122 lines
4.4 KiB
Python
122 lines
4.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2021 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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"""'Bare Metal Solution instances list command."""
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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.bms.bms_client import BmsClient
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.bms import flags
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from googlecloudsdk.command_lib.bms import util
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from googlecloudsdk.core.resource import resource_projector
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DETAILED_HELP = {
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'DESCRIPTION':
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"""
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List Bare Metal Solution instances in a project.
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""",
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'EXAMPLES':
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"""
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To list instances in the region within the project ``us-central1'', run:
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$ {command} --region=us-central1
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Or:
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To list all instances in the project, run:
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$ {command}
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""",
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}
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.GA)
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class List(base.ListCommand):
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"""List Bare Metal Solution instances in a project."""
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@staticmethod
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def Args(parser):
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"""Register flags for this command."""
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# Remove unsupported default List flags.
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base.FILTER_FLAG.RemoveFromParser(parser)
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base.PAGE_SIZE_FLAG.RemoveFromParser(parser)
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base.SORT_BY_FLAG.RemoveFromParser(parser)
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base.URI_FLAG.RemoveFromParser(parser)
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flags.FILTER_FLAG_NO_SORTBY_DOC.AddToParser(parser)
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flags.AddRegionArgToParser(parser)
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# The default format picks out the components of the relative name:
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# given projects/myproject/locations/us-central1/instances/my-test
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# it takes -1 (my-test), -3 (us-central1), and -5 (myproject).
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parser.display_info.AddFormat(
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'table(name.segment(-1):label=NAME,id:label=ID,'
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'name.segment(-5):label=PROJECT,'
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'name.segment(-3):label=REGION,machineType,'
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'clientNetworks[].ipAddress.notnull().list():label=CLIENT_IPS,'
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'privateNetworks[].ipAddress.notnull().list():label=PRIVATE_IPS,'
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'state)')
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def Run(self, args):
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region = util.FixParentPathWithGlobalRegion(args.CONCEPTS.region.Parse())
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client = BmsClient()
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for instance in client.ListInstances(region, limit=args.limit):
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synthesized_instance = self.synthesizedInstance(instance, client)
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yield synthesized_instance
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def synthesizedInstance(self, instance, client):
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"""Returns a synthesized Instance resource.
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Synthesized Instance has additional lists of networks for client and
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private.
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Args:
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instance: protorpc.messages.Message, The BMS instance.
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client: BmsClient, BMS API client.
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Returns:
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Synthesized Instance resource.
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"""
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synthesized_instance = resource_projector.MakeSerializable(instance)
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client_networks = []
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private_networks = []
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for network in instance.networks:
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if client.IsClientNetwork(network):
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client_networks.append(network)
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elif client.IsPrivateNetwork(network):
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private_networks.append(network)
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# If the IPs are not available in networks, look up logical interfaces. This
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# normally would only happen for new multi-vlan customers who use network
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# templates other than the default bondaa-bondaa for their instances.
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if (not client_networks and not private_networks and
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instance.logicalInterfaces):
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for logical_interface in instance.logicalInterfaces:
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for logical_network_interface in logical_interface.logicalNetworkInterfaces:
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if client.IsClientLogicalNetworkInterface(logical_network_interface):
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client_networks.append(logical_network_interface)
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elif client.IsPrivateLogicalNetworkInterface(
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logical_network_interface):
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private_networks.append(logical_network_interface)
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synthesized_instance['clientNetworks'] = client_networks
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synthesized_instance['privateNetworks'] = private_networks
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return synthesized_instance
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List.detailed_help = DETAILED_HELP
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