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|
# coding=utf-8
# (c) 2018, NetApp Inc.
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
try:
from unittest import mock
except ImportError:
import mock
from ansible.module_utils.netapp import NetAppESeriesModule
from ansible.modules.storage.netapp.netapp_e_volume import NetAppESeriesVolume
from units.modules.utils import AnsibleFailJson, ModuleTestCase, set_module_args
class NetAppESeriesVolumeTest(ModuleTestCase):
REQUIRED_PARAMS = {"api_username": "username",
"api_password": "password",
"api_url": "http://localhost/devmgr/v2",
"ssid": "1",
"validate_certs": "no"}
THIN_VOLUME_RESPONSE = [{"capacity": "1288490188800",
"volumeRef": "3A000000600A098000A4B28D000010475C405428",
"status": "optimal",
"protectionType": "type1Protection",
"maxVirtualCapacity": "281474976710656",
"initialProvisionedCapacity": "4294967296",
"currentProvisionedCapacity": "4294967296",
"provisionedCapacityQuota": "1305670057984",
"growthAlertThreshold": 85,
"expansionPolicy": "automatic",
"flashCached": False,
"metadata": [{"key": "workloadId", "value": "4200000001000000000000000000000000000000"},
{"key": "volumeTypeId", "value": "volume"}],
"dataAssurance": True,
"segmentSize": 131072,
"diskPool": True,
"listOfMappings": [],
"mapped": False,
"currentControllerId": "070000000000000000000001",
"cacheSettings": {"readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 0},
"name": "thin_volume",
"id": "3A000000600A098000A4B28D000010475C405428"}]
VOLUME_GET_RESPONSE = [{"offline": False,
"raidLevel": "raid6",
"capacity": "214748364800",
"reconPriority": 1,
"segmentSize": 131072,
"volumeRef": "02000000600A098000A4B9D100000F095C2F7F31",
"status": "optimal",
"protectionInformationCapable": False,
"protectionType": "type0Protection",
"diskPool": True,
"flashCached": False,
"metadata": [{"key": "workloadId", "value": "4200000002000000000000000000000000000000"},
{"key": "volumeTypeId", "value": "Clare"}],
"dataAssurance": False,
"currentControllerId": "070000000000000000000002",
"cacheSettings": {"readCacheEnable": True, "writeCacheEnable": False,
"readAheadMultiplier": 0},
"thinProvisioned": False,
"totalSizeInBytes": "214748364800",
"name": "Matthew",
"id": "02000000600A098000A4B9D100000F095C2F7F31"},
{"offline": False,
"raidLevel": "raid6",
"capacity": "107374182400",
"reconPriority": 1,
"segmentSize": 131072,
"volumeRef": "02000000600A098000A4B28D00000FBE5C2F7F26",
"status": "optimal",
"protectionInformationCapable": False,
"protectionType": "type0Protection",
"diskPool": True,
"flashCached": False,
"metadata": [{"key": "workloadId", "value": "4200000002000000000000000000000000000000"},
{"key": "volumeTypeId", "value": "Samantha"}],
"dataAssurance": False,
"currentControllerId": "070000000000000000000001",
"cacheSettings": {"readCacheEnable": True, "writeCacheEnable": False,
"readAheadMultiplier": 0},
"thinProvisioned": False,
"totalSizeInBytes": "107374182400",
"name": "Samantha",
"id": "02000000600A098000A4B28D00000FBE5C2F7F26"},
{"offline": False,
"raidLevel": "raid6",
"capacity": "107374182400",
"segmentSize": 131072,
"volumeRef": "02000000600A098000A4B9D100000F0B5C2F7F40",
"status": "optimal",
"protectionInformationCapable": False,
"protectionType": "type0Protection",
"volumeGroupRef": "04000000600A098000A4B9D100000F085C2F7F26",
"diskPool": True,
"flashCached": False,
"metadata": [{"key": "workloadId", "value": "4200000002000000000000000000000000000000"},
{"key": "volumeTypeId", "value": "Micah"}],
"dataAssurance": False,
"currentControllerId": "070000000000000000000002",
"cacheSettings": {"readCacheEnable": True, "writeCacheEnable": False,
"readAheadMultiplier": 0},
"thinProvisioned": False,
"totalSizeInBytes": "107374182400",
"name": "Micah",
"id": "02000000600A098000A4B9D100000F0B5C2F7F40"}]
STORAGE_POOL_GET_RESPONSE = [{"offline": False,
"raidLevel": "raidDiskPool",
"volumeGroupRef": "04000000600A",
"securityType": "capable",
"protectionInformationCapable": False,
"protectionInformationCapabilities": {"protectionInformationCapable": True,
"protectionType": "type2Protection"},
"volumeGroupData": {"type": "diskPool",
"diskPoolData": {"reconstructionReservedDriveCount": 1,
"reconstructionReservedAmt": "296889614336",
"reconstructionReservedDriveCountCurrent": 1,
"poolUtilizationWarningThreshold": 0,
"poolUtilizationCriticalThreshold": 85,
"poolUtilizationState": "utilizationOptimal",
"unusableCapacity": "0",
"degradedReconstructPriority": "high",
"criticalReconstructPriority": "highest",
"backgroundOperationPriority": "low",
"allocGranularity": "4294967296"}},
"reservedSpaceAllocated": False,
"securityLevel": "fde",
"usedSpace": "863288426496",
"totalRaidedSpace": "2276332666880",
"raidStatus": "optimal",
"freeSpace": "1413044240384",
"drivePhysicalType": "sas",
"driveMediaType": "hdd",
"diskPool": True,
"id": "04000000600A098000A4B9D100000F085C2F7F26",
"name": "employee_data_storage_pool"},
{"offline": False,
"raidLevel": "raid1",
"volumeGroupRef": "04000000600A098000A4B28D00000FBD5C2F7F19",
"state": "complete",
"securityType": "capable",
"drawerLossProtection": False,
"protectionInformationCapable": False,
"protectionInformationCapabilities": {"protectionInformationCapable": True,
"protectionType": "type2Protection"},
"volumeGroupData": {"type": "unknown", "diskPoolData": None},
"reservedSpaceAllocated": False,
"securityLevel": "fde",
"usedSpace": "322122547200",
"totalRaidedSpace": "598926258176",
"raidStatus": "optimal",
"freeSpace": "276803710976",
"drivePhysicalType": "sas",
"driveMediaType": "hdd",
"diskPool": False,
"id": "04000000600A098000A4B28D00000FBD5C2F7F19",
"name": "database_storage_pool"}]
GET_LONG_LIVED_OPERATION_RESPONSE = [
{"returnCode": "ok",
"longLivedOpsProgress": [
{"volAction": "initializing", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B9D1000037315D494C6F", "pending": False, "percentComplete": 1, "timeToCompletion": 20},
"format": None, "volCreation": None, "volDeletion": None},
{"volAction": "initializing", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B28D00003D2C5D494C87", "pending": False, "percentComplete": 0, "timeToCompletion": 18},
"volCreation": None, "volDeletion": None}]},
{"returnCode": "ok",
"longLivedOpsProgress": [
{"volAction": "complete", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B9D1000037315D494C6F", "pending": False, "percentComplete": 1, "timeToCompletion": 20},
"format": None, "volCreation": None, "volDeletion": None},
{"volAction": "initializing", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B28D00003D2C5D494C87", "pending": False, "percentComplete": 0, "timeToCompletion": 18},
"volCreation": None, "volDeletion": None}]},
{"returnCode": "ok",
"longLivedOpsProgress": [
{"volAction": "initializing", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B9D1000037315D494C6F", "pending": False, "percentComplete": 1, "timeToCompletion": 20},
"format": None, "volCreation": None, "volDeletion": None},
{"volAction": "complete", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B28D00003D2C5D494C87", "pending": False, "percentComplete": 0, "timeToCompletion": 18},
"volCreation": None, "volDeletion": None}]},
{"returnCode": "ok",
"longLivedOpsProgress": [
{"volAction": "complete", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B9D1000037315D494C6F", "pending": False, "percentComplete": 1, "timeToCompletion": 20},
"format": None, "volCreation": None, "volDeletion": None},
{"volAction": "complete", "reconstruct": None, "volExpansion": None, "volAndCapExpansion": None,
"init": {"volumeRef": "02000000600A098000A4B28D00003D2C5D494C87", "pending": False, "percentComplete": 0, "timeToCompletion": 18},
"volCreation": None, "volDeletion": None}]}]
WORKLOAD_GET_RESPONSE = [{"id": "4200000001000000000000000000000000000000", "name": "general_workload_1",
"workloadAttributes": [{"key": "profileId", "value": "Other_1"}]},
{"id": "4200000002000000000000000000000000000000", "name": "employee_data",
"workloadAttributes": [{"key": "use", "value": "EmployeeData"},
{"key": "location", "value": "ICT"},
{"key": "private", "value": "public"},
{"key": "profileId", "value": "ansible_workload_1"}]},
{"id": "4200000003000000000000000000000000000000", "name": "customer_database",
"workloadAttributes": [{"key": "use", "value": "customer_information"},
{"key": "location", "value": "global"},
{"key": "profileId", "value": "ansible_workload_2"}]},
{"id": "4200000004000000000000000000000000000000", "name": "product_database",
"workloadAttributes": [{"key": "use", "value": "production_information"},
{"key": "security", "value": "private"},
{"key": "location", "value": "global"},
{"key": "profileId", "value": "ansible_workload_4"}]}]
REQUEST_FUNC = "ansible.modules.storage.netapp.netapp_e_volume.NetAppESeriesVolume.request"
GET_VOLUME_FUNC = "ansible.modules.storage.netapp.netapp_e_volume.NetAppESeriesVolume.get_volume"
SLEEP_FUNC = "ansible.modules.storage.netapp.netapp_e_volume.sleep"
def _set_args(self, args=None):
module_args = self.REQUIRED_PARAMS.copy()
if args is not None:
module_args.update(args)
set_module_args(module_args)
def test_module_arguments_pass(self):
"""Ensure valid arguments successful create a class instance."""
arg_sets = [{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "tb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 10},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "gb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 1024,
"thin_volume_growth_alert_threshold": 99},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "gb",
"thin_provision": True, "thin_volume_repo_size": 64},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "kb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 67108864}]
# validate size normalization
for arg_set in arg_sets:
self._set_args(arg_set)
volume_object = NetAppESeriesVolume()
self.assertEqual(volume_object.size_b, volume_object.convert_to_aligned_bytes(arg_set["size"]))
self.assertEqual(volume_object.thin_volume_repo_size_b, volume_object.convert_to_aligned_bytes(arg_set["thin_volume_repo_size"]))
self.assertEqual(volume_object.thin_volume_expansion_policy, "automatic")
if "thin_volume_max_repo_size" not in arg_set.keys():
self.assertEqual(volume_object.thin_volume_max_repo_size_b, volume_object.convert_to_aligned_bytes(arg_set["size"]))
else:
self.assertEqual(volume_object.thin_volume_max_repo_size_b,
volume_object.convert_to_aligned_bytes(arg_set["thin_volume_max_repo_size"]))
# validate metadata form
self._set_args(
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 10, "workload_name": "workload1",
"metadata": {"availability": "public", "security": "low"}})
volume_object = NetAppESeriesVolume()
for entry in volume_object.metadata:
self.assertTrue(entry in [{'value': 'low', 'key': 'security'}, {'value': 'public', 'key': 'availability'}])
def test_module_arguments_fail(self):
"""Ensure invalid arguments values do not create a class instance."""
arg_sets = [{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "tb",
"thin_provision": True, "thin_volume_repo_size": 260},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 10000, "size_unit": "tb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 10},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 10000, "size_unit": "gb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 9},
{"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 10000, "size_unit": "gb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 100}]
for arg_set in arg_sets:
with self.assertRaises(AnsibleFailJson):
self._set_args(arg_set)
print(arg_set)
volume_object = NetAppESeriesVolume()
def test_get_volume_pass(self):
"""Evaluate the get_volume method."""
with mock.patch(self.REQUEST_FUNC,
side_effect=[(200, self.VOLUME_GET_RESPONSE), (200, self.THIN_VOLUME_RESPONSE)]):
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
self.assertEqual(volume_object.get_volume(),
[entry for entry in self.VOLUME_GET_RESPONSE if entry["name"] == "Matthew"][0])
with mock.patch(self.REQUEST_FUNC,
side_effect=[(200, self.VOLUME_GET_RESPONSE), (200, self.THIN_VOLUME_RESPONSE)]):
self._set_args({"state": "present", "name": "NotAVolume", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
self.assertEqual(volume_object.get_volume(), {})
def test_get_volume_fail(self):
"""Evaluate the get_volume exception paths."""
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to obtain list of thick volumes."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
volume_object.get_volume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to obtain list of thin volumes."):
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.VOLUME_GET_RESPONSE), Exception()]):
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
volume_object.get_volume()
def tests_wait_for_volume_availability_pass(self):
"""Ensure wait_for_volume_availability completes as expected."""
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool", "size": 100,
"wait_for_initialization": True})
volume_object = NetAppESeriesVolume()
with mock.patch(self.SLEEP_FUNC, return_value=None):
with mock.patch(self.GET_VOLUME_FUNC, side_effect=[False, False, True]):
volume_object.wait_for_volume_availability()
def tests_wait_for_volume_availability_fail(self):
"""Ensure wait_for_volume_availability throws the expected exceptions."""
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool", "size": 100,
"wait_for_initialization": True})
volume_object = NetAppESeriesVolume()
volume_object.get_volume = lambda: False
with self.assertRaisesRegexp(AnsibleFailJson, "Timed out waiting for the volume"):
with mock.patch(self.SLEEP_FUNC, return_value=None):
volume_object.wait_for_volume_availability()
def tests_wait_for_volume_action_pass(self):
"""Ensure wait_for_volume_action completes as expected."""
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool", "size": 100,
"wait_for_initialization": True})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"id": "02000000600A098000A4B9D1000037315D494C6F",
"storageVolumeRef": "02000000600A098000A4B9D1000037315DXXXXXX"}
with mock.patch(self.SLEEP_FUNC, return_value=None):
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[0]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[1]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[2]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[3])]):
volume_object.wait_for_volume_action()
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool", "size": 100,
"wait_for_initialization": True})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"id": "02000000600A098000A4B9D1000037315DXXXXXX",
"storageVolumeRef": "02000000600A098000A4B9D1000037315D494C6F"}
with mock.patch(self.SLEEP_FUNC, return_value=None):
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[0]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[1]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[2]),
(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[3])]):
volume_object.wait_for_volume_action()
def tests_wait_for_volume_action_fail(self):
"""Ensure wait_for_volume_action throws the expected exceptions."""
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool", "size": 100,
"wait_for_initialization": True})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"id": "02000000600A098000A4B9D1000037315DXXXXXX",
"storageVolumeRef": "02000000600A098000A4B9D1000037315D494C6F"}
with mock.patch(self.SLEEP_FUNC, return_value=None):
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to get volume expansion progress."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.wait_for_volume_action()
with self.assertRaisesRegexp(AnsibleFailJson, "Expansion action failed to complete."):
with mock.patch(self.REQUEST_FUNC, return_value=(200, self.GET_LONG_LIVED_OPERATION_RESPONSE[0])):
volume_object.wait_for_volume_action(timeout=300)
def test_get_storage_pool_pass(self):
"""Evaluate the get_storage_pool method."""
with mock.patch(self.REQUEST_FUNC, return_value=(200, self.STORAGE_POOL_GET_RESPONSE)):
self._set_args({"state": "present", "name": "NewVolume", "storage_pool_name": "employee_data_storage_pool",
"size": 100})
volume_object = NetAppESeriesVolume()
self.assertEqual(volume_object.get_storage_pool(), [entry for entry in self.STORAGE_POOL_GET_RESPONSE if
entry["name"] == "employee_data_storage_pool"][0])
self._set_args(
{"state": "present", "name": "NewVolume", "storage_pool_name": "NotAStoragePool", "size": 100})
volume_object = NetAppESeriesVolume()
self.assertEqual(volume_object.get_storage_pool(), {})
def test_get_storage_pool_fail(self):
"""Evaluate the get_storage_pool exception paths."""
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to obtain list of storage pools."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
volume_object.get_storage_pool()
def test_check_storage_pool_sufficiency_pass(self):
"""Ensure passing logic."""
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = [entry for entry in self.STORAGE_POOL_GET_RESPONSE
if entry["name"] == "employee_data_storage_pool"][0]
volume_object.check_storage_pool_sufficiency()
def test_check_storage_pool_sufficiency_fail(self):
"""Validate exceptions are thrown for insufficient storage pool resources."""
self._set_args({"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "tb",
"thin_provision": True, "thin_volume_repo_size": 64, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 10})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Requested storage pool"):
volume_object.check_storage_pool_sufficiency()
with self.assertRaisesRegexp(AnsibleFailJson,
"Thin provisioned volumes can only be created on raid disk pools."):
volume_object.pool_detail = [entry for entry in self.STORAGE_POOL_GET_RESPONSE
if entry["name"] == "database_storage_pool"][0]
volume_object.volume_detail = {}
volume_object.check_storage_pool_sufficiency()
with self.assertRaisesRegexp(AnsibleFailJson, "requires the storage pool to be DA-compatible."):
volume_object.pool_detail = {"diskPool": True,
"protectionInformationCapabilities": {"protectionType": "type0Protection",
"protectionInformationCapable": False}}
volume_object.volume_detail = {}
volume_object.data_assurance_enabled = True
volume_object.check_storage_pool_sufficiency()
volume_object.pool_detail = {"diskPool": True,
"protectionInformationCapabilities": {"protectionType": "type2Protection",
"protectionInformationCapable": True}}
volume_object.check_storage_pool_sufficiency()
self._set_args({"state": "present", "name": "vol", "storage_pool_name": "pool", "size": 100, "size_unit": "tb",
"thin_provision": False})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson,
"Not enough storage pool free space available for the volume's needs."):
volume_object.pool_detail = {"freeSpace": 10, "diskPool": True,
"protectionInformationCapabilities": {"protectionType": "type2Protection",
"protectionInformationCapable": True}}
volume_object.volume_detail = {"totalSizeInBytes": 100}
volume_object.data_assurance_enabled = True
volume_object.size_b = 1
volume_object.check_storage_pool_sufficiency()
def test_update_workload_tags_pass(self):
"""Validate updating workload tags."""
test_sets = [[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100}, False],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "employee_data"}, False],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "customer_database",
"metadata": {"use": "customer_information", "location": "global"}}, False],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "customer_database",
"metadata": {"use": "customer_information"}}, True],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "customer_database",
"metadata": {"use": "customer_information", "location": "local"}}, True],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "customer_database",
"metadata": {"use": "customer_information", "location": "global", "importance": "no"}}, True],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "newWorkload",
"metadata": {"for_testing": "yes"}}, True],
[{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "newWorkload"}, True]]
for test in test_sets:
self._set_args(test[0])
volume_object = NetAppESeriesVolume()
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.WORKLOAD_GET_RESPONSE), (200, {"id": 1})]):
self.assertEqual(volume_object.update_workload_tags(), test[1])
def test_update_workload_tags_fail(self):
"""Validate updating workload tags fails appropriately."""
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "employee_data"})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to retrieve storage array workload tags."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.update_workload_tags()
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "employee_data", "metadata": {"key": "not-use", "value": "EmployeeData"}})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to create new workload tag."):
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.WORKLOAD_GET_RESPONSE), Exception()]):
volume_object.update_workload_tags()
self._set_args({"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100,
"workload_name": "employee_data2", "metadata": {"key": "use", "value": "EmployeeData"}})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to create new workload tag."):
with mock.patch(self.REQUEST_FUNC, side_effect=[(200, self.WORKLOAD_GET_RESPONSE), Exception()]):
volume_object.update_workload_tags()
def test_get_volume_property_changes_pass(self):
"""Verify correct dictionary is returned"""
# no property changes
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True,
"read_ahead_enable": True, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 1}, "flashCached": True,
"segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(), dict())
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True,
"read_ahead_enable": True, "thin_provision": True, "thin_volume_repo_size": 64,
"thin_volume_max_repo_size": 1000, "thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 1},
"flashCached": True, "growthAlertThreshold": "90",
"expansionPolicy": "automatic", "segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(), dict())
# property changes
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True,
"read_ahead_enable": True, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": False, "writeCacheEnable": True,
"readAheadMultiplier": 1}, "flashCached": True,
"segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(),
{"metaTags": [], 'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True},
'flashCache': True})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True, "cache_without_batteries": False,
"read_ahead_enable": True, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": False,
"readAheadMultiplier": 1}, "flashCached": True,
"segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(),
{"metaTags": [], 'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True},
'flashCache': True})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True, "cache_without_batteries": True,
"read_ahead_enable": True, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 1}, "flashCached": False,
"segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(),
{"metaTags": [], 'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True, "cacheWithoutBatteries": True},
'flashCache': True})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True, "cache_without_batteries": True,
"read_ahead_enable": False, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 1}, "flashCached": False,
"segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(), {"metaTags": [],
'cacheSettings': {'readCacheEnable': True,
'writeCacheEnable': True,
'readAheadEnable': False,
"cacheWithoutBatteries": True},
'flashCache': True})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True,
"read_ahead_enable": True, "thin_provision": True, "thin_volume_repo_size": 64,
"thin_volume_max_repo_size": 1000, "thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"metadata": [],
"cacheSettings": {"cwob": True, "readCacheEnable": True, "writeCacheEnable": True,
"readAheadMultiplier": 1},
"flashCached": True, "growthAlertThreshold": "95",
"expansionPolicy": "automatic", "segmentSize": str(128 * 1024)}
self.assertEqual(volume_object.get_volume_property_changes(),
{"metaTags": [], 'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True},
'growthAlertThreshold': 90, 'flashCache': True})
def test_get_volume_property_changes_fail(self):
"""Verify correct exception is thrown"""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "ssd_cache_enabled": True,
"read_cache_enable": True, "write_cache_enable": True, "read_ahead_enable": True, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {
"cacheSettings": {"cwob": False, "readCacheEnable": True, "writeCacheEnable": True, "readAheadMultiplier": 1},
"flashCached": True, "segmentSize": str(512 * 1024)}
with self.assertRaisesRegexp(AnsibleFailJson, "Existing volume segment size is"):
volume_object.get_volume_property_changes()
def test_get_expand_volume_changes_pass(self):
"""Verify expansion changes."""
# thick volumes
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(50 * 1024 * 1024 * 1024), "thinProvisioned": False}
self.assertEqual(volume_object.get_expand_volume_changes(),
{"sizeUnit": "bytes", "expansionSize": 100 * 1024 * 1024 * 1024})
# thin volumes
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "automatic", "thin_volume_repo_size": 64,
"thin_volume_max_repo_size": 1000, "thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(50 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "automatic",
"provisionedCapacityQuota": str(1000 * 1024 * 1024 * 1024)}
self.assertEqual(volume_object.get_expand_volume_changes(),
{"sizeUnit": "bytes", "newVirtualSize": 100 * 1024 * 1024 * 1024})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "automatic", "thin_volume_repo_size": 64,
"thin_volume_max_repo_size": 1000, "thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(100 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "automatic",
"provisionedCapacityQuota": str(500 * 1024 * 1024 * 1024)}
self.assertEqual(volume_object.get_expand_volume_changes(),
{"sizeUnit": "bytes", "newRepositorySize": 1000 * 1024 * 1024 * 1024})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 504, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(100 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "manual",
"currentProvisionedCapacity": str(500 * 1024 * 1024 * 1024)}
self.assertEqual(volume_object.get_expand_volume_changes(),
{"sizeUnit": "bytes", "newRepositorySize": 504 * 1024 * 1024 * 1024})
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 756, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(100 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "manual",
"currentProvisionedCapacity": str(500 * 1024 * 1024 * 1024)}
self.assertEqual(volume_object.get_expand_volume_changes(),
{"sizeUnit": "bytes", "newRepositorySize": 756 * 1024 * 1024 * 1024})
def test_get_expand_volume_changes_fail(self):
"""Verify exceptions are thrown."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(1000 * 1024 * 1024 * 1024)}
with self.assertRaisesRegexp(AnsibleFailJson, "Reducing the size of volumes is not permitted."):
volume_object.get_expand_volume_changes()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 502, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(100 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "manual",
"currentProvisionedCapacity": str(500 * 1024 * 1024 * 1024)}
with self.assertRaisesRegexp(AnsibleFailJson, "The thin volume repository increase must be between or equal"):
volume_object.get_expand_volume_changes()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"capacity": str(100 * 1024 * 1024 * 1024), "thinProvisioned": True,
"expansionPolicy": "manual",
"currentProvisionedCapacity": str(500 * 1024 * 1024 * 1024)}
with self.assertRaisesRegexp(AnsibleFailJson, "The thin volume repository increase must be between or equal"):
volume_object.get_expand_volume_changes()
def test_create_volume_pass(self):
"""Verify volume creation."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.create_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.create_volume()
def test_create_volume_fail(self):
"""Verify exceptions thrown."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to create volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.create_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to create thin volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.create_volume()
def test_update_volume_properties_pass(self):
"""verify property update."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
volume_object.wait_for_volume_availability = lambda: None
volume_object.get_volume = lambda: {"id": "12345'"}
volume_object.get_volume_property_changes = lambda: {
'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True}, 'growthAlertThreshold': 90,
'flashCached': True}
volume_object.workload_id = "4200000001000000000000000000000000000000"
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
self.assertTrue(volume_object.update_volume_properties())
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
volume_object.wait_for_volume_availability = lambda: None
volume_object.get_volume = lambda: {"id": "12345'"}
volume_object.get_volume_property_changes = lambda: {
'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True}, 'growthAlertThreshold': 90,
'flashCached': True}
volume_object.workload_id = "4200000001000000000000000000000000000000"
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
self.assertTrue(volume_object.update_volume_properties())
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"metadata": [{"key": "workloadId", "value": "12345"}]}
volume_object.wait_for_volume_availability = lambda: None
volume_object.get_volume = lambda: {"id": "12345'"}
volume_object.get_volume_property_changes = lambda: {}
volume_object.workload_id = "4200000001000000000000000000000000000000"
self.assertFalse(volume_object.update_volume_properties())
def test_update_volume_properties_fail(self):
"""Verify exceptions are thrown."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
volume_object.wait_for_volume_availability = lambda: None
volume_object.get_volume = lambda: {"id": "12345'"}
volume_object.get_volume_property_changes = lambda: {
'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True}, 'growthAlertThreshold': 90,
'flashCached': True}
volume_object.workload_id = "4200000001000000000000000000000000000000"
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to update volume properties."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
self.assertTrue(volume_object.update_volume_properties())
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.pool_detail = {"id": "12345"}
volume_object.wait_for_volume_availability = lambda: None
volume_object.get_volume = lambda: {"id": "12345'"}
volume_object.get_volume_property_changes = lambda: {
'cacheSettings': {'readCacheEnable': True, 'writeCacheEnable': True}, 'growthAlertThreshold': 90,
'flashCached': True}
volume_object.workload_id = "4200000001000000000000000000000000000000"
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to update thin volume properties."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
self.assertTrue(volume_object.update_volume_properties())
def test_expand_volume_pass(self):
"""Verify volume expansion."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.get_expand_volume_changes = lambda: {"sizeUnit": "bytes",
"expansionSize": 100 * 1024 * 1024 * 1024}
volume_object.volume_detail = {"id": "12345", "thinProvisioned": True}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.expand_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.get_expand_volume_changes = lambda: {"sizeUnit": "bytes",
"expansionSize": 100 * 1024 * 1024 * 1024}
volume_object.volume_detail = {"id": "12345", "thinProvisioned": True}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.expand_volume()
def test_expand_volume_fail(self):
"""Verify exceptions are thrown."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.get_expand_volume_changes = lambda: {"sizeUnit": "bytes",
"expansionSize": 100 * 1024 * 1024 * 1024}
volume_object.volume_detail = {"id": "12345", "thinProvisioned": False}
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to expand volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.expand_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True})
volume_object = NetAppESeriesVolume()
volume_object.get_expand_volume_changes = lambda: {"sizeUnit": "bytes",
"expansionSize": 100 * 1024 * 1024 * 1024}
volume_object.volume_detail = {"id": "12345", "thinProvisioned": True}
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to expand thin volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.expand_volume()
def test_delete_volume_pass(self):
"""Verify volume deletion."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"id": "12345"}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.delete_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True,
"thin_volume_expansion_policy": "manual", "thin_volume_repo_size": 760, "thin_volume_max_repo_size": 1000,
"thin_volume_growth_alert_threshold": 90})
volume_object = NetAppESeriesVolume()
volume_object.volume_detail = {"id": "12345"}
with mock.patch(self.REQUEST_FUNC, return_value=(200, {})):
volume_object.delete_volume()
def test_delete_volume_fail(self):
"""Verify exceptions are thrown."""
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": False})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to delete volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.delete_volume()
self._set_args(
{"state": "present", "name": "Matthew", "storage_pool_name": "pool", "size": 100, "thin_provision": True})
volume_object = NetAppESeriesVolume()
with self.assertRaisesRegexp(AnsibleFailJson, "Failed to delete thin volume."):
with mock.patch(self.REQUEST_FUNC, return_value=Exception()):
volume_object.delete_volume()
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