70 lines
2.4 KiB
Python
70 lines
2.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2021 Google Inc. 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 to describe a Data Fusion 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 googlecloudsdk.api_lib.data_fusion import datafusion as df
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.data_fusion import resource_args
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class Get(base.ListCommand):
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r"""Gets the IAM policy for a Cloud Data Fusion instance.
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## EXAMPLES
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To get IAM policy for instance `my-instance` in project `my-project` and
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location `my-location, run:
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$ {command} my-instance --project=my-project --location=my-location
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To run the same command for a specific namespace on the instance, run:
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$ {command} my-instance --project=my-project --location=my-location \
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--namespace=my-namespace
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"""
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@staticmethod
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def Args(parser):
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resource_args.AddInstanceResourceArg(parser, 'Instance to describe.')
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base.URI_FLAG.RemoveFromParser(parser)
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parser.add_argument(
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'--namespace',
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help='CDAP Namespace whose IAM policy we wish to fetch. '
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'For example: `--namespace=my-namespace`.')
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def Run(self, args):
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datafusion = df.Datafusion()
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instance_ref = args.CONCEPTS.instance.Parse()
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if not args.namespace:
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request = datafusion.messages.DatafusionProjectsLocationsInstancesGetIamPolicyRequest(
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resource=instance_ref.RelativeName())
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iam_policy = datafusion.client.projects_locations_instances.GetIamPolicy(
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request)
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return iam_policy
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else:
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request = datafusion.messages.DatafusionProjectsLocationsInstancesNamespacesGetIamPolicyRequest(
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resource='%s/namespaces/%s' %
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(instance_ref.RelativeName(), args.namespace))
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iam_policy = datafusion.client.projects_locations_instances_namespaces.GetIamPolicy(
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request)
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return iam_policy
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