cmd/frostfs-lens/internal"
+	meta "github.com/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
+	"github.com/spf13/cobra"
+	"go.etcd.io/bbolt"
+)
+
+var (
+	vAddress string
+	vPath    string
+)
+
+type epochState struct{}
+
+func (s epochState) CurrentEpoch() uint64 {
+	return 0
+}
+
+// Root contains `meta` command definition.
+var Root = &cobra.Command{
+	Use:   "meta",
+	Short: "Operations with a metabase",
+}
+
+func init() {
+	Root.AddCommand(
+		inspectCMD,
+		listGraveyardCMD,
+		listGarbageCMD,
+	)
+}
+
+func openMeta(cmd *cobra.Command) *meta.DB {
+	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)))
+
+	return db
+}