63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
# (c) 2012 Canonical Ltd.
|
|
#
|
|
# Authors: Alberto Milone <alberto.milone@canonical.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.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along
|
|
# with this program; if not, write to the Free Software Foundation, Inc.,
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
|
|
|
|
|
|
import os
|
|
|
|
dmi_keys = ('product_name', 'product_version',
|
|
'sys_vendor', 'bios_version',
|
|
'bios_vendor', 'bios_date',
|
|
'board_name', 'board_vendor')
|
|
|
|
class QuirkInfo:
|
|
def __init__(self):
|
|
self.sys_dir = '/sys'
|
|
self._quirk_info = {}.fromkeys(dmi_keys, '')
|
|
|
|
def get_dmi_info(self):
|
|
'''Return all the dmi info of the system hardware.
|
|
|
|
Some or the whole Dmi info may not be available on
|
|
some systems.
|
|
|
|
The default implementation queries sysfs.
|
|
'''
|
|
for item in self._quirk_info.keys():
|
|
try:
|
|
value = open(os.path.join(self.sys_dir,
|
|
'class', 'dmi', 'id', item)).read().strip()
|
|
except (OSError, IOError, UnicodeDecodeError):
|
|
value = ''
|
|
self._quirk_info[item] = value
|
|
|
|
return self._quirk_info
|
|
|
|
|
|
def main():
|
|
a = QuirkInfo()
|
|
print(a.get_dmi_info())
|
|
|
|
return 0
|
|
|
|
#if __name__ == '__main__':
|
|
#main()
|
|
|