(dirname)
| 47 | ] |
| 48 | |
| 49 | def clean_dir(dirname): |
| 50 | if not os.path.exists(dirname): |
| 51 | return |
| 52 | for f in os.listdir(dirname): |
| 53 | if f in preserve_files: |
| 54 | continue |
| 55 | full = os.path.join(dirname, f) |
| 56 | if os.path.isdir(full): |
| 57 | shutil.rmtree(full) |
| 58 | else: |
| 59 | os.remove(full) |
| 60 | |
| 61 | |
| 62 | def copy_tree(upstream_dir, local_dir): |