def check_hpssacli():
"""GET local smart array status
Wrap swiftlm hpssacli diag to get results
"""
# Needs root privileges to run
results, slots = hpssacli.get_smart_array_info()
if type(results) != list:
# A single metric can be emitted in some cases:
# <class 'swiftlm.utils.metricdata.MetricData'>
# swiftlm.hp_hardware.hpssacli.smart_array failed with: \
# flock: failed to execute hpssacli: Permission denied
results = [results]
for slot in slots:
results.extend(hpssacli.get_physical_drive_info(slot))
results.extend(hpssacli.get_logical_drive_info(slot, cache_check=True))
for result in results:
# where possible change the service strings
result.name = result.name.replace('swift', 'cinder')
for key in result.dimensions.keys():
if key == 'service':
result.dimensions[key] = 'block-storage'
result.dimensions[key] = result.dimensions[key].replace(
'swift', 'cinder')
# To print individual results do this...
# for result in results:
# print(repr(result))
return [result.metric() for result in results]
def test_get_controller_info(self):
expected_base = MetricData(
name=hpssacli.__name__ + ".smart_array",
messages=hpssacli.BASE_RESULT.messages,
dimensions={
"serial": "PACCR0M9VZ41S4Q",
"model": "Smart Array P410",
"slot": "1",
"component": "controller",
},
)
# List of tuples.
# t[0] = Data set that hpssacli should return
# t[1] = The failed component in the test data
tests = [
(SMART_ARRAY_DATA, []),
(SMART_ARRAY_CACHE_FAIL, ["cache"]),
(SMART_ARRAY_BATTERY_FAIL, ["battery/capacitor"]),
(SMART_ARRAY_CONTROLLER_FAIL, ["controller"]),
(SMART_ARRAY_BATTERY_COUNT_FAIL, ["battery/capacitor count"]),
]
for test_data, failures in tests:
mock_command = mock.Mock()
mock_command.return_value = CommandResult(0, test_data)
with mock.patch("swiftlm.hp_hardware.hpssacli.run_cmd", mock_command):
actual, actual_slots = hpssacli.get_smart_array_info()
self.assertIsInstance(actual, list)
self.assertEqual(len(actual), 5)
expected_firmware = expected_base.child("firmware")
expected_firmware.value = 6.60
actual = self.check_metrics(expected_firmware, actual)
bcc = "battery/capacitor count"
if bcc in failures:
expected_battery_count = expected_base.child(dimensions={"sub_component": bcc, "count": "0"})
expected_battery_count.value = Severity.fail
expected_battery_count.message = "no_battery"
else:
expected_battery_count = expected_base.child(dimensions={"sub_component": bcc, "count": "1"})
expected_battery_count.value = Severity.ok
actual = self.check_metrics(expected_battery_count, actual)
for submetric in ("battery/capacitor", "controller", "cache"):
if submetric in failures:
expected_status = expected_base.child(dimensions={"sub_component": submetric, "status": "FAIL"})
expected_status.value = Severity.fail
expected_status.message = "controller_status"
else:
expected_status = expected_base.child(dimensions={"sub_component": submetric, "status": "OK"})
expected_status.value = Severity.ok
actual = self.check_metrics(expected_status, actual)
self.assertFalse(actual, "Got more metrics than expected")
def test_get_controller_slot_count(self):
# Expect to get 2 slots returned, slot 1 & 3
expected_slots = ["1", "3"]
test_data = SMART_ARRAY_DATA_2_CONT
mock_command = mock.Mock()
mock_command.return_value = CommandResult(0, test_data)
with mock.patch("swiftlm.hp_hardware.hpssacli.run_cmd", mock_command):
actual, actual_slots = hpssacli.get_smart_array_info()
self.assertEqual(len(actual_slots), 2)
self.assertEqual(expected_slots, actual_slots)
def test_get_controller_slot_count(self):
# Expect to get 2 slots returned, slot 1 & 3
expected_slots = ["1", "3"]
test_data = SMART_ARRAY_DATA_2_CONT
mock_command = mock.Mock()
mock_command.return_value = CommandResult(0, test_data)
with mock.patch('swiftlm.hp_hardware.hpssacli.run_cmd', mock_command):
actual, actual_slots = hpssacli.get_smart_array_info()
self.assertEqual(len(actual_slots), 2)
self.assertEqual(expected_slots, actual_slots)
def test_get_controller_info(self):
expected_base = MetricData(
name=hpssacli.__name__ + '.smart_array',
messages=hpssacli.BASE_RESULT.messages,
dimensions={
'serial': 'PACCR0M9VZ41S4Q',
'model': 'Smart Array P410',
'slot': '1',
'component': 'controller',
})
# List of tuples.
# t[0] = Data set that hpssacli should return
# t[1] = The failed component in the test data
tests = [
(SMART_ARRAY_DATA, []),
(SMART_ARRAY_CACHE_FAIL, ['cache']),
(SMART_ARRAY_BATTERY_FAIL, ['battery/capacitor']),
(SMART_ARRAY_CONTROLLER_FAIL, ['controller']),
(SMART_ARRAY_BATTERY_COUNT_FAIL, ['battery/capacitor count']),
]
for test_data, failures in tests:
mock_command = mock.Mock()
mock_command.return_value = CommandResult(0, test_data)
with mock.patch('swiftlm.hp_hardware.hpssacli.run_cmd',
mock_command):
actual, actual_slots = hpssacli.get_smart_array_info()
self.assertIsInstance(actual, list)
self.assertEqual(len(actual), 5)
expected_firmware = expected_base.child('firmware')
expected_firmware.value = 6.60
actual = self.check_metrics(expected_firmware, actual)
bcc = 'battery/capacitor count'
if bcc in failures:
expected_battery_count = expected_base.child(dimensions={
'sub_component': bcc, 'count': '0'})
expected_battery_count.value = Severity.fail
expected_battery_count.message = 'no_battery'
else:
expected_battery_count = expected_base.child(dimensions={
'sub_component': bcc, 'count': '1'})
expected_battery_count.value = Severity.ok
actual = self.check_metrics(expected_battery_count, actual)
for submetric in ('battery/capacitor', 'controller', 'cache'):
if submetric in failures:
expected_status = expected_base.child(dimensions={
'sub_component': submetric, 'status': 'FAIL'})
expected_status.value = Severity.fail
expected_status.message = 'controller_status'
else:
expected_status = expected_base.child(dimensions={
'sub_component': submetric, 'status': 'OK'})
expected_status.value = Severity.ok
actual = self.check_metrics(expected_status, actual)
self.assertFalse(actual, 'Got more metrics than expected')