/
driver.go
64 lines (56 loc) · 1.31 KB
/
driver.go
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package driver
import (
"os"
"os/exec"
"path/filepath"
log "github.com/sirupsen/logrus"
"k8s.io/client-go/util/retry"
"github.com/wencaiwulue/kubevpn/pkg/driver/openvpn"
"github.com/wencaiwulue/kubevpn/pkg/driver/wintun"
)
func InstallTunTapDriver() {
if err := retry.OnError(retry.DefaultRetry, func(err error) bool {
return err != nil
}, func() error {
return openvpn.Install()
}); err != nil {
log.Warn(err)
}
}
func InstallWireGuardTunDriver() {
if err := retry.OnError(retry.DefaultRetry, func(err error) bool {
return err != nil
}, func() error {
return wintun.InstallWintunDriver()
}); err != nil {
log.Warn(err)
}
}
func UninstallWireGuardTunDriver() error {
executable, err := os.Executable()
if err != nil {
return err
}
filename := filepath.Join(filepath.Dir(executable), "wintun.dll")
return os.Remove(filename)
}
func UninstallTunTapDriver() {
filepath.VolumeName("C")
path := filepath.Join(getDiskName()+":\\", "Program Files", "TAP-Windows", "Uninstall.exe")
cmd := exec.Command(path, "/S")
b, e := cmd.CombinedOutput()
if e != nil {
log.Warn(e)
}
log.Info(string(b))
}
func getDiskName() string {
for _, drive := range "ABCDEFGHIJKLMNOPQRSTUVWXYZ" {
f, err := os.Open(string(drive) + ":\\")
if err == nil {
_ = f.Close()
return string(drive)
}
}
return ""
}