68 lines
2.4 KiB
Python
68 lines
2.4 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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"""IAM completers."""
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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.command_lib.util import completers
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from googlecloudsdk.core import resources
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class IamRolesCompleter(completers.ListCommandCompleter):
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"""An IAM role completer for a resource argument.
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The Complete() method override bypasses the completion cache.
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Attributes:
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_resource_dest: The argparse Namespace dest string for the resource
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argument that has the roles.
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_resource_collection: The resource argument collection.
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"""
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def __init__(self, resource_dest=None, resource_collection=None, **kwargs):
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super(IamRolesCompleter, self).__init__(**kwargs)
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self._resource_dest = resource_dest
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self._resource_collection = resource_collection
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def GetListCommand(self, parameter_info):
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resource_ref = resources.REGISTRY.Parse(
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parameter_info.GetValue(self._resource_dest),
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collection=self._resource_collection,
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default_resolver=parameter_info.GetValue)
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resource_uri = resource_ref.SelfLink()
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return ['beta', 'iam', 'list-grantable-roles', '--quiet',
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'--flatten=name', '--format=disable', resource_uri]
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def Complete(self, prefix, parameter_info):
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"""Bypasses the cache and returns completions matching prefix."""
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command = self.GetListCommand(parameter_info)
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items = self.GetAllItems(command, parameter_info)
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return [
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item for item in items or []
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if item is not None and item.startswith(prefix)
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]
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class IamServiceAccountCompleter(completers.ListCommandCompleter):
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def __init__(self, **kwargs):
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super(IamServiceAccountCompleter, self).__init__(
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list_command=('iam service-accounts list --quiet '
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'--flatten=email --format=disable'),
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**kwargs)
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