116 lines
5.0 KiB
Python
116 lines
5.0 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2013 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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"""Retrieves information about a Cloud SQL instance."""
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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 apitools.base.py import exceptions as apitools_exceptions
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from googlecloudsdk.api_lib.sql import api_util
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from googlecloudsdk.api_lib.sql import exceptions
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from googlecloudsdk.api_lib.sql import instances as instance_api_util
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from googlecloudsdk.api_lib.sql import validate
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from googlecloudsdk.calliope import base
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from googlecloudsdk import core
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from googlecloudsdk.calliope import exceptions as calliope_exceptions
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from googlecloudsdk.command_lib.sql import flags
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from googlecloudsdk.core import properties
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import six.moves.http_client
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@base.ReleaseTracks(base.ReleaseTrack.GA, base.ReleaseTrack.BETA,
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base.ReleaseTrack.ALPHA)
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class Get(base.DescribeCommand):
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"""Displays configuration and metadata about a Cloud SQL instance.
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Displays configuration and metadata about a Cloud SQL instance.
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Information such as instance name, IP address, region, the CA certificate
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and configuration settings will be displayed.
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"""
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@staticmethod
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def Args(parser):
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"""Args is called by calliope to gather arguments for this command.
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Args:
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parser: An argparse parser that you can use it to add arguments that go on
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the command line after this command. Positional arguments are allowed.
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"""
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parser.add_argument(
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'instance',
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completer=flags.InstanceCompleter,
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help='Cloud SQL instance ID.')
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parser.display_info.AddFormat('{0} default'.format(
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flags.INSTANCES_USERLABELS_FORMAT))
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def Run(self, args):
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"""Displays configuration and metadata about a Cloud SQL instance.
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Information such as instance name, IP address, region, the CA certificate
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and configuration settings will be displayed.
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Args:
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args: argparse.Namespace, The arguments that this command was invoked
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with.
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Returns:
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A DatabaseInstancePresentation object representing the instance resource
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if fetching the instance was successful.
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Raises:
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HttpException: A http error response was received while executing api
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request.
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ResourceNotFoundError: The SQL instance was not found.
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"""
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client = api_util.SqlClient(api_util.API_VERSION_DEFAULT)
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sql_client = client.sql_client
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sql_messages = client.sql_messages
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validate.ValidateInstanceName(args.instance)
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instance_ref = client.resource_parser.Parse(
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args.instance,
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params={'project': properties.VALUES.core.project.GetOrFail},
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collection='sql.instances')
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try:
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instance = sql_client.instances.Get(
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sql_messages.SqlInstancesGetRequest(
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project=instance_ref.project, instance=instance_ref.instance))
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instance_presentation = instance_api_util.DatabaseInstancePresentation(instance)
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serialized_instance_presentation = core.resource.resource_projector.MakeSerializable(instance_presentation)
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if 'settings' in serialized_instance_presentation.keys() and 'ipConfiguration' in serialized_instance_presentation['settings'].keys():
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ipv4Enabled = False
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if 'ipv4Enabled' in serialized_instance_presentation['settings']['ipConfiguration'].keys():
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ipv4Enabled = serialized_instance_presentation['settings']['ipConfiguration']['ipv4Enabled']
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authorizedNetworks = []
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if 'authorizedNetworks' in serialized_instance_presentation['settings']['ipConfiguration'].keys():
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authorizedNetworks = serialized_instance_presentation['settings']['ipConfiguration']['authorizedNetworks']
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if ipv4Enabled and len(authorizedNetworks) == 0:
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serialized_instance_presentation['settings']['ipConfiguration']['message'] = (
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'Configuring authorized network or using CloudSQL auth proxy or'
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' language connectors is a prerequisite for connecting to Public'
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' IP. Please refer to the documentation for more details'
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' https://cloud.google.com/sql/docs/mysql/authorize-networks.'
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)
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return serialized_instance_presentation
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except apitools_exceptions.HttpError as error:
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if error.status_code == six.moves.http_client.FORBIDDEN:
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raise exceptions.ResourceNotFoundError(
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'There was no instance found at {} or you are not authorized to '
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'access it.'.format(instance_ref.RelativeName()))
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raise calliope_exceptions.HttpException(error)
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