class DeployFromImage(ResourceDriverInterface):
def cleanup(self):
pass
def __init__(self):
self.cs_helper = CloudshellDriverHelper()
self.resource_model_parser = ResourceModelParser()
def initialize(self, context):
pass
def Deploy(self, context, Name=None):
"""
Deploys app from image
:type context: models.QualiDriverModels.ResourceCommandContext
"""
session = self.cs_helper.get_session(
context.connectivity.server_address,
context.connectivity.admin_auth_token, context.reservation.domain)
# get vCenter resource name, template name, template folder
vcenter_image_resource_model = \
self.resource_model_parser.convert_to_resource_model(context.resource,
vCenterVMFromImageResourceModel)
vcenter_res = vcenter_image_resource_model.vcenter_name
if not Name:
Name = jsonpickle.decode(
context.resource.app_context.app_request_json)['name']
deployment_info = self._get_deployment_info(
vcenter_image_resource_model, Name)
result = session.ExecuteCommand(
context.reservation.reservation_id, vcenter_res,
"Resource", "deploy_from_image",
self._get_command_inputs_list(deployment_info), False)
return result.Output
def _get_deployment_info(self, image_model, name):
"""
:type image_model: vCenterVMFromImageResourceModel
"""
return DeployDataHolder({
'app_name': name,
'image_params': image_model
})
def _get_command_inputs_list(self, data_holder):
return [
InputNameValue('deploy_data',
jsonpickle.encode(data_holder, unpicklable=False))
]
class DeployFromImage(ResourceDriverInterface):
def cleanup(self):
pass
def __init__(self):
self.cs_helper = CloudshellDriverHelper()
self.resource_model_parser = ResourceModelParser()
def initialize(self, context):
pass
def Deploy(self, context, Name=None):
"""
Deploys app from image
:type context: models.QualiDriverModels.ResourceCommandContext
"""
session = self.cs_helper.get_session(context.connectivity.server_address,
context.connectivity.admin_auth_token,
context.reservation.domain)
# get vCenter resource name, template name, template folder
vcenter_image_resource_model = \
self.resource_model_parser.convert_to_resource_model(context.resource,
vCenterVMFromImageResourceModel)
vcenter_res = vcenter_image_resource_model.vcenter_name
if not Name:
Name = jsonpickle.decode(context.resource.app_context.app_request_json)['name']
deployment_info = self._get_deployment_info(vcenter_image_resource_model, Name)
result = session.ExecuteCommand(context.reservation.reservation_id,
vcenter_res,
"Resource",
"deploy_from_image",
self._get_command_inputs_list(deployment_info),
False)
return result.Output
def _get_deployment_info(self, image_model, name):
"""
:type image_model: vCenterVMFromImageResourceModel
"""
return DeployDataHolder({'app_name': name,
'image_params': image_model
})
def _get_command_inputs_list(self, data_holder):
return [InputNameValue('deploy_data', jsonpickle.encode(data_holder, unpicklable=False))]
def test_parse_resource_info_model(self):
resource_model_parser = ResourceModelParser()
resource_info = create_autospec(ResourceInfo)
resource_info.ResourceModelName = 'VLAN Auto'
resource_info.ResourceAttributes = {'Access Mode': 'Trunk', 'VLAN Id': '123', 'Allocation Ranges': '2-4094',
'Virtual Network': '', 'Isolation Level': 'Exclusive'}
resource_model = resource_model_parser.convert_to_resource_model(resource_info, None)
self.assertEqual(resource_model.access_mode, 'Trunk')
self.assertEqual(resource_model.vlan_id, '123')
self.assertEqual(resource_model.isolation_level, 'Exclusive')
self.assertEqual(resource_model.allocation_ranges, '2-4094')
self.assertEqual(resource_model.virtual_network, '')
self.assertEqual(resource_model.virtual_network_attribute, 'Virtual Network')
class DeployFromTemplateDriver(ResourceDriverInterface):
def __init__(self):
self.resource_model_parser = ResourceModelParser()
self.cs_helper = CloudshellDriverHelper()
def cleanup(self):
pass
def initialize(self, context):
pass
def Deploy(self, context, Name=None):
"""
Deploys app from template
:type context: models.QualiDriverModels.ResourceCommandContext
:param Name: Name of the Deployment
:type Name: str
:rtype: str
"""
session = self.cs_helper.get_session(
context.connectivity.server_address,
context.connectivity.admin_auth_token, context.reservation.domain)
vcenter_template_resource_model = \
self.resource_model_parser.convert_to_resource_model(context.resource,
vCenterVMFromTemplateResourceModel)
if not Name:
Name = jsonpickle.decode(
context.resource.app_context.app_request_json)['name']
deploy_from_template_details = DeployFromTemplateDetails(
vcenter_template_resource_model, Name)
params = [
InputNameValue(
'deploy_data',
jsonpickle.encode(deploy_from_template_details,
unpicklable=False))
]
reservation_id = context.reservation.reservation_id
result = session.ExecuteCommand(
reservation_id, vcenter_template_resource_model.vcenter_name,
"Resource", "deploy_from_template", params, False)
return result.Output
def test_parse_response_info(self):
resource_info = create_autospec(ResourceInfo)
resource_info.ResourceModelName = 'Generic Deployed App'
vm_uuid_attribute = create_autospec(ResourceAttribute)
vm_uuid_attribute.Name = 'VM_UUID'
vm_uuid_attribute.Value = '422258cd-8b76-e375-8c3b-8e1bf86a4713'
cloud_provider_attribute = create_autospec(ResourceAttribute)
cloud_provider_attribute.Name = 'Cloud Provider'
cloud_provider_attribute.Value = 'vCenter'
resource_info.ResourceAttributes = [vm_uuid_attribute, cloud_provider_attribute]
resource_model_parser = ResourceModelParser()
resource_model = resource_model_parser.convert_to_resource_model(resource_info, None)
self.assertEqual(resource_model.vm_uuid, '422258cd-8b76-e375-8c3b-8e1bf86a4713')
class DeployCloneFromVMDriver(ResourceDriverInterface):
def __init__(self):
self.resource_model_parser = ResourceModelParser()
self.cs_helper = CloudshellDriverHelper()
def cleanup(self):
pass
def initialize(self, context):
pass
def Deploy(self, context, Name=None):
"""
Deploys app from template
:type context: models.QualiDriverModels.ResourceCommandContext
:param Name: Name of the Deployment
:type Name: str
:rtype: str
"""
session = self.cs_helper.get_session(context.connectivity.server_address,
context.connectivity.admin_auth_token,
context.reservation.domain)
vcenter_template_resource_model = \
self.resource_model_parser.convert_to_resource_model(context.resource,
VCenterDeployVMFromLinkedCloneResourceModel)
if not Name:
Name = jsonpickle.decode(context.resource.app_context.app_request_json)['name']
deploy_from_template_details = DeployFromTemplateDetails(vcenter_template_resource_model, Name)
params = [InputNameValue('deploy_data', jsonpickle.encode(deploy_from_template_details, unpicklable=False))]
reservation_id = context.reservation.reservation_id
result = session.ExecuteCommand(reservation_id,
vcenter_template_resource_model.vcenter_name,
"Resource",
"deploy_from_linked_clone",
params,
False)
return result.Output
def test_parse_resource_info_model(self):
resource_model_parser = ResourceModelParser()
attributes = {
'Access Mode': 'Trunk',
'VLAN Id': '123',
'Allocation Ranges': '2-4094',
'Virtual Network': '',
'Isolation Level': 'Exclusive'
}
resource_model = resource_model_parser.convert_to_resource_model(
attributes, VLANAutoResourceModel)
self.assertEqual(resource_model.access_mode, 'Trunk')
self.assertEqual(resource_model.vlan_id, '123')
self.assertEqual(resource_model.isolation_level, 'Exclusive')
self.assertEqual(resource_model.allocation_ranges, '2-4094')
self.assertEqual(resource_model.virtual_network, '')
self.assertEqual(resource_model.virtual_network_attribute,
'Virtual Network')
class CommandOrchestrator(object):
def __init__(self):
"""
Initialize the driver session, this function is called everytime a new instance of the driver is created
in here the driver is going to be bootstrapped
"""
synchronous_task_waiter = SynchronousTaskWaiter()
cancellation_service = CommandCancellationService()
pv_service = pyVmomiService(connect=SmartConnect,
disconnect=Disconnect,
task_waiter=synchronous_task_waiter)
self.resource_model_parser = ResourceModelParser()
port_group_name_generator = DvPortGroupNameGenerator()
vnic_to_network_mapper = VnicToNetworkMapper(
quali_name_generator=port_group_name_generator)
resource_remover = CloudshellResourceRemover()
ovf_service = OvfImageDeployerService(self.resource_model_parser)
self.vm_loader = VMLoader(pv_service)
ip_manager = VMIPManager()
vm_details_provider = VmDetailsProvider(pyvmomi_service=pv_service,
ip_manager=ip_manager)
vm_deployer = VirtualMachineDeployer(
pv_service=pv_service,
name_generator=generate_unique_name,
ovf_service=ovf_service,
resource_model_parser=self.resource_model_parser,
vm_details_provider=vm_details_provider)
dv_port_group_creator = DvPortGroupCreator(
pyvmomi_service=pv_service,
synchronous_task_waiter=synchronous_task_waiter)
virtual_machine_port_group_configurer = \
VirtualMachinePortGroupConfigurer(pyvmomi_service=pv_service,
synchronous_task_waiter=synchronous_task_waiter,
vnic_to_network_mapper=vnic_to_network_mapper,
vnic_service=VNicService(),
name_gen=port_group_name_generator)
virtual_switch_to_machine_connector = VirtualSwitchToMachineConnector(
dv_port_group_creator, virtual_machine_port_group_configurer)
# Command Wrapper
self.command_wrapper = CommandWrapper(
pv_service=pv_service,
resource_model_parser=self.resource_model_parser,
context_based_logger_factory=ContextBasedLoggerFactory())
# Deploy Command
self.deploy_command = DeployCommand(deployer=vm_deployer)
# Virtual Switch Revoke
self.virtual_switch_disconnect_command = \
VirtualSwitchToMachineDisconnectCommand(
pyvmomi_service=pv_service,
port_group_configurer=virtual_machine_port_group_configurer,
resource_model_parser=self.resource_model_parser)
# Virtual Switch Connect
virtual_switch_connect_command = \
VirtualSwitchConnectCommand(
pv_service=pv_service,
virtual_switch_to_machine_connector=virtual_switch_to_machine_connector,
dv_port_group_name_generator=DvPortGroupNameGenerator(),
vlan_spec_factory=VlanSpecFactory(),
vlan_id_range_parser=VLanIdRangeParser())
self.connection_orchestrator = ConnectionCommandOrchestrator(
connector=virtual_switch_connect_command,
disconnector=self.virtual_switch_disconnect_command,
resource_model_parser=self.resource_model_parser)
self.folder_manager = FolderManager(
pv_service=pv_service, task_waiter=synchronous_task_waiter)
# Destroy VM Command
self.destroy_virtual_machine_command = \
DestroyVirtualMachineCommand(pv_service=pv_service,
resource_remover=resource_remover,
disconnector=self.virtual_switch_disconnect_command)
# Power Command
self.vm_power_management_command = \
VirtualMachinePowerManagementCommand(pyvmomi_service=pv_service,
synchronous_task_waiter=synchronous_task_waiter)
# Refresh IP command
self.refresh_ip_command = RefreshIpCommand(
pyvmomi_service=pv_service,
resource_model_parser=self.resource_model_parser,
ip_manager=ip_manager)
# Get Vm Details command
self.vm_details = VmDetailsCommand(
pyvmomi_service=pv_service,
vm_details_provider=vm_details_provider)
# Save Snapshot
self.snapshot_saver = SaveSnapshotCommand(
pyvmomi_service=pv_service, task_waiter=synchronous_task_waiter)
# Snapshot Restorer
self.snapshot_restorer = SnapshotRestoreCommand(
pyvmomi_service=pv_service, task_waiter=synchronous_task_waiter)
self.snapshots_retriever = RetrieveSnapshotsCommand(
pyvmomi_service=pv_service)
self.save_app_command = SaveAppCommand(
pyvmomi_service=pv_service,
task_waiter=synchronous_task_waiter,
deployer=vm_deployer,
resource_model_parser=self.resource_model_parser,
snapshot_saver=self.snapshot_saver,
folder_manager=self.folder_manager,
cancellation_service=cancellation_service,
port_group_configurer=virtual_machine_port_group_configurer)
self.delete_saved_sandbox_command = DeleteSavedSandboxCommand(
pyvmomi_service=pv_service,
task_waiter=synchronous_task_waiter,
deployer=vm_deployer,
resource_model_parser=self.resource_model_parser,
snapshot_saver=self.snapshot_saver,
folder_manager=self.folder_manager,
cancellation_service=cancellation_service,
port_group_configurer=virtual_machine_port_group_configurer)
def connect_bulk(self, context, request):
results = self.command_wrapper.execute_command_with_connection(
context, self.connection_orchestrator.connect_bulk, request)
driver_response = DriverResponse()
driver_response.actionResults = results
driver_response_root = DriverResponseRoot()
driver_response_root.driverResponse = driver_response
return set_command_result(result=driver_response_root,
unpicklable=False)
def save_sandbox(self, context, save_actions, cancellation_context):
"""
Save sandbox command, persists an artifact of existing VMs, from which new vms can be restored
:param ResourceCommandContext context:
:param list[SaveApp] save_actions:
:param CancellationContext cancellation_context:
:return: list[SaveAppResult] save_app_results
"""
connection = self.command_wrapper.execute_command_with_connection(
context,
self.save_app_command.save_app,
save_actions,
cancellation_context,
)
save_app_results = connection
return save_app_results
def delete_saved_sandbox(self, context, delete_saved_apps,
cancellation_context):
"""
Delete a saved sandbox, along with any vms associated with it
:param ResourceCommandContext context:
:param list[DeleteSavedApp] delete_saved_apps:
:param CancellationContext cancellation_context:
:return: list[SaveAppResult] save_app_results
"""
connection = self.command_wrapper.execute_command_with_connection(
context, self.delete_saved_sandbox_command.delete_sandbox,
delete_saved_apps, cancellation_context)
delete_saved_apps_results = connection
return delete_saved_apps_results
def deploy_from_template(self, context, deploy_action,
cancellation_context):
"""
Deploy From Template Command, will deploy vm from template
:param CancellationContext cancellation_context:
:param ResourceCommandContext context: the context of the command
:param DeployApp deploy_action:
:return DeployAppResult deploy results
"""
deploy_from_template_model = self.resource_model_parser.convert_to_resource_model(
attributes=deploy_action.actionParams.deployment.attributes,
resource_model_type=vCenterVMFromTemplateResourceModel)
data_holder = DeployFromTemplateDetails(
deploy_from_template_model, deploy_action.actionParams.appName)
deploy_result_action = self.command_wrapper.execute_command_with_connection(
context, self.deploy_command.execute_deploy_from_template,
data_holder, cancellation_context, self.folder_manager)
deploy_result_action.actionId = deploy_action.actionId
return deploy_result_action
def deploy_clone_from_vm(self, context, deploy_action,
cancellation_context):
"""
Deploy Cloned VM From VM Command, will deploy vm from template
:param CancellationContext cancellation_context:
:param ResourceCommandContext context: the context of the command
:param DeployApp deploy_action:
:return DeployAppResult deploy results
"""
deploy_from_vm_model = self.resource_model_parser.convert_to_resource_model(
attributes=deploy_action.actionParams.deployment.attributes,
resource_model_type=vCenterCloneVMFromVMResourceModel)
data_holder = DeployFromTemplateDetails(
deploy_from_vm_model, deploy_action.actionParams.appName)
deploy_result_action = self.command_wrapper.execute_command_with_connection(
context, self.deploy_command.execute_deploy_clone_from_vm,
data_holder, cancellation_context, self.folder_manager)
deploy_result_action.actionId = deploy_action.actionId
return deploy_result_action
def deploy_from_linked_clone(self, context, deploy_action,
cancellation_context):
"""
Deploy Cloned VM From VM Command, will deploy vm from template
:param CancellationContext cancellation_context:
:param ResourceCommandContext context: the context of the command
:param DeployApp deploy_action:
:return DeployAppResult deploy results
"""
linked_clone_from_vm_model = self.resource_model_parser.convert_to_resource_model(
attributes=deploy_action.actionParams.deployment.attributes,
resource_model_type=VCenterDeployVMFromLinkedCloneResourceModel)
data_holder = DeployFromTemplateDetails(
linked_clone_from_vm_model, deploy_action.actionParams.appName)
if not linked_clone_from_vm_model.vcenter_vm_snapshot:
raise ValueError(
'Please insert snapshot to deploy an app from a linked clone')
deploy_result_action = self.command_wrapper.execute_command_with_connection(
context, self.deploy_command.execute_deploy_from_linked_clone,
data_holder, cancellation_context, self.folder_manager)
deploy_result_action.actionId = deploy_action.actionId
return deploy_result_action
def deploy_from_image(self, context, deploy_action, cancellation_context):
"""
Deploy From Image Command, will deploy vm from ovf image
:param CancellationContext cancellation_context:
:param ResourceCommandContext context: the context of the command
:param DeployApp deploy_action:
:return str deploy results
"""
deploy_action.actionParams.deployment.attributes[
'vCenter Name'] = context.resource.name
deploy_from_image_model = self.resource_model_parser.convert_to_resource_model(
attributes=deploy_action.actionParams.deployment.attributes,
resource_model_type=vCenterVMFromImageResourceModel)
data_holder = DeployFromImageDetails(
deploy_from_image_model, deploy_action.actionParams.appName)
# execute command
deploy_result_action = self.command_wrapper.execute_command_with_connection(
context, self.deploy_command.execute_deploy_from_image,
data_holder, context.resource, cancellation_context,
self.folder_manager)
deploy_result_action.actionId = deploy_action.actionId
return deploy_result_action
# remote command
def disconnect_all(self, context, ports):
"""
Disconnect All Command, will the assign all the vnics on the vm to the default network,
which is sign to be disconnected
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
resource_details = self._parse_remote_model(context)
# execute command
res = self.command_wrapper.execute_command_with_connection(
context, self.virtual_switch_disconnect_command.disconnect_all,
resource_details.vm_uuid)
return set_command_result(result=res, unpicklable=False)
# remote command
def disconnect(self, context, ports, network_name):
"""
Disconnect Command, will disconnect the a specific network that is assign to the vm,
the command will assign the default network for all the vnics that is assigned to the given network
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param str network_name: the name of the network to disconnect from
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
resource_details = self._parse_remote_model(context)
# execute command
res = self.command_wrapper.execute_command_with_connection(
context, self.virtual_switch_disconnect_command.disconnect,
resource_details.vm_uuid, network_name)
return set_command_result(result=res, unpicklable=False)
# remote command
def DeleteInstance(self, context, ports):
"""
Destroy Vm Command, will only destroy the vm and will not remove the resource
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
resource_details = self._parse_remote_model(context)
# execute command
res = self.command_wrapper.execute_command_with_connection(
context, self.destroy_virtual_machine_command.DeleteInstance,
resource_details.vm_uuid, resource_details.fullname)
return set_command_result(result=res, unpicklable=False)
# remote command
def refresh_ip(self, context, cancellation_context, ports):
"""
Refresh IP Command, will refresh the ip of the vm and will update it on the resource
:param ResourceRemoteCommandContext context: the context the command runs on
:param cancellation_context:
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
resource_details = self._parse_remote_model(context)
# execute command
res = self.command_wrapper.execute_command_with_connection(
context, self.refresh_ip_command.refresh_ip, resource_details,
cancellation_context,
context.remote_endpoints[0].app_context.app_request_json)
return set_command_result(result=res, unpicklable=False)
# remote command
def power_off(self, context, ports):
"""
Powers off the remote vm
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
return self._power_command(context, ports,
self.vm_power_management_command.power_off)
# remote command
def power_on(self, context, ports):
"""
Powers on the remote vm
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
"""
return self._power_command(context, ports,
self.vm_power_management_command.power_on)
# remote command
def power_cycle(self, context, ports, delay):
"""
preforms a restart to the vm
:param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on
:param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!!
:param number delay: the time to wait between the power on and off
"""
self.power_off(context, ports)
time.sleep(float(delay))
return self.power_on(context, ports)
def _power_command(self, context, ports, command):
resource_details = self._parse_remote_model(context)
# execute command
res = self.command_wrapper.execute_command_with_connection(
context, command, resource_details.vm_uuid,
resource_details.fullname)
return set_command_result(result=res, unpicklable=False)
def _parse_remote_model(self, context):
"""
parse the remote resource model and adds its full name
:type context: models.QualiDriverModels.ResourceRemoteCommandContext
"""
if not context.remote_endpoints:
raise Exception('no remote resources found in context: {0}',
jsonpickle.encode(context, unpicklable=False))
resource = context.remote_endpoints[0]
dictionary = jsonpickle.decode(resource.app_context.deployed_app_json)
holder = DeployDataHolder(dictionary)
app_resource_detail = GenericDeployedAppResourceModel()
app_resource_detail.vm_uuid = holder.vmdetails.uid
app_resource_detail.cloud_provider = context.resource.fullname
app_resource_detail.fullname = resource.fullname
if hasattr(holder.vmdetails, 'vmCustomParams'):
app_resource_detail.vm_custom_params = holder.vmdetails.vmCustomParams
return app_resource_detail
def power_on_not_roemote(self, context, vm_uuid, resource_fullname):
# get connection details
res = self.command_wrapper.execute_command_with_connection(
context, self.vm_power_management_command.power_on, vm_uuid,
resource_fullname)
return set_command_result(result=res, unpicklable=False)
def get_vm_uuid_by_name(self, context, vm_name):
res = self.command_wrapper.execute_command_with_connection(
context, self.vm_loader.load_vm_uuid_by_name, vm_name)
return set_command_result(result=res, unpicklable=False)
def get_vm_details(self, context, cancellation_context, requests_json):
requests = DeployDataHolder(jsonpickle.decode(requests_json)).items
res = self.command_wrapper.execute_command_with_connection(
context, self.vm_details.get_vm_details, context.resource,
requests, cancellation_context)
return set_command_result(result=res, unpicklable=False)
def save_snapshot(self, context, snapshot_name, save_memory='No'):
"""
Saves virtual machine to a snapshot
:param context: resource context of the vCenterShell
:type context: models.QualiDriverModels.ResourceCommandContext
:param snapshot_name: snapshot name to save to
:type snapshot_name: str
:param save_memory: Snapshot the virtual machine's memory. Lookup, Yes / No
:type save_memory: str
:return:
"""
resource_details = self._parse_remote_model(context)
created_snapshot_path = self.command_wrapper.execute_command_with_connection(
context, self.snapshot_saver.save_snapshot,
resource_details.vm_uuid, snapshot_name, save_memory)
return set_command_result(created_snapshot_path)
def restore_snapshot(self, context, snapshot_name):
"""
Restores virtual machine from a snapshot
:param context: resource context of the vCenterShell
:type context: models.QualiDriverModels.ResourceCommandContext
:param snapshot_name: snapshot name to save to
:type snapshot_name: str
:return:
"""
resource_details = self._parse_remote_model(context)
self.command_wrapper.execute_command_with_connection(
context, self.snapshot_restorer.restore_snapshot,
resource_details.vm_uuid, resource_details.fullname, snapshot_name)
def get_snapshots(self, context):
"""
Returns list of snapshots
:param context: resource context of the vCenterShell
:type context: models.QualiDriverModels.ResourceCommandContext
:return:
"""
resource_details = self._parse_remote_model(context)
res = self.command_wrapper.execute_command_with_connection(
context, self.snapshots_retriever.get_snapshots,
resource_details.vm_uuid)
return set_command_result(result=res, unpicklable=False)
def orchestration_save(self, context, mode="shallow", custom_params=None):
"""
Creates a snapshot with a unique name and returns SavedResults as JSON
:param context: resource context of the vCenterShell
:param mode: Snapshot save mode, default shallow. Currently not it use
:param custom_params: Set of custom parameter to be supported in the future
:return: SavedResults serialized as JSON
:rtype: SavedResults
"""
resource_details = self._parse_remote_model(context)
created_date = datetime.now()
snapshot_name = created_date.strftime('%y_%m_%d %H_%M_%S_%f')
created_snapshot_path = self.save_snapshot(context=context,
snapshot_name=snapshot_name)
created_snapshot_path = self._strip_double_quotes(
created_snapshot_path)
orchestration_saved_artifact = OrchestrationSavedArtifact()
orchestration_saved_artifact.artifact_type = 'vcenter_snapshot'
orchestration_saved_artifact.identifier = created_snapshot_path
saved_artifacts_info = OrchestrationSavedArtifactsInfo(
resource_name=resource_details.cloud_provider,
created_date=created_date,
restore_rules={'requires_same_resource': True},
saved_artifact=orchestration_saved_artifact)
orchestration_save_result = OrchestrationSaveResult(
saved_artifacts_info)
return set_command_result(result=orchestration_save_result,
unpicklable=False)
@staticmethod
def _strip_double_quotes(created_snapshot_path):
if created_snapshot_path.startswith(
'"') and created_snapshot_path.endswith('"'):
created_snapshot_path = created_snapshot_path[1:-1]
return created_snapshot_path
def orchestration_restore(self, context, saved_details):
"""
:param context:
:param saved_details:
:return:
"""
saved_artifacts_info = get_result_from_command_output(saved_details)
snapshot_name = saved_artifacts_info['saved_artifacts_info'][
'saved_artifact']['identifier']
return self.restore_snapshot(context=context,
snapshot_name=snapshot_name)
