Qubes/manager
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Add UI for managing Qubes update repositories

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Depends on QubesOS/qubes-core-admin-linux#48

Fixes QubesOS/qubes-issues#4550
This commit is contained in:
AJ Jordan 2019-04-08 03:19:07 -04:00
parent a8df324b2d
commit fdd06d32a5
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GPG Key ID: 26794034633DBBC0
2 changed files with 134 additions and 2 deletions
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77
qubesmanager/global_settings.py
View File

@ -24,6 +24,7 @@ import sys
import os
import os.path
import traceback
import subprocess
from PyQt4 import QtCore, QtGui # pylint: disable=import-error
from qubesadmin import Qubes
@ -233,8 +234,15 @@ class GlobalSettingsWindow(ui_globalsettingsdlg.Ui_GlobalSettings,
qmemman_config_file.writelines(config_lines)
qmemman_config_file.close()
def __init_updates__(self):
def __run_qrexec_repo(self, service, arg=''):
# Fake up a "qrexec call" to dom0 because dom0 can't qrexec to itself yet
cmd = '/etc/qubes-rpc/' + service
p = subprocess.run(['sudo', cmd, arg], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
assert not p.stderr
assert p.returncode == 0
return p.stdout.decode('utf-8')
def __init_updates__(self):
# TODO: remove workaround when it is no longer needed
self.dom0_updates_file_path = '/var/lib/qubes/updates/disable-updates'
@ -251,6 +259,73 @@ class GlobalSettingsWindow(ui_globalsettingsdlg.Ui_GlobalSettings,
self.enable_updates_all.clicked.connect(self.__enable_updates_all)
self.disable_updates_all.clicked.connect(self.__disable_updates_all)
repos = dict()
for i in self.__run_qrexec_repo('qubes.repos.List').split('\n'):
l = i.split('\0')
# Keyed by repo name
d = repos[l[0]] = dict()
d['prettyname'] = l[1]
d['enabled'] = True if l[2] == 'enabled' else False
if repos['qubes-dom0-unstable']['enabled']:
self.dom0_updates_repo.setCurrentIndex(3)
elif repos['qubes-dom0-current-testing']['enabled']:
self.dom0_updates_repo.setCurrentIndex(2)
elif repos['qubes-dom0-security-testing']['enabled']:
self.dom0_updates_repo.setCurrentIndex(1)
elif repos['qubes-dom0-current']['enabled']:
self.dom0_updates_repo.setCurrentIndex(0)
else:
raise Exception('Cannot detect enabled dom0 update repositories')
if repos['qubes-templates-itl-testing']['enabled']:
self.itl_tmpl_updates_repo.setCurrentIndex(1)
elif repos['qubes-templates-itl']['enabled']:
self.itl_tmpl_updates_repo.setCurrentIndex(0)
else:
raise Exception('Cannot detect enabled ITL template update repositories')
if repos['qubes-templates-community-testing']['enabled']:
self.comm_tmpl_updates_repo.setCurrentIndex(2)
elif repos['qubes-templates-community']['enabled']:
self.comm_tmpl_updates_repo.setCurrentIndex(1)
else:
self.comm_tmpl_updates_repo.setCurrentIndex(0)
self.dom0_updates_repo.currentIndexChanged.connect(self.__handle_dom0_updates_combobox)
self.itl_tmpl_updates_repo.currentIndexChanged.connect(self.__handle_itl_tmpl_updates_combobox)
self.comm_tmpl_updates_repo.currentIndexChanged.connect(self.__handle_comm_tmpl_updates_combobox)
def __manage_repos(self, l, action):
for i in l:
assert self.__run_qrexec_repo('qubes.repos.' + action, i) == 'ok\n'
def __handle_dom0_updates_combobox(self, idx):
idx += 1
l = ['qubes-dom0-current', 'qubes-dom0-security-testing',
'qubes-dom0-current-testing', 'qubes-dom0-unstable']
enable = l[:idx]
disable = l[idx:]
self.__manage_repos(enable, 'Enable')
self.__manage_repos(disable, 'Disable')
def __handle_itl_tmpl_updates_combobox(self, idx):
idx += 1
l = ['qubes-templates-itl', 'qubes-templates-itl-testing']
enable = l[:idx]
disable = l[idx:]
self.__manage_repos(enable, 'Enable')
self.__manage_repos(disable, 'Disable')
def __handle_comm_tmpl_updates_combobox(self, idx):
# We don't increment idx by 1 because this is the only combobox that
# has an explicit "disable this repository entirely" option
l = ['qubes-templates-community', 'qubes-templates-community-testing']
enable = l[:idx]
disable = l[idx:]
self.__manage_repos(enable, 'Enable')
self.__manage_repos(disable, 'Disable')
def __enable_updates_all(self):
reply = QtGui.QMessageBox.question(
self, self.tr("Change state of all qubes"),

59
ui/globalsettingsdlg.ui
View File

@ -98,7 +98,7 @@
</layout>
</widget>
</item>
<item row="3" column="0" colspan="2">
<item row="4" column="0" colspan="2">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
@ -209,6 +209,30 @@
<string>Updates</string>
</property>
<layout class="QGridLayout" name="gridLayout_3">
<item row="1" column="0">
<widget class="QComboBox" name="dom0_updates_repo">
<item>
<property name="text">
<string>Stable updates</string>
</property>
</item>
<item>
<property name="text">
<string>Testing updates (security only)</string>
</property>
</item>
<item>
<property name="text">
<string>Testing updates</string>
</property>
</item>
<item>
<property name="text">
<string>Unstable updates</string>
</property>
</item>
</widget>
</item>
<item row="1" column="1">
<widget class="QPushButton" name="disable_updates_all">
<property name="text">
@ -243,6 +267,39 @@
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QComboBox" name="itl_tmpl_updates_repo">
<item>
<property name="text">
<string>ITL template updates</string>
</property>
</item>
<item>
<property name="text">
<string>ITL template updates (testing)</string>
</property>
</item>
</widget>
</item>
<item row="3" column="0">
<widget class="QComboBox" name="comm_tmpl_updates_repo">
<item>
<property name="text">
<string>(Community templates disabled)</string>
</property>
</item>
<item>
<property name="text">
<string>Community template updates</string>
</property>
</item>
<item>
<property name="text">
<string>Community template updates (testing)</string>
</property>
</item>
</widget>
</item>
</layout>
</widget>
</item>