/usr/share/dell/bin/recovery-media-backend is in dell-recovery 1.31.
This file is owned by root:root, with mode 0o755.
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 67 68 69 70 71 72 73 74 75 76 77 78 | #!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# «recovery-media-backend» - Dell Recovery D-Bus backend Executable
#
# Copyright (C) 2009, Dell Inc.
# (C) 2008, Canonical Ltd
#
# Author:
# - Martin Pitt <martin.pitt@canonical.com>
# - Mario Limonciello <Mario_Limonciello@Dell.com>
#
# This 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 application; if not, write to the Free Software Foundation, Inc., 51
# Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##################################################################################
import sys, optparse, logging, gettext
from Dell.recovery_backend import Backend
def parse_argv():
'''Parse command line arguments, and return (options, args) pair.'''
parser = optparse.OptionParser()
parser.add_option ('--debug', action='store_true',
dest='debug', default=False,
help='Enable debugging messages.')
parser.add_option ('-l', '--logfile', type='string', metavar='FILE',
dest='logfile', default=None,
help='Write logging messages to a file instead to stderr.')
parser.add_option ( '--timeout', type='int',
dest='timeout', metavar='SECS', default=0,
help='Timeout for D-BUS service (default 0: run forever)')
(opts, args) = parser.parse_args()
return (opts, args)
def setup_logging(debug=False, logfile=None):
'''Setup logging.'''
logging.raiseExceptions = False
if debug:
logging.basicConfig(level=logging.DEBUG, filename=logfile,
format='%(asctime)s %(levelname)s: %(message)s')
else:
logging.basicConfig(level=logging.WARNING, filename=logfile,
format='%(levelname)s: %(message)s')
def setup_gettext():
kwargs = {}
if sys.version < '3':
kwargs['unicode'] = True
gettext.install('dell-recovery', **kwargs)
setup_gettext()
argv_options, argv_args = parse_argv()
setup_logging(argv_options.debug, argv_options.logfile)
svr = Backend.create_dbus_server()
if not svr:
logging.error("Error spawning DBUS server")
sys.exit(10)
if argv_options.timeout == 0:
svr.run_dbus_service()
else:
svr.run_dbus_service(argv_options.timeout)
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