mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 21:47:02 +01:00
Krzysztof kuhy Rudnicki
c4d5631054
Some checks are pending
dependency freshness / dependencies on newest stable (push) Waiting to run
md-naming / markdown naming convention (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (mypy, mypy) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (pylint, pylint) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (rest, ) (push) Waiting to run
Pre-commit checks / pre-commit (${{ matrix.group }}) (shellcheck, shellcheck) (push) Waiting to run
Python tests / test (push) Waiting to run
repo-contract / repo contract (push) Waiting to run
Shell tests / shell-tests (push) Waiting to run
Shell tests / lib-tests (push) Waiting to run
Shell tests / arch-tests (push) Waiting to run
The CUPS-fallback note blamed a missing pyusb when the probe was really skipped because CUPS owned the printer. It now names the real reason. run.sh installs python-pyusb for the system python3 that sudo runs. A paper misfeed blocks the usb:// backend while CUPS keeps saying "processing", and cancel leaves that backend hung so the queue never recovers. The report now flags a job whose page counter is frozen for 15 s, and a backend of a cancelled job, with a y/N offer to SIGKILL it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AaBRWtXXWCs3K3yPHSruUC
34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
|
|
|
|
# Depends on pyusb (USB port-status probe when CUPS owns the printer) and runs
|
|
# as root for USB hardware queries and CUPS management.
|
|
#
|
|
# Imports are absolute (python_pkg.brother_printer.*), so the monorepo root must
|
|
# be importable. sudo's env_reset drops an exported PYTHONPATH, hence passing it
|
|
# as a sudo VAR=value argument instead.
|
|
#
|
|
# Usage: ./run.sh # auto-detect
|
|
# ./run.sh <printer_ip> # network/SNMP mode
|
|
|
|
# The tool runs under the system python3 (sudo secure_path), so pyusb must come
|
|
# from the distro package, not a venv.
|
|
ensure_pyusb() {
|
|
/usr/bin/python3 -c 'import usb.core' 2>/dev/null && return 0
|
|
if ! command -v pacman >/dev/null; then
|
|
echo "pyusb missing and pacman not found; install python-pyusb for system python3." >&2
|
|
exit 1
|
|
fi
|
|
echo "Installing python-pyusb..."
|
|
sudo pacman -S --needed --noconfirm python-pyusb
|
|
}
|
|
|
|
ensure_pyusb
|
|
|
|
if [[ $EUID -ne 0 ]]; then
|
|
exec sudo PYTHONPATH="$REPO_ROOT" python3 -m python_pkg.brother_printer "$@"
|
|
fi
|
|
exec env PYTHONPATH="$REPO_ROOT" python3 -m python_pkg.brother_printer "$@"
|