/*
Copyright 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 common

import (
	"os"
	"path/filepath"
)

// FileOnHost is a helper to create a file at path
// even if the parent directory doesn't exist
// in which case it will be created with ModePerm
func FileOnHost(path string) (*os.File, error) {
	if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
		return nil, err
	}
	return os.Create(path)
}
