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qubes-anaconda-addon: An initial-setup module

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This commit introduces an initial-setup module to replace the
firstboot-based initial set-up procedures required by Qubes OS.
This commit is contained in:
M. Vefa Bicakci 2016-04-10 00:00:00 -04:00
parent b47c25d7d6
commit bb7c2caa13
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Repository for the "Qubes OS" Anaconda addon.

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#!/bin/bash
# Failsafe minimal text-mode firstboot
# Welcome
if [ "x$1" = "x--help" ]; then
echo "Failsafe minimal text-mode firstboot"
echo "For unattended mode use: $0 <username> <userpass> <vm-creation-option-number>"
exit 0
fi
echo "########################################################"
echo " Welcome to `cat /etc/qubes-release`"
echo "########################################################"
echo
echo "This is failsafe text-mode firstboot. If you see this message, you have"
echo "some problem with Xorg (most probably video driver)"
echo
echo "Anyway, some basic setup is needed to continue:"
# User creation
echo
echo "1. Setup user account"
exists=0
user=$1
while [ -z "$user" ]; do
echo -n "Enter desired username (may already exist): "
read user
if echo "$user" | grep -q "[^a-z0-9]"; then
echo "ERROR: Invalid characters in username, try again"
user=
elif id $user > /dev/null 2>&1; then
if [ $(id -u ${user}) -ge 1000 ] && id -n -G ${user} | grep -q qubes; then
echo "OK: Using an existing user: \"${user}\""
exists=1
break
fi
echo "ERROR: This user already exists or is not suitable. Please try again"
user=
else
break
fi
done
if [ ${exists} -eq 0 ]; then
useradd -G qubes -m "$user" || exit 1
if [ -n "$2" ]; then
echo -e "$2\n$2" | passwd --stdin "$user"
else
while ! passwd "$user"; do true; done
fi
fi
# Create default VMs
echo
echo "2. Create default VMs"
echo
echo "Choose one option:"
echo " 1. Create default service VMs, and pre-defined AppVMs (work, banking, personal, untrusted)"
echo " 2. Just create default service VMs"
echo " 3. Do not create any VMs right now, but configure template(s)"
echo " 4. Do not do anything (not recommended, for advanced users only)"
vms_option=$3
while true; do
if [ -z "$vms_option" ]; then
echo -n "Enter your choice (1/2/3/4): "
read vms_option
fi
if [ "$vms_option" == "1" ]; then
vms_template=yes
vms_service=yes
vms_app=yes
break
elif [ "$vms_option" == "2" ]; then
vms_template=yes
vms_service=yes
break
elif [ "$vms_option" == "3" ]; then
vms_template=yes
break
elif [ "$vms_option" == "4" ]; then
break
else
echo "ERROR: Invalid choice, try again"
vms_option=
fi
done
set -e
if [ "$vms_template" == "yes" ]; then
for template in `ls /var/lib/qubes/vm-templates`; do
echo "-> Configuring template $template..."
qvm-start --no-guid $template
su -g "qubes" -c "qvm-sync-appmenus $template" - $user
qvm-shutdown --wait $template
done
qubes-prefs --set default-template 'fedora-23'
fi
if [ "$vms_service" == "yes" -o "$vms_app" == "yes" ]; then
echo "-> Configuring Qubes OS management framework..."
if test -e /var/log/salt/minion; then
mv /var/log/salt/minion /var/log/salt/minion.install || :
fi
qubesctl state.sls config -l quiet --out quiet
fi
states=()
if [ "$vms_service" == "yes" ]; then
states=("${states[@]}" qvm.sys-net qvm.sys-firewall)
fi
if [ "$vms_app" == "yes" ]; then
states=("${states[@]}" qvm.personal qvm.work qvm.untrusted qvm.vault)
fi
if [ "$vms_service" == "yes" -o "$vms_app" == "yes" ]; then
for state in "${states[@]}"; do
echo "-> Requesting creation of VM: ${state#qvm.}"
qubesctl top.enable "${state}" saltenv=dom0 -l quiet --out quiet
done
echo "-> Creating VMs"
qubesctl "state.highstate"
fi
if [ "$vms_service" == "yes" ]; then
echo "--> Configuring service VMs"
default_netvm="sys-net"
default_firewallvm="sys-firewall"
su -g "qubes" -c "qvm-prefs --set ${default_firewallvm} netvm ${default_netvm}" - $user
su -g "qubes" -c "qubes-prefs --set default-netvm ${default_firewallvm}" - $user
su -g "qubes" -c "qubes-prefs --set updatevm ${default_firewallvm}" - $user
su -g "qubes" -c "qubes-prefs --set clockvm ${default_netvm}" - $user
echo "-> Starting network..."
service qubes-netvm start
# DispVM creation fails with the following error message, most likely due to missing $DISPLAY:
# "Cannot start qubes-guid!"
#echo "-> Creating DispVM savefile (can take long time)..."
#su -g "qubes" -c "/usr/bin/qvm-create-default-dvm --default-template --default-script" - $user || :
fi
echo "-> Done."

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# do not import gui package here because it imports Gtk which causes a traceback
# if X server is not yet running
#import gui
import tui

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"""
We need org_qubes_os_initial_setup/gui to be a package so that relative imports
work.
"""
import spokes

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import qubes_os

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<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.19.0 -->
<interface>
<requires lib="gtk+" version="3.0"/>
<requires lib="AnacondaWidgets" version="1.0"/>
<object class="AnacondaSpokeWindow" id="qubesOsSpokeWindow">
<property name="can_focus">False</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="window_name" translatable="yes">QUBES OS</property>
<signal name="button-clicked" handler="on_back_clicked" swapped="no"/>
<child internal-child="main_box">
<object class="GtkBox" id="AnacondaSpokeWindow-main_box1">
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">6</property>
<child internal-child="nav_box">
<object class="GtkEventBox" id="AnacondaSpokeWindow-nav_box1">
<property name="app_paintable">True</property>
<property name="can_focus">False</property>
<child internal-child="nav_area">
<object class="GtkGrid" id="AnacondaSpokeWindow-nav_area1">
<property name="can_focus">False</property>
<property name="margin_left">6</property>
<property name="margin_right">6</property>
<property name="margin_top">6</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">0</property>
</packing>
</child>
<child internal-child="alignment">
<object class="GtkAlignment" id="AnacondaSpokeWindow-alignment1">
<property name="can_focus">False</property>
<property name="yalign">0</property>
<property name="xscale">0</property>
<property name="yscale">0.5</property>
<child internal-child="action_area">
<object class="GtkBox" id="AnacondaSpokeWindow-action_area1">
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">6</property>
<child>
<object class="GtkBox" id="mainBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">5</property>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<placeholder/>
</child>
</object>
</child>
</object>
</interface>

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#
# Copyright (C) 2016 M. Vefa Bicakci <m.v.b@runbox.com>
# Copyright (C) 2016 Qubes OS Developers
# Copyright (C) 2013 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties 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. Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
# Red Hat Author(s): Vratislav Podzimek <vpodzime@redhat.com>
#
"""Module with the QubesOsSpoke class."""
# import gettext
# _ = lambda x: gettext.ldgettext("qubes-os-anaconda-plugin", x)
# will never be translated
_ = lambda x: x
N_ = lambda x: x
import functools
import grp
import logging
import os
import os.path
import pyudev
import subprocess
import threading
import gi
gi.require_version('Gtk', '3.0')
gi.require_version('Gdk', '3.0')
gi.require_version('GLib', '2.0')
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GLib
from pyanaconda import iutil
from pyanaconda.ui.categories.system import SystemCategory
from pyanaconda.ui.gui.spokes import NormalSpoke
from pyanaconda.ui.common import FirstbootOnlySpokeMixIn
# export only the spoke, no helper functions, classes or constants
__all__ = ["QubesOsSpoke"]
def is_package_installed(pkgname):
return not subprocess.call(['rpm', '-q', pkgname],
stdout=open(os.devnull, 'w'), stderr=open(os.devnull, 'w'))
def usb_keyboard_present():
context = pyudev.Context()
keyboards = context.list_devices(subsystem='input', ID_INPUT_KEYBOARD='1')
return any([d.get('ID_USB_INTERFACES', False) for d in keyboards])
def started_from_usb():
def get_all_used_devices(dev):
stat = os.stat(dev)
if stat.st_rdev:
# XXX any better idea how to handle device-mapper?
sysfs_slaves = '/sys/dev/block/{}:{}/slaves'.format(
os.major(stat.st_rdev), os.minor(stat.st_rdev))
if os.path.exists(sysfs_slaves):
for slave_dev in os.listdir(sysfs_slaves):
for d in get_all_used_devices('/dev/{}'.format(slave_dev)):
yield d
else:
yield dev
context = pyudev.Context()
mounts = open('/proc/mounts').readlines()
for mount in mounts:
device = mount.split(' ')[0]
if not os.path.exists(device):
continue
for dev in get_all_used_devices(device):
udev_info = pyudev.Device.from_device_file(context, dev)
if udev_info.get('ID_USB_INTERFACES', False):
return True
return False
class QubesChoice(object):
instances = []
def __init__(self, label, states, depend=None, extra_check=None,
replace=None, indent=False):
self.widget = Gtk.CheckButton(label=label)
self.states = states
self.depend = depend
self.extra_check = extra_check
self.selected = None
self.replace = replace
self._can_be_sensitive = True
if indent:
self.outer_widget = Gtk.Alignment()
self.outer_widget.add(self.widget)
self.outer_widget.set_padding(0, 0, 20, 0)
else:
self.outer_widget = self.widget
if self.depend is not None:
self.depend.widget.connect('toggled', self.friend_on_toggled)
self.depend.widget.connect('notify::sensitive', self.friend_on_toggled)
self.friend_on_toggled(self.depend.widget)
self.instances.append(self)
def friend_on_toggled(self, other_widget, param_string=''):
self.set_sensitive(other_widget.get_active())
def get_selected(self):
return (self.selected
if self.selected is not None
else self.widget.get_sensitive() and self.widget.get_active())
def store_selected(self):
self.selected = self.get_selected()
def set_sensitive(self, sensitive):
if self._can_be_sensitive:
self.widget.set_sensitive(sensitive)
@classmethod
def on_check_advanced_toggled(cls, widget):
selected = widget.get_active()
# this works, because you cannot instantiate the choices in wrong order
# (cls.instances is a list and have deterministic ordering)
for choice in cls.instances:
choice.set_sensitive(not selected and
(choice.depend is None or choice.depend.get_selected()))
@classmethod
def get_states(cls):
replaced = functools.reduce(
lambda x, y: x+y if y else x,
(choice.replace for choice in cls.instances if
choice.get_selected()),
()
)
for choice in cls.instances:
if choice.get_selected():
for state in choice.states:
if state not in replaced:
yield state
class DisabledChoice(QubesChoice):
def __init__(self, label):
super(DisabledChoice, self).__init__(label, ())
self.widget.set_sensitive(False)
self._can_be_sensitive = False
class QubesOsSpoke(FirstbootOnlySpokeMixIn, NormalSpoke):
"""
Since this class inherits from the FirstbootOnlySpokeMixIn, it will
only appear in the Initial Setup (successor of the Firstboot tool).
:see: pyanaconda.ui.common.UIObject
:see: pyanaconda.ui.common.Spoke
:see: pyanaconda.ui.gui.GUIObject
:see: pyanaconda.ui.common.FirstbootSpokeMixIn
:see: pyanaconda.ui.gui.spokes.NormalSpoke
"""
### class attributes defined by API ###
# list all top-level objects from the .glade file that should be exposed
# to the spoke or leave empty to extract everything
builderObjects = ["qubesOsSpokeWindow"]
# the name of the main window widget
mainWidgetName = "qubesOsSpokeWindow"
# name of the .glade file in the same directory as this source
uiFile = "qubes_os.glade"
# category this spoke belongs to
category = SystemCategory
# spoke icon (will be displayed on the hub)
# preferred are the -symbolic icons as these are used in Anaconda's spokes
icon = "qubes-logo-icon"
# title of the spoke (will be displayed on the hub)
title = N_("_QUBES OS")
### methods defined by API ###
def __init__(self, data, storage, payload, instclass):
"""
:see: pyanaconda.ui.common.Spoke.__init__
:param data: data object passed to every spoke to load/store data
from/to it
:type data: pykickstart.base.BaseHandler
:param storage: object storing storage-related information
(disks, partitioning, bootloader, etc.)
:type storage: blivet.Blivet
:param payload: object storing packaging-related information
:type payload: pyanaconda.packaging.Payload
:param instclass: distribution-specific information
:type instclass: pyanaconda.installclass.BaseInstallClass
"""
NormalSpoke.__init__(self, data, storage, payload, instclass)
self.logger = logging.getLogger("anaconda")
self.main_box = self.builder.get_object("mainBox")
self.thread_dialog = None
self.process_error = None
self.qubes_user = None
self.qubes_gid = None
self.default_template = 'fedora-23'
self.set_stage("Start-up")
self.done = False
self.__init_qubes_choices()
def __init_qubes_choices(self):
self.choice_network = QubesChoice(
_('Create default system qubes (sys-net, sys-firewall)'),
('qvm.sys-net', 'qvm.sys-firewall'))
self.choice_default = QubesChoice(
_('Create default application qubes '
'(personal, work, untrusted, vault)'),
('qvm.personal', 'qvm.work', 'qvm.untrusted', 'qvm.vault'),
depend=self.choice_network)
if (is_package_installed('qubes-template-whonix-gw') and
is_package_installed('qubes-template-whonix-ws')):
self.choice_whonix = QubesChoice(
_('Create Whonix Gateway and Workstation qubes '
'(sys-whonix, anon-whonix)'),
('qvm.sys-whonix', 'qvm.anon-whonix'),
depend=self.choice_network)
else:
self.choice_whonix = DisabledChoice(_("Whonix not installed"))
self.choice_whonix_default = QubesChoice(
_('Route applications traffic and updates through Tor anonymity '
'network [experimental]'),
(),
depend=self.choice_whonix,
indent=True)
if not usb_keyboard_present() and not started_from_usb():
self.choice_usb = QubesChoice(
_('Create USB qube holding all USB controllers (sys-usb) '
'[experimental]'),
('qvm.sys-usb',))
else:
self.choice_usb = DisabledChoice(
_('USB qube configuration disabled - you are using USB '
'keyboard or USB disk'))
self.choice_usb_with_net = QubesChoice(
_("Use sys-net qube for both networking and USB devices"),
('qvm.sys-net-with-usb',),
depend=self.choice_usb,
replace=('qvm.sys-usb',),
indent=True
)
self.check_advanced = Gtk.CheckButton(label=_('Do not configure anything (for advanced users)'))
self.check_advanced.connect('toggled', QubesChoice.on_check_advanced_toggled)
for choice in QubesChoice.instances:
self.main_box.pack_start(choice.outer_widget, False, True, 0)
self.main_box.pack_end(self.check_advanced, False, True, 0)
self.check_advanced.set_active(False)
self.choice_network.widget.set_active(True)
self.choice_default.widget.set_active(True)
if self.choice_whonix.widget.get_sensitive():
self.choice_whonix.widget.set_active(True)
def initialize(self):
"""
The initialize method that is called after the instance is created.
The difference between __init__ and this method is that this may take
a long time and thus could be called in a separated thread.
:see: pyanaconda.ui.common.UIObject.initialize
"""
NormalSpoke.initialize(self)
def refresh(self):
"""
The refresh method that is called every time the spoke is displayed.
It should update the UI elements according to the contents of
self.data.
:see: pyanaconda.ui.common.UIObject.refresh
"""
# nothing to do here
pass
def apply(self):
"""
The apply method that is called when the spoke is left. It should
update the contents of self.data with values set in the GUI elements.
"""
# nothing to do here
pass
@property
def ready(self):
"""
The ready property that tells whether the spoke is ready (can be visited)
or not. The spoke is made (in)sensitive based on the returned value.
:rtype: bool
"""
return True
@property
def completed(self):
"""
The completed property that tells whether all mandatory items on the
spoke are set, or not. The spoke will be marked on the hub as completed
or uncompleted acording to the returned value.
:rtype: bool
"""
return self.done
@property
def mandatory(self):
"""
The mandatory property that tells whether the spoke is mandatory to be
completed to continue in the installation process.
:rtype: bool
"""
return True
@property
def status(self):
"""
The status property that is a brief string describing the state of the
spoke. It should describe whether all values are set and if possible
also the values themselves. The returned value will appear on the hub
below the spoke's title.
:rtype: str
"""
return ""
def execute(self):
"""
The execute method that is called when the spoke is left. It is
supposed to do all changes to the runtime environment according to
the values set in the GUI elements.
"""
for choice in QubesChoice.instances:
choice.store_selected()
self.thread_dialog = ThreadDialog("Qubes OS Setup", self.do_setup, (), transient_for=self.main_window)
self.thread_dialog.run()
self.thread_dialog.destroy()
def do_setup(self, *args):
try:
self.qubes_gid = grp.getgrnam('qubes').gr_gid
qubes_users = grp.getgrnam('qubes').gr_mem
if len(qubes_users) < 1:
self.showErrorMessage(_("You must create a user account to create default VMs."))
return
else:
self.qubes_user = qubes_users[0]
if self.check_advanced.get_active():
return
errors = []
os.setgid(self.qubes_gid)
os.umask(0o0007)
# Finish template(s) installation, because it wasn't fully possible
# from anaconda (it isn't possible to start a VM there).
# This is specific to firstboot, not general configuration.
for template in os.listdir('/var/lib/qubes/vm-templates'):
try:
self.configure_template(template)
except Exception as e:
errors.append((self.stage, str(e)))
self.configure_default_template()
self.configure_qubes()
self.configure_network()
if self.choice_usb.get_selected() and not self.choice_usb_with_net.get_selected():
# Workaround for #1464 (so qvm.start from salt can't be used)
self.run_command(['systemctl', 'start', 'qubes-vm@sys-usb.service'])
try:
self.configure_default_dvm()
except Exception as e:
errors.append((self.stage, str(e)))
if errors:
msg = ""
for (stage, error) in errors:
msg += "{} failed:\n{}\n\n".format(stage, error)
raise Exception(msg)
except Exception as e:
self.showErrorMessage(str(e))
finally:
self.thread_dialog.done()
self.done = True
def set_stage(self, stage):
self.stage = stage
if self.thread_dialog != None:
self.thread_dialog.set_text(stage)
def run_command(self, command, stdin=None):
try:
sys_root = iutil.getSysroot()
cmd = iutil.startProgram(command, stderr=subprocess.PIPE, stdin=stdin, root=sys_root)
(stdout, stderr) = cmd.communicate()
stdout = stdout.decode("utf-8")
stderr = stderr.decode("utf-8")
if cmd.returncode == 0:
self.process_error = None
else:
self.process_error = "{} failed:\nstdout: \"{}\"\nstderr: \"{}\"".format(command, stdout, stderr)
except Exception as e:
self.process_error = str(e)
if self.process_error:
self.logger.error(self.process_error)
raise Exception(self.process_error)
return (stdout, stderr)
def configure_qubes(self):
self.set_stage('Executing qubes configuration')
try:
# get rid of initial entries (from package installation time)
os.rename('/var/log/salt/minion', '/var/log/salt/minion.install')
except OSError:
pass
# Refresh minion configuration to make sure all installed formulas are included
self.run_command(['qubesctl', 'state.sls', 'config', '-l', 'quiet', '--out', 'quiet'])
for state in QubesChoice.get_states():
print("Setting up state: {}".format(state))
self.run_command(['qubesctl', 'top.enable', state, 'saltenv=dom0', '-l', 'quiet', '--out', 'quiet'])
try:
self.run_command(['qubesctl', 'state.highstate'])
except Exception:
raise Exception(
("Qubes initial configuration failed. Login to the system and " +
"check /var/log/salt/minion for details. " +
"You can retry configuration by calling " +
"'sudo qubesctl state.highstate' in dom0 (you will get " +
"detailed state there)."))
def configure_default_template(self):
self.set_stage('Setting default template')
self.run_command(['/usr/bin/qubes-prefs', '--set', 'default-template', self.default_template])
def configure_default_dvm(self):
self.set_stage("Creating default DisposableVM")
try:
self.run_command(['su', '-c', '/usr/bin/qvm-create-default-dvm --default-template --default-script', self.qubes_user])
except Exception:
# Kill DispVM template if still running
# Do not use self.run_command to not clobber process output
subprocess.call(['qvm-kill', '{}-dvm'.format(self.default_template)])
raise
def configure_network(self):
self.set_stage('Setting up networking')
default_netvm = 'sys-firewall'
if self.choice_whonix_default.get_selected():
default_netvm = 'sys-whonix'
self.run_command(['/usr/bin/qvm-prefs', '--force-root', '--set', 'sys-firewall', 'netvm', 'sys-net'])
self.run_command(['/usr/bin/qubes-prefs', '--set', 'default-netvm', default_netvm])
self.run_command(['/usr/bin/qubes-prefs', '--set', 'updatevm', default_netvm])
self.run_command(['/usr/bin/qubes-prefs', '--set', 'clockvm', 'sys-net'])
self.run_command(['/usr/sbin/service', 'qubes-netvm', 'start'])
def configure_template(self, template):
self.set_stage("Configuring TemplateVM {}".format(template))
self.run_command(['qvm-start', '--no-guid', template])
self.run_command(['su', '-c', 'qvm-sync-appmenus {}'.format(template), '-', self.qubes_user])
self.run_command(['qvm-shutdown', '--wait', template])
def showErrorMessage(self, text):
self.thread_dialog.run_in_ui_thread(self.showErrorMessageHelper, text)
def showErrorMessageHelper(self, text):
dlg = Gtk.MessageDialog(title="Error", message_type=Gtk.MessageType.ERROR, buttons=Gtk.ButtonsType.OK, text=text)
dlg.set_position(Gtk.WindowPosition.CENTER)
dlg.set_modal(True)
dlg.set_transient_for(self.thread_dialog)
dlg.run()
dlg.destroy()
class ThreadDialog(Gtk.Dialog):
def __init__(self, title, fun, args, transient_for=None):
Gtk.Dialog.__init__(self, title=title, transient_for=transient_for)
self.set_modal(True)
self.set_default_size(500, 100)
self.connect('delete-event', self.on_delete_event)
self.progress = Gtk.ProgressBar()
self.progress.set_pulse_step(100)
self.progress.set_text("")
self.progress.set_show_text(False)
self.label = Gtk.Label()
self.label.set_line_wrap(True)
self.label.set_text("")
self.box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.box.pack_start(self.progress, True, True, 0)
self.box.pack_start(self.label, True, True, 0)
self.get_content_area().pack_start(self.box, True, True, 0)
self.fun = fun
self.args = args
self.logger = logging.getLogger("anaconda")
self.thread = threading.Thread(target=self.fun, args=self.args)
def on_delete_event(self, widget=None, *args):
# Ignore the clicks on the close button by returning True.
self.logger.info("Caught delete-event")
return True
def set_text(self, text):
Gdk.threads_add_timeout(GLib.PRIORITY_DEFAULT, 0, self.label.set_text, text)
def done(self):
Gdk.threads_add_timeout(GLib.PRIORITY_DEFAULT, 100, self.done_helper, ())
def done_helper(self, *args):
self.logger.info("Joining thread.")
self.thread.join()
self.logger.info("Stopping self.")
self.response(Gtk.ResponseType.ACCEPT)
def run_in_ui_thread(self, fun, *args):
Gdk.threads_add_timeout(GLib.PRIORITY_DEFAULT, 0, fun, *args)
def run(self):
self.thread.start()
self.progress.pulse()
self.show_all()
ret = None
while ret in (None, Gtk.ResponseType.DELETE_EVENT):
ret = super(ThreadDialog, self).run()
return ret
if __name__ == "__main__":
import time
def hello_fun(*args):
global thread_dialog
thread_dialog.set_text("Hello, world! " * 30)
time.sleep(2)
thread_dialog.set_text("Goodbye, world!")
time.sleep(1)
thread_dialog.done()
return
logger = logging.getLogger("anaconda")
handler = logging.StreamHandler()
logger.addHandler(handler)
logger.setLevel(logging.DEBUG)
thread_dialog = ThreadDialog("Hello", hello_fun, ())
thread_dialog.run()

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qubes-anaconda-addon/org_qubes_os_initial_setup/tui/__init__.py Normal file
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import spokes

1
qubes-anaconda-addon/org_qubes_os_initial_setup/tui/spokes/__init__.py Normal file
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import qubes_os

206
qubes-anaconda-addon/org_qubes_os_initial_setup/tui/spokes/qubes_os.py Normal file
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#
# Copyright (C) 2013 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties 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. Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.
#
# Red Hat Author(s): Vratislav Podzimek <vpodzime@redhat.com>
#
"""Module with the class for the Qubes OS TUI spoke."""
# import gettext
# _ = lambda x: gettext.ldgettext("qubes-os-anaconda-plugin", x)
# will never be translated
_ = lambda x: x
N_ = lambda x: x
import subprocess
from pyanaconda.ui.categories.system import SystemCategory
from pyanaconda.ui.tui.spokes import NormalTUISpoke
from pyanaconda.constants_text import INPUT_PROCESSED, INPUT_DISCARDED
from pyanaconda.ui.common import FirstbootOnlySpokeMixIn
# export only the HelloWorldSpoke and HelloWorldEditSpoke classes
__all__ = ["QubesOsSpoke"]
class QubesOsSpoke(FirstbootOnlySpokeMixIn, NormalTUISpoke):
"""
Since this class inherits from the FirstbootOnlySpokeMixIn, it will
only appear in the Initial Setup (successor of the Firstboot tool).
:see: pyanaconda.ui.tui.TUISpoke
:see: pyanaconda.ui.common.FirstbootSpokeMixIn
:see: pyanaconda.ui.tui.tuiobject.TUIObject
:see: pyaanconda.ui.tui.simpleline.Widget
"""
### class attributes defined by API ###
# title of the spoke
title = N_("Qubes OS")
# category this spoke belongs to
category = SystemCategory
def __init__(self, app, data, storage, payload, instclass):
"""
:see: pyanaconda.ui.tui.base.UIScreen
:see: pyanaconda.ui.tui.base.App
:param app: reference to application which is a main class for TUI
screen handling, it is responsible for mainloop control
and keeping track of the stack where all TUI screens are
scheduled
:type app: instance of pyanaconda.ui.tui.base.App
:param data: data object passed to every spoke to load/store data
from/to it
:type data: pykickstart.base.BaseHandler
:param storage: object storing storage-related information
(disks, partitioning, bootloader, etc.)
:type storage: blivet.Blivet
:param payload: object storing packaging-related information
:type payload: pyanaconda.packaging.Payload
:param instclass: distribution-specific information
:type instclass: pyanaconda.installclass.BaseInstallClass
"""
NormalTUISpoke.__init__(self, app, data, storage, payload, instclass)
self.done = False
def initialize(self):
"""
The initialize method that is called after the instance is created.
The difference between __init__ and this method is that this may take
a long time and thus could be called in a separated thread.
:see: pyanaconda.ui.common.UIObject.initialize
"""
NormalTUISpoke.initialize(self)
def refresh(self, args=None):
"""
The refresh method that is called every time the spoke is displayed.
It should update the UI elements according to the contents of
self.data.
:see: pyanaconda.ui.common.UIObject.refresh
:see: pyanaconda.ui.tui.base.UIScreen.refresh
:param args: optional argument that may be used when the screen is
scheduled (passed to App.switch_screen* methods)
:type args: anything
:return: whether this screen requests input or not
:rtype: bool
"""
return True
def apply(self):
"""
The apply method that is called when the spoke is left. It should
update the contents of self.data with values set in the spoke.
"""
proc = subprocess.Popen(["/usr/share/qubes/firstboot-qubes-text"])
proc.wait()
self.done = True
def execute(self):
"""
The excecute method that is called when the spoke is left. It is
supposed to do all changes to the runtime environment according to
the values set in the spoke.
"""
# nothing to do here
pass
@property
def completed(self):
"""
The completed property that tells whether all mandatory items on the
spoke are set, or not. The spoke will be marked on the hub as completed
or uncompleted acording to the returned value.
:rtype: bool
"""
return self.done
@property
def status(self):
"""
The status property that is a brief string describing the state of the
spoke. It should describe whether all values are set and if possible
also the values themselves. The returned value will appear on the hub
below the spoke's title.
:rtype: str
"""
return ""
def input(self, args, key):
"""
The input method that is called by the main loop on user's input.
:param args: optional argument that may be used when the screen is
scheduled (passed to App.switch_screen* methods)
:type args: anything
:param key: user's input
:type key: unicode
:return: if the input should not be handled here, return it, otherwise
return INPUT_PROCESSED or INPUT_DISCARDED if the input was
processed succesfully or not respectively
:rtype: bool|unicode
"""
if key:
# Do something with the user's input.
pass
# no other actions scheduled, apply changes
self.apply()
# close the current screen (remove it from the stack)
self.close()
return INPUT_PROCESSED
def prompt(self, args=None):
"""
The prompt method that is called by the main loop to get the prompt
for this screen.
:param args: optional argument that can be passed to App.switch_screen*
methods
:type args: anything
:return: text that should be used in the prompt for the input
:rtype: unicode|None
"""
return _("Please press enter to start Qubes OS configuration.")

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qubes-anaconda-addon/qubes-anaconda-addon.spec Normal file
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%if 0%{?qubes_builder}
%define _builddir %(pwd)/qubes-anaconda-addon
%endif
Name: qubes-anaconda-addon
Version: 1.0
Release: 1%{?dist}
Summary: Anaconda addon useful for Qubes OS specific setup procedures
License: GPLv2+
BuildArch: noarch
BuildRequires: python3
Requires: python3
#Requires: anaconda >= 19
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
%description
This is an addon that makes available Qubes OS specific setup functionality
at first boot time.
%prep
true
%build
true
%install
rm -rf $RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT/%{_datadir}/qubes
install --mode 0755 firstboot-qubes-text $RPM_BUILD_ROOT/%{_datadir}/qubes/firstboot-qubes-text
install -d $RPM_BUILD_ROOT/%{_datadir}/anaconda/addons
cp -a org_qubes_os_initial_setup $RPM_BUILD_ROOT/%{_datadir}/anaconda/addons/
%files
%defattr(-,root,root,-)
%doc LICENSE README
%{_datadir}/qubes/firstboot-qubes-text
%dir %{_datadir}/anaconda/addons/org_qubes_os_initial_setup
%{_datadir}/anaconda/addons/org_qubes_os_initial_setup/*
%changelog
* Sun Mar 27 2016 M. Vefa Bicakci <m.v.b@runbox.com> - 1.0-1
- Initial package for qubes-anaconda-addon