mirror of
https://github.com/labring/sealos.git
synced 2026-10-31 10:32:27 +08:00
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
/*
|
|
Copyright 2022 fengxsong@outlook.com
|
|
|
|
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 ssh
|
|
|
|
import (
|
|
"fmt"
|
|
"io/fs"
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
func CopyDir(sshClient Interface, host, src, dest string, filter func(fs.DirEntry) bool) error {
|
|
entries, err := os.ReadDir(src)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to read dir entries %s", err)
|
|
}
|
|
// Copy empty dir anyway
|
|
if len(entries) == 0 {
|
|
return sshClient.Copy(host, src, dest)
|
|
}
|
|
for _, f := range entries {
|
|
if filter == nil || filter(f) {
|
|
err = sshClient.Copy(host, filepath.Join(src, f.Name()), filepath.Join(dest, f.Name()))
|
|
if err != nil {
|
|
return fmt.Errorf("failed to copy entry %s -> %s to %s: %v", filepath.Join(src, f.Name()), filepath.Join(dest, f.Name()), host, err)
|
|
}
|
|
}
|
|
}
|
|
return nil
|
|
}
|