core-admin/tests/backupcompatibility.py
Marek Marczykowski-Górecki 9bc60927c5
tests: replace sfdisk call with verbatim partition table
sfdisk options and input format differs between versions (dropped MB
units support), so instead of supporting all the combinations,
simply paste its result verbatim.
2016-06-24 19:57:04 +02:00

480 lines
42 KiB
Python

#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2014 Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
#
# 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 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 program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
from multiprocessing import Queue
import os
import shutil
import subprocess
import unittest
import sys
import re
from qubes.qubes import QubesVmCollection, QubesException
from qubes import backup
import qubes.tests
QUBESXML_R2B2 = '''
<QubesVmCollection updatevm="3" default_kernel="3.7.6-2" default_netvm="3" default_fw_netvm="2" default_template="1" clockvm="2">
<QubesTemplateVm installed_by_rpm="True" kernel="3.7.6-2" uses_default_kernelopts="True" qid="1" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="fedora-18-x64.conf" label="black" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="fedora-18-x64" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/vm-templates/fedora-18-x64"/>
<QubesNetVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="2" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="netvm.conf" label="red" template_qid="1" kernelopts="iommu=soft swiotlb=4096" memory="200" default_user="user" volatile_img="volatile.img" services="{'ntpd': False, 'meminfo-writer': False}" maxmem="1535" pcidevs="['02:00.0', '03:00.0']" name="netvm" netid="1" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/netvm"/>
<QubesProxyVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="3" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="firewallvm.conf" label="green" template_qid="1" kernelopts="" memory="200" default_user="user" netvm_qid="2" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="firewallvm" netid="2" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/firewallvm"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="4" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="True" conf_file="fedora-18-x64-dvm.conf" label="gray" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="fedora-18-x64-dvm" private_img="private.img" vcpus="1" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/fedora-18-x64-dvm"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="5" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-work.conf" label="green" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-work" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-work"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="6" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="banking.conf" label="green" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="banking" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/banking"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="7" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="personal.conf" label="yellow" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="personal" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/personal"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="8" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="untrusted.conf" label="red" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="12" uses_default_netvm="False" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="untrusted" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/untrusted"/>
<QubesTemplateVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="9" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-template-clone.conf" label="green" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-template-clone" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/vm-templates/test-template-clone"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="10" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-custom-template-appvm.conf" label="yellow" template_qid="9" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-custom-template-appvm" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-custom-template-appvm"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="11" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-standalonevm.conf" label="blue" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-standalonevm" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-standalonevm"/>
<QubesProxyVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="12" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-testproxy.conf" label="red" template_qid="1" kernelopts="" memory="200" default_user="user" netvm_qid="3" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-testproxy" netid="3" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/test-testproxy"/>
<QubesProxyVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="13" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="testproxy2.conf" label="red" template_qid="9" kernelopts="" memory="200" default_user="user" netvm_qid="2" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="testproxy2" netid="4" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/testproxy2"/>
<QubesHVm installed_by_rpm="False" netvm_qid="none" qid="14" include_in_backups="True" timezone="localtime" qrexec_timeout="60" conf_file="test-testhvm.conf" label="purple" template_qid="none" internal="False" memory="512" uses_default_netvm="True" services="{'meminfo-writer': False}" default_user="user" pcidevs="[]" name="test-testhvm" qrexec_installed="False" private_img="private.img" drive="None" vcpus="2" root_img="root.img" guiagent_installed="False" debug="False" dir_path="/var/lib/qubes/appvms/test-testhvm"/>
<QubesDisposableVm dispid="50" firewall_conf="firewall.xml" label="red" name="disp50" netvm_qid="2" qid="15" template_qid="1"/>
</QubesVmCollection>
'''
QUBESXML_R2 = '''
<QubesVmCollection updatevm="3" default_kernel="3.7.6-2" default_netvm="3" default_fw_netvm="2" default_template="1" clockvm="2">
<QubesTemplateVm installed_by_rpm="True" kernel="3.7.6-2" uses_default_kernelopts="True" qid="1" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="fedora-20-x64.conf" label="black" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{ 'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="fedora-20-x64" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/vm-templates/fedora-20-x64"/>
<QubesNetVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="2" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="netvm.conf" label="red" template_qid="1" kernelopts="iommu=soft swiotlb=4096" memory="200" default_user="user" volatile_img="volatile.img" services="{'ntpd': False, 'meminfo-writer': False}" maxmem="1535" pcidevs="['02:00.0', '03:00.0']" name="netvm" netid="1" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/netvm"/>
<QubesProxyVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="3" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="firewallvm.conf" label="green" template_qid="1" kernelopts="" memory="200" default_user="user" netvm_qid="2" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="firewallvm" netid="2" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/firewallvm"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="4" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="True" conf_file="fedora-20-x64-dvm.conf" label="gray" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{ 'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="fedora-20-x64-dvm" private_img="private.img" vcpus="1" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/fedora-20-x64-dvm"/>
<QubesAppVm backup_content="True" backup_path="appvms/test-work" installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="5" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-work.conf" label="green" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-work" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-work"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="6" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="banking.conf" label="green" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="banking" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/banking"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="7" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="personal.conf" label="yellow" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="personal" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/personal"/>
<QubesAppVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="8" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="untrusted.conf" label="red" template_qid="1" kernelopts="" memory="400" default_user="user" netvm_qid="12" uses_default_netvm="False" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="untrusted" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/untrusted"/>
<QubesTemplateVm backup_size="104857600" backup_content="True" backup_path="vm-templates/test-template-clone" installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="9" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-template-clone.conf" label="green" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-template-clone" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/vm-templates/test-template-clone"/>
<QubesAppVm backup_size="104857600" backup_content="True" backup_path="appvms/test-custom-template-appvm" installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="10" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-custom-template-appvm.conf" label="yellow" template_qid="9" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-custom-template-appvm" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-custom-template-appvm"/>
<QubesAppVm backup_size="104857600" backup_content="True" backup_path="appvms/test-standalonevm" installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="11" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-standalonevm.conf" label="blue" template_qid="none" kernelopts="" memory="400" default_user="user" netvm_qid="3" uses_default_netvm="True" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-standalonevm" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/appvms/test-standalonevm"/>
<QubesProxyVm backup_size="104857600" backup_content="True" backup_path="servicevms/test-testproxy" installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="12" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="test-testproxy.conf" label="red" template_qid="1" kernelopts="" memory="200" default_user="user" netvm_qid="3" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="test-testproxy" netid="3" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/test-testproxy"/>
<QubesProxyVm installed_by_rpm="False" kernel="3.7.6-2" uses_default_kernelopts="True" qid="13" include_in_backups="True" uses_default_kernel="True" qrexec_timeout="60" internal="False" conf_file="testproxy2.conf" label="red" template_qid="9" kernelopts="" memory="200" default_user="user" netvm_qid="2" volatile_img="volatile.img" services="{'meminfo-writer': True}" maxmem="1535" pcidevs="[]" name="testproxy2" netid="4" private_img="private.img" vcpus="2" root_img="root.img" debug="False" dir_path="/var/lib/qubes/servicevms/testproxy2"/>
<QubesHVm backup_size="104857600" backup_content="True" backup_path="appvms/test-testhvm" installed_by_rpm="False" netvm_qid="none" qid="14" include_in_backups="True" timezone="localtime" qrexec_timeout="60" conf_file="test-testhvm.conf" label="purple" template_qid="none" internal="False" memory="512" uses_default_netvm="True" services="{'meminfo-writer': False}" default_user="user" pcidevs="[]" name="test-testhvm" qrexec_installed="False" private_img="private.img" drive="None" vcpus="2" root_img="root.img" guiagent_installed="False" debug="False" dir_path="/var/lib/qubes/appvms/test-testhvm"/>
<QubesDisposableVm dispid="50" firewall_conf="firewall.xml" label="red" name="disp50" netvm_qid="2" qid="15" template_qid="1"/>
</QubesVmCollection>
'''
MANGLED_SUBDIRS_R2 = {
"test-work": "vm5",
"test-template-clone": "vm9",
"test-custom-template-appvm": "vm10",
"test-standalonevm": "vm11",
"test-testproxy": "vm12",
"test-testhvm": "vm14",
}
APPTEMPLATE_R2B2 = '''
[Desktop Entry]
Name=%VMNAME%: {name}
GenericName=%VMNAME%: {name}
GenericName[ca]=%VMNAME%: Navegador web
GenericName[cs]=%VMNAME%: Webový prohlížeč
GenericName[es]=%VMNAME%: Navegador web
GenericName[fa]=%VMNAME%: مرورر اینترنتی
GenericName[fi]=%VMNAME%: WWW-selain
GenericName[fr]=%VMNAME%: Navigateur Web
GenericName[hu]=%VMNAME%: Webböngésző
GenericName[it]=%VMNAME%: Browser Web
GenericName[ja]=%VMNAME%: ウェブ・ブラウザ
GenericName[ko]=%VMNAME%: 웹 브라우저
GenericName[nb]=%VMNAME%: Nettleser
GenericName[nl]=%VMNAME%: Webbrowser
GenericName[nn]=%VMNAME%: Nettlesar
GenericName[no]=%VMNAME%: Nettleser
GenericName[pl]=%VMNAME%: Przeglądarka WWW
GenericName[pt]=%VMNAME%: Navegador Web
GenericName[pt_BR]=%VMNAME%: Navegador Web
GenericName[sk]=%VMNAME%: Internetový prehliadač
GenericName[sv]=%VMNAME%: Webbläsare
Comment={comment}
Comment[ca]=Navegueu per el web
Comment[cs]=Prohlížení stránek World Wide Webu
Comment[de]=Im Internet surfen
Comment[es]=Navegue por la web
Comment[fa]=صفحات شبه جهانی اینترنت را مرور نمایید
Comment[fi]=Selaa Internetin WWW-sivuja
Comment[fr]=Navigue sur Internet
Comment[hu]=A világháló böngészése
Comment[it]=Esplora il web
Comment[ja]=ウェブを閲覧します
Comment[ko]=웹을 돌아 다닙니다
Comment[nb]=Surf på nettet
Comment[nl]=Verken het internet
Comment[nn]=Surf på nettet
Comment[no]=Surf på nettet
Comment[pl]=Przeglądanie stron WWW
Comment[pt]=Navegue na Internet
Comment[pt_BR]=Navegue na Internet
Comment[sk]=Prehliadanie internetu
Comment[sv]=Surfa på webben
Exec=qvm-run -q --tray -a %VMNAME% '{command} %u'
Categories=Network;WebBrowser;
X-Qubes-VmName=%VMNAME%
Icon=%VMDIR%/icon.png
'''
QUBESXML_R1 = '''<?xml version='1.0' encoding='UTF-8'?>
<QubesVmCollection clockvm="2" default_fw_netvm="2" default_kernel="3.2.7-10" default_netvm="3" default_template="1" updatevm="3"><QubesTemplateVm conf_file="fedora-17-x64.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/vm-templates/fedora-17-x64" include_in_backups="True" installed_by_rpm="True" internal="False" kernel="3.2.7-10" kernelopts="" label="gray" maxmem="4063" memory="400" name="fedora-17-x64" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="1" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="none" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesNetVm conf_file="netvm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/servicevms/netvm" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="iommu=soft swiotlb=2048" label="red" maxmem="4063" memory="200" name="netvm" netid="1" pcidevs="[&apos;00:19.0&apos;, &apos;03:00.0&apos;]" private_img="private.img" qid="2" root_img="root.img" services="{&apos;ntpd&apos;: False, &apos;meminfo-writer&apos;: False}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" vcpus="2" volatile_img="volatile.img" /><QubesProxyVm conf_file="firewallvm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/servicevms/firewallvm" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="green" maxmem="4063" memory="200" name="firewallvm" netid="2" netvm_qid="2" pcidevs="[]" private_img="private.img" qid="3" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="fedora-17-x64-dvm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/fedora-17-x64-dvm" include_in_backups="True" installed_by_rpm="False" internal="True" kernel="3.2.7-10" kernelopts="" label="gray" maxmem="4063" memory="400" name="fedora-17-x64-dvm" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="4" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="1" volatile_img="volatile.img" /><QubesAppVm conf_file="test-work.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/test-work" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="green" maxmem="4063" memory="400" name="test-work" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="5" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="personal.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/personal" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="yellow" maxmem="4063" memory="400" name="personal" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="6" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="banking.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/banking" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="green" maxmem="4063" memory="400" name="banking" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="7" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="untrusted.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/untrusted" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="red" maxmem="4063" memory="400" name="untrusted" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="8" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="test-standalonevm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/test-standalonevm" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="None" kernelopts="" label="red" maxmem="4063" memory="400" name="test-standalonevm" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="9" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="none" uses_default_kernel="False" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="test-testvm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/test-testvm" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="red" mac="00:16:3E:5E:6C:55" maxmem="4063" memory="400" name="test-testvm" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="10" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesTemplateVm conf_file="test-template-clone.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/vm-templates/test-template-clone" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="gray" maxmem="4063" memory="400" name="test-template-clone" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="11" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="none" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesAppVm conf_file="test-custom-template-appvm.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/appvms/test-custom-template-appvm" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="yellow" maxmem="4063" memory="400" name="test-custom-template-appvm" netvm_qid="3" pcidevs="[]" private_img="private.img" qid="12" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="11" uses_default_kernel="True" uses_default_kernelopts="True" uses_default_netvm="True" vcpus="2" volatile_img="volatile.img" /><QubesProxyVm conf_file="test-testproxy.conf" debug="False" default_user="user" dir_path="/var/lib/qubes/servicevms/test-testproxy" include_in_backups="True" installed_by_rpm="False" internal="False" kernel="3.2.7-10" kernelopts="" label="yellow" maxmem="4063" memory="200" name="test-testproxy" netid="3" netvm_qid="2" pcidevs="[]" private_img="private.img" qid="13" root_img="root.img" services="{&apos;meminfo-writer&apos;: True}" template_qid="1" uses_default_kernel="True" uses_default_kernelopts="True" vcpus="2" volatile_img="volatile.img" /></QubesVmCollection>
'''
BACKUP_HEADER_R2 = '''version=3
hmac-algorithm=SHA512
crypto-algorithm=aes-256-cbc
encrypted={encrypted}
compressed={compressed}
compression-filter=gzip
'''
class TC_00_BackupCompatibility(qubes.tests.BackupTestsMixin, qubes.tests.QubesTestCase):
def create_whitelisted_appmenus(self, filename):
f = open(filename, "w")
f.write("gnome-terminal.desktop\n")
f.write("nautilus.desktop\n")
f.write("firefox.desktop\n")
f.write("mozilla-thunderbird.desktop\n")
f.write("libreoffice-startcenter.desktop\n")
f.close()
def create_appmenus(self, dir, template, list):
for name in list:
f = open(os.path.join(dir, name + ".desktop"), "w")
f.write(template.format(name=name, comment=name, command=name))
f.close()
def create_private_img(self, filename):
self.create_sparse(filename, 2*2**30)
subprocess.check_call(["/usr/sbin/mkfs.ext4", "-q", "-F", filename])
def create_volatile_img(self, filename):
self.create_sparse(filename, 11.5*2**30)
# here used to be sfdisk call with "0,1024,S\n,10240,L\n" input,
# but since sfdisk folks like to change command arguments in
# incompatible way, have an partition table verbatim here
ptable = (
'\x00\x00\x00\x00\x00\x00\x00\x00\xab\x39\xd5\xd4\x00\x00\x20\x00'
'\x00\x21\xaa\x82\x82\x28\x08\x00\x00\x00\x00\x00\x00\x20\xaa\x00'
'\x82\x29\x15\x83\x9c\x79\x08\x00\x00\x20\x00\x00\x01\x40\x00\x00'
'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x55'
)
with open(filename, 'r+') as f:
f.seek(0x1b0)
f.write(ptable)
# TODO: mkswap
def fullpath(self, name):
return os.path.join(self.backupdir, name)
def create_v1_files(self, r2b2=False):
appmenus_list = [
"firefox", "gnome-terminal", "evince", "evolution",
"mozilla-thunderbird", "libreoffice-startcenter", "nautilus",
"gedit", "gpk-update-viewer", "gpk-application"
]
os.mkdir(self.fullpath("appvms"))
os.mkdir(self.fullpath("servicevms"))
os.mkdir(self.fullpath("vm-templates"))
# normal AppVM
os.mkdir(self.fullpath("appvms/test-work"))
self.create_whitelisted_appmenus(self.fullpath(
"appvms/test-work/whitelisted-appmenus.list"))
os.symlink("/usr/share/qubes/icons/green.png",
self.fullpath("appvms/test-work/icon.png"))
self.create_private_img(self.fullpath("appvms/test-work/private.img"))
# StandaloneVM
os.mkdir(self.fullpath("appvms/test-standalonevm"))
self.create_whitelisted_appmenus(self.fullpath(
"appvms/test-standalonevm/whitelisted-appmenus.list"))
os.symlink("/usr/share/qubes/icons/blue.png",
self.fullpath("appvms/test-standalonevm/icon.png"))
self.create_private_img(self.fullpath(
"appvms/test-standalonevm/private.img"))
self.create_sparse(
self.fullpath("appvms/test-standalonevm/root.img"), 10*2**30)
self.fill_image(self.fullpath("appvms/test-standalonevm/root.img"),
100*1024*1024, True)
os.mkdir(self.fullpath("appvms/test-standalonevm/apps.templates"))
self.create_appmenus(self.fullpath("appvms/test-standalonevm/apps"
".templates"),
APPTEMPLATE_R2B2,
appmenus_list)
os.mkdir(self.fullpath("appvms/test-standalonevm/kernels"))
for k_file in ["initramfs", "vmlinuz", "modules.img"]:
self.fill_image(self.fullpath("appvms/test-standalonevm/kernels/"
+ k_file), 10*1024*1024)
# VM based on custom template
subprocess.check_call(
["/bin/cp", "-a", self.fullpath("appvms/test-work"),
self.fullpath("appvms/test-custom-template-appvm")])
# HVM
if r2b2:
subprocess.check_call(
["/bin/cp", "-a", self.fullpath("appvms/test-standalonevm"),
self.fullpath("appvms/test-testhvm")])
# ProxyVM
os.mkdir(self.fullpath("servicevms/test-testproxy"))
self.create_whitelisted_appmenus(self.fullpath(
"servicevms/test-testproxy/whitelisted-appmenus.list"))
self.create_private_img(
self.fullpath("servicevms/test-testproxy/private.img"))
# Custom template
os.mkdir(self.fullpath("vm-templates/test-template-clone"))
self.create_private_img(
self.fullpath("vm-templates/test-template-clone/private.img"))
self.create_sparse(self.fullpath(
"vm-templates/test-template-clone/root-cow.img"), 10*2**30)
self.create_sparse(self.fullpath(
"vm-templates/test-template-clone/root.img"), 10*2**30)
self.fill_image(self.fullpath(
"vm-templates/test-template-clone/root.img"), 1*2**30, True)
self.create_volatile_img(self.fullpath(
"vm-templates/test-template-clone/volatile.img"))
subprocess.check_call([
"/bin/tar", "cS",
"-f", self.fullpath(
"vm-templates/test-template-clone/clean-volatile.img.tar"),
"-C", self.fullpath("vm-templates/test-template-clone"),
"volatile.img"])
self.create_whitelisted_appmenus(self.fullpath(
"vm-templates/test-template-clone/whitelisted-appmenus.list"))
self.create_whitelisted_appmenus(self.fullpath(
"vm-templates/test-template-clone/vm-whitelisted-appmenus.list"))
if r2b2:
self.create_whitelisted_appmenus(self.fullpath(
"vm-templates/test-template-clone/netvm-whitelisted-appmenus"
".list"))
os.symlink("/usr/share/qubes/icons/green.png",
self.fullpath("vm-templates/test-template-clone/icon.png"))
os.mkdir(
self.fullpath("vm-templates/test-template-clone/apps.templates"))
self.create_appmenus(
self.fullpath("vm-templates/test-template-clone/apps.templates"),
APPTEMPLATE_R2B2,
appmenus_list)
os.mkdir(self.fullpath("vm-templates/test-template-clone/apps"))
self.create_appmenus(
self.fullpath("vm-templates/test-template-clone/apps"),
APPTEMPLATE_R2B2.replace("%VMNAME%", "test-template-clone")
.replace("%VMDIR%", self.fullpath(
"vm-templates/test-template-clone")),
appmenus_list)
def calculate_hmac(self, f_name, algorithm="sha512", password="qubes"):
subprocess.check_call(["openssl", "dgst", "-"+algorithm, "-hmac",
password],
stdin=open(self.fullpath(f_name), "r"),
stdout=open(self.fullpath(f_name+".hmac"), "w"))
def append_backup_stream(self, f_name, stream, basedir=None):
if not basedir:
basedir = self.backupdir
subprocess.check_call(["tar", "-cO", "--posix", "-C", basedir,
f_name],
stdout=stream)
def handle_v3_file(self, f_name, subdir, stream, compressed=True,
encrypted=True):
# create inner archive
tar_cmdline = ["tar", "-Pc", '--sparse',
'-C', self.fullpath(os.path.dirname(f_name)),
'--xform', 's:^%s:%s\\0:' % (
os.path.basename(f_name),
subdir),
os.path.basename(f_name)
]
if compressed:
tar_cmdline.insert(-1, "--use-compress-program=%s" % "gzip")
tar = subprocess.Popen(tar_cmdline, stdout=subprocess.PIPE)
if encrypted:
encryptor = subprocess.Popen(
["openssl", "enc", "-e", "-aes-256-cbc", "-pass", "pass:qubes"],
stdin=tar.stdout,
stdout=subprocess.PIPE)
data = encryptor.stdout
else:
data = tar.stdout
stage1_dir = self.fullpath(os.path.join("stage1", subdir))
if not os.path.exists(stage1_dir):
os.makedirs(stage1_dir)
subprocess.check_call(["split", "--numeric-suffixes",
"--suffix-length=3",
"--bytes="+str(100*1024*1024), "-",
os.path.join(stage1_dir,
os.path.basename(f_name+"."))],
stdin=data)
for part in sorted(os.listdir(stage1_dir)):
if not re.match(
r"^{}.[0-9][0-9][0-9]$".format(os.path.basename(f_name)),
part):
continue
part_with_dir = os.path.join(subdir, part)
self.calculate_hmac(os.path.join("stage1", part_with_dir))
self.append_backup_stream(part_with_dir, stream,
basedir=self.fullpath("stage1"))
self.append_backup_stream(part_with_dir+".hmac", stream,
basedir=self.fullpath("stage1"))
def create_v3_backup(self, encrypted=True, compressed=True):
"""
Create "backup format 3" backup - used in R2 and R3.0
:param encrypt: Should the backup be encrypted
:return:
"""
output = open(self.fullpath("backup.bin"), "w")
f = open(self.fullpath("backup-header"), "w")
f.write(BACKUP_HEADER_R2.format(
encrypted=str(encrypted),
compressed=str(compressed)
))
f.close()
self.calculate_hmac("backup-header")
self.append_backup_stream("backup-header", output)
self.append_backup_stream("backup-header.hmac", output)
f = open(self.fullpath("qubes.xml"), "w")
if encrypted:
qubesxml = QUBESXML_R2
for vmname, subdir in MANGLED_SUBDIRS_R2.items():
qubesxml = re.sub(r"[a-z-]*/{}".format(vmname),
subdir, qubesxml)
f.write(qubesxml)
else:
f.write(QUBESXML_R2)
f.close()
self.handle_v3_file("qubes.xml", "", output, encrypted=encrypted,
compressed=compressed)
self.create_v1_files(r2b2=True)
for vm_type in ["appvms", "servicevms"]:
for vm_name in os.listdir(self.fullpath(vm_type)):
vm_dir = os.path.join(vm_type, vm_name)
for f_name in os.listdir(self.fullpath(vm_dir)):
if encrypted:
subdir = MANGLED_SUBDIRS_R2[vm_name]
else:
subdir = vm_dir
self.handle_v3_file(
os.path.join(vm_dir, f_name),
subdir+'/', output, encrypted=encrypted)
for vm_name in os.listdir(self.fullpath("vm-templates")):
vm_dir = os.path.join("vm-templates", vm_name)
if encrypted:
subdir = MANGLED_SUBDIRS_R2[vm_name]
else:
subdir = vm_dir
self.handle_v3_file(
os.path.join(vm_dir, "."),
subdir+'/', output, encrypted=encrypted)
output.close()
def test_100_r1(self):
self.create_v1_files(r2b2=False)
f = open(self.fullpath("qubes.xml"), "w")
f.write(QUBESXML_R1)
f.close()
self.restore_backup(self.backupdir, options={
'use-default-template': True,
'use-default-netvm': True,
})
self.assertIsNotNone(self.qc.get_vm_by_name("test-template-clone"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testproxy"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-work"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-standalonevm"))
self.assertIsNotNone(self.qc.get_vm_by_name(
"test-custom-template-appvm"))
self.assertEqual(self.qc.get_vm_by_name("test-custom-template-appvm")
.template,
self.qc.get_vm_by_name("test-template-clone"))
def test_200_r2b2(self):
self.create_v1_files(r2b2=True)
f = open(self.fullpath("qubes.xml"), "w")
f.write(QUBESXML_R2B2)
f.close()
self.restore_backup(self.backupdir, options={
'use-default-template': True,
})
self.assertIsNotNone(self.qc.get_vm_by_name("test-template-clone"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testproxy"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-work"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testhvm"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-standalonevm"))
self.assertIsNotNone(self.qc.get_vm_by_name(
"test-custom-template-appvm"))
self.assertEqual(self.qc.get_vm_by_name("test-custom-template-appvm")
.template,
self.qc.get_vm_by_name("test-template-clone"))
def test_210_r2(self):
self.create_v3_backup(False)
self.restore_backup(self.fullpath("backup.bin"), options={
'use-default-template': True,
'use-default-netvm': True,
})
self.assertIsNotNone(self.qc.get_vm_by_name("test-template-clone"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testproxy"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-work"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testhvm"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-standalonevm"))
self.assertIsNotNone(self.qc.get_vm_by_name(
"test-custom-template-appvm"))
self.assertEqual(self.qc.get_vm_by_name("test-custom-template-appvm")
.template,
self.qc.get_vm_by_name("test-template-clone"))
def test_220_r2_encrypted(self):
self.create_v3_backup(True)
self.restore_backup(self.fullpath("backup.bin"), options={
'use-default-template': True,
'use-default-netvm': True,
})
self.assertIsNotNone(self.qc.get_vm_by_name("test-template-clone"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testproxy"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-work"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-testhvm"))
self.assertIsNotNone(self.qc.get_vm_by_name("test-standalonevm"))
self.assertIsNotNone(self.qc.get_vm_by_name(
"test-custom-template-appvm"))
self.assertEqual(self.qc.get_vm_by_name("test-custom-template-appvm")
.template,
self.qc.get_vm_by_name("test-template-clone"))