mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-10-30 21:30:16 +00:00
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
//go:build windows
|
|
// +build windows
|
|
|
|
/*
|
|
Copyright 2021 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package app
|
|
|
|
import (
|
|
"errors"
|
|
"os/user"
|
|
|
|
"golang.org/x/sys/windows"
|
|
"k8s.io/klog/v2"
|
|
)
|
|
|
|
func checkPermissions() error {
|
|
|
|
u, err := user.Current()
|
|
if err != nil {
|
|
klog.ErrorS(err, "Unable to get current user")
|
|
return err
|
|
}
|
|
|
|
// For Windows user.UserName contains the login name and user.Name contains
|
|
// the user's display name - https://pkg.go.dev/os/user#User
|
|
klog.InfoS("Kubelet is running as", "login name", u.Username, "dispaly name", u.Name)
|
|
|
|
if !windows.GetCurrentProcessToken().IsElevated() {
|
|
return errors.New("kubelet needs to run with elevated permissions!")
|
|
}
|
|
|
|
return nil
|
|
}
|