def test_list_all_block_devices_wrong_block_type(self, mocked_execute):
mocked_execute.return_value = ('TYPE="foo" MODEL="model"', '')
result = hardware.list_all_block_devices()
mocked_execute.assert_called_once_with(
'lsblk', '-Pbdi', '-oKNAME,MODEL,SIZE,ROTA,TYPE',
check_exit_code=[0])
self.assertEqual([], result)
def test_list_all_block_devices_wrong_block_type(self, mocked_execute):
mocked_execute.return_value = ('TYPE="foo" MODEL="model"', '')
result = hardware.list_all_block_devices()
mocked_execute.assert_called_once_with(
'lsblk', '-Pbdi', '-oKNAME,MODEL,SIZE,ROTA,TYPE',
check_exit_code=[0])
self.assertEqual([], result)
def test_list_all_block_device_udev_17(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
# test compatibility with pyudev < 0.18
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = OSError()
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
self.assertEqual(4, len(devices))
def test_list_all_block_device_udev_17(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
# test compatibility with pyudev < 0.18
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = OSError()
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
self.assertEqual(4, len(devices))
def test_list_all_block_device_with_udev(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = iter([
{'ID_WWN': 'wwn%d' % i, 'ID_SERIAL_SHORT': 'serial%d' % i,
'ID_WWN_WITH_EXTENSION': 'wwn-ext%d' % i,
'ID_WWN_VENDOR_EXTENSION': 'wwn-vendor-ext%d' % i}
for i in range(4)
])
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
expected_devices = [
hardware.BlockDevice(name='/dev/sda',
model='TinyUSB Drive',
size=3116853504,
rotational=False,
vendor='Super Vendor',
wwn='wwn0',
wwn_with_extension='wwn-ext0',
wwn_vendor_extension='wwn-vendor-ext0',
serial='serial0'),
hardware.BlockDevice(name='/dev/sdb',
model='Fastable SD131 7',
size=10737418240,
rotational=False,
vendor='Super Vendor',
wwn='wwn1',
wwn_with_extension='wwn-ext1',
wwn_vendor_extension='wwn-vendor-ext1',
serial='serial1'),
hardware.BlockDevice(name='/dev/sdc',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor',
wwn='wwn2',
wwn_with_extension='wwn-ext2',
wwn_vendor_extension='wwn-vendor-ext2',
serial='serial2'),
hardware.BlockDevice(name='/dev/sdd',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor',
wwn='wwn3',
wwn_with_extension='wwn-ext3',
wwn_vendor_extension='wwn-vendor-ext3',
serial='serial3')
]
self.assertEqual(4, len(expected_devices))
for expected, device in zip(expected_devices, devices):
# Compare all attrs of the objects
for attr in ['name', 'model', 'size', 'rotational',
'wwn', 'vendor', 'serial', 'wwn_with_extension',
'wwn_vendor_extension']:
self.assertEqual(getattr(expected, attr),
getattr(device, attr))
def test_list_all_block_device_with_udev(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = iter([
{'ID_WWN': 'wwn%d' % i, 'ID_SERIAL_SHORT': 'serial%d' % i,
'ID_WWN_WITH_EXTENSION': 'wwn-ext%d' % i,
'ID_WWN_VENDOR_EXTENSION': 'wwn-vendor-ext%d' % i}
for i in range(4)
])
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
expected_devices = [
hardware.BlockDevice(name='/dev/sda',
model='TinyUSB Drive',
size=3116853504,
rotational=False,
vendor='Super Vendor',
wwn='wwn0',
wwn_with_extension='wwn-ext0',
wwn_vendor_extension='wwn-vendor-ext0',
serial='serial0'),
hardware.BlockDevice(name='/dev/sdb',
model='Fastable SD131 7',
size=10737418240,
rotational=False,
vendor='Super Vendor',
wwn='wwn1',
wwn_with_extension='wwn-ext1',
wwn_vendor_extension='wwn-vendor-ext1',
serial='serial1'),
hardware.BlockDevice(name='/dev/sdc',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor',
wwn='wwn2',
wwn_with_extension='wwn-ext2',
wwn_vendor_extension='wwn-vendor-ext2',
serial='serial2'),
hardware.BlockDevice(name='/dev/sdd',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor',
wwn='wwn3',
wwn_with_extension='wwn-ext3',
wwn_vendor_extension='wwn-vendor-ext3',
serial='serial3')
]
self.assertEqual(4, len(expected_devices))
for expected, device in zip(expected_devices, devices):
# Compare all attrs of the objects
for attr in ['name', 'model', 'size', 'rotational',
'wwn', 'vendor', 'serial', 'wwn_with_extension',
'wwn_vendor_extension']:
self.assertEqual(getattr(expected, attr),
getattr(device, attr))
def test_list_all_block_devices_success(self, mocked_execute,
mocked_fromdevfile):
mocked_fromdevfile.return_value = {}
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE_SMALL, '')
result = hardware.list_all_block_devices()
mocked_execute.assert_called_once_with(
'lsblk', '-Pbdi', '-oKNAME,MODEL,SIZE,ROTA,TYPE',
check_exit_code=[0])
self.assertEqual(BLK_DEVICE_TEMPLATE_SMALL_DEVICES, result)
def test_list_all_block_devices_success(self, mocked_execute,
mocked_fromdevfile):
mocked_fromdevfile.return_value = {}
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE_SMALL, '')
result = hardware.list_all_block_devices()
mocked_execute.assert_called_once_with(
'lsblk', '-Pbdi', '-oKNAME,MODEL,SIZE,ROTA,TYPE',
check_exit_code=[0])
self.assertEqual(BLK_DEVICE_TEMPLATE_SMALL_DEVICES, result)
def list_hardware_info(self):
"""Return full hardware inventory as a serializable dict.
This inventory is sent to Ironic on lookup and to Inspector on
inspection.
:return: a dictionary representing inventory
"""
hardware_info = {}
hardware_info['interfaces'] = self.list_network_interfaces()
hardware_info['cpu'] = self.get_cpus()
hardware_info['disks'] = hardware.list_all_block_devices()
hardware_info['physical_disks'] = self.list_all_physical_disks()
hardware_info['memory'] = self.get_memory()
hardware_info['bmc_address'] = self.get_bmc_address()
hardware_info['system_vendor'] = self.get_system_vendor_info()
hardware_info['boot'] = self.get_boot_info()
return hardware_info
def test_list_all_block_device(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = pyudev.DeviceNotFoundError()
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
expected_devices = [
hardware.BlockDevice(name='/dev/sda',
model='TinyUSB Drive',
size=3116853504,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdb',
model='Fastable SD131 7',
size=10737418240,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdc',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdd',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor')
]
self.assertEqual(4, len(devices))
for expected, device in zip(expected_devices, devices):
# Compare all attrs of the objects
for attr in [
'name', 'model', 'size', 'rotational', 'wwn', 'vendor',
'serial'
]:
self.assertEqual(getattr(expected, attr),
getattr(device, attr))
def test_list_all_block_device(self, mocked_execute, mocked_udev,
mocked_dev_vendor):
mocked_execute.return_value = (BLK_DEVICE_TEMPLATE, '')
mocked_udev.side_effect = pyudev.DeviceNotFoundError()
mocked_dev_vendor.return_value = 'Super Vendor'
devices = hardware.list_all_block_devices()
expected_devices = [
hardware.BlockDevice(name='/dev/sda',
model='TinyUSB Drive',
size=3116853504,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdb',
model='Fastable SD131 7',
size=10737418240,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdc',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor'),
hardware.BlockDevice(name='/dev/sdd',
model='NWD-BLP4-1600',
size=1765517033472,
rotational=False,
vendor='Super Vendor')
]
self.assertEqual(4, len(devices))
for expected, device in zip(expected_devices, devices):
# Compare all attrs of the objects
for attr in ['name', 'model', 'size', 'rotational',
'wwn', 'vendor', 'serial']:
self.assertEqual(getattr(expected, attr),
getattr(device, attr))