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Copy pathdisk_file_object.go
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disk_file_object.go
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package internal
import (
"os"
"path"
"time"
"github.com/pkg/errors"
)
type BackupFileMeta struct {
Path string
FileMode os.FileMode
FileSize int64
}
func (backupFileMeta *BackupFileMeta) Name() string {
return path.Base(backupFileMeta.Path)
}
func (backupFileMeta *BackupFileMeta) Size() int64 {
return backupFileMeta.FileSize
}
func (backupFileMeta *BackupFileMeta) Mode() os.FileMode {
return backupFileMeta.FileMode
}
func (backupFileMeta *BackupFileMeta) ModTime() time.Time {
return time.Now()
}
func (backupFileMeta *BackupFileMeta) IsDir() bool {
return backupFileMeta.FileMode.IsDir()
}
func (backupFileMeta *BackupFileMeta) Sys() any {
return nil
}
func GetBackupFileMeta(path string) (*BackupFileMeta, error) {
backupFileInfo, err := os.Stat(path)
if err != nil {
return nil, err
}
return &BackupFileMeta{
Path: path,
FileMode: backupFileInfo.Mode(),
FileSize: backupFileInfo.Size(),
}, nil
}
func GetBackupFileMetas(paths []string) ([]*BackupFileMeta, error) {
var fileMetas []*BackupFileMeta
for _, path := range paths {
meta, err := GetBackupFileMeta(path)
if err != nil {
return nil, errors.Wrapf(err, "failed to get meta of file %s", path)
}
fileMetas = append(fileMetas, meta)
}
return fileMetas, nil
}