diff options
| -rw-r--r-- | python/vyos/system/grub.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/python/vyos/system/grub.py b/python/vyos/system/grub.py index 2692aaea1..61a9c7749 100644 --- a/python/vyos/system/grub.py +++ b/python/vyos/system/grub.py @@ -19,7 +19,7 @@ from typing import Union from uuid import uuid5, NAMESPACE_URL, UUID from vyos.template import render -from vyos.utils.process import cmd +from vyos.utils.process import cmd, rc_cmd from vyos.system import disk # Define variables @@ -131,14 +131,22 @@ def version_list(root_dir: str = '') -> list[str]: Returns: list: A list with versions names + + N.B. coreutils stat reports st_birthtime, but not available in + Path.stat()/os.stat() """ if not root_dir: root_dir = disk.find_persistence() versions_files = Path(f'{root_dir}/{GRUB_DIR_VYOS_VERS}').glob('*.cfg') - versions_list: list[str] = [] + versions_order: dict[str, int] = {} for file in versions_files: - versions_list.append(file.stem) - versions_list.sort(reverse=True) + p = Path(root_dir).joinpath('boot').joinpath(file.stem) + command = f'stat -c %W {p.as_posix()}' + rc, out = rc_cmd(command) + if rc == 0: + versions_order[file.stem] = int(out) + versions_order = sorted(versions_order, key=versions_order.get, reverse=True) + versions_list: list[str] = list(versions_order) return versions_list |