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fix dns issues on checkin when resolvconf not installed

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This commit is contained in:
Matthew R Kasun 2021-12-31 22:45:50 +00:00
parent 45464c00f5
commit 6056d711a6
3 changed files with 14 additions and 7 deletions
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4
netclient/command/commands.go
View file

@ -99,8 +99,8 @@ func RunUserspaceDaemon() {
}
func CheckIn(cfg config.ClientConfig) error {
log.Println("checkin --- diabled for now")
return nil
//log.Println("checkin --- diabled for now")
//return nil
var err error
var errN error
if cfg.Network == "" {

8
netclient/functions/checkin.go
View file

@ -156,7 +156,7 @@ func Pull(network string, manual bool) (*models.Node, error) {
}
node := cfg.Node
servercfg := cfg.Server
//servercfg := cfg.Server
if cfg.Node.IPForwarding == "yes" && !ncutils.IsWindows() {
if err = local.SetIPForwarding(); err != nil {
@ -241,9 +241,9 @@ func Pull(network string, manual bool) (*models.Node, error) {
}
}
}
if ncutils.IsLinux() {
setDNS(&resNode, servercfg, &cfg.Node)
}
//if ncutils.IsLinux() {
// setDNS(&resNode, servercfg, &cfg.Node)
//}
var bkupErr = config.SaveBackup(network)
if bkupErr != nil {
ncutils.Log("unable to update backup file")

9
netclient/wireguard/common.go
View file

@ -4,6 +4,7 @@ import (
"errors"
"io/ioutil"
"log"
"os/exec"
"runtime"
"strconv"
"strings"
@ -135,8 +136,14 @@ func InitWireguard(node *models.Node, privkey string, peers []wgtypes.PeerConfig
if node.Address == "" {
log.Fatal("no address to configure")
}
var nameserver string
if ncutils.IsLinux() {
if _, err := exec.LookPath("resolvconf"); err != nil {
ncutils.PrintLog("resolvconf not present", 2)
ncutils.PrintLog("unable to configure DNS automatically, disabling automated DNS management", 2)
node.DNSOn = "no"
}
}
if node.DNSOn == "yes" {
nameserver = servercfg.CoreDNSAddr
}