def ovs_3188_verify_namespace_test():
"""
Verify namespaces
"""
nr_of_disks_to_create = 5
namespace_prefix = 'ovs_3188-'
compression = 'none'
encryption = 'none'
preset_name = 'be_preset_02'
policies = [[1, 1, 1, 2]]
backend = GeneralBackend.get_by_name(TestALBA.backend_name)
if backend is None:
backend = GeneralAlba.add_alba_backend(TestALBA.backend_name).backend
GeneralAlba.add_preset(backend.alba_backend, preset_name, policies, compression, encryption)
for x in range(nr_of_disks_to_create):
namespace_name = namespace_prefix + str(x)
GeneralAlba.execute_alba_cli_action(backend.alba_backend, 'create-namespace', [namespace_name, preset_name], False)
GeneralAlba.upload_file(backend.alba_backend, namespace_name, 1024 * 1024 * 1)
AlbaScheduledTaskController.verify_namespaces()
GeneralAlba.remove_alba_namespaces(backend.alba_backend)
GeneralAlba.remove_preset(backend.alba_backend, preset_name)
def be_0007_add_update_remove_preset_test():
"""
Add, update and remove a preset
Validation for OVS-3187 - edit policy of preset
"""
backend = GeneralBackend.get_by_name(TestALBA.backend_name)
if backend is None:
alba_backend = GeneralAlba.add_alba_backend(TestALBA.backend_name)
else:
alba_backend = backend.alba_backend
GeneralAlba.claim_asds(alba_backend=alba_backend, nr_of_asds=3, disk_type='SATA')
timeout = 300
preset_name = 'be_preset_0007'
namespace_name = 'be_0007_ns'
compression = 'none'
encryption = 'aes-cbc-256'
org_policy = [[1, 1, 1, 2]]
new_policy = [[2, 2, 3, 3]]
TestALBA.add_validate_remove_preset(preset_name, compression, encryption, org_policy, remove_when_finished=False)
result = GeneralAlba.list_alba_namespaces(alba_backend=alba_backend,
name=namespace_name)
for namespace in result:
GeneralAlba.execute_alba_cli_action(alba_backend, 'delete-namespace', [namespace['name']], False)
GeneralAlba.execute_alba_cli_action(alba_backend, 'create-namespace', [namespace_name, preset_name], False)
GeneralAlba.upload_file(alba_backend=alba_backend, namespace_name=namespace_name, file_size=1024 * 1024)
result = GeneralAlba.execute_alba_cli_action(alba_backend, 'show-namespace', [namespace_name])['bucket_count']
assert len(result) == 1, "Only one policy should be present, found: {0}".format(result)
# update and verify policies for preset
GeneralAlba.update_preset(alba_backend, preset_name, new_policy)
result = GeneralAlba.execute_alba_cli_action(alba_backend, 'show-namespace', [namespace_name])['bucket_count']
assert len(result) == 1, "Expected 1 policy, but got: {0}".format(result)
object_has_new_policy = False
for _ in xrange(timeout):
if GeneralAlba.is_bucket_count_valid_with_policy(result, new_policy):
object_has_new_policy = True
break
time.sleep(1)
result = GeneralAlba.execute_alba_cli_action(alba_backend, 'show-namespace', [namespace_name])['bucket_count']
assert object_has_new_policy is True, "Object was not rewritten within {0} seconds: {1}".format(timeout, result)
# cleanup
GeneralAlba.execute_alba_cli_action(alba_backend, 'delete-namespace', [namespace_name], False)
GeneralAlba.remove_preset(alba_backend, preset_name)
def ovs_3490_add_remove_preset_test():
"""
Adds and removes a preset with encryption to an existing alba backend
"""
backend = GeneralBackend.get_by_name(TestALBA.backend_name)
if backend is None:
backend = GeneralAlba.add_alba_backend(TestALBA.backend_name).backend
name = 'ovs-3490'
policies = [[1, 1, 1, 2]]
compression = 'none'
encryption = 'aes-cbc-256'
status, message = GeneralAlba.add_preset(backend.alba_backend, name, policies, compression, encryption)
assert status, "Add preset failed with: {0}".format(message)
TestALBA.verify_policies_for_preset(name, policies, compression, encryption)
status, message = GeneralAlba.remove_preset(backend.alba_backend, name)
assert status, "Remove preset failed with: {0}".format(message)
assert not TestALBA.is_preset_present(name), "Preset with name {0} is not present".format(name)
def add_validate_remove_preset(name, compression, encryption, policies, remove_when_finished=True):
"""
Add a preset, validate the preset and remove it
:param name: Name of the preset
:param compression: Compression used by the preset
:param encryption: Encryption used by the preset
:param policies: Policies used by the preset
:param remove_when_finished: Remove after validation
:return: None
"""
backend = GeneralBackend.get_by_name(TestALBA.backend_name)
status, message = GeneralAlba.add_preset(backend.alba_backend, name, policies, compression, encryption)
assert status, "Add preset failed with: {0}".format(message)
assert TestALBA.is_preset_present(name), "Preset with name {0} is not present".format(name)
TestALBA.verify_policies_for_preset(name, policies, compression, encryption)
if remove_when_finished:
status, message = GeneralAlba.remove_preset(backend.alba_backend, name, )
assert status, "Remove preset failed with: {0}".format(message)
assert not TestALBA.is_preset_present(name), "Preset with name {0} is not present".format(name)
