def setup_nfs_disk(disk_name, disk_type, disk_format="raw"):
"""
Setup nfs disk.
"""
mount_src = os.path.join(test.tmpdir, "nfs-export")
if not os.path.exists(mount_src):
os.mkdir(mount_src)
mount_dir = os.path.join(test.tmpdir, "nfs-mount")
if disk_type in ["file", "floppy", "iso"]:
disk_path = "%s/%s" % (mount_src, disk_name)
device_source = libvirt.create_local_disk(disk_type, disk_path, "2",
disk_format=disk_format)
#Format the disk.
if disk_type in ["file", "floppy"]:
cmd = ("mkfs.ext3 -F %s && setsebool virt_use_nfs true"
% device_source)
if process.system(cmd, ignore_status=True, shell=True):
raise exceptions.TestSkipError("Format disk failed")
nfs_params = {"nfs_mount_dir": mount_dir, "nfs_mount_options": "ro",
"nfs_mount_src": mount_src, "setup_local_nfs": "yes",
"export_options": "rw,no_root_squash"}
nfs_obj = nfs.Nfs(nfs_params)
nfs_obj.setup()
if not nfs_obj.mount():
return None
disk = {"disk_dev": nfs_obj, "format": "nfs", "source":
"%s/%s" % (mount_dir, os.path.split(device_source)[-1])}
return disk
def test_nfs_setup(self):
self.setup_stubs_init()
nfs_local = nfs.Nfs(self.nfs_params)
self.setup_stubs_setup(nfs_local)
nfs_local.setup()
self.setup_stubs_is_mounted(nfs_local)
self.assertTrue(nfs_local.is_mounted())
self.setup_stubs_cleanup(nfs_local)
nfs_local.cleanup()
self.god.check_playback()
def clean(self):
params = self.parser_test_args()
if params.get("target_image_type") == "iscsi":
image = qemu_storage.Iscsidev(params, self.data_dir, "")
# cleanup iscsi disk to ensure it works for other test
utils.run("dd if=/dev/zero of=%s bs=1M count=512" %
self.target_image)
image.cleanup()
elif params.get("target_image_type") == "nfs":
image = nfs.Nfs(params)
image.cleanup()
super(DriveMirror, self).clean()
def clean(self):
super(DriveMirror, self).clean()
params = self.parser_test_args()
if params.get("image_type") == "iscsi":
params["host_setup_flag"] = int(params["host_setup_flag"])
qemu_img = utils_misc.get_qemu_img_binary(self.params)
# Reformat it to avoid impact other test
cmd = "%s create -f %s %s %s" % (qemu_img, params["image_format"],
self.target_image,
params["image_size"])
utils.system(cmd)
image = qemu_storage.Iscsidev(params, self.data_dir,
params["target_image"])
image.cleanup()
elif params.get("image_type") == "nfs":
image = nfs.Nfs(params)
image.cleanup()
def get_target_image(self):
params = self.parser_test_args()
t_params = {}
t_params["image_name"] = params["target_image"]
t_params["image_format"] = params["target_format"]
target_image = storage.get_image_filename(t_params, self.data_dir)
if params.get("target_image_type") == "nfs":
image = nfs.Nfs(params)
image.setup()
# sleep 30s to wait nfs ready, it's requried by some rhel6 host
time.sleep(30)
elif params.get("target_image_type") == "iscsi":
image = qemu_storage.Iscsidev(params, self.data_dir, "")
target_image = image.setup()
if (params["create_mode"] == "existing"
and not os.path.exists(target_image)):
image = qemu_storage.QemuImg(t_params, self.data_dir, "")
image.create(t_params)
return target_image
def setup_or_cleanup_nfs(is_setup,
mount_dir="",
is_mount=False,
export_options="rw,no_root_squash",
mount_src="nfs-export"):
"""
Set up or clean up nfs service on localhost.
:param is_setup: Boolean value, true for setup, false for cleanup
:param mount_dir: NFS mount point
:param is_mount: Boolean value, true for mount, false for umount
:param export_options: options for nfs dir
:return: export nfs path or nothing
"""
tmpdir = os.path.join(data_dir.get_root_dir(), 'tmp')
if not os.path.isabs(mount_src):
mount_src = os.path.join(tmpdir, mount_src)
if not mount_dir:
mount_dir = os.path.join(tmpdir, 'nfs-mount')
nfs_params = {
"nfs_mount_dir": mount_dir,
"nfs_mount_options": "rw",
"nfs_mount_src": mount_src,
"setup_local_nfs": "yes",
"export_options": "rw,no_root_squash"
}
_nfs = nfs.Nfs(nfs_params)
# Set selinux to permissive that the file in nfs
# can be used freely
if utils_misc.selinux_enforcing():
sv_status = utils_selinux.get_status()
utils_selinux.set_status("permissive")
if is_setup:
_nfs.setup()
if not is_mount:
_nfs.umount()
return mount_src
else:
_nfs.unexportfs_in_clean = True
_nfs.cleanup()
return ""
def get_target_image(self):
params = self.parser_test_args()
target_image = storage.get_image_filename(params, self.data_dir)
if params.get("image_type") == "nfs":
image = nfs.Nfs(params)
image.setup()
utils_misc.wait_for(lambda: os.path.ismount(image.mount_dir),
timeout=30)
elif params.get("image_type") == "iscsi":
image = qemu_storage.Iscsidev(params, self.data_dir,
params["target_image"])
return image.setup()
if (params["create_mode"] == "existing"
and not os.path.exists(target_image)):
image = qemu_storage.QemuImg(params, self.data_dir,
params["target_image"])
image.create(params)
return target_image
def run(test, params, env):
"""
Test virtio-fs by sharing the data between host and guest.
Steps:
1. Create shared directories on the host.
2. Run virtiofsd daemons on the host.
3. Boot a guest on the host with virtiofs options.
4. Log into guest then mount the virtiofs targets.
5. Generate files or run stress on the mount points inside guest.
:param test: QEMU test object.
:param params: Dictionary with the test parameters.
:param env: Dictionary with test environment.
"""
def get_viofs_exe(session):
"""
Get viofs.exe from virtio win iso,such as E:\viofs\2k19\amd64
"""
logging.info("Get virtiofs exe full path.")
media_type = params["virtio_win_media_type"]
try:
get_drive_letter = getattr(virtio_win, "drive_letter_%s" % media_type)
get_product_dirname = getattr(virtio_win,
"product_dirname_%s" % media_type)
get_arch_dirname = getattr(virtio_win, "arch_dirname_%s" % media_type)
except AttributeError:
test.error("Not supported virtio win media type '%s'", media_type)
viowin_ltr = get_drive_letter(session)
if not viowin_ltr:
test.error("Could not find virtio-win drive in guest")
guest_name = get_product_dirname(session)
if not guest_name:
test.error("Could not get product dirname of the vm")
guest_arch = get_arch_dirname(session)
if not guest_arch:
test.error("Could not get architecture dirname of the vm")
exe_middle_path = ("{name}\\{arch}" if media_type == "iso"
else "{arch}\\{name}").format(name=guest_name,
arch=guest_arch)
exe_file_name = "virtiofs.exe"
exe_find_cmd = 'dir /b /s %s\\%s | findstr "\\%s\\\\"'
exe_find_cmd %= (viowin_ltr, exe_file_name, exe_middle_path)
exe_path = session.cmd(exe_find_cmd).strip()
logging.info("Found exe file '%s'", exe_path)
return exe_path
# data io config
cmd_dd = params.get('cmd_dd')
cmd_md5 = params.get('cmd_md5')
cmd_new_folder = params.get('cmd_new_folder')
cmd_copy_file = params.get('cmd_copy_file')
cmd_del_folder = params.get('cmd_del_folder')
# pjdfs test config
cmd_pjdfstest = params.get('cmd_pjdfstest')
cmd_unpack = params.get('cmd_unpack')
cmd_yum_deps = params.get('cmd_yum_deps')
cmd_autoreconf = params.get('cmd_autoreconf')
cmd_configure = params.get('cmd_configure')
cmd_make = params.get('cmd_make')
pjdfstest_pkg = params.get('pjdfstest_pkg')
username = params.get('username')
password = params.get('password')
port = params.get('file_transfer_port')
# fio config
fio_options = params.get('fio_options')
io_timeout = params.get_numeric('io_timeout')
# xfstest config
cmd_xfstest = params.get('cmd_xfstest')
fs_dest_fs2 = params.get('fs_dest_fs2')
cmd_download_xfstest = params.get('cmd_download_xfstest')
cmd_yum_install = params.get('cmd_yum_install')
cmd_make_xfs = params.get('cmd_make_xfs')
cmd_setenv = params.get('cmd_setenv')
cmd_setenv_nfs = params.get('cmd_setenv_nfs', '')
cmd_useradd = params.get('cmd_useradd')
fs_dest_fs1 = params.get('fs_dest_fs1')
cmd_get_tmpfs = params.get('cmd_get_tmpfs')
cmd_set_tmpfs = params.get('cmd_set_tmpfs')
size_mem1 = params.get('size_mem1')
# xfstest-nfs config
setup_local_nfs = params.get('setup_local_nfs')
if cmd_xfstest:
# /dev/shm is the default memory-backend-file, the default value is the
# half of the host memory. Increase it to guest memory size to avoid crash
ori_tmpfs_size = process.run(cmd_get_tmpfs, shell=True).stdout_text.replace("\n", "")
logging.debug("original tmpfs size is %s", ori_tmpfs_size)
params["post_command"] = cmd_set_tmpfs % ori_tmpfs_size
params["pre_command"] = cmd_set_tmpfs % size_mem1
if setup_local_nfs:
for fs in params.objects("filesystems"):
nfs_params = params.object_params(fs)
params["export_dir"] = nfs_params.get("export_dir")
params["nfs_mount_src"] = nfs_params.get("nfs_mount_src")
params["nfs_mount_dir"] = nfs_params.get("fs_source_dir")
nfs_local = nfs.Nfs(params)
nfs_local.setup()
params["start_vm"] = "yes"
env_process.preprocess(test, params, env)
os_type = params.get("os_type")
vm = env.get_vm(params.get("main_vm"))
vm.verify_alive()
session = vm.wait_for_login()
host_addr = vm.get_address()
if os_type == "windows":
cmd_timeout = params.get_numeric("cmd_timeout", 120)
driver_name = params["driver_name"]
install_path = params["install_path"]
check_installed_cmd = params["check_installed_cmd"] % install_path
# Check whether windows driver is running,and enable driver verifier
session = utils_test.qemu.windrv_check_running_verifier(session,
vm, test,
driver_name)
# install winfsp tool
error_context.context("Install winfsp for windows guest.",
logging.info)
installed = session.cmd_status(check_installed_cmd) == 0
if installed:
logging.info("Winfsp tool is already installed.")
else:
install_cmd = utils_misc.set_winutils_letter(session,
params["install_cmd"])
session.cmd(install_cmd, cmd_timeout)
if not utils_misc.wait_for(lambda: not session.cmd_status(
check_installed_cmd), 60):
test.error("Winfsp tool is not installed.")
for fs in params.objects("filesystems"):
fs_params = params.object_params(fs)
fs_target = fs_params.get("fs_target")
fs_dest = fs_params.get("fs_dest")
fs_source = fs_params.get("fs_source_dir")
base_dir = fs_params.get("fs_source_base_dir",
data_dir.get_data_dir())
if not os.path.isabs(fs_source):
fs_source = os.path.join(base_dir, fs_source)
host_data = os.path.join(fs_source, 'fs_test')
if os_type == "linux":
error_context.context("Create a destination directory %s "
"inside guest." % fs_dest, logging.info)
utils_misc.make_dirs(fs_dest, session)
if not cmd_xfstest:
error_context.context("Mount virtiofs target %s to %s inside"
" guest." % (fs_target, fs_dest),
logging.info)
if not utils_disk.mount(fs_target, fs_dest, 'virtiofs', session=session):
test.fail('Mount virtiofs target failed.')
else:
error_context.context("Start virtiofs service in guest.", logging.info)
viofs_sc_create_cmd = params["viofs_sc_create_cmd"]
viofs_sc_start_cmd = params["viofs_sc_start_cmd"]
viofs_sc_query_cmd = params["viofs_sc_query_cmd"]
logging.info("Check if virtiofs service is registered.")
status, output = session.cmd_status_output(viofs_sc_query_cmd)
if "not exist as an installed service" in output:
logging.info("Register virtiofs service in windows guest.")
exe_path = get_viofs_exe(session)
viofs_sc_create_cmd = viofs_sc_create_cmd % exe_path
sc_create_s, sc_create_o = session.cmd_status_output(viofs_sc_create_cmd)
if sc_create_s != 0:
test.fail("Failed to register virtiofs service, output is %s" % sc_create_o)
logging.info("Check if virtiofs service is started.")
status, output = session.cmd_status_output(viofs_sc_query_cmd)
if "RUNNING" not in output:
logging.info("Start virtiofs service.")
sc_start_s, sc_start_o = session.cmd_status_output(viofs_sc_start_cmd)
if sc_start_s != 0:
test.fail("Failed to start virtiofs service, output is %s" % sc_start_o)
else:
logging.info("Virtiofs service is running.")
viofs_log_file_cmd = params.get("viofs_log_file_cmd")
if viofs_log_file_cmd:
error_context.context("Check if LOG file is created.", logging.info)
log_dir_s = session.cmd_status(viofs_log_file_cmd)
if log_dir_s != 0:
test.fail("Virtiofs log is not created.")
# get fs dest for vm
virtio_fs_disk_label = fs_target
error_context.context("Get Volume letter of virtio fs target, the disk"
"lable is %s." % virtio_fs_disk_label,
logging.info)
vol_con = "VolumeName='%s'" % virtio_fs_disk_label
vol_func = utils_misc.get_win_disk_vol(session, condition=vol_con)
volume_letter = utils_misc.wait_for(lambda: vol_func, cmd_timeout)
if volume_letter is None:
test.fail("Could not get virtio-fs mounted volume letter.")
fs_dest = "%s:" % volume_letter
guest_file = os.path.join(fs_dest, 'fs_test')
logging.info("The guest file in shared dir is %s", guest_file)
try:
if cmd_dd:
error_context.context("Creating file under %s inside "
"guest." % fs_dest, logging.info)
session.cmd(cmd_dd % guest_file, io_timeout)
if os_type == "linux":
cmd_md5_vm = cmd_md5 % guest_file
else:
guest_file_win = guest_file.replace("/", "\\")
cmd_md5_vm = cmd_md5 % (volume_letter, guest_file_win)
md5_guest = session.cmd_output(cmd_md5_vm, io_timeout).strip().split()[0]
logging.info(md5_guest)
md5_host = process.run("md5sum %s" % host_data,
io_timeout).stdout_text.strip().split()[0]
if md5_guest != md5_host:
test.fail('The md5 value of host is not same to guest.')
if cmd_new_folder and cmd_copy_file and cmd_del_folder:
error_context.context("Folder test under %s inside "
"guest." % fs_dest, logging.info)
session.cmd(cmd_new_folder % fs_dest)
test_file = guest_file if os_type == "linux" \
else "%s:\\%s" % (volume_letter, 'fs_test')
session.cmd(cmd_copy_file % (test_file, fs_dest))
session.cmd(cmd_del_folder % fs_dest)
if fio_options:
error_context.context("Run fio on %s." % fs_dest, logging.info)
fio = generate_instance(params, vm, 'fio')
try:
fio.run(fio_options % guest_file, io_timeout)
finally:
fio.clean()
vm.verify_dmesg()
if cmd_pjdfstest:
error_context.context("Run pjdfstest on %s." % fs_dest, logging.info)
host_path = os.path.join(data_dir.get_deps_dir('pjdfstest'), pjdfstest_pkg)
scp_to_remote(host_addr, port, username, password, host_path, fs_dest)
session.cmd(cmd_unpack.format(fs_dest), 180)
session.cmd(cmd_yum_deps, 180)
session.cmd(cmd_autoreconf % fs_dest, 180)
session.cmd(cmd_configure.format(fs_dest), 180)
session.cmd(cmd_make % fs_dest, io_timeout)
session.cmd(cmd_pjdfstest % fs_dest, io_timeout)
if cmd_xfstest:
error_context.context("Run xfstest on guest.", logging.info)
utils_misc.make_dirs(fs_dest_fs2, session)
if session.cmd_status(cmd_download_xfstest, 360):
test.error("Failed to download xfstests-dev")
session.cmd(cmd_yum_install, 180)
session.cmd(cmd_make_xfs, 360)
session.cmd(cmd_setenv, 180)
session.cmd(cmd_setenv_nfs, 180)
session.cmd(cmd_useradd, 180)
try:
output = session.cmd_output(cmd_xfstest, io_timeout)
logging.info("%s", output)
if 'Failed' in output:
test.fail('The xfstest failed.')
else:
break
except (aexpect.ShellStatusError, aexpect.ShellTimeoutError):
test.fail('The xfstest failed.')
finally:
if os_type == "linux":
utils_disk.umount(fs_target, fs_dest, 'virtiofs', session=session)
utils_misc.safe_rmdir(fs_dest, session=session)
if setup_local_nfs:
session.close()
vm.destroy()
for fs in params.objects("filesystems"):
nfs_params = params.object_params(fs)
params["export_dir"] = nfs_params.get("export_dir")
params["nfs_mount_dir"] = nfs_params.get("fs_source_dir")
params["rm_export_dir"] = nfs_params.get("export_dir")
params["rm_mount_dir"] = nfs_params.get("fs_source_dir")
nfs_local = nfs.Nfs(params)
nfs_local.cleanup()
utils_misc.safe_rmdir(params["export_dir"])
# during all virtio fs is mounted, reboot vm
if params.get('reboot_guest', 'no') == 'yes':
def get_vfsd_num():
"""
Get virtiofsd daemon number during vm boot up.
:return: virtiofsd daemon count.
"""
cmd_ps_virtiofsd = params.get('cmd_ps_virtiofsd')
vfsd_num = 0
for device in vm.devices:
if isinstance(device, qdevices.QVirtioFSDev):
sock_path = device.get_param('sock_path')
cmd_ps_virtiofsd = cmd_ps_virtiofsd % sock_path
vfsd_ps = process.system_output(cmd_ps_virtiofsd, shell=True)
vfsd_num += len(vfsd_ps.strip().splitlines())
return vfsd_num
error_context.context("Check virtiofs daemon before reboot vm.",
logging.info)
vfsd_num_bf = get_vfsd_num()
error_context.context("Reboot guest and check virtiofs daemon.",
logging.info)
vm.reboot()
if not vm.is_alive():
test.fail("After rebooting vm quit unexpectedly.")
vfsd_num_af = get_vfsd_num()
if vfsd_num_bf != vfsd_num_af:
test.fail("Virtiofs daemon is different before and after reboot.\n"
"Before reboot: %s\n"
"After reboot: %s\n", (vfsd_num_bf, vfsd_num_af))
def run(test, params, env):
"""
Test virtio-fs by sharing the data between host and guest.
Steps:
1. Create shared directories on the host.
2. Run virtiofsd daemons on the host.
3. Boot a guest on the host with virtiofs options.
4. Log into guest then mount the virtiofs targets.
5. Generate files or run stress on the mount points inside guest.
:param test: QEMU test object.
:param params: Dictionary with the test parameters.
:param env: Dictionary with test environment.
"""
def get_viofs_exe(session):
"""
Get viofs.exe from virtio win iso,such as E:\viofs\2k19\amd64
"""
media_type = params["virtio_win_media_type"]
try:
get_drive_letter = getattr(virtio_win,
"drive_letter_%s" % media_type)
get_product_dirname = getattr(virtio_win,
"product_dirname_%s" % media_type)
get_arch_dirname = getattr(virtio_win,
"arch_dirname_%s" % media_type)
except AttributeError:
test.error("Not supported virtio win media type '%s'", media_type)
viowin_ltr = get_drive_letter(session)
if not viowin_ltr:
test.error("Could not find virtio-win drive in guest")
guest_name = get_product_dirname(session)
if not guest_name:
test.error("Could not get product dirname of the vm")
guest_arch = get_arch_dirname(session)
if not guest_arch:
test.error("Could not get architecture dirname of the vm")
exe_middle_path = ("{name}\\{arch}" if media_type == "iso" else
"{arch}\\{name}").format(name=guest_name,
arch=guest_arch)
exe_file_name = "virtiofs.exe"
exe_find_cmd = 'dir /b /s %s\\%s | findstr "\\%s\\\\"'
exe_find_cmd %= (viowin_ltr, exe_file_name, exe_middle_path)
exe_path = session.cmd(exe_find_cmd).strip()
logging.info("Found exe file '%s'", exe_path)
return exe_path
# data io config
cmd_dd = params.get('cmd_dd')
cmd_md5 = params.get('cmd_md5')
# pjdfs test config
cmd_pjdfstest = params.get('cmd_pjdfstest')
cmd_unpack = params.get('cmd_unpack')
cmd_yum_deps = params.get('cmd_yum_deps')
cmd_autoreconf = params.get('cmd_autoreconf')
cmd_configure = params.get('cmd_configure')
cmd_make = params.get('cmd_make')
pjdfstest_pkg = params.get('pjdfstest_pkg')
username = params.get('username')
password = params.get('password')
port = params.get('file_transfer_port')
# fio config
fio_options = params.get('fio_options')
io_timeout = params.get_numeric('io_timeout')
# xfstest config
cmd_xfstest = params.get('cmd_xfstest')
fs_dest_fs2 = params.get('fs_dest_fs2')
xfstest_pkg = params.get('xfstest_pkg')
cmd_unpack_xfstest = params.get('cmd_unpack_xfstest')
cmd_yum_install = params.get('cmd_yum_install')
cmd_make_xfs = params.get('cmd_make_xfs')
cmd_setenv = params.get('cmd_setenv')
cmd_useradd = params.get('cmd_useradd')
fs_dest_fs1 = params.get('fs_dest_fs1')
# xfstest-nfs config
setup_local_nfs = params.get('setup_local_nfs')
if setup_local_nfs:
for fs in params.objects("filesystems"):
nfs_params = params.object_params(fs)
params["export_dir"] = nfs_params.get("export_dir")
params["nfs_mount_src"] = nfs_params.get("nfs_mount_src")
params["nfs_mount_dir"] = nfs_params.get("fs_source_dir")
nfs_local = nfs.Nfs(params)
nfs_local.setup()
params["start_vm"] = "yes"
env_process.preprocess_vm(test, params, env, params["main_vm"])
os_type = params.get("os_type")
vm = env.get_vm(params.get("main_vm"))
vm.verify_alive()
session = vm.wait_for_login()
host_addr = vm.get_address()
if os_type == "windows":
cmd_timeout = params.get_numeric("cmd_timeout", 120)
driver_name = params["driver_name"]
install_path = params["install_path"]
check_installed_cmd = params["check_installed_cmd"] % install_path
# Check whether windows driver is running,and enable driver verifier
session = utils_test.qemu.windrv_check_running_verifier(
session, vm, test, driver_name)
# install winfsp tool
error_context.context("Install winfsp for windows guest.",
logging.info)
installed = session.cmd_status(check_installed_cmd) == 0
if installed:
logging.info("Winfsp tool is already installed.")
else:
install_cmd = utils_misc.set_winutils_letter(
session, params["install_cmd"])
session.cmd(install_cmd, cmd_timeout)
if not utils_misc.wait_for(
lambda: not session.cmd_status(check_installed_cmd), 60):
test.error("Winfsp tool is not installed.")
for fs in params.objects("filesystems"):
fs_params = params.object_params(fs)
fs_target = fs_params.get("fs_target")
fs_dest = fs_params.get("fs_dest")
fs_source = fs_params.get("fs_source_dir")
base_dir = fs_params.get("fs_source_base_dir", data_dir.get_data_dir())
if not os.path.isabs(fs_source):
fs_source = os.path.join(base_dir, fs_source)
host_data = os.path.join(fs_source, 'fs_test')
if os_type == "linux":
error_context.context(
"Create a destination directory %s "
"inside guest." % fs_dest, logging.info)
utils_misc.make_dirs(fs_dest, session)
if not cmd_xfstest:
error_context.context(
"Mount virtiofs target %s to %s inside"
" guest." % (fs_target, fs_dest), logging.info)
utils_disk.mount(fs_target,
fs_dest,
'virtiofs',
session=session)
else:
error_context.context("Start virtiofs service in guest.",
logging.info)
exe_path = get_viofs_exe(session)
start_vfs_cmd = params["start_vfs_cmd"] % exe_path
session.sendline(start_vfs_cmd)
error_context.context("Check if virtiofs service is started.",
logging.info)
check_virtiofs_cmd = params["check_virtiofs_cmd"]
if not utils_misc.wait_for(
lambda: re.search("virtiofs",
session.cmd_output(check_virtiofs_cmd),
re.IGNORECASE), 30):
test.fail("Virtiofs service is failed to start.")
virtio_fs_disk_label = fs_target
error_context.context(
"Get Volume letter of virtio fs target, the disk"
"lable is %s." % virtio_fs_disk_label, logging.info)
vol_con = "VolumeName='%s'" % virtio_fs_disk_label
vol_func = utils_misc.get_win_disk_vol(session, condition=vol_con)
volume_letter = utils_misc.wait_for(lambda: vol_func, cmd_timeout)
fs_dest = "%s:" % volume_letter
guest_file = os.path.join(fs_dest, 'fs_test')
logging.info("The guest file in shared dir is %s", guest_file)
try:
if cmd_dd:
logging.info("Creating file under %s inside guest.", fs_dest)
session.cmd(cmd_dd % guest_file, io_timeout)
if os_type == "linux":
cmd_md5_vm = cmd_md5 % guest_file
else:
guest_file_win = guest_file.replace("/", "\\")
cmd_md5_vm = cmd_md5 % (volume_letter, guest_file_win)
md5_guest = session.cmd_output(cmd_md5_vm,
io_timeout).strip().split()[0]
logging.info(md5_guest)
md5_host = process.run(
"md5sum %s" % host_data,
io_timeout).stdout_text.strip().split()[0]
if md5_guest != md5_host:
test.fail('The md5 value of host is not same to guest.')
if fio_options:
error_context.context("Run fio on %s." % fs_dest, logging.info)
fio = generate_instance(params, vm, 'fio')
try:
fio.run(fio_options % guest_file, io_timeout)
finally:
fio.clean()
vm.verify_dmesg()
if cmd_pjdfstest:
error_context.context("Run pjdfstest on %s." % fs_dest,
logging.info)
host_path = os.path.join(data_dir.get_deps_dir('pjdfstest'),
pjdfstest_pkg)
scp_to_remote(host_addr, port, username, password, host_path,
fs_dest)
session.cmd(cmd_unpack.format(fs_dest), 180)
session.cmd(cmd_yum_deps, 180)
session.cmd(cmd_autoreconf % fs_dest, 180)
session.cmd(cmd_configure.format(fs_dest), 180)
session.cmd(cmd_make % fs_dest, io_timeout)
session.cmd(cmd_pjdfstest % fs_dest, io_timeout)
if cmd_xfstest:
error_context.context("Run xfstest on guest.", logging.info)
utils_misc.make_dirs(fs_dest_fs2, session)
host_path = os.path.join(data_dir.get_deps_dir('xfstest'),
xfstest_pkg)
scp_to_remote(host_addr, port, username, password, host_path,
fs_dest_fs1)
session.cmd(cmd_unpack_xfstest.format(fs_dest), 180)
session.cmd(cmd_yum_install, 180)
session.cmd(cmd_make_xfs, 360)
session.cmd(cmd_setenv, 180)
session.cmd(cmd_useradd, 180)
try:
output = session.cmd_output(cmd_xfstest, io_timeout)
logging.info("%s", output)
if 'Failed' in output:
test.fail('The xfstest failed.')
else:
break
except (aexpect.ShellStatusError, aexpect.ShellTimeoutError):
test.fail('The xfstest failed.')
finally:
if os_type == "linux":
utils_disk.umount(fs_target,
fs_dest,
'virtiofs',
session=session)
utils_misc.safe_rmdir(fs_dest, session=session)
if setup_local_nfs:
session.close()
vm.destroy()
for fs in params.objects("filesystems"):
nfs_params = params.object_params(fs)
params["export_dir"] = nfs_params.get("export_dir")
params["nfs_mount_dir"] = nfs_params.get("fs_source_dir")
params["rm_export_dir"] = nfs_params.get("export_dir")
params["rm_mount_dir"] = nfs_params.get("fs_source_dir")
nfs_local = nfs.Nfs(params)
nfs_local.cleanup()
utils_misc.safe_rmdir(params["export_dir"])
