feat: Add new gcloud commands, API clients, and third-party libraries across various services.

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/__init__.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command group `gcloud container vmware node-pools`."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.projects import util
+from googlecloudsdk.core import log
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class NodePools(base.Group):
+  """Create and manage node pools in an Anthos cluster on VMware."""
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    pass

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/create.py

@@ -0,0 +1,214 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to create a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.gkeonprem import constants
+from googlecloudsdk.command_lib.container.vmware import constants as vmware_constants
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.core import log
+
+_EXAMPLES = """
+To create a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class CreateAlpha(base.CreateCommand):
+  """Create a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to create')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddNodePoolAnnotations(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=False)
+    flags.AddVmwareNodeConfig(
+        parser, for_update=False, release_track=base.ReleaseTrack.ALPHA
+    )
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the create command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the created
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.BETA)
+class CreateBeta(base.CreateCommand):
+  """Create a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to create')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddNodePoolAnnotations(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=False)
+    flags.AddVmwareNodeConfig(parser, for_update=False)
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the create command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the created
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.GA)
+class Create(base.CreateCommand):
+  """Create a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to create')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddNodePoolAnnotations(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=False)
+    flags.AddVmwareNodeConfig(parser, for_update=False)
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the create command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the created
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.CreatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/delete.py

@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to delete a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.vmware import command_util
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.core import log
+
+_EXAMPLES = """
+To delete a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Delete(base.DeleteCommand):
+  """Delete a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddNodePoolResourceArg(parser, 'to delete')
+    flags.AddAllowMissingDeleteNodePool(parser)
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolIgnoreErrors(parser)
+
+  def Run(self, args):
+    """Runs the delete command."""
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    items = [
+        command_util.NodePoolMessage(
+            name=node_pool_ref.vmwareNodePoolsId,
+            cluster=node_pool_ref.vmwareClustersId)
+    ]
+
+    if not args.validate_only:
+      command_util.ConfirmationPrompt('node pool', items, 'deleted')
+
+    client = apis.NodePoolsClient()
+    operation = client.Delete(args)
+
+    if args.validate_only:
+      return
+
+    # when --allow-missing is enabled on a non-existing resource,
+    # it would return an operation object with an empty name.
+    # return early to avoid potential polling error.
+    if operation.name is None:
+      return operation
+
+    if args.async_:
+      log.DeletedResource(node_pool_ref,
+                          'Node Pool in Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.DeletedResource(node_pool_ref,
+                          'Node Pool in Anthos Cluster on VMware', args.async_)
+      return response

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/describe.py

@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to describe a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.vmware import flags
+
+_EXAMPLES = """
+To describe a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Describe(base.DescribeCommand):
+  """Describe a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddNodePoolResourceArg(parser, 'to describe')
+
+  def Run(self, args):
+    """Runs the describe command."""
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    return client.Describe(node_pool_ref)

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/enroll.py

@@ -0,0 +1,67 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2023 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to enroll a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.gkeonprem import constants
+from googlecloudsdk.command_lib.container.vmware import constants as vmware_constants
+from googlecloudsdk.command_lib.container.vmware import flags
+
+_EXAMPLES = """
+To enroll a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Enroll(base.Command):
+  """Enroll a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to enroll')
+    base.ASYNC_FLAG.AddToParser(parser)
+
+  def Run(self, args):
+    """Runs the enroll command."""
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Enroll(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.async_:
+      operations.log_enroll(node_pool_ref, args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      operations.log_enroll(node_pool_ref, args.async_)
+      return response

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/list.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to list node pools in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.vmware import constants
+from googlecloudsdk.command_lib.container.vmware import flags
+
+_EXAMPLES = """
+To list all node pools in a cluster named ``my-cluster''
+managed in location ``us-west1'', run:
+
+$ {command} --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class List(base.ListCommand):
+  """List node pools in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddClusterResourceArg(parser, 'to list', positional=False)
+    parser.display_info.AddFormat(constants.VMWARE_NODEPOOLS_FORMAT)
+
+  def Run(self, args):
+    """Runs the list command."""
+    client = apis.NodePoolsClient()
+    return client.List(args)

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/unenroll.py

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2023 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to unenroll a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.gkeonprem import constants
+from googlecloudsdk.command_lib.container.vmware import constants as vmware_constants
+from googlecloudsdk.command_lib.container.vmware import flags
+
+_EXAMPLES = """
+To unenroll a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.Hidden
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class Unenroll(base.Command):
+  """Unenroll a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to unenroll')
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddAllowMissingUnenrollNodePool(parser)
+    flags.AddValidationOnly(parser)
+
+  def Run(self, args):
+    """Runs the unenroll command."""
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Unenroll(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    # when using --allow-missing without --async on a non-existing resource,
+    # it would return an operation object with an empty name.
+    # return early to avoid potential polling error.
+    if operation.name is None:
+      return None
+
+    if args.async_:
+      operations.log_unenroll(node_pool_ref, args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      operations.log_unenroll(node_pool_ref, args.async_)
+      return response

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/node_pools/update.py

@@ -0,0 +1,209 @@
+# -*- coding: utf-8 -*- #
+# Copyright 2022 Google LLC. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Command to update a node pool in an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_node_pools as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.gkeonprem import constants
+from googlecloudsdk.command_lib.container.vmware import constants as vmware_constants
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.core import log
+
+_EXAMPLES = """
+To update a node pool named ``my-node-pool'' in a cluster named
+``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-node-pool --cluster=my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class UpdateAlpha(base.UpdateCommand):
+  """Update a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to update')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=True)
+    flags.AddVmwareNodeConfig(parser, for_update=True)
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the update command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the updated
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Update(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.BETA)
+class UpdateBeta(base.UpdateCommand):
+  """Update a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to update')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=True)
+    flags.AddVmwareNodeConfig(parser, for_update=True)
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the update command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the updated
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Update(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.GA)
+class Update(base.UpdateCommand):
+  """Update a node pool in an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers commandline arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_NODEPOOLS_FORMAT)
+    flags.AddNodePoolResourceArg(parser, 'to update')
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddNodePoolDisplayName(parser)
+    flags.AddVmwareNodePoolAutoscalingConfig(parser, for_update=True)
+    flags.AddVmwareNodeConfig(parser, for_update=True)
+    flags.AddNodePoolVersion(parser)
+
+  def Run(self, args):
+    """Runs the update command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The return value depends on the command arguments. If `--async` is
+      specified, it returns an operation; otherwise, it returns the updated
+      resource. If `--validate-only` is specified, it returns None or any
+      possible error.
+    """
+    node_pool_ref = args.CONCEPTS.node_pool.Parse()
+    client = apis.NodePoolsClient()
+    operation = client.Update(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.UpdatedResource(
+          node_pool_ref, 'Node Pool in Anthos Cluster on VMware', args.async_
+      )
+      return response