forked from TrueCloudLab/frostfs-node
132 lines
3.1 KiB
Go
132 lines
3.1 KiB
Go
package cmd
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import (
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"context"
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"encoding/hex"
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"github.com/mr-tron/base58"
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"github.com/nspcc-dev/neo-go/pkg/config/netmode"
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"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
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"github.com/nspcc-dev/neofs-node/pkg/services/control"
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"github.com/spf13/cobra"
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)
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var (
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nodeInfoJSON bool
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netmapSnapshotJSON bool
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)
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// netmapCmd represents the netmap command
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var netmapCmd = &cobra.Command{
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Use: "netmap",
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Short: "Operations with Network Map",
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Long: `Operations with Network Map`,
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}
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func init() {
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rootCmd.AddCommand(netmapCmd)
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netmapCmd.AddCommand(
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getEpochCmd,
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localNodeInfoCmd,
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netInfoCmd,
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)
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localNodeInfoCmd.Flags().BoolVar(&nodeInfoJSON, "json", false, "print node info in JSON format")
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}
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var getEpochCmd = &cobra.Command{
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Use: "epoch",
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Short: "Get current epoch number",
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Long: "Get current epoch number",
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Run: func(cmd *cobra.Command, args []string) {
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key, err := getKey()
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exitOnErr(cmd, err)
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cli, err := getSDKClient(key)
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exitOnErr(cmd, err)
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netInfo, err := cli.NetworkInfo(context.Background(), globalCallOptions()...)
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exitOnErr(cmd, errf("rpc error: %w", err))
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cmd.Println(netInfo.CurrentEpoch())
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},
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}
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var localNodeInfoCmd = &cobra.Command{
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Use: "nodeinfo",
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Short: "Get local node info",
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Long: `Get local node info`,
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Run: func(cmd *cobra.Command, args []string) {
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key, err := getKey()
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exitOnErr(cmd, err)
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cli, err := getSDKClient(key)
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exitOnErr(cmd, err)
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nodeInfo, err := cli.EndpointInfo(context.Background(), globalCallOptions()...)
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exitOnErr(cmd, errf("rpc error: %w", err))
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prettyPrintNodeInfo(cmd, nodeInfo.NodeInfo(), nodeInfoJSON)
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},
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}
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var netInfoCmd = &cobra.Command{
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Use: "netinfo",
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Short: "Get information about NeoFS network",
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Long: "Get information about NeoFS network",
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Run: func(cmd *cobra.Command, args []string) {
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key, err := getKey()
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exitOnErr(cmd, err)
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cli, err := getSDKClient(key)
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exitOnErr(cmd, err)
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netInfo, err := cli.NetworkInfo(context.Background(), globalCallOptions()...)
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exitOnErr(cmd, errf("rpc error: %w", err))
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cmd.Printf("Epoch: %d\n", netInfo.CurrentEpoch())
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magic := netInfo.MagicNumber()
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cmd.Printf("Network magic: [%s] %d\n", netmode.Magic(magic), magic)
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},
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}
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func prettyPrintNodeInfo(cmd *cobra.Command, i *netmap.NodeInfo, jsonEncoding bool) {
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if jsonEncoding {
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printJSONMarshaler(cmd, i, "node info")
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return
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}
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cmd.Println("key:", hex.EncodeToString(i.PublicKey()))
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cmd.Println("state:", i.State())
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netmap.IterateAllAddresses(i, func(s string) {
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cmd.Println("address:", s)
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})
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for _, attribute := range i.Attributes() {
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cmd.Printf("attribute: %s=%s\n", attribute.Key(), attribute.Value())
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}
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}
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func prettyPrintNetmap(cmd *cobra.Command, nm *control.Netmap, jsonEncoding bool) {
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if jsonEncoding {
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printJSONMarshaler(cmd, nm, "netmap")
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return
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}
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cmd.Println("Epoch:", nm.GetEpoch())
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for i, node := range nm.GetNodes() {
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cmd.Printf("Node %d: %s %s %v\n", i+1,
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base58.Encode(node.GetPublicKey()),
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node.GetState(),
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node.GetAddresses(),
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)
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for _, attr := range node.GetAttributes() {
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cmd.Printf("\t%s: %s\n", attr.GetKey(), attr.GetValue())
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}
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}
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}
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