def create_storage_account_async_true(self, context):
name = context.template_unit.get_storage_account_name()
description = context.template_unit.get_storage_account_description()
label = context.template_unit.get_storage_account_label()
location = context.template_unit.get_storage_account_location()
# make sure storage account exist
if not self.azure_adapter.storage_account_exists(
context.azure_key_id, name):
m = '%s [%s] created but not exist' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL,
m, 4)
self.log.error(m)
else:
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_storage_account(name, description, label, location,
ASAStatus.ONLINE,
context.experiment_id)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END,
m, 0)
self.log.debug(m)
# create cloud service
self.scheduler.add_once(feature='azure_cloud_service',
method='create_cloud_service',
context=context,
seconds=3)
def __create_storage_account_in_azure_service(self, context, args_context):
try:
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT,
ALStatus.START)
result = self.azure_adapter.create_storage_account(
args_context.azure_key_id, args_context.name,
args_context.description, args_context.label,
args_context.location)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT,
args_context.name, e.message)
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL,
m, 0)
self.log.error(e)
raise InternalServerError(
"azure service raised a exception when create storage account")
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_storage_account_service',
true_method='create_storage_account_async_true',
false_method='create_storage_account_async_false',
method_args_context=context)
self.scheduler.add_once(feature='azure_adapter',
method='query_async_operation_status',
context=query_context,
seconds=3)
def create_virtual_machine_dm_true(self, context):
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = context.template_unit.get_deployment_name()
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.DEPLOYMENT, deployment_slot)
commit_azure_deployment(deployment_name,
deployment_slot,
ADStatus.RUNNING,
cloud_service_name,
context.experiment_id)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT, ALStatus.END, m, 0)
self.log.debug(m)
# query virtual machine status
args_context = Context(
cloud_service_name=cloud_service_name,
deployment_name=deployment_name,
virtual_machine_name=virtual_machine_name,
status=AVMStatus.READY_ROLE,
feature='azure_vm_service',
true_method='create_virtual_machine_async_true_2',
method_args_context=context
)
self.scheduler.add_once(feature='azure_service',
method='query_virtual_machine_status',
context=args_context,
seconds=3)
def create_virtual_machine_dm_true(self, context):
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = context.template_unit.get_deployment_name()
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.DEPLOYMENT,
deployment_slot)
commit_azure_deployment(deployment_name, deployment_slot,
ADStatus.RUNNING, cloud_service_name,
context.experiment_id)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT,
ALStatus.END, m, 0)
self.log.debug(m)
# query virtual machine status
args_context = Context(
cloud_service_name=cloud_service_name,
deployment_name=deployment_name,
virtual_machine_name=virtual_machine_name,
status=AVMStatus.READY_ROLE,
feature='azure_vm_service',
true_method='create_virtual_machine_async_true_2',
method_args_context=context)
self.scheduler.add_once(feature='azure_service',
method='query_virtual_machine_status',
context=args_context,
seconds=3)
def __create_storage_account_in_azure_service(self, context, args_context):
try:
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.START)
result = self.azure_adapter.create_storage_account(args_context.azure_key_id,
args_context.name,
args_context.description,
args_context.label,
args_context.location)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name, e.message)
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m, 0)
self.log.error(e)
raise InternalServerError("azure service raised a exception when create storage account")
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_storage_account_service',
true_method='create_storage_account_async_true',
false_method='create_storage_account_async_false',
method_args_context=context
)
self.scheduler.add_once(feature='azure_adapter',
method='query_async_operation_status',
context=query_context,
seconds=3)
def __azure_service_create_vm(self, deployment_name, context):
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.START)
try:
result = self.azure_adapter.add_virtual_machine(
context.cloud_service_name, deployment_name,
context.virtual_machine_name, context.system_config,
context.os_virtual_hard_disk, context.network_config,
context.virtual_machine_size, context.vm_image_name)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name, e.message)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL,
m, 0)
self.log.error(e)
raise InternalServerError("Azure service create vm failed")
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='create_virtual_machine_async_true_1',
false_method='create_virtual_machine_async_false_1',
method_args_context=self.__generate_base_context(
context.azure_key_id, context.experiment_id,
context.template_unit))
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
def __azure_service_create_vm(self, deployment_name, context):
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.START)
try:
result = self.azure_adapter.add_virtual_machine(context.cloud_service_name,
deployment_name,
context.virtual_machine_name,
context.system_config,
context.os_virtual_hard_disk,
context.network_config,
context.virtual_machine_size,
context.vm_image_name)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, context.virtual_machine_name, e.message)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m, 0)
self.log.error(e)
raise InternalServerError("Azure service create vm failed")
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='create_virtual_machine_async_true_1',
false_method='create_virtual_machine_async_false_1',
method_args_context=self.__generate_base_context(context.azure_key_id, context.experiment_id,
context.template_unit)
)
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
def create_storage_account_async_false(self, context):
name = context.template_unit.get_storage_account_name()
m = '%s [%s] wait for async fail' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m,
3)
self.log.error(m)
def create_virtual_machine_async_false_3(self, context):
deployment_slot = context.template_unit.get_deployment_slot()
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
m = '%s [%s] wait for async fail' % (AZURE_RESOURCE_TYPE.DEPLOYMENT, deployment_slot)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT, ALStatus.FAIL, m, 2)
self.log.error(m)
m = '%s [%s] wait for async fail' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m, 2)
self.log.error(m)
def start_virtual_machine_async_false(self, context):
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
m = '%s [%s] wait for async fail' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE, ALStatus.FAIL, 1)
self.log.error(m)
def __check_available_cores(self, context):
if self.subscription.get_available_core_count(context.azure_key_id) < self.SIZE_CORE_MAP[context.virtual_machine_size.lower()]:
m = '%s [%s] subscription not enough' % (AZURE_RESOURCE_TYPE.DEPLOYMENT, context.deployment_slot)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT, ALStatus.FAIL, m, 1)
self.log.error(m)
m = '%s [%s] subscription not enough' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, context.virtual_machine_name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m, 1)
self.log.error(m)
raise BadRequest("available cores is not enough")
def create_virtual_machine_async_false_2(self, context):
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
m = '%s [%s] wait for async fail (update network config)' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m,
3)
self.log.error(m)
def __create_virtual_machine_helper(self, azure_key_id, experiment_id, template_unit):
cloud_service_name = template_unit.get_cloud_service_name()
deployment_slot = template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(azure_key_id, cloud_service_name, deployment_slot)
virtual_machine_name = '%s-%d' % (template_unit.get_virtual_machine_name(), experiment_id)
public_ip = self.azure_adapter.get_virtual_machine_public_ip(azure_key_id,
cloud_service_name,
deployment_name,
virtual_machine_name)
remote_port_name = template_unit.get_remote_port_name()
remote_port = self.azure_adapter.get_virtual_machine_public_endpoint(azure_key_id,
cloud_service_name,
deployment_name,
virtual_machine_name,
remote_port_name)
remote_paras = template_unit.get_remote_paras(virtual_machine_name,
public_ip,
remote_port)
virtual_environment = commit_virtual_environment(VE_PROVIDER.AZURE,
virtual_machine_name,
template_unit.get_image_name(),
VEStatus.RUNNING,
VERemoteProvider.Guacamole,
json.dumps(remote_paras),
experiment_id)
dns = self.azure_adapter.get_deployment_dns(azure_key_id, cloud_service_name, deployment_slot)
private_ip = self.azure_adapter.get_virtual_machine_private_ip(azure_key_id,
cloud_service_name,
deployment_name,
virtual_machine_name)
virtual_machine_label = template_unit.get_virtual_machine_label()
virtual_machine = commit_azure_virtual_machine(virtual_machine_name,
virtual_machine_label,
AVMStatus.READY_ROLE,
dns,
public_ip,
private_ip,
cloud_service_name,
deployment_name,
experiment_id,
virtual_environment)
network_config = self.azure_adapter.get_virtual_machine_network_config(azure_key_id,
cloud_service_name,
deployment_name,
virtual_machine_name)
for input_endpoint in network_config.input_endpoints.input_endpoints:
commit_azure_endpoint(input_endpoint.name,
input_endpoint.protocol,
input_endpoint.port,
input_endpoint.local_port,
virtual_machine)
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.END, m, 0)
self.log.debug(m)
def stop_virtual_machine_vm_true(self, context):
"""
:param context : contains azure_key_id, experiment_id, template_unit, need_status
:return:
"""
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
self.__stop_virtual_machine_helper(context.experiment_id, context.template_unit, context.need_status)
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, context.need_status)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.END, m, 0)
self.log.debug(m)
def stop_virtual_machine_async_false(self, context):
"""
:param context : contains azure_key_id, experiment_id, template_unit, need_status
:return:
"""
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
m = '%s [%s] %s wait for async fail' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, context.need_status)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.FAIL, 2)
self.log.error(m)
def start_virtual_machine_vm_true(self, context):
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
self.__start_virtual_machine_helper(context.experiment_id,
context.template_unit)
m = '%s [%s] started' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name)
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE, ALStatus.END, m, 0)
self.log.debug(m)
def __create_cloud_service(self, context):
try:
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.START)
self.azure_adapter.create_hosted_service(azure_key_id=context.azure_key_id,
name=context.name,
label=context.label,
location=context.location)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name, e.message)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL, m, 0)
self.log.error(e)
raise InternalServerError("azure service raised a exception when create cloud service")
def __check_creation_requirement(self, args_context):
# avoid name already taken by other azure subscription
if not self.azure_adapter.check_storage_account_name_availability(args_context.azure_key_id,
args_context.name).result:
m = '%s [%s] name not available' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name)
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m, 1)
self.log.error(m)
raise BadRequest("storage account name not available")
# avoid no available subscription remained
if self.subscription.get_available_storage_account_count(args_context.azure_key_id) < 1:
m = '%s [%s] subscription not enough' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name)
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m, 2)
self.log.error(m)
raise BadRequest("storage account subscription not enough")
def __check_creation_requirement(self, context):
# avoid name already taken by other azure subscription
if not self.azure_adapter.check_hosted_service_name_availability(context.azure_key_id, context.name).result:
m = '%s [%s] name not available' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL, m, 1)
self.log.error(m)
raise BadRequest("cloud service name not available")
# avoid no available subscription remained
if self.subscription.get_available_cloud_service_count(context.azure_key_id) < 1:
m = '%s [%s] subscription not enough' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL, m, 2)
self.log.error(m)
raise BadRequest("cloud service subscription not enough")
delete_azure_cloud_service(context.name)
def stop_virtual_machine_async_false(self, context):
"""
:param context : contains azure_key_id, experiment_id, template_unit, need_status
:return:
"""
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
m = '%s [%s] %s wait for async fail' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
context.need_status)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.FAIL, 2)
self.log.error(m)
def __check_vm_exist_in_db(self, context):
if contain_azure_virtual_machine(context.cloud_service_name, context.deployment_name,
context.virtual_machine_name):
m = '%s [%s] exist and created by %s before' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.END, m, 1)
self.log.debug(m)
else:
m = '%s [%s] exist but not created by %s before' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m, 4)
self.log.error(m)
raise BadRequest("VM already exist")
def __check_cloud_service_in_db(self, context):
# check whether cloud service created by azure formation before
if contain_azure_cloud_service(context.name):
m = '%s [%s] exist and created by %s before' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE,
context.name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.END, m, 1)
else:
m = '%s [%s] exist but not created by %s before' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name, AZURE_FORMATION)
commit_azure_cloud_service(context.name, context.label,
context.location,
ACSStatus.CREATED,
context.experiment_id)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.END, m, 2)
self.log.debug(m)
def create_virtual_machine_async_false_3(self, context):
deployment_slot = context.template_unit.get_deployment_slot()
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
m = '%s [%s] wait for async fail' % (AZURE_RESOURCE_TYPE.DEPLOYMENT,
deployment_slot)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT,
ALStatus.FAIL, m, 2)
self.log.error(m)
m = '%s [%s] wait for async fail' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m,
2)
self.log.error(m)
def stop_virtual_machine_vm_true(self, context):
"""
:param context : contains azure_key_id, experiment_id, template_unit, need_status
:return:
"""
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
self.__stop_virtual_machine_helper(context.experiment_id,
context.template_unit,
context.need_status)
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name, context.need_status)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.END, m, 0)
self.log.debug(m)
def __check_exist_after_creation(self, context):
if not self.azure_adapter.cloud_service_exists(context.azure_key_id, context.name):
m = '%s [%s] created but not exist' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL, m, 3)
self.log.error(m)
return False
else:
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_cloud_service(context.name,
context.label,
context.location,
ACSStatus.CREATED,
context.experiment_id)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE,
ALStatus.END, m, 0)
self.log.debug(m)
def __create_virtual_machine_helper(self, azure_key_id, experiment_id,
template_unit):
cloud_service_name = template_unit.get_cloud_service_name()
deployment_slot = template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(
azure_key_id, cloud_service_name, deployment_slot)
virtual_machine_name = '%s-%d' % (
template_unit.get_virtual_machine_name(), experiment_id)
public_ip = self.azure_adapter.get_virtual_machine_public_ip(
azure_key_id, cloud_service_name, deployment_name,
virtual_machine_name)
remote_port_name = template_unit.get_remote_port_name()
remote_port = self.azure_adapter.get_virtual_machine_public_endpoint(
azure_key_id, cloud_service_name, deployment_name,
virtual_machine_name, remote_port_name)
remote_paras = template_unit.get_remote_paras(virtual_machine_name,
public_ip, remote_port)
virtual_environment = commit_virtual_environment(
VE_PROVIDER.AZURE, virtual_machine_name,
template_unit.get_image_name(),
VEStatus.RUNNING, VERemoteProvider.Guacamole,
json.dumps(remote_paras), experiment_id)
dns = self.azure_adapter.get_deployment_dns(azure_key_id,
cloud_service_name,
deployment_slot)
private_ip = self.azure_adapter.get_virtual_machine_private_ip(
azure_key_id, cloud_service_name, deployment_name,
virtual_machine_name)
virtual_machine_label = template_unit.get_virtual_machine_label()
virtual_machine = commit_azure_virtual_machine(
virtual_machine_name, virtual_machine_label, AVMStatus.READY_ROLE,
dns, public_ip, private_ip, cloud_service_name, deployment_name,
experiment_id, virtual_environment)
network_config = self.azure_adapter.get_virtual_machine_network_config(
azure_key_id, cloud_service_name, deployment_name,
virtual_machine_name)
for input_endpoint in network_config.input_endpoints.input_endpoints:
commit_azure_endpoint(input_endpoint.name, input_endpoint.protocol,
input_endpoint.port,
input_endpoint.local_port, virtual_machine)
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name)
commit_azure_log(experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE,
ALStatus.END, m, 0)
self.log.debug(m)
def __check_available_cores(self, context):
if self.subscription.get_available_core_count(
context.azure_key_id) < self.SIZE_CORE_MAP[
context.virtual_machine_size.lower()]:
m = '%s [%s] subscription not enough' % (
AZURE_RESOURCE_TYPE.DEPLOYMENT, context.deployment_slot)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_DEPLOYMENT, ALStatus.FAIL, m,
1)
self.log.error(m)
m = '%s [%s] subscription not enough' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL,
m, 1)
self.log.error(m)
raise BadRequest("available cores is not enough")
def __create_cloud_service(self, context):
try:
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.START)
self.azure_adapter.create_hosted_service(
azure_key_id=context.azure_key_id,
name=context.name,
label=context.label,
location=context.location)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE,
context.name, e.message)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL,
m, 0)
self.log.error(e)
raise InternalServerError(
"azure service raised a exception when create cloud service")
def __check_deployment_in_db(self, context):
# use deployment name from azure subscription
if contain_azure_deployment(context.cloud_service_name, context.deployment_slot):
m = '%s [%s] exist and created by %s before' % (AZURE_RESOURCE_TYPE.DEPLOYMENT,
context.deployment_name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT, ALStatus.END, m, 1)
else:
m = '%s [%s] exist but not created by %s before' % (AZURE_RESOURCE_TYPE.DEPLOYMENT,
context.deployment_name,
AZURE_FORMATION)
commit_azure_deployment(context.deployment_name,
context.deployment_slot,
ADStatus.RUNNING,
context.cloud_service_name,
context.experiment_id)
commit_azure_log(context.experiment_id, ALOperation.CREATE_DEPLOYMENT, ALStatus.END, m, 2)
self.log.debug(m)
def start_virtual_machine(self, context):
"""
0. Prerequisites: a. virtual machine exist in both azure and database
b. input parameters are correct
:param context : contains azure_key_id, experiment_id, template_unit
:return:
"""
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.START)
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(cloud_service_name, deployment_slot)
deployment = self.azure_adapter.get_deployment_by_name(cloud_service_name, deployment_name)
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
status = self.azure_adapter.get_virtual_machine_instance_status(deployment, virtual_machine_name)
if status == AVMStatus.READY_ROLE:
db_status = get_azure_virtual_machine_status(cloud_service_name, deployment_name, virtual_machine_name)
if db_status == status:
m = '%s [%s] started by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.END, m, 1)
else:
m = '%s [%s] started but not by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, AZURE_FORMATION)
self.__start_virtual_machine_helper(context.experiment_id, context.template_unit)
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.END, m, 2)
self.log.debug(m)
else:
try:
result = self.azure_adapter.start_virtual_machine(cloud_service_name,
deployment_name,
virtual_machine_name)
except Exception as e:
m = '%s [%s] %s' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, e.message)
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.FAIL, 0)
self.log.error(e)
self.log.error(m)
return False
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='start_virtual_machine_async_true',
false_method='start_virtual_machine_async_false',
method_args_context=context
)
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
return True
def __check_storage_account_in_db(self, args_context):
# check whether storage account created by azure formation before
if contain_azure_storage_account(args_context.name):
m = '%s [%s] exist and created by %s before' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT,
args_context.name,
AZURE_FORMATION)
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END, m, 1)
else:
m = '%s [%s] exist but not created by %s before' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT,
args_context.name,
AZURE_FORMATION)
commit_azure_storage_account(args_context.name,
args_context.description,
args_context.label,
args_context.location,
ASAStatus.ONLINE,
args_context.experiment_id)
commit_azure_log(args_context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END, m, 2)
self.log.debug(m)
def __check_deployment_in_db(self, context):
# use deployment name from azure subscription
if contain_azure_deployment(context.cloud_service_name,
context.deployment_slot):
m = '%s [%s] exist and created by %s before' % (
AZURE_RESOURCE_TYPE.DEPLOYMENT, context.deployment_name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_DEPLOYMENT, ALStatus.END, m, 1)
else:
m = '%s [%s] exist but not created by %s before' % (
AZURE_RESOURCE_TYPE.DEPLOYMENT, context.deployment_name,
AZURE_FORMATION)
commit_azure_deployment(context.deployment_name,
context.deployment_slot, ADStatus.RUNNING,
context.cloud_service_name,
context.experiment_id)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_DEPLOYMENT, ALStatus.END, m, 2)
self.log.debug(m)
def __check_exist_after_creation(self, context):
if not self.azure_adapter.cloud_service_exists(context.azure_key_id,
context.name):
m = '%s [%s] created but not exist' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL,
m, 3)
self.log.error(m)
return False
else:
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.CLOUD_SERVICE,
context.name)
commit_azure_cloud_service(context.name, context.label,
context.location, ACSStatus.CREATED,
context.experiment_id)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.END, m,
0)
self.log.debug(m)
def create_storage_account_async_true(self, context):
name = context.template_unit.get_storage_account_name()
description = context.template_unit.get_storage_account_description()
label = context.template_unit.get_storage_account_label()
location = context.template_unit.get_storage_account_location()
# make sure storage account exist
if not self.azure_adapter.storage_account_exists(context.azure_key_id, name):
m = '%s [%s] created but not exist' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m, 4)
self.log.error(m)
else:
m = '%s [%s] created' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_storage_account(name, description, label, location, ASAStatus.ONLINE, context.experiment_id)
commit_azure_log(context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END, m, 0)
self.log.debug(m)
# create cloud service
self.scheduler.add_once(feature='azure_cloud_service',
method='create_cloud_service',
context=context,
seconds=3)
def __check_cloud_service_in_db(self, context):
# check whether cloud service created by azure formation before
if contain_azure_cloud_service(context.name):
m = '%s [%s] exist and created by %s before' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.END, m,
1)
else:
m = '%s [%s] exist but not created by %s before' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name,
AZURE_FORMATION)
commit_azure_cloud_service(context.name, context.label,
context.location, ACSStatus.CREATED,
context.experiment_id)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.END, m,
2)
self.log.debug(m)
def __check_vm_exist_in_db(self, context):
if contain_azure_virtual_machine(context.cloud_service_name,
context.deployment_name,
context.virtual_machine_name):
m = '%s [%s] exist and created by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name, AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.END,
m, 1)
self.log.debug(m)
else:
m = '%s [%s] exist but not created by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
context.virtual_machine_name, AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL,
m, 4)
self.log.error(m)
raise BadRequest("VM already exist")
def __check_creation_requirement(self, args_context):
# avoid name already taken by other azure subscription
if not self.azure_adapter.check_storage_account_name_availability(
args_context.azure_key_id, args_context.name).result:
m = '%s [%s] name not available' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name)
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL,
m, 1)
self.log.error(m)
raise BadRequest("storage account name not available")
# avoid no available subscription remained
if self.subscription.get_available_storage_account_count(
args_context.azure_key_id) < 1:
m = '%s [%s] subscription not enough' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name)
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL,
m, 2)
self.log.error(m)
raise BadRequest("storage account subscription not enough")
def __check_creation_requirement(self, context):
# avoid name already taken by other azure subscription
if not self.azure_adapter.check_hosted_service_name_availability(
context.azure_key_id, context.name).result:
m = '%s [%s] name not available' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL,
m, 1)
self.log.error(m)
raise BadRequest("cloud service name not available")
# avoid no available subscription remained
if self.subscription.get_available_cloud_service_count(
context.azure_key_id) < 1:
m = '%s [%s] subscription not enough' % (
AZURE_RESOURCE_TYPE.CLOUD_SERVICE, context.name)
commit_azure_log(context.experiment_id,
ALOperation.CREATE_CLOUD_SERVICE, ALStatus.FAIL,
m, 2)
self.log.error(m)
raise BadRequest("cloud service subscription not enough")
delete_azure_cloud_service(context.name)
def __check_storage_account_in_db(self, args_context):
# check whether storage account created by azure formation before
if contain_azure_storage_account(args_context.name):
m = '%s [%s] exist and created by %s before' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name,
AZURE_FORMATION)
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END,
m, 1)
else:
m = '%s [%s] exist but not created by %s before' % (
AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, args_context.name,
AZURE_FORMATION)
commit_azure_storage_account(args_context.name,
args_context.description,
args_context.label,
args_context.location,
ASAStatus.ONLINE,
args_context.experiment_id)
commit_azure_log(args_context.experiment_id,
ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.END,
m, 2)
self.log.debug(m)
def create_storage_account_async_false(self, context):
name = context.template_unit.get_storage_account_name()
m = '%s [%s] wait for async fail' % (AZURE_RESOURCE_TYPE.STORAGE_ACCOUNT, name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_STORAGE_ACCOUNT, ALStatus.FAIL, m, 3)
self.log.error(m)
def start_virtual_machine_async_false(self, context):
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
m = '%s [%s] wait for async fail' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.FAIL, 1)
self.log.error(m)
def stop_virtual_machine(self, context):
"""
0. Prerequisites: a. virtual machine exist in both azure and database
b. input parameters are correct
:param context :
azure_key_id,
experiment_id,
template_unit,
action: AVMStatus.STOPPED or AVMStatus.STOPPED_DEALLOCATED
:return:
"""
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.START)
# need_status: AVMStatus.STOPPED_VM or AVMStatus.STOPPED_DEALLOCATED
need_status = AVMStatus.STOPPED_VM if context.action == AVMStatus.STOPPED else AVMStatus.STOPPED_DEALLOCATED
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(
cloud_service_name, deployment_slot)
deployment = self.azure_adapter.get_deployment_by_name(
cloud_service_name, deployment_name)
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
now_status = self.azure_adapter.get_virtual_machine_instance_status(
deployment, virtual_machine_name)
if need_status == AVMStatus.STOPPED_VM and now_status == AVMStatus.STOPPED_DEALLOCATED:
m = '%s [%s] need status %s but now status %s' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
AVMStatus.STOPPED_VM, AVMStatus.STOPPED_DEALLOCATED)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.FAIL,
m, 1)
self.log.error(m)
return False
elif need_status == now_status:
db_status = get_azure_virtual_machine_status(
cloud_service_name, deployment_name, virtual_machine_name)
if db_status == need_status:
m = '%s [%s] %s and by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
need_status, AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE,
ALStatus.END, m, 1)
else:
m = '%s [%s] %s but not by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
need_status, AZURE_FORMATION)
self.__stop_virtual_machine_helper(context.experiment_id,
context.template_unit,
need_status)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE,
ALStatus.END, m, 2)
self.log.debug(m)
else:
try:
result = self.azure_adapter.stop_virtual_machine(
cloud_service_name, deployment_name, virtual_machine_name,
context.action)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name, e.message)
commit_azure_log(context.experiment_id,
ALOperation.STOP_VIRTUAL_MACHINE,
ALStatus.FAIL, 0)
self.log.error(m)
self.log.error(e)
return False
# query async operation status
method_args_context = self.__generate_base_context(
context.azure_key_id, context.experiment_id,
context.template_unit)
method_args_context.need_status = need_status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='stop_virtual_machine_async_true',
false_method='stop_virtual_machine_async_false',
method_args_context=method_args_context)
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
return True
def start_virtual_machine(self, context):
"""
0. Prerequisites: a. virtual machine exist in both azure and database
b. input parameters are correct
:param context : contains azure_key_id, experiment_id, template_unit
:return:
"""
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE, ALStatus.START)
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(
cloud_service_name, deployment_slot)
deployment = self.azure_adapter.get_deployment_by_name(
cloud_service_name, deployment_name)
virtual_machine_name = '%s-%d' % (
context.template_unit.get_virtual_machine_name(),
context.experiment_id)
status = self.azure_adapter.get_virtual_machine_instance_status(
deployment, virtual_machine_name)
if status == AVMStatus.READY_ROLE:
db_status = get_azure_virtual_machine_status(
cloud_service_name, deployment_name, virtual_machine_name)
if db_status == status:
m = '%s [%s] started by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
AZURE_FORMATION)
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE,
ALStatus.END, m, 1)
else:
m = '%s [%s] started but not by %s before' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name,
AZURE_FORMATION)
self.__start_virtual_machine_helper(context.experiment_id,
context.template_unit)
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE,
ALStatus.END, m, 2)
self.log.debug(m)
else:
try:
result = self.azure_adapter.start_virtual_machine(
cloud_service_name, deployment_name, virtual_machine_name)
except Exception as e:
m = '%s [%s] %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name, e.message)
commit_azure_log(context.experiment_id,
ALOperation.START_VIRTUAL_MACHINE,
ALStatus.FAIL, 0)
self.log.error(e)
self.log.error(m)
return False
# query async operation status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='start_virtual_machine_async_true',
false_method='start_virtual_machine_async_false',
method_args_context=context)
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
return True
def start_virtual_machine_vm_true(self, context):
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
self.__start_virtual_machine_helper(context.experiment_id, context.template_unit)
m = '%s [%s] started' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name)
commit_azure_log(context.experiment_id, ALOperation.START_VIRTUAL_MACHINE, ALStatus.END, m, 0)
self.log.debug(m)
def stop_virtual_machine(self, context):
"""
0. Prerequisites: a. virtual machine exist in both azure and database
b. input parameters are correct
:param context :
azure_key_id,
experiment_id,
template_unit,
action: AVMStatus.STOPPED or AVMStatus.STOPPED_DEALLOCATED
:return:
"""
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.START)
# need_status: AVMStatus.STOPPED_VM or AVMStatus.STOPPED_DEALLOCATED
need_status = AVMStatus.STOPPED_VM if context.action == AVMStatus.STOPPED else AVMStatus.STOPPED_DEALLOCATED
cloud_service_name = context.template_unit.get_cloud_service_name()
deployment_slot = context.template_unit.get_deployment_slot()
deployment_name = self.azure_adapter.get_deployment_name(cloud_service_name, deployment_slot)
deployment = self.azure_adapter.get_deployment_by_name(cloud_service_name, deployment_name)
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(),
context.experiment_id)
now_status = self.azure_adapter.get_virtual_machine_instance_status(deployment, virtual_machine_name)
if need_status == AVMStatus.STOPPED_VM and now_status == AVMStatus.STOPPED_DEALLOCATED:
m = '%s [%s] need status %s but now status %s' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name,
AVMStatus.STOPPED_VM,
AVMStatus.STOPPED_DEALLOCATED)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.FAIL, m, 1)
self.log.error(m)
return False
elif need_status == now_status:
db_status = get_azure_virtual_machine_status(cloud_service_name, deployment_name, virtual_machine_name)
if db_status == need_status:
m = '%s [%s] %s and by %s before' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name,
need_status,
AZURE_FORMATION)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.END, m, 1)
else:
m = '%s [%s] %s but not by %s before' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name,
need_status,
AZURE_FORMATION)
self.__stop_virtual_machine_helper(context.experiment_id, context.template_unit, need_status)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.END, m, 2)
self.log.debug(m)
else:
try:
result = self.azure_adapter.stop_virtual_machine(cloud_service_name,
deployment_name,
virtual_machine_name,
context.action)
except Exception as e:
m = '%s [%s] %s' % (
AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE, virtual_machine_name, e.message)
commit_azure_log(context.experiment_id, ALOperation.STOP_VIRTUAL_MACHINE, ALStatus.FAIL, 0)
self.log.error(m)
self.log.error(e)
return False
# query async operation status
method_args_context = self.__generate_base_context(context.azure_key_id, context.experiment_id, context.template_unit)
method_args_context.need_status = need_status
query_context = Context(
request_id=result.id,
azure_key_id=context.azure_key_id,
feature='azure_vm_service',
true_method='stop_virtual_machine_async_true',
false_method='stop_virtual_machine_async_false',
method_args_context=method_args_context
)
self.scheduler.add_once(feature='azure_service',
method='query_async_operation_status',
context=query_context,
seconds=3)
return True
def create_virtual_machine_async_false_2(self, context):
virtual_machine_name = '%s-%d' % (context.template_unit.get_virtual_machine_name(), context.experiment_id)
m = '%s [%s] wait for async fail (update network config)' % (AZURE_RESOURCE_TYPE.VIRTUAL_MACHINE,
virtual_machine_name)
commit_azure_log(context.experiment_id, ALOperation.CREATE_VIRTUAL_MACHINE, ALStatus.FAIL, m, 3)
self.log.error(m)