frostfs-node/cmd/neofs-cli/modules/restore.go

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package cmd
import (
"github.com/mr-tron/base58"
"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"
controlSvc "github.com/nspcc-dev/neofs-node/pkg/services/control/server"
"github.com/spf13/cobra"
)
const (
restoreFilepathFlag = "path"
restoreIgnoreErrorsFlag = "no-errors"
)
var restoreShardCmd = &cobra.Command{
Use: "restore",
Short: "Restore objects from shard",
Long: "Restore objects from shard to a file",
Run: restoreShard,
}
func restoreShard(cmd *cobra.Command, _ []string) {
key, err := getKeyNoGenerate()
common.ExitOnErr(cmd, "", err)
body := new(control.RestoreShardRequest_Body)
rawID, err := base58.Decode(shardID)
common.ExitOnErr(cmd, "incorrect shard ID encoding: %w", err)
body.SetShardID(rawID)
p, _ := cmd.Flags().GetString(restoreFilepathFlag)
body.SetFilepath(p)
ignore, _ := cmd.Flags().GetBool(restoreIgnoreErrorsFlag)
body.SetIgnoreErrors(ignore)
req := new(control.RestoreShardRequest)
req.SetBody(body)
err = controlSvc.SignMessage(key, req)
common.ExitOnErr(cmd, "could not sign request: %w", err)
cli, err := getControlSDKClient(key)
common.ExitOnErr(cmd, "", err)
var resp *control.RestoreShardResponse
err = cli.ExecRaw(func(client *client.Client) error {
resp, err = control.RestoreShard(client, req)
return err
})
common.ExitOnErr(cmd, "rpc error: %w", err)
verifyResponseControl(cmd, resp.GetSignature(), resp.GetBody())
cmd.Println("Shard has been restored successfully.")
}
func initControlRestoreShardCmd() {
commonflags.InitWithoutRPC(restoreShardCmd)
flags := restoreShardCmd.Flags()
flags.String(controlRPC, controlRPCDefault, controlRPCUsage)
flags.StringVarP(&shardID, shardIDFlag, "", "", "Shard ID in base58 encoding")
flags.String(restoreFilepathFlag, "", "File to read objects from")
flags.Bool(restoreIgnoreErrorsFlag, false, "Skip invalid/unreadable objects")
_ = restoreShardCmd.MarkFlagRequired(shardIDFlag)
_ = restoreShardCmd.MarkFlagRequired(restoreFilepathFlag)
_ = restoreShardCmd.MarkFlagRequired(controlRPC)
}