def _CreateDiskMessages(self, holder, args, boot_disk_size_gb, image_uri,
project):
"""Creates API messages with disks attached to VM instance."""
persistent_disks = (
instance_template_utils.CreatePersistentAttachedDiskMessages(
holder.client.messages, args.disk or []))
boot_disk_list = [
instance_template_utils.CreateDefaultBootAttachedDiskMessage(
messages=holder.client.messages,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
image_uri=image_uri)
]
persistent_create_disks = (
instance_template_utils.CreatePersistentCreateDiskMessages(
holder.client, holder.resources, project,
getattr(args, 'create_disk', [])))
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
holder.resources, holder.client.messages, x.get('device-name'),
x.get('interface'), x.get('size'))
local_ssds.append(local_ssd)
return (boot_disk_list + persistent_disks + persistent_create_disks +
local_ssds)
def _CreateDiskMessages(self, args, boot_disk_size_gb, image_uri,
instance_ref):
"""Creates API messages with disks attached to VM instance."""
persistent_disks, _ = (
instance_utils.CreatePersistentAttachedDiskMessages(
self.resources, self.compute_client, None, args.disk or [],
instance_ref))
persistent_create_disks = (
instance_utils.CreatePersistentCreateDiskMessages(
self, self.compute_client, self.resources, None,
getattr(args, 'create_disk', []), instance_ref))
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
self.resources, self.messages, x.get('device-name'),
x.get('interface'), instance_ref.zone)
local_ssds.append(local_ssd)
boot_disk = instance_utils.CreateDefaultBootAttachedDiskMessage(
self.compute_client,
self.resources,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
require_csek_key_create=None,
image_uri=image_uri,
instance_ref=instance_ref,
csek_keys=None)
return ([boot_disk] + persistent_disks + persistent_create_disks +
local_ssds)
def _CreateDiskMessages(self, holder, args, boot_disk_size_gb, image_uri,
instance_ref, skip_defaults):
"""Creates API messages with disks attached to VM instance."""
if (skip_defaults and not args.IsSpecified('disk') and
not args.IsSpecified('create_disk') and
not args.IsSpecified('local_ssd') and
not args.IsSpecified('boot_disk_type') and
not args.IsSpecified('boot_disk_device_name') and
not args.IsSpecified('boot_disk_auto_delete')):
return []
else:
persistent_disks, _ = (
instance_utils.CreatePersistentAttachedDiskMessages(
holder.resources, holder.client, None, args.disk or [],
instance_ref))
persistent_create_disks = (
instance_utils.CreatePersistentCreateDiskMessages(
holder.client, holder.resources, None,
getattr(args, 'create_disk', []), instance_ref))
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
holder.resources,
holder.client.messages,
x.get('device-name'),
x.get('interface'),
x.get('size'),
instance_ref.zone,
instance_ref.project)
local_ssds.append(local_ssd)
boot_disk = instance_utils.CreateDefaultBootAttachedDiskMessage(
holder.client, holder.resources,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
require_csek_key_create=None,
image_uri=image_uri,
instance_ref=instance_ref,
csek_keys=None)
return (
[boot_disk] + persistent_disks + persistent_create_disks + local_ssds)
def _CreateDiskMessages(self, args, boot_disk_size_gb, image_uri):
"""Creates API messages with disks attached to VM instance."""
persistent_disks = (
instance_template_utils.CreatePersistentAttachedDiskMessages(
self.messages, args.disk or []))
boot_disk_list = [
instance_template_utils.CreateDefaultBootAttachedDiskMessage(
messages=self.messages,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
image_uri=image_uri)
]
local_ssds = [
instance_utils.CreateLocalSsdMessage(self, x.get('device-name'),
x.get('interface'))
for x in args.local_ssd or []
]
return boot_disk_list + persistent_disks + local_ssds
def CreateRequests(self, args):
"""Creates and returns an InstanceTemplates.Insert request.
Args:
args: the argparse arguments that this command was invoked with.
Returns:
request: a ComputeInstanceTemplatesInsertRequest message object
"""
self.ValidateDiskFlags(args)
instances_flags.ValidateLocalSsdFlags(args)
instances_flags.ValidateNicFlags(args)
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_template_ref = (
instance_templates_flags.INSTANCE_TEMPLATE_ARG.ResolveAsResource(
args, self.resources))
metadata = metadata_utils.ConstructMetadataMessage(
self.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
if hasattr(args, 'network_interface') and args.network_interface:
network_interfaces = (
instance_template_utils.CreateNetworkInterfaceMessages)(
scope_prompter=self,
messages=self.messages,
network_interface_arg=args.network_interface,
region=args.region)
else:
network_interfaces = [
instance_template_utils.CreateNetworkInterfaceMessage(
scope_prompter=self,
messages=self.messages,
network=args.network,
region=args.region,
subnet=args.subnet,
address=(instance_template_utils.EPHEMERAL_ADDRESS
if not args.no_address and not args.address else
args.address))
]
scheduling = instance_utils.CreateSchedulingMessage(
messages=self.messages,
maintenance_policy=args.maintenance_policy,
preemptible=args.preemptible,
restart_on_failure=args.restart_on_failure)
service_accounts = instance_utils.CreateServiceAccountMessages(
messages=self.messages,
scopes=([] if args.no_scopes else args.scopes))
create_boot_disk = not instance_utils.UseExistingBootDisk(args.disk
or [])
if create_boot_disk:
image_uri, _ = self.ExpandImageFlag(
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=True)
else:
image_uri = None
if args.tags:
tags = self.messages.Tags(items=args.tags)
else:
tags = None
persistent_disks = (
instance_template_utils.CreatePersistentAttachedDiskMessages(
self.messages, args.disk or []))
persistent_create_disks = (
instance_template_utils.CreatePersistentCreateDiskMessages(
self, self.messages, getattr(args, 'create_disk', [])))
if create_boot_disk:
boot_disk_list = [
instance_template_utils.CreateDefaultBootAttachedDiskMessage(
messages=self.messages,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
image_uri=image_uri)
]
else:
boot_disk_list = []
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
self.resources, self.messages, x.get('device-name'),
x.get('interface'))
local_ssds.append(local_ssd)
disks = (boot_disk_list + persistent_disks + persistent_create_disks +
local_ssds)
machine_type = instance_utils.InterpretMachineType(
machine_type=args.machine_type,
custom_cpu=args.custom_cpu,
custom_memory=args.custom_memory)
request = self.messages.ComputeInstanceTemplatesInsertRequest(
instanceTemplate=self.messages.InstanceTemplate(
properties=self.messages.InstanceProperties(
machineType=machine_type,
disks=disks,
canIpForward=args.can_ip_forward,
metadata=metadata,
networkInterfaces=network_interfaces,
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
),
description=args.description,
name=instance_template_ref.Name(),
),
project=self.project)
return [request]
def _RunCreate(compute_api,
args,
support_source_instance,
support_network_tier=False,
support_shielded_vms=False,
support_node_affinity=False):
"""Common routine for creating instance template.
This is shared between various release tracks.
Args:
compute_api: The compute api.
args: argparse.Namespace, An object that contains the values for the
arguments specified in the .Args() method.
support_source_instance: indicates whether source instance is supported.
support_network_tier: Indicates whether network tier is supported or not.
support_shielded_vms: Indicate whether a shielded vm config is supported
or not.
support_node_affinity: Indicate whether node affinity is supported or not.
Returns:
A resource object dispatched by display.Displayer().
"""
_ValidateInstancesFlags(args)
if support_network_tier:
instances_flags.ValidateNetworkTierArgs(args)
client = compute_api.client
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_template_ref = (Create.InstanceTemplateArg.ResolveAsResource(
args, compute_api.resources))
metadata = metadata_utils.ConstructMetadataMessage(
client.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
if hasattr(args, 'network_interface') and args.network_interface:
network_interfaces = (
instance_template_utils.CreateNetworkInterfaceMessages)(
resources=compute_api.resources,
scope_lister=flags.GetDefaultScopeLister(client),
messages=client.messages,
network_interface_arg=args.network_interface,
region=args.region,
support_network_tier=support_network_tier)
else:
network_tier = getattr(args, 'network_tier', None)
network_interfaces = [
instance_template_utils.CreateNetworkInterfaceMessage(
resources=compute_api.resources,
scope_lister=flags.GetDefaultScopeLister(client),
messages=client.messages,
network=args.network,
region=args.region,
subnet=args.subnet,
address=(instance_template_utils.EPHEMERAL_ADDRESS
if not args.no_address and not args.address else
args.address),
network_tier=network_tier)
]
# Compute the shieldedVmConfig message.
if support_shielded_vms:
shieldedvm_config_message = BuildShieldedVMConfigMessage(
messages=client.messages, args=args)
node_affinities = None
if support_node_affinity:
node_affinities = sole_tenancy_util.GetSchedulingNodeAffinityListFromArgs(
args, client.messages)
scheduling = instance_utils.CreateSchedulingMessage(
messages=client.messages,
maintenance_policy=args.maintenance_policy,
preemptible=args.preemptible,
restart_on_failure=args.restart_on_failure,
node_affinities=node_affinities)
if args.no_service_account:
service_account = None
else:
service_account = args.service_account
service_accounts = instance_utils.CreateServiceAccountMessages(
messages=client.messages,
scopes=[] if args.no_scopes else args.scopes,
service_account=service_account)
create_boot_disk = not instance_utils.UseExistingBootDisk(args.disk or [])
if create_boot_disk:
image_expander = image_utils.ImageExpander(client,
compute_api.resources)
try:
image_uri, _ = image_expander.ExpandImageFlag(
user_project=instance_template_ref.project,
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=True)
except utils.ImageNotFoundError as e:
if args.IsSpecified('image_project'):
raise e
image_uri, _ = image_expander.ExpandImageFlag(
user_project=instance_template_ref.project,
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=False)
raise utils.ImageNotFoundError(
'The resource [{}] was not found. Is the image located in another '
'project? Use the --image-project flag to specify the '
'project where the image is located.'.format(image_uri))
else:
image_uri = None
if args.tags:
tags = client.messages.Tags(items=args.tags)
else:
tags = None
persistent_disks = (
instance_template_utils.CreatePersistentAttachedDiskMessages(
client.messages, args.disk or []))
persistent_create_disks = (
instance_template_utils.CreatePersistentCreateDiskMessages(
client, compute_api.resources, instance_template_ref.project,
getattr(args, 'create_disk', [])))
if create_boot_disk:
boot_disk_list = [
instance_template_utils.CreateDefaultBootAttachedDiskMessage(
messages=client.messages,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
image_uri=image_uri)
]
else:
boot_disk_list = []
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
compute_api.resources, client.messages, x.get('device-name'),
x.get('interface'), x.get('size'))
local_ssds.append(local_ssd)
disks = (boot_disk_list + persistent_disks + persistent_create_disks +
local_ssds)
machine_type = instance_utils.InterpretMachineType(
machine_type=args.machine_type,
custom_cpu=args.custom_cpu,
custom_memory=args.custom_memory,
ext=getattr(args, 'custom_extensions', None))
guest_accelerators = (
instance_template_utils.CreateAcceleratorConfigMessages(
client.messages, getattr(args, 'accelerator', None)))
instance_template = client.messages.InstanceTemplate(
properties=client.messages.InstanceProperties(
machineType=machine_type,
disks=disks,
canIpForward=args.can_ip_forward,
metadata=metadata,
minCpuPlatform=args.min_cpu_platform,
networkInterfaces=network_interfaces,
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
guestAccelerators=guest_accelerators,
),
description=args.description,
name=instance_template_ref.Name(),
)
if support_shielded_vms:
instance_template.properties.shieldedVmConfig = shieldedvm_config_message
request = client.messages.ComputeInstanceTemplatesInsertRequest(
instanceTemplate=instance_template,
project=instance_template_ref.project)
request.instanceTemplate.properties.labels = labels_util.ParseCreateArgs(
args, client.messages.InstanceProperties.LabelsValue)
_AddSourceInstanceToTemplate(compute_api, args, instance_template,
support_source_instance)
return client.MakeRequests([(client.apitools_client.instanceTemplates,
'Insert', request)])
def CreateRequests(self, args):
"""Creates and returns an InstanceTemplates.Insert request.
Args:
args: the argparse arguments that this command was invoked with.
Returns:
request: a ComputeInstanceTemplatesInsertRequest message object
"""
self.ValidateDiskFlags(args)
instance_utils.ValidateLocalSsdFlags(args)
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_template_ref = self.CreateGlobalReference(args.name)
metadata = metadata_utils.ConstructMetadataMessage(
self.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
network_interface = self.CreateNetworkInterfaceMessage(args)
if args.maintenance_policy:
on_host_maintenance = (
self.messages.Scheduling.OnHostMaintenanceValueValuesEnum(
args.maintenance_policy))
else:
on_host_maintenance = None
# Note: We always specify automaticRestart=False for preemptible VMs. This
# makes sense, since no-restart-on-failure is defined as "store-true", and
# thus can't be given an explicit value. Hence it either has its default
# value (in which case we override it for convenience's sake to the only
# setting that makes sense for preemptible VMs), or the user actually
# specified no-restart-on-failure, the only usable setting.
if args.preemptible:
scheduling = self.messages.Scheduling(
automaticRestart=False,
onHostMaintenance=on_host_maintenance,
preemptible=True)
else:
scheduling = self.messages.Scheduling(
automaticRestart=args.restart_on_failure,
onHostMaintenance=on_host_maintenance)
service_accounts = self.CreateServiceAccountMessages(args)
create_boot_disk = not self.UseExistingBootDisk(args)
if create_boot_disk:
image_uri, _ = self.ExpandImageFlag(
args,
return_image_resource=True)
else:
image_uri = None
if args.tags:
tags = self.messages.Tags(items=args.tags)
else:
tags = None
persistent_disks = self.CreateAttachedPersistentDiskMessages(args)
if create_boot_disk:
boot_disk_list = [self.CreateDefaultBootAttachedDiskMessage(
args, boot_disk_size_gb, image_uri)]
else:
boot_disk_list = []
local_ssds = [
instance_utils.CreateLocalSsdMessage(
self, x.get('device-name'), x.get('interface'))
for x in args.local_ssd or []]
disks = boot_disk_list + persistent_disks + local_ssds
request = self.messages.ComputeInstanceTemplatesInsertRequest(
instanceTemplate=self.messages.InstanceTemplate(
properties=self.messages.InstanceProperties(
machineType=args.machine_type,
disks=disks,
canIpForward=args.can_ip_forward,
metadata=metadata,
networkInterfaces=[network_interface],
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
),
description=args.description,
name=instance_template_ref.Name(),
),
project=self.context['project'])
return [request]
def _GetDiskMessagess(
self, args, skip_defaults, instance_refs, compute_client,
resource_parser, create_boot_disk, boot_disk_size_gb, image_uri,
csek_keys):
flags_to_check = [
'disk', 'local_ssd', 'boot_disk_type', 'boot_disk_device_name',
'boot_disk_auto_delete', 'require_csek_key_create',
]
if self._support_kms:
flags_to_check.extend([
'create_disk', 'boot_disk_kms_key', 'boot_disk_kms_project',
'boot_disk_kms_location', 'boot_disk_kms_keyring',
])
if (skip_defaults and
not instance_utils.IsAnySpecified(args, *flags_to_check)):
return [[] for _ in instance_refs]
# A list of lists where the element at index i contains a list of
# disk messages that should be set for the instance at index i.
disks_messages = []
# A mapping of zone to boot disk references for all existing boot
# disks that are being attached.
# TODO(b/36050875): Simplify since resources.Resource is now hashable.
existing_boot_disks = {}
for instance_ref in instance_refs:
persistent_disks, boot_disk_ref = (
instance_utils.CreatePersistentAttachedDiskMessages(
resource_parser, compute_client, csek_keys,
args.disk or [], instance_ref))
persistent_create_disks = (
instance_utils.CreatePersistentCreateDiskMessages(
compute_client,
resource_parser,
csek_keys,
getattr(args, 'create_disk', []),
instance_ref))
local_ssds = []
for x in args.local_ssd or []:
local_ssds.append(
instance_utils.CreateLocalSsdMessage(
resource_parser,
compute_client.messages,
x.get('device-name'),
x.get('interface'),
x.get('size'),
instance_ref.zone,
instance_ref.project)
)
if create_boot_disk:
boot_disk = instance_utils.CreateDefaultBootAttachedDiskMessage(
compute_client, resource_parser,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
require_csek_key_create=(
args.require_csek_key_create if csek_keys else None),
image_uri=image_uri,
instance_ref=instance_ref,
csek_keys=csek_keys,
kms_args=args)
persistent_disks = [boot_disk] + persistent_disks
else:
existing_boot_disks[boot_disk_ref.zone] = boot_disk_ref
disks_messages.append(persistent_disks + persistent_create_disks +
local_ssds)
return disks_messages
def Run(self, args):
"""Creates and runs an InstanceTemplates.Insert request.
Args:
args: argparse.Namespace, An object that contains the values for the
arguments specified in the .Args() method.
Returns:
A resource object dispatched by display.Displayer().
"""
holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
client = holder.client
self.ValidateDiskFlags(args)
instances_flags.ValidateLocalSsdFlags(args)
instances_flags.ValidateNicFlags(args)
instances_flags.ValidateServiceAccountAndScopeArgs(args)
instances_flags.ValidateAcceleratorArgs(args)
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_template_ref = (Create.InstanceTemplateArg.ResolveAsResource(
args, holder.resources))
metadata = metadata_utils.ConstructMetadataMessage(
client.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
if hasattr(args, 'network_interface') and args.network_interface:
network_interfaces = (
instance_template_utils.CreateNetworkInterfaceMessages)(
resources=holder.resources,
scope_lister=flags.GetDefaultScopeLister(client),
messages=client.messages,
network_interface_arg=args.network_interface,
region=args.region)
else:
network_interfaces = [
instance_template_utils.CreateNetworkInterfaceMessage(
resources=holder.resources,
scope_lister=flags.GetDefaultScopeLister(client),
messages=client.messages,
network=args.network,
region=args.region,
subnet=args.subnet,
address=(instance_template_utils.EPHEMERAL_ADDRESS
if not args.no_address and not args.address else
args.address))
]
scheduling = instance_utils.CreateSchedulingMessage(
messages=client.messages,
maintenance_policy=args.maintenance_policy,
preemptible=args.preemptible,
restart_on_failure=args.restart_on_failure)
if args.no_service_account:
service_account = None
else:
service_account = args.service_account
service_accounts = instance_utils.CreateServiceAccountMessages(
messages=client.messages,
scopes=[] if args.no_scopes else args.scopes,
service_account=service_account)
create_boot_disk = not instance_utils.UseExistingBootDisk(args.disk
or [])
if create_boot_disk:
image_expander = image_utils.ImageExpander(client,
holder.resources)
image_uri, _ = image_expander.ExpandImageFlag(
user_project=instance_template_ref.project,
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=True)
else:
image_uri = None
if args.tags:
tags = client.messages.Tags(items=args.tags)
else:
tags = None
persistent_disks = (
instance_template_utils.CreatePersistentAttachedDiskMessages(
client.messages, args.disk or []))
persistent_create_disks = (
instance_template_utils.CreatePersistentCreateDiskMessages(
client, holder.resources, instance_template_ref.project,
getattr(args, 'create_disk', [])))
if create_boot_disk:
boot_disk_list = [
instance_template_utils.CreateDefaultBootAttachedDiskMessage(
messages=client.messages,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
image_uri=image_uri)
]
else:
boot_disk_list = []
local_ssds = []
for x in args.local_ssd or []:
local_ssd = instance_utils.CreateLocalSsdMessage(
holder.resources, client.messages, x.get('device-name'),
x.get('interface'), x.get('size'))
local_ssds.append(local_ssd)
disks = (boot_disk_list + persistent_disks + persistent_create_disks +
local_ssds)
machine_type = instance_utils.InterpretMachineType(
machine_type=args.machine_type,
custom_cpu=args.custom_cpu,
custom_memory=args.custom_memory,
ext=getattr(args, 'custom_extensions', None))
guest_accelerators = (
instance_template_utils.CreateAcceleratorConfigMessages(
client.messages, getattr(args, 'accelerator', None)))
instance_properties = client.messages.InstanceProperties(
machineType=machine_type,
disks=disks,
canIpForward=args.can_ip_forward,
metadata=metadata,
networkInterfaces=network_interfaces,
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
)
# TODO(b/36890961): Pass this directly into guestAccelerators once GA.
if guest_accelerators:
instance_properties.guestAccelerators = guest_accelerators
request = client.messages.ComputeInstanceTemplatesInsertRequest(
instanceTemplate=client.messages.InstanceTemplate(
properties=instance_properties,
description=args.description,
name=instance_template_ref.Name(),
),
project=instance_template_ref.project)
if getattr(args, 'min_cpu_platform', None):
request.instanceTemplate.properties.minCpuPlatform = args.min_cpu_platform
return client.MakeRequests([(client.apitools_client.instanceTemplates,
'Insert', request)])
def CreateRequests(self, args):
instances_flags.ValidateDiskFlags(args)
instances_flags.ValidateLocalSsdFlags(args)
instances_flags.ValidateNicFlags(args)
# This feature is only exposed in alpha/beta
allow_rsa_encrypted = self.ReleaseTrack() in [base.ReleaseTrack.ALPHA,
base.ReleaseTrack.BETA]
self.csek_keys = csek_utils.CsekKeyStore.FromArgs(args, allow_rsa_encrypted)
scheduling = instance_utils.CreateSchedulingMessage(
messages=self.messages,
maintenance_policy=args.maintenance_policy,
preemptible=args.preemptible,
restart_on_failure=args.restart_on_failure)
service_accounts = instance_utils.CreateServiceAccountMessages(
messages=self.messages,
scopes=([] if args.no_scopes else args.scopes))
if args.tags:
tags = self.messages.Tags(items=args.tags)
else:
tags = None
metadata = metadata_utils.ConstructMetadataMessage(
self.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
# If the user already provided an initial Windows password and
# username through metadata, then there is no need to check
# whether the image or the boot disk is Windows.
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_refs = instances_flags.INSTANCES_ARG.ResolveAsResource(
args, self.resources, scope_lister=flags.GetDefaultScopeLister(
self.compute_client, self.project))
# Check if the zone is deprecated or has maintenance coming.
self.WarnForZonalCreation(instance_refs)
if hasattr(args, 'network_interface') and args.network_interface:
network_interfaces = instance_utils.CreateNetworkInterfaceMessages(
resources=self.resources,
compute_client=self.compute_client,
network_interface_arg=args.network_interface,
instance_refs=instance_refs)
else:
network_interfaces = [
instance_utils.CreateNetworkInterfaceMessage(
resources=self.resources,
compute_client=self.compute_client,
network=args.network,
subnet=args.subnet,
private_network_ip=args.private_network_ip,
no_address=args.no_address,
address=args.address,
instance_refs=instance_refs)
]
machine_type_uris = instance_utils.CreateMachineTypeUris(
resources=self.resources,
compute_client=self.compute_client,
project=self.project,
machine_type=args.machine_type,
custom_cpu=args.custom_cpu,
custom_memory=args.custom_memory,
instance_refs=instance_refs)
create_boot_disk = not instance_utils.UseExistingBootDisk(args.disk or [])
if create_boot_disk:
image_uri, _ = self.ExpandImageFlag(
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=False)
else:
image_uri = None
# A list of lists where the element at index i contains a list of
# disk messages that should be set for the instance at index i.
disks_messages = []
# A mapping of zone to boot disk references for all existing boot
# disks that are being attached.
# TODO(user): Simplify this once resources.Resource becomes
# hashable.
existing_boot_disks = {}
for instance_ref in instance_refs:
persistent_disks, boot_disk_ref = (
instance_utils.CreatePersistentAttachedDiskMessages(
self.resources, self.compute_client, self.csek_keys,
args.disk or [], instance_ref))
persistent_create_disks = (
instance_utils.CreatePersistentCreateDiskMessages(
self,
self.compute_client,
self.resources,
self.csek_keys,
getattr(args, 'create_disk', []),
instance_ref))
local_ssds = []
for x in args.local_ssd or []:
local_ssds.append(
instance_utils.CreateLocalSsdMessage(
self.resources,
self.messages,
x.get('device-name'),
x.get('interface'),
instance_ref.zone)
)
if create_boot_disk:
boot_disk = instance_utils.CreateDefaultBootAttachedDiskMessage(
self.compute_client, self.resources,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
require_csek_key_create=(
args.require_csek_key_create if self.csek_keys else None),
image_uri=image_uri,
instance_ref=instance_ref,
csek_keys=self.csek_keys)
persistent_disks = [boot_disk] + persistent_disks
else:
existing_boot_disks[boot_disk_ref.zone] = boot_disk_ref
disks_messages.append(persistent_disks + persistent_create_disks +
local_ssds)
requests = []
for instance_ref, machine_type_uri, disks in zip(
instance_refs, machine_type_uris, disks_messages):
requests.append(self.messages.ComputeInstancesInsertRequest(
instance=self.messages.Instance(
canIpForward=args.can_ip_forward,
disks=disks,
description=args.description,
machineType=machine_type_uri,
metadata=metadata,
name=instance_ref.Name(),
networkInterfaces=network_interfaces,
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
),
project=self.project,
zone=instance_ref.zone))
return requests
def CreateRequests(self, args):
_ValidateDiskFlags(args)
instance_utils.ValidateLocalSsdFlags(args)
# TODO(user) drop test after CSEK goes GA
if hasattr(args, 'csek_key_file'):
self.csek_keys = csek_utils.CsekKeyStore.FromArgs(args)
else:
self.csek_keys = None
if args.maintenance_policy:
on_host_maintenance = (
self.messages.Scheduling.OnHostMaintenanceValueValuesEnum(
args.maintenance_policy))
else:
on_host_maintenance = None
# Note: We always specify automaticRestart=False for preemptible VMs. This
# makes sense, since no-restart-on-failure is defined as "store-true", and
# thus can't be given an explicit value. Hence it either has its default
# value (in which case we override it for convenience's sake to the only
# setting that makes sense for preemptible VMs), or the user actually
# specified no-restart-on-failure, the only usable setting.
if args.preemptible:
scheduling = self.messages.Scheduling(
automaticRestart=False,
onHostMaintenance=on_host_maintenance,
preemptible=True)
else:
scheduling = self.messages.Scheduling(
automaticRestart=args.restart_on_failure,
onHostMaintenance=on_host_maintenance)
service_accounts = self.CreateServiceAccountMessages(args)
if args.tags:
tags = self.messages.Tags(items=args.tags)
else:
tags = None
metadata = metadata_utils.ConstructMetadataMessage(
self.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
# If the user already provided an initial Windows password and
# username through metadata, then there is no need to check
# whether the image or the boot disk is Windows.
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_refs = self.CreateZonalReferences(args.names, args.zone)
# Check if the zone is deprecated or has maintenance coming.
self.WarnForZonalCreation(instance_refs)
network_interface = self.CreateNetworkInterfaceMessage(
args, instance_refs)
# The element at index i is the machine type URI for instance
# i. We build this list here because we want to delay work that
# requires API calls as much as possible. This leads to a better
# user experience because the tool can fail fast upon a spelling
# mistake instead of delaying the user by making API calls whose
# purpose has already been rendered moot by the spelling mistake.
machine_type_uris = []
# Setting the machine type
machine_type_name = instance_utils.InterpretMachineType(args)
for instance_ref in instance_refs:
# Check to see if the custom machine type ratio is supported
instance_utils.CheckCustomCpuRamRatio(self, instance_ref.zone,
machine_type_name)
machine_type_uris.append(
self.CreateZonalReference(
machine_type_name,
instance_ref.zone,
resource_type='machineTypes').SelfLink())
create_boot_disk = not _UseExistingBootDisk(args)
if create_boot_disk:
image_uri, _ = self.ExpandImageFlag(args,
return_image_resource=False)
else:
image_uri = None
# A list of lists where the element at index i contains a list of
# disk messages that should be set for the instance at index i.
disks_messages = []
# A mapping of zone to boot disk references for all existing boot
# disks that are being attached.
# TODO(user): Simplify this once resources.Resource becomes
# hashable.
existing_boot_disks = {}
for instance_ref in instance_refs:
persistent_disks, boot_disk_ref = (
self.CreatePersistentAttachedDiskMessages(args, instance_ref))
local_ssds = [
instance_utils.CreateLocalSsdMessage(self,
x.get('device-name'),
x.get('interface'),
instance_ref.zone)
for x in args.local_ssd or []
]
if create_boot_disk:
boot_disk = self.CreateDefaultBootAttachedDiskMessage(
args, boot_disk_size_gb, image_uri, instance_ref)
persistent_disks = [boot_disk] + persistent_disks
else:
existing_boot_disks[boot_disk_ref.zone] = boot_disk_ref
disks_messages.append(persistent_disks + local_ssds)
requests = []
for instance_ref, machine_type_uri, disks in zip(
instance_refs, machine_type_uris, disks_messages):
requests.append(
self.messages.ComputeInstancesInsertRequest(
instance=self.messages.Instance(
canIpForward=args.can_ip_forward,
disks=disks,
description=args.description,
machineType=machine_type_uri,
metadata=metadata,
name=instance_ref.Name(),
networkInterfaces=[network_interface],
serviceAccounts=service_accounts,
scheduling=scheduling,
tags=tags,
),
project=self.project,
zone=instance_ref.zone))
return requests
def _CreateRequests(self, args, compute_client, resource_parser):
# This feature is only exposed in alpha/beta
allow_rsa_encrypted = self.ReleaseTrack() in [
base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA
]
self.csek_keys = csek_utils.CsekKeyStore.FromArgs(
args, allow_rsa_encrypted)
scheduling = instance_utils.CreateSchedulingMessage(
messages=compute_client.messages,
maintenance_policy=args.maintenance_policy,
preemptible=args.preemptible,
restart_on_failure=args.restart_on_failure)
if args.tags:
tags = compute_client.messages.Tags(items=args.tags)
else:
tags = None
metadata = metadata_utils.ConstructMetadataMessage(
compute_client.messages,
metadata=args.metadata,
metadata_from_file=args.metadata_from_file)
# If the user already provided an initial Windows password and
# username through metadata, then there is no need to check
# whether the image or the boot disk is Windows.
boot_disk_size_gb = utils.BytesToGb(args.boot_disk_size)
utils.WarnIfDiskSizeIsTooSmall(boot_disk_size_gb, args.boot_disk_type)
instance_refs = instances_flags.INSTANCES_ARG.ResolveAsResource(
args,
resource_parser,
scope_lister=flags.GetDefaultScopeLister(compute_client))
# Check if the zone is deprecated or has maintenance coming.
zone_resource_fetcher = zone_utils.ZoneResourceFetcher(compute_client)
zone_resource_fetcher.WarnForZonalCreation(instance_refs)
network_interface_arg = getattr(args, 'network_interface', None)
if network_interface_arg:
network_interfaces = instance_utils.CreateNetworkInterfaceMessages(
resources=resource_parser,
compute_client=compute_client,
network_interface_arg=network_interface_arg,
instance_refs=instance_refs,
support_network_tier=self._support_network_tier)
else:
if self._support_public_dns is True:
instances_flags.ValidatePublicDnsFlags(args)
network_tier = getattr(args, 'network_tier', None)
network_interfaces = [
instance_utils.CreateNetworkInterfaceMessage(
resources=resource_parser,
compute_client=compute_client,
network=args.network,
subnet=args.subnet,
private_network_ip=args.private_network_ip,
no_address=args.no_address,
address=args.address,
instance_refs=instance_refs,
network_tier=network_tier,
no_public_dns=getattr(args, 'no_public_dns', None),
public_dns=getattr(args, 'public_dns', None),
no_public_ptr=getattr(args, 'no_public_ptr', None),
public_ptr=getattr(args, 'public_ptr', None),
no_public_ptr_domain=getattr(args, 'no_public_ptr_domain',
None),
public_ptr_domain=getattr(args, 'public_ptr_domain', None))
]
machine_type_uris = instance_utils.CreateMachineTypeUris(
resources=resource_parser,
compute_client=compute_client,
project=instance_refs[0].project,
machine_type=args.machine_type,
custom_cpu=args.custom_cpu,
custom_memory=args.custom_memory,
ext=getattr(args, 'custom_extensions', None),
instance_refs=instance_refs)
create_boot_disk = not instance_utils.UseExistingBootDisk(args.disk
or [])
if create_boot_disk:
image_expander = image_utils.ImageExpander(compute_client,
resource_parser)
image_uri, _ = image_expander.ExpandImageFlag(
user_project=instance_refs[0].project,
image=args.image,
image_family=args.image_family,
image_project=args.image_project,
return_image_resource=False)
else:
image_uri = None
# A list of lists where the element at index i contains a list of
# disk messages that should be set for the instance at index i.
disks_messages = []
# A mapping of zone to boot disk references for all existing boot
# disks that are being attached.
# TODO(b/36050875): Simplify since resources.Resource is now hashable.
existing_boot_disks = {}
for instance_ref in instance_refs:
persistent_disks, boot_disk_ref = (
instance_utils.CreatePersistentAttachedDiskMessages(
resource_parser, compute_client, self.csek_keys, args.disk
or [], instance_ref))
persistent_create_disks = (
instance_utils.CreatePersistentCreateDiskMessages(
compute_client, resource_parser, self.csek_keys,
getattr(args, 'create_disk', []), instance_ref))
local_ssds = []
for x in args.local_ssd or []:
local_ssds.append(
instance_utils.CreateLocalSsdMessage(
resource_parser, compute_client.messages,
x.get('device-name'), x.get('interface'),
x.get('size'), instance_ref.zone))
if create_boot_disk:
boot_disk = instance_utils.CreateDefaultBootAttachedDiskMessage(
compute_client,
resource_parser,
disk_type=args.boot_disk_type,
disk_device_name=args.boot_disk_device_name,
disk_auto_delete=args.boot_disk_auto_delete,
disk_size_gb=boot_disk_size_gb,
require_csek_key_create=(args.require_csek_key_create
if self.csek_keys else None),
image_uri=image_uri,
instance_ref=instance_ref,
csek_keys=self.csek_keys)
persistent_disks = [boot_disk] + persistent_disks
else:
existing_boot_disks[boot_disk_ref.zone] = boot_disk_ref
disks_messages.append(persistent_disks + persistent_create_disks +
local_ssds)
accelerator_args = getattr(args, 'accelerator', None)
project_to_sa = {}
requests = []
for instance_ref, machine_type_uri, disks in zip(
instance_refs, machine_type_uris, disks_messages):
if instance_ref.project not in project_to_sa:
scopes = None
if not args.no_scopes and not args.scopes:
# User didn't provide any input on scopes. If project has no default
# service account then we want to create a VM with no scopes
request = (
compute_client.apitools_client.projects, 'Get',
compute_client.messages.ComputeProjectsGetRequest(
project=instance_ref.project))
errors = []
result = compute_client.MakeRequests([request], errors)
if not errors:
if not result[0].defaultServiceAccount:
scopes = []
log.status.Print(
'There is no default service account for project {}. '
'Instance {} will not have scopes.'.format(
instance_ref.project, instance_ref.Name))
if scopes is None:
scopes = [] if args.no_scopes else args.scopes
if args.no_service_account:
service_account = None
else:
service_account = args.service_account
service_accounts = instance_utils.CreateServiceAccountMessages(
messages=compute_client.messages,
scopes=scopes,
service_account=service_account)
project_to_sa[instance_ref.project] = service_accounts
instance = compute_client.messages.Instance(
canIpForward=args.can_ip_forward,
disks=disks,
description=args.description,
machineType=machine_type_uri,
metadata=metadata,
name=instance_ref.Name(),
networkInterfaces=network_interfaces,
serviceAccounts=project_to_sa[instance_ref.project],
scheduling=scheduling,
tags=tags)
if getattr(args, 'min_cpu_platform', None):
instance.minCpuPlatform = args.min_cpu_platform
if accelerator_args:
accelerator_type_name = accelerator_args['type']
accelerator_type_ref = resource_parser.Parse(
accelerator_type_name,
collection='compute.acceleratorTypes',
params={
'project': instance_ref.project,
'zone': instance_ref.zone
})
# Accelerator count is default to 1.
accelerator_count = int(accelerator_args.get('count', 1))
accelerators = instance_utils.CreateAcceleratorConfigMessages(
compute_client.messages, accelerator_type_ref,
accelerator_count)
instance.guestAccelerators = accelerators
request = compute_client.messages.ComputeInstancesInsertRequest(
instance=instance,
project=instance_ref.project,
zone=instance_ref.zone)
sole_tenancy_host_arg = getattr(args, 'sole_tenancy_host', None)
if sole_tenancy_host_arg:
sole_tenancy_host_ref = resource_parser.Parse(
sole_tenancy_host_arg,
collection='compute.hosts',
params={
'project': instance_ref.project,
'zone': instance_ref.zone
})
request.instance.host = sole_tenancy_host_ref.SelfLink()
requests.append(
(compute_client.apitools_client.instances, 'Insert', request))
return requests
