# 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. """ test_delete_server ---------------------------------- Tests for the `delete_server` command. """ import uuid from openstack import exceptions from openstack.tests import fakes from openstack.tests.unit import base class TestDeleteServer(base.TestCase): def test_delete_server(self): """ Test that server delete is called when wait=False """ server = fakes.make_fake_server('1234', 'daffy', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'daffy'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=daffy'], ), json={'servers': [server]}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), ), ] ) self.assertTrue(self.cloud.delete_server('daffy', wait=False)) self.assert_calls() def test_delete_server_already_gone(self): """ Test that we return immediately when server is already gone """ self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'tweety'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=tweety'], ), json={'servers': []}, ), ] ) self.assertFalse(self.cloud.delete_server('tweety', wait=False)) self.assert_calls() def test_delete_server_already_gone_wait(self): self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'speedy'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=speedy'], ), json={'servers': []}, ), ] ) self.assertFalse(self.cloud.delete_server('speedy', wait=True)) self.assert_calls() def test_delete_server_wait_for_deleted(self): """ Test that delete_server waits for the server to be gone """ server = fakes.make_fake_server('9999', 'wily', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'wily'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=wily'], ), json={'servers': [server]}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '9999'] ), ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', '9999'] ), json={'server': server}, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', '9999'] ), status_code=404, ), ] ) self.assertTrue(self.cloud.delete_server('wily', wait=True)) self.assert_calls() def test_delete_server_fails(self): """ Test that delete_server raises non-404 exceptions """ server = fakes.make_fake_server('1212', 'speedy', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'speedy'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=speedy'], ), json={'servers': [server]}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1212'] ), status_code=400, ), ] ) self.assertRaises( exceptions.SDKException, self.cloud.delete_server, 'speedy', wait=False, ) self.assert_calls() def test_delete_server_no_cinder(self): """ Test that deleting server works when cinder is not available """ orig_has_service = self.cloud.has_service def fake_has_service(service_type): if service_type == 'volume': return False return orig_has_service(service_type) self.cloud.has_service = fake_has_service server = fakes.make_fake_server('1234', 'porky', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'porky'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=porky'], ), json={'servers': [server]}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), ), ] ) self.assertTrue(self.cloud.delete_server('porky', wait=False)) self.assert_calls() def test_delete_server_delete_ips(self): """ Test that deleting server and fips works """ server = fakes.make_fake_server('1234', 'porky', 'ACTIVE') fip_id = uuid.uuid4().hex self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'porky'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=porky'], ), json={'servers': [server]}, ), dict( method='GET', uri=self.get_mock_url( 'network', 'public', append=['v2.0', 'floatingips'], qs_elements=['floating_ip_address=172.24.5.5'], ), complete_qs=True, json={ 'floatingips': [ { 'router_id': 'd23abc8d-2991-4a55-ba98-2aaea84cc72f', # noqa: E501 'tenant_id': '4969c491a3c74ee4af974e6d800c62de', # noqa: E501 'floating_network_id': '376da547-b977-4cfe-9cba7', # noqa: E501 'fixed_ip_address': '10.0.0.4', 'floating_ip_address': '172.24.5.5', 'port_id': 'ce705c24-c1ef-408a-bda3-7bbd946164ac', # noqa: E501 'id': fip_id, 'status': 'ACTIVE', } ] }, ), dict( method='DELETE', uri=self.get_mock_url( 'network', 'public', append=['v2.0', 'floatingips', fip_id], ), ), dict( method='GET', uri=self.get_mock_url( 'network', 'public', append=['v2.0', 'floatingips'] ), complete_qs=True, json={'floatingips': []}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), status_code=404, ), ] ) self.assertTrue( self.cloud.delete_server('porky', wait=True, delete_ips=True) ) self.assert_calls() def test_delete_server_delete_ips_bad_neutron(self): """ Test that deleting server with a borked neutron doesn't bork """ server = fakes.make_fake_server('1234', 'porky', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'porky'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=porky'], ), json={'servers': [server]}, ), dict( method='GET', uri=self.get_mock_url( 'network', 'public', append=['v2.0', 'floatingips'], qs_elements=['floating_ip_address=172.24.5.5'], ), complete_qs=True, status_code=404, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), status_code=404, ), ] ) self.assertTrue( self.cloud.delete_server('porky', wait=True, delete_ips=True) ) self.assert_calls() def test_delete_server_delete_fips_nova(self): """ Test that deleting server with a borked neutron doesn't bork """ self.cloud._floating_ip_source = 'nova' server = fakes.make_fake_server('1234', 'porky', 'ACTIVE') self.register_uris( [ self.get_nova_discovery_mock_dict(), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'porky'] ), status_code=404, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', 'detail'], qs_elements=['name=porky'], ), json={'servers': [server]}, ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['os-floating-ips'] ), json={ 'floating_ips': [ { 'fixed_ip': None, 'id': 1, 'instance_id': None, 'ip': '172.24.5.5', 'pool': 'nova', } ] }, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['os-floating-ips', '1'] ), ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['os-floating-ips'] ), json={'floating_ips': []}, ), dict( method='DELETE', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), ), dict( method='GET', uri=self.get_mock_url( 'compute', 'public', append=['servers', '1234'] ), status_code=404, ), ] ) self.assertTrue( self.cloud.delete_server('porky', wait=True, delete_ips=True) ) self.assert_calls()