package control import ( "fmt" "github.com/mr-tron/base58" rawclient "github.com/nspcc-dev/neofs-api-go/v2/rpc/client" "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/common" "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags" "github.com/nspcc-dev/neofs-node/pkg/services/control" "github.com/spf13/cobra" ) var listShardsCmd = &cobra.Command{ Use: "list", Short: "List shards of the storage node", Long: "List shards of the storage node", Run: listShards, } func initControlShardsListCmd() { commonflags.InitWithoutRPC(listShardsCmd) flags := listShardsCmd.Flags() flags.String(controlRPC, controlRPCDefault, controlRPCUsage) } func listShards(cmd *cobra.Command, _ []string) { pk := getKey(cmd) req := new(control.ListShardsRequest) req.SetBody(new(control.ListShardsRequest_Body)) signRequest(cmd, pk, req) cli := getClient(cmd, pk) var resp *control.ListShardsResponse var err error err = cli.ExecRaw(func(client *rawclient.Client) error { resp, err = control.ListShards(client, req) return err }) common.ExitOnErr(cmd, "rpc error: %w", err) verifyResponse(cmd, resp.GetSignature(), resp.GetBody()) prettyPrintShards(cmd, resp.GetBody().GetShards()) } func prettyPrintShards(cmd *cobra.Command, ii []*control.ShardInfo) { for _, i := range ii { var mode string switch i.GetMode() { case control.ShardMode_READ_WRITE: mode = "read-write" case control.ShardMode_READ_ONLY: mode = "read-only" case control.ShardMode_DEGRADED: mode = "degraded" default: mode = "unknown" } pathPrinter := func(name, path string) string { if path == "" { return "" } return fmt.Sprintf("%s: %s\n", name, path) } cmd.Printf("Shard %s:\nMode: %s\n"+ pathPrinter("Metabase", i.GetMetabasePath())+ pathPrinter("Blobstor", i.GetBlobstorPath())+ pathPrinter("Write-cache", i.GetWritecachePath())+ fmt.Sprintf("Error count: %d\n", i.GetErrorCount()), base58.Encode(i.Shard_ID), mode, ) } }