45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# -*- coding: utf-8 -*- #
|
|
# Copyright 2021 Google LLC. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
"""Command to enable virtualenv environment."""
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import unicode_literals
|
|
|
|
|
|
from googlecloudsdk.calliope import base
|
|
from googlecloudsdk.calliope import exceptions
|
|
from googlecloudsdk.command_lib.config.virtualenv import util
|
|
from googlecloudsdk.core import config
|
|
from googlecloudsdk.core import log
|
|
|
|
|
|
@base.Hidden
|
|
class Enable(base.Command):
|
|
"""Enable a virtualenv environment."""
|
|
|
|
def Run(self, args):
|
|
ve_dir = config.Paths().virtualenv_dir
|
|
if util.VirtualEnvExists(ve_dir):
|
|
if not util.EnableFileExists(ve_dir):
|
|
util.CreateEnableFile(ve_dir)
|
|
log.status.Print('Virtual env enabled.')
|
|
else:
|
|
log.error('Virtual env does not exist at {}.'.format(ve_dir))
|
|
raise exceptions.ExitCodeNoError(exit_code=1)
|
|
|
|
|