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/clusters/__init__.py

@@ -0,0 +1,31 @@
+# -*- 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 clusters`."""
+
+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 Clusters(base.Group):
+  """Create and manage Anthos clusters on VMware."""

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

@@ -0,0 +1,248 @@
+# -*- 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 an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from typing import Optional
+
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_clusters as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.calliope import parser_extensions
+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 as vmware_flags
+from googlecloudsdk.core import log
+from googlecloudsdk.generated_clients.apis.gkeonprem.v1 import gkeonprem_v1_messages as messages
+
+
+_EXAMPLES = """
+To create a cluster named ``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class CreateAlpha(base.CreateCommand):
+  """Create an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    vmware_flags.AddClusterResourceArg(parser, 'to create', True)
+    vmware_flags.AddAdminClusterMembershipResourceArg(parser, positional=False)
+    base.ASYNC_FLAG.AddToParser(parser)
+    vmware_flags.AddValidationOnly(parser)
+    vmware_flags.AddDescription(parser)
+    vmware_flags.AddVersion(parser, required=True)
+    vmware_flags.AddClusterAnnotations(parser)
+    vmware_flags.AddVmwareControlPlaneNodeConfig(
+        parser, release_track=base.ReleaseTrack.ALPHA
+    )
+    vmware_flags.AddVmwareAAGConfig(parser)
+    vmware_flags.AddVmwareStorageConfig(parser)
+    vmware_flags.AddVmwareNetworkConfig(parser)
+    vmware_flags.AddVmwareLoadBalancerConfig(parser)
+    vmware_flags.AddVCenterConfig(parser)
+    vmware_flags.AddVmwareDataplaneV2Config(parser)
+    vmware_flags.AddEnableVmwareTracking(parser)
+    vmware_flags.AddVmwareAutoRepairConfig(parser)
+    vmware_flags.AddAuthorization(parser)
+    vmware_flags.AddEnableControlPlaneV2(parser)
+    vmware_flags.AddUpgradePolicy(parser)
+
+  def Run(
+      self, args: parser_extensions.Namespace
+  ) -> Optional[messages.Operation]:
+    """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 to be polled; otherwise, it returns a
+      completed operation. If `--validate-only` is specified, it returns None or
+      any possible error.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return None
+
+    if args.async_:
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.BETA)
+class CreateBeta(base.CreateCommand):
+  """Create an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    vmware_flags.AddClusterResourceArg(parser, 'to create', True)
+    vmware_flags.AddAdminClusterMembershipResourceArg(parser, positional=False)
+    base.ASYNC_FLAG.AddToParser(parser)
+    vmware_flags.AddValidationOnly(parser)
+    vmware_flags.AddDescription(parser)
+    vmware_flags.AddVersion(parser, required=True)
+    vmware_flags.AddClusterAnnotations(parser)
+    vmware_flags.AddVmwareControlPlaneNodeConfig(parser)
+    vmware_flags.AddVmwareAAGConfig(parser)
+    vmware_flags.AddVmwareStorageConfig(parser)
+    vmware_flags.AddVmwareNetworkConfig(parser)
+    vmware_flags.AddVmwareLoadBalancerConfig(parser)
+    vmware_flags.AddVCenterConfig(parser)
+    vmware_flags.AddVmwareDataplaneV2Config(parser)
+    vmware_flags.AddEnableVmwareTracking(parser)
+    vmware_flags.AddVmwareAutoRepairConfig(parser)
+    vmware_flags.AddAuthorization(parser)
+    vmware_flags.AddEnableControlPlaneV2(parser)
+    vmware_flags.AddUpgradePolicy(parser)
+
+  def Run(
+      self, args: parser_extensions.Namespace
+  ) -> Optional[messages.Operation]:
+    """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 to be polled; otherwise, it returns a
+      completed operation. If `--validate-only` is specified, it returns None or
+      any possible error.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return None
+
+    if args.async_:
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.GA)
+class Create(base.CreateCommand):
+  """Create an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the create command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    vmware_flags.AddClusterResourceArg(parser, 'to create', True)
+    vmware_flags.AddAdminClusterMembershipResourceArg(parser, positional=False)
+    base.ASYNC_FLAG.AddToParser(parser)
+    vmware_flags.AddValidationOnly(parser)
+    vmware_flags.AddDescription(parser)
+    vmware_flags.AddVersion(parser, required=True)
+    vmware_flags.AddClusterAnnotations(parser)
+    vmware_flags.AddVmwareControlPlaneNodeConfig(parser)
+    vmware_flags.AddVmwareAAGConfig(parser)
+    vmware_flags.AddVmwareStorageConfig(parser)
+    vmware_flags.AddVmwareNetworkConfig(parser)
+    vmware_flags.AddVmwareLoadBalancerConfig(parser)
+    vmware_flags.AddVCenterConfig(parser)
+    vmware_flags.AddVmwareDataplaneV2Config(parser)
+    vmware_flags.AddEnableVmwareTracking(parser)
+    vmware_flags.AddVmwareAutoRepairConfig(parser)
+    vmware_flags.AddAuthorization(parser)
+    vmware_flags.AddEnableControlPlaneV2(parser)
+    vmware_flags.AddUpgradePolicy(parser)
+
+  def Run(
+      self, args: parser_extensions.Namespace
+  ) -> Optional[messages.Operation]:
+    """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 to be polled; otherwise, it returns a
+      completed operation. If `--validate-only` is specified, it returns None or
+      any possible error.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_client.Create(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return None
+
+    if args.async_:
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response

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

@@ -0,0 +1,80 @@
+# -*- 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 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_clusters 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 cluster named ``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Delete(base.DeleteCommand):
+  """Delete an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddClusterResourceArg(parser, 'to delete', True)
+    flags.AddValidationOnly(parser)
+    flags.AddForceDeleteCluster(parser)
+    flags.AddAllowMissingDeleteCluster(parser)
+    flags.AddIgnoreErrors(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+
+  def Run(self, args):
+    """Runs the delete command."""
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    items = [command_util.ClusterMessage(name=cluster_ref.vmwareClustersId)]
+
+    if not args.validate_only:
+      command_util.ConfirmationPrompt('cluster', items, 'deleted')
+
+    client = apis.ClustersClient()
+    operation = client.Delete(args)
+
+    if args.validate_only:
+      return None
+
+    # 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_:
+      log.DeletedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      response = operation_client.Wait(operation)
+      log.DeletedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return response

gcloud auth application-default login/google-cloud-sdk/lib/surface/container/vmware/clusters/describe.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 describe 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_clusters 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 cluster named ``my-cluster'' managed in location ``us-west1'',
+run:
+
+$ {command} my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Describe(base.DescribeCommand):
+  """Describe an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Registers flags for this command."""
+    flags.AddClusterResourceArg(parser, 'to describe')
+
+  def Run(self, args):
+    """Runs the describe command."""
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    client = apis.ClustersClient()
+    return client.Describe(cluster_ref)

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

@@ -0,0 +1,74 @@
+# -*- 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 enroll a cluster 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_clusters 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 as vmware_flags
+
+_EXAMPLES = """
+To enroll a cluster named ``my-cluster'' managed in location ``us-west1''
+with admin cluster membership of
+``projects/my-project/locations/us-west1/memberships/my-admin-cluster-membership'',
+run:
+
+$ {command} my-cluster --location=us-west1 --admin-cluster-membership=projects/my-project/locations/us-west1/memberships/my-admin-cluster-membership
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class Enroll(base.Command):
+  """Enroll an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    vmware_flags.AddClusterResourceArg(parser, verb='to enroll')
+    vmware_flags.AddAdminClusterMembershipResourceArg(parser, positional=False)
+    base.ASYNC_FLAG.AddToParser(parser)
+    vmware_flags.AddValidationOnly(parser)
+    vmware_flags.AddUserClusterLocalName(parser)
+
+  def Run(self, args):
+    cluster_client = apis.ClustersClient()
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    operation = cluster_client.Enroll(args)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return None
+
+    if args.async_:
+      operations.log_enroll(cluster_ref, args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      operations.log_enroll(cluster_ref, args.async_)
+      return operation_response

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

@@ -0,0 +1,78 @@
+# -*- 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 export an Anthos clusters on VMware API."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+import sys
+
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_clusters as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.command_lib.export import util as export_util
+from googlecloudsdk.core.util import files
+
+_EXAMPLES = """
+A cluster can be exported to a file by running:
+
+  $ {command} NAME --destination=<path-to-file>
+
+A cluster can also be exported to stdout by running:
+
+  $ {command} NAME
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+@base.Hidden
+class Export(base.Command):
+  """Export an Anthos on VMware user cluster."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def GetSchemaPath(for_help=False):
+    return export_util.GetSchemaPath(
+        'gkeonprem', 'v1', 'VmwareCluster', for_help=for_help
+    )
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddClusterResourceArg(parser, 'to export')
+    export_util.AddExportFlags(
+        parser, schema_path=Export.GetSchemaPath(for_help=True)
+    )
+
+  def Run(self, args):
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    client = apis.ClustersClient()
+    user_cluster = client.Describe(cluster_ref)
+
+    if args.destination:
+      with files.FileWriter(args.destination) as stream:
+        export_util.Export(
+            message=user_cluster,
+            stream=stream,
+            schema_path=self.GetSchemaPath(),
+        )
+    else:
+      export_util.Export(
+          message=user_cluster,
+          stream=sys.stdout,
+          schema_path=self.GetSchemaPath(),
+      )

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

@@ -0,0 +1,90 @@
+# -*- 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 import an Anthos clusters on VMware API."""
+
+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_clusters 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 flags
+from googlecloudsdk.command_lib.export import util as export_util
+from googlecloudsdk.core import log
+from googlecloudsdk.core.console import console_io
+from googlecloudsdk.generated_clients.apis.gkeonprem.v1 import gkeonprem_v1_messages as messages
+
+_EXAMPLES = """
+A cluster can be imported by running:
+
+  $ {command} NAME --source=<path-to-file>
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+@base.Hidden
+class Import(base.Command):
+  """Import an Anthos on VMware user cluster."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def GetSchemaPath(for_help=False):
+    return export_util.GetSchemaPath(
+        'gkeonprem', 'v1', 'VmwareCluster', for_help=for_help
+    )
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddClusterResourceArg(parser, 'to import')
+    export_util.AddImportFlags(
+        parser, schema_path=Import.GetSchemaPath(for_help=True)
+    )
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddValidationOnly(parser)
+
+  def Run(self, args):
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    data = console_io.ReadFromFileOrStdin(args.source or '-', binary=False)
+
+    vmware_cluster = export_util.Import(
+        message_type=messages.VmwareCluster,
+        stream=data,
+        schema_path=Import.GetSchemaPath(),
+    )
+
+    operation = cluster_client.CreateFromImport(
+        args, vmware_cluster, cluster_ref
+    )
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.CreatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response

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

@@ -0,0 +1,62 @@
+# -*- 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 all clusters in the Anthos clusters on VMware API."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_clusters 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 lists all clusters managed in location ``us-west1'', run:
+
+$ {command} --location=us-west1
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class List(base.ListCommand):
+  """List Anthos clusters on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the list command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddLocationResourceArg(parser, 'to list Anthos on VMware clusters')
+
+  def Run(self, args):
+    """Runs the list command.
+
+    Args:
+      args: Arguments received from command line.
+
+    Returns:
+      protorpc.message.Message, The resources listed by the service.
+    """
+    client = apis.ClustersClient()
+    return client.List(args)

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

@@ -0,0 +1,84 @@
+# -*- 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 query Anthos on VMware version configuration."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_clusters as apis
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.core import log
+import six
+
+_EXAMPLES = """
+To query all available versions in location `us-west1`, run:
+
+$ {command} --location=us-west1
+
+To query versions for creating a cluster with an admin cluster membership named
+`my-admin-cluster-membership` managed in project `my-admin-cluster-project` and
+location `us-west`, run:
+
+$ {command} --location=us-west1 --admin-cluster-membership=my-admin-cluster-membership --admin-cluster-membership-project=my-admin-cluster-project
+
+To query versions for upgrading a user cluster named `my-user-cluster` in
+location `us-west1`, run:
+
+$ {command} --location=us-west1 --cluster=my-user-cluster
+"""
+
+_EPILOG = """
+An Anthos version must be made available on the admin cluster ahead of the user
+cluster creation or upgrade. Versions annotated with isInstalled=true are
+installed on the admin cluster for the purpose of user cluster creation or
+upgrade whereas other version are released and will be available for upgrade
+once dependencies are resolved.
+
+To install the version in the admin cluster, run:
+$ {} container vmware admin-clusters update my-admin-cluster --required-platform-version=VERSION
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+class QueryVersionConfig(base.Command):
+  """Query versions for creating or upgrading an Anthos on VMware user cluster."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Registers flags for this command."""
+    flags.AddLocationResourceArg(parser, 'to query versions')
+    flags.AddConfigType(parser)
+
+  def Run(self, args):
+    """Runs the query-version-config command."""
+    client = apis.ClustersClient()
+    return client.QueryVersionConfig(args)
+
+  def Epilog(self, resources_were_displayed):
+    super(QueryVersionConfig, self).Epilog(resources_were_displayed)
+    command_base = 'gcloud'
+    if (
+        self.ReleaseTrack() is base.ReleaseTrack.BETA
+        or self.ReleaseTrack() is base.ReleaseTrack.ALPHA
+    ):
+      command_base += ' ' + six.text_type(self.ReleaseTrack()).lower()
+    log.status.Print(_EPILOG.format(command_base))

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

@@ -0,0 +1,79 @@
+# -*- 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 unenroll 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_clusters 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 cluster named `my-cluster` managed in location `us-west1`,
+run:
+
+$ {command} my-cluster --location=us-west1
+"""
+
+
+@base.Hidden
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class Unenroll(base.Command):
+  """Unenroll an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Registers flags for this command."""
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddClusterResourceArg(parser, 'to unenroll')
+    flags.AddForceUnenrollCluster(parser)
+    flags.AddAllowMissingUnenrollCluster(parser)
+    flags.AddValidationOnly(parser)
+    base.ASYNC_FLAG.AddToParser(parser)
+
+  def Run(self, args):
+    """Runs the unenroll command."""
+    cluster_client = apis.ClustersClient()
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    operation = cluster_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,
+    # the server would return an empty operation object.
+    # return early to avoid potential polling error.
+    if operation and operation.name is None:
+      return
+
+    if args.async_:
+      operations.log_unenroll(cluster_ref, args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      operations.log_unenroll(cluster_ref, args.async_)
+      return operation_response

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

@@ -0,0 +1,229 @@
+# -*- 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 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_clusters 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 cluster named ``my-cluster'' managed in location ``us-west1'', run:
+
+$ {command} my-cluster --location=us-west1
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+class UpdateAlpha(base.UpdateCommand):
+  """Update an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddClusterResourceArg(parser, 'to update', True)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddValidationOnly(parser)
+    flags.AddAllowMissingUpdateCluster(parser)
+    flags.AddDescription(parser)
+    flags.AddVersion(parser)
+    flags.AddVmwareControlPlaneNodeConfig(parser, for_update=True)
+    flags.AddVmwareAAGConfig(parser, for_update=True)
+    flags.AddVmwareStorageConfig(parser, for_update=True)
+    flags.AddVmwareNetworkConfig(parser, for_update=True)
+    flags.AddVmwareLoadBalancerConfig(parser, for_update=True)
+    flags.AddVmwareDataplaneV2Config(parser, for_update=True)
+    flags.AddEnableVmwareTracking(parser, for_update=True)
+    flags.AddVmwareAutoRepairConfig(parser, for_update=True)
+    flags.AddAuthorization(parser)
+    flags.AddUpdateAnnotations(parser)
+    flags.AddUpgradePolicy(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.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_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(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.UpdatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.BETA)
+class UpdateBeta(base.UpdateCommand):
+  """Update an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddClusterResourceArg(parser, 'to update', True)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddValidationOnly(parser)
+    flags.AddAllowMissingUpdateCluster(parser)
+    flags.AddDescription(parser)
+    flags.AddVersion(parser)
+    flags.AddVmwareControlPlaneNodeConfig(parser, for_update=True)
+    flags.AddVmwareAAGConfig(parser, for_update=True)
+    flags.AddVmwareStorageConfig(parser, for_update=True)
+    flags.AddVmwareNetworkConfig(parser, for_update=True)
+    flags.AddVmwareLoadBalancerConfig(parser, for_update=True)
+    flags.AddVmwareDataplaneV2Config(parser, for_update=True)
+    flags.AddEnableVmwareTracking(parser, for_update=True)
+    flags.AddVmwareAutoRepairConfig(parser, for_update=True)
+    flags.AddAuthorization(parser)
+    flags.AddUpdateAnnotations(parser)
+    flags.AddUpgradePolicy(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.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_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(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.UpdatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response
+
+
+@base.ReleaseTracks(base.ReleaseTrack.GA)
+class Update(base.UpdateCommand):
+  """Update an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the update command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(vmware_constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddClusterResourceArg(parser, 'to update', True)
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddValidationOnly(parser)
+    flags.AddAllowMissingUpdateCluster(parser)
+    flags.AddDescription(parser)
+    flags.AddVersion(parser)
+    flags.AddVmwareControlPlaneNodeConfig(parser, for_update=True)
+    flags.AddVmwareAAGConfig(parser, for_update=True)
+    flags.AddVmwareStorageConfig(parser, for_update=True)
+    flags.AddVmwareNetworkConfig(parser, for_update=True)
+    flags.AddVmwareLoadBalancerConfig(parser, for_update=True)
+    flags.AddVmwareDataplaneV2Config(parser, for_update=True)
+    flags.AddEnableVmwareTracking(parser, for_update=True)
+    flags.AddVmwareAutoRepairConfig(parser, for_update=True)
+    flags.AddAuthorization(parser)
+    flags.AddUpdateAnnotations(parser)
+    flags.AddUpgradePolicy(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.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    operation = cluster_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(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.UpdatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response

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

@@ -0,0 +1,88 @@
+# -*- 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 import and update an Anthos clusters on VMware API."""
+
+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_clusters 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 flags
+from googlecloudsdk.command_lib.export import util as export_util
+from googlecloudsdk.core import log
+from googlecloudsdk.core.console import console_io
+from googlecloudsdk.generated_clients.apis.gkeonprem.v1 import gkeonprem_v1_messages as messages
+
+_EXAMPLES = """
+A cluster can be imported by running:
+
+  $ {command} NAME --source=<path-to-file>
+"""
+
+
+@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
+@base.Hidden
+class UpdateFromFile(base.Command):
+  """Update an Anthos on VMware user cluster using a configuration file."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def GetSchemaPath(for_help=False):
+    return export_util.GetSchemaPath(
+        'gkeonprem', 'v1', 'VmwareCluster', for_help=for_help
+    )
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    flags.AddClusterResourceArg(parser, 'to import and update')
+    export_util.AddImportFlags(
+        parser, UpdateFromFile.GetSchemaPath(for_help=True)
+    )
+    base.ASYNC_FLAG.AddToParser(parser)
+    flags.AddValidationOnly(parser)
+
+  def Run(self, args):
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = apis.ClustersClient()
+    data = console_io.ReadFromFileOrStdin(args.source or '-', binary=False)
+
+    vmware_cluster = export_util.Import(
+        message_type=messages.VmwareCluster,
+        stream=data,
+        schema_path=UpdateFromFile.GetSchemaPath(),
+    )
+
+    operation = cluster_client.UpdateFromFile(args, vmware_cluster)
+
+    if args.async_ and not args.IsSpecified('format'):
+      args.format = constants.OPERATIONS_FORMAT
+
+    if args.validate_only:
+      return
+
+    if args.async_:
+      log.UpdatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+      return operation
+    else:
+      operation_client = operations.OperationsClient()
+      operation_response = operation_client.Wait(operation)
+      log.UpdatedResource(cluster_ref, 'Anthos Cluster on VMware', args.async_)
+
+      return operation_response

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

@@ -0,0 +1,132 @@
+# -*- 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 centrally upgrade an Anthos cluster on VMware."""
+
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import unicode_literals
+
+from apitools.base.py import encoding
+from googlecloudsdk.api_lib.container.gkeonprem import operations
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_admin_clusters
+from googlecloudsdk.api_lib.container.gkeonprem import vmware_clusters
+from googlecloudsdk.calliope import base
+from googlecloudsdk.calliope import parser_arguments
+from googlecloudsdk.command_lib.container.gkeonprem import flags as common_flags
+from googlecloudsdk.command_lib.container.vmware import constants
+from googlecloudsdk.command_lib.container.vmware import errors
+from googlecloudsdk.command_lib.container.vmware import flags
+from googlecloudsdk.core import log
+from googlecloudsdk.core.util import semver
+
+_EXAMPLES = """
+To upgrade a cluster named ``my-cluster'' managed in location ``us-west1'' to
+version ``1.13.0-gke.1000'', run:
+
+$ {command} my-cluster --location=us-west1 --version=1.13.0-gke.1000
+"""
+
+
+@base.ReleaseTracks(
+    base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
+)
+@base.DefaultUniverseOnly
+class Upgrade(base.Command):
+  """Centrally upgrade an Anthos cluster on VMware."""
+
+  detailed_help = {'EXAMPLES': _EXAMPLES}
+
+  @staticmethod
+  def Args(parser: parser_arguments.ArgumentInterceptor):
+    """Gathers command line arguments for the upgrade command.
+
+    Args:
+      parser: The argparse parser to add the flag to.
+    """
+    parser.display_info.AddFormat(constants.VMWARE_CLUSTERS_FORMAT)
+    flags.AddClusterResourceArg(parser, 'to upgrade')
+    flags.AddVersion(parser, required=True)
+
+  def Run(self, args):
+    """Runs the upgrade command.
+
+    Args:
+      args: The arguments received from command line.
+
+    Returns:
+      The operation response.
+    """
+    cluster_ref = args.CONCEPTS.cluster.Parse()
+    cluster_client = vmware_clusters.ClustersClient()
+    cluster = cluster_client.Describe(cluster_ref)
+
+    self._validate_version(cluster, cluster_ref)
+
+    admin_cluster_name = cluster.adminClusterName
+    if admin_cluster_name is None:
+      operation_response = self._enroll_admin_cluster(
+          args, cluster_ref, cluster.adminClusterMembership)
+      res = encoding.MessageToPyValue(operation_response)
+      admin_cluster_name = res.get('name')
+
+    admin_cluster_ref = flags.GetAdminClusterResource(admin_cluster_name)
+    self._update_platform(args, admin_cluster_ref)
+    return self._upgrade(args, cluster_ref)
+
+  def _validate_version(self, cluster, cluster_ref):
+    if cluster.onPremVersion is None:
+      raise errors.MissingClusterField(cluster_ref.RelativeName(),
+                                       'onPremVersion')
+
+    if semver.SemVer(cluster.onPremVersion) < semver.SemVer('1.13.0-gke.1'):
+      raise errors.UnsupportedClusterVersion(
+          'Central upgrade is only supported in cluster version 1.13.0 '
+          'and newer. Cluster is at version {}.'.format(cluster.onPremVersion))
+
+  def _enroll_admin_cluster(self, args, cluster_ref, admin_cluster_membership):
+    admin_cluster_membership_ref = common_flags.GetAdminClusterMembershipResource(
+        admin_cluster_membership)
+    log.status.Print('Admin cluster is not enrolled. '
+                     'Enrolling admin cluster with membership [{}]'.format(
+                         admin_cluster_membership))
+    admin_cluster_client = vmware_admin_clusters.AdminClustersClient()
+    operation_client = operations.OperationsClient()
+    operation = admin_cluster_client.Enroll(
+        args,
+        parent=cluster_ref.Parent().RelativeName(),
+        membership=admin_cluster_membership,
+        vmware_admin_cluster_id=admin_cluster_membership_ref.Name())
+    operation_response = operation_client.Wait(operation)
+    return operation_response
+
+  def _update_platform(self, args, admin_cluster_ref):
+    log.status.Print('Preparing version {} for upgrade'.format(args.version))
+    admin_cluster_client = vmware_admin_clusters.AdminClustersClient()
+    operation_client = operations.OperationsClient()
+    operation = admin_cluster_client.Update(
+        args, admin_cluster_ref, is_user_cluster_upgrade=True)
+    operation_response = operation_client.Wait(operation)
+    log.UpdatedResource(admin_cluster_ref, 'Anthos on VMware admin cluster')
+    return operation_response
+
+  def _upgrade(self, args, cluster_ref):
+    log.status.Print(
+        'Upgrading Anthos on VMware user cluster [{}]'.format(cluster_ref))
+    cluster_client = vmware_clusters.ClustersClient()
+    operation_client = operations.OperationsClient()
+    operation = cluster_client.Update(args)
+    operation_response = operation_client.Wait(operation)
+    log.UpdatedResource(cluster_ref, 'Anthos on VMware user cluster')
+    return operation_response