53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2015 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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"""`gcloud components copy-bundled-python` 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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import sys
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.components import util
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from googlecloudsdk.core.updater import update_manager
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@base.Hidden
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class CopyBundledPython(base.Command):
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"""Make a temporary copy of bundled Python installation.
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Also print its location.
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If the Python installation used to execute this command is *not* bundled, do
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not make a copy. Instead, print the location of the current Python
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installation.
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"""
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@staticmethod
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def Args(parser):
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parser.display_info.AddFormat('value(python_location)')
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def Run(self, args):
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manager = util.GetUpdateManager(args)
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if manager.IsPythonBundled():
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python_location = update_manager.CopyPython()
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else:
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python_location = sys.executable
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# There's no straightforward way to print a string that was returned from
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# Run() using the formatting, so we wrap it in a dict.
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return {'python_location': python_location}
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