| /* |
| 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 testing |
| |
| import ( |
| "io/ioutil" |
| "os" |
| ) |
| |
| // MkTmpdir creates a temporary directory based upon the prefix passed in. |
| // If successful, it returns the temporary directory path. The directory can be |
| // deleted with a call to "os.RemoveAll(...)". |
| // In case of error, it'll return an empty string and the error. |
| func MkTmpdir(prefix string) (string, error) { |
| tmpDir, err := ioutil.TempDir(os.TempDir(), prefix) |
| if err != nil { |
| return "", err |
| } |
| return tmpDir, nil |
| } |
| |
| // MkTmpdir does the same work as "MkTmpdir", except in case of |
| // errors, it'll trigger a panic. |
| func MkTmpdirOrDie(prefix string) string { |
| tmpDir, err := MkTmpdir(prefix) |
| if err != nil { |
| panic(err) |
| } |
| return tmpDir |
| } |