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added ability to remove local instance of netmaker

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This commit is contained in:
0xdcarns
2021-10-20 09:22:05 -04:00
parent dc29e92b0b
commit 51c1973b21
7 changed files with 58 additions and 19 deletions
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44
logic/wireguard.go
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@@ -313,3 +313,47 @@ func setWGKeyConfig(node models.Node) error {
return setWGConfig(node, node.Network, false)
}
func removeLocalServer(node *models.Node) error {
var ifacename = node.Interface
var err error
if ifacename != "" {
if !ncutils.IsKernel() {
if err = RemoveConf(ifacename, true); err == nil {
Log("removed WireGuard interface: "+ifacename, 1)
}
} else {
ipExec, err := exec.LookPath("ip")
if err != nil {
return err
}
out, err := ncutils.RunCmd(ipExec+" link del "+ifacename, false)
dontprint := strings.Contains(out, "does not exist") || strings.Contains(out, "Cannot find device")
if err != nil && !dontprint {
Log("error running command: "+ipExec+" link del "+ifacename, 1)
Log(out, 1)
}
if node.PostDown != "" {
runcmds := strings.Split(node.PostDown, "; ")
_ = ncutils.RunCmds(runcmds, false)
}
}
}
home := ncutils.GetNetclientPathSpecific()
if ncutils.FileExists(home + "netconfig-" + node.Network) {
_ = os.Remove(home + "netconfig-" + node.Network)
}
if ncutils.FileExists(home + "nettoken-" + node.Network) {
_ = os.Remove(home + "nettoken-" + node.Network)
}
if ncutils.FileExists(home + "secret-" + node.Network) {
_ = os.Remove(home + "secret-" + node.Network)
}
if ncutils.FileExists(home + "wgkey-" + node.Network) {
_ = os.Remove(home + "wgkey-" + node.Network)
}
if ncutils.FileExists(home + "nm-" + node.Network + ".conf") {
_ = os.Remove(home + "nm-" + node.Network + ".conf")
}
return err
}