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nova/nova/tests/functional/api_sample_tests/test_migrations.py

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# Copyright 2012 Nebula, Inc.
# Copyright 2013 IBM Corp.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import datetime
from oslo_utils.fixture import uuidsentinel as uuids
from nova import context
from nova import objects
from nova.tests.functional.api_sample_tests import api_sample_base
# NOTE(ShaoHe Feng) here I can not use uuidsentinel, it generate a random
# UUID. The uuid in doc/api_samples files is fixed.
INSTANCE_UUID_1 = "8600d31b-d1a1-4632-b2ff-45c2be1a70ff"
INSTANCE_UUID_2 = "9128d044-7b61-403e-b766-7547076ff6c1"
def _stub_migrations(stub_self, context, filters):
fake_migrations = [
{
'id': 1234,
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'done',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 2,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2012, 10, 29, 13, 42, 2),
'updated_at': datetime.datetime(2012, 10, 29, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': uuids.migration1,
'cross_cell_move': False,
},
{
'id': 5678,
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'done',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2013, 10, 22, 13, 42, 2),
'updated_at': datetime.datetime(2013, 10, 22, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': uuids.migration2,
'cross_cell_move': False,
}
]
return fake_migrations
class MigrationsSamplesJsonTest(api_sample_base.ApiSampleTestBaseV21):
ADMIN_API = True
sample_dir = "os-migrations"
def setUp(self):
super(MigrationsSamplesJsonTest, self).setUp()
self.stub_out('nova.compute.api.API.get_migrations',
_stub_migrations)
def test_get_migrations(self):
response = self._do_get('os-migrations')
self.assertEqual(200, response.status_code)
self._verify_response('migrations-get', {}, response, 200)
class MigrationsSamplesJsonTestV2_23(api_sample_base.ApiSampleTestBaseV21):
ADMIN_API = True
sample_dir = "os-migrations"
microversion = '2.23'
scenarios = [('v2_23', {'api_major_version': 'v2.1'})]
fake_migrations = [
# in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'running',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 2,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'cross_cell_move': False,
},
# non in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'error',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 2,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'cross_cell_move': False,
},
# non in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'error',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 22, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 22, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'cross_cell_move': False,
},
# in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'migrating',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 22, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 22, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'cross_cell_move': False,
}
]
def setUp(self):
super(MigrationsSamplesJsonTestV2_23, self).setUp()
self.api.microversion = self.microversion
fake_context = context.RequestContext('fake', 'fake')
for mig in self.fake_migrations:
mig_obj = objects.Migration(context=fake_context, **mig)
mig_obj.create()
def test_get_migrations_v2_23(self):
response = self._do_get('os-migrations')
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get',
{"instance_1": INSTANCE_UUID_1, "instance_2": INSTANCE_UUID_2},
response, 200)
class MigrationsSamplesJsonTestV2_59(MigrationsSamplesJsonTestV2_23):
microversion = '2.59'
scenarios = [('v2_59', {'api_major_version': 'v2.1'})]
fake_migrations = [
# in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'running',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 1,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 11, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 11, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '12341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
},
# non in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'error',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 1,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 12, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 12, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '22341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
},
# non in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'error',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o6, 23, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o6, 23, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '32341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
},
# in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'migrating',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o6, 23, 14, 42, 2),
'updated_at': datetime.datetime(2016, 0o6, 23, 14, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '42341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
}
]
def test_get_migrations_with_limit(self):
response = self._do_get('os-migrations?limit=1')
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get-with-limit',
{"instance_2": INSTANCE_UUID_2}, response, 200)
def test_get_migrations_with_marker(self):
response = self._do_get(
'os-migrations?marker=22341d4b-346a-40d0-83c6-5f4f6892b650')
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get-with-marker',
{"instance_1": INSTANCE_UUID_1, "instance_2": INSTANCE_UUID_2},
response, 200)
def test_get_migrations_with_changes_since(self):
response = self._do_get(
'os-migrations?changes-since=2016-06-23T13:42:01.000000')
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get-with-changes-since',
{"instance_2": INSTANCE_UUID_2}, response, 200)
class MigrationsSamplesJsonTestV2_66(MigrationsSamplesJsonTestV2_59):
microversion = '2.66'
scenarios = [('v2_66', {'api_major_version': 'v2.1'})]
def test_get_migrations_with_changes_before(self):
response = self._do_get(
'os-migrations?changes-before=2016-01-29T11:42:02.000000')
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get-with-changes-before',
{"instance_1": INSTANCE_UUID_1}, response, 200)
class MigrationsSamplesJsonTestV2_80(MigrationsSamplesJsonTestV2_66):
microversion = '2.80'
scenarios = [('v2_80', {'api_major_version': 'v2.1'})]
USER_ID1 = "5c48ebaa-193f-4c5d-948a-f559cc92cd5e"
PROJECT_ID1 = "ef92ccff-00f3-46e4-b015-811110e36ee4"
USER_ID2 = "78348f0e-97ee-4d70-ad34-189692673ea2"
PROJECT_ID2 = "9842f0f7-1229-4355-afe7-15ebdbb8c3d8"
fake_migrations = [
# in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'running',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 1,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 11, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 11, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '12341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
'user_id': USER_ID1,
'project_id': PROJECT_ID1
},
# non in-progress live-migration.
{
'source_node': 'node1',
'dest_node': 'node2',
'source_compute': 'compute1',
'dest_compute': 'compute2',
'dest_host': '1.2.3.4',
'status': 'error',
'instance_uuid': INSTANCE_UUID_1,
'old_instance_type_id': 1,
'new_instance_type_id': 1,
'migration_type': 'live-migration',
'hidden': False,
'created_at': datetime.datetime(2016, 0o1, 29, 12, 42, 2),
'updated_at': datetime.datetime(2016, 0o1, 29, 12, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '22341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
'user_id': USER_ID1,
'project_id': PROJECT_ID1
},
# non in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'error',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o6, 23, 13, 42, 2),
'updated_at': datetime.datetime(2016, 0o6, 23, 13, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '32341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
'user_id': USER_ID2,
'project_id': PROJECT_ID2
},
# in-progress resize.
{
'source_node': 'node10',
'dest_node': 'node20',
'source_compute': 'compute10',
'dest_compute': 'compute20',
'dest_host': '5.6.7.8',
'status': 'migrating',
'instance_uuid': INSTANCE_UUID_2,
'old_instance_type_id': 5,
'new_instance_type_id': 6,
'migration_type': 'resize',
'hidden': False,
'created_at': datetime.datetime(2016, 0o6, 23, 14, 42, 2),
'updated_at': datetime.datetime(2016, 0o6, 23, 14, 42, 2),
'deleted_at': None,
'deleted': False,
'uuid': '42341d4b-346a-40d0-83c6-5f4f6892b650',
'cross_cell_move': False,
'user_id': USER_ID2,
'project_id': PROJECT_ID2
}
]
def test_get_migrations_with_user_id(self):
response = self._do_get('os-migrations?user_id=%s' % self.USER_ID1)
self.assertEqual(200, response.status_code)
self._verify_response('migrations-get-with-user-or-project-id',
{"instance_1": INSTANCE_UUID_1}, response, 200)
def test_get_migrations_with_project_id(self):
response = self._do_get('os-migrations?project_id=%s'
% self.PROJECT_ID1)
self.assertEqual(200, response.status_code)
self._verify_response('migrations-get-with-user-or-project-id',
{"instance_1": INSTANCE_UUID_1}, response, 200)
def test_get_migrations_with_user_and_project_id(self):
response = self._do_get('os-migrations?user_id=%s&project_id=%s'
% (self.USER_ID1, self.PROJECT_ID1))
self.assertEqual(200, response.status_code)
self._verify_response(
'migrations-get-with-user-or-project-id',
{"instance_1": INSTANCE_UUID_1}, response, 200)
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