/usr/lib/python3/dist-packages/UbuntuDrivers/PackageKit.py is in ubuntu-drivers-common 1:0.2.91.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | '''PackageKit WhatProvides() plugin for type MODALIAS and HARDWARE_DRIVER
With this you can ask PackageKit about "which package do I need to install to
provide a driver for the device pci:v00001234...?" (MODALIAS), or "which
driver packages apply to the current system?" (HARDWARE_DRIVER), for example:
$ pkcon what-provides "pci:v000010DEd000007E3sv00sd00bc03sc00i00"
Available nvidia-current-295.49-0ubuntu1.amd64 NVIDIA binary Xorg driver, kernel module and VDPAU library
Available nvidia-current-updates-295.49-0ubuntu1.amd64 NVIDIA binary Xorg driver, kernel module and VDPAU library
$ pkcon what-provides "drivers_for_attached_hardware"
Available open-vm-dkms-2011.12.20-562307-0ubuntu1.all Source for VMware guest systems driver (DKMS)
'''
# Note that this does not work with PackageKit's "aptcc" backend as that does
# not support plugins. You need to use PackageKit's "apt" backend or
# python-aptdaemon.pkcompat on Debian/Ubuntu (preferred).
#
# (C) 2012 Canonical Ltd.
# Author: Martin Pitt <martin.pitt@ubuntu.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
import re
try:
from packagekit import enums
except ImportError:
# try the one from aptdaemon
import aptdaemon.pkenums as enums
from gi.repository import PackageKitGlib
import UbuntuDrivers.detect
valid_modalias_re = re.compile('^[a-z0-9]+:')
def what_provides(apt_cache, provides_type, search):
'''WhatProvides plugin for type MODALIAS and HARDWARE_DRIVER
MODALIAS: Get driver packages which match the given modalias in the search.
HARDWARE_DRIVER: Get driver packages that are available for the system. The
only allowed search query for this is "drivers_for_attached_hardware".
'''
if provides_type not in (enums.PROVIDES_MODALIAS,
enums.PROVIDES_HARDWARE_DRIVER, enums.PROVIDES_ANY):
raise NotImplementedError('cannot handle type ' + str(provides_type))
# MODALIAS
if provides_type in (enums.PROVIDES_MODALIAS, enums.PROVIDES_ANY) and \
valid_modalias_re.match(search):
return UbuntuDrivers.detect.packages_for_modalias(apt_cache, search)
# HARDWARE_DRIVER
if provides_type in (enums.PROVIDES_HARDWARE_DRIVER, enums.PROVIDES_ANY) and \
search == 'drivers_for_attached_hardware':
pkgs = UbuntuDrivers.detect.system_driver_packages(apt_cache)
return [apt_cache[p] for p in pkgs]
if provides_type == enums.PROVIDES_ANY:
return []
else:
raise ValueError('The search term is invalid: %s' % search)
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