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Merge pull request #411 from ajkavanagh/destroy-storage-on-model-destory
Reap instances on openstack provider and destroy storage
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| Original file line number | Diff line number | Diff line change |
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| # Copyright 2021 Canonical Ltd. | ||
| # | ||
| # 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. | ||
|
|
||
| import mock | ||
|
|
||
| import unit_tests.utils as ut_utils | ||
| import zaza.utilities.openstack_provider as openstack_provider | ||
|
|
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|
|
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| class TestOpenStackUtils(ut_utils.BaseTestCase): | ||
|
|
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| def setUp(self): | ||
| super(TestOpenStackUtils, self).setUp() | ||
| self.port_name = "port_name" | ||
| self.net_uuid = "net_uuid" | ||
| self.project_id = "project_uuid" | ||
| self.ext_net = "ext_net" | ||
| self.private_net = "private_net" | ||
| self.port = { | ||
| "port": {"id": "port_id", | ||
| "name": self.port_name, | ||
| "network_id": self.net_uuid}} | ||
| self.ports = {"ports": [self.port["port"]]} | ||
| self.floatingip = { | ||
| "floatingip": {"id": "floatingip_id", | ||
| "floating_network_id": self.net_uuid, | ||
| "port_id": "port_id"}} | ||
| self.floatingips = {"floatingips": [self.floatingip["floatingip"]]} | ||
| self.address_scope_name = "address_scope_name" | ||
| self.address_scope = { | ||
| "address_scope": {"id": "address_scope_id", | ||
| "name": self.address_scope_name, | ||
| "shared": True, | ||
| "ip_version": 4, | ||
| "tenant_id": self.project_id}} | ||
| self.address_scopes = { | ||
| "address_scopes": [self.address_scope["address_scope"]]} | ||
|
|
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| self.network = { | ||
| "network": {"id": "network_id", | ||
| "name": self.ext_net, | ||
| "tenant_id": self.project_id, | ||
| "router:external": True, | ||
| "provider:physical_network": "physnet1", | ||
| "provider:network_type": "flat"}} | ||
|
|
||
| self.networks = { | ||
| "networks": [self.network["network"]]} | ||
|
|
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| self.agents = { | ||
| "agents": [ | ||
| { | ||
| 'id': '7f3afd5b-ff6d-4df3-be0e-3d9651e71873', | ||
| 'binary': 'neutron-bgp-dragent', | ||
| }]} | ||
|
|
||
| self.bgp_speakers = { | ||
| "bgp_speakers": [ | ||
| { | ||
| 'id': '07a0798d-c29c-4a92-8fcb-c1ec56934729', | ||
| }]} | ||
|
|
||
| self.neutronclient = mock.MagicMock() | ||
| self.neutronclient.list_ports.return_value = self.ports | ||
| self.neutronclient.create_port.return_value = self.port | ||
|
|
||
| self.neutronclient.list_floatingips.return_value = self.floatingips | ||
| self.neutronclient.create_floatingip.return_value = self.floatingip | ||
|
|
||
| self.neutronclient.list_address_scopes.return_value = ( | ||
| self.address_scopes) | ||
| self.neutronclient.create_address_scope.return_value = ( | ||
| self.address_scope) | ||
|
|
||
| self.neutronclient.list_networks.return_value = self.networks | ||
| self.neutronclient.create_network.return_value = self.network | ||
|
|
||
| self.neutronclient.list_agents.return_value = self.agents | ||
| self.neutronclient.list_bgp_speaker_on_dragent.return_value = \ | ||
| self.bgp_speakers | ||
|
|
||
| def test_get_undercloud_keystone_session(self): | ||
| self.patch_object(openstack_provider, "get_keystone_session") | ||
| self.patch_object(openstack_provider, "get_undercloud_auth") | ||
| _auth = "FAKE_AUTH" | ||
| self.get_undercloud_auth.return_value = _auth | ||
|
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| openstack_provider.get_undercloud_keystone_session() | ||
| self.get_keystone_session.assert_called_once_with(_auth, verify=None) | ||
|
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| def test_get_nova_session_client(self): | ||
| session_mock = mock.MagicMock() | ||
| self.patch_object(openstack_provider.novaclient_client, "Client") | ||
| openstack_provider.get_nova_session_client(session_mock) | ||
| self.Client.assert_called_once_with(2, session=session_mock) | ||
| self.Client.reset_mock() | ||
| openstack_provider.get_nova_session_client(session_mock, version=2.56) | ||
| self.Client.assert_called_once_with(2.56, session=session_mock) | ||
|
|
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| def test__resource_removed(self): | ||
| resource_mock = mock.MagicMock() | ||
| resource_mock.list.return_value = [mock.MagicMock(id='ba8204b0')] | ||
| openstack_provider._resource_removed(resource_mock, 'e01df65a') | ||
|
|
||
| def test__resource_removed_fail(self): | ||
| resource_mock = mock.MagicMock() | ||
| resource_mock.list.return_value = [mock.MagicMock(id='e01df65a')] | ||
| with self.assertRaises(AssertionError): | ||
| openstack_provider._resource_removed(resource_mock, 'e01df65a') | ||
|
|
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| def test_resource_removed(self): | ||
| self.patch_object(openstack_provider, "_resource_removed") | ||
| self._resource_removed.return_value = True | ||
| openstack_provider.resource_removed('resource', 'e01df65a') | ||
| self._resource_removed.assert_called_once_with( | ||
| 'resource', | ||
| 'e01df65a', | ||
| 'resource') | ||
|
|
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| def test_resource_removed_custom_retry(self): | ||
| self.patch_object(openstack_provider, "_resource_removed") | ||
|
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| def _retryer(f, arg1, arg2, arg3): | ||
| f(arg1, arg2, arg3) | ||
| self.patch_object( | ||
| openstack_provider.tenacity, | ||
| "Retrying", | ||
| return_value=_retryer) | ||
| saa_mock = mock.MagicMock() | ||
| self.patch_object( | ||
| openstack_provider.tenacity, | ||
| "stop_after_attempt", | ||
| return_value=saa_mock) | ||
| we_mock = mock.MagicMock() | ||
| self.patch_object( | ||
| openstack_provider.tenacity, | ||
| "wait_exponential", | ||
| return_value=we_mock) | ||
| self._resource_removed.return_value = True | ||
| openstack_provider.resource_removed( | ||
| 'resource', | ||
| 'e01df65a', | ||
| wait_exponential_multiplier=2, | ||
| wait_iteration_max_time=20, | ||
| stop_after_attempt=2) | ||
| self._resource_removed.assert_called_once_with( | ||
| 'resource', | ||
| 'e01df65a', | ||
| 'resource') | ||
| self.Retrying.assert_called_once_with( | ||
| wait=we_mock, | ||
| reraise=True, | ||
| stop=saa_mock) | ||
|
|
||
| def test_delete_resource(self): | ||
| resource_mock = mock.MagicMock() | ||
| self.patch_object(openstack_provider, "resource_removed") | ||
| openstack_provider.delete_resource(resource_mock, 'e01df65a') | ||
| resource_mock.delete.assert_called_once_with('e01df65a') | ||
| self.resource_removed.assert_called_once_with( | ||
| resource_mock, | ||
| 'e01df65a', | ||
| 'resource') | ||
|
|
||
| def test_get_keystone_session(self): | ||
| self.patch_object(openstack_provider, "session") | ||
| self.patch_object(openstack_provider, "v2") | ||
| _auth = mock.MagicMock() | ||
| self.v2.Password.return_value = _auth | ||
| _openrc = { | ||
| "OS_AUTH_URL": "https://keystone:5000", | ||
| "OS_USERNAME": "myuser", | ||
| "OS_PASSWORD": "pass", | ||
| "OS_TENANT_NAME": "tenant", | ||
| } | ||
| openstack_provider.get_keystone_session(_openrc) | ||
| self.session.Session.assert_called_once_with(auth=_auth, verify=None) | ||
|
|
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| def test_get_keystone_session_tls(self): | ||
| self.patch_object(openstack_provider, "session") | ||
| self.patch_object(openstack_provider, "v2") | ||
| _auth = mock.MagicMock() | ||
| self.v2.Password.return_value = _auth | ||
| _cacert = "/tmp/cacert" | ||
| _openrc = { | ||
| "OS_AUTH_URL": "https://keystone:5000", | ||
| "OS_USERNAME": "myuser", | ||
| "OS_PASSWORD": "pass", | ||
| "OS_TENANT_NAME": "tenant", | ||
| "OS_CACERT": _cacert, | ||
| } | ||
| openstack_provider.get_keystone_session(_openrc) | ||
| self.session.Session.assert_called_once_with( | ||
| auth=_auth, verify=_cacert) |
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