frostfs-node/cmd/neofs-cli/modules/control/set_netmap_status.go
Leonard Lyubich 60e9de8d63 [] control: Check maintenance allowance on Control server
In previous implementation turning to maintenance mode using NeoFS CLI
required NeoFS API endpoint. This was not convenient from the user
perspective. It's worth to move networks settings' check to the server
side.

Add `force_maintenance` field to `SetNetmapStatusRequest.Body` message
of Control API. Add `force` flag to `neofs-cli control set-status`
command which sets corresponding field in the requests body if status is
`maintenance`. Force flag is ignored for any other status.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>
2022-10-24 09:20:24 +04:00

94 lines
2.6 KiB
Go

package control
import (
"fmt"
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/cmd/neofs-cli/internal/key"
"github.com/nspcc-dev/neofs-node/pkg/services/control"
"github.com/spf13/cobra"
)
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)
flags.BoolP(commonflags.ForceFlag, commonflags.ForceFlagShorthand, false,
"Force turning to local maintenance")
}
func setNetmapStatus(cmd *cobra.Command, _ []string) {
pk := key.Get(cmd)
body := new(control.SetNetmapStatusRequest_Body)
force, _ := cmd.Flags().GetBool(commonflags.ForceFlag)
printIgnoreForce := func(st control.NetmapStatus) {
if force {
common.PrintVerbose("Ignore --%s flag for %s state.", commonflags.ForceFlag, st)
}
}
switch st, _ := cmd.Flags().GetString(netmapStatusFlag); st {
default:
common.ExitOnErr(cmd, "", fmt.Errorf("unsupported status %s", st))
case netmapStatusOnline:
body.SetStatus(control.NetmapStatus_ONLINE)
printIgnoreForce(control.NetmapStatus_ONLINE)
case netmapStatusOffline:
body.SetStatus(control.NetmapStatus_OFFLINE)
printIgnoreForce(control.NetmapStatus_OFFLINE)
case netmapStatusMaintenance:
body.SetStatus(control.NetmapStatus_MAINTENANCE)
if force {
body.SetForceMaintenance()
common.PrintVerbose("Local maintenance will be forced.")
}
}
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.")
}