1737 lines
75 KiB
Python
1737 lines
75 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# encoding=UTF8
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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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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"""Unit tests for the DB API."""
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import datetime
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import uuid as stdlib_uuid
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from nova import context
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from nova import db
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from nova import exception
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from nova.openstack.common import cfg
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from nova.openstack.common import timeutils
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from nova import test
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from nova.tests import matchers
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CONF = cfg.CONF
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CONF.import_opt('reserved_host_memory_mb', 'nova.compute.resource_tracker')
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CONF.import_opt('reserved_host_disk_mb', 'nova.compute.resource_tracker')
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class DbApiTestCase(test.TestCase):
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def setUp(self):
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super(DbApiTestCase, self).setUp()
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self.user_id = 'fake'
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self.project_id = 'fake'
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self.context = context.RequestContext(self.user_id, self.project_id)
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def create_instances_with_args(self, **kwargs):
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args = {'reservation_id': 'a', 'image_ref': 1, 'host': 'host1',
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'project_id': self.project_id, 'vm_state': 'fake'}
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if 'context' in kwargs:
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ctxt = kwargs.pop('context')
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args['project_id'] = ctxt.project_id
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else:
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ctxt = self.context
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args.update(kwargs)
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return db.instance_create(ctxt, args)
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def test_create_instance_unique_hostname(self):
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otherprojectcontext = context.RequestContext(self.user_id,
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"%s2" % self.project_id)
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self.create_instances_with_args(hostname='fake_name')
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# With scope 'global' any duplicate should fail, be it this project:
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self.flags(osapi_compute_unique_server_name_scope='global')
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self.assertRaises(exception.InstanceExists,
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self.create_instances_with_args,
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hostname='fake_name')
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# or another:
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self.assertRaises(exception.InstanceExists,
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self.create_instances_with_args,
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context=otherprojectcontext,
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hostname='fake_name')
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# With scope 'project' a duplicate in the project should fail:
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self.flags(osapi_compute_unique_server_name_scope='project')
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self.assertRaises(exception.InstanceExists,
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self.create_instances_with_args,
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hostname='fake_name')
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# With scope 'project' a duplicate in a different project should work:
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self.flags(osapi_compute_unique_server_name_scope='project')
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self.create_instances_with_args(context=otherprojectcontext,
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hostname='fake_name')
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self.flags(osapi_compute_unique_server_name_scope=None)
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def test_ec2_ids_not_found_are_printable(self):
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def check_exc_format(method):
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try:
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method(self.context, 'fake')
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except exception.NotFound as exc:
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self.assertTrue('fake' in unicode(exc))
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check_exc_format(db.get_ec2_volume_id_by_uuid)
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check_exc_format(db.get_volume_uuid_by_ec2_id)
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check_exc_format(db.get_ec2_snapshot_id_by_uuid)
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check_exc_format(db.get_snapshot_uuid_by_ec2_id)
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check_exc_format(db.get_ec2_instance_id_by_uuid)
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check_exc_format(db.get_instance_uuid_by_ec2_id)
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def test_instance_get_all_by_filters(self):
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self.create_instances_with_args()
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self.create_instances_with_args()
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result = db.instance_get_all_by_filters(self.context, {})
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self.assertEqual(2, len(result))
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def test_instance_get_all_by_filters_regex(self):
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self.create_instances_with_args(display_name='test1')
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self.create_instances_with_args(display_name='teeeest2')
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self.create_instances_with_args(display_name='diff')
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': 't.*st.'})
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self.assertEqual(2, len(result))
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def test_instance_get_all_by_filters_regex_unsupported_db(self):
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# Ensure that the 'LIKE' operator is used for unsupported dbs.
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self.flags(sql_connection="notdb://")
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self.create_instances_with_args(display_name='test1')
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self.create_instances_with_args(display_name='test.*')
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self.create_instances_with_args(display_name='diff')
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': 'test.*'})
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self.assertEqual(1, len(result))
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': '%test%'})
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self.assertEqual(2, len(result))
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def test_instance_get_all_by_filters_metadata(self):
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self.create_instances_with_args(metadata={'foo': 'bar'})
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self.create_instances_with_args()
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result = db.instance_get_all_by_filters(self.context,
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{'metadata': {'foo': 'bar'}})
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self.assertEqual(1, len(result))
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def test_instance_get_all_by_filters_unicode_value(self):
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self.create_instances_with_args(display_name=u'test♥')
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': u'test'})
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self.assertEqual(1, len(result))
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def test_instance_get_all_by_filters_deleted(self):
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inst1 = self.create_instances_with_args()
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inst2 = self.create_instances_with_args(reservation_id='b')
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db.instance_destroy(self.context, inst1['uuid'])
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result = db.instance_get_all_by_filters(self.context, {})
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self.assertEqual(2, len(result))
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self.assertIn(inst1['id'], [result[0]['id'], result[1]['id']])
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self.assertIn(inst2['id'], [result[0]['id'], result[1]['id']])
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if inst1['id'] == result[0]['id']:
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self.assertTrue(result[0]['deleted'])
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else:
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self.assertTrue(result[1]['deleted'])
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def test_instance_get_all_by_filters_paginate(self):
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self.flags(sql_connection="notdb://")
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test1 = self.create_instances_with_args(display_name='test1')
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test2 = self.create_instances_with_args(display_name='test2')
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test3 = self.create_instances_with_args(display_name='test3')
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': '%test%'},
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marker=None)
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self.assertEqual(3, len(result))
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': '%test%'},
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sort_dir="asc",
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marker=test1['uuid'])
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self.assertEqual(2, len(result))
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': '%test%'},
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sort_dir="asc",
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marker=test2['uuid'])
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self.assertEqual(1, len(result))
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result = db.instance_get_all_by_filters(self.context,
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{'display_name': '%test%'},
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sort_dir="asc",
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marker=test3['uuid'])
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self.assertEqual(0, len(result))
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self.assertRaises(exception.MarkerNotFound,
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db.instance_get_all_by_filters,
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self.context, {'display_name': '%test%'},
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marker=str(stdlib_uuid.uuid4()))
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def test_migration_get_unconfirmed_by_dest_compute(self):
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ctxt = context.get_admin_context()
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# Ensure no migrations are returned.
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results = db.migration_get_unconfirmed_by_dest_compute(ctxt, 10,
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'fake_host')
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self.assertEqual(0, len(results))
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# Ensure no migrations are returned.
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results = db.migration_get_unconfirmed_by_dest_compute(ctxt, 10,
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'fake_host2')
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self.assertEqual(0, len(results))
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updated_at = datetime.datetime(2000, 01, 01, 12, 00, 00)
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values = {"status": "finished", "updated_at": updated_at,
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"dest_compute": "fake_host2"}
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migration = db.migration_create(ctxt, values)
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# Ensure different host is not returned
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results = db.migration_get_unconfirmed_by_dest_compute(ctxt, 10,
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'fake_host')
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self.assertEqual(0, len(results))
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# Ensure one migration older than 10 seconds is returned.
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results = db.migration_get_unconfirmed_by_dest_compute(ctxt, 10,
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'fake_host2')
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self.assertEqual(1, len(results))
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db.migration_update(ctxt, migration['id'], {"status": "CONFIRMED"})
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# Ensure the new migration is not returned.
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updated_at = timeutils.utcnow()
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values = {"status": "finished", "updated_at": updated_at,
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"dest_compute": "fake_host2"}
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migration = db.migration_create(ctxt, values)
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results = db.migration_get_unconfirmed_by_dest_compute(ctxt, 10,
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"fake_host2")
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self.assertEqual(0, len(results))
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db.migration_update(ctxt, migration['id'], {"status": "CONFIRMED"})
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def test_instance_get_all_hung_in_rebooting(self):
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ctxt = context.get_admin_context()
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# Ensure no instances are returned.
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results = db.instance_get_all_hung_in_rebooting(ctxt, 10)
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self.assertEqual(0, len(results))
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# Ensure one rebooting instance with updated_at older than 10 seconds
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# is returned.
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updated_at = datetime.datetime(2000, 01, 01, 12, 00, 00)
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values = {"task_state": "rebooting", "updated_at": updated_at}
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instance = db.instance_create(ctxt, values)
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results = db.instance_get_all_hung_in_rebooting(ctxt, 10)
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self.assertEqual(1, len(results))
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db.instance_update(ctxt, instance['uuid'], {"task_state": None})
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# Ensure the newly rebooted instance is not returned.
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updated_at = timeutils.utcnow()
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values = {"task_state": "rebooting", "updated_at": updated_at}
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instance = db.instance_create(ctxt, values)
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results = db.instance_get_all_hung_in_rebooting(ctxt, 10)
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self.assertEqual(0, len(results))
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db.instance_update(ctxt, instance['uuid'], {"task_state": None})
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def test_multi_associate_disassociate(self):
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ctxt = context.get_admin_context()
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values = {'address': 'floating'}
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floating = db.floating_ip_create(ctxt, values)
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values = {'address': 'fixed'}
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fixed = db.fixed_ip_create(ctxt, values)
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res = db.floating_ip_fixed_ip_associate(ctxt, floating, fixed, 'foo')
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self.assertEqual(res['address'], fixed)
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res = db.floating_ip_fixed_ip_associate(ctxt, floating, fixed, 'foo')
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self.assertEqual(res, None)
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res = db.floating_ip_disassociate(ctxt, floating)
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self.assertEqual(res['address'], fixed)
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res = db.floating_ip_disassociate(ctxt, floating)
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self.assertEqual(res, None)
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def test_fixed_ip_get_by_floating_address(self):
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ctxt = context.get_admin_context()
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values = {'address': 'fixed'}
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fixed = db.fixed_ip_create(ctxt, values)
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fixed_ip_ref = db.fixed_ip_get_by_address(ctxt, fixed)
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values = {'address': 'floating',
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'fixed_ip_id': fixed_ip_ref['id']}
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floating = db.floating_ip_create(ctxt, values)
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fixed_ip_ref = db.fixed_ip_get_by_floating_address(ctxt, floating)
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self.assertEqual(fixed, fixed_ip_ref['address'])
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def test_floating_ip_get_by_fixed_address(self):
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ctxt = context.get_admin_context()
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values = {'address': 'fixed'}
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fixed = db.fixed_ip_create(ctxt, values)
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fixed_ip_ref = db.fixed_ip_get_by_address(ctxt, fixed)
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values = {'address': 'floating1',
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'fixed_ip_id': fixed_ip_ref['id']}
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floating1 = db.floating_ip_create(ctxt, values)
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values = {'address': 'floating2',
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'fixed_ip_id': fixed_ip_ref['id']}
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floating2 = db.floating_ip_create(ctxt, values)
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floating_ip_refs = db.floating_ip_get_by_fixed_address(ctxt, fixed)
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self.assertEqual(floating1, floating_ip_refs[0]['address'])
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self.assertEqual(floating2, floating_ip_refs[1]['address'])
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def test_network_create_safe(self):
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ctxt = context.get_admin_context()
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values = {'host': 'localhost', 'project_id': 'project1'}
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network = db.network_create_safe(ctxt, values)
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self.assertNotEqual(None, network['uuid'])
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self.assertEqual(36, len(network['uuid']))
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db_network = db.network_get(ctxt, network['id'])
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self.assertEqual(network['uuid'], db_network['uuid'])
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def test_network_delete_safe(self):
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ctxt = context.get_admin_context()
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values = {'host': 'localhost', 'project_id': 'project1'}
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network = db.network_create_safe(ctxt, values)
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db_network = db.network_get(ctxt, network['id'])
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values = {'network_id': network['id'], 'address': 'fake1'}
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address1 = db.fixed_ip_create(ctxt, values)
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values = {'network_id': network['id'],
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'address': 'fake2',
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'allocated': True}
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address2 = db.fixed_ip_create(ctxt, values)
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self.assertRaises(exception.NetworkInUse,
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db.network_delete_safe, ctxt, network['id'])
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db.fixed_ip_update(ctxt, address2, {'allocated': False})
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network = db.network_delete_safe(ctxt, network['id'])
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self.assertRaises(exception.FixedIpNotFoundForAddress,
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db.fixed_ip_get_by_address, ctxt, address1)
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ctxt = ctxt.elevated(read_deleted='yes')
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fixed_ip = db.fixed_ip_get_by_address(ctxt, address1)
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self.assertTrue(fixed_ip['deleted'])
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def test_network_create_with_duplicate_vlan(self):
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ctxt = context.get_admin_context()
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values1 = {'host': 'localhost', 'project_id': 'project1', 'vlan': 1}
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values2 = {'host': 'something', 'project_id': 'project1', 'vlan': 1}
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db.network_create_safe(ctxt, values1)
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self.assertRaises(exception.DuplicateVlan,
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db.network_create_safe, ctxt, values2)
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def test_instance_update_with_instance_uuid(self):
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# test instance_update() works when an instance UUID is passed.
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ctxt = context.get_admin_context()
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# Create an instance with some metadata
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values = {'metadata': {'host': 'foo', 'key1': 'meow'},
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'system_metadata': {'original_image_ref': 'blah'}}
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instance = db.instance_create(ctxt, values)
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# Update the metadata
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values = {'metadata': {'host': 'bar', 'key2': 'wuff'},
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'system_metadata': {'original_image_ref': 'baz'}}
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db.instance_update(ctxt, instance['uuid'], values)
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# Retrieve the user-provided metadata to ensure it was successfully
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# updated
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instance_meta = db.instance_metadata_get(ctxt, instance['uuid'])
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self.assertEqual('bar', instance_meta['host'])
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self.assertEqual('wuff', instance_meta['key2'])
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self.assertNotIn('key1', instance_meta)
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# Retrieve the system metadata to ensure it was successfully updated
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system_meta = db.instance_system_metadata_get(ctxt, instance['uuid'])
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self.assertEqual('baz', system_meta['original_image_ref'])
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def test_instance_update_of_instance_type_id(self):
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ctxt = context.get_admin_context()
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inst_type1 = db.instance_type_get_by_name(ctxt, 'm1.tiny')
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inst_type2 = db.instance_type_get_by_name(ctxt, 'm1.small')
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values = {'instance_type_id': inst_type1['id']}
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instance = db.instance_create(ctxt, values)
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self.assertEqual(instance['instance_type']['id'], inst_type1['id'])
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self.assertEqual(instance['instance_type']['name'],
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inst_type1['name'])
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values = {'instance_type_id': inst_type2['id']}
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instance = db.instance_update(ctxt, instance['uuid'], values)
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self.assertEqual(instance['instance_type']['id'], inst_type2['id'])
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self.assertEqual(instance['instance_type']['name'],
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inst_type2['name'])
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def test_instance_update_unique_name(self):
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otherprojectcontext = context.RequestContext(self.user_id,
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"%s2" % self.project_id)
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inst = self.create_instances_with_args(hostname='fake_name')
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uuid1p1 = inst['uuid']
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inst = self.create_instances_with_args(hostname='fake_name2')
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uuid2p1 = inst['uuid']
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inst = self.create_instances_with_args(context=otherprojectcontext,
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hostname='fake_name3')
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uuid1p2 = inst['uuid']
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# osapi_compute_unique_server_name_scope is unset so this should work:
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values = {'hostname': 'fake_name2'}
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db.instance_update(self.context, uuid1p1, values)
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values = {'hostname': 'fake_name'}
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db.instance_update(self.context, uuid1p1, values)
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# With scope 'global' any duplicate should fail.
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self.flags(osapi_compute_unique_server_name_scope='global')
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self.assertRaises(exception.InstanceExists,
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db.instance_update,
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self.context,
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uuid2p1,
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values)
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self.assertRaises(exception.InstanceExists,
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db.instance_update,
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otherprojectcontext,
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uuid1p2,
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values)
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# But we should definitely be able to update our name if we aren't
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# really changing it.
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case_only_values = {'hostname': 'fake_NAME'}
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db.instance_update(self.context, uuid1p1, case_only_values)
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# With scope 'project' a duplicate in the project should fail:
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self.flags(osapi_compute_unique_server_name_scope='project')
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self.assertRaises(exception.InstanceExists,
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db.instance_update,
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self.context,
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uuid2p1,
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values)
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# With scope 'project' a duplicate in a different project should work:
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self.flags(osapi_compute_unique_server_name_scope='project')
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db.instance_update(otherprojectcontext, uuid1p2, values)
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def test_instance_update_with_and_get_original(self):
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ctxt = context.get_admin_context()
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# Create an instance with some metadata
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values = {'vm_state': 'building'}
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instance = db.instance_create(ctxt, values)
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|
|
(old_ref, new_ref) = db.instance_update_and_get_original(ctxt,
|
|
instance['uuid'], {'vm_state': 'needscoffee'})
|
|
self.assertEquals("building", old_ref["vm_state"])
|
|
self.assertEquals("needscoffee", new_ref["vm_state"])
|
|
|
|
def test_instance_update_with_extra_specs(self):
|
|
# Ensure _extra_specs are returned from _instance_update.
|
|
ctxt = context.get_admin_context()
|
|
|
|
# create a flavor
|
|
inst_type_dict = dict(
|
|
name="test_flavor",
|
|
memory_mb=1,
|
|
vcpus=1,
|
|
root_gb=1,
|
|
ephemeral_gb=1,
|
|
flavorid=105)
|
|
inst_type_ref = db.instance_type_create(ctxt, inst_type_dict)
|
|
|
|
# add some extra spec to our flavor
|
|
spec = {'test_spec': 'foo'}
|
|
db.instance_type_extra_specs_update_or_create(
|
|
ctxt,
|
|
inst_type_ref['flavorid'],
|
|
spec)
|
|
|
|
# create instance, just populates db, doesn't pull extra_spec
|
|
instance = db.instance_create(
|
|
ctxt,
|
|
{'instance_type_id': inst_type_ref['id']})
|
|
self.assertNotIn('extra_specs', instance)
|
|
|
|
# update instance, used when starting instance to set state, etc
|
|
(old_ref, new_ref) = db.instance_update_and_get_original(
|
|
ctxt,
|
|
instance['uuid'],
|
|
{})
|
|
self.assertEquals(spec, old_ref['extra_specs'])
|
|
self.assertEquals(spec, new_ref['extra_specs'])
|
|
|
|
def test_instance_fault_create(self):
|
|
# Ensure we can create an instance fault.
|
|
ctxt = context.get_admin_context()
|
|
uuid = str(stdlib_uuid.uuid4())
|
|
|
|
# Create a fault
|
|
fault_values = {
|
|
'message': 'message',
|
|
'details': 'detail',
|
|
'instance_uuid': uuid,
|
|
'code': 404,
|
|
}
|
|
db.instance_fault_create(ctxt, fault_values)
|
|
|
|
# Retrieve the fault to ensure it was successfully added
|
|
faults = db.instance_fault_get_by_instance_uuids(ctxt, [uuid])
|
|
self.assertEqual(404, faults[uuid][0]['code'])
|
|
|
|
def test_instance_fault_get_by_instance(self):
|
|
# ensure we can retrieve an instance fault by instance UUID.
|
|
ctxt = context.get_admin_context()
|
|
instance1 = db.instance_create(ctxt, {})
|
|
instance2 = db.instance_create(ctxt, {})
|
|
uuids = [instance1['uuid'], instance2['uuid']]
|
|
|
|
# Create faults
|
|
fault_values = {
|
|
'message': 'message',
|
|
'details': 'detail',
|
|
'instance_uuid': uuids[0],
|
|
'code': 404,
|
|
}
|
|
fault1 = db.instance_fault_create(ctxt, fault_values)
|
|
|
|
fault_values = {
|
|
'message': 'message',
|
|
'details': 'detail',
|
|
'instance_uuid': uuids[0],
|
|
'code': 500,
|
|
}
|
|
fault2 = db.instance_fault_create(ctxt, fault_values)
|
|
|
|
fault_values = {
|
|
'message': 'message',
|
|
'details': 'detail',
|
|
'instance_uuid': uuids[1],
|
|
'code': 404,
|
|
}
|
|
fault3 = db.instance_fault_create(ctxt, fault_values)
|
|
|
|
fault_values = {
|
|
'message': 'message',
|
|
'details': 'detail',
|
|
'instance_uuid': uuids[1],
|
|
'code': 500,
|
|
}
|
|
fault4 = db.instance_fault_create(ctxt, fault_values)
|
|
|
|
instance_faults = db.instance_fault_get_by_instance_uuids(ctxt, uuids)
|
|
|
|
expected = {
|
|
uuids[0]: [fault2, fault1],
|
|
uuids[1]: [fault4, fault3],
|
|
}
|
|
|
|
self.assertEqual(instance_faults, expected)
|
|
|
|
def test_instance_faults_get_by_instance_uuids_no_faults(self):
|
|
# None should be returned when no faults exist.
|
|
ctxt = context.get_admin_context()
|
|
instance1 = db.instance_create(ctxt, {})
|
|
instance2 = db.instance_create(ctxt, {})
|
|
uuids = [instance1['uuid'], instance2['uuid']]
|
|
instance_faults = db.instance_fault_get_by_instance_uuids(ctxt, uuids)
|
|
expected = {uuids[0]: [], uuids[1]: []}
|
|
self.assertEqual(expected, instance_faults)
|
|
|
|
def test_instance_action_start(self):
|
|
"""Create an instance action."""
|
|
ctxt = context.get_admin_context()
|
|
uuid = str(stdlib_uuid.uuid4())
|
|
|
|
start_time = timeutils.utcnow()
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'user_id': ctxt.user_id,
|
|
'project_id': ctxt.project_id,
|
|
'start_time': start_time}
|
|
db.action_start(ctxt, action_values)
|
|
|
|
# Retrieve the action to ensure it was successfully added
|
|
actions = db.actions_get(ctxt, uuid)
|
|
self.assertEqual(1, len(actions))
|
|
self.assertEqual('run_instance', actions[0]['action'])
|
|
self.assertEqual(start_time, actions[0]['start_time'])
|
|
self.assertEqual(ctxt.request_id, actions[0]['request_id'])
|
|
self.assertEqual(ctxt.user_id, actions[0]['user_id'])
|
|
self.assertEqual(ctxt.project_id, actions[0]['project_id'])
|
|
|
|
def test_instance_action_finish(self):
|
|
"""Create an instance action."""
|
|
ctxt = context.get_admin_context()
|
|
uuid = str(stdlib_uuid.uuid4())
|
|
|
|
start_time = timeutils.utcnow()
|
|
action_start_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'user_id': ctxt.user_id,
|
|
'project_id': ctxt.project_id,
|
|
'start_time': start_time}
|
|
db.action_start(ctxt, action_start_values)
|
|
|
|
finish_time = timeutils.utcnow() + datetime.timedelta(seconds=5)
|
|
action_finish_values = {'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'finish_time': finish_time}
|
|
db.action_finish(ctxt, action_finish_values)
|
|
|
|
# Retrieve the action to ensure it was successfully added
|
|
actions = db.actions_get(ctxt, uuid)
|
|
self.assertEqual(1, len(actions))
|
|
self.assertEqual('run_instance', actions[0]['action'])
|
|
self.assertEqual(start_time, actions[0]['start_time'])
|
|
self.assertEqual(finish_time, actions[0]['finish_time'])
|
|
self.assertEqual(ctxt.request_id, actions[0]['request_id'])
|
|
self.assertEqual(ctxt.user_id, actions[0]['user_id'])
|
|
self.assertEqual(ctxt.project_id, actions[0]['project_id'])
|
|
|
|
def test_instance_actions_get_by_instance(self):
|
|
"""Ensure we can get actions by UUID."""
|
|
ctxt1 = context.get_admin_context()
|
|
ctxt2 = context.get_admin_context()
|
|
uuid1 = str(stdlib_uuid.uuid4())
|
|
uuid2 = str(stdlib_uuid.uuid4())
|
|
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid1,
|
|
'request_id': ctxt1.request_id,
|
|
'user_id': ctxt1.user_id,
|
|
'project_id': ctxt1.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_start(ctxt1, action_values)
|
|
action_values['action'] = 'resize'
|
|
db.action_start(ctxt1, action_values)
|
|
|
|
action_values = {'action': 'reboot',
|
|
'instance_uuid': uuid2,
|
|
'request_id': ctxt2.request_id,
|
|
'user_id': ctxt2.user_id,
|
|
'project_id': ctxt2.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_start(ctxt2, action_values)
|
|
db.action_start(ctxt2, action_values)
|
|
|
|
# Retrieve the action to ensure it was successfully added
|
|
actions = db.actions_get(ctxt1, uuid1)
|
|
self.assertEqual(2, len(actions))
|
|
self.assertEqual('resize', actions[0]['action'])
|
|
self.assertEqual('run_instance', actions[1]['action'])
|
|
|
|
def test_instance_action_get_by_instance_and_action(self):
|
|
"""Ensure we can get an action by instance UUID and action id."""
|
|
ctxt1 = context.get_admin_context()
|
|
ctxt2 = context.get_admin_context()
|
|
uuid1 = str(stdlib_uuid.uuid4())
|
|
uuid2 = str(stdlib_uuid.uuid4())
|
|
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid1,
|
|
'request_id': ctxt1.request_id,
|
|
'user_id': ctxt1.user_id,
|
|
'project_id': ctxt1.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_start(ctxt1, action_values)
|
|
action_values['action'] = 'resize'
|
|
db.action_start(ctxt1, action_values)
|
|
|
|
action_values = {'action': 'reboot',
|
|
'instance_uuid': uuid2,
|
|
'request_id': ctxt2.request_id,
|
|
'user_id': ctxt2.user_id,
|
|
'project_id': ctxt2.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_start(ctxt2, action_values)
|
|
db.action_start(ctxt2, action_values)
|
|
|
|
actions = db.actions_get(ctxt1, uuid1)
|
|
action_id = actions[0]['id']
|
|
action = db.action_get_by_id(ctxt1, uuid1, action_id)
|
|
self.assertEqual('resize', action['action'])
|
|
self.assertEqual(ctxt1.request_id, action['request_id'])
|
|
|
|
def test_instance_action_event_start(self):
|
|
"""Create an instance action event."""
|
|
ctxt = context.get_admin_context()
|
|
uuid = str(stdlib_uuid.uuid4())
|
|
|
|
start_time = timeutils.utcnow()
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'user_id': ctxt.user_id,
|
|
'project_id': ctxt.project_id,
|
|
'start_time': start_time}
|
|
action = db.action_start(ctxt, action_values)
|
|
|
|
event_values = {'event': 'schedule',
|
|
'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'start_time': start_time}
|
|
db.action_event_start(ctxt, event_values)
|
|
|
|
# Retrieve the event to ensure it was successfully added
|
|
events = db.action_events_get(ctxt, action['id'])
|
|
self.assertEqual(1, len(events))
|
|
self.assertEqual('schedule', events[0]['event'])
|
|
self.assertEqual(start_time, events[0]['start_time'])
|
|
|
|
def test_instance_action_event_finish(self):
|
|
"""Finish an instance action event."""
|
|
ctxt = context.get_admin_context()
|
|
uuid = str(stdlib_uuid.uuid4())
|
|
|
|
start_time = timeutils.utcnow()
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid,
|
|
'request_id': ctxt.request_id,
|
|
'user_id': ctxt.user_id,
|
|
'project_id': ctxt.project_id,
|
|
'start_time': start_time}
|
|
action = db.action_start(ctxt, action_values)
|
|
|
|
event_values = {'event': 'schedule',
|
|
'request_id': ctxt.request_id,
|
|
'instance_uuid': uuid,
|
|
'start_time': start_time}
|
|
db.action_event_start(ctxt, event_values)
|
|
|
|
finish_time = timeutils.utcnow() + datetime.timedelta(seconds=5)
|
|
event_finish_values = {'event': 'schedule',
|
|
'request_id': ctxt.request_id,
|
|
'instance_uuid': uuid,
|
|
'finish_time': finish_time}
|
|
db.action_event_finish(ctxt, event_finish_values)
|
|
|
|
# Retrieve the event to ensure it was successfully added
|
|
events = db.action_events_get(ctxt, action['id'])
|
|
self.assertEqual(1, len(events))
|
|
self.assertEqual('schedule', events[0]['event'])
|
|
self.assertEqual(start_time, events[0]['start_time'])
|
|
self.assertEqual(finish_time, events[0]['finish_time'])
|
|
|
|
def test_instance_action_event_get_by_id(self):
|
|
"""Get a specific instance action event."""
|
|
ctxt1 = context.get_admin_context()
|
|
ctxt2 = context.get_admin_context()
|
|
uuid1 = str(stdlib_uuid.uuid4())
|
|
uuid2 = str(stdlib_uuid.uuid4())
|
|
|
|
action_values = {'action': 'run_instance',
|
|
'instance_uuid': uuid1,
|
|
'request_id': ctxt1.request_id,
|
|
'user_id': ctxt1.user_id,
|
|
'project_id': ctxt1.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
added_action = db.action_start(ctxt1, action_values)
|
|
|
|
action_values = {'action': 'reboot',
|
|
'instance_uuid': uuid2,
|
|
'request_id': ctxt2.request_id,
|
|
'user_id': ctxt2.user_id,
|
|
'project_id': ctxt2.project_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_start(ctxt2, action_values)
|
|
|
|
start_time = timeutils.utcnow()
|
|
event_values = {'event': 'schedule',
|
|
'instance_uuid': uuid1,
|
|
'request_id': ctxt1.request_id,
|
|
'start_time': start_time}
|
|
added_event = db.action_event_start(ctxt1, event_values)
|
|
|
|
event_values = {'event': 'reboot',
|
|
'instance_uuid': uuid2,
|
|
'request_id': ctxt2.request_id,
|
|
'start_time': timeutils.utcnow()}
|
|
db.action_event_start(ctxt2, event_values)
|
|
|
|
# Retrieve the event to ensure it was successfully added
|
|
event = db.action_event_get_by_id(ctxt1, added_action['id'],
|
|
added_event['id'])
|
|
self.assertEqual('schedule', event['event'])
|
|
self.assertEqual(start_time, event['start_time'])
|
|
|
|
def test_dns_registration(self):
|
|
domain1 = 'test.domain.one'
|
|
domain2 = 'test.domain.two'
|
|
testzone = 'testzone'
|
|
ctxt = context.get_admin_context()
|
|
|
|
db.dnsdomain_register_for_zone(ctxt, domain1, testzone)
|
|
domain_ref = db.dnsdomain_get(ctxt, domain1)
|
|
zone = domain_ref['availability_zone']
|
|
scope = domain_ref['scope']
|
|
self.assertEqual(scope, 'private')
|
|
self.assertEqual(zone, testzone)
|
|
|
|
db.dnsdomain_register_for_project(ctxt, domain2,
|
|
self.project_id)
|
|
domain_ref = db.dnsdomain_get(ctxt, domain2)
|
|
project = domain_ref['project_id']
|
|
scope = domain_ref['scope']
|
|
self.assertEqual(project, self.project_id)
|
|
self.assertEqual(scope, 'public')
|
|
|
|
expected = [domain1, domain2]
|
|
domains = db.dnsdomain_list(ctxt)
|
|
self.assertEqual(expected, domains)
|
|
|
|
db.dnsdomain_unregister(ctxt, domain1)
|
|
db.dnsdomain_unregister(ctxt, domain2)
|
|
|
|
def test_network_get_associated_fixed_ips(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'host': 'foo', 'hostname': 'myname'}
|
|
instance = db.instance_create(ctxt, values)
|
|
values = {'address': 'bar', 'instance_uuid': instance['uuid']}
|
|
vif = db.virtual_interface_create(ctxt, values)
|
|
values = {'address': 'baz',
|
|
'network_id': 1,
|
|
'allocated': True,
|
|
'instance_uuid': instance['uuid'],
|
|
'virtual_interface_id': vif['id']}
|
|
fixed_address = db.fixed_ip_create(ctxt, values)
|
|
data = db.network_get_associated_fixed_ips(ctxt, 1)
|
|
self.assertEqual(len(data), 1)
|
|
record = data[0]
|
|
self.assertEqual(record['address'], fixed_address)
|
|
self.assertEqual(record['instance_uuid'], instance['uuid'])
|
|
self.assertEqual(record['network_id'], 1)
|
|
self.assertEqual(record['instance_created'], instance['created_at'])
|
|
self.assertEqual(record['instance_updated'], instance['updated_at'])
|
|
self.assertEqual(record['instance_hostname'], instance['hostname'])
|
|
self.assertEqual(record['vif_id'], vif['id'])
|
|
self.assertEqual(record['vif_address'], vif['address'])
|
|
data = db.network_get_associated_fixed_ips(ctxt, 1, 'nothing')
|
|
self.assertEqual(len(data), 0)
|
|
|
|
def test_network_get_all_by_host(self):
|
|
ctxt = context.get_admin_context()
|
|
data = db.network_get_all_by_host(ctxt, 'foo')
|
|
self.assertEqual(len(data), 0)
|
|
# dummy network
|
|
net = db.network_create_safe(ctxt, {})
|
|
# network with host set
|
|
net = db.network_create_safe(ctxt, {'host': 'foo'})
|
|
data = db.network_get_all_by_host(ctxt, 'foo')
|
|
self.assertEqual(len(data), 1)
|
|
# network with fixed ip with host set
|
|
net = db.network_create_safe(ctxt, {})
|
|
values = {'host': 'foo', 'network_id': net['id']}
|
|
fixed_address = db.fixed_ip_create(ctxt, values)
|
|
data = db.network_get_all_by_host(ctxt, 'foo')
|
|
self.assertEqual(len(data), 2)
|
|
# network with instance with host set
|
|
net = db.network_create_safe(ctxt, {})
|
|
instance = db.instance_create(ctxt, {'host': 'foo'})
|
|
values = {'instance_uuid': instance['uuid']}
|
|
vif = db.virtual_interface_create(ctxt, values)
|
|
values = {'network_id': net['id'],
|
|
'virtual_interface_id': vif['id']}
|
|
fixed_address = db.fixed_ip_create(ctxt, values)
|
|
data = db.network_get_all_by_host(ctxt, 'foo')
|
|
self.assertEqual(len(data), 3)
|
|
|
|
def test_network_in_use_on_host(self):
|
|
ctxt = context.get_admin_context()
|
|
|
|
values = {'host': 'foo', 'hostname': 'myname'}
|
|
instance = db.instance_create(ctxt, values)
|
|
values = {'address': 'bar', 'instance_uuid': instance['uuid']}
|
|
vif = db.virtual_interface_create(ctxt, values)
|
|
values = {'address': 'baz',
|
|
'network_id': 1,
|
|
'allocated': True,
|
|
'instance_uuid': instance['uuid'],
|
|
'virtual_interface_id': vif['id']}
|
|
db.fixed_ip_create(ctxt, values)
|
|
|
|
self.assertEqual(db.network_in_use_on_host(ctxt, 1, 'foo'), True)
|
|
self.assertEqual(db.network_in_use_on_host(ctxt, 1, 'bar'), False)
|
|
|
|
def _timeout_test(self, ctxt, timeout, multi_host):
|
|
values = {'host': 'foo'}
|
|
instance = db.instance_create(ctxt, values)
|
|
values = {'multi_host': multi_host, 'host': 'bar'}
|
|
net = db.network_create_safe(ctxt, values)
|
|
old = time = timeout - datetime.timedelta(seconds=5)
|
|
new = time = timeout + datetime.timedelta(seconds=5)
|
|
# should deallocate
|
|
values = {'allocated': False,
|
|
'instance_uuid': instance['uuid'],
|
|
'network_id': net['id'],
|
|
'updated_at': old}
|
|
db.fixed_ip_create(ctxt, values)
|
|
# still allocated
|
|
values = {'allocated': True,
|
|
'instance_uuid': instance['uuid'],
|
|
'network_id': net['id'],
|
|
'updated_at': old}
|
|
db.fixed_ip_create(ctxt, values)
|
|
# wrong network
|
|
values = {'allocated': False,
|
|
'instance_uuid': instance['uuid'],
|
|
'network_id': None,
|
|
'updated_at': old}
|
|
db.fixed_ip_create(ctxt, values)
|
|
# too new
|
|
values = {'allocated': False,
|
|
'instance_uuid': instance['uuid'],
|
|
'network_id': None,
|
|
'updated_at': new}
|
|
db.fixed_ip_create(ctxt, values)
|
|
|
|
def test_fixed_ip_disassociate_all_by_timeout_single_host(self):
|
|
now = timeutils.utcnow()
|
|
ctxt = context.get_admin_context()
|
|
self._timeout_test(ctxt, now, False)
|
|
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'foo', now)
|
|
self.assertEqual(result, 0)
|
|
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'bar', now)
|
|
self.assertEqual(result, 1)
|
|
|
|
def test_fixed_ip_disassociate_all_by_timeout_multi_host(self):
|
|
now = timeutils.utcnow()
|
|
ctxt = context.get_admin_context()
|
|
self._timeout_test(ctxt, now, True)
|
|
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'foo', now)
|
|
self.assertEqual(result, 1)
|
|
result = db.fixed_ip_disassociate_all_by_timeout(ctxt, 'bar', now)
|
|
self.assertEqual(result, 0)
|
|
|
|
def test_get_vol_mapping_non_admin(self):
|
|
ref = db.ec2_volume_create(self.context, 'fake-uuid')
|
|
ec2_id = db.get_ec2_volume_id_by_uuid(self.context, 'fake-uuid')
|
|
self.assertEqual(ref['id'], ec2_id)
|
|
|
|
def test_get_snap_mapping_non_admin(self):
|
|
ref = db.ec2_snapshot_create(self.context, 'fake-uuid')
|
|
ec2_id = db.get_ec2_snapshot_id_by_uuid(self.context, 'fake-uuid')
|
|
self.assertEqual(ref['id'], ec2_id)
|
|
|
|
def test_bw_usage_calls(self):
|
|
ctxt = context.get_admin_context()
|
|
now = timeutils.utcnow()
|
|
timeutils.set_time_override(now)
|
|
start_period = now - datetime.timedelta(seconds=10)
|
|
uuid3_refreshed = now - datetime.timedelta(seconds=5)
|
|
|
|
expected_bw_usages = [{'uuid': 'fake_uuid1',
|
|
'mac': 'fake_mac1',
|
|
'start_period': start_period,
|
|
'bw_in': 100,
|
|
'bw_out': 200,
|
|
'last_ctr_in': 12345,
|
|
'last_ctr_out': 67890,
|
|
'last_refreshed': now},
|
|
{'uuid': 'fake_uuid2',
|
|
'mac': 'fake_mac2',
|
|
'start_period': start_period,
|
|
'bw_in': 200,
|
|
'bw_out': 300,
|
|
'last_ctr_in': 22345,
|
|
'last_ctr_out': 77890,
|
|
'last_refreshed': now},
|
|
{'uuid': 'fake_uuid3',
|
|
'mac': 'fake_mac3',
|
|
'start_period': start_period,
|
|
'bw_in': 400,
|
|
'bw_out': 500,
|
|
'last_ctr_in': 32345,
|
|
'last_ctr_out': 87890,
|
|
'last_refreshed': uuid3_refreshed}]
|
|
|
|
def _compare(bw_usage, expected):
|
|
for key, value in expected.items():
|
|
self.assertEqual(bw_usage[key], value)
|
|
|
|
bw_usages = db.bw_usage_get_by_uuids(ctxt,
|
|
['fake_uuid1', 'fake_uuid2'], start_period)
|
|
# No matches
|
|
self.assertEqual(len(bw_usages), 0)
|
|
|
|
# Add 3 entries
|
|
db.bw_usage_update(ctxt, 'fake_uuid1',
|
|
'fake_mac1', start_period,
|
|
100, 200, 12345, 67890)
|
|
db.bw_usage_update(ctxt, 'fake_uuid2',
|
|
'fake_mac2', start_period,
|
|
100, 200, 42, 42)
|
|
# Test explicit refreshed time
|
|
db.bw_usage_update(ctxt, 'fake_uuid3',
|
|
'fake_mac3', start_period,
|
|
400, 500, 32345, 87890,
|
|
last_refreshed=uuid3_refreshed)
|
|
# Update 2nd entry
|
|
db.bw_usage_update(ctxt, 'fake_uuid2',
|
|
'fake_mac2', start_period,
|
|
200, 300, 22345, 77890)
|
|
|
|
bw_usages = db.bw_usage_get_by_uuids(ctxt,
|
|
['fake_uuid1', 'fake_uuid2', 'fake_uuid3'], start_period)
|
|
self.assertEqual(len(bw_usages), 3)
|
|
_compare(bw_usages[0], expected_bw_usages[0])
|
|
_compare(bw_usages[1], expected_bw_usages[1])
|
|
_compare(bw_usages[2], expected_bw_usages[2])
|
|
timeutils.clear_time_override()
|
|
|
|
|
|
def _get_fake_aggr_values():
|
|
return {'name': 'fake_aggregate'}
|
|
|
|
|
|
def _get_fake_aggr_metadata():
|
|
return {'fake_key1': 'fake_value1',
|
|
'fake_key2': 'fake_value2',
|
|
'availability_zone': 'fake_avail_zone'}
|
|
|
|
|
|
def _get_fake_aggr_hosts():
|
|
return ['foo.openstack.org']
|
|
|
|
|
|
def _create_aggregate(context=context.get_admin_context(),
|
|
values=_get_fake_aggr_values(),
|
|
metadata=_get_fake_aggr_metadata()):
|
|
return db.aggregate_create(context, values, metadata)
|
|
|
|
|
|
def _create_aggregate_with_hosts(context=context.get_admin_context(),
|
|
values=_get_fake_aggr_values(),
|
|
metadata=_get_fake_aggr_metadata(),
|
|
hosts=_get_fake_aggr_hosts()):
|
|
result = _create_aggregate(context=context,
|
|
values=values, metadata=metadata)
|
|
for host in hosts:
|
|
db.aggregate_host_add(context, result['id'], host)
|
|
return result
|
|
|
|
|
|
class AggregateDBApiTestCase(test.TestCase):
|
|
def setUp(self):
|
|
super(AggregateDBApiTestCase, self).setUp()
|
|
self.user_id = 'fake'
|
|
self.project_id = 'fake'
|
|
self.context = context.RequestContext(self.user_id, self.project_id)
|
|
|
|
def test_aggregate_create_no_metadata(self):
|
|
result = _create_aggregate(metadata=None)
|
|
self.assertEquals(result['name'], 'fake_aggregate')
|
|
|
|
def test_aggregate_create_avoid_name_conflict(self):
|
|
r1 = _create_aggregate(metadata=None)
|
|
db.aggregate_delete(context.get_admin_context(), r1['id'])
|
|
values = {'name': r1['name']}
|
|
metadata = {'availability_zone': 'new_zone'}
|
|
r2 = _create_aggregate(values=values, metadata=metadata)
|
|
self.assertEqual(r2['name'], values['name'])
|
|
self.assertEqual(r2['availability_zone'],
|
|
metadata['availability_zone'])
|
|
|
|
def test_aggregate_create_raise_exist_exc(self):
|
|
_create_aggregate(metadata=None)
|
|
self.assertRaises(exception.AggregateNameExists,
|
|
_create_aggregate, metadata=None)
|
|
|
|
def test_aggregate_get_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
# this does not exist!
|
|
aggregate_id = 1
|
|
self.assertRaises(exception.AggregateNotFound,
|
|
db.aggregate_get,
|
|
ctxt, aggregate_id)
|
|
|
|
def test_aggregate_metadata_get_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
# this does not exist!
|
|
aggregate_id = 1
|
|
self.assertRaises(exception.AggregateNotFound,
|
|
db.aggregate_metadata_get,
|
|
ctxt, aggregate_id)
|
|
|
|
def test_aggregate_create_with_metadata(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
expected_metadata = db.aggregate_metadata_get(ctxt, result['id'])
|
|
self.assertThat(expected_metadata,
|
|
matchers.DictMatches(_get_fake_aggr_metadata()))
|
|
|
|
def test_aggregate_create_delete_create_with_metadata(self):
|
|
#test for bug 1052479
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
expected_metadata = db.aggregate_metadata_get(ctxt, result['id'])
|
|
self.assertThat(expected_metadata,
|
|
matchers.DictMatches(_get_fake_aggr_metadata()))
|
|
db.aggregate_delete(ctxt, result['id'])
|
|
result = _create_aggregate(metadata={'availability_zone':
|
|
'fake_avail_zone'})
|
|
expected_metadata = db.aggregate_metadata_get(ctxt, result['id'])
|
|
self.assertEqual(expected_metadata, {'availability_zone':
|
|
'fake_avail_zone'})
|
|
|
|
def test_aggregate_create_low_privi_context(self):
|
|
self.assertRaises(exception.AdminRequired,
|
|
db.aggregate_create,
|
|
self.context, _get_fake_aggr_values())
|
|
|
|
def test_aggregate_get(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate_with_hosts(context=ctxt)
|
|
expected = db.aggregate_get(ctxt, result['id'])
|
|
self.assertEqual(_get_fake_aggr_hosts(), expected['hosts'])
|
|
self.assertEqual(_get_fake_aggr_metadata(), expected['metadetails'])
|
|
|
|
def test_aggregate_get_by_host(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'name': 'fake_aggregate2'}
|
|
a1 = _create_aggregate_with_hosts(context=ctxt)
|
|
a2 = _create_aggregate_with_hosts(context=ctxt, values=values)
|
|
r1 = db.aggregate_get_by_host(ctxt, 'foo.openstack.org')
|
|
self.assertEqual([a1['id'], a2['id']], [x['id'] for x in r1])
|
|
|
|
def test_aggregate_get_by_host_with_key(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'name': 'fake_aggregate2'}
|
|
a1 = _create_aggregate_with_hosts(context=ctxt,
|
|
metadata={'goodkey': 'good'})
|
|
a2 = _create_aggregate_with_hosts(context=ctxt, values=values)
|
|
# filter result by key
|
|
r1 = db.aggregate_get_by_host(ctxt, 'foo.openstack.org', key='goodkey')
|
|
self.assertEqual([a1['id']], [x['id'] for x in r1])
|
|
|
|
def test_aggregate_metadata_get_by_host(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'name': 'fake_aggregate2'}
|
|
values2 = {'name': 'fake_aggregate3'}
|
|
a1 = _create_aggregate_with_hosts(context=ctxt)
|
|
a2 = _create_aggregate_with_hosts(context=ctxt, values=values)
|
|
a3 = _create_aggregate_with_hosts(context=ctxt, values=values2,
|
|
hosts=['bar.openstack.org'], metadata={'badkey': 'bad'})
|
|
r1 = db.aggregate_metadata_get_by_host(ctxt, 'foo.openstack.org')
|
|
self.assertEqual(r1['fake_key1'], set(['fake_value1']))
|
|
self.assertFalse('badkey' in r1)
|
|
|
|
def test_aggregate_metadata_get_by_host_with_key(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'name': 'fake_aggregate2'}
|
|
values2 = {'name': 'fake_aggregate3'}
|
|
a1 = _create_aggregate_with_hosts(context=ctxt)
|
|
a2 = _create_aggregate_with_hosts(context=ctxt, values=values)
|
|
a3 = _create_aggregate_with_hosts(context=ctxt, values=values2,
|
|
hosts=['foo.openstack.org'], metadata={'good': 'value'})
|
|
r1 = db.aggregate_metadata_get_by_host(ctxt, 'foo.openstack.org',
|
|
key='good')
|
|
self.assertEqual(r1['good'], set(['value']))
|
|
self.assertFalse('fake_key1' in r1)
|
|
# Delete metadata
|
|
db.aggregate_metadata_delete(ctxt, a3['id'], 'good')
|
|
r2 = db.aggregate_metadata_get_by_host(ctxt, 'foo.openstack.org',
|
|
key='good')
|
|
self.assertFalse('good' in r2)
|
|
|
|
def test_aggregate_host_get_by_metadata_key(self):
|
|
ctxt = context.get_admin_context()
|
|
values = {'name': 'fake_aggregate2'}
|
|
values2 = {'name': 'fake_aggregate3'}
|
|
a1 = _create_aggregate_with_hosts(context=ctxt)
|
|
a2 = _create_aggregate_with_hosts(context=ctxt, values=values)
|
|
a3 = _create_aggregate_with_hosts(context=ctxt, values=values2,
|
|
hosts=['foo.openstack.org'], metadata={'good': 'value'})
|
|
r1 = db.aggregate_host_get_by_metadata_key(ctxt, key='good')
|
|
self.assertEqual(r1, {'foo.openstack.org': set(['value'])})
|
|
self.assertFalse('fake_key1' in r1)
|
|
|
|
def test_aggregate_get_by_host_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
_create_aggregate_with_hosts(context=ctxt)
|
|
self.assertEqual([], db.aggregate_get_by_host(ctxt, 'unknown_host'))
|
|
|
|
def test_aggregate_delete_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
# this does not exist!
|
|
aggregate_id = 1
|
|
self.assertRaises(exception.AggregateNotFound,
|
|
db.aggregate_delete,
|
|
ctxt, aggregate_id)
|
|
|
|
def test_aggregate_delete(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata=None)
|
|
db.aggregate_delete(ctxt, result['id'])
|
|
expected = db.aggregate_get_all(ctxt)
|
|
self.assertEqual(0, len(expected))
|
|
aggregate = db.aggregate_get(ctxt.elevated(read_deleted='yes'),
|
|
result['id'])
|
|
self.assertEqual(aggregate['deleted'], True)
|
|
|
|
def test_aggregate_update(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata={'availability_zone':
|
|
'fake_avail_zone'})
|
|
self.assertEqual(result.availability_zone, 'fake_avail_zone')
|
|
new_values = _get_fake_aggr_values()
|
|
new_values['availability_zone'] = 'different_avail_zone'
|
|
updated = db.aggregate_update(ctxt, 1, new_values)
|
|
self.assertNotEqual(result['availability_zone'],
|
|
updated['availability_zone'])
|
|
|
|
def test_aggregate_update_with_metadata(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata=None)
|
|
values = _get_fake_aggr_values()
|
|
values['metadata'] = _get_fake_aggr_metadata()
|
|
values['availability_zone'] = 'different_avail_zone'
|
|
db.aggregate_update(ctxt, 1, values)
|
|
expected = db.aggregate_metadata_get(ctxt, result['id'])
|
|
updated = db.aggregate_get(ctxt, result['id'])
|
|
self.assertThat(values['metadata'],
|
|
matchers.DictMatches(expected))
|
|
self.assertNotEqual(result.availability_zone,
|
|
updated.availability_zone)
|
|
|
|
def test_aggregate_update_with_existing_metadata(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
values = _get_fake_aggr_values()
|
|
values['metadata'] = _get_fake_aggr_metadata()
|
|
values['metadata']['fake_key1'] = 'foo'
|
|
db.aggregate_update(ctxt, 1, values)
|
|
expected = db.aggregate_metadata_get(ctxt, result['id'])
|
|
self.assertThat(values['metadata'], matchers.DictMatches(expected))
|
|
|
|
def test_aggregate_update_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
# this does not exist!
|
|
aggregate_id = 1
|
|
new_values = _get_fake_aggr_values()
|
|
self.assertRaises(exception.AggregateNotFound,
|
|
db.aggregate_update, ctxt, aggregate_id, new_values)
|
|
|
|
def test_aggregate_get_all(self):
|
|
ctxt = context.get_admin_context()
|
|
counter = 3
|
|
for c in xrange(counter):
|
|
_create_aggregate(context=ctxt,
|
|
values={'name': 'fake_aggregate_%d' % c},
|
|
metadata=None)
|
|
results = db.aggregate_get_all(ctxt)
|
|
self.assertEqual(len(results), counter)
|
|
|
|
def test_aggregate_get_all_non_deleted(self):
|
|
ctxt = context.get_admin_context()
|
|
add_counter = 5
|
|
remove_counter = 2
|
|
aggregates = []
|
|
for c in xrange(1, add_counter):
|
|
values = {'name': 'fake_aggregate_%d' % c}
|
|
aggregates.append(_create_aggregate(context=ctxt,
|
|
values=values, metadata=None))
|
|
for c in xrange(1, remove_counter):
|
|
db.aggregate_delete(ctxt, aggregates[c - 1]['id'])
|
|
results = db.aggregate_get_all(ctxt)
|
|
self.assertEqual(len(results), add_counter - remove_counter)
|
|
|
|
def test_aggregate_metadata_add(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata=None)
|
|
metadata = _get_fake_aggr_metadata()
|
|
db.aggregate_metadata_add(ctxt, result['id'], metadata)
|
|
expected = db.aggregate_metadata_get(ctxt, result['id'])
|
|
self.assertThat(metadata, matchers.DictMatches(expected))
|
|
|
|
def test_aggregate_metadata_update(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
metadata = _get_fake_aggr_metadata()
|
|
key = metadata.keys()[0]
|
|
db.aggregate_metadata_delete(ctxt, result['id'], key)
|
|
new_metadata = {key: 'foo'}
|
|
db.aggregate_metadata_add(ctxt, result['id'], new_metadata)
|
|
expected = db.aggregate_metadata_get(ctxt, result['id'])
|
|
metadata[key] = 'foo'
|
|
self.assertThat(metadata, matchers.DictMatches(expected))
|
|
|
|
def test_aggregate_metadata_delete(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata=None)
|
|
metadata = _get_fake_aggr_metadata()
|
|
db.aggregate_metadata_add(ctxt, result['id'], metadata)
|
|
db.aggregate_metadata_delete(ctxt, result['id'], metadata.keys()[0])
|
|
expected = db.aggregate_metadata_get(ctxt, result['id'])
|
|
del metadata[metadata.keys()[0]]
|
|
self.assertThat(metadata, matchers.DictMatches(expected))
|
|
|
|
def test_aggregate_remove_availability_zone(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt, metadata={'availability_zone':
|
|
'fake_avail_zone'})
|
|
db.aggregate_metadata_delete(ctxt, result.id, 'availability_zone')
|
|
expected = db.aggregate_metadata_get(ctxt, result.id)
|
|
aggregate = db.aggregate_get(ctxt, result.id)
|
|
self.assertEquals(aggregate.availability_zone, None)
|
|
self.assertThat({}, matchers.DictMatches(expected))
|
|
|
|
def test_aggregate_metadata_delete_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
self.assertRaises(exception.AggregateMetadataNotFound,
|
|
db.aggregate_metadata_delete,
|
|
ctxt, result['id'], 'foo_key')
|
|
|
|
def test_aggregate_host_add(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
|
|
expected = db.aggregate_host_get_all(ctxt, result['id'])
|
|
self.assertEqual(_get_fake_aggr_hosts(), expected)
|
|
|
|
def test_aggregate_host_re_add(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
|
|
host = _get_fake_aggr_hosts()[0]
|
|
db.aggregate_host_delete(ctxt, result['id'], host)
|
|
db.aggregate_host_add(ctxt, result['id'], host)
|
|
expected = db.aggregate_host_get_all(ctxt, result['id'])
|
|
self.assertEqual(len(expected), 1)
|
|
|
|
def test_aggregate_host_add_duplicate_works(self):
|
|
ctxt = context.get_admin_context()
|
|
r1 = _create_aggregate_with_hosts(context=ctxt, metadata=None)
|
|
r2 = _create_aggregate_with_hosts(ctxt,
|
|
values={'name': 'fake_aggregate2'},
|
|
metadata={'availability_zone': 'fake_avail_zone2'})
|
|
h1 = db.aggregate_host_get_all(ctxt, r1['id'])
|
|
h2 = db.aggregate_host_get_all(ctxt, r2['id'])
|
|
self.assertEqual(h1, h2)
|
|
|
|
def test_aggregate_host_add_duplicate_raise_exist_exc(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
|
|
self.assertRaises(exception.AggregateHostExists,
|
|
db.aggregate_host_add,
|
|
ctxt, result['id'], _get_fake_aggr_hosts()[0])
|
|
|
|
def test_aggregate_host_add_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
# this does not exist!
|
|
aggregate_id = 1
|
|
host = _get_fake_aggr_hosts()[0]
|
|
self.assertRaises(exception.AggregateNotFound,
|
|
db.aggregate_host_add,
|
|
ctxt, aggregate_id, host)
|
|
|
|
def test_aggregate_host_delete(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
|
|
db.aggregate_host_delete(ctxt, result['id'],
|
|
_get_fake_aggr_hosts()[0])
|
|
expected = db.aggregate_host_get_all(ctxt, result['id'])
|
|
self.assertEqual(0, len(expected))
|
|
|
|
def test_aggregate_host_delete_raise_not_found(self):
|
|
ctxt = context.get_admin_context()
|
|
result = _create_aggregate(context=ctxt)
|
|
self.assertRaises(exception.AggregateHostNotFound,
|
|
db.aggregate_host_delete,
|
|
ctxt, result['id'], _get_fake_aggr_hosts()[0])
|
|
|
|
|
|
class CapacityTestCase(test.TestCase):
|
|
def setUp(self):
|
|
super(CapacityTestCase, self).setUp()
|
|
|
|
self.ctxt = context.get_admin_context()
|
|
|
|
service_dict = dict(host='host1', binary='binary1',
|
|
topic='compute', report_count=1,
|
|
disabled=False)
|
|
self.service = db.service_create(self.ctxt, service_dict)
|
|
|
|
self.compute_node_dict = dict(vcpus=2, memory_mb=1024, local_gb=2048,
|
|
vcpus_used=0, memory_mb_used=0,
|
|
local_gb_used=0, free_ram_mb=1024,
|
|
free_disk_gb=2048, hypervisor_type="xen",
|
|
hypervisor_version=1, cpu_info="",
|
|
running_vms=0, current_workload=0,
|
|
service_id=self.service['id'])
|
|
# add some random stats
|
|
stats = dict(num_instances=3, num_proj_12345=2,
|
|
num_proj_23456=2, num_vm_building=3)
|
|
self.compute_node_dict['stats'] = stats
|
|
|
|
self.flags(reserved_host_memory_mb=0)
|
|
self.flags(reserved_host_disk_mb=0)
|
|
|
|
def _create_helper(self, host):
|
|
self.compute_node_dict['host'] = host
|
|
return db.compute_node_create(self.ctxt, self.compute_node_dict)
|
|
|
|
def _stats_as_dict(self, stats):
|
|
d = {}
|
|
for s in stats:
|
|
key = s['key']
|
|
d[key] = s['value']
|
|
return d
|
|
|
|
def test_compute_node_create(self):
|
|
item = self._create_helper('host1')
|
|
self.assertEquals(item['free_ram_mb'], 1024)
|
|
self.assertEquals(item['free_disk_gb'], 2048)
|
|
self.assertEquals(item['running_vms'], 0)
|
|
self.assertEquals(item['current_workload'], 0)
|
|
|
|
stats = self._stats_as_dict(item['stats'])
|
|
self.assertEqual(3, stats['num_instances'])
|
|
self.assertEqual(2, stats['num_proj_12345'])
|
|
self.assertEqual(3, stats['num_vm_building'])
|
|
|
|
def test_compute_node_get_all(self):
|
|
item = self._create_helper('host1')
|
|
nodes = db.compute_node_get_all(self.ctxt)
|
|
self.assertEqual(1, len(nodes))
|
|
|
|
node = nodes[0]
|
|
self.assertEqual(2, node['vcpus'])
|
|
|
|
stats = self._stats_as_dict(node['stats'])
|
|
self.assertEqual(3, int(stats['num_instances']))
|
|
self.assertEqual(2, int(stats['num_proj_12345']))
|
|
self.assertEqual(3, int(stats['num_vm_building']))
|
|
|
|
def test_compute_node_update(self):
|
|
item = self._create_helper('host1')
|
|
|
|
compute_node_id = item['id']
|
|
stats = self._stats_as_dict(item['stats'])
|
|
|
|
# change some values:
|
|
stats['num_instances'] = 8
|
|
stats['num_tribbles'] = 1
|
|
values = {
|
|
'vcpus': 4,
|
|
'stats': stats,
|
|
}
|
|
item = db.compute_node_update(self.ctxt, compute_node_id, values)
|
|
stats = self._stats_as_dict(item['stats'])
|
|
|
|
self.assertEqual(4, item['vcpus'])
|
|
self.assertEqual(8, int(stats['num_instances']))
|
|
self.assertEqual(2, int(stats['num_proj_12345']))
|
|
self.assertEqual(1, int(stats['num_tribbles']))
|
|
|
|
def test_compute_node_stat_prune(self):
|
|
item = self._create_helper('host1')
|
|
for stat in item['stats']:
|
|
if stat['key'] == 'num_instances':
|
|
num_instance_stat = stat
|
|
break
|
|
|
|
values = {
|
|
'stats': dict(num_instances=1)
|
|
}
|
|
db.compute_node_update(self.ctxt, item['id'], values, prune_stats=True)
|
|
item = db.compute_node_get_all(self.ctxt)[0]
|
|
self.assertEqual(1, len(item['stats']))
|
|
|
|
stat = item['stats'][0]
|
|
self.assertEqual(num_instance_stat['id'], stat['id'])
|
|
self.assertEqual(num_instance_stat['key'], stat['key'])
|
|
self.assertEqual(1, int(stat['value']))
|
|
|
|
|
|
class MigrationTestCase(test.TestCase):
|
|
|
|
def setUp(self):
|
|
super(MigrationTestCase, self).setUp()
|
|
self.ctxt = context.get_admin_context()
|
|
|
|
self._create()
|
|
self._create()
|
|
self._create(status='reverted')
|
|
self._create(status='confirmed')
|
|
self._create(source_compute='host2', source_node='b',
|
|
dest_compute='host1', dest_node='a')
|
|
self._create(source_compute='host2', dest_compute='host3')
|
|
self._create(source_compute='host3', dest_compute='host4')
|
|
|
|
def _create(self, status='migrating', source_compute='host1',
|
|
source_node='a', dest_compute='host2', dest_node='b'):
|
|
|
|
values = {'host': source_compute}
|
|
instance = db.instance_create(self.ctxt, values)
|
|
|
|
values = {'status': status, 'source_compute': source_compute,
|
|
'source_node': source_node, 'dest_compute': dest_compute,
|
|
'dest_node': dest_node, 'instance_uuid': instance['uuid']}
|
|
db.migration_create(self.ctxt, values)
|
|
|
|
def _assert_in_progress(self, migrations):
|
|
for migration in migrations:
|
|
self.assertNotEqual('confirmed', migration['status'])
|
|
self.assertNotEqual('reverted', migration['status'])
|
|
|
|
def test_in_progress_host1_nodea(self):
|
|
migrations = db.migration_get_in_progress_by_host_and_node(self.ctxt,
|
|
'host1', 'a')
|
|
# 2 as source + 1 as dest
|
|
self.assertEqual(3, len(migrations))
|
|
self._assert_in_progress(migrations)
|
|
|
|
def test_in_progress_host1_nodeb(self):
|
|
migrations = db.migration_get_in_progress_by_host_and_node(self.ctxt,
|
|
'host1', 'b')
|
|
# some migrations are to/from host1, but none with a node 'b'
|
|
self.assertEqual(0, len(migrations))
|
|
|
|
def test_in_progress_host2_nodeb(self):
|
|
migrations = db.migration_get_in_progress_by_host_and_node(self.ctxt,
|
|
'host2', 'b')
|
|
# 2 as dest, 1 as source
|
|
self.assertEqual(3, len(migrations))
|
|
self._assert_in_progress(migrations)
|
|
|
|
def test_instance_join(self):
|
|
migrations = db.migration_get_in_progress_by_host_and_node(self.ctxt,
|
|
'host2', 'b')
|
|
for migration in migrations:
|
|
instance = migration['instance']
|
|
self.assertEqual(migration['instance_uuid'], instance['uuid'])
|
|
|
|
|
|
class TestFixedIPGetByNetworkHost(test.TestCase):
|
|
def test_not_found_exception(self):
|
|
ctxt = context.get_admin_context()
|
|
|
|
self.assertRaises(
|
|
exception.FixedIpNotFoundForNetworkHost,
|
|
db.fixed_ip_get_by_network_host,
|
|
ctxt, 1, 'ignore')
|
|
|
|
def test_fixed_ip_found(self):
|
|
ctxt = context.get_admin_context()
|
|
db.fixed_ip_create(ctxt, dict(network_id=1, host='host'))
|
|
|
|
fip = db.fixed_ip_get_by_network_host(ctxt, 1, 'host')
|
|
|
|
self.assertEquals(1, fip['network_id'])
|
|
self.assertEquals('host', fip['host'])
|
|
|
|
|
|
class TestIpAllocation(test.TestCase):
|
|
|
|
def setUp(self):
|
|
super(TestIpAllocation, self).setUp()
|
|
self.ctxt = context.get_admin_context()
|
|
self.instance = db.instance_create(self.ctxt, {})
|
|
self.network = db.network_create_safe(self.ctxt, {})
|
|
|
|
def create_fixed_ip(self, **params):
|
|
default_params = {'address': '192.168.0.1'}
|
|
default_params.update(params)
|
|
return db.fixed_ip_create(self.ctxt, default_params)
|
|
|
|
def test_fixed_ip_associate_fails_if_ip_not_in_network(self):
|
|
self.assertRaises(exception.FixedIpNotFoundForNetwork,
|
|
db.fixed_ip_associate,
|
|
self.ctxt, None, self.instance['uuid'])
|
|
|
|
def test_fixed_ip_associate_fails_if_ip_in_use(self):
|
|
address = self.create_fixed_ip(instance_uuid=self.instance['uuid'])
|
|
self.assertRaises(exception.FixedIpAlreadyInUse,
|
|
db.fixed_ip_associate,
|
|
self.ctxt, address, self.instance['uuid'])
|
|
|
|
def test_fixed_ip_associate_succeeds(self):
|
|
address = self.create_fixed_ip(network_id=self.network['id'])
|
|
db.fixed_ip_associate(self.ctxt, address, self.instance['uuid'],
|
|
network_id=self.network['id'])
|
|
fixed_ip = db.fixed_ip_get_by_address(self.ctxt, address)
|
|
self.assertEqual(fixed_ip['instance_uuid'], self.instance['uuid'])
|
|
|
|
def test_fixed_ip_associate_succeeds_and_sets_network(self):
|
|
address = self.create_fixed_ip()
|
|
db.fixed_ip_associate(self.ctxt, address, self.instance['uuid'],
|
|
network_id=self.network['id'])
|
|
fixed_ip = db.fixed_ip_get_by_address(self.ctxt, address)
|
|
self.assertEqual(fixed_ip['instance_uuid'], self.instance['uuid'])
|
|
self.assertEqual(fixed_ip['network_id'], self.network['id'])
|
|
|
|
|
|
class InstanceDestroyConstraints(test.TestCase):
|
|
|
|
def test_destroy_with_equal_any_constraint_met(self):
|
|
ctx = context.get_admin_context()
|
|
instance = db.instance_create(ctx, {'task_state': 'deleting'})
|
|
constraint = db.constraint(task_state=db.equal_any('deleting'))
|
|
db.instance_destroy(ctx, instance['uuid'], constraint)
|
|
self.assertRaises(exception.InstanceNotFound, db.instance_get_by_uuid,
|
|
ctx, instance['uuid'])
|
|
|
|
def test_destroy_with_equal_any_constraint_not_met(self):
|
|
ctx = context.get_admin_context()
|
|
instance = db.instance_create(ctx, {'vm_state': 'resize'})
|
|
constraint = db.constraint(vm_state=db.equal_any('active', 'error'))
|
|
self.assertRaises(exception.ConstraintNotMet, db.instance_destroy,
|
|
ctx, instance['uuid'], constraint)
|
|
instance = db.instance_get_by_uuid(ctx, instance['uuid'])
|
|
self.assertFalse(instance['deleted'])
|
|
|
|
def test_destroy_with_not_equal_constraint_met(self):
|
|
ctx = context.get_admin_context()
|
|
instance = db.instance_create(ctx, {'task_state': 'deleting'})
|
|
constraint = db.constraint(task_state=db.not_equal('error', 'resize'))
|
|
db.instance_destroy(ctx, instance['uuid'], constraint)
|
|
self.assertRaises(exception.InstanceNotFound, db.instance_get_by_uuid,
|
|
ctx, instance['uuid'])
|
|
|
|
def test_destroy_with_not_equal_constraint_not_met(self):
|
|
ctx = context.get_admin_context()
|
|
instance = db.instance_create(ctx, {'vm_state': 'active'})
|
|
constraint = db.constraint(vm_state=db.not_equal('active', 'error'))
|
|
self.assertRaises(exception.ConstraintNotMet, db.instance_destroy,
|
|
ctx, instance['uuid'], constraint)
|
|
instance = db.instance_get_by_uuid(ctx, instance['uuid'])
|
|
self.assertFalse(instance['deleted'])
|
|
|
|
|
|
class VolumeUsageDBApiTestCase(test.TestCase):
|
|
def setUp(self):
|
|
super(VolumeUsageDBApiTestCase, self).setUp()
|
|
self.user_id = 'fake'
|
|
self.project_id = 'fake'
|
|
self.context = context.RequestContext(self.user_id, self.project_id)
|
|
|
|
def test_vol_usage_update_no_totals_update(self):
|
|
ctxt = context.get_admin_context()
|
|
now = timeutils.utcnow()
|
|
timeutils.set_time_override(now)
|
|
start_time = now - datetime.timedelta(seconds=10)
|
|
refreshed_time = now - datetime.timedelta(seconds=5)
|
|
|
|
expected_vol_usages = [{'volume_id': u'1',
|
|
'curr_reads': 1000,
|
|
'curr_read_bytes': 2000,
|
|
'curr_writes': 3000,
|
|
'curr_write_bytes': 4000},
|
|
{'volume_id': u'2',
|
|
'curr_reads': 100,
|
|
'curr_read_bytes': 200,
|
|
'curr_writes': 300,
|
|
'curr_write_bytes': 400}]
|
|
|
|
def _compare(vol_usage, expected):
|
|
for key, value in expected.items():
|
|
self.assertEqual(vol_usage[key], value)
|
|
|
|
vol_usages = db.vol_get_usage_by_time(ctxt, start_time)
|
|
self.assertEqual(len(vol_usages), 0)
|
|
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=10, rd_bytes=20,
|
|
wr_req=30, wr_bytes=40, instance_id=1)
|
|
vol_usage = db.vol_usage_update(ctxt, 2, rd_req=100, rd_bytes=200,
|
|
wr_req=300, wr_bytes=400,
|
|
instance_id=1)
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=1000, rd_bytes=2000,
|
|
wr_req=3000, wr_bytes=4000,
|
|
instance_id=1,
|
|
last_refreshed=refreshed_time)
|
|
|
|
vol_usages = db.vol_get_usage_by_time(ctxt, start_time)
|
|
self.assertEqual(len(vol_usages), 2)
|
|
_compare(vol_usages[0], expected_vol_usages[0])
|
|
_compare(vol_usages[1], expected_vol_usages[1])
|
|
timeutils.clear_time_override()
|
|
|
|
def test_vol_usage_update_totals_update(self):
|
|
ctxt = context.get_admin_context()
|
|
now = timeutils.utcnow()
|
|
timeutils.set_time_override(now)
|
|
start_time = now - datetime.timedelta(seconds=10)
|
|
expected_vol_usages = {'volume_id': u'1',
|
|
'tot_reads': 600,
|
|
'tot_read_bytes': 800,
|
|
'tot_writes': 1000,
|
|
'tot_write_bytes': 1200,
|
|
'curr_reads': 0,
|
|
'curr_read_bytes': 0,
|
|
'curr_writes': 0,
|
|
'curr_write_bytes': 0}
|
|
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=100, rd_bytes=200,
|
|
wr_req=300, wr_bytes=400,
|
|
instance_id=1)
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=200, rd_bytes=300,
|
|
wr_req=400, wr_bytes=500,
|
|
instance_id=1,
|
|
update_totals=True)
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=300, rd_bytes=400,
|
|
wr_req=500, wr_bytes=600,
|
|
instance_id=1)
|
|
vol_usage = db.vol_usage_update(ctxt, 1, rd_req=400, rd_bytes=500,
|
|
wr_req=600, wr_bytes=700,
|
|
instance_id=1,
|
|
update_totals=True)
|
|
|
|
vol_usages = db.vol_get_usage_by_time(ctxt, start_time)
|
|
|
|
self.assertEquals(1, len(vol_usages))
|
|
for key, value in expected_vol_usages.items():
|
|
self.assertEqual(vol_usages[0][key], value)
|
|
timeutils.clear_time_override()
|
|
|
|
|
|
class TaskLogTestCase(test.TestCase):
|
|
|
|
def setUp(self):
|
|
super(TaskLogTestCase, self).setUp()
|
|
self.context = context.get_admin_context()
|
|
now = timeutils.utcnow()
|
|
self.begin = now - datetime.timedelta(seconds=10)
|
|
self.end = now - datetime.timedelta(seconds=5)
|
|
self.task_name = 'fake-task-name'
|
|
self.host = 'fake-host'
|
|
self.message = 'Fake task message'
|
|
db.task_log_begin_task(self.context, self.task_name, self.begin,
|
|
self.end, self.host, message=self.message)
|
|
|
|
def test_task_log_get(self):
|
|
result = db.task_log_get(self.context, self.task_name, self.begin,
|
|
self.end, self.host)
|
|
self.assertEqual(result['task_name'], self.task_name)
|
|
self.assertEqual(result['period_beginning'], self.begin)
|
|
self.assertEqual(result['period_ending'], self.end)
|
|
self.assertEqual(result['host'], self.host)
|
|
self.assertEqual(result['message'], self.message)
|
|
|
|
def test_task_log_get_all(self):
|
|
result = db.task_log_get_all(self.context, self.task_name, self.begin,
|
|
self.end, host=self.host)
|
|
self.assertEqual(len(result), 1)
|
|
|
|
def test_task_log_begin_task(self):
|
|
db.task_log_begin_task(self.context, 'fake', self.begin,
|
|
self.end, self.host, message=self.message)
|
|
result = db.task_log_get(self.context, 'fake', self.begin,
|
|
self.end, self.host)
|
|
self.assertEqual(result['task_name'], 'fake')
|
|
|
|
def test_task_log_end_task(self):
|
|
errors = 1
|
|
db.task_log_end_task(self.context, self.task_name, self.begin,
|
|
self.end, self.host, errors, message=self.message)
|
|
result = db.task_log_get(self.context, self.task_name, self.begin,
|
|
self.end, self.host)
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|
self.assertEqual(result['errors'], 1)
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