| /* |
| 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") |
| } |
