📁 /snap/google-cloud-cli/current/lib/surface/container/vmware/clusters/export.py
# -*- 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."""
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(),
)