132 lines
4.6 KiB
Python
132 lines
4.6 KiB
Python
#
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# The Qubes OS Project, https://www.qubes-os.org/
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#
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# Copyright (C) 2019
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# Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, see <https://www.gnu.org/licenses/>.
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#
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import hashlib
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import logging
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import multiprocessing
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import os
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import shutil
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import sys
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import asyncio
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import tempfile
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import unittest.mock
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import qubes
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import qubes.backup
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import qubes.storage.lvm
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import qubes.tests
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import qubes.tests.integ.backup
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import qubes.tests.storage_lvm
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import qubes.vm
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import qubes.vm.appvm
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import qubes.vm.templatevm
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import qubes.vm.qubesvm
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try:
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import qubesadmin.exc
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from qubesadmin.backup.dispvm import RestoreInDisposableVM
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restore_available = True
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except ImportError:
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restore_available = False
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class TC_00_RestoreInDispVM(qubes.tests.integ.backup.BackupTestsMixin):
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def setUp(self):
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if not restore_available:
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self.skipTest('qubesadmin module not installed')
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super(TC_00_RestoreInDispVM, self).setUp()
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self.mgmt_vm = self.app.add_new_vm(
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qubes.vm.appvm.AppVM,
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label='red',
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name=self.make_vm_name('mgmtvm'),
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template=self.template
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)
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self.loop.run_until_complete(self.mgmt_vm.create_on_disk())
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self.mgmt_vm.template_for_dispvms = True
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self.app.management_dispvm = self.mgmt_vm
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self.backupvm = self.app.add_new_vm(
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qubes.vm.appvm.AppVM,
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label='red',
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name=self.make_vm_name('backupvm'),
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template=self.template
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)
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self.loop.run_until_complete(self.backupvm.create_on_disk())
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def restore_backup(self, source=None, appvm=None, options=None,
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expect_errors=None, manipulate_restore_info=None,
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passphrase='qubes'):
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args = unittest.mock.Mock(spec=['app', 'appvm', 'backup_location', 'vms'])
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args.app = qubesadmin.Qubes()
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args.appvm = appvm
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args.backup_location = source
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# XXX FIXME
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args.app.blind_mode = True
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args.vms = []
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args.auto_close = True
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with tempfile.NamedTemporaryFile() as pass_file:
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pass_file.file.write(passphrase.encode())
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pass_file.file.flush()
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args.pass_file = pass_file.name
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restore_in_dispvm = RestoreInDisposableVM(args.app, args)
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try:
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backup_log = self.loop.run_until_complete(
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self.loop.run_in_executor(None, restore_in_dispvm.run))
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except qubesadmin.exc.BackupRestoreError as e:
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self.fail(str(e) + ' backup log: ' + e.backup_log.decode())
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self.app.log.debug(backup_log.decode())
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def test_000_basic_backup(self):
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self.loop.run_until_complete(self.backupvm.start())
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self.loop.run_until_complete(self.backupvm.run_for_stdio(
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"mkdir '/var/tmp/backup directory'"))
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vms = self.create_backup_vms()
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try:
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orig_hashes = self.vm_checksum(vms)
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vms_info = self.get_vms_info(vms)
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self.make_backup(vms,
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target='/var/tmp/backup directory',
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target_vm=self.backupvm)
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self.remove_vms(reversed(vms))
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finally:
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del vms
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(backup_path, _) = self.loop.run_until_complete(
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self.backupvm.run_for_stdio("ls /var/tmp/backup*/qubes-backup*"))
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backup_path = backup_path.decode().strip()
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self.restore_backup(source=backup_path,
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appvm=self.backupvm.name)
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self.assertCorrectlyRestored(vms_info, orig_hashes)
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def create_testcases_for_templates():
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return qubes.tests.create_testcases_for_templates('TC_10_RestoreInDispVM',
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TC_00_RestoreInDispVM, qubes.tests.SystemTestCase,
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module=sys.modules[__name__])
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def load_tests(loader, tests, pattern):
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tests.addTests(loader.loadTestsFromNames(
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create_testcases_for_templates()))
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return tests
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qubes.tests.maybe_create_testcases_on_import(create_testcases_for_templates)
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