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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
# -*- coding: utf-8 -*-
#
# live-magic - GUI frontend to create Debian LiveCDs, etc.
# Copyright (C) 2007-2008 Chris Lamb <chris@chris-lamb.co.uk>
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
import os
import gtk
import time
import popen2
import shutil
import gobject
import threading
import subprocess
from LiveMagic import utils
from DebianLive import Config
class WizardController(object):
def on_wizard_apply(self, asst):
data, build_dir = self.view.get_wizard_completed_details()
if build_dir in (self.get_homedir(), os.path.expanduser('~/DebianLive')):
build_dir = os.path.expanduser('~/DebianLive/build-%s' % time.strftime('%Y-%m-%d-%H%M-%S'))
elif len(os.listdir(build_dir)) != 0:
build_dir = os.path.join(build_dir, 'DebianLive')
# Use cdebootstrap in some situations
if os.path.exists('/usr/bin/cdebootstrap') and \
data['distribution'] in ('etch', 'lenny'):
data['bootstrap'] = 'cdebootstrap'
# Disabling caching
data['cache_stages'] = 'none'
data['cache_packages'] = False
self.model = Config(build_dir, **data)
self.view.do_dim_wizard()
os.chdir(build_dir)
def gain_superuser():
global _
title = _("Enter your password to continue")
text = _("Debian Live Magic requires superuser capabilities to build your Debian Live system.")
for num in range(3):
cmd = ['gksu', '--disable-grab',
'--message', '<big><b>%s</b></big>\n\n%s' % (title, text), '--',
utils.find_resource('live-magic'),
'--build-for', '%d:%d' % (os.geteuid(), os.getegid()),
'--kde-full-session', os.environ.get('KDE_FULL_SESSION', '-'),
'--gnome-desktop-session-id', os.environ.get('GNOME_DESKTOP_SESSION_ID', '-')]
p = subprocess.Popen(cmd)
os.waitpid(p.pid, 0)
# If build-log.txt exists, we had a successful build
if os.path.exists(os.path.join(self.model.dir, 'build-log.txt')):
gobject.timeout_add(0, lambda: gtk.main_quit())
return
# If the build directory does not exist, we cancelled the build
if not os.path.exists(self.model.dir):
break
self.view.do_undim_wizard()
os.chdir('..')
try:
shutil.rmtree(self.model.dir)
except:
# Tree may not exist if we cancelled build
pass
threading.Thread(target=gain_superuser).start()
def on_wizard_cancel(self, *args):
if self.view.do_show_wizard_cancel_confirm_window():
gtk.main_quit()
def on_radio_media_net_group_changed(self, button):
self.view.toggle_netboot_settings(button)
|
