frostfs-node/cmd/neofs-lens/internal/blobovnicza/list.go
Pavel Karpy adff08ad02 [#1714] lens: Separate commands
Separate `inspect` and `list` on `write-cache` and `blobovnicza`
subcommands.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-09-06 18:09:18 +04:00

44 lines
972 B
Go

package blobovnicza
import (
"fmt"
"io"
common "github.com/nspcc-dev/neofs-node/cmd/neofs-lens/internal"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobovnicza"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
"github.com/spf13/cobra"
)
var listCMD = &cobra.Command{
Use: "list",
Short: "Object listing",
Long: `List all objects stored in a blobovnicza.`,
Run: listFunc,
}
func init() {
common.AddComponentPathFlag(listCMD, &vPath)
}
func listFunc(cmd *cobra.Command, _ []string) {
// other targets can be supported
w := cmd.OutOrStderr()
wAddr := func(addr oid.Address) error {
_, err := io.WriteString(w, fmt.Sprintf("%s\n", addr))
return err
}
blz := blobovnicza.New(
blobovnicza.WithPath(vPath),
blobovnicza.WithReadOnly(true),
)
common.ExitOnErr(cmd, blz.Open())
defer blz.Close()
err := blobovnicza.IterateAddresses(blz, wAddr)
common.ExitOnErr(cmd, common.Errf("blobovnicza iterator failure: %w", err))
}