frostfs-node/cmd/neofs-cli/modules/control/set_netmap_status.go

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package control
import (
"fmt"
rawclient "github.com/nspcc-dev/neofs-api-go/v2/rpc/client"
internalclient "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/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/cmd/neofs-cli/internal/key"
"github.com/nspcc-dev/neofs-node/pkg/services/control"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
const (
netmapStatusFlag = "status"
netmapStatusOnline = "online"
netmapStatusOffline = "offline"
netmapStatusMaintenance = "maintenance"
)
var setNetmapStatusCmd = &cobra.Command{
Use: "set-status",
Short: "Set status of the storage node in NeoFS network map",
Long: "Set status of the storage node in NeoFS network map",
Run: setNetmapStatus,
}
func initControlSetNetmapStatusCmd() {
initControlFlags(setNetmapStatusCmd)
flags := setNetmapStatusCmd.Flags()
flags.String(netmapStatusFlag, "",
fmt.Sprintf("New netmap status keyword ('%s', '%s', '%s')",
netmapStatusOnline,
netmapStatusOffline,
netmapStatusMaintenance,
),
)
_ = setNetmapStatusCmd.MarkFlagRequired(netmapStatusFlag)
}
func setNetmapStatus(cmd *cobra.Command, _ []string) {
pk := key.Get(cmd)
var status control.NetmapStatus
switch st, _ := cmd.Flags().GetString(netmapStatusFlag); st {
default:
common.ExitOnErr(cmd, "", fmt.Errorf("unsupported status %s", st))
case netmapStatusOnline:
status = control.NetmapStatus_ONLINE
case netmapStatusOffline:
status = control.NetmapStatus_OFFLINE
case netmapStatusMaintenance:
status = control.NetmapStatus_MAINTENANCE
common.PrintVerbose("Reading network settings to check allowance of \"%s\" mode...", st)
if !viper.IsSet(commonflags.RPC) {
common.ExitOnErr(cmd, "",
fmt.Errorf("flag --%s (-%s) is not set, you must specify it for \"%s\" mode",
commonflags.RPC,
commonflags.RPCShorthand,
st,
),
)
}
cli := internalclient.GetSDKClientByFlag(cmd, pk, commonflags.RPC)
var prm internalclient.NetworkInfoPrm
prm.SetClient(cli)
res, err := internalclient.NetworkInfo(prm)
common.ExitOnErr(cmd, "receive network info: %v", err)
if !res.NetworkInfo().MaintenanceModeAllowed() {
common.ExitOnErr(cmd, "", fmt.Errorf("\"%s\" mode is not allowed by the network", st))
}
common.PrintVerbose("\"%s\" mode is allowed, continue processing...", st)
}
body := new(control.SetNetmapStatusRequest_Body)
body.SetStatus(status)
req := new(control.SetNetmapStatusRequest)
req.SetBody(body)
signRequest(cmd, pk, req)
cli := getClient(cmd, pk)
var resp *control.SetNetmapStatusResponse
var err error
err = cli.ExecRaw(func(client *rawclient.Client) error {
resp, err = control.SetNetmapStatus(client, req)
return err
})
common.ExitOnErr(cmd, "rpc error: %w", err)
verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
cmd.Println("Network status update request successfully sent.")
}