mirror of
https://github.com/cwinfo/yggdrasil-go.git
synced 2024-11-09 16:20:26 +00:00
Add -address and -subnet flag for getting address/subnet out of config
This commit is contained in:
parent
1373800d26
commit
e3a5e4f3b7
@ -2,11 +2,13 @@ package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"crypto/sha512"
|
||||
"encoding/hex"
|
||||
"encoding/json"
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"net"
|
||||
"os"
|
||||
"os/signal"
|
||||
"strings"
|
||||
@ -20,6 +22,7 @@ import (
|
||||
"github.com/kardianos/minwinsvc"
|
||||
"github.com/mitchellh/mapstructure"
|
||||
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/address"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/admin"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/config"
|
||||
"github.com/yggdrasil-network/yggdrasil-go/src/crypto"
|
||||
@ -142,6 +145,8 @@ func main() {
|
||||
ver := flag.Bool("version", false, "prints the version of this build")
|
||||
logging := flag.String("logging", "info,warn,error", "comma-separated list of logging levels to enable")
|
||||
logto := flag.String("logto", "stdout", "file path to log to, \"syslog\" or \"stdout\"")
|
||||
getaddr := flag.Bool("address", false, "returns the IPv6 address as derived from the supplied configuration")
|
||||
getsnet := flag.Bool("subnet", false, "returns the IPv6 subnet as derived from the supplied configuration")
|
||||
flag.Parse()
|
||||
|
||||
var cfg *config.NodeConfig
|
||||
@ -188,6 +193,26 @@ func main() {
|
||||
if cfg == nil {
|
||||
return
|
||||
}
|
||||
// Have we been asked for the node address yet? If so, print it and then stop.
|
||||
switch {
|
||||
case *getaddr:
|
||||
if pubkey, err := hex.DecodeString(cfg.EncryptionPublicKey); err == nil {
|
||||
nodeid := sha512.Sum512(pubkey)
|
||||
fromnodeid := address.AddrForNodeID((*crypto.NodeID)(&nodeid))
|
||||
fmt.Println(net.IP(fromnodeid[:]).String())
|
||||
}
|
||||
return
|
||||
case *getsnet:
|
||||
if pubkey, err := hex.DecodeString(cfg.EncryptionPublicKey); err == nil {
|
||||
nodeid := sha512.Sum512(pubkey)
|
||||
fromnodeid := address.SubnetForNodeID((*crypto.NodeID)(&nodeid))
|
||||
subnet := append(fromnodeid[:], 0, 0, 0, 0, 0, 0, 0, 0)
|
||||
ipnet := net.IPNet{IP: subnet, Mask: net.CIDRMask(64, 128)}
|
||||
fmt.Println(ipnet.String())
|
||||
}
|
||||
return
|
||||
default:
|
||||
}
|
||||
// Create a new logger that logs output to stdout.
|
||||
var logger *log.Logger
|
||||
switch *logto {
|
||||
|
Loading…
Reference in New Issue
Block a user