Files
linux-image-manager/lim/image/chroot.py
Kevin Veen-Birkenbach ccdef065df refactor!: port shell scripts to Python package
Bash scripts were untestable and duplicated device/LUKS/mount logic;
the lim/ package centralizes it behind one subprocess wrapper and a
YAML image catalog (single point of truth).

BREAKING CHANGE: scripts/*.sh removed. Use `lim --type <cmd>`; new
types mount/umount/single-boot/raid1-boot/lock/unlock/import/export
replace direct script calls. --extra is deprecated and ignored.

- distributions.yml + lim/catalog.py hold the image catalog (PyYAML)
- pytest suite: 102 tests with mocked subprocess (tests/unit) and a
  250-line max file-length guard (tests/lint)
- ruff strict (select ALL), GitHub Actions CI, Dependabot; Travis gone
- Makefile: install (symlink ~/.local/bin/lim) and test targets
- fixes over bash: SUDO_USER-aware chown, mmcblk/nvme partition paths,
  sha512 checksum support, whole-pipeline failure detection, blkid
  UUID fallback for pre-mounted images, conditional fstab seeding for
  PARTUUID/LABEL images, clean errors for missing binaries
2026-07-14 11:37:19 +02:00

24 lines
730 B
Python

"""Mount an image and open an interactive shell inside it."""
from lim import device as device_module
from lim import runner, ui
from lim.image.session import ImageSession
def run_chroot() -> None:
ui.info("Starting chroot...")
device = device_module.select_device()
session = ImageSession(device)
try:
session.make_working_folder()
session.make_mount_folders()
session.decrypt_root()
session.mount_partitions()
session.mount_chroot_binds()
session.copy_qemu()
session.copy_resolv_conf()
ui.info("Bash shell starts...")
runner.run(["chroot", str(session.root_mount_path), "/bin/bash"], sudo=True)
finally:
session.destructor()