def test_validate_parameters_env_provided(self):
t = template_format.parse(test_template_no_default)
env_params = {'net_name': 'betternetname'}
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, env_params))
self.assertEqual('betternetname',
res['Parameters']['net_name']['Default'])
def launch_engine(setup_logging=True):
if setup_logging:
logging.register_options(cfg.CONF)
cfg.CONF(project='heat',
prog='heat-engine',
version=version.version_info.version_string())
if setup_logging:
logging.setup(cfg.CONF, 'heat-engine')
logging.set_defaults()
messaging.setup()
config.startup_sanity_check()
mgr = None
try:
mgr = template._get_template_extension_manager()
except template.TemplatePluginNotRegistered as ex:
LOG.critical("%s", ex)
if not mgr or not mgr.names():
sys.exit("ERROR: No template format plugins registered")
from heat.engine import service as engine # noqa
profiler.setup('heat-engine', cfg.CONF.host)
gmr.TextGuruMeditation.setup_autorun(version)
srv = engine.EngineService(cfg.CONF.host, rpc_api.ENGINE_TOPIC)
workers = cfg.CONF.num_engine_workers
if not workers:
workers = max(4, processutils.get_worker_count())
launcher = service.launch(cfg.CONF,
srv,
workers=workers,
restart_method='mutate')
return launcher
def setUp(self):
super(WaitCondMetadataUpdateTest, self).setUp()
utils.setup_dummy_db()
self.fc = fakes.FakeKeystoneClient()
self.man = service.EngineService('a-host', 'a-topic')
cfg.CONF.set_default('heat_waitcondition_server_url',
'http://_testnoexisthost_:8000/v1/waitcondition')
def setUp(self):
super(StackEventTest, self).setUp()
self.patchobject(context, 'StoredContext')
self.ctx = utils.dummy_context(tenant_id='stack_event_test_tenant')
self.eng = service.EngineService('a-host', 'a-topic')
self.eng.thread_group_mgr = service.ThreadGroupManager()
def test_validate_hot_parameter_type(self):
t = template_format.parse(
"""
heat_template_version: 2013-05-23
parameters:
param1:
type: string
param2:
type: number
param3:
type: json
param4:
type: comma_delimited_list
param5:
type: boolean
""")
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
parameters = res['Parameters']
# make sure all the types are reported correctly
self.assertEqual('String', parameters["param1"]["Type"])
self.assertEqual('Number', parameters["param2"]["Type"])
self.assertEqual('Json', parameters["param3"]["Type"])
self.assertEqual('CommaDelimitedList', parameters["param4"]["Type"])
self.assertEqual('Boolean', parameters["param5"]["Type"])
def test_validate_template_with_invalid_resource_properties(self):
hot_tpl = template_format.parse('''
heat_template_version: 2013-05-23
resources:
resource1:
type: AWS::EC2::Instance
Properties:
property1: value1
metadata:
foo: bar
depends_on: dummy
deletion_policy: dummy
update_policy:
foo: bar
''')
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, hot_tpl, {}))
self.assertEqual(
{
'Error':
'u\'"Properties" is not a valid keyword '
'inside a resource definition\''
}, res)
self.m.VerifyAll()
def test_invalid_resources(self):
t = template_format.parse(test_template_invalid_resources)
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
self.assertEqual({'Error': 'Resources must contain Resource. '
'Found a [string] instead'},
res)
def test_unimplemented_property(self):
t = template_format.parse(test_template_unimplemented_property)
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
self.assertEqual(
{'Error': 'Property SourceDestCheck not implemented yet'},
res)
def test_validate_parameters(self):
t = template_format.parse(test_template_ref % 'WikiDatabase')
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
# Note: the assertion below does not expect a CFN dict of the parameter
# but a dict of the parameters.Schema object.
# For API CFN backward compatibility, formating to CFN is done in the
# API layer in heat.engine.api.format_validate_parameter.
expected = {
'KeyName': {
'Type': 'String',
'Description': 'Name of an existing EC2KeyPair to enable SSH '
'access to the instances',
'NoEcho': 'false',
'Label': 'KeyName'
}
}
self.assertEqual(expected, res['Parameters'])
def main():
logging.register_options(cfg.CONF)
cfg.CONF(project='heat',
prog='heat-engine',
version=version.version_info.version_string())
logging.setup(cfg.CONF, 'heat-engine')
logging.set_defaults()
messaging.setup()
config.startup_sanity_check()
mgr = None
try:
mgr = template._get_template_extension_manager()
except template.TemplatePluginNotRegistered as ex:
LOG.critical(_LC("%s"), ex)
if not mgr or not mgr.names():
sys.exit("ERROR: No template format plugins registered")
from heat.engine import service as engine # noqa
profiler.setup('heat-engine', cfg.CONF.host)
gmr.TextGuruMeditation.setup_autorun(version)
srv = engine.EngineService(cfg.CONF.host, rpc_api.ENGINE_TOPIC)
workers = cfg.CONF.num_engine_workers
if not workers:
workers = max(4, processutils.get_worker_count())
launcher = service.launch(cfg.CONF, srv, workers=workers)
if cfg.CONF.enable_cloud_watch_lite:
# We create the periodic tasks here, which mean they are created
# only in the parent process when num_engine_workers>1 is specified
srv.create_periodic_tasks()
launcher.wait()
def test_invalid_section_cfn(self):
t = template_format.parse("""
{
'AWSTemplateFormatVersion': '2010-09-09',
'Resources': {
'server': {
'Type': 'OS::Nova::Server'
}
},
'Output': {}
}
""")
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
ex = self.assertRaises(rpc_common.ClientException,
engine.validate_template, None, t)
self.assertEqual(ex._exc_info[0], exception.InvalidTemplateSection)
self.assertEqual('The template section is invalid: Output',
str(ex._exc_info[1]))
def setUp(self):
self.m = mox.Mox()
self.ctx = create_context(self.m, self.username, self.tenant)
setup_mocks(self.m, self.stack)
self.m.ReplayAll()
self.man = service.EngineService('a-host', 'a-topic')
def setUp(self):
self.m = mox.Mox()
self.username = '******'
self.tenant = 'stack_service_create_test_tenant'
self.ctx = create_context(self.m, self.username, self.tenant)
self.man = service.EngineService('a-host', 'a-topic')
def setUp(self):
super(SnapshotServiceTest, self).setUp()
self.ctx = utils.dummy_context()
self.engine = service.EngineService('a-host', 'a-topic')
self.engine.create_periodic_tasks()
utils.setup_dummy_db()
def setUp(self):
self.m = mox.Mox()
self.ctx = context.get_admin_context()
self.ctx.tenant_id = 'test_tenant'
self.fc = fakes.FakeKeystoneClient()
self.man = service.EngineService('a-host', 'a-topic')
cfg.CONF.set_default('heat_waitcondition_server_url',
'http://127.0.0.1:8000/v1/waitcondition')
def setUp(self):
super(stackServiceCreateUpdateDeleteTest, self).setUp()
self.username = '******'
self.tenant = 'stack_service_create_test_tenant'
setup_dummy_db()
self.ctx = create_context(self.m, self.username, self.tenant)
self.man = service.EngineService('a-host', 'a-topic')
def setUp(self):
super(WaitCondMetadataUpdateTest, self).setUp()
self.stub_keystoneclient()
self.patch('heat.engine.service.warnings')
self.man = service.EngineService('a-host', 'a-topic')
cfg.CONF.set_default('heat_waitcondition_server_url',
'http://server.test:8000/v1/waitcondition')
def create_stack(self, stack_name, scenario_tmpl):
cnxt = utils.dummy_context()
srv = service.EngineService("host", "engine")
srv.thread_group_mgr = SynchronousThreadGroupManager()
srv.worker_service = self.worker
hot_tmpl = self.scenario_template_to_hot(scenario_tmpl)
srv.create_stack(cnxt, stack_name, hot_tmpl,
params={}, files={}, environment_files=None, args={})
def setUp(self):
super(StackResourcesServiceTest, self).setUp()
self.ctx = utils.dummy_context(tenant_id='stack_resource_test_tenant')
self.eng = service.EngineService('a-host', 'a-topic')
self.eng.thread_group_mgr = tools.DummyThreadGroupManager()
self.eng.engine_id = 'engine-fake-uuid'
cfg.CONF.set_default('heat_stack_user_role', 'stack_user_role')
def test_validate_with_environment(self):
test_template = test_template_ref % 'WikiDatabase'
test_template = test_template.replace('AWS::EC2::Instance',
'My::Instance')
t = template_format.parse(test_template)
engine = service.EngineService('a', 't')
params = {'resource_registry': {'My::Instance': 'AWS::EC2::Instance'}}
res = dict(engine.validate_template(None, t, params))
self.assertEqual('test.', res['Description'])
def test_validate_template_without_resources(self):
hot_tpl = template_format.parse('''
heat_template_version: 2013-05-23
''')
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, hot_tpl, {}))
expected = {'Description': 'No description', 'Parameters': {}}
self.assertEqual(expected, res)
def test_volume_snapshot_deletion_policy(self):
t = template_format.parse(test_template_volume_snapshot)
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t))
self.assertEqual(res, {'Description': u'test.', 'Parameters': {}})
def test_invalid_deletion_policy(self):
t = template_format.parse(test_template_invalid_deletion_policy)
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t))
self.assertEqual(res, {'Error': 'Invalid DeletionPolicy Destroy'})
def test_validate_properties(self):
t = template_format.parse(test_template_invalid_property)
self.m.StubOutWithMock(instances.Instance, 'nova')
instances.Instance.nova().AndReturn(self.fc)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t))
self.assertEqual(res, {'Error': 'Unknown Property UnknownProperty'})
def setUp(self):
super(WaitCondMetadataUpdateTest, self).setUp()
setup_dummy_db()
self.ctx = context.get_admin_context()
self.ctx.tenant_id = 'test_tenant'
self.fc = fakes.FakeKeystoneClient()
self.man = service.EngineService('a-host', 'a-topic')
cfg.CONF.set_default('heat_waitcondition_server_url',
'http://127.0.0.1:8000/v1/waitcondition')
def setUp(self):
super(stackServiceTestEmpty, self).setUp()
# Change to a new, empty tenant context
self.ctx = create_context(self.m, self.username,
'stack_list_all_empty_tenant')
self.m.ReplayAll()
self.man = service.EngineService('a-host', 'a-topic')
def test_validate_properties(self):
t = template_format.parse(test_template_invalid_property)
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
self.assertEqual({'Error': 'Unknown Property UnknownProperty'}, res)
def test_volume_snapshot_deletion_policy(self):
t = template_format.parse(test_template_volume_snapshot)
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
self.assertEqual({'Description': u'test.', 'Parameters': {}}, res)
def test_invalid_deletion_policy(self):
t = template_format.parse(test_template_invalid_deletion_policy)
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
engine = service.EngineService('a', 't')
res = dict(engine.validate_template(None, t, {}))
self.assertEqual({'Error': 'Invalid DeletionPolicy Destroy'}, res)
def setUp(self):
super(WaitCondMetadataUpdateTest, self).setUp()
self.fc = fakes.FakeKeystoneClient()
self.m.StubOutWithMock(service.EngineListener, 'start')
service.EngineListener.start().AndReturn(None)
self.m.ReplayAll()
self.man = service.EngineService('a-host', 'a-topic')
cfg.CONF.set_default('heat_waitcondition_server_url',
'http://server.test:8000/v1/waitcondition')