frostfs-node/cmd/neofs-cli/modules/control/healthcheck.go
Evgenii Stratonikov 295ec3700a [#1424] neofs-cli: Fail immediately if a key can't be fetched
If the key can't be fetched, an error is always returned, so it makes
sense to fail the whole command inside of a `key.Get*()`.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-05-25 09:46:41 +03:00

84 lines
2.4 KiB
Go

package control
import (
"crypto/ecdsa"
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"
ircontrol "github.com/nspcc-dev/neofs-node/pkg/services/control/ir"
ircontrolsrv "github.com/nspcc-dev/neofs-node/pkg/services/control/ir/server"
"github.com/nspcc-dev/neofs-sdk-go/client"
"github.com/spf13/cobra"
)
const (
healthcheckIRFlag = "ir"
)
var healthCheckCmd = &cobra.Command{
Use: "healthcheck",
Short: "Health check of the NeoFS node",
Long: "Health check of the NeoFS node. Checks storage node by default, use --ir flag to work with Inner Ring.",
Run: healthCheck,
}
func initControlHealthCheckCmd() {
commonflags.InitWithoutRPC(healthCheckCmd)
flags := healthCheckCmd.Flags()
flags.String(controlRPC, controlRPCDefault, controlRPCUsage)
flags.Bool(healthcheckIRFlag, false, "Communicate with IR node")
}
func healthCheck(cmd *cobra.Command, _ []string) {
pk := key.Get(cmd)
cli := getClient(cmd, pk)
if isIR, _ := cmd.Flags().GetBool(healthcheckIRFlag); isIR {
healthCheckIR(cmd, pk, cli)
return
}
req := new(control.HealthCheckRequest)
req.SetBody(new(control.HealthCheckRequest_Body))
signRequest(cmd, pk, req)
var resp *control.HealthCheckResponse
var err error
err = cli.ExecRaw(func(client *rawclient.Client) error {
resp, err = control.HealthCheck(client, req)
return err
})
common.ExitOnErr(cmd, "rpc error: %w", err)
verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
cmd.Printf("Network status: %s\n", resp.GetBody().GetNetmapStatus())
cmd.Printf("Health status: %s\n", resp.GetBody().GetHealthStatus())
}
func healthCheckIR(cmd *cobra.Command, key *ecdsa.PrivateKey, c *client.Client) {
req := new(ircontrol.HealthCheckRequest)
req.SetBody(new(ircontrol.HealthCheckRequest_Body))
err := ircontrolsrv.SignMessage(key, req)
common.ExitOnErr(cmd, "could not sign request: %w", err)
var resp *ircontrol.HealthCheckResponse
err = c.ExecRaw(func(client *rawclient.Client) error {
resp, err = ircontrol.HealthCheck(client, req)
return err
})
common.ExitOnErr(cmd, "rpc error: %w", err)
verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
cmd.Printf("Health status: %s\n", resp.GetBody().GetHealthStatus())
}