mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-13 01:40:23 +00:00
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
/*
|
|
Copyright 2015 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 genutils
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
// OutDir creates the absolute path name from path and checks path exists.
|
|
// Returns absolute path including trailing '/' or error if path does not exist.
|
|
func OutDir(path string) (string, error) {
|
|
outDir, err := filepath.Abs(path)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
stat, err := os.Stat(outDir)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
if !stat.IsDir() {
|
|
return "", fmt.Errorf("output directory %s is not a directory", outDir)
|
|
}
|
|
outDir = outDir + "/"
|
|
return outDir, nil
|
|
}
|