mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-11 15:40:24 +00:00
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
|
/*
|
||
|
|
Copyright 2016 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 homedir
|
||
|
|
|
||
|
|
import (
|
||
|
|
"os"
|
||
|
|
"runtime"
|
||
|
|
)
|
||
|
|
|
||
|
|
// HomeDir returns the home directory for the current user
|
||
|
|
func HomeDir() string {
|
||
|
|
if runtime.GOOS == "windows" {
|
||
|
|
|
||
|
|
// First prefer the HOME environmental variable
|
||
|
|
if home := os.Getenv("HOME"); len(home) > 0 {
|
||
|
|
if _, err := os.Stat(home); err == nil {
|
||
|
|
return home
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if homeDrive, homePath := os.Getenv("HOMEDRIVE"), os.Getenv("HOMEPATH"); len(homeDrive) > 0 && len(homePath) > 0 {
|
||
|
|
homeDir := homeDrive + homePath
|
||
|
|
if _, err := os.Stat(homeDir); err == nil {
|
||
|
|
return homeDir
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if userProfile := os.Getenv("USERPROFILE"); len(userProfile) > 0 {
|
||
|
|
if _, err := os.Stat(userProfile); err == nil {
|
||
|
|
return userProfile
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return os.Getenv("HOME")
|
||
|
|
}
|