def setUp(self):
super(SchedulerOnlyChecksTargetTest, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
# The NeutronFixture is needed to stub out validate_networks in API.
self.useFixture(nova_fixtures.NeutronFixture(self))
# We need the computes reporting into placement for the filter
# scheduler to pick a host.
self.useFixture(func_fixtures.PlacementFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
# The admin API is used to get the server details to verify the
# host on which the server was built.
self.admin_api = api_fixture.admin_api
self.api = api_fixture.api
# the image fake backend needed for image discovery
image_fake.stub_out_image_service(self)
self.addCleanup(image_fake.FakeImageService_reset)
self.start_service('conductor')
# Use the latest microversion available to make sure something does
# not regress in new microversions; cap as necessary.
self.admin_api.microversion = 'latest'
self.api.microversion = 'latest'
# Define a very basic scheduler that only verifies if host is down.
self.flags(enabled_filters=['ComputeFilter'], group='filter_scheduler')
# NOTE(sbauza): Use the HostNameWeigherFixture so we are sure that
# we prefer first host1 for the boot request and forget about any
# other weigher.
# Host2 should only be preferred over host3 if and only if that's the
# only host we verify (as requested_destination does).
self.useFixture(
nova_fixtures.HostNameWeigherFixture(weights={
'host1': 100,
'host2': 1,
'host3': 50
}))
self.start_service('scheduler')
# Let's now start three compute nodes as we said above.
self.start_service('compute', host='host1')
self.start_service('compute', host='host2')
self.start_service('compute', host='host3')
self.useFixture(cast_as_call.CastAsCall(self))
def setUp(self):
super(ServerFaultTestCase, self).setUp()
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
self.useFixture(nova_fixtures.GlanceFixture(self))
self.useFixture(nova_fixtures.RealPolicyFixture())
# Start the compute services.
self.start_service('conductor')
self.start_service('scheduler')
self.compute = self.start_service('compute')
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
def setUp(self):
super(TestNeutronExternalNetworks, self).setUp()
# Use the standard fixtures.
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(func_fixtures.PlacementFixture())
self.useFixture(nova_fixtures.GlanceFixture(self))
neutron = self.useFixture(nova_fixtures.NeutronFixture(self))
self._setup_external_network(neutron)
# Start nova controller services.
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute', host='host1')
def setUp(self):
super(TestMultiCreateServerGroupMemberOverQuota, self).setUp()
self.flags(server_group_members=2, group='quota')
self.useFixture(nova_fixtures.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.glance = self.useFixture(nova_fixtures.GlanceFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
api_fixture = self.useFixture(nova_fixtures.OSAPIFixture(
api_version='v2.1'))
self.api = api_fixture.api
self.api.microversion = '2.37' # so we can specify networks='none'
group = {'name': 'test group', 'policies': ['soft-anti-affinity']}
self.created_group = self.api.post_server_groups(group)
def setUp(self):
super(FlavorManageFullstack, self).setUp()
# load any additional fixtures specified by the scenario
for fix in self._additional_fixtures:
self.useFixture(fix())
self.useFixture(policy_fixture.RealPolicyFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version=self.api_major_version))
# NOTE(sdague): because this test is primarily an admin API
# test default self.api to the admin api.
self.api = api_fixture.admin_api
self.user_api = api_fixture.api
def setUp(self):
super(TestRequestSpecRetryReschedule, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
# The NeutronFixture is needed to stub out validate_networks in API.
self.useFixture(nova_fixtures.NeutronFixture(self))
# We need the computes reporting into placement for the filter
# scheduler to pick a host.
self.useFixture(func_fixtures.PlacementFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
# The admin API is used to get the server details to verify the
# host on which the server was built.
self.admin_api = api_fixture.admin_api
self.api = api_fixture.api
# the image fake backend needed for image discovery
image_fake.stub_out_image_service(self)
self.addCleanup(image_fake.FakeImageService_reset)
self.start_service('conductor')
# We have to get the image before we use 2.latest otherwise we'll get
# a 404 on the /images proxy API because of 2.36.
self.image_id = self.api.get_images()[0]['id']
# Use the latest microversion available to make sure something does
# not regress in new microversions; cap as necessary.
self.admin_api.microversion = 'latest'
self.api.microversion = 'latest'
# The consoleauth service is needed for deleting console tokens when
# the server is deleted.
self.start_service('consoleauth')
# Use our custom weigher defined above to make sure that we have
# a predictable scheduling sort order.
self.flags(weight_classes=[__name__ + '.HostNameWeigher'],
group='filter_scheduler')
self.start_service('scheduler')
# Let's now start three compute nodes as we said above.
self.addCleanup(fake.restore_nodes)
for host in ['host1', 'host2', 'host3']:
fake.set_nodes([host])
self.start_service('compute', host=host)
def setUp(self):
super(ServerTagsFilteringTest, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
# The NeutronFixture is needed to stub out validate_networks in API.
self.useFixture(nova_fixtures.NeutronFixture(self))
# Use the PlacementFixture to avoid annoying warnings in the logs.
self.useFixture(nova_fixtures.PlacementFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
# the image fake backend needed for image discovery
image_fake.stub_out_image_service(self)
self.addCleanup(image_fake.FakeImageService_reset)
# We have to get the image before we use 2.latest otherwise we'll get
# a 404 on the /images proxy API because of 2.36.
image_id = self.api.get_images()[0]['id']
# Use the latest microversion available to make sure something does
# not regress in new microversions; cap as necessary.
self.api.microversion = 'latest'
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute')
# The consoleauth service is needed for deleting console tokens when
# the server is deleted.
self.start_service('consoleauth')
# create two test servers
self.servers = []
for x in range(2):
server = self.api.post_server(
dict(server=self._build_minimal_create_server_request(
self.api,
'test-list-server-tag-filters%i' % x,
image_id,
networks='none')))
self.addCleanup(self.api.delete_server, server['id'])
server = self._wait_for_state_change(self.api, server, 'ACTIVE')
self.servers.append(server)
# now apply two tags to the first server
self.two_tag_server = self.servers[0]
self.api.put_server_tags(self.two_tag_server['id'], ['foo', 'bar'])
# apply one tag to the second server which intersects with one tag
# from the first server
self.one_tag_server = self.servers[1]
self.api.put_server_tags(self.one_tag_server['id'], ['foo'])
def test_end_to_end(self):
"""This test emulates a full end to end test showing that without this
feature a vm cannot be spawning using a custom trait and then start a
compute service that provides that trait.
"""
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
# Start nova services.
self.api = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1')).admin_api
self.api.microversion = 'latest'
self.start_service('conductor')
# start nova-compute that will not have the additional trait.
self._start_compute("fake-host-1")
node_name = "fake-host-2"
# create a config file with explicit name
provider_config = self._create_config_entry(node_name,
id_method="name")
self._place_config_file("provider_config.yaml", provider_config)
self._create_flavor(name='CUSTOM_Flavor',
id=42,
vcpu=4,
memory_mb=4096,
disk=1024,
swap=0,
extra_spec={
f"trait:{os_traits.normalize_name(node_name)}":
"required"
})
self._create_server(flavor_id=42,
expected_state='ERROR',
networks=[{
'port': self.neutron.port_1['id']
}])
# start compute node that will report the custom trait.
self._start_compute("fake-host-2")
self._create_server(flavor_id=42,
expected_state='ACTIVE',
networks=[{
'port': self.neutron.port_1['id']
}])
def setUp(self):
super(TestInstanceActionBuryInCell0, self).setUp()
# Setup common fixtures.
self.useFixture(func_fixtures.PlacementFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
policy = self.useFixture(nova_fixtures.RealPolicyFixture())
# Allow non-admins to see instance action events.
policy.set_rules({
'os_compute_api:os-instance-actions:events': 'rule:admin_or_owner'
}, overwrite=False)
# Setup controller services.
self.start_service('conductor')
self.start_service('scheduler')
self.api = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1')).api
def setUp(self):
super(CrossAZAttachTestCase, self).setUp()
# Use the standard fixtures.
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.CinderFixture(self, az=self.az))
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
fake_image.stub_out_image_service(self)
self.addCleanup(fake_image.FakeImageService_reset)
# Start nova controller services.
self.api = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1')).admin_api
self.start_service('conductor')
self.start_service('scheduler')
# Start one compute service.
self.start_service('compute', host='host1')
def setUp(self):
super(VolumeBackedResizeDiskDown, self).setUp()
self.flags(allow_resize_to_same_host=True)
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.admin_api
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
self.useFixture(nova_fixtures.CinderFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute')
def setUp(self):
super(TestLocalDeleteAllocations, self).setUp()
self.useFixture(nova_fixtures.RealPolicyFixture())
# The NeutronFixture is needed to show security groups for a server.
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
# We need the latest microversion to force-down the compute service
self.admin_api.microversion = 'latest'
self.start_service('conductor')
self.start_service('scheduler')
def setUp(self):
super(ShowErrorServerWithTags, self).setUp()
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.admin_api
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
self.start_service('conductor')
self.start_service('scheduler')
self.image_id = self.api.get_images()[0]['id']
self.api.microversion = 'latest'
def setUp(self):
super(TestSerialConsoleLiveMigrate, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.PlacementFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
# Replace libvirt with fakelibvirt
self.useFixture(
fixtures.MonkeyPatch('nova.virt.libvirt.driver.libvirt_utils',
fake_libvirt_utils))
self.useFixture(
fixtures.MonkeyPatch('nova.virt.libvirt.driver.libvirt',
fakelibvirt))
self.useFixture(
fixtures.MonkeyPatch('nova.virt.libvirt.host.libvirt',
fakelibvirt))
self.useFixture(
fixtures.MonkeyPatch('nova.virt.libvirt.guest.libvirt',
fakelibvirt))
self.useFixture(fakelibvirt.FakeLibvirtFixture())
self.admin_api = api_fixture.admin_api
self.api = api_fixture.api
# the image fake backend needed for image discovery
nova.tests.unit.image.fake.stub_out_image_service(self)
nova.tests.unit.fake_network.set_stub_network_methods(self)
self.flags(compute_driver='libvirt.LibvirtDriver')
self.flags(enabled=True, group="serial_console")
self.flags(enabled=False, group="vnc")
self.flags(enabled=False, group="spice")
self.flags(use_usb_tablet=False, group="libvirt")
self.flags(host="test_compute1")
self.start_service('conductor')
self.flags(driver='chance_scheduler', group='scheduler')
self.start_service('scheduler')
self.compute = self.start_service('compute', host='test_compute1')
self.consoleauth = self.start_service('consoleauth')
self.useFixture(cast_as_call.CastAsCall(self))
self.addCleanup(nova.tests.unit.image.fake.FakeImageService_reset)
self.image_id = self.api.get_images()[0]['id']
self.flavor_id = self.api.get_flavors()[0]['id']
def setUp(self):
super(TestMultiCreateServerGroupMemberOverQuota, self).setUp()
self.flags(server_group_members=2, group='quota')
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.PlacementFixture())
api_fixture = self.useFixture(nova_fixtures.OSAPIFixture(
api_version='v2.1'))
self.api = api_fixture.api
self.api.microversion = '2.37' # so we can specify networks='none'
fake_image.stub_out_image_service(self)
self.addCleanup(fake_image.FakeImageService_reset)
group = {'name': 'test group', 'policies': ['soft-anti-affinity']}
self.created_group = self.api.post_server_groups(group)
def setUp(self):
super(BootFromVolumeOverQuotaRaceDeleteTest, self).setUp()
# We need the cinder fixture for boot from volume testing.
self.cinder_fixture = self.useFixture(
nova_fixtures.CinderFixture(self))
# Use the standard fixtures.
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
self.api = self.useFixture(nova_fixtures.OSAPIFixture(
api_version='v2.1')).api
# Use microversion 2.52 which allows creating a server with tags.
self.api.microversion = '2.52'
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute')
def setUp(self):
super(ServerFaultTestCase, self).setUp()
# Setup the standard fixtures.
fake_image.stub_out_image_service(self)
self.addCleanup(fake_image.FakeImageService_reset)
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
self.useFixture(policy_fixture.RealPolicyFixture())
# Start the compute services.
self.start_service('conductor')
self.start_service('scheduler')
self.compute = self.start_service('compute')
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
def setUp(self):
super(TestServerUpdate, self).setUp()
self.useFixture(nova_fixtures.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
# Simulate requests coming in before the instance is scheduled by
# using a no-op for conductor build_instances
self.useFixture(nova_fixtures.NoopConductorFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.useFixture(nova_fixtures.CastAsCallFixture(self))
self.image_id = self.api.get_images()[0]['id']
self.flavor_id = self.api.get_flavors()[0]['id']
def test_logs_under_exception(self, emit, v_index):
"""Ensure that logs still emit under unexpected failure.
If we get an unexpected failure all the way up to the top, we should
still have a record of that request via the except block.
"""
emit.return_value = True
v_index.side_effect = Exception("Unexpected Error")
self.useFixture(conf_fixture.ConfFixture())
self.useFixture(fixtures.RPCFixture('nova.test'))
api = self.useFixture(fixtures.OSAPIFixture()).api
api.api_request('/', strip_version=True)
log1 = ('INFO [nova.api.openstack.requestlog] 127.0.0.1 "GET /"'
' status: 500 len: 0 microversion: - time:')
self.assertIn(log1, self.stdlog.logger.output)
def setUp(self):
super(TestServersPerUserQuota, self).setUp()
self.useFixture(nova_fixtures.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
self.glance = self.useFixture(nova_fixtures.GlanceFixture(self))
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
self.api.microversion = '2.37' # so we can specify networks='none'
self.admin_api.microversion = '2.37'
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute')
def setUp(self):
super(VolumeBackedResizeDiskDown, self).setUp()
self.flags(allow_resize_to_same_host=True)
api_fixture = self.useFixture(nova_fixtures.OSAPIFixture(
api_version='v2.1'))
self.api = api_fixture.admin_api
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.CinderFixtureNewAttachFlow(self))
self.useFixture(func_fixtures.PlacementFixture())
fake_image.stub_out_image_service(self)
self.addCleanup(fake_image.FakeImageService_reset)
self.start_service('conductor')
self.start_service('scheduler')
self.start_service('compute')
def test_admin_snapshot_user_image_access_member(self):
"""Tests a scenario where a user in project A creates a server and
an admin in project B creates a snapshot of the server. The user in
project A should have member access to the image even though the admin
project B is the owner of the image.
"""
# Create a server using the tenant user project.
server = self._build_minimal_create_server_request()
server = self.api.post_server({"server": server})
server = self._wait_for_state_change(server, 'BUILD')
self.assertEqual('ACTIVE', server['status'])
# Create an admin API fixture with a unique project ID.
admin_api = self.useFixture(
nova_fixtures.OSAPIFixture(
project_id=uuids.admin_project)).admin_api
# Create a snapshot of the server using the admin project.
name = 'admin-created-snapshot'
admin_api.post_server_action(server['id'],
{'createImage': {
'name': name
}})
# Confirm that the image was created.
images = admin_api.get_images()
for image in images:
if image['name'] == name:
break
else:
self.fail(
'Expected snapshot image %s not found in images list %s' %
(name, images))
# Assert the owner is the admin project since the admin created the
# snapshot. Note that the images API proxy puts stuff it does not know
# about in the 'metadata' dict so that is where we will find owner.
metadata = image['metadata']
self.assertIn('owner', metadata)
self.assertEqual(uuids.admin_project, metadata['owner'])
# Assert the non-admin tenant user project is a member.
self.assertIn('instance_owner', metadata)
self.assertEqual(self.api_fixture.project_id,
metadata['instance_owner'])
# Be sure we did not get a false positive by making sure the admin and
# tenant user API fixtures are not using the same project_id.
self.assertNotEqual(uuids.admin_project, self.api_fixture.project_id)
def setUp(self):
super(TestAvailabilityZoneScheduling, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.admin_api
self.api.microversion = 'latest'
fake_image.stub_out_image_service(self)
self.addCleanup(fake_image.FakeImageService_reset)
self.start_service('conductor')
self.start_service('scheduler')
def setUp(self):
super(TestServerGet, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
self.start_service('conductor')
self.start_service('scheduler')
self.compute = self.start_service('compute')
self.useFixture(cast_as_call.CastAsCall(self))
self.image_id = self.api.get_images()[0]['id']
self.flavor_id = self.api.get_flavors()[0]['id']
def setUp(self):
self.flags(compute_driver=self.compute_driver)
super(AggregateRequestFiltersTest, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.AllServicesCurrent())
placement = self.useFixture(func_fixtures.PlacementFixture())
self.placement_api = placement.api
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.admin_api = api_fixture.admin_api
self.admin_api.microversion = self.microversion
self.api = self.admin_api
# the image fake backend needed for image discovery
nova.tests.unit.image.fake.stub_out_image_service(self)
self.start_service('conductor')
self.scheduler_service = self.start_service('scheduler')
self.computes = {}
self.aggregates = {}
self._start_compute('host1')
self._start_compute('host2')
self.context = nova_context.get_admin_context()
self.report_client = report.SchedulerReportClient()
self.flavors = self.api.get_flavors()
# Aggregate with only host1
self._create_aggregate('only-host1')
self._add_host_to_aggregate('only-host1', 'host1')
# Aggregate with only host2
self._create_aggregate('only-host2')
self._add_host_to_aggregate('only-host2', 'host2')
# Aggregate with neither host
self._create_aggregate('no-hosts')
def setUp(self):
super(TestAntiAffinityLiveMigration, self).setUp()
# Setup common fixtures.
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
# Setup API.
api_fixture = self.useFixture(nova_fixtures.OSAPIFixture(
api_version='v2.1'))
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
# Fake out glance.
nova.tests.unit.image.fake.stub_out_image_service(self)
self.addCleanup(nova.tests.unit.image.fake.FakeImageService_reset)
# Start conductor, scheduler and two computes.
self.start_service('conductor')
self.start_service('scheduler')
for host in ('host1', 'host2'):
self.start_service('compute', host=host)
def setUp(self):
super(TestAggregateMultiTenancyIsolationFilter, self).setUp()
# Stub out glance, placement and neutron.
nova.tests.unit.image.fake.stub_out_image_service(self)
self.addCleanup(nova.tests.unit.image.fake.FakeImageService_reset)
self.useFixture(func_fixtures.PlacementFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
# Start nova services.
self.start_service('conductor')
self.admin_api = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1')).admin_api
# Add the AggregateMultiTenancyIsolation to the list of enabled
# filters since it is not enabled by default.
enabled_filters = CONF.filter_scheduler.enabled_filters
enabled_filters.append('AggregateMultiTenancyIsolation')
self.flags(enabled_filters=enabled_filters, group='filter_scheduler')
self.start_service('scheduler')
for host in ('host1', 'host2'):
self._start_compute(host)
def setUp(self):
super(ServerGroupTestBase, self).setUp()
self.flags(scheduler_default_filters=self._scheduler_default_filters)
self.flags(service_down_time=self._service_down_time)
self.flags(report_interval=self._report_interval)
self.useFixture(policy_fixture.RealPolicyFixture())
api_fixture = self.useFixture(nova_fixtures.OSAPIFixture())
self.api = api_fixture.api
self.admin_api = api_fixture.admin_api
# the image fake backend needed for image discovery
nova.tests.unit.image.fake.stub_out_image_service(self.stubs)
self.start_service('conductor', manager=CONF.conductor.manager)
self.start_service('scheduler')
self.addCleanup(nova.tests.unit.image.fake.FakeImageService_reset)
def setUp(self):
super(TestServerUpdate, self).setUp()
self.useFixture(policy_fixture.RealPolicyFixture())
# Simulate requests coming in before the instance is scheduled by
# using a no-op for conductor build_instances
self.useFixture(nova_fixtures.NoopConductorFixture())
api_fixture = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1'))
self.api = api_fixture.api
# the image fake backend needed for image discovery
nova.tests.unit.image.fake.stub_out_image_service(self)
self.useFixture(cast_as_call.CastAsCall(self.stubs))
self.addCleanup(nova.tests.unit.image.fake.FakeImageService_reset)
self.image_id = self.api.get_images()[0]['id']
self.flavor_id = self.api.get_flavors()[0]['id']
def setUp(self):
super(ServiceTestCase, self).setUp()
# Use the standard fixtures.
self.useFixture(policy_fixture.RealPolicyFixture())
self.useFixture(nova_fixtures.NeutronFixture(self))
self.useFixture(nova_fixtures.GlanceFixture(self))
self.useFixture(func_fixtures.PlacementFixture())
# Start nova controller services.
self.api = self.useFixture(
nova_fixtures.OSAPIFixture(api_version='v2.1')).api
self.start_service('conductor')
self.scheduler = self.start_service('scheduler')
# Our OSAPIFixture does not use a WSGIService, so just use the metadata
# server fixture (which uses WSGIService) for testing.
self.metadata = self.useFixture(
nova_fixtures.OSMetadataServer()).metadata
# Start one compute service.
self.start_service('compute')
