#!/usr/bin/python3
# Copyright (C) 2009 Canonical Ltd.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# 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, see <http://www.gnu.org/licenses/>.
import os
import sys
import optparse
import logging
from dbus import DBusException
program = sys.argv[0]
if program.startswith('./') or program.startswith('bin/'):
sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
os.environ['USBCREATOR_LOCAL'] = '1'
from usbcreator.frontends.gtk import GtkFrontend
from usbcreator.backends.udisks import UDisksBackend
from usbcreator.misc import sane_path, setup_gettext, setup_logging, text_type
sane_path()
setup_logging()
setup_gettext()
# TODO evand 2009-07-09: Rename to bin/usb-creator-gtk.in and substitue the
# version in at build time.
parser = optparse.OptionParser(usage=_('%prog [options]'), version='0.3.16')
parser.set_defaults(iso=None,
allow_system_internal=False,
trace=False)
# FIXME evand 2009-07-28: Reconnect this option to the install routine.
parser.add_option('-i', '--iso', dest='img',
help=_('provide a source image to pre-populate the UI.'))
parser.add_option('--allow-system-internal', dest='allow_system_internal',
action='store_true',
help=_('allow writing to system-internal devices'))
(options, args) = parser.parse_args()
try:
backend = UDisksBackend(
allow_system_internal=options.allow_system_internal)
frontend = GtkFrontend(
backend, options.img,
allow_system_internal=options.allow_system_internal)
except DBusException as e:
# FIXME evand 2009-07-09: Wouldn't service activation pick this up
# automatically?
# FIXME evand 2009-07-28: Does this really belong this far out?
logging.exception('DBus exception:')
if e._dbus_error_name == 'org.freedesktop.DBus.Error.ServiceUnknown':
message = _('This program needs udisks running in order to'
'properly function.')
else:
message = _('An error occurred while talking to the udisks '
'service.')
GtkFrontend.startup_failure(message)
sys.exit(1)
except (KeyboardInterrupt, Exception) as e:
# TODO evand 2009-05-03: What should we do here to make sure devices are
# unmounted, etc?
logging.exception('Unhandled exception:')
message = _('An unhandled exception occurred:\n%s' % text_type(e))
GtkFrontend.startup_failure(message)
Mini Shell