468 lines
21 KiB
Python
468 lines
21 KiB
Python
# 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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"""
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test_compute
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----------------------------------
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Functional tests for `shade` compute methods.
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"""
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from fixtures import TimeoutException
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import six
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from openstack import utils
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from shade import exc
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from shade.tests.functional import base
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from shade.tests.functional.util import pick_flavor
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class TestCompute(base.BaseFunctionalTestCase):
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def setUp(self):
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# OS_TEST_TIMEOUT is 60 sec by default
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# but on a bad day, test_attach_detach_volume can take more time.
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self.TIMEOUT_SCALING_FACTOR = 1.5
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super(TestCompute, self).setUp()
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self.flavor = pick_flavor(
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self.user_cloud.list_flavors(get_extra=False))
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if self.flavor is None:
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self.assertFalse('no sensible flavor available')
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self.image = self.pick_image()
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self.server_name = self.getUniqueString()
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def _cleanup_servers_and_volumes(self, server_name):
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"""Delete the named server and any attached volumes.
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Adding separate cleanup calls for servers and volumes can be tricky
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since they need to be done in the proper order. And sometimes deleting
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a server can start the process of deleting a volume if it is booted
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from that volume. This encapsulates that logic.
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"""
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server = self.user_cloud.get_server(server_name)
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if not server:
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return
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volumes = self.user_cloud.get_volumes(server)
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try:
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self.user_cloud.delete_server(server.name, wait=True)
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for volume in volumes:
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if volume.status != 'deleting':
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self.user_cloud.delete_volume(volume.id, wait=True)
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except (exc.OpenStackCloudTimeout, TimeoutException):
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# Ups, some timeout occured during process of deletion server
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# or volumes, so now we will try to call delete each of them
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# once again and we will try to live with it
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self.user_cloud.delete_server(server.name)
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for volume in volumes:
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self.operator_cloud.delete_volume(
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volume.id, wait=False, force=True)
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def test_create_and_delete_server(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertIsNotNone(server['adminPass'])
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_create_and_delete_server_auto_ip_delete_ips(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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auto_ip=True,
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertIsNotNone(server['adminPass'])
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self.assertTrue(
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self.user_cloud.delete_server(
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self.server_name, wait=True, delete_ips=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_attach_detach_volume(self):
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self.skipTest('Volume functional tests temporarily disabled')
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server_name = self.getUniqueString()
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self.addCleanup(self._cleanup_servers_and_volumes, server_name)
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server = self.user_cloud.create_server(
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name=server_name, image=self.image, flavor=self.flavor,
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wait=True)
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volume = self.user_cloud.create_volume(1)
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vol_attachment = self.user_cloud.attach_volume(server, volume)
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for key in ('device', 'serverId', 'volumeId'):
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self.assertIn(key, vol_attachment)
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self.assertTrue(vol_attachment[key]) # assert string is not empty
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self.assertIsNone(self.user_cloud.detach_volume(server, volume))
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def test_create_and_delete_server_with_config_drive(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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config_drive=True,
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertTrue(server['has_config_drive'])
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self.assertIsNotNone(server['adminPass'])
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_create_and_delete_server_with_config_drive_none(self):
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# check that we're not sending invalid values for config_drive
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# if it's passed in explicitly as None - which nodepool does if it's
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# not set in the config
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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config_drive=None,
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertFalse(server['has_config_drive'])
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self.assertIsNotNone(server['adminPass'])
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self.assertTrue(
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self.user_cloud.delete_server(
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self.server_name, wait=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_list_all_servers(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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wait=True)
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# We're going to get servers from other tests, but that's ok, as long
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# as we get the server we created with the demo user.
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found_server = False
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for s in self.operator_cloud.list_servers(all_projects=True):
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if s.name == server.name:
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found_server = True
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self.assertTrue(found_server)
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def test_list_all_servers_bad_permissions(self):
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# Normal users are not allowed to pass all_projects=True
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self.assertRaises(
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exc.OpenStackCloudException,
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self.user_cloud.list_servers,
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all_projects=True)
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def test_create_server_image_flavor_dict(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image={'id': self.image.id},
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flavor={'id': self.flavor.id},
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertIsNotNone(server['adminPass'])
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_get_server_console(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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wait=True)
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# _get_server_console_output does not trap HTTP exceptions, so this
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# returning a string tests that the call is correct. Testing that
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# the cloud returns actual data in the output is out of scope.
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log = self.user_cloud._get_server_console_output(server_id=server.id)
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self.assertTrue(isinstance(log, six.string_types))
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def test_get_server_console_name_or_id(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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wait=True)
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log = self.user_cloud.get_server_console(server=self.server_name)
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self.assertTrue(isinstance(log, six.string_types))
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def test_list_availability_zone_names(self):
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self.assertEqual(
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['nova'], self.user_cloud.list_availability_zone_names())
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def test_get_server_console_bad_server(self):
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self.assertRaises(
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exc.OpenStackCloudException,
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self.user_cloud.get_server_console,
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server=self.server_name)
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def test_create_and_delete_server_with_admin_pass(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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admin_pass='sheiqu9loegahSh',
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wait=True)
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(self.image.id, server['image']['id'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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self.assertEqual(server['adminPass'], 'sheiqu9loegahSh')
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_get_image_id(self):
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self.assertEqual(
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self.image.id, self.user_cloud.get_image_id(self.image.id))
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self.assertEqual(
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self.image.id, self.user_cloud.get_image_id(self.image.name))
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def test_get_image_name(self):
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self.assertEqual(
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self.image.name, self.user_cloud.get_image_name(self.image.id))
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self.assertEqual(
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self.image.name, self.user_cloud.get_image_name(self.image.name))
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def _assert_volume_attach(self, server, volume_id=None, image=''):
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self.assertEqual(self.server_name, server['name'])
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self.assertEqual(image, server['image'])
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self.assertEqual(self.flavor.id, server['flavor']['id'])
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volumes = self.user_cloud.get_volumes(server)
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self.assertEqual(1, len(volumes))
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volume = volumes[0]
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if volume_id:
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self.assertEqual(volume_id, volume['id'])
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else:
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volume_id = volume['id']
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self.assertEqual(1, len(volume['attachments']), 1)
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self.assertEqual(server['id'], volume['attachments'][0]['server_id'])
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return volume_id
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def test_create_boot_from_volume_image(self):
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self.skipTest('Volume functional tests temporarily disabled')
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if not self.user_cloud.has_service('volume'):
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self.skipTest('volume service not supported by cloud')
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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boot_from_volume=True,
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volume_size=1,
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wait=True)
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volume_id = self._assert_volume_attach(server)
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volume = self.user_cloud.get_volume(volume_id)
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self.assertIsNotNone(volume)
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self.assertEqual(volume['name'], volume['display_name'])
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self.assertTrue(volume['bootable'])
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self.assertEqual(server['id'], volume['attachments'][0]['server_id'])
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self.assertTrue(self.user_cloud.delete_server(server.id, wait=True))
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self._wait_for_detach(volume.id)
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self.assertTrue(self.user_cloud.delete_volume(volume.id, wait=True))
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self.assertIsNone(self.user_cloud.get_server(server.id))
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self.assertIsNone(self.user_cloud.get_volume(volume.id))
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def _wait_for_detach(self, volume_id):
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# Volumes do not show up as unattached for a bit immediately after
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# deleting a server that had had a volume attached. Yay for eventual
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# consistency!
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for count in utils.iterate_timeout(
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60,
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'Timeout waiting for volume {volume_id} to detach'.format(
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volume_id=volume_id)):
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volume = self.user_cloud.get_volume(volume_id)
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if volume.status in (
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'available', 'error',
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'error_restoring', 'error_extending'):
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return
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def test_create_terminate_volume_image(self):
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self.skipTest('Volume functional tests temporarily disabled')
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if not self.user_cloud.has_service('volume'):
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self.skipTest('volume service not supported by cloud')
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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boot_from_volume=True,
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terminate_volume=True,
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volume_size=1,
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wait=True)
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volume_id = self._assert_volume_attach(server)
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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volume = self.user_cloud.get_volume(volume_id)
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# We can either get None (if the volume delete was quick), or a volume
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# that is in the process of being deleted.
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if volume:
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self.assertEqual('deleting', volume.status)
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_create_boot_from_volume_preexisting(self):
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self.skipTest('Volume functional tests temporarily disabled')
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if not self.user_cloud.has_service('volume'):
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self.skipTest('volume service not supported by cloud')
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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volume = self.user_cloud.create_volume(
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size=1, name=self.server_name, image=self.image, wait=True)
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self.addCleanup(self.user_cloud.delete_volume, volume.id)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=None,
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flavor=self.flavor,
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boot_volume=volume,
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volume_size=1,
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wait=True)
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volume_id = self._assert_volume_attach(server, volume_id=volume['id'])
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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volume = self.user_cloud.get_volume(volume_id)
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self.assertIsNotNone(volume)
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self.assertEqual(volume['name'], volume['display_name'])
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self.assertTrue(volume['bootable'])
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self.assertEqual([], volume['attachments'])
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self._wait_for_detach(volume.id)
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self.assertTrue(self.user_cloud.delete_volume(volume_id))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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self.assertIsNone(self.user_cloud.get_volume(volume_id))
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def test_create_boot_attach_volume(self):
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self.skipTest('Volume functional tests temporarily disabled')
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if not self.user_cloud.has_service('volume'):
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self.skipTest('volume service not supported by cloud')
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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volume = self.user_cloud.create_volume(
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size=1, name=self.server_name, image=self.image, wait=True)
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self.addCleanup(self.user_cloud.delete_volume, volume['id'])
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server = self.user_cloud.create_server(
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name=self.server_name,
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flavor=self.flavor,
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image=self.image,
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boot_from_volume=False,
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volumes=[volume],
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wait=True)
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volume_id = self._assert_volume_attach(
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server, volume_id=volume['id'], image={'id': self.image['id']})
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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volume = self.user_cloud.get_volume(volume_id)
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self.assertIsNotNone(volume)
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self.assertEqual(volume['name'], volume['display_name'])
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self.assertEqual([], volume['attachments'])
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self._wait_for_detach(volume.id)
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self.assertTrue(self.user_cloud.delete_volume(volume_id))
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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self.assertIsNone(self.user_cloud.get_volume(volume_id))
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def test_create_boot_from_volume_preexisting_terminate(self):
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self.skipTest('Volume functional tests temporarily disabled')
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if not self.user_cloud.has_service('volume'):
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self.skipTest('volume service not supported by cloud')
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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volume = self.user_cloud.create_volume(
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size=1, name=self.server_name, image=self.image, wait=True)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=None,
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flavor=self.flavor,
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boot_volume=volume,
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terminate_volume=True,
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volume_size=1,
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wait=True)
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volume_id = self._assert_volume_attach(server, volume_id=volume['id'])
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self.assertTrue(
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self.user_cloud.delete_server(self.server_name, wait=True))
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volume = self.user_cloud.get_volume(volume_id)
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# We can either get None (if the volume delete was quick), or a volume
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# that is in the process of being deleted.
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if volume:
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self.assertEqual('deleting', volume.status)
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self.assertIsNone(self.user_cloud.get_server(self.server_name))
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def test_create_image_snapshot_wait_active(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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server = self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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admin_pass='sheiqu9loegahSh',
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wait=True)
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image = self.user_cloud.create_image_snapshot('test-snapshot', server,
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wait=True)
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self.addCleanup(self.user_cloud.delete_image, image['id'])
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self.assertEqual('active', image['status'])
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def test_set_and_delete_metadata(self):
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self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
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self.user_cloud.create_server(
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name=self.server_name,
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image=self.image,
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flavor=self.flavor,
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wait=True)
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self.user_cloud.set_server_metadata(self.server_name,
|
|
{'key1': 'value1',
|
|
'key2': 'value2'})
|
|
updated_server = self.user_cloud.get_server(self.server_name)
|
|
self.assertEqual(set(updated_server.metadata.items()),
|
|
set({'key1': 'value1', 'key2': 'value2'}.items()))
|
|
|
|
self.user_cloud.set_server_metadata(self.server_name,
|
|
{'key2': 'value3'})
|
|
updated_server = self.user_cloud.get_server(self.server_name)
|
|
self.assertEqual(set(updated_server.metadata.items()),
|
|
set({'key1': 'value1', 'key2': 'value3'}.items()))
|
|
|
|
self.user_cloud.delete_server_metadata(self.server_name, ['key2'])
|
|
updated_server = self.user_cloud.get_server(self.server_name)
|
|
self.assertEqual(set(updated_server.metadata.items()),
|
|
set({'key1': 'value1'}.items()))
|
|
|
|
self.user_cloud.delete_server_metadata(self.server_name, ['key1'])
|
|
updated_server = self.user_cloud.get_server(self.server_name)
|
|
self.assertEqual(set(updated_server.metadata.items()), set([]))
|
|
|
|
self.assertRaises(
|
|
exc.OpenStackCloudURINotFound,
|
|
self.user_cloud.delete_server_metadata,
|
|
self.server_name, ['key1'])
|
|
|
|
def test_update_server(self):
|
|
self.addCleanup(self._cleanup_servers_and_volumes, self.server_name)
|
|
self.user_cloud.create_server(
|
|
name=self.server_name,
|
|
image=self.image,
|
|
flavor=self.flavor,
|
|
wait=True)
|
|
server_updated = self.user_cloud.update_server(
|
|
self.server_name,
|
|
name='new_name'
|
|
)
|
|
self.assertEqual('new_name', server_updated['name'])
|