84 lines
3.1 KiB
Python
84 lines
3.1 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2014 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Command for creating unmanaged instance groups."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from googlecloudsdk.api_lib.compute import base_classes
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from googlecloudsdk.api_lib.compute import zone_utils
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.compute import flags
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from googlecloudsdk.command_lib.compute import scope as compute_scope
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from googlecloudsdk.command_lib.compute.instance_groups import flags as instance_groups_flags
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from googlecloudsdk.command_lib.compute.instance_groups.unmanaged import flags as instance_groups_unmanaged_flags
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class Create(base.CreateCommand):
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"""Create a Compute Engine unmanaged instance group.
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*{command}* creates a new Compute Engine unmanaged
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instance group.
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For example:
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$ {command} example-instance-group --zone us-central1-a
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The above example creates one unmanaged instance group called
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'example-instance-group' in the ``us-central1-a'' zone.
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"""
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@staticmethod
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def Args(parser):
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parser.display_info.AddFormat(instance_groups_unmanaged_flags.LIST_FORMAT)
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Create.ZONAL_INSTANCE_GROUP_ARG = (
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instance_groups_flags.MakeZonalInstanceGroupArg())
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Create.ZONAL_INSTANCE_GROUP_ARG.AddArgument(parser, operation_type='create')
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parser.add_argument(
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'--description',
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help=('Specifies a textual description for the '
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'unmanaged instance group.'))
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def Run(self, args):
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"""Creates and returns an InstanceGroups.Insert request.
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Args:
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args: the argparse arguments that this command was invoked with.
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Returns:
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request: a ComputeInstanceGroupsInsertRequest message object
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"""
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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client = holder.client
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group_ref = (
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Create.ZONAL_INSTANCE_GROUP_ARG.ResolveAsResource(
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args, holder.resources,
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default_scope=compute_scope.ScopeEnum.ZONE,
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scope_lister=flags.GetDefaultScopeLister(client)))
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zone_resource_fetcher = zone_utils.ZoneResourceFetcher(client)
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zone_resource_fetcher.WarnForZonalCreation([group_ref])
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request = client.messages.ComputeInstanceGroupsInsertRequest(
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instanceGroup=client.messages.InstanceGroup(
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name=group_ref.Name(),
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description=args.description),
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zone=group_ref.zone,
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project=group_ref.project)
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return client.MakeRequests([(client.apitools_client.instanceGroups,
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'Insert', request)])
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