def base_prepare(item):
with TestRun.LOGGER.step("Cleanup before test"):
TestRun.executor.run("pkill --signal=SIGKILL fsck")
Udev.enable()
kill_all_io()
DeviceMapper.remove_all()
if installer.check_if_installed():
try:
from api.cas.init_config import InitConfig
InitConfig.create_default_init_config()
unmount_cas_devices()
casadm.stop_all_caches()
casadm.remove_all_detached_cores()
except Exception:
pass # TODO: Reboot DUT if test is executed remotely
for disk in TestRun.dut.disks:
disk.umount_all_partitions()
create_partition_table(disk, PartitionTable.gpt)
if get_force_param(item) and not TestRun.usr.already_updated:
installer.rsync_opencas_sources()
installer.reinstall_opencas()
elif not installer.check_if_installed():
installer.rsync_opencas_sources()
installer.set_up_opencas()
TestRun.usr.already_updated = True
TestRun.LOGGER.add_build_info(f'Commit hash:')
TestRun.LOGGER.add_build_info(f"{git.get_current_commit_hash()}")
TestRun.LOGGER.add_build_info(f'Commit message:')
TestRun.LOGGER.add_build_info(f'{git.get_current_commit_message()}')
def base_prepare(item):
with TestRun.LOGGER.step("Cleanup before test"):
TestRun.executor.run("pkill --signal=SIGKILL fsck")
Udev.enable()
kill_all_io()
DeviceMapper.remove_all()
if installer.check_if_installed():
try:
from api.cas.init_config import InitConfig
InitConfig.create_default_init_config()
unmount_cas_devices()
casadm.stop_all_caches()
casadm.remove_all_detached_cores()
except Exception:
pass # TODO: Reboot DUT if test is executed remotely
raids = Raid.discover()
for raid in raids:
# stop only those RAIDs, which are comprised of test disks
if all(map(lambda device:
any(map(lambda disk_path:
disk_path in device.get_device_id(),
[bd.get_device_id() for bd in TestRun.dut.disks])),
raid.array_devices)):
raid.umount_all_partitions()
raid.remove_partitions()
raid.stop()
for device in raid.array_devices:
Mdadm.zero_superblock(os.path.join('/dev', device.get_device_id()))
Udev.settle()
for disk in TestRun.dut.disks:
disk_serial = get_disk_serial_number(disk.path)
if disk.serial_number != disk_serial:
raise Exception(
f"Serial for {disk.path} doesn't match the one from the config."
f"Serial from config {disk.serial_number}, actual serial {disk_serial}"
)
disk.umount_all_partitions()
Mdadm.zero_superblock(os.path.join('/dev', disk.get_device_id()))
TestRun.executor.run_expect_success("udevadm settle")
disk.remove_partitions()
create_partition_table(disk, PartitionTable.gpt)
if get_force_param(item) and not TestRun.usr.already_updated:
installer.rsync_opencas_sources()
installer.reinstall_opencas()
elif not installer.check_if_installed():
installer.rsync_opencas_sources()
installer.set_up_opencas()
TestRun.usr.already_updated = True
TestRun.LOGGER.add_build_info(f'Commit hash:')
TestRun.LOGGER.add_build_info(f"{git.get_current_commit_hash()}")
TestRun.LOGGER.add_build_info(f'Commit message:')
TestRun.LOGGER.add_build_info(f'{git.get_current_commit_message()}')
def base_prepare(item):
with TestRun.LOGGER.step("Cleanup before test"):
Udev.enable()
kill_all_io()
if installer.check_if_installed():
try:
unmount_cas_devices()
casadm.stop_all_caches()
except Exception:
pass # TODO: Reboot DUT if test is executed remotely
for disk in TestRun.dut.disks:
disk.umount_all_partitions()
if not create_partition_table(disk, PartitionTable.gpt):
TestRun.exception(f"Failed to remove partitions from {disk}")
if get_force_param(
item) and not TestRun.plugins['opencas'].already_updated:
installer.reinstall_opencas()
elif not installer.check_if_installed():
installer.install_opencas()
TestRun.plugins['opencas'].already_updated = True
from api.cas import init_config
init_config.create_default_init_config()
TestRun.LOGGER.add_build_info(f'Commit hash:')
TestRun.LOGGER.add_build_info(f"{git.get_current_commit_hash()}")
TestRun.LOGGER.add_build_info(f'Commit message:')
TestRun.LOGGER.add_build_info(f'{git.get_current_commit_message()}')
def create_partitions(self,
sizes: [],
partition_table_type=disk_utils.PartitionTable.gpt):
if disk_utils.create_partition_table(self, partition_table_type):
self.partition_table = partition_table_type
partition_type = disk_utils.PartitionType.primary
partition_number_offset = 0
for s in sizes:
size = Size(
s.get_value(self.block_size) - self.block_size.value,
self.block_size)
if partition_table_type == disk_utils.PartitionTable.msdos and \
len(sizes) > 4 and len(self.partitions) == 3:
disk_utils.create_partition(
self, Size.zero(), 4,
disk_utils.PartitionType.extended, Unit.MebiByte, True)
partition_type = disk_utils.PartitionType.logical
partition_number_offset = 1
partition_number = len(
self.partitions) + 1 + partition_number_offset
if disk_utils.create_partition(self, size, partition_number,
partition_type, Unit.MebiByte,
True):
new_part = Partition(self, partition_type,
partition_number)
self.partitions.append(new_part)
def __init__(
self,
path,
disk_type: DiskType,
serial_number,
block_size,
part_table_type: PartitionTable = PartitionTable.gpt,
):
Device.__init__(self, path)
self.serial_number = serial_number
self.block_size = Unit(block_size)
self.disk_type = disk_type
self.partitions = []
self.umount_all_partitions()
if not disk_utils.create_partition_table(self, part_table_type):
raise Exception("Failed to create partition")
self.partition_table = part_table_type
