mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-16 12:08:20 +08:00
41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
// Copyright 2019 Yunion
|
|
//
|
|
// 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 tarutils
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"yunion.io/x/log"
|
|
|
|
"yunion.io/x/onecloud/pkg/util/procutils"
|
|
)
|
|
|
|
func TarSparseFile(origin, tar string) error {
|
|
origin, _ = filepath.Abs(origin)
|
|
tar, _ = filepath.Abs(tar)
|
|
workDir := filepath.Dir(origin)
|
|
originFile := filepath.Base(origin)
|
|
if err := os.Chdir(workDir); err != nil {
|
|
log.Errorln(err)
|
|
return err
|
|
}
|
|
err := procutils.NewCommand("tar", "-Scf", tar, originFile).Run()
|
|
if err != nil {
|
|
log.Errorf("Tar sparse file error: %s", err)
|
|
}
|
|
return nil
|
|
}
|