61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
# Copyright (c) 2019 Red Hat, Inc.
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#
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import absolute_import
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import contextlib
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import os
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import subprocess
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import testtools
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import yaml
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from tobiko.openstack import keystone
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class TobikoKeystoneCredentialsCommandTest(testtools.TestCase):
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def test_execute(self):
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with execute('tobiko-keystone-credentials') as process:
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actual = yaml.full_load(process.stdout)
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expected = keystone.default_keystone_credentials().to_dict()
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self.assertEqual(expected, actual)
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@contextlib.contextmanager
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def execute(command, check_exit_status=0):
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process = subprocess.Popen(command,
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shell=True,
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env=os.environ,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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universal_newlines=True)
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try:
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yield process
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process.wait()
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if (check_exit_status is not None and
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check_exit_status != process.returncode):
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error = process.stderr.read()
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message = "Unexpected exit status ({!s}):\n{!s}".format(
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process.returncode, error)
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raise RuntimeError(message)
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finally:
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if process.returncode is None:
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process.kill()
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