//mkDirFullPath Creates Each Directory in the path if needed. Send request once for every directory in the path.
func mkDirFullPath(client *yandex.Client, path string) error {
//trim filename from path
dirString := strings.TrimSuffix(path, filepath.Base(path))
//trim "disk:/" from path
dirString = strings.TrimPrefix(dirString, "disk:/")
//1 Try to create directory first
if _, jsonErrorString, err := mkDirExecute(client, dirString); err != nil {
er2, _ := client.ParseAPIError(jsonErrorString)
if er2 != "DiskPathPointsToExistentDirectoryError" {
//2 if it fails then create all directories in the path from root.
dirs := strings.Split(dirString, "/") //path separator /
var mkdirpath = "/" //path separator /
for _, element := range dirs {
if element != "" {
mkdirpath += element + "/" //path separator /
_, _, err2 := mkDirExecute(client, mkdirpath)
if err2 != nil {
//we continue even if some directories exist.
}
}
}
}
}
return nil
}
// mkDirExecute execute mkdir
func mkDirExecute(client *yandex.Client, path string) (int, string, error) {
statusCode, jsonErrorString, err := client.Mkdir(path)
if statusCode == 409 { // dir already exist
return statusCode, jsonErrorString, err
}
if statusCode == 201 { // dir was created
return statusCode, jsonErrorString, err
}
if err != nil {
// error creating directory
return statusCode, jsonErrorString, errors.Wrap(err, "failed to create folder")
}
return 0, "", nil
}