295ec3700a
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>
74 lines
1.9 KiB
Go
74 lines
1.9 KiB
Go
package control
|
|
|
|
import (
|
|
"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/cmd/neofs-cli/internal/key"
|
|
"github.com/nspcc-dev/neofs-node/pkg/services/control"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
const (
|
|
netmapSnapshotJSONFlag = "json"
|
|
)
|
|
|
|
var snapshotCmd = &cobra.Command{
|
|
Use: "netmap-snapshot",
|
|
Short: "Get network map snapshot",
|
|
Long: "Get network map snapshot",
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
pk := key.Get(cmd)
|
|
|
|
req := new(control.NetmapSnapshotRequest)
|
|
req.SetBody(new(control.NetmapSnapshotRequest_Body))
|
|
|
|
signRequest(cmd, pk, req)
|
|
|
|
cli := getClient(cmd, pk)
|
|
|
|
var resp *control.NetmapSnapshotResponse
|
|
var err error
|
|
err = cli.ExecRaw(func(client *rawclient.Client) error {
|
|
resp, err = control.NetmapSnapshot(client, req)
|
|
return err
|
|
})
|
|
common.ExitOnErr(cmd, "rpc error: %w", err)
|
|
|
|
verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
|
|
|
|
isJSON, _ := cmd.Flags().GetBool(netmapSnapshotJSONFlag)
|
|
prettyPrintNetmap(cmd, resp.GetBody().GetNetmap(), isJSON)
|
|
},
|
|
}
|
|
|
|
func initControlSnapshotCmd() {
|
|
commonflags.InitWithoutRPC(snapshotCmd)
|
|
|
|
flags := snapshotCmd.Flags()
|
|
|
|
flags.String(controlRPC, controlRPCDefault, controlRPCUsage)
|
|
flags.Bool(netmapSnapshotJSONFlag, false, "print netmap structure in JSON format")
|
|
}
|
|
|
|
func prettyPrintNetmap(cmd *cobra.Command, nm *control.Netmap, jsonEncoding bool) {
|
|
if jsonEncoding {
|
|
common.PrettyPrintJSON(cmd, nm, "netmap")
|
|
return
|
|
}
|
|
|
|
cmd.Println("Epoch:", nm.GetEpoch())
|
|
|
|
for i, node := range nm.GetNodes() {
|
|
cmd.Printf("Node %d: %s %s %v\n", i+1,
|
|
base58.Encode(node.GetPublicKey()),
|
|
node.GetState(),
|
|
node.GetAddresses(),
|
|
)
|
|
|
|
for _, attr := range node.GetAttributes() {
|
|
cmd.Printf("\t%s: %s\n", attr.GetKey(), attr.GetValue())
|
|
}
|
|
}
|
|
}
|