76 lines
2.7 KiB
Python
76 lines
2.7 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 set an IAM policy on a Data Fusion instance or a namespace."""
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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 data_fusion_iam_util
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from googlecloudsdk.command_lib.data_fusion import resource_args
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from googlecloudsdk.command_lib.iam import iam_util
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def SetIamPolicyFromFile(instance_ref,
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namespace,
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policy_file,
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messages,
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client):
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"""Reads an instance's IAM policy from a file, and sets it."""
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new_iam_policy = data_fusion_iam_util.ParsePolicyFile(
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policy_file,
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messages.Policy)
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return data_fusion_iam_util.DoSetIamPolicy(
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instance_ref, namespace, new_iam_policy, messages, client)
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class SetIamPolicy(base.Command):
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r"""Sets the IAM policy for a Cloud Data Fusion instance.
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## EXAMPLES
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To set the policy for instance `my-instance` in project `my-project`, location
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in `my-location`, and zone in `my-zone` run:
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$ {command} my-instance policy-file.yaml --project=my-project \
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--location=my-location
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To do the same in a particular namespace, run:
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$ {command} my-instance policy-file.yaml --project=my-project \
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--location=my-location [--namespace=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 set.')
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base.URI_FLAG.RemoveFromParser(parser)
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iam_util.AddArgForPolicyFile(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 set. '
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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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results = SetIamPolicyFromFile(instance_ref, args.namespace,
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args.policy_file, datafusion.messages,
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datafusion.client)
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return results
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