1*7c477526SPhilippe Mathieu-Daudé#!/usr/bin/env python3 2a66c4b83SVladimir Sementsov-Ogievskiy# 3a66c4b83SVladimir Sementsov-Ogievskiy# Test resume mirror after auto pause on ENOSPC 4a66c4b83SVladimir Sementsov-Ogievskiy# 5a66c4b83SVladimir Sementsov-Ogievskiy# Copyright (c) 2019 Virtuozzo International GmbH. All rights reserved. 6a66c4b83SVladimir Sementsov-Ogievskiy# 7a66c4b83SVladimir Sementsov-Ogievskiy# This program is free software; you can redistribute it and/or modify 8a66c4b83SVladimir Sementsov-Ogievskiy# it under the terms of the GNU General Public License as published by 9a66c4b83SVladimir Sementsov-Ogievskiy# the Free Software Foundation; either version 2 of the License, or 10a66c4b83SVladimir Sementsov-Ogievskiy# (at your option) any later version. 11a66c4b83SVladimir Sementsov-Ogievskiy# 12a66c4b83SVladimir Sementsov-Ogievskiy# This program is distributed in the hope that it will be useful, 13a66c4b83SVladimir Sementsov-Ogievskiy# but WITHOUT ANY WARRANTY; without even the implied warranty of 14a66c4b83SVladimir Sementsov-Ogievskiy# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15a66c4b83SVladimir Sementsov-Ogievskiy# GNU General Public License for more details. 16a66c4b83SVladimir Sementsov-Ogievskiy# 17a66c4b83SVladimir Sementsov-Ogievskiy# You should have received a copy of the GNU General Public License 18a66c4b83SVladimir Sementsov-Ogievskiy# along with this program. If not, see <http://www.gnu.org/licenses/>. 19a66c4b83SVladimir Sementsov-Ogievskiy# 20a66c4b83SVladimir Sementsov-Ogievskiy 21a66c4b83SVladimir Sementsov-Ogievskiyimport iotests 22a66c4b83SVladimir Sementsov-Ogievskiyfrom iotests import qemu_img_create, qemu_io, file_path, filter_qmp_testfiles 23a66c4b83SVladimir Sementsov-Ogievskiy 24a66c4b83SVladimir Sementsov-Ogievskiyiotests.verify_image_format(supported_fmts=['qcow2']) 25a66c4b83SVladimir Sementsov-Ogievskiy 26a66c4b83SVladimir Sementsov-Ogievskiysource, target = file_path('source', 'target') 27a66c4b83SVladimir Sementsov-Ogievskiysize = 5 * 1024 * 1024 28a66c4b83SVladimir Sementsov-Ogievskiylimit = 2 * 1024 * 1024 29a66c4b83SVladimir Sementsov-Ogievskiy 30a66c4b83SVladimir Sementsov-Ogievskiyqemu_img_create('-f', iotests.imgfmt, source, str(size)) 31a66c4b83SVladimir Sementsov-Ogievskiyqemu_img_create('-f', iotests.imgfmt, target, str(size)) 32a66c4b83SVladimir Sementsov-Ogievskiyqemu_io('-c', 'write 0 {}'.format(size), source) 33a66c4b83SVladimir Sementsov-Ogievskiy 34a66c4b83SVladimir Sementsov-Ogievskiy# raw format don't like empty files 35a66c4b83SVladimir Sementsov-Ogievskiyqemu_io('-c', 'write 0 {}'.format(size), target) 36a66c4b83SVladimir Sementsov-Ogievskiy 37a66c4b83SVladimir Sementsov-Ogievskiyvm = iotests.VM().add_drive(source) 38a66c4b83SVladimir Sementsov-Ogievskiyvm.launch() 39a66c4b83SVladimir Sementsov-Ogievskiy 40a66c4b83SVladimir Sementsov-Ogievskiyblockdev_opts = { 41a66c4b83SVladimir Sementsov-Ogievskiy 'driver': iotests.imgfmt, 42a66c4b83SVladimir Sementsov-Ogievskiy 'node-name': 'target', 43a66c4b83SVladimir Sementsov-Ogievskiy 'file': { 44a66c4b83SVladimir Sementsov-Ogievskiy 'driver': 'raw', 45a66c4b83SVladimir Sementsov-Ogievskiy 'size': limit, 46a66c4b83SVladimir Sementsov-Ogievskiy 'file': { 47a66c4b83SVladimir Sementsov-Ogievskiy 'driver': 'file', 48a66c4b83SVladimir Sementsov-Ogievskiy 'filename': target 49a66c4b83SVladimir Sementsov-Ogievskiy } 50a66c4b83SVladimir Sementsov-Ogievskiy } 51a66c4b83SVladimir Sementsov-Ogievskiy} 52a66c4b83SVladimir Sementsov-Ogievskiyvm.qmp_log('blockdev-add', filters=[filter_qmp_testfiles], **blockdev_opts) 53a66c4b83SVladimir Sementsov-Ogievskiy 54a66c4b83SVladimir Sementsov-Ogievskiyvm.qmp_log('blockdev-mirror', device='drive0', sync='full', target='target', 55a66c4b83SVladimir Sementsov-Ogievskiy on_target_error='enospc') 56a66c4b83SVladimir Sementsov-Ogievskiy 57a66c4b83SVladimir Sementsov-Ogievskiyvm.event_wait('JOB_STATUS_CHANGE', timeout=3.0, 58a66c4b83SVladimir Sementsov-Ogievskiy match={'data': {'status': 'paused'}}) 59a66c4b83SVladimir Sementsov-Ogievskiy 60a66c4b83SVladimir Sementsov-Ogievskiy# drop other cached events, to not interfere with further wait for 'running' 61a66c4b83SVladimir Sementsov-Ogievskiyvm.get_qmp_events() 62a66c4b83SVladimir Sementsov-Ogievskiy 63a66c4b83SVladimir Sementsov-Ogievskiydel blockdev_opts['file']['size'] 64a66c4b83SVladimir Sementsov-Ogievskiyvm.qmp_log('x-blockdev-reopen', filters=[filter_qmp_testfiles], 65a66c4b83SVladimir Sementsov-Ogievskiy **blockdev_opts) 66a66c4b83SVladimir Sementsov-Ogievskiy 67a66c4b83SVladimir Sementsov-Ogievskiyvm.qmp_log('block-job-resume', device='drive0') 68a66c4b83SVladimir Sementsov-Ogievskiyvm.event_wait('JOB_STATUS_CHANGE', timeout=1.0, 69a66c4b83SVladimir Sementsov-Ogievskiy match={'data': {'status': 'running'}}) 70a66c4b83SVladimir Sementsov-Ogievskiy 71a66c4b83SVladimir Sementsov-Ogievskiyvm.shutdown() 72