WriteFile implements restore.Output interface.
(ctx context.Context, relativePath string, f fs.File, _ FileWriteProgress)
| 70 | |
| 71 | // WriteFile implements restore.Output interface. |
| 72 | func (o *TarOutput) WriteFile(ctx context.Context, relativePath string, f fs.File, _ FileWriteProgress) error { |
| 73 | r, err := f.Open(ctx) |
| 74 | if err != nil { |
| 75 | return errors.Wrap(err, "error opening file") |
| 76 | } |
| 77 | defer r.Close() //nolint:errcheck |
| 78 | |
| 79 | h := &tar.Header{ |
| 80 | Name: relativePath, |
| 81 | ModTime: f.ModTime(), |
| 82 | Size: f.Size(), |
| 83 | Mode: int64(f.Mode()), |
| 84 | Uid: int(f.Owner().UserID), |
| 85 | Gid: int(f.Owner().GroupID), |
| 86 | Typeflag: tar.TypeReg, |
| 87 | } |
| 88 | |
| 89 | if err := o.tf.WriteHeader(h); err != nil { |
| 90 | return errors.Wrap(err, "error writing tar header") |
| 91 | } |
| 92 | |
| 93 | if _, err := io.Copy(o.tf, r); err != nil { |
| 94 | return errors.Wrap(err, "error copying data to tar") |
| 95 | } |
| 96 | |
| 97 | return nil |
| 98 | } |
| 99 | |
| 100 | // FileExists implements restore.Output interface. |
| 101 | // |