def setUp(self):
"""
Setup the device.
"""
if 'ppc' not in platform.processor():
self.cancel("Processor is not ppc64")
if os.path.exists('/proc/device-tree/bmc'):
self.cancel("Test Unsupported! on this platform")
if 'pSeries' in open('/proc/cpuinfo', 'r').read():
for mdl in ['rpaphp', 'rpadlpar_io']:
if not linux_modules.module_is_loaded(mdl):
linux_modules.load_module(mdl)
elif 'PowerNV' in open('/proc/cpuinfo', 'r').read():
if not linux_modules.module_is_loaded("pnv_php"):
linux_modules.load_module("pnv_php")
self.dic = {}
self.device = self.params.get('pci_devices', default="")
self.peer_ip = self.params.get('peer_ip', default="")
self.count = int(self.params.get('count', default='1'))
if not self.device:
self.cancel("PCI_address not given")
self.device = self.device.split(" ")
smm = SoftwareManager()
if not smm.check_installed("pciutils") and not smm.install("pciutils"):
self.cancel("pciutils package is need to test")
for pci_addr in self.device:
if not os.path.isdir('/sys/bus/pci/devices/%s' % pci_addr):
self.cancel("%s not present in device path" % pci_addr)
slot = pci.get_slot_from_sysfs(pci_addr)
if not slot:
self.cancel("slot number not available for: %s" % pci_addr)
self.dic[pci_addr] = slot
def setUp(self):
"""
Setup the device.
"""
if 'ppc' not in platform.processor():
self.cancel("Processor is not ppc64")
if os.path.exists('/proc/device-tree/bmc'):
self.cancel("Test Unsupported! on this platform")
if cpu._list_matches(
open('/proc/cpuinfo').readlines(), 'platform\t: pSeries\n'):
self.power_vm = True
for mdl in ['rpaphp', 'rpadlpar_io']:
if not linux_modules.module_is_loaded(mdl):
linux_modules.load_module(mdl)
elif cpu._list_matches(
open('/proc/cpuinfo').readlines(), 'platform\t: PowerNV\n'):
self.power_vm = False
if not linux_modules.module_is_loaded("pnv_php"):
linux_modules.load_module("pnv_php")
self.dic = {}
self.device = self.params.get('pci_devices', default=' ').split(",")
self.count = int(self.params.get('count', default='1'))
if not self.device:
self.cancel("PCI_address not given")
for pci_addr in self.device:
if not os.path.isdir('/sys/bus/pci/devices/%s' % pci_addr):
self.cancel("%s not present in device path" % pci_addr)
slot = self.get_slot(pci_addr)
if not slot:
self.cancel("slot number not available for: %s" % pci_addr)
self.dic[pci_addr] = slot
def module_load_unload(self, mod1):
"""
Unloading and loading the given module
"""
if linux_modules.module_is_loaded(mod1) is False:
linux_modules.load_module(mod1)
time.sleep(self.load_unload_sleep_time)
sub_mod = linux_modules.get_submodules(mod1)
if sub_mod:
for mod in sub_mod:
linux_modules.unload_module(mod)
if linux_modules.module_is_loaded(mod) is True:
self.error_modules.append(mod)
break
if linux_modules.unload_module(mod1) is False:
self.fail("Unloading Module %s failed" % mod1)
time.sleep(self.load_unload_sleep_time)
cmd = "%s %s=%s" % (mod1, self.param_name, self.param_value)
if linux_modules.load_module(cmd) is False:
self.fail("Param %s = Value %s Failed for Module %s" %
(self.param_name, self.param_value, mod1))
time.sleep(self.load_unload_sleep_time)
if self.sysfs_chk:
if self.sysfs_value_check() is False:
self.fail("Sysfs check failed ")
if not wait.wait_for(configure_network.is_interface_link_up,
timeout=120,
args=[self.ifaces]):
self.fail("Link up of interface is taking longer than 120s")
if not configure_network.ping_check(
self.ifaces, self.peer, '1000', flood=True):
self.fail("ping test failed")
def setUp(self):
"""
Sets up NVMf configuration
"""
self.nss = self.params.get('namespaces', default='')
self.peer_ips = self.params.get('peer_ips', default='')
if not self.nss or not self.peer_ips:
self.cancel("No inputs provided")
self.peer_user = self.params.get("peer_user", default="root")
self.peer_password = self.params.get("peer_password", default=None)
self.nss = self.nss.split(' ')
self.peer_ips = self.peer_ips.split(' ')
self.ids = range(1, len(self.peer_ips) + 1)
if len(self.nss) != len(self.peer_ips):
self.cancel("Count of namespace and peer ips mismatch")
smm = SoftwareManager()
if not smm.check_installed("nvme-cli") and not \
smm.install("nvme-cli"):
self.cancel('nvme-cli is needed for the test to be run')
try:
if not linux_modules.module_is_loaded("nvme-rdma"):
linux_modules.load_module("nvme-rdma")
except CmdError:
self.cancel("nvme-rdma module not loadable")
self.cfg_tmpl = self.get_data("nvmf_template.cfg")
dirname = os.path.dirname(os.path.abspath(self.cfg_tmpl))
self.cfg_file = os.path.join(dirname, "nvmf.cfg")
self.nvmf_discovery_file = "/etc/nvme/discovery.conf"
def setUp(self):
"""
Sets up NVMf configuration
"""
self.nss = self.params.get('namespaces', default='')
self.peer_ips = self.params.get('peer_ips', default='')
if not self.nss or not self.peer_ips:
self.cancel("No inputs provided")
self.nss = self.nss.split(',')
self.peer_ips = self.peer_ips.split(',')
self.ids = range(1, len(self.peer_ips) + 1)
if len(self.nss) != len(self.peer_ips):
self.cancel("Count of namespace and peer ips mismatch")
smm = SoftwareManager()
if not smm.check_installed("nvme-cli") and not \
smm.install("nvme-cli"):
self.cancel('nvme-cli is needed for the test to be run')
try:
if not linux_modules.module_is_loaded("nvme-rdma"):
linux_modules.load_module("nvme-rdma")
except CmdError:
self.cancel("nvme-rdma module not loadable")
self.cfg_tmpl = self.get_data("nvmf_template.cfg")
self.cfg_file = self.get_data("nvmf.cfg")
self.nvmf_discovery_file = "/etc/nvme/discovery.conf"
def test(self):
"""
Check for the IPIs before and after ipistorm module
"""
pre_dbl_val = self.get_interrupts("DBL")
pre_ipi_val = self.get_interrupts("IPI")
if not linux_modules.module_is_loaded("ipistorm"):
if process.system(
"insmod ./ipistorm.ko", ignore_status=True, shell=True, sudo=True):
self.fail("Failed to insert ipistorm module")
else:
self.cancel(
"Cannot verify the DBL interrupt with module already loaded")
time.sleep(5)
process.system("rmmod ipistorm", ignore_status=True, sudo=True)
post_dbl_val = self.get_interrupts("DBL")
post_ipi_val = self.get_interrupts("IPI")
for idx, _ in enumerate(post_dbl_val):
if (int(post_dbl_val[idx]) <= int(pre_dbl_val[idx])) or\
(int(post_ipi_val[idx]) <= int(pre_ipi_val[idx])):
self.fail("Interrupts does not seemed to be used")
else:
self.log.info("Old DBL %s, New DBL: %s",
pre_dbl_val[idx], post_dbl_val[idx])
self.log.info("Old IPI %s, New IPI: %s",
pre_ipi_val[idx], post_ipi_val[idx])
def setUp(self):
"""
get parameters
"""
self.module = self.params.get('module', default=None)
self.param_name = self.params.get('module_param_name', default=None)
self.param_value = self.params.get('module_param_value', default=None)
self.mpath_enabled = self.params.get('multipath_enabled',
default=False)
self.disk = self.params.get('disk', default=None)
self.load_unload_sleep_time = 30
self.error_modules = []
self.uname = linux_modules.platform.uname()[2]
if not self.module:
self.cancel("Please provide the Module name")
if not self.disk:
self.cancel("Please provide the Disk name")
if linux_modules.module_is_loaded(self.module) is False:
linux_modules.load_module(self.module)
time.sleep(self.load_unload_sleep_time)
if self.built_in_module(self.module) is True:
self.cancel("Module %s is Built-in Skipping " % self.module)
if self.param_check() is False:
self.cancel("Param %s is not Valid for Module %s" %
(self.param_name, self.module))
class DiskSpace(unittest.TestCase):
@unittest.skipIf(
process.system("modinfo scsi_debug", shell=True, ignore_status=True),
"Kernel mod 'scsi_debug' not available.")
@unittest.skipIf(linux_modules.module_is_loaded("scsi_debug"),
"Kernel mod 'scsi_debug' is already loaded.")
@unittest.skipIf(sys.platform.startswith('darwin'),
'macOS does not support scsi_debug module')
@unittest.skipIf(not process.can_sudo(), "This test requires root or "
"passwordless sudo configured.")
def test_get_diskspace(self):
"""
Use scsi_debug device to check disk size
"""
pre = glob.glob("/dev/sd*")
process.system("modprobe scsi_debug", sudo=True)
disks = set(glob.glob("/dev/sd*")).difference(pre)
self.assertEqual(len(disks), 1,
"pre: %s\npost: %s" % (disks, glob.glob("/dev/sd*")))
disk = disks.pop()
self.assertEqual(lv_utils.get_diskspace(disk), "8388608")
def tearDown(self):
for _ in range(10):
if process.run("modprobe -r scsi_debug",
ignore_status=True,
sudo=True).exit_status == 0:
return
time.sleep(0.05)
raise RuntimeError("Failed to remove scsi_debug after testing")
def tearDown(self):
"""
Restore back the default Parameters
"""
self.log.info("Restoring Default param")
linux_modules.unload_module(self.module)
linux_modules.load_module(self.module)
time.sleep(self.load_unload_sleep_time)
if linux_modules.module_is_loaded(self.module) is False:
self.fail("Cannot restore default values for Module : %s" %
self.module)
def run(test, params, env):
"""
load/unload kernel modules several times.
This tests the kernel pre-installed kernel modules
"""
# Destory all vms for unload/load module kvm_intel/kvm_amd
for vm in env.get_all_vms():
if vm:
vm.destroy()
env.unregister_vm(vm.name)
installer_object = base_installer.NoopInstaller('noop',
'module_probe',
test, params)
logging.debug('installer object: %r', installer_object)
submodules = []
modules_str = " "
for module in installer_object.module_list:
if " %s " % module in modules_str:
continue
tmp_list = [module]
if linux_modules.module_is_loaded(module):
tmp_list += linux_modules.get_submodules(module)
modules_str += "%s " % " ".join(tmp_list)
if len(tmp_list) > 1:
for _ in submodules:
if _[0] in tmp_list:
submodules.remove(_)
break
submodules.append(tmp_list)
installer_object.module_list = []
for submodule_list in submodules:
installer_object.module_list += submodule_list
load_count = int(params.get("load_count", 100))
try:
# unload the modules before starting:
installer_object.unload_modules()
for _ in range(load_count):
try:
installer_object.load_modules()
except base_installer.NoModuleError as e:
logging.error(e)
break
except Exception as e:
test.fail("Failed to load modules [%r]: %s" %
(installer_object.module_list, e))
installer_object.unload_modules()
finally:
try:
installer_object.load_modules()
except base_installer.NoModuleError:
pass
def run(test, params, env):
"""
load/unload kernel modules several times.
This tests the kernel pre-installed kernel modules
"""
# Destory all vms for unload/load module kvm_intel/kvm_amd
for vm in env.get_all_vms():
if vm:
vm.destroy()
env.unregister_vm(vm.name)
installer_object = base_installer.NoopInstaller('noop', 'module_probe',
test, params)
test.log.debug('installer object: %r', installer_object)
submodules = []
modules_str = " "
for module in installer_object.module_list:
if " %s " % module in modules_str:
continue
tmp_list = [module]
if linux_modules.module_is_loaded(module):
tmp_list += linux_modules.get_submodules(module)
modules_str += "%s " % " ".join(tmp_list)
if len(tmp_list) > 1:
for _ in submodules:
if _[0] in tmp_list:
submodules.remove(_)
break
submodules.append(tmp_list)
installer_object.module_list = []
for submodule_list in submodules:
installer_object.module_list += submodule_list
load_count = int(params.get("load_count", 100))
try:
# unload the modules before starting:
installer_object.unload_modules()
for _ in range(load_count):
try:
installer_object.load_modules()
except base_installer.NoModuleError as e:
test.log.error(e)
break
except Exception as e:
test.fail("Failed to load modules [%r]: %s" %
(installer_object.module_list, e))
installer_object.unload_modules()
finally:
try:
installer_object.load_modules()
except base_installer.NoModuleError:
pass
def setUp(self):
"""
Verifies if CONFIG_RCU_TORTURE_TEST is enabled
"""
self.results = []
self.log.info("Check if CONFIG_RCU_TORTURE_TEST is enabled\n")
ret = linux_modules.check_kernel_config('CONFIG_RCU_TORTURE_TEST')
if ret == linux_modules.ModuleConfig.NOT_SET:
self.cancel("CONFIG_RCU_TORTURE_TEST is not set in .config !!\n")
self.log.info("Check rcutorture module is already loaded\n")
if linux_modules.module_is_loaded('rcutorture'):
linux_modules.unload_module('rcutorture')
def setUp(self):
"""
Verifies if CONFIG_RCU_TORTURE_TEST is enabled
"""
self.results = []
self.log.info("Check if CONFIG_RCU_TORTURE_TEST is enabled\n")
ret = linux_modules.check_kernel_config("CONFIG_RCU_TORTURE_TEST")
if ret == 0:
self.fail("CONFIG_RCU_TORTURE_TEST is not set in .config !!\n")
self.log.info("Check rcutorture module is already loaded\n")
if linux_modules.module_is_loaded("rcutorture"):
linux_modules.unload_module("rcutorture")
def setUp(self):
"""
Check pre-requisites before running sensors command
Testcase should be executed only on bare-metal environment.
"""
s_mg = SoftwareManager()
d_distro = distro.detect()
if d_distro.name == "Ubuntu":
if not s_mg.check_installed("lm-sensors") and not s_mg.install(
"lm-sensors"):
self.cancel('Need sensors to run the test')
elif d_distro.name == "SuSE":
if not s_mg.check_installed("sensors") and not s_mg.install(
"sensors"):
self.cancel('Need sensors to run the test')
else:
if not s_mg.check_installed("lm_sensors") and not s_mg.install(
"lm_sensors"):
self.cancel('Need sensors to run the test')
if d_distro.arch in ["ppc64", "ppc64le"]:
if not cpu._list_matches(
open('/proc/cpuinfo').readlines(),
'platform\t: PowerNV\n'):
self.cancel(
'sensors test is applicable to bare-metal environment.')
config_check = linux_modules.check_kernel_config(
'CONFIG_SENSORS_IBMPOWERNV')
if config_check == 0:
self.cancel('Config is not set')
elif config_check == 1:
if linux_modules.load_module('ibmpowernv'):
if linux_modules.module_is_loaded('ibmpowernv'):
self.log.info('Module Loaded Successfully')
else:
self.cancel('Module Loading Failed')
else:
self.log.info('Module is Built In')
if not d_distro.name == "Ubuntu":
try:
process.run('service lm_sensors stop', sudo=True)
process.run('service lm_sensors start', sudo=True)
process.run('service lm_sensors status', sudo=True)
except process.CmdError:
self.error(
'Starting Service Failed. Make sure module is loaded')
cmd = "yes | sudo sensors-detect"
det_op = process.run(cmd, shell=True, ignore_status=True).stdout
if 'no sensors were detected' in det_op:
self.cancel('No sensors found to test !')
def setUp(self):
"""
Setup the device.
"""
if 'ppc' not in platform.processor():
self.cancel("Processor is not ppc64")
if os.path.exists('/proc/device-tree/bmc'):
self.cancel("Test Unsupported! on this platform")
cmd = "cat /proc/cpuinfo"
if cpu._list_matches(open('/proc/cpuinfo').readlines(),
'platform\t: pSeries\n'):
PowerVM = True
for mdl in ['rpaphp', 'rpadlpar_io']:
if not linux_modules.module_is_loaded(mdl):
linux_modules.load_module(mdl)
elif cpu._list_matches(open('/proc/cpuinfo').readlines(),
'platform\t: PowerNV\n'):
PowerVM = False
if not linux_modules.module_is_loaded("pnv_php"):
linux_modules.load_module("pnv_php")
self.return_code = 0
self.device = self.params.get('pci_device', default=' ')
self.num_of_hotplug = int(self.params.get('num_of_hotplug', default='1'))
if not os.path.isdir('/sys/bus/pci/devices/%s' % self.device):
self.cancel("PCI device given does not exist")
if PowerVM:
devspec = genio.read_file("/sys/bus/pci/devices/%s/devspec"
% self.device)
self.slot = genio.read_file("/proc/device-tree/%s/ibm,loc-code"
% devspec)
self.slot = re.match(r'((\w+)[\.])+(\w+)-P(\d+)-C(\d+)|Slot(\d+)',
self.slot).group()
else:
self.slot = pci.get_pci_prop(self.device, "PhySlot")
if not os.path.isdir('/sys/bus/pci/slots/%s' % self.slot):
self.cancel("%s Slot not available" % self.slot)
if not os.path.exists('/sys/bus/pci/slots/%s/power' % self.slot):
self.cancel("%s Slot does not support hotplug" % self.slot)
def setUp(self):
"""
Setup the device.
"""
cmd = "uname -p"
if 'ppc' not in process.system_output(cmd, ignore_status=True):
self.cancel("Processor is not ppc64")
cmd = "cat /proc/cpuinfo"
if cpu._list_matches(open('/proc/cpuinfo').readlines(),
'platform\t: pSeries\n'):
PowerVM = True
for mdl in ['rpaphp', 'rpadlpar_io']:
if not linux_modules.module_is_loaded(mdl):
linux_modules.load_module(mdl)
elif cpu._list_matches(open('/proc/cpuinfo').readlines(),
'platform\t: PowerNV\n'):
PowerVM = False
if not linux_modules.module_is_loaded("pnv_php"):
linux_modules.load_module("pnv_php")
self.return_code = 0
self.device = self.params.get('pci_device', default=' ')
self.num_of_hotplug = int(self.params.get('num_of_hotplug',
default='1'))
if not os.path.isdir('/sys/bus/pci/devices/%s' % self.device):
self.cancel("PCI device given does not exist")
if PowerVM:
devspec = genio.read_file("/sys/bus/pci/devices/%s/devspec"
% self.device)
self.slot = genio.read_file("/proc/device-tree/%s/ibm,loc-code"
% devspec)
self.slot = re.match(r'((\w+)[\.])+(\w+)-P(\d+)-C(\d+)|Slot(\d+)',
self.slot).group()
else:
self.slot = pci.get_pci_prop(self.device, "PhySlot")
if not os.path.isdir('/sys/bus/pci/slots/%s' % self.slot):
self.cancel("%s Slot not available" % self.slot)
if not os.path.exists('/sys/bus/pci/slots/%s/power' % self.slot):
self.cancel("%s Slot does not support hotplug" % self.slot)
def setUp(self):
"""
Check pre-requisites before running sensors command
Testcase should be executed only on bare-metal environment.
"""
s_mg = SoftwareManager()
d_distro = distro.detect()
if d_distro.name == "Ubuntu":
if not s_mg.check_installed("lm-sensors") and not s_mg.install(
"lm-sensors"):
self.cancel('Need sensors to run the test')
elif d_distro.name == "SuSE":
if not s_mg.check_installed("sensors") and not s_mg.install(
"sensors"):
self.cancel('Need sensors to run the test')
else:
if not s_mg.check_installed("lm_sensors") and not s_mg.install(
"lm_sensors"):
self.cancel('Need sensors to run the test')
if d_distro.arch in ["ppc64", "ppc64le"]:
if not cpu._list_matches(open('/proc/cpuinfo').readlines(),
'platform\t: PowerNV\n'):
self.cancel(
'sensors test is applicable to bare-metal environment.')
config_check = linux_modules.check_kernel_config(
'CONFIG_SENSORS_IBMPOWERNV')
if config_check == 0:
self.cancel('Config is not set')
elif config_check == 1:
if linux_modules.load_module('ibmpowernv'):
if linux_modules.module_is_loaded('ibmpowernv'):
self.log.info('Module Loaded Successfully')
else:
self.cancel('Module Loading Failed')
else:
self.log.info('Module is Built In')
if not d_distro.name == "Ubuntu":
try:
process.run('service lm_sensors stop', sudo=True)
process.run('service lm_sensors start', sudo=True)
process.run('service lm_sensors status', sudo=True)
except process.CmdError:
self.error(
'Starting Service Failed. Make sure module is loaded')
cmd = "yes | sudo sensors-detect"
det_op = process.run(cmd, shell=True, ignore_status=True).stdout
if 'no sensors were detected' in det_op:
self.cancel('No sensors found to test !')
def module_load_unload(self, module_list):
"""
Unloading and loading the given module
"""
for mod1 in module_list:
if linux_modules.module_is_loaded(mod1) is False:
linux_modules.load_module(mod1)
time.sleep(self.load_unload_sleep_time)
for mdl in module_list:
for _ in range(0, self.iteration):
sub_mod = self.get_depend_modules(mdl)
if sub_mod:
for mod in sub_mod.split(' '):
if mod == 'multipath':
if self.flush_mpath(mdl) is False:
self.error_modules.append(mdl)
break
else:
self.log.info("unloading sub module %s " % mod)
linux_modules.unload_module(mod)
if linux_modules.module_is_loaded(mod) is True:
self.error_modules.append(mod)
break
self.log.info("unloading module %s " % mdl)
linux_modules.unload_module(mdl)
time.sleep(self.load_unload_sleep_time)
if linux_modules.module_is_loaded(mdl) is True:
self.error_modules.append(mdl)
break
self.log.info("loading module : %s " % mdl)
linux_modules.load_module(mdl)
time.sleep(self.load_unload_sleep_time)
if linux_modules.module_is_loaded(mdl) is False:
self.error_modules.append(mdl)
break
def tearDown(self):
"""
Restore back the default Parameters
"""
self.log.info("Restoiring Default param")
if self.mpath_enabled is True:
if not wait.wait_for(self.is_mpath_flushed, timeout=90):
self.fail("multipath is in USE and cannot be flushed")
linux_modules.unload_module(self.module)
linux_modules.load_module(self.module)
time.sleep(self.load_unload_sleep_time)
if linux_modules.module_is_loaded(self.module) is False:
self.fail("Cannot restore default values for Module : %s" %
self.module)
self.log.info("Restore of default param is success")
def setUp(self):
smg = SoftwareManager()
if 'SuSE' in distro.detect().name:
if not smg.check_installed("kernel-source") and not\
smg.install("kernel-source"):
self.cancel("Failed to install kernel-source for this test.")
if not os.path.exists("/usr/src/linux"):
self.cancel("kernel source missing after install")
self.buldir = "/usr/src/linux"
shutil.copy('/boot/config-%s' % platform.uname()[2],
'%s/.config' % self.buldir)
os.chdir(self.buldir)
process.system("sed -i 's/^.*CONFIG_SYSTEM_TRUSTED_KEYS/#&/g'\
.config",
shell=True,
sudo=True)
process.system("sed -i 's/^.*CONFIG_SYSTEM_TRUSTED_KEYRING/#&/g' \
.config",
shell=True,
sudo=True)
process.system("sed -i 's/^.*CONFIG_MODULE_SIG_KEY/#&/g' .config",
shell=True,
sudo=True)
process.system("sed -i 's/^.*CONFIG_DEBUG_INFO_BTF/#&/g' .config",
shell=True,
sudo=True)
process.system('make')
process.system('make modules_install')
"""
Verifies if CONFIG_RCU_TORTURE_TEST is enabled
"""
self.results = []
self.log.info("Check if CONFIG_RCU_TORTURE_TEST is enabled\n")
ret = linux_modules.check_kernel_config('CONFIG_RCU_TORTURE_TEST')
if ret == linux_modules.ModuleConfig.NOT_SET:
self.cancel("CONFIG_RCU_TORTURE_TEST is not set in .config !!\n")
self.log.info("Check rcutorture module is already loaded\n")
if linux_modules.module_is_loaded('rcutorture'):
linux_modules.unload_module('rcutorture')
def module_parameter_test(self):
"""
Unloading and loading the given module
"""
if self.mpath_enabled is True:
if not wait.wait_for(self.is_mpath_flushed, timeout=90):
self.fail("multipath is in USE and cannot be flushed")
else:
sub_mod = linux_modules.get_submodules(self.module)
if sub_mod:
for mod in sub_mod.split(' '):
linux_modules.unload_module(mod)
if linux_modules.module_is_loaded(mod) is True:
self.error_modules.append(mod)
break
self.log.info("Testing %s=%s" % (self.param_name, self.param_value))
self.log.info("unloading driver module: %s" % self.module)
if linux_modules.unload_module(self.module) is False:
self.fail("Unloading Module %s failed" % self.module)
time.sleep(self.load_unload_sleep_time)
self.log.info("loading driver with %s=%s" %
(self.param_name, self.param_value))
cmd = "%s %s=%s" % (self.module, self.param_name, self.param_value)
if linux_modules.load_module(cmd) is False:
self.fail("Param %s = Value %s Failed for Module %s" %
(self.param_name, self.param_value, self.module))
else:
self.log.info("Driver module=%s loaded successfully" % cmd)
self.log.info("checking sysfs for %s after successful load" % cmd)
if self.sysfs_value_check() is False:
self.fail("Sysfs check failed ")
self.log.info("sysfs check for %s success" % cmd)
self.log.info("Running DD after %s changed" % cmd)
if self.dd_run() is False:
self.fail("dd run failed on disk: %s" % self.disk)
self.log.info("DD run for %s is success" % cmd)
asset.download_asset(os_asset, interactive=interactive,
restore_image=restore_image)
except AssertionError:
pass # Not all files are managed via asset
check_modules = []
if options.vt_type == "qemu":
check_modules = arch.get_kvm_module_list()
elif options.vt_type == "openvswitch":
check_modules = ["openvswitch"]
if check_modules:
logging.info("")
step += 1
logging.info("%d - Checking for modules %s", step,
", ".join(check_modules))
for module in check_modules:
if not linux_modules.module_is_loaded(module):
logging.warning("Module %s is not loaded. You might want to "
"load it", module)
else:
logging.debug("Module %s loaded", module)
online_docs_url = 'http://avocado-vt.readthedocs.org/'
logging.info("")
step += 1
logging.info("%d - If you wish, you may take a look at the online docs for "
"more info", step)
logging.info("")
logging.info(online_docs_url)
except AssertionError:
pass # Not all files are managed via asset
check_modules = []
if options.vt_type == "qemu":
check_modules = arch.get_kvm_module_list()
elif options.vt_type == "openvswitch":
check_modules = ["openvswitch"]
if check_modules:
logging.info("")
step += 1
logging.info("%d - Checking for modules %s", step,
", ".join(check_modules))
for module in check_modules:
if not linux_modules.module_is_loaded(module):
logging.warning(
"Module %s is not loaded. You might want to "
"load it", module)
else:
logging.debug("Module %s loaded", module)
online_docs_url = 'http://avocado-vt.readthedocs.org/'
logging.info("")
step += 1
logging.info(
"%d - If you wish, you may take a look at the online docs for "
"more info", step)
logging.info("")
logging.info(online_docs_url)
def tearDown(self):
if linux_modules.module_is_loaded('rcutorture'):
linux_modules.unload_module('rcutorture')
def bootstrap(options, interactive=False):
"""
Common virt test assistant module.
:param options: Command line options.
:param interactive: Whether to ask for confirmation.
"""
if get_opt(options, 'yes_to_all'):
interactive = False
vt_type = get_opt(options, 'vt.type')
LOG.info("Running bootstrap for %s", vt_type)
step = 0
LOG.info("")
step += 1
LOG.info("%d - Checking the mandatory programs and headers", step)
guest_os = get_opt(options, 'vt.guest_os') or defaults.DEFAULT_GUEST_OS
try:
verify_mandatory_programs(vt_type, guest_os)
except Exception as details:
LOG.debug(details)
LOG.debug('Install the missing programs and/or headers and '
're-run boostrap')
sys.exit(1)
LOG.info("")
step += 1
LOG.info("%d - Checking the recommended programs", step)
verify_recommended_programs(vt_type)
LOG.info("")
step += 1
LOG.info("%d - Updating test providers repo configuration from local copy",
step)
tp_base_dir = data_dir.get_base_test_providers_dir()
tp_local_dir = data_dir.get_test_providers_dir()
dir_util.copy_tree(tp_base_dir, tp_local_dir)
not_downloaded = asset.test_providers_not_downloaded()
if not_downloaded:
action = "Downloading"
else:
action = "Updating"
if not get_opt(options, 'vt_no_downloads'):
LOG.info("")
step += 1
LOG.info("%d - %s the test providers from remote repos", step, action)
asset.download_all_test_providers(
get_opt(options, 'vt_update_providers'))
else:
if not_downloaded:
LOG.warn(
"The following test providers have not been downloaded: %s",
", ".join(not_downloaded))
LOG.info("")
step += 1
LOG.info("%d - Verifying directories", step)
datadir = data_dir.get_data_dir()
shared_dir = data_dir.get_shared_dir()
sub_dir_list = ["images", "isos", "steps_data", "gpg", "downloads"]
for sub_dir in sub_dir_list:
sub_dir_path = os.path.join(datadir, sub_dir)
if not os.path.isdir(sub_dir_path):
LOG.debug("Creating %s", sub_dir_path)
os.makedirs(sub_dir_path)
else:
LOG.debug("Dir %s exists, not creating", sub_dir_path)
base_backend_dir = data_dir.get_base_backend_dir()
local_backend_dir = data_dir.get_local_backend_dir()
LOG.info("")
step += 1
LOG.info("%d - Syncing backend dirs %s -> %s", step, base_backend_dir,
local_backend_dir)
dir_util.copy_tree(base_backend_dir, local_backend_dir)
sync_download_dir(interactive)
test_dir = data_dir.get_backend_dir(vt_type)
if vt_type == 'libvirt':
step = create_config_files(test_dir,
shared_dir,
interactive,
vt_type,
step,
force_update=get_opt(
options, 'vt_update_config'))
create_subtests_cfg(vt_type)
create_guest_os_cfg(vt_type)
# Don't bother checking if changes can't be made
if os.getuid() == 0:
verify_selinux(datadir, os.path.join(datadir, 'images'),
os.path.join(datadir, 'isos'),
data_dir.get_tmp_dir(), interactive,
get_opt(options, 'vt_selinux_setup'))
# lvsb test doesn't use any shared configs
elif vt_type == 'lvsb':
create_subtests_cfg(vt_type)
if os.getuid() == 0:
# Don't bother checking if changes can't be made
verify_selinux(datadir, os.path.join(datadir, 'images'),
os.path.join(datadir, 'isos'),
data_dir.get_tmp_dir(), interactive,
get_opt(options, 'vt_selinux_setup'))
else: # Some other test
step = create_config_files(test_dir,
shared_dir,
interactive,
vt_type,
step,
force_update=get_opt(
options, 'vt_update_config'))
create_subtests_cfg(vt_type)
create_guest_os_cfg(vt_type)
create_host_os_cfg(options)
if not (get_opt(options, 'vt_no_downloads')
or get_opt(options, 'vt_skip_verify_download_assets')):
LOG.info("")
step += 1
LOG.info("%s - Verifying (and possibly downloading) guest image", step)
try:
for os_info in get_guest_os_info_list(vt_type, guest_os):
os_asset = os_info['asset']
try:
asset.download_asset(os_asset,
interactive=interactive,
restore_image=True)
except AssertionError:
pass # Not all files are managed via asset
except ValueError as details:
LOG.error(details)
sys.exit(1)
check_modules = []
if vt_type == "qemu":
check_modules = arch.get_kvm_module_list()
elif vt_type == "openvswitch":
check_modules = ["openvswitch"]
if check_modules:
LOG.info("")
step += 1
LOG.info("%d - Checking for modules %s", step,
", ".join(check_modules))
for module in check_modules:
if not linux_modules.module_is_loaded(module):
LOG.warning(
"Module %s is not loaded. You might want to "
"load it", module)
else:
LOG.debug("Module %s loaded", module)
LOG.info("")
LOG.info("VT-BOOTSTRAP FINISHED")
LOG.debug(
"You may take a look at the following online docs for more info:")
LOG.debug(" - http://avocado-vt.readthedocs.org/")
LOG.debug(" - http://avocado-framework.readthedocs.org/")
def test_is_module_loaded(self):
with mock.patch('avocado.utils.linux_modules.open',
return_value=self._get_file_mock(self.PROC_MODULES_OUT)):
self.assertTrue(linux_modules.module_is_loaded("rfcomm"))
self.assertFalse(linux_modules.module_is_loaded("unknown_module"))
def test_is_module_loaded(self):
with unittest.mock.patch('builtins.open',
return_value=self._get_file_mock(
self.PROC_MODULES_OUT)):
self.assertTrue(linux_modules.module_is_loaded("rfcomm"))
self.assertFalse(linux_modules.module_is_loaded("unknown_module"))
def test_is_module_loaded(self):
with unittest.mock.patch(
'builtins.open',
return_value=self._get_data_mock('proc_modules')):
self.assertTrue(linux_modules.module_is_loaded("rfcomm"))
self.assertFalse(linux_modules.module_is_loaded("unknown_module"))
def bootstrap(options, interactive=False):
"""
Common virt test assistant module.
:param options: Command line options.
:param interactive: Whether to ask for confirmation.
"""
if options.yes_to_all:
interactive = False
LOG.info("Running bootstrap for %s", options.vt_type)
step = 0
LOG.info("")
step += 1
LOG.info("%d - Checking the mandatory programs and headers", step)
guest_os = options.vt_guest_os or defaults.DEFAULT_GUEST_OS
try:
verify_mandatory_programs(options.vt_type, guest_os)
except Exception as details:
LOG.debug(details)
LOG.debug('Install the missing programs and/or headers and '
're-run boostrap')
sys.exit(1)
LOG.info("")
step += 1
LOG.info("%d - Checking the recommended programs", step)
verify_recommended_programs(options.vt_type)
LOG.info("")
step += 1
LOG.info("%d - Updating test providers repo configuration from local copy", step)
tp_base_dir = data_dir.get_base_test_providers_dir()
tp_local_dir = data_dir.get_test_providers_dir()
dir_util.copy_tree(tp_base_dir, tp_local_dir)
not_downloaded = asset.test_providers_not_downloaded()
if not_downloaded:
action = "Downloading"
else:
action = "Updating"
if not options.vt_no_downloads:
LOG.info("")
step += 1
LOG.info("%d - %s the test providers from remote repos", step, action)
asset.download_all_test_providers(options.vt_update_providers)
else:
if not_downloaded:
LOG.warn("The following test providers have not been downloaded: %s",
", ".join(not_downloaded))
LOG.info("")
step += 1
LOG.info("%d - Verifying directories", step)
datadir = data_dir.get_data_dir()
shared_dir = data_dir.get_shared_dir()
sub_dir_list = ["images", "isos", "steps_data", "gpg", "downloads"]
for sub_dir in sub_dir_list:
sub_dir_path = os.path.join(datadir, sub_dir)
if not os.path.isdir(sub_dir_path):
LOG.debug("Creating %s", sub_dir_path)
os.makedirs(sub_dir_path)
else:
LOG.debug("Dir %s exists, not creating",
sub_dir_path)
base_backend_dir = data_dir.get_base_backend_dir()
local_backend_dir = data_dir.get_local_backend_dir()
LOG.info("")
step += 1
LOG.info("%d - Syncing backend dirs %s -> %s", step, base_backend_dir,
local_backend_dir)
dir_util.copy_tree(base_backend_dir, local_backend_dir)
sync_download_dir(interactive)
test_dir = data_dir.get_backend_dir(options.vt_type)
if options.vt_type == 'libvirt':
step = create_config_files(test_dir, shared_dir, interactive,
options.vt_type, step,
force_update=options.vt_update_config)
create_subtests_cfg(options.vt_type)
create_guest_os_cfg(options.vt_type)
# Don't bother checking if changes can't be made
if os.getuid() == 0:
verify_selinux(datadir,
os.path.join(datadir, 'images'),
os.path.join(datadir, 'isos'),
data_dir.get_tmp_dir(),
interactive, options.vt_selinux_setup)
# lvsb test doesn't use any shared configs
elif options.vt_type == 'lvsb':
create_subtests_cfg(options.vt_type)
if os.getuid() == 0:
# Don't bother checking if changes can't be made
verify_selinux(datadir,
os.path.join(datadir, 'images'),
os.path.join(datadir, 'isos'),
data_dir.get_tmp_dir(),
interactive, options.vt_selinux_setup)
else: # Some other test
step = create_config_files(test_dir, shared_dir, interactive,
options.vt_type, step,
force_update=options.vt_update_config)
create_subtests_cfg(options.vt_type)
create_guest_os_cfg(options.vt_type)
create_host_os_cfg(options)
if not (options.vt_no_downloads or options.vt_skip_verify_download_assets):
LOG.info("")
step += 1
LOG.info("%s - Verifying (and possibly downloading) guest image",
step)
try:
for os_info in get_guest_os_info_list(options.vt_type, guest_os):
os_asset = os_info['asset']
try:
asset.download_asset(os_asset, interactive=interactive,
restore_image=True)
except AssertionError:
pass # Not all files are managed via asset
except ValueError as details:
LOG.error(details)
sys.exit(1)
check_modules = []
if options.vt_type == "qemu":
check_modules = arch.get_kvm_module_list()
elif options.vt_type == "openvswitch":
check_modules = ["openvswitch"]
if check_modules:
LOG.info("")
step += 1
LOG.info("%d - Checking for modules %s", step,
", ".join(check_modules))
for module in check_modules:
if not linux_modules.module_is_loaded(module):
LOG.warning("Module %s is not loaded. You might want to "
"load it", module)
else:
LOG.debug("Module %s loaded", module)
LOG.info("")
LOG.info("VT-BOOTSTRAP FINISHED")
LOG.debug("You may take a look at the following online docs for more info:")
LOG.debug(" - http://avocado-vt.readthedocs.org/")
LOG.debug(" - http://avocado-framework.readthedocs.org/")
