def run(test, params, env):
"""
Test command: virsh net-name.
The command can convert a network UUID to network name.
1.Get all parameters from config file.
2.Perform virsh net-uuid operation.
3.Confirm the test result.`
"""
vm_ref = params.get("net_name_vm_ref")
net_name = params.get("net_name_network", "default")
extra = params.get("net_name_extra", "")
status_error = params.get("status_error")
net_uuid = virsh.net_uuid(net_name)
if vm_ref == "uuid":
vm_ref = net_uuid
elif vm_ref == "name":
vm_ref = net_name
result = virsh.net_name(vm_ref, extra, ignore_status=True)
status = result.exit_status
output = result.stdout.strip()
err = result.stderr.strip()
# check status_error
if status_error == "yes":
if status == 0 or err == "":
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0 or output == "":
raise error.TestFail("Run failed with right command")
def run_virsh_net_name(test, params, env):
"""
Test command: virsh net-name.
The command can convert a network UUID to network name.
1.Get all parameters from config file.
2.Perform virsh net-uuid operation.
3.Confirm the test result.`
"""
vm_ref = params.get("net_name_vm_ref")
net_name = params.get("net_name_network", "default")
extra = params.get("net_name_extra", "")
status_error = params.get("status_error")
net_uuid = virsh.net_uuid(net_name)
if vm_ref == "uuid":
vm_ref = net_uuid
elif vm_ref == "name":
vm_ref = net_name
result = virsh.net_name(vm_ref, extra, ignore_status=True)
status = result.exit_status
output = result.stdout.strip()
err = result.stderr.strip()
# check status_error
if status_error == "yes":
if status == 0 or err == "":
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0 or output == "":
raise error.TestFail("Run failed with right command")
def run(test, params, env):
"""
Test command: virsh net-uuid.
The command can convert a network name to network UUID.
1.Get all parameters from config file.
2.Get uuid by network name from network xml.
3.Perform virsh net-uuid operation.
4.Confirm the test result.
"""
net_ref = params.get("net_uuid_net_ref")
net_name = params.get("net_uuid_network", "default")
extra = params.get("net_uuid_extra", "")
status_error = params.get("status_error", "no")
# Confirm the network exists.
output_all = virsh.net_list("--all").stdout.strip()
if not re.search(net_name, output_all):
test.cancel("Make sure the network exists!!")
try:
net_uuid = network_xml.NetworkXML.get_uuid_by_name(net_name)
except IOError:
test.error("Get network uuid failed!")
if net_ref == "name":
net_ref = net_name
result = virsh.net_uuid(net_ref, extra, ignore_status=True)
status = result.exit_status
output = result.stdout.strip()
err = result.stderr.strip()
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
if err == "":
test.fail("The wrong command has no error outputed!")
else:
logging.info("It's an expected error")
elif status_error == "no":
if status != 0 or output == "":
test.fail("Run failed with right command!")
elif output != net_uuid.strip():
test.fail("net-uuid cannot match!")
else:
logging.info("Normal test passed")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-list.
The command returns list of networks.
1.Get all parameters from configuration.
2.Get current network's status(State, Autostart).
3.Do some prepare works for testing.
4.Perform virsh net-list operation.
5.Recover network status.
6.Confirm the result.
"""
option = params.get("net_list_option", "")
extra = params.get("net_list_extra", "")
status_error = params.get("status_error", "no")
set_status = params.get("set_status", "active")
set_persistent = params.get("set_persistent", "persistent")
set_autostart = params.get("set_autostart", "autostart")
error_msg = params.get("error_msg", "")
net_name = params.get("net_name", "net-br")
net_xml = network_xml.NetworkXML(network_name=net_name)
# acl polkit params
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
raise exceptions.TestSkipError("API acl test not supported"
" in current libvirt version.")
# Record current net_state_dict
net_backup = network_xml.NetworkXML.new_all_networks_dict()
net_backup_state = virsh.net_state_dict()
logging.debug("Backed up network(s): %s", net_backup_state)
# Check the network name is not duplicated
try:
_ = net_backup[net_name]
except (KeyError, AttributeError):
pass
else:
raise exceptions.TestSkipError("Duplicated network name: '%s'" %
net_name)
# Default the network is persistent, active, autostart
# Create a persistent/transient network.
if set_persistent == "persistent":
net_xml.define()
logging.debug("Created persistent network")
else:
net_xml.create()
logging.debug("Created transient network")
# Prepare an active/inactive network
# For the new defined network, it's inactive by default
if set_status == "active" and set_persistent == "persistent":
net_xml.start()
# Prepare an autostart/no-autostart network
# For the new create network, it's no-autostart by default
if set_autostart == "autostart":
net_xml.set_autostart(True)
try:
virsh_dargs = {'ignore_status': True, 'debug': True}
if params.get('setup_libvirt_polkit') == 'yes':
virsh_dargs['unprivileged_user'] = unprivileged_user
virsh_dargs['uri'] = uri
ret = virsh.net_list(option, extra, **virsh_dargs)
output = ret.stdout.strip()
# Check test results
if status_error == "yes":
# Check the results with error parameter
if error_msg:
libvirt.check_result(ret, error_msg)
# Check the results with correct option but inconsistent network status
else:
libvirt.check_exit_status(ret)
if re.search(net_name, output):
raise exceptions.TestFail(
"virsh net-list %s get wrong results" % option)
# Check the results with correct option and consistent network status
else:
libvirt.check_exit_status(ret)
if option == "--uuid":
uuid = virsh.net_uuid(net_name).stdout.strip()
if not re.search(uuid, output):
raise exceptions.TestFail(
"Failed to find network: '%s' with:"
"virsh net-list '%s'." % (net_name, option))
else:
if not re.search(net_name, output):
raise exceptions.TestFail(
"Failed to find network: '%s' with:"
"virsh net-list '%s'." % (net_name, option))
finally:
# Recover network
try:
if set_status == "active":
net_xml.del_active()
if set_persistent == "persistent":
net_xml.del_defined()
except Exception:
virsh.net_undefine()
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
# libvirt acl polkit related params
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.")
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
# Confirm the network exists.
output_all = virsh.net_list("--all").stdout.strip()
if not re.search(network_name, output_all):
raise error.TestNAError("Make sure the network exists!!")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
# Get status of network and prepare network status.
network_current_status = "active"
try:
if not virsh.net_state_dict()[network_name]['active']:
network_current_status = "inactive"
if network_status == "active":
virsh.net_start(network_name)
else:
if network_status == "inactive":
virsh.net_destroy(network_name)
except process.CmdError:
raise error.TestError("Prepare network status failed!")
status = virsh.net_destroy(net_ref, extra, uri=uri, debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True).exit_status
# Confirm the network has been destroied.
if virsh.net_state_dict()[network_name]['active']:
status = 1
# Recover network status
try:
if (network_current_status == "active" and
not virsh.net_state_dict()[network_name]['active']):
virsh.net_start(network_name)
if (network_current_status == "inactive" and
virsh.net_state_dict()[network_name]['active']):
virsh.net_destroy(network_name)
except process.CmdError:
raise error.TestError("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run_virsh_net_dumpxml(test, params, env):
"""
Test command: virsh net-dumpxml.
This command can output the network information as an XML dump to stdout.
1.Get all parameters from config file.
2.If test case's network status is inactive, destroy it.
3.Perform virsh net-dumpxml operation.
4.Recover test environment(network status).
5.Confirm the test result.
"""
status_error = params.get("status_error", "no")
net_ref = params.get("net_dumpxml_net_ref")
net_name = params.get("net_dumpxml_network", "default")
net_status = params.get("net_dumpxml_network_status", "active")
xml_flie = params.get("net_dumpxml_xml_file", "default.xml")
extra = params.get("net_dumpxml_extra", "")
network_xml = os.path.join(test.tmpdir, xml_flie)
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(net_name).stdout.strip()
elif net_ref == "name":
net_ref = net_name
net_status_current = "active"
if not virsh.net_state_dict()[net_name]['active']:
net_status_current = "inactive"
if not virsh.net_state_dict()[net_name]['persistent']:
raise error.TestError("Network is transient!")
try:
if net_status == "inactive" and net_status_current == "active":
status_destroy = virsh.net_destroy(net_name,
ignore_status=True).exit_status
if status_destroy != 0:
raise error.TestError("Network destroied failed!")
result = virsh.net_dumpxml(net_ref,
extra,
network_xml,
ignore_status=True)
status = result.exit_status
err = result.stderr.strip()
xml_validate_cmd = "virt-xml-validate %s network" % network_xml
valid_s = utils.run(xml_validate_cmd, ignore_status=True).exit_status
# Check option valid or not.
if extra.find("--") != -1:
options = extra.split("--")
for option in options:
if option.strip() == "":
continue
if not virsh.has_command_help_match("net-dumpxml",
option.strip()):
status_error = "yes"
break
finally:
# Recover network
if net_status == "inactive" and net_status_current == "active":
status_start = virsh.net_start(net_name,
ignore_status=True).exit_status
if status_start != 0:
raise error.TestError("Network started failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
if err == "":
raise error.TestFail("The wrong command has no error outputed!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command!")
if valid_s != 0:
raise error.TestFail("Command output is invalid!")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-dumpxml.
This command can output the network information as an XML dump to stdout.
1.Get all parameters from config file.
2.If test case's network status is inactive, destroy it.
3.Perform virsh net-dumpxml operation.
4.Recover test environment(network status).
5.Confirm the test result.
"""
status_error = params.get("status_error", "no")
net_ref = params.get("net_dumpxml_net_ref")
net_name = params.get("net_dumpxml_network", "default")
net_status = params.get("net_dumpxml_network_status", "active")
xml_flie = params.get("net_dumpxml_xml_file", "default.xml")
extra = params.get("net_dumpxml_extra", "")
network_xml = os.path.join(data_dir.get_tmp_dir(), xml_flie)
# acl polkit params
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
test.cancel("API acl test not supported in current"
" libvirt version.")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(net_name).stdout.strip()
elif net_ref == "name":
net_ref = net_name
net_status_current = "active"
if not virsh.net_state_dict()[net_name]['active']:
net_status_current = "inactive"
if not virsh.net_state_dict()[net_name]['persistent']:
test.error("Network is transient!")
try:
if net_status == "inactive" and net_status_current == "active":
status_destroy = virsh.net_destroy(net_name,
ignore_status=True).exit_status
if status_destroy != 0:
test.error("Network destroied failed!")
virsh_dargs = {'ignore_status': True}
if params.get('setup_libvirt_polkit') == 'yes':
virsh_dargs['unprivileged_user'] = unprivileged_user
virsh_dargs['uri'] = uri
result = virsh.net_dumpxml(net_ref, extra, network_xml,
**virsh_dargs)
status = result.exit_status
err = result.stderr.strip()
xml_validate_cmd = "virt-xml-validate %s network" % network_xml
valid_s = process.run(xml_validate_cmd, ignore_status=True, shell=True).exit_status
# Check option valid or not.
if extra.find("--") != -1:
options = extra.split("--")
for option in options:
if option.strip() == "":
continue
if not virsh.has_command_help_match("net-dumpxml",
option.strip()) and\
status_error == "no":
test.cancel("The current libvirt version"
" doesn't support '%s' option"
% option.strip())
finally:
# Recover network
if net_status == "inactive" and net_status_current == "active":
status_start = virsh.net_start(net_name,
ignore_status=True).exit_status
if status_start != 0:
test.error("Network started failed!")
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
if err == "":
test.fail("The wrong command has no error outputed!")
elif status_error == "no":
if status != 0:
test.fail("Run failed with right command!")
if valid_s != 0:
test.fail("Command output is invalid!")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
net_persistent = "yes" == params.get("net_persistent", "yes")
net_cfg_file = params.get("net_cfg_file",
"/usr/share/libvirt/networks/default.xml")
check_libvirtd = "yes" == params.get("check_libvirtd")
vm_defined = "yes" == params.get("vm_defined")
check_vm = "yes" == params.get("check_vm")
# libvirt acl polkit related params
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
test.cancel("API acl test not supported in current"
" libvirt version.")
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
output_all = virsh.net_list("--all").stdout.strip()
# prepare the network status: active, persistent
if not re.search(network_name, output_all):
if net_persistent:
virsh.net_define(net_cfg_file, ignore_status=False)
virsh.net_start(network_name, ignore_status=False)
else:
virsh.create(net_cfg_file, ignore_status=False)
# Backup the current network xml
net_xml_bk = os.path.join(data_dir.get_tmp_dir(), "%s.xml" % network_name)
virsh.net_dumpxml(network_name, to_file=net_xml_bk)
if net_persistent:
if not virsh.net_state_dict()[network_name]['persistent']:
logging.debug("make the network persistent...")
virsh.net_define(net_xml_bk)
else:
if virsh.net_state_dict()[network_name]['persistent']:
virsh.net_undefine(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
if network_status == "active":
virsh.net_start(network_name, ignore_status=False)
else:
if network_status == "inactive":
logging.debug(
"destroy network as we need to test inactive network...")
virsh.net_destroy(network_name, ignore_status=False)
logging.debug("After prepare: %s" % virsh.net_state_dict())
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
if check_libvirtd or check_vm:
vm_name = params.get("main_vm")
if virsh.is_alive(vm_name):
virsh.destroy(vm_name)
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
vmxml_backup = vmxml
# make sure there is interface with source network as default
iface_devices = vmxml.get_devices(device_type="interface")
has_default_net = False
for iface in iface_devices:
source = iface.get_source()
if 'network' in source.keys() and source['network'] == 'default':
has_default_net = True
break
elif 'bridge' in source.keys() and source['bridge'] == 'virbr0':
has_default_net = True
break
if not has_default_net:
options = "network default --current"
virsh.attach_interface(vm_name, options, ignore_status=False)
try:
if vm_defined:
ret = virsh.start(vm_name)
else:
logging.debug("undefine the vm, then create the vm...")
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
virsh.undefine(vm_name)
ret = virsh.create(vmxml.xml)
logging.debug(ret.stdout)
# check the create or start cmd status
utils_test.libvirt.check_exit_status(
ret, expect_error=(network_status != 'active'))
status = 1
if status_error != 'yes':
libvirtd = utils_libvirtd.Libvirtd("virtqemud")
daemon_name = libvirtd.service_name
pid_before_run = utils_misc.get_pid(daemon_name)
ret = virsh.net_destroy(net_ref,
extra,
uri=uri,
debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True)
utils_test.libvirt.check_exit_status(ret, expect_error=False)
# check_libvirtd pid no change
pid_after_run = utils_misc.get_pid(daemon_name)
if pid_after_run != pid_before_run:
test.fail("libvirtd crash after destroy network!")
status = 1
else:
logging.debug(
"libvirtd do not crash after destroy network!")
status = 0
if check_libvirtd:
# destroy vm, check libvirtd pid no change
ret = virsh.destroy(vm_name)
utils_test.libvirt.check_exit_status(ret,
expect_error=False)
pid_after_run2 = utils_misc.get_pid(daemon_name)
if pid_after_run2 != pid_before_run:
test.fail("libvirtd crash after destroy vm!")
status = 1
else:
logging.debug(
"libvirtd do not crash after destroy vm!")
status = 0
elif check_vm:
# restart libvirtd and check vm is running
libvirtd = utils_libvirtd.Libvirtd()
libvirtd.restart()
if not virsh.is_alive(vm_name):
test.fail(
"vm shutdown when transient network destroyed then libvirtd restart"
)
else:
status = 0
finally:
if not vm_defined:
vmxml_backup.define()
vmxml_backup.sync()
else:
readonly = (params.get("net_destroy_readonly", "no") == "yes")
status = virsh.net_destroy(net_ref,
extra,
uri=uri,
readonly=readonly,
debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True).exit_status
# Confirm the network has been destroyed.
if net_persistent:
if virsh.net_state_dict()[network_name]['active']:
status = 1
else:
output_all = virsh.net_list("--all").stdout.strip()
if re.search(network_name, output_all):
status = 1
logging.debug(
"transient network should not exists after destroy")
# Recover network status to system default status
try:
if network_name not in virsh.net_state_dict():
virsh.net_define(net_xml_bk, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
virsh.net_start(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['persistent']:
virsh.net_define(net_xml_bk, ignore_status=False)
if not virsh.net_state_dict()[network_name]['autostart']:
virsh.net_autostart(network_name, ignore_status=False)
except process.CmdError:
test.error("Recover network status failed!")
# Clean up the backup network xml file
if os.path.isfile(net_xml_bk):
data_dir.clean_tmp_files()
logging.debug("Cleaning up the network backup xml")
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
test.fail("Run failed with right command")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
net_persistent = "yes" == params.get("net_persistent", "yes")
net_cfg_file = params.get("net_cfg_file", "/usr/share/libvirt/networks/default.xml")
check_libvirtd = "yes" == params.get("check_libvirtd")
vm_defined = "yes" == params.get("vm_defined")
# libvirt acl polkit related params
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
test.cancel("API acl test not supported in current"
" libvirt version.")
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
output_all = virsh.net_list("--all").stdout.strip()
# prepare the network status: active, persistent
if not re.search(network_name, output_all):
if net_persistent:
virsh.net_define(net_cfg_file, ignore_status=False)
virsh.net_start(network_name, ignore_status=False)
else:
virsh.create(net_cfg_file, ignore_status=False)
if net_persistent:
if not virsh.net_state_dict()[network_name]['persistent']:
logging.debug("make the network persistent...")
make_net_persistent(network_name)
else:
if virsh.net_state_dict()[network_name]['persistent']:
virsh.net_undefine(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
if network_status == "active":
virsh.net_start(network_name, ignore_status=False)
else:
if network_status == "inactive":
logging.debug("destroy network as we need to test inactive network...")
virsh.net_destroy(network_name, ignore_status=False)
logging.debug("After prepare: %s" % virsh.net_state_dict())
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
if check_libvirtd:
vm_name = params.get("main_vm")
if virsh.is_alive(vm_name):
virsh.destroy(vm_name)
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
vmxml_backup = vmxml
# make sure there is interface with source network as default
iface_devices = vmxml.get_devices(device_type="interface")
has_default_net = False
for iface in iface_devices:
source = iface.get_source()
if 'network' in source.keys() and source['network'] == 'default':
has_default_net = True
break
elif 'bridge' in source.keys() and source['bridge'] == 'virbr0':
has_default_net = True
break
if not has_default_net:
options = "network default --current"
virsh.attach_interface(vm_name, options, ignore_status=False)
try:
if vm_defined:
ret = virsh.start(vm_name)
else:
logging.debug("undefine the vm, then create the vm...")
vmxml = vm_xml.VMXML.new_from_inactive_dumpxml(vm_name)
virsh.undefine(vm_name)
ret = virsh.create(vmxml.xml)
logging.debug(ret.stdout)
# check the create or start cmd status
utils_test.libvirt.check_exit_status(ret, expect_error=(network_status != 'active'))
status = 1
if status_error != 'yes':
cmd = "ps -ef | grep /usr/sbin/libvirtd | grep -v grep"
# record the libvirt pid then destroy network
libvirtd_pid = process.run(cmd, shell=True).stdout_text.strip().split()[1]
ret = virsh.net_destroy(net_ref, extra, uri=uri, debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True)
utils_test.libvirt.check_exit_status(ret, expect_error=False)
# check_libvirtd pid no change
result = check_libvirtd_restart(libvirtd_pid, cmd)
if result:
test.fail("libvirtd crash after destroy network!")
status = 1
else:
logging.debug("libvirtd do not crash after destroy network!")
status = 0
# destroy vm, check libvirtd pid no change
ret = virsh.destroy(vm_name)
utils_test.libvirt.check_exit_status(ret, expect_error=False)
result = check_libvirtd_restart(libvirtd_pid, cmd)
if result:
test.fail("libvirtd crash after destroy vm!")
status = 1
else:
logging.debug("libvirtd do not crash after destroy vm!")
status = 0
finally:
if not vm_defined:
vmxml_backup.define()
vmxml_backup.sync()
else:
readonly = (params.get("net_destroy_readonly", "no") == "yes")
status = virsh.net_destroy(net_ref, extra, uri=uri, readonly=readonly,
debug=True, unprivileged_user=unprivileged_user,
ignore_status=True).exit_status
# Confirm the network has been destroied.
if net_persistent:
if virsh.net_state_dict()[network_name]['active']:
status = 1
else:
output_all = virsh.net_list("--all").stdout.strip()
if re.search(network_name, output_all):
status = 1
logging.debug("transient network should not exists after destroy")
# Recover network status to system default status
try:
if network_name not in virsh.net_state_dict():
virsh.net_define(net_cfg_file, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
virsh.net_start(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['persistent']:
make_net_persistent(network_name)
if not virsh.net_state_dict()[network_name]['autostart']:
virsh.net_autostart(network_name, ignore_status=False)
except process.CmdError:
test.error("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
test.fail("Run failed with right command")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-list.
The command returns list of networks.
1.Get all parameters from configuration.
2.Get current network's status(State, Autostart).
3.Do some prepare works for testing.
4.Perform virsh net-list operation.
5.Recover network status.
6.Confirm the result.
"""
option = params.get("net_list_option", "")
extra = params.get("net_list_extra", "")
status_error = params.get("status_error", "no")
set_status = params.get("set_status", "active")
set_persistent = params.get("set_persistent", "persistent")
set_autostart = params.get("set_autostart", "autostart")
error_msg = params.get("error_msg", "")
net_name = params.get("net_name", "net-br")
net_xml = network_xml.NetworkXML(network_name=net_name)
# acl polkit params
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
raise exceptions.TestSkipError("API acl test not supported"
" in current libvirt version.")
# Record current net_state_dict
net_backup = network_xml.NetworkXML.new_all_networks_dict()
net_backup_state = virsh.net_state_dict()
logging.debug("Backed up network(s): %s", net_backup_state)
# Check the network name is not duplicated
try:
_ = net_backup[net_name]
except (KeyError, AttributeError):
pass
else:
raise exceptions.TestSkipError("Duplicated network name: '%s'" %
net_name)
# Default the network is persistent, active, autostart
# Create a persistent/transient network.
if set_persistent == "persistent":
net_xml.define()
logging.debug("Created persistent network")
else:
net_xml.create()
logging.debug("Created transient network")
# Prepare an active/inactive network
# For the new defined network, it's inactive by default
if set_status == "active" and set_persistent == "persistent":
net_xml.start()
# Prepare an autostart/no-autostart network
# For the new create network, it's no-autostart by default
if set_autostart == "autostart":
net_xml.set_autostart(True)
try:
virsh_dargs = {'ignore_status': True}
if params.get('setup_libvirt_polkit') == 'yes':
virsh_dargs['unprivileged_user'] = unprivileged_user
virsh_dargs['uri'] = uri
ret = virsh.net_list(option, extra, **virsh_dargs)
output = ret.stdout.strip()
# Check test results
if status_error == "yes":
# Check the results with error parameter
if error_msg:
libvirt.check_result(ret, error_msg)
# Check the results with correct option but inconsistent network status
else:
libvirt.check_exit_status(ret)
if re.search(net_name, output):
raise exceptions.TestFail("virsh net-list %s get wrong results" %
option)
# Check the results with correct option and consistent network status
else:
libvirt.check_exit_status(ret)
if option == "--uuid":
uuid = virsh.net_uuid(net_name).stdout.strip()
if not re.search(uuid, output):
raise exceptions.TestFail("Failed to find network: '%s' with:"
"virsh net-list '%s'." % (net_name, option))
else:
if not re.search(net_name, output):
raise exceptions.TestFail("Failed to find network: '%s' with:"
"virsh net-list '%s'." % (net_name, option))
finally:
# Recover network
try:
if set_status == "active":
net_xml.del_active()
if set_persistent == "persistent":
net_xml.del_defined()
except Exception:
virsh.net_undefine()
def run(test, params, env):
"""
Test command: virsh net-dumpxml.
This command can output the network information as an XML dump to stdout.
1.Get all parameters from config file.
2.If test case's network status is inactive, destroy it.
3.Perform virsh net-dumpxml operation.
4.Recover test environment(network status).
5.Confirm the test result.
"""
status_error = params.get("status_error", "no")
net_ref = params.get("net_dumpxml_net_ref")
net_name = params.get("net_dumpxml_network", "default")
net_status = params.get("net_dumpxml_network_status", "active")
xml_flie = params.get("net_dumpxml_xml_file", "default.xml")
extra = params.get("net_dumpxml_extra", "")
network_xml = os.path.join(test.tmpdir, xml_flie)
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(net_name).stdout.strip()
elif net_ref == "name":
net_ref = net_name
net_status_current = "active"
if not virsh.net_state_dict()[net_name]['active']:
net_status_current = "inactive"
if not virsh.net_state_dict()[net_name]['persistent']:
raise error.TestError("Network is transient!")
try:
if net_status == "inactive" and net_status_current == "active":
status_destroy = virsh.net_destroy(net_name,
ignore_status=True).exit_status
if status_destroy != 0:
raise error.TestError("Network destroied failed!")
result = virsh.net_dumpxml(net_ref, extra, network_xml,
ignore_status=True)
status = result.exit_status
err = result.stderr.strip()
xml_validate_cmd = "virt-xml-validate %s network" % network_xml
valid_s = utils.run(xml_validate_cmd, ignore_status=True).exit_status
# Check option valid or not.
if extra.find("--") != -1:
options = extra.split("--")
for option in options:
if option.strip() == "":
continue
if not virsh.has_command_help_match("net-dumpxml", option.strip()):
status_error = "yes"
break
finally:
# Recover network
if net_status == "inactive" and net_status_current == "active":
status_start = virsh.net_start(net_name,
ignore_status=True).exit_status
if status_start != 0:
raise error.TestError("Network started failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
if err == "":
raise error.TestFail("The wrong command has no error outputed!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command!")
if valid_s != 0:
raise error.TestFail("Command output is invalid!")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-dumpxml.
This command can output the network information as an XML dump to stdout.
1.Get all parameters from config file.
2.If test case's network status is inactive, destroy it.
3.Perform virsh net-dumpxml operation.
4.Recover test environment(network status).
5.Confirm the test result.
"""
status_error = params.get("status_error", "no")
net_ref = params.get("net_dumpxml_net_ref")
net_name = params.get("net_dumpxml_network", "default")
net_status = params.get("net_dumpxml_network_status", "active")
xml_flie = params.get("net_dumpxml_xml_file", "default.xml")
extra = params.get("net_dumpxml_extra", "")
network_xml = os.path.join(test.tmpdir, xml_flie)
# acl polkit params
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
test.cancel("API acl test not supported in current"
" libvirt version.")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(net_name).stdout.strip()
elif net_ref == "name":
net_ref = net_name
net_status_current = "active"
if not virsh.net_state_dict()[net_name]['active']:
net_status_current = "inactive"
if not virsh.net_state_dict()[net_name]['persistent']:
test.error("Network is transient!")
try:
if net_status == "inactive" and net_status_current == "active":
status_destroy = virsh.net_destroy(net_name,
ignore_status=True).exit_status
if status_destroy != 0:
test.error("Network destroied failed!")
virsh_dargs = {'ignore_status': True}
if params.get('setup_libvirt_polkit') == 'yes':
virsh_dargs['unprivileged_user'] = unprivileged_user
virsh_dargs['uri'] = uri
result = virsh.net_dumpxml(net_ref, extra, network_xml,
**virsh_dargs)
status = result.exit_status
err = result.stderr.strip()
xml_validate_cmd = "virt-xml-validate %s network" % network_xml
valid_s = process.run(xml_validate_cmd, ignore_status=True, shell=True).exit_status
# Check option valid or not.
if extra.find("--") != -1:
options = extra.split("--")
for option in options:
if option.strip() == "":
continue
if not virsh.has_command_help_match("net-dumpxml",
option.strip()) and\
status_error == "no":
test.cancel("The current libvirt version"
" doesn't support '%s' option"
% option.strip())
finally:
# Recover network
if net_status == "inactive" and net_status_current == "active":
status_start = virsh.net_start(net_name,
ignore_status=True).exit_status
if status_start != 0:
test.error("Network started failed!")
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
if err == "":
test.fail("The wrong command has no error outputed!")
elif status_error == "no":
if status != 0:
test.fail("Run failed with right command!")
if valid_s != 0:
test.fail("Command output is invalid!")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run_virsh_net_destroy(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
# Confirm the network exists.
output_all = virsh.net_list("--all").stdout.strip()
if not re.search(network_name, output_all):
raise error.TestNAError("Make sure the network exists!!")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
# Get status of network and prepare network status.
network_current_status = "active"
try:
if not virsh.net_state_dict()[network_name]['active']:
network_current_status = "inactive"
if network_status == "active":
virsh.net_start(network_name)
else:
if network_status == "inactive":
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Prepare network status failed!")
status = virsh.net_destroy(net_ref, extra,
ignore_status=True).exit_status
# Confirm the network has been destroied.
if virsh.net_state_dict()[network_name]['active']:
status = 1
# Recover network status
try:
if (network_current_status == "active" and
not virsh.net_state_dict()[network_name]['active']):
virsh.net_start(network_name)
if (network_current_status == "inactive" and
virsh.net_state_dict()[network_name]['active']):
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
net_persistent = "yes" == params.get("net_persistent", "yes")
net_cfg_file = params.get("net_cfg_file",
"/usr/share/libvirt/networks/default.xml")
# libvirt acl polkit related params
if not libvirt_version.version_compare(1, 1, 1):
if params.get('setup_libvirt_polkit') == 'yes':
test.cancel("API acl test not supported in current"
" libvirt version.")
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
output_all = virsh.net_list("--all").stdout.strip()
# prepare the network status: active, persistent
if not re.search(network_name, output_all):
if net_persistent:
virsh.net_define(net_cfg_file, ignore_status=False)
virsh.net_start(network_name, ignore_status=False)
else:
virsh.create(net_cfg_file, ignore_status=False)
if net_persistent:
if not virsh.net_state_dict()[network_name]['persistent']:
logging.debug("!!!make the network persistent")
make_net_persistent(network_name)
else:
if virsh.net_state_dict()[network_name]['persistent']:
virsh.net_undefine(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
if network_status == "active":
virsh.net_start(network_name, ignore_status=False)
else:
if network_status == "inactive":
logging.debug("!!!destroy the network as we need to test inactive")
virsh.net_destroy(network_name, ignore_status=False)
logging.debug("After prepare: %s" % virsh.net_state_dict())
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
status = virsh.net_destroy(net_ref,
extra,
uri=uri,
debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True).exit_status
# Confirm the network has been destroied.
if net_persistent:
if virsh.net_state_dict()[network_name]['active']:
status = 1
else:
output_all = virsh.net_list("--all").stdout.strip()
if re.search(network_name, output_all):
status = 1
logging.debug("transient network should not exists after destroy")
# Recover network status to system default status
try:
if network_name not in virsh.net_state_dict():
virsh.net_define(net_cfg_file, ignore_status=False)
if not virsh.net_state_dict()[network_name]['active']:
virsh.net_start(network_name, ignore_status=False)
if not virsh.net_state_dict()[network_name]['persistent']:
make_net_persistent(network_name)
if not virsh.net_state_dict()[network_name]['autostart']:
virsh.net_autostart(network_name, ignore_status=False)
except process.CmdError:
test.error("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
test.fail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
test.fail("Run failed with right command")
else:
test.error("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
# Confirm the network exists.
output_all = virsh.net_list("--all").stdout.strip()
if not re.search(network_name, output_all):
raise error.TestNAError("Make sure the network exists!!")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
# Get status of network and prepare network status.
network_current_status = "active"
try:
if not virsh.net_state_dict()[network_name]['active']:
network_current_status = "inactive"
if network_status == "active":
virsh.net_start(network_name)
else:
if network_status == "inactive":
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Prepare network status failed!")
status = virsh.net_destroy(net_ref, extra, ignore_status=True).exit_status
# Confirm the network has been destroied.
if virsh.net_state_dict()[network_name]['active']:
status = 1
# Recover network status
try:
if (network_current_status == "active"
and not virsh.net_state_dict()[network_name]['active']):
virsh.net_start(network_name)
if (network_current_status == "inactive"
and virsh.net_state_dict()[network_name]['active']):
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-edit <network>
1) Define a temp virtual network
2) Execute virsh net-edit to modify it
3) Dump its xml then check it
"""
def edit_net_xml(edit_cmd, expect_error, **dargs):
"""
Edit net xml with virsh net-edit
:params edit_cmd: The edit cmd to execute
:params expect_error: Boolean, expect success or not
:params **dargs: The virsh edit's option
"""
logging.debug("edit_cmd: %s", edit_cmd)
readonly = dargs.get("readonly", False)
session = aexpect.ShellSession("sudo -s")
try:
logging.info("Execute virsh net-edit %s", net_name)
virsh_cmd = "virsh net-edit %s" % net_name
if readonly:
virsh_cmd = "virsh -r net-edit %s" % net_name
logging.debug("virsh_cmd: %s", virsh_cmd)
session.sendline(virsh_cmd)
session.sendline(edit_cmd)
session.send('\x1b')
session.send('ZZ')
remote.handle_prompts(session, None, None, r"[\#\$]\s*$")
session.close()
except (aexpect.ShellError, aexpect.ExpectError,
remote.LoginTimeoutError) as details:
log = session.get_output()
session.close()
if not expect_error:
test.fail("Failed to do net-edit: %s\n%s" % (details, log))
logging.debug("Expected error: %s" % log)
if readonly and "read only" not in log:
test.fail("Not expected error")
# Gather test parameters
net_name = params.get("net_edit_net_name", "editnet")
test_create = "yes" == params.get("test_create", "no")
virsh_dargs = {'debug': True, 'ignore_status': True}
virsh_instance = virsh.VirshPersistent(**virsh_dargs)
change_attribute = params.get("attribute", None)
old_value = params.get("old_value", None)
new_value = params.get("new_value", None)
edit_type = params.get("edit_type", "modify")
status_error = (params.get("status_error", "no") == "yes")
readonly = (params.get("net_edit_readonly", "no") == "yes")
# Get all network instance
nets = network_xml.NetworkXML.new_all_networks_dict(virsh_instance)
# First check if a bridge of this name already exists
# Increment suffix integer from 1 then append it to net_name
# till there is no name conflict.
if net_name in nets:
net_name_fmt = net_name + "%d"
suffix_num = 1
while ((net_name_fmt % suffix_num) in nets):
suffix_num += 1
net_name = net_name_fmt % suffix_num
virtual_net = """
<network>
<name>%s</name>
<forward mode='nat'/>
<bridge name='%s' stp='on' delay='0' />
<mac address='52:54:00:03:78:6c'/>
<ip address='192.168.100.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.100.2' end='192.168.100.254' />
</dhcp>
</ip>
</network>
""" % (net_name, net_name)
try:
test_xml = network_xml.NetworkXML(network_name=net_name)
test_xml.xml = virtual_net
if test_create:
test_xml.create()
else:
test_xml.define()
except xcepts.LibvirtXMLError as detail:
test.cancel("Failed to define a test network.\n"
"Detail: %s." % detail)
# Run test case
try:
libvirtd = utils_libvirtd.Libvirtd()
if change_attribute == "uuid":
# if the attribute need to change is uuid, the old uuid should get
# from current network, and new uuid can generate by uuidgen
new_value = process.run("uuidgen", shell=True).stdout[:-1]
old_value = virsh.net_uuid(net_name).stdout.strip()
if test_create:
# Restart libvirtd and check state
libvirtd.restart()
net_state = virsh.net_state_dict()
if (not net_state[net_name]['active']
or net_state[net_name]['autostart']
or net_state[net_name]['persistent']):
test.fail("Found wrong network states"
" after restarting libvirtd: %s" % net_state)
else:
libvirtd.restart()
net_state = virsh.net_state_dict()
if (net_state[net_name]['active']
or net_state[net_name]['autostart']
or not net_state[net_name]['persistent']):
test.fail("Found wrong network states: %s" % net_state)
result = virsh.net_start(net_name)
logging.debug("start the persistent network return: %s", result)
if edit_type == "modify":
edit_cmd = r":%%s/%s=\'%s\'/%s=\'%s\'" % (
change_attribute, old_value, change_attribute, new_value)
match_string = "%s=\'%s\'" % (change_attribute, new_value)
if edit_type == "delete":
match_string = "%s" % change_attribute
# Pattern to be more accurate
if old_value and change_attribute != 'uuid':
match_string = "%s=\'%s\'" % (change_attribute, old_value)
else:
match_string = old_value
edit_cmd = r":/%s/d" % match_string
edit_net_xml(edit_cmd, status_error, readonly=readonly)
net_state = virsh.net_state_dict()
# transient Network become persistent after editing
if not status_error and (not net_state[net_name]['active']
or net_state[net_name]['autostart']
or not net_state[net_name]['persistent']):
test.fail("Found wrong network states"
" after editing: %s" % net_state)
cmd_result = virsh.net_dumpxml(net_name, '--inactive', debug=True)
if cmd_result.exit_status:
test.fail("Failed to dump xml of virtual network %s" % net_name)
# The inactive xml should contain the match string
xml = cmd_result.stdout.strip()
if edit_type == "modify":
if not status_error and not re.search(match_string, xml):
test.fail("The inactive xml should contain the change '%s'" %
match_string)
if status_error and re.search(match_string, xml):
test.fail("Expect to modify failure but run success")
if edit_type == "delete":
if not status_error and re.search(match_string, xml):
test.fail("The inactive xml should delete the change '%s'" %
match_string)
if status_error and not re.search(match_string, xml):
test.fail("Expect to delete failure but run success")
# The active xml should not contain the match string
if net_state[net_name]['active']:
if not status_error:
cmd_result = virsh.net_dumpxml(net_name, debug=True)
if cmd_result.exit_status:
test.fail(
"Failed to dump active xml of virtual network %s" %
net_name)
xml = cmd_result.stdout.strip()
if edit_type == "modify" and re.search(match_string, xml):
test.fail(
"The active xml should not contain the change '%s'" %
match_string)
if edit_type == "delete" and not re.search(match_string, xml):
test.fail(
"The active xml should not delete the change '%s'" %
match_string)
finally:
test_xml.orbital_nuclear_strike()
def run(test, params, env):
"""
Test command: virsh net-destroy.
The command can forcefully stop a given network.
1.Make sure the network exists.
2.Prepare network status.
3.Perform virsh net-destroy operation.
4.Check if the network has been destroied.
5.Recover network environment.
6.Confirm the test result.
"""
net_ref = params.get("net_destroy_net_ref")
extra = params.get("net_destroy_extra", "")
network_name = params.get("net_destroy_network", "default")
network_status = params.get("net_destroy_status", "active")
status_error = params.get("status_error", "no")
# libvirt acl polkit related params
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.")
uri = params.get("virsh_uri")
unprivileged_user = params.get('unprivileged_user')
if unprivileged_user:
if unprivileged_user.count('EXAMPLE'):
unprivileged_user = '******'
# Confirm the network exists.
output_all = virsh.net_list("--all").stdout.strip()
if not re.search(network_name, output_all):
raise error.TestNAError("Make sure the network exists!!")
# Run test case
if net_ref == "uuid":
net_ref = virsh.net_uuid(network_name).stdout.strip()
elif net_ref == "name":
net_ref = network_name
# Get status of network and prepare network status.
network_current_status = "active"
try:
if not virsh.net_state_dict()[network_name]['active']:
network_current_status = "inactive"
if network_status == "active":
virsh.net_start(network_name)
else:
if network_status == "inactive":
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Prepare network status failed!")
status = virsh.net_destroy(net_ref,
extra,
uri=uri,
debug=True,
unprivileged_user=unprivileged_user,
ignore_status=True).exit_status
# Confirm the network has been destroied.
if virsh.net_state_dict()[network_name]['active']:
status = 1
# Recover network status
try:
if (network_current_status == "active"
and not virsh.net_state_dict()[network_name]['active']):
virsh.net_start(network_name)
if (network_current_status == "inactive"
and virsh.net_state_dict()[network_name]['active']):
virsh.net_destroy(network_name)
except error.CmdError:
raise error.TestError("Recover network status failed!")
# Check status_error
if status_error == "yes":
if status == 0:
raise error.TestFail("Run successfully with wrong command!")
elif status_error == "no":
if status != 0:
raise error.TestFail("Run failed with right command")
else:
raise error.TestError("The status_error must be 'yes' or 'no'!")
def run(test, params, env):
"""
Test command: virsh net-edit <network>
1) Define a temp virtual network
2) Execute virsh net-edit to modify it
3) Dump its xml then check it
"""
def edit_net_xml(edit_cmd, expect_error, **dargs):
"""
Edit net xml with virsh net-edit
:params edit_cmd: The edit cmd to execute
:params expect_error: Boolen, expect success or not
:params **dargs: The virsh edit's option
"""
logging.debug("edit_cmd: %s", edit_cmd)
readonly = dargs.get("readonly", False)
session = aexpect.ShellSession("sudo -s")
try:
logging.info("Execute virsh net-edit %s", net_name)
virsh_cmd = "virsh net-edit %s" % net_name
if readonly:
virsh_cmd = "virsh -r net-edit %s" % net_name
logging.debug("virsh_cmd: %s", virsh_cmd)
session.sendline(virsh_cmd)
session.sendline(edit_cmd)
session.send('\x1b')
session.send('ZZ')
remote.handle_prompts(session, None, None, r"[\#\$]\s*$")
session.close()
except (aexpect.ShellError, aexpect.ExpectError, remote.LoginTimeoutError) as details:
log = session.get_output()
session.close()
if not expect_error:
test.fail("Failed to do net-edit: %s\n%s"
% (details, log))
logging.debug("Expected error: %s" % log)
if readonly and "read only" not in log:
test.fail("Not expected error")
# Gather test parameters
net_name = params.get("net_edit_net_name", "editnet")
test_create = "yes" == params.get("test_create", "no")
virsh_dargs = {'debug': True, 'ignore_status': True}
virsh_instance = virsh.VirshPersistent(**virsh_dargs)
change_attribute = params.get("attribute", None)
old_value = params.get("old_value", None)
new_value = params.get("new_value", None)
edit_type = params.get("edit_type", "modify")
status_error = (params.get("status_error", "no") == "yes")
readonly = (params.get("net_edit_readonly", "no") == "yes")
# Get all network instance
nets = network_xml.NetworkXML.new_all_networks_dict(virsh_instance)
# First check if a bridge of this name already exists
# Increment suffix integer from 1 then append it to net_name
# till there is no name conflict.
if net_name in nets:
net_name_fmt = net_name + "%d"
suffix_num = 1
while ((net_name_fmt % suffix_num) in nets):
suffix_num += 1
net_name = net_name_fmt % suffix_num
virtual_net = """
<network>
<name>%s</name>
<forward mode='nat'/>
<bridge name='%s' stp='on' delay='0' />
<mac address='52:54:00:03:78:6c'/>
<ip address='192.168.100.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.100.2' end='192.168.100.254' />
</dhcp>
</ip>
</network>
""" % (net_name, net_name)
try:
test_xml = network_xml.NetworkXML(network_name=net_name)
test_xml.xml = virtual_net
if test_create:
test_xml.create()
else:
test_xml.define()
except xcepts.LibvirtXMLError as detail:
test.cancel("Failed to define a test network.\n"
"Detail: %s." % detail)
# Run test case
try:
libvirtd = utils_libvirtd.Libvirtd()
if change_attribute == "uuid":
# if the attribute need to change is uuid, the old uuid should get
# from current network, and new uuid can generate by uuidgen
new_value = process.run("uuidgen", shell=True).stdout[:-1]
old_value = virsh.net_uuid(net_name).stdout.strip()
if test_create:
# Restart libvirtd and check state
libvirtd.restart()
net_state = virsh.net_state_dict()
if (not net_state[net_name]['active'] or
net_state[net_name]['autostart'] or
net_state[net_name]['persistent']):
test.fail("Found wrong network states"
" after restarting libvirtd: %s"
% net_state)
else:
libvirtd.restart()
net_state = virsh.net_state_dict()
if (net_state[net_name]['active'] or
net_state[net_name]['autostart'] or
not net_state[net_name]['persistent']):
test.fail("Found wrong network states: %s" % net_state)
result = virsh.net_start(net_name)
logging.debug("start the persistent network return: %s", result)
if edit_type == "modify":
edit_cmd = r":%%s/%s=\'%s\'/%s=\'%s\'" % (change_attribute, old_value,
change_attribute, new_value)
match_string = "%s=\'%s\'" % (change_attribute, new_value)
if edit_type == "delete":
match_string = "%s" % change_attribute
# Pattern to be more accurate
if old_value and change_attribute != 'uuid':
match_string = "%s=\'%s\'" % (change_attribute, old_value)
else:
match_string = old_value
edit_cmd = r":/%s/d" % match_string
edit_net_xml(edit_cmd, status_error, readonly=readonly)
net_state = virsh.net_state_dict()
# transient Network become persistent after editing
if not status_error and (not net_state[net_name]['active'] or
net_state[net_name]['autostart'] or
not net_state[net_name]['persistent']):
test.fail("Found wrong network states"
" after editing: %s"
% net_state)
cmd_result = virsh.net_dumpxml(net_name, '--inactive', debug=True)
if cmd_result.exit_status:
test.fail("Failed to dump xml of virtual network %s" %
net_name)
# The inactive xml should contain the match string
xml = cmd_result.stdout.strip()
if edit_type == "modify":
if not status_error and not re.search(match_string, xml):
test.fail("The inactive xml should contain the change '%s'"
% match_string)
if status_error and re.search(match_string, xml):
test.fail("Expect to modify failure but run success")
if edit_type == "delete":
if not status_error and re.search(match_string, xml):
test.fail("The inactive xml should delete the change '%s'"
% match_string)
if status_error and not re.search(match_string, xml):
test.fail("Expect to delete failure but run success")
# The active xml should not contain the match string
if net_state[net_name]['active']:
if not status_error:
cmd_result = virsh.net_dumpxml(net_name, debug=True)
if cmd_result.exit_status:
test.fail("Failed to dump active xml of virtual network %s" %
net_name)
xml = cmd_result.stdout.strip()
if edit_type == "modify" and re.search(match_string, xml):
test.fail("The active xml should not contain the change '%s'"
% match_string)
if edit_type == "delete" and not re.search(match_string, xml):
test.fail("The active xml should not delete the change '%s'"
% match_string)
finally:
test_xml.orbital_nuclear_strike()
