186 lines
8.0 KiB
Python
186 lines
8.0 KiB
Python
# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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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 os_client_config import cloud_config
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from os_client_config import config
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from os_client_config import exceptions
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from os_client_config.tests import base
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import fixtures
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class TestEnviron(base.TestCase):
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def setUp(self):
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super(TestEnviron, self).setUp()
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self.useFixture(
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fixtures.EnvironmentVariable('OS_AUTH_URL', 'https://example.com'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_USERNAME', 'testuser'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_PASSWORD', 'testpass'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_PROJECT_NAME', 'testproject'))
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_PROJECT_ID', 'testnova'))
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def test_get_one_cloud(self):
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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self.assertIsInstance(c.get_one_cloud(), cloud_config.CloudConfig)
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def test_no_fallthrough(self):
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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self.assertRaises(
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exceptions.OpenStackConfigException, c.get_one_cloud, 'openstack')
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def test_envvar_name_override(self):
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self.useFixture(
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fixtures.EnvironmentVariable('OS_CLOUD_NAME', 'override'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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cc = c.get_one_cloud('override')
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self._assert_cloud_details(cc)
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def test_envvar_prefer_ipv6_override(self):
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self.useFixture(
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fixtures.EnvironmentVariable('OS_PREFER_IPV6', 'false'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml],
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secure_files=[self.secure_yaml])
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cc = c.get_one_cloud('_test-cloud_')
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self.assertFalse(cc.prefer_ipv6)
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def test_environ_exists(self):
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml],
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secure_files=[self.secure_yaml])
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cc = c.get_one_cloud('envvars')
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self._assert_cloud_details(cc)
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self.assertNotIn('auth_url', cc.config)
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self.assertIn('auth_url', cc.config['auth'])
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self.assertNotIn('project_id', cc.config['auth'])
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self.assertNotIn('auth_url', cc.config)
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cc = c.get_one_cloud('_test-cloud_')
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self._assert_cloud_details(cc)
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cc = c.get_one_cloud('_test_cloud_no_vendor')
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self._assert_cloud_details(cc)
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def test_environ_prefix(self):
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml],
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envvar_prefix='NOVA_',
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secure_files=[self.secure_yaml])
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cc = c.get_one_cloud('envvars')
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self._assert_cloud_details(cc)
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self.assertNotIn('auth_url', cc.config)
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self.assertIn('auth_url', cc.config['auth'])
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self.assertIn('project_id', cc.config['auth'])
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self.assertNotIn('auth_url', cc.config)
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cc = c.get_one_cloud('_test-cloud_')
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self._assert_cloud_details(cc)
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cc = c.get_one_cloud('_test_cloud_no_vendor')
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self._assert_cloud_details(cc)
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def test_get_one_cloud_with_config_files(self):
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml],
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secure_files=[self.secure_yaml])
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self.assertIsInstance(c.cloud_config, dict)
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self.assertIn('cache', c.cloud_config)
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self.assertIsInstance(c.cloud_config['cache'], dict)
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self.assertIn('max_age', c.cloud_config['cache'])
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self.assertIn('path', c.cloud_config['cache'])
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cc = c.get_one_cloud('_test-cloud_')
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self._assert_cloud_details(cc)
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cc = c.get_one_cloud('_test_cloud_no_vendor')
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self._assert_cloud_details(cc)
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def test_config_file_override(self):
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self.useFixture(
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fixtures.EnvironmentVariable(
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'OS_CLIENT_CONFIG_FILE', self.cloud_yaml))
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c = config.OpenStackConfig(config_files=[],
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vendor_files=[self.vendor_yaml])
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cc = c.get_one_cloud('_test-cloud_')
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self._assert_cloud_details(cc)
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class TestEnvvars(base.TestCase):
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def test_no_envvars(self):
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_USERNAME', 'nova'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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self.assertRaises(
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exceptions.OpenStackConfigException, c.get_one_cloud, 'envvars')
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def test_test_envvars(self):
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_USERNAME', 'nova'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_STDERR_CAPTURE', 'True'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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self.assertRaises(
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exceptions.OpenStackConfigException, c.get_one_cloud, 'envvars')
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def test_incomplete_envvars(self):
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_USERNAME', 'nova'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_USERNAME', 'user'))
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config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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# This is broken due to an issue that's fixed in a subsequent patch
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# commenting it out in this patch to keep the patch size reasonable
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# self.assertRaises(
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# keystoneauth1.exceptions.auth_plugins.MissingRequiredOptions,
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# c.get_one_cloud, 'envvars')
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def test_have_envvars(self):
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_USERNAME', 'nova'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_AUTH_URL', 'http://example.com'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_USERNAME', 'user'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_PASSWORD', 'password'))
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self.useFixture(
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fixtures.EnvironmentVariable('OS_PROJECT_NAME', 'project'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml])
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cc = c.get_one_cloud('envvars')
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self.assertEqual(cc.config['auth']['username'], 'user')
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def test_old_envvars(self):
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_USERNAME', 'nova'))
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self.useFixture(
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fixtures.EnvironmentVariable(
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'NOVA_AUTH_URL', 'http://example.com'))
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_PASSWORD', 'password'))
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self.useFixture(
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fixtures.EnvironmentVariable('NOVA_PROJECT_NAME', 'project'))
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c = config.OpenStackConfig(config_files=[self.cloud_yaml],
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vendor_files=[self.vendor_yaml],
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envvar_prefix='NOVA_')
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cc = c.get_one_cloud('envvars')
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self.assertEqual(cc.config['auth']['username'], 'nova')
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