def check_vol(vol_params):
"""
Check volume information.
"""
pv = libvirt_storage.PoolVolume(pool_name)
# Supported operation
if vol_name not in pv.list_volumes():
test.fail("Volume %s doesn't exist" % vol_name)
ret = virsh.vol_dumpxml(vol_name, pool_name)
libvirt.check_exit_status(ret)
# vol-info
if not pv.volume_info(vol_name):
test.fail("Can't see volume info")
# vol-key
ret = virsh.vol_key(vol_name, pool_name)
libvirt.check_exit_status(ret)
if "%s/%s" % (disk_src_pool, vol_name) not in ret.stdout:
test.fail("Volume key isn't correct")
# vol-path
ret = virsh.vol_path(vol_name, pool_name)
libvirt.check_exit_status(ret)
if "%s/%s" % (disk_src_pool, vol_name) not in ret.stdout:
test.fail("Volume path isn't correct")
# vol-pool
ret = virsh.vol_pool("%s/%s" % (disk_src_pool, vol_name))
libvirt.check_exit_status(ret)
if pool_name not in ret.stdout:
test.fail("Volume pool isn't correct")
# vol-name
ret = virsh.vol_name("%s/%s" % (disk_src_pool, vol_name))
libvirt.check_exit_status(ret)
if vol_name not in ret.stdout:
test.fail("Volume name isn't correct")
# vol-resize
ret = virsh.vol_resize(vol_name, "2G", pool_name)
libvirt.check_exit_status(ret)
# Not supported operation
# vol-clone
ret = virsh.vol_clone(vol_name, cloned_vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-create-from
volxml = vol_xml.VolXML()
vol_params.update({"name": "%s" % create_from_cloned_volume})
v_xml = volxml.new_vol(**vol_params)
v_xml.xmltreefile.write()
ret = virsh.vol_create_from(pool_name, v_xml.xml, vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-wipe
ret = virsh.vol_wipe(vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-upload
ret = virsh.vol_upload(vol_name, vm.get_first_disk_devices()['source'],
"--pool %s" % pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-download
ret = virsh.vol_download(vol_name, cloned_vol_name, "--pool %s" % pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
def check_vol(vol_params):
"""
Check volume information.
"""
pv = libvirt_storage.PoolVolume(pool_name)
# Supported operation
if vol_name not in pv.list_volumes():
test.fail("Volume %s doesn't exist" % vol_name)
ret = virsh.vol_dumpxml(vol_name, pool_name)
libvirt.check_exit_status(ret)
# vol-info
if not pv.volume_info(vol_name):
test.fail("Can't see volume info")
# vol-key
ret = virsh.vol_key(vol_name, pool_name)
libvirt.check_exit_status(ret)
if "%s/%s" % (disk_src_pool, vol_name) not in ret.stdout.strip():
test.fail("Volume key isn't correct")
# vol-path
ret = virsh.vol_path(vol_name, pool_name)
libvirt.check_exit_status(ret)
if "%s/%s" % (disk_src_pool, vol_name) not in ret.stdout.strip():
test.fail("Volume path isn't correct")
# vol-pool
ret = virsh.vol_pool("%s/%s" % (disk_src_pool, vol_name))
libvirt.check_exit_status(ret)
if pool_name not in ret.stdout.strip():
test.fail("Volume pool isn't correct")
# vol-name
ret = virsh.vol_name("%s/%s" % (disk_src_pool, vol_name))
libvirt.check_exit_status(ret)
if vol_name not in ret.stdout.strip():
test.fail("Volume name isn't correct")
# vol-resize
ret = virsh.vol_resize(vol_name, "2G", pool_name)
libvirt.check_exit_status(ret)
# Not supported operation
# vol-clone
ret = virsh.vol_clone(vol_name, cloned_vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-create-from
volxml = vol_xml.VolXML()
vol_params.update({"name": "%s" % create_from_cloned_volume})
v_xml = volxml.new_vol(**vol_params)
v_xml.xmltreefile.write()
ret = virsh.vol_create_from(pool_name, v_xml.xml, vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-wipe
ret = virsh.vol_wipe(vol_name, pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-upload
ret = virsh.vol_upload(vol_name, vm.get_first_disk_devices()['source'],
"--pool %s" % pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
# vol-download
ret = virsh.vol_download(vol_name, cloned_vol_name, "--pool %s" % pool_name)
libvirt.check_result(ret, skip_if=unsupported_err)
def run(test, params, env):
"""
Do test for vol-download and vol-upload
Basic steps are
1. Create pool with type defined in cfg
2. Create image with writing data in it
3. Get md5 value before operation
4. Do vol-download/upload with options(offset, length)
5. Check md5 value after operation
"""
pool_type = params.get("vol_download_upload_pool_type")
pool_name = params.get("vol_download_upload_pool_name")
pool_target = params.get("vol_download_upload_pool_target")
if os.path.dirname(pool_target) is "":
pool_target = os.path.join(data_dir.get_tmp_dir(), pool_target)
vol_name = params.get("vol_download_upload_vol_name")
file_name = params.get("vol_download_upload_file_name")
file_path = os.path.join(data_dir.get_tmp_dir(), file_name)
offset = params.get("vol_download_upload_offset")
length = params.get("vol_download_upload_length")
capacity = params.get("vol_download_upload_capacity")
allocation = params.get("vol_download_upload_allocation")
frmt = params.get("vol_download_upload_format")
operation = params.get("vol_download_upload_operation")
create_vol = ("yes" == params.get("vol_download_upload_create_vol", "yes"))
setup_libvirt_polkit = "yes" == params.get("setup_libvirt_polkit")
b_luks_encrypt = "luks" == params.get("encryption_method")
encryption_password = params.get("encryption_password", "redhat")
secret_uuids = []
# libvirt acl polkit related params
uri = params.get("virsh_uri")
unpri_user = params.get('unprivileged_user')
if unpri_user:
if unpri_user.count('EXAMPLE'):
unpri_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if setup_libvirt_polkit:
test.error("API acl test not supported in current"
" libvirt version.")
try:
pvt = utlv.PoolVolumeTest(test, params)
pvt.pre_pool(pool_name,
pool_type,
pool_target,
"volumetest",
pre_disk_vol=["50M"])
# According to BZ#1138523, we need inpect the right name
# (disk partition) for new volume
if pool_type == "disk":
vol_name = utlv.new_disk_vol_name(pool_name)
if vol_name is None:
test.error("Fail to generate volume name")
# update polkit rule as the volume name changed
if setup_libvirt_polkit:
vol_pat = r"lookup\('vol_name'\) == ('\S+')"
new_value = "lookup('vol_name') == '%s'" % vol_name
utlv.update_polkit_rule(params, vol_pat, new_value)
if create_vol:
if b_luks_encrypt:
if not libvirt_version.version_compare(2, 0, 0):
test.cancel("LUKS format not supported in "
"current libvirt version")
params['sec_volume'] = os.path.join(pool_target, vol_name)
luks_sec_uuid = utlv.create_secret(params)
ret = virsh.secret_set_value(luks_sec_uuid,
encryption_password,
encode=True)
utlv.check_exit_status(ret)
secret_uuids.append(luks_sec_uuid)
vol_arg = {}
vol_arg['name'] = vol_name
vol_arg['capacity'] = int(capacity)
vol_arg['allocation'] = int(allocation)
create_luks_vol(pool_name, vol_name, luks_sec_uuid, vol_arg)
else:
pvt.pre_vol(vol_name, frmt, capacity, allocation, pool_name)
vol_list = virsh.vol_list(pool_name).stdout.strip()
# iscsi volume name is different from others
if pool_type == "iscsi":
vol_name = vol_list.split('\n')[2].split()[0]
vol_path = virsh.vol_path(vol_name, pool_name,
ignore_status=False).stdout.strip()
logging.debug("vol_path is %s", vol_path)
# Add command options
if pool_type is not None:
options = " --pool %s" % pool_name
if offset is not None:
options += " --offset %s" % offset
offset = int(offset)
else:
offset = 0
if length is not None:
options += " --length %s" % length
length = int(length)
else:
length = 0
logging.debug("%s options are %s", operation, options)
if operation == "upload":
# write date to file
write_file(file_path)
# Set length for calculate the offset + length in the following
# func get_pre_post_digest() and digest()
if length == 0:
length = 1048576
def get_pre_post_digest():
"""
Get pre region and post region digest if have offset and length
:return: pre digest and post digest
"""
# Get digest of pre region before offset
if offset != 0:
digest_pre = digest(vol_path, 0, offset)
else:
digest_pre = 0
logging.debug("pre region digest read from %s 0-%s is %s",
vol_path, offset, digest_pre)
# Get digest of post region after offset+length
digest_post = digest(vol_path, offset + length, 0)
logging.debug("post region digest read from %s %s-0 is %s",
vol_path, offset + length, digest_post)
return (digest_pre, digest_post)
# Get pre and post digest before operation for compare
(ori_pre_digest, ori_post_digest) = get_pre_post_digest()
ori_digest = digest(file_path, 0, 0)
logging.debug("ori digest read from %s is %s", file_path,
ori_digest)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path,
ignore_status=True,
shell=True)
# Do volume upload
result = virsh.vol_upload(vol_name,
file_path,
options,
unprivileged_user=unpri_user,
uri=uri,
debug=True)
if result.exit_status == 0:
# Get digest after operation
(aft_pre_digest, aft_post_digest) = get_pre_post_digest()
aft_digest = digest(vol_path, offset, length)
logging.debug("aft digest read from %s is %s", vol_path,
aft_digest)
# Compare the pre and post part before and after
if ori_pre_digest == aft_pre_digest and \
ori_post_digest == aft_post_digest:
logging.info("file pre and aft digest match")
else:
test.fail("file pre or post digests do not"
"match, in %s", operation)
if operation == "download":
# Write date to volume
write_file(vol_path)
# Record the digest value before operation
ori_digest = digest(vol_path, offset, length)
logging.debug("original digest read from %s is %s", vol_path,
ori_digest)
process.run("touch %s" % file_path, ignore_status=True, shell=True)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path,
ignore_status=True,
shell=True)
# Do volume download
result = virsh.vol_download(vol_name,
file_path,
options,
unprivileged_user=unpri_user,
uri=uri,
debug=True)
if result.exit_status == 0:
# Get digest after operation
aft_digest = digest(file_path, 0, 0)
logging.debug("new digest read from %s is %s", file_path,
aft_digest)
if result.exit_status != 0:
test.fail("Fail to %s volume: %s" % (operation, result.stderr))
# Compare the change part on volume and file
if ori_digest == aft_digest:
logging.info("file digests match, volume %s suceed", operation)
else:
test.fail("file digests do not match, volume %s failed" %
operation)
finally:
pvt.cleanup_pool(pool_name, pool_type, pool_target, "volumetest")
for secret_uuid in set(secret_uuids):
virsh.secret_undefine(secret_uuid)
if os.path.isfile(file_path):
os.remove(file_path)
def run(test, params, env):
"""
Do test for vol-download and vol-upload
Basic steps are
1. Create pool with type defined in cfg
2. Create image with writing data in it
3. Get md5 value before operation
4. Do vol-download/upload with options(offset, length)
5. Check md5 value after operation
"""
pool_type = params.get("vol_download_upload_pool_type")
pool_name = params.get("vol_download_upload_pool_name")
pool_target = params.get("vol_download_upload_pool_target")
if os.path.dirname(pool_target) is "":
pool_target = os.path.join(data_dir.get_tmp_dir(), pool_target)
vol_name = params.get("vol_download_upload_vol_name")
file_name = params.get("vol_download_upload_file_name")
file_path = os.path.join(data_dir.get_tmp_dir(), file_name)
offset = params.get("vol_download_upload_offset")
length = params.get("vol_download_upload_length")
capacity = params.get("vol_download_upload_capacity")
allocation = params.get("vol_download_upload_allocation")
frmt = params.get("vol_download_upload_format")
operation = params.get("vol_download_upload_operation")
create_vol = ("yes" == params.get("vol_download_upload_create_vol", "yes"))
setup_libvirt_polkit = "yes" == params.get("setup_libvirt_polkit")
b_luks_encrypt = "luks" == params.get("encryption_method")
encryption_password = params.get("encryption_password", "redhat")
secret_uuids = []
vm_name = params.get("main_vm")
vm = env.get_vm(vm_name)
virsh_dargs = {'debug': True, 'ignore_status': True}
sparse_option_support = "yes" == params.get("sparse_option_support", "yes")
with_clusterSize = "yes" == params.get("with_clusterSize")
vol_clusterSize = params.get("vol_clusterSize", "64")
vol_clusterSize_unit = params.get("vol_clusterSize_unit")
vol_format = params.get("vol_format", "qcow2")
libvirt_version.is_libvirt_feature_supported(params)
# libvirt acl polkit related params
uri = params.get("virsh_uri")
if uri and not utils_split_daemons.is_modular_daemon():
uri = "qemu:///system"
unpri_user = params.get('unprivileged_user')
if unpri_user:
if unpri_user.count('EXAMPLE'):
unpri_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if setup_libvirt_polkit:
test.error("API acl test not supported in current"
" libvirt version.")
# Destroy VM.
if vm.is_alive():
vm.destroy(gracefully=False)
# Back up xml file.
vmxml_backup = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
try:
pvt = utlv.PoolVolumeTest(test, params)
pvt.pre_pool(pool_name, pool_type, pool_target, "volumetest",
pre_disk_vol=["50M"])
# According to BZ#1138523, we need inpect the right name
# (disk partition) for new volume
if pool_type == "disk":
vol_name = utlv.new_disk_vol_name(pool_name)
if vol_name is None:
test.error("Fail to generate volume name")
# update polkit rule as the volume name changed
if setup_libvirt_polkit:
vol_pat = r"lookup\('vol_name'\) == ('\S+')"
new_value = "lookup('vol_name') == '%s'" % vol_name
utlv.update_polkit_rule(params, vol_pat, new_value)
if create_vol:
if b_luks_encrypt:
if not libvirt_version.version_compare(2, 0, 0):
test.cancel("LUKS format not supported in "
"current libvirt version")
params['sec_volume'] = os.path.join(pool_target, vol_name)
luks_sec_uuid = utlv.create_secret(params)
ret = virsh.secret_set_value(luks_sec_uuid,
encryption_password,
encode=True)
utlv.check_exit_status(ret)
secret_uuids.append(luks_sec_uuid)
vol_arg = {}
vol_arg['name'] = vol_name
vol_arg['capacity'] = int(capacity)
vol_arg['allocation'] = int(allocation)
if with_clusterSize:
vol_arg['format'] = vol_format
vol_arg['clusterSize'] = int(vol_clusterSize)
vol_arg['clusterSize_unit'] = vol_clusterSize_unit
create_luks_vol(pool_name, vol_name, luks_sec_uuid, vol_arg)
else:
pvt.pre_vol(vol_name, frmt, capacity, allocation, pool_name)
virsh.pool_refresh(pool_name, debug=True)
vol_list = virsh.vol_list(pool_name, debug=True).stdout.strip()
# iscsi volume name is different from others
if pool_type == "iscsi":
# Due to BZ 1843791, the volume cannot be obtained sometimes.
if len(vol_list.splitlines()) < 3:
test.fail("Failed to get iscsi type volume.")
vol_name = vol_list.split('\n')[2].split()[0]
vol_path = virsh.vol_path(vol_name, pool_name,
ignore_status=False).stdout.strip()
logging.debug("vol_path is %s", vol_path)
# Add command options
if pool_type is not None:
options = " --pool %s" % pool_name
if offset is not None:
options += " --offset %s" % offset
offset = int(offset)
else:
offset = 0
if length is not None:
options += " --length %s" % length
length = int(length)
else:
length = 0
logging.debug("%s options are %s", operation, options)
if operation == "upload":
# write data to file
write_file(file_path)
# Set length for calculate the offset + length in the following
# func get_pre_post_digest() and digest()
if length == 0:
length = 1048576
def get_pre_post_digest():
"""
Get pre region and post region digest if have offset and length
:return: pre digest and post digest
"""
# Get digest of pre region before offset
if offset != 0:
digest_pre = digest(vol_path, 0, offset)
else:
digest_pre = 0
logging.debug("pre region digest read from %s 0-%s is %s",
vol_path, offset, digest_pre)
# Get digest of post region after offset+length
digest_post = digest(vol_path, offset + length, 0)
logging.debug("post region digest read from %s %s-0 is %s",
vol_path, offset + length, digest_post)
return (digest_pre, digest_post)
# Get pre and post digest before operation for compare
(ori_pre_digest, ori_post_digest) = get_pre_post_digest()
ori_digest = digest(file_path, 0, 0)
logging.debug("ori digest read from %s is %s", file_path,
ori_digest)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path, ignore_status=True,
shell=True)
# Do volume upload
result = virsh.vol_upload(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
(aft_pre_digest, aft_post_digest) = get_pre_post_digest()
aft_digest = digest(vol_path, offset, length)
logging.debug("aft digest read from %s is %s", vol_path,
aft_digest)
# Compare the pre and post part before and after
if ori_pre_digest == aft_pre_digest and \
ori_post_digest == aft_post_digest:
logging.info("file pre and aft digest match")
else:
test.fail("file pre or post digests do not"
"match, in %s", operation)
if operation == "download":
# Write data to volume
write_file(vol_path)
# Record the digest value before operation
ori_digest = digest(vol_path, offset, length)
logging.debug("original digest read from %s is %s", vol_path,
ori_digest)
process.run("touch %s" % file_path, ignore_status=True, shell=True)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path, ignore_status=True,
shell=True)
# Do volume download
result = virsh.vol_download(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
aft_digest = digest(file_path, 0, 0)
logging.debug("new digest read from %s is %s", file_path,
aft_digest)
if operation != "mix":
if result.exit_status != 0:
test.fail("Fail to %s volume: %s" %
(operation, result.stderr))
# Compare the change part on volume and file
if ori_digest == aft_digest:
logging.info("file digests match, volume %s succeed", operation)
else:
test.fail("file digests do not match, volume %s failed"
% operation)
if operation == "mix":
target = params.get("virt_disk_device_target", "vdb")
disk_file_path = os.path.join(pool_target, file_name)
# Create one disk xml and attach it to VM.
custom_disk_xml = create_disk('file', disk_file_path, 'raw', 'file',
'disk', target, 'virtio')
ret = virsh.attach_device(vm_name, custom_disk_xml.xml,
flagstr="--config", debug=True)
libvirt.check_exit_status(ret)
if vm.is_dead():
vm.start()
# Write 100M data into disk.
data_size = 100
write_disk(test, vm, target, data_size)
data_size_in_bytes = data_size * 1024 * 1024
# Refresh directory pool.
virsh.pool_refresh(pool_name, debug=True)
# Download volume to local with sparse option.
download_spare_file = "download-sparse.raw"
download_file_path = os.path.join(data_dir.get_tmp_dir(), download_spare_file)
options += " --sparse"
result = virsh.vol_download(file_name, download_file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
libvirt.check_exit_status(result)
#Check download image size.
one_g_in_bytes = 1073741824
download_img_info = utils_misc.get_image_info(download_file_path)
download_disk_size = int(download_img_info['dsize'])
if (download_disk_size < data_size_in_bytes or
download_disk_size >= one_g_in_bytes):
test.fail("download image size:%d is less than the generated "
"data size:%d or greater than or equal to 1G."
% (download_disk_size, data_size_in_bytes))
# Create one upload sparse image file.
upload_sparse_file = "upload-sparse.raw"
upload_file_path = os.path.join(pool_target, upload_sparse_file)
libvirt.create_local_disk('file', upload_file_path, '1', 'raw')
# Refresh directory pool.
virsh.pool_refresh(pool_name, debug=True)
# Do volume upload, upload sparse file which download last time.
result = virsh.vol_upload(upload_sparse_file, download_file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
upload_img_info = utils_misc.get_image_info(upload_file_path)
upload_disk_size = int(upload_img_info['dsize'])
if (upload_disk_size < data_size_in_bytes or
upload_disk_size >= one_g_in_bytes):
test.fail("upload image size:%d is less than the generated "
"data size:%d or greater than or equal to 1G."
% (upload_disk_size, data_size_in_bytes))
finally:
# Recover VM.
if vm.is_alive():
vm.destroy(gracefully=False)
vmxml_backup.sync()
pvt.cleanup_pool(pool_name, pool_type, pool_target, "volumetest")
for secret_uuid in set(secret_uuids):
virsh.secret_undefine(secret_uuid)
if os.path.isfile(file_path):
os.remove(file_path)
def run(test, params, env):
"""
Do test for vol-download and vol-upload
Basic steps are
1. Create pool with type defined in cfg
2. Create image with writing data in it
3. Get md5 value before operation
4. Do vol-download/upload with options(offset, length)
5. Check md5 value after operation
"""
pool_type = params.get("vol_download_upload_pool_type")
pool_name = params.get("vol_download_upload_pool_name")
pool_target = params.get("vol_download_upload_pool_target")
if os.path.dirname(pool_target) is "":
pool_target = os.path.join(data_dir.get_tmp_dir(), pool_target)
vol_name = params.get("vol_download_upload_vol_name")
file_name = params.get("vol_download_upload_file_name")
file_path = os.path.join(data_dir.get_tmp_dir(), file_name)
offset = params.get("vol_download_upload_offset")
length = params.get("vol_download_upload_length")
capacity = params.get("vol_download_upload_capacity")
allocation = params.get("vol_download_upload_allocation")
frmt = params.get("vol_download_upload_format")
operation = params.get("vol_download_upload_operation")
create_vol = ("yes" == params.get("vol_download_upload_create_vol", "yes"))
setup_libvirt_polkit = "yes" == params.get("setup_libvirt_polkit")
b_luks_encrypt = "luks" == params.get("encryption_method")
encryption_password = params.get("encryption_password", "redhat")
secret_uuids = []
# libvirt acl polkit related params
uri = params.get("virsh_uri")
unpri_user = params.get('unprivileged_user')
if unpri_user:
if unpri_user.count('EXAMPLE'):
unpri_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if setup_libvirt_polkit:
test.error("API acl test not supported in current"
" libvirt version.")
try:
pvt = utlv.PoolVolumeTest(test, params)
pvt.pre_pool(pool_name, pool_type, pool_target, "volumetest",
pre_disk_vol=["50M"])
# According to BZ#1138523, we need inpect the right name
# (disk partition) for new volume
if pool_type == "disk":
vol_name = utlv.new_disk_vol_name(pool_name)
if vol_name is None:
test.error("Fail to generate volume name")
# update polkit rule as the volume name changed
if setup_libvirt_polkit:
vol_pat = r"lookup\('vol_name'\) == ('\S+')"
new_value = "lookup('vol_name') == '%s'" % vol_name
utlv.update_polkit_rule(params, vol_pat, new_value)
if create_vol:
if b_luks_encrypt:
if not libvirt_version.version_compare(2, 0, 0):
test.cancel("LUKS format not supported in "
"current libvirt version")
params['sec_volume'] = os.path.join(pool_target, vol_name)
luks_sec_uuid = utlv.create_secret(params)
ret = virsh.secret_set_value(luks_sec_uuid,
encryption_password,
encode=True)
utlv.check_exit_status(ret)
secret_uuids.append(luks_sec_uuid)
vol_arg = {}
vol_arg['name'] = vol_name
vol_arg['capacity'] = int(capacity)
vol_arg['allocation'] = int(allocation)
create_luks_vol(pool_name, vol_name, luks_sec_uuid, vol_arg)
else:
pvt.pre_vol(vol_name, frmt, capacity, allocation, pool_name)
vol_list = virsh.vol_list(pool_name).stdout.strip()
# iscsi volume name is different from others
if pool_type == "iscsi":
vol_name = vol_list.split('\n')[2].split()[0]
vol_path = virsh.vol_path(vol_name, pool_name,
ignore_status=False).stdout.strip()
logging.debug("vol_path is %s", vol_path)
# Add command options
if pool_type is not None:
options = " --pool %s" % pool_name
if offset is not None:
options += " --offset %s" % offset
offset = int(offset)
else:
offset = 0
if length is not None:
options += " --length %s" % length
length = int(length)
else:
length = 0
logging.debug("%s options are %s", operation, options)
if operation == "upload":
# write date to file
write_file(file_path)
# Set length for calculate the offset + length in the following
# func get_pre_post_digest() and digest()
if length == 0:
length = 1048576
def get_pre_post_digest():
"""
Get pre region and post region digest if have offset and length
:return: pre digest and post digest
"""
# Get digest of pre region before offset
if offset != 0:
digest_pre = digest(vol_path, 0, offset)
else:
digest_pre = 0
logging.debug("pre region digest read from %s 0-%s is %s",
vol_path, offset, digest_pre)
# Get digest of post region after offset+length
digest_post = digest(vol_path, offset + length, 0)
logging.debug("post region digest read from %s %s-0 is %s",
vol_path, offset + length, digest_post)
return (digest_pre, digest_post)
# Get pre and post digest before operation for compare
(ori_pre_digest, ori_post_digest) = get_pre_post_digest()
ori_digest = digest(file_path, 0, 0)
logging.debug("ori digest read from %s is %s", file_path,
ori_digest)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path, ignore_status=True,
shell=True)
# Do volume upload
result = virsh.vol_upload(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
(aft_pre_digest, aft_post_digest) = get_pre_post_digest()
aft_digest = digest(vol_path, offset, length)
logging.debug("aft digest read from %s is %s", vol_path,
aft_digest)
# Compare the pre and post part before and after
if ori_pre_digest == aft_pre_digest and \
ori_post_digest == aft_post_digest:
logging.info("file pre and aft digest match")
else:
test.fail("file pre or post digests do not"
"match, in %s", operation)
if operation == "download":
# Write date to volume
write_file(vol_path)
# Record the digest value before operation
ori_digest = digest(vol_path, offset, length)
logging.debug("original digest read from %s is %s", vol_path,
ori_digest)
process.run("touch %s" % file_path, ignore_status=True, shell=True)
if setup_libvirt_polkit:
process.run("chmod 666 %s" % file_path, ignore_status=True,
shell=True)
# Do volume download
result = virsh.vol_download(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
aft_digest = digest(file_path, 0, 0)
logging.debug("new digest read from %s is %s", file_path,
aft_digest)
if result.exit_status != 0:
test.fail("Fail to %s volume: %s" %
(operation, result.stderr))
# Compare the change part on volume and file
if ori_digest == aft_digest:
logging.info("file digests match, volume %s suceed", operation)
else:
test.fail("file digests do not match, volume %s failed"
% operation)
finally:
pvt.cleanup_pool(pool_name, pool_type, pool_target, "volumetest")
for secret_uuid in set(secret_uuids):
virsh.secret_undefine(secret_uuid)
if os.path.isfile(file_path):
os.remove(file_path)
def run(test, params, env):
"""
Do test for vol-download and vol-upload
Basic steps are
1. Create pool with type defined in cfg
2. Create image with writing data in it
3. Get md5 value before operation
4. Do vol-download/upload with options(offset, length)
5. Check md5 value after operation
"""
pool_type = params.get("vol_download_upload_pool_type")
pool_name = params.get("vol_download_upload_pool_name")
pool_target = params.get("vol_download_upload_pool_target")
if os.path.dirname(pool_target) is "":
pool_target = os.path.join(test.tmpdir, pool_target)
vol_name = params.get("vol_download_upload_vol_name")
file_name = params.get("vol_download_upload_file_name")
file_path = os.path.join(test.tmpdir, file_name)
offset = params.get("vol_download_upload_offset")
length = params.get("vol_download_upload_length")
capacity = params.get("vol_download_upload_capacity")
allocation = params.get("vol_download_upload_allocation")
frmt = params.get("vol_download_upload_format")
operation = params.get("vol_download_upload_operation")
create_vol = ("yes" == params.get("vol_download_upload_create_vol", "yes"))
# libvirt acl polkit related params
uri = params.get("virsh_uri")
unpri_user = params.get('unprivileged_user')
if unpri_user:
if unpri_user.count('EXAMPLE'):
unpri_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
raise error.TestNAError("API acl test not supported in current" +
" libvirt version.")
try:
pvt = utlv.PoolVolumeTest(test, params)
pvt.pre_pool(pool_name,
pool_type,
pool_target,
"volumetest",
pre_disk_vol=["50M"])
if create_vol:
pvt.pre_vol(vol_name, frmt, capacity, allocation, pool_name)
vol_list = virsh.vol_list(pool_name).stdout.strip()
# iscsi volume name is different from others
if pool_type == "iscsi":
vol_name = vol_list.split('\n')[2].split()[0]
vol_path = virsh.vol_path(vol_name, pool_name,
ignore_status=False).stdout.strip()
logging.debug("vol_path is %s", vol_path)
# Add command options
if pool_type is not None:
options = " --pool %s" % pool_name
if offset is not None:
options += " --offset %s" % offset
offset = int(offset)
else:
offset = 0
if length is not None:
options += " --length %s" % length
length = int(length)
else:
length = 0
logging.debug("%s options are %s", operation, options)
if operation == "upload":
# write date to file
write_file(file_path)
# Set length for calculate the offset + length in the following
# func get_pre_post_digest() and digest()
if length == 0:
length = 1048576
def get_pre_post_digest():
"""
Get pre region and post region digest if have offset and length
:return: pre digest and post digest
"""
# Get digest of pre region before offset
if offset != 0:
digest_pre = digest(vol_path, 0, offset)
else:
digest_pre = 0
logging.debug("pre region digest read from %s 0-%s is %s",
vol_path, offset, digest_pre)
# Get digest of post region after offset+length
digest_post = digest(vol_path, offset + length, 0)
logging.debug("post region digest read from %s %s-0 is %s",
vol_path, offset + length, digest_post)
return (digest_pre, digest_post)
# Get pre and post digest before operation for compare
(ori_pre_digest, ori_post_digest) = get_pre_post_digest()
ori_digest = digest(file_path, 0, 0)
logging.debug("ori digest read from %s is %s", file_path,
ori_digest)
if params.get('setup_libvirt_polkit') == 'yes':
utils.run("chmod 666 %s" % file_path)
# Do volume upload
result = virsh.vol_upload(vol_name,
file_path,
options,
unprivileged_user=unpri_user,
uri=uri,
debug=True)
if result.exit_status == 0:
# Get digest after operation
(aft_pre_digest, aft_post_digest) = get_pre_post_digest()
aft_digest = digest(vol_path, offset, length)
logging.debug("aft digest read from %s is %s", vol_path,
aft_digest)
# Compare the pre and post part before and after
if ori_pre_digest == aft_pre_digest and \
ori_post_digest == aft_post_digest:
logging.info("file pre and aft digest match")
else:
raise error.TestFail(
"file pre or post digests do not"
"match, in %s", operation)
if operation == "download":
# Write date to volume
if pool_type == "disk":
utils.run("mkfs.ext3 -F %s" % vol_path)
write_file(vol_path)
# Record the digest value before operation
ori_digest = digest(vol_path, offset, length)
logging.debug("original digest read from %s is %s", vol_path,
ori_digest)
if params.get('setup_libvirt_polkit') == 'yes':
utils.run("chmod 666 %s" % file_path)
# Do volume download
result = virsh.vol_download(vol_name,
file_path,
options,
unprivileged_user=unpri_user,
uri=uri,
debug=True)
if result.exit_status == 0:
# Get digest after operation
aft_digest = digest(file_path, 0, 0)
logging.debug("new digest read from %s is %s", file_path,
aft_digest)
if result.exit_status != 0:
raise error.TestFail("Fail to %s volume: %s" %
(operation, result.stderr))
# Compare the change part on volume and file
if ori_digest == aft_digest:
logging.info("file digests match, volume %s suceed", operation)
else:
raise error.TestFail("file digests do not match, volume %s failed",
operation)
finally:
utlv.PoolVolumeTest(test,
params).cleanup_pool(pool_name, pool_type,
pool_target, "volumetest")
def run(test, params, env):
"""
Do test for vol-download and vol-upload
Basic steps are
1. Create pool with type defined in cfg
2. Create image with writing data in it
3. Get md5 value before operation
4. Do vol-download/upload with options(offset, length)
5. Check md5 value after operation
"""
pool_type = params.get("vol_download_upload_pool_type")
pool_name = params.get("vol_download_upload_pool_name")
pool_target = params.get("vol_download_upload_pool_target")
if os.path.dirname(pool_target) is "":
pool_target = os.path.join(test.tmpdir, pool_target)
vol_name = params.get("vol_download_upload_vol_name")
file_name = params.get("vol_download_upload_file_name")
file_path = os.path.join(test.tmpdir, file_name)
offset = params.get("vol_download_upload_offset")
length = params.get("vol_download_upload_length")
capacity = params.get("vol_download_upload_capacity")
allocation = params.get("vol_download_upload_allocation")
frmt = params.get("vol_download_upload_format")
operation = params.get("vol_download_upload_operation")
create_vol = ("yes" == params.get("vol_download_upload_create_vol", "yes"))
# libvirt acl polkit related params
uri = params.get("virsh_uri")
unpri_user = params.get('unprivileged_user')
if unpri_user:
if unpri_user.count('EXAMPLE'):
unpri_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
raise error.TestNAError("API acl test not supported in current"
+ " libvirt version.")
try:
pvt = utlv.PoolVolumeTest(test, params)
pvt.pre_pool(pool_name, pool_type, pool_target, "volumetest",
pre_disk_vol=["50M"])
if create_vol:
pvt.pre_vol(vol_name, frmt, capacity, allocation, pool_name)
vol_list = virsh.vol_list(pool_name).stdout.strip()
# iscsi volume name is different from others
if pool_type == "iscsi":
vol_name = vol_list.split('\n')[2].split()[0]
vol_path = virsh.vol_path(vol_name, pool_name,
ignore_status=False).stdout.strip()
logging.debug("vol_path is %s", vol_path)
# Add command options
if pool_type is not None:
options = " --pool %s" % pool_name
if offset is not None:
options += " --offset %s" % offset
offset = int(offset)
else:
offset = 0
if length is not None:
options += " --length %s" % length
length = int(length)
else:
length = 0
logging.debug("%s options are %s", operation, options)
if operation == "upload":
# write date to file
write_file(file_path)
# Set length for calculate the offset + length in the following
# func get_pre_post_digest() and digest()
if length == 0:
length = 1048576
def get_pre_post_digest():
"""
Get pre region and post region digest if have offset and length
:return: pre digest and post digest
"""
# Get digest of pre region before offset
if offset != 0:
digest_pre = digest(vol_path, 0, offset)
else:
digest_pre = 0
logging.debug("pre region digest read from %s 0-%s is %s",
vol_path, offset, digest_pre)
# Get digest of post region after offset+length
digest_post = digest(vol_path, offset + length, 0)
logging.debug("post region digest read from %s %s-0 is %s",
vol_path, offset + length, digest_post)
return (digest_pre, digest_post)
# Get pre and post digest before operation for compare
(ori_pre_digest, ori_post_digest) = get_pre_post_digest()
ori_digest = digest(file_path, 0, 0)
logging.debug("ori digest read from %s is %s", file_path,
ori_digest)
if params.get('setup_libvirt_polkit') == 'yes':
utils.run("chmod 666 %s" % file_path)
# Do volume upload
result = virsh.vol_upload(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
(aft_pre_digest, aft_post_digest) = get_pre_post_digest()
aft_digest = digest(vol_path, offset, length)
logging.debug("aft digest read from %s is %s", vol_path,
aft_digest)
# Compare the pre and post part before and after
if ori_pre_digest == aft_pre_digest and \
ori_post_digest == aft_post_digest:
logging.info("file pre and aft digest match")
else:
raise error.TestFail("file pre or post digests do not"
"match, in %s", operation)
if operation == "download":
# Write date to volume
if pool_type == "disk":
utils.run("mkfs.ext3 -F %s" % vol_path)
write_file(vol_path)
# Record the digest value before operation
ori_digest = digest(vol_path, offset, length)
logging.debug("original digest read from %s is %s", vol_path,
ori_digest)
if params.get('setup_libvirt_polkit') == 'yes':
utils.run("chmod 666 %s" % file_path)
# Do volume download
result = virsh.vol_download(vol_name, file_path, options,
unprivileged_user=unpri_user,
uri=uri, debug=True)
if result.exit_status == 0:
# Get digest after operation
aft_digest = digest(file_path, 0, 0)
logging.debug("new digest read from %s is %s", file_path,
aft_digest)
if result.exit_status != 0:
raise error.TestFail("Fail to %s volume: %s" %
(operation, result.stderr))
# Compare the change part on volume and file
if ori_digest == aft_digest:
logging.info("file digests match, volume %s suceed", operation)
else:
raise error.TestFail("file digests do not match, volume %s failed",
operation)
finally:
utlv.PoolVolumeTest(test, params).cleanup_pool(pool_name, pool_type,
pool_target,
"volumetest")