mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-27 21:40:49 +00:00
9dd003a998
We are going to drop group file. Define group in tests as a preparatory
step.
The patch is generated by
cd tests/qemu-iotests
grep '^[0-9]\{3\} ' group | while read line; do
file=$(awk '{print $1}' <<< "$line");
groups=$(sed -e 's/^... //' <<< "$line");
awk "NR==2{print \"# group: $groups\"}1" $file > tmp;
cat tmp > $file;
done
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
124 lines
4.7 KiB
Python
Executable File
124 lines
4.7 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# group: rw auto quick
|
|
#
|
|
# Test incremental/backup across iothread contexts
|
|
#
|
|
# Copyright (c) 2019 John Snow for Red Hat, Inc.
|
|
#
|
|
# 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, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
# owner=jsnow@redhat.com
|
|
|
|
import os
|
|
import iotests
|
|
from iotests import log
|
|
|
|
iotests.script_initialize(supported_fmts=['qcow2'])
|
|
size = 64 * 1024 * 1024
|
|
|
|
with iotests.FilePath('img0') as img0_path, \
|
|
iotests.FilePath('img1') as img1_path, \
|
|
iotests.FilePath('img0-full') as img0_full_path, \
|
|
iotests.FilePath('img1-full') as img1_full_path, \
|
|
iotests.FilePath('img0-incr') as img0_incr_path, \
|
|
iotests.FilePath('img1-incr') as img1_incr_path, \
|
|
iotests.VM() as vm:
|
|
|
|
def create_target(filepath, name, size):
|
|
basename = os.path.basename(filepath)
|
|
nodename = "file_{}".format(basename)
|
|
log(vm.command('blockdev-create', job_id='job1',
|
|
options={
|
|
'driver': 'file',
|
|
'filename': filepath,
|
|
'size': 0,
|
|
}))
|
|
vm.run_job('job1')
|
|
log(vm.command('blockdev-add', driver='file',
|
|
node_name=nodename, filename=filepath))
|
|
log(vm.command('blockdev-create', job_id='job2',
|
|
options={
|
|
'driver': iotests.imgfmt,
|
|
'file': nodename,
|
|
'size': size,
|
|
}))
|
|
vm.run_job('job2')
|
|
log(vm.command('blockdev-add', driver=iotests.imgfmt,
|
|
node_name=name,
|
|
file=nodename))
|
|
|
|
log('--- Preparing images & VM ---\n')
|
|
vm.add_object('iothread,id=iothread0')
|
|
vm.add_object('iothread,id=iothread1')
|
|
vm.add_device('virtio-scsi-pci,id=scsi0,iothread=iothread0')
|
|
vm.add_device('virtio-scsi-pci,id=scsi1,iothread=iothread1')
|
|
iotests.qemu_img_create('-f', iotests.imgfmt, img0_path, str(size))
|
|
iotests.qemu_img_create('-f', iotests.imgfmt, img1_path, str(size))
|
|
vm.add_drive(img0_path, interface='none')
|
|
vm.add_device('scsi-hd,id=device0,drive=drive0,bus=scsi0.0')
|
|
vm.add_drive(img1_path, interface='none')
|
|
vm.add_device('scsi-hd,id=device1,drive=drive1,bus=scsi1.0')
|
|
|
|
log('--- Starting VM ---\n')
|
|
vm.launch()
|
|
|
|
log('--- Create Targets & Full Backups ---\n')
|
|
create_target(img0_full_path, 'img0-full', size)
|
|
create_target(img1_full_path, 'img1-full', size)
|
|
ret = vm.qmp_log('transaction', indent=2, actions=[
|
|
{ 'type': 'block-dirty-bitmap-add',
|
|
'data': { 'node': 'drive0', 'name': 'bitmap0' }},
|
|
{ 'type': 'block-dirty-bitmap-add',
|
|
'data': { 'node': 'drive1', 'name': 'bitmap1' }},
|
|
{ 'type': 'blockdev-backup',
|
|
'data': { 'device': 'drive0',
|
|
'target': 'img0-full',
|
|
'sync': 'full',
|
|
'job-id': 'j0' }},
|
|
{ 'type': 'blockdev-backup',
|
|
'data': { 'device': 'drive1',
|
|
'target': 'img1-full',
|
|
'sync': 'full',
|
|
'job-id': 'j1' }}
|
|
])
|
|
if "error" in ret:
|
|
raise Exception(ret['error']['desc'])
|
|
vm.run_job('j0', auto_dismiss=True)
|
|
vm.run_job('j1', auto_dismiss=True)
|
|
|
|
log('\n--- Create Targets & Incremental Backups ---\n')
|
|
create_target(img0_incr_path, 'img0-incr', size)
|
|
create_target(img1_incr_path, 'img1-incr', size)
|
|
ret = vm.qmp_log('transaction', indent=2, actions=[
|
|
{ 'type': 'blockdev-backup',
|
|
'data': { 'device': 'drive0',
|
|
'target': 'img0-incr',
|
|
'sync': 'incremental',
|
|
'bitmap': 'bitmap0',
|
|
'job-id': 'j2' }},
|
|
{ 'type': 'blockdev-backup',
|
|
'data': { 'device': 'drive1',
|
|
'target': 'img1-incr',
|
|
'sync': 'incremental',
|
|
'bitmap': 'bitmap1',
|
|
'job-id': 'j3' }}
|
|
])
|
|
if "error" in ret:
|
|
raise Exception(ret['error']['desc'])
|
|
vm.run_job('j2', auto_dismiss=True)
|
|
vm.run_job('j3', auto_dismiss=True)
|
|
|
|
log('\n--- Done ---')
|
|
vm.shutdown()
|