def setUp(self):
"""
set up test dependencies for Bobby.
"""
self.treq = mock.Mock()
self.client = BobbyClient('url', self.treq)
def setUp(self):
"""
set up test dependencies for Bobby.
"""
self.treq = mock.Mock()
self.client = BobbyClient('url', self.treq)
def setUp(self):
"""
Set up mock Bobby client
"""
set_bobby(BobbyClient("http://127.0.0.1:9876/"))
super(AllBobbyPoliciesTestCase, self).setUp()
def makeService(config):
"""
Set up the otter-api service.
"""
set_config_data(dict(config))
if not config_value('mock'):
seed_endpoints = [
clientFromString(reactor, str(host))
for host in config_value('cassandra.seed_hosts')
]
cassandra_cluster = LoggingCQLClient(
RoundRobinCassandraCluster(seed_endpoints,
config_value('cassandra.keyspace')),
log.bind(system='otter.silverberg'))
set_store(CassScalingGroupCollection(cassandra_cluster))
bobby_url = config_value('bobby_url')
if bobby_url is not None:
set_bobby(BobbyClient(bobby_url))
cache_ttl = config_value('identity.cache_ttl')
if cache_ttl is None:
# FIXME: Pick an arbitrary cache ttl value based on absolutely no
# science.
cache_ttl = 300
authenticator = CachingAuthenticator(
reactor,
ImpersonatingAuthenticator(config_value('identity.username'),
config_value('identity.password'),
config_value('identity.url'),
config_value('identity.admin_url')),
cache_ttl)
supervisor = Supervisor(authenticator.authenticate_tenant, coiterate)
set_supervisor(supervisor)
s = MultiService()
site = Site(root)
site.displayTracebacks = False
api_service = service(str(config_value('port')), site)
api_service.setServiceParent(s)
if config_value('scheduler') and not config_value('mock'):
scheduler_service = SchedulerService(
int(config_value('scheduler.batchsize')),
int(config_value('scheduler.interval')), cassandra_cluster)
scheduler_service.setServiceParent(s)
return s
def setUp(self):
"""
Set up mock Bobby client
"""
set_bobby(BobbyClient("http://127.0.0.1:9876/"))
super(AllGroupsBobbyEndpointTestCase, self).setUp()
self.mock_controller = patch(self, 'otter.rest.groups.controller')
patch(self, 'otter.rest.application.get_url_root', return_value="")
def makeService(config):
"""
Set up the otter-api service.
"""
config = dict(config)
set_config_data(config)
parent = MultiService()
region = config_value('region')
seed_endpoints = [
clientFromString(reactor, str(host))
for host in config_value('cassandra.seed_hosts')]
cassandra_cluster = LoggingCQLClient(
TimingOutCQLClient(
reactor,
RoundRobinCassandraCluster(
seed_endpoints,
config_value('cassandra.keyspace'),
disconnect_on_cancel=True),
config_value('cassandra.timeout') or 30),
log.bind(system='otter.silverberg'))
store = CassScalingGroupCollection(
cassandra_cluster, reactor, config_value('limits.absolute.maxGroups'))
admin_store = CassAdmin(cassandra_cluster)
bobby_url = config_value('bobby_url')
if bobby_url is not None:
set_bobby(BobbyClient(bobby_url))
service_configs = get_service_configs(config)
authenticator = generate_authenticator(reactor, config['identity'])
supervisor = SupervisorService(authenticator, region, coiterate,
service_configs)
supervisor.setServiceParent(parent)
set_supervisor(supervisor)
health_checker = HealthChecker(reactor, {
'store': getattr(store, 'health_check', None),
'kazoo': store.kazoo_health_check,
'supervisor': supervisor.health_check
})
# Setup cassandra cluster to disconnect when otter shuts down
if 'cassandra_cluster' in locals():
parent.addService(FunctionalService(stop=partial(
call_after_supervisor, cassandra_cluster.disconnect, supervisor)))
otter = Otter(store, region, health_checker.health_check)
site = Site(otter.app.resource())
site.displayTracebacks = False
api_service = service(str(config_value('port')), site)
api_service.setServiceParent(parent)
# Setup admin service
admin_port = config_value('admin')
if admin_port:
admin = OtterAdmin(admin_store)
admin_site = Site(admin.app.resource())
admin_site.displayTracebacks = False
admin_service = service(str(admin_port), admin_site)
admin_service.setServiceParent(parent)
# setup cloud feed
cf_conf = config.get('cloudfeeds', None)
if cf_conf is not None:
id_conf = deepcopy(config['identity'])
id_conf['strategy'] = 'single_tenant'
add_to_fanout(CloudFeedsObserver(
reactor=reactor,
authenticator=generate_authenticator(reactor, id_conf),
tenant_id=cf_conf['tenant_id'],
region=region,
service_configs=service_configs))
# Setup Kazoo client
if config_value('zookeeper'):
threads = config_value('zookeeper.threads') or 10
disable_logs = config_value('zookeeper.no_logs')
threadpool = ThreadPool(maxthreads=threads)
sync_kz_client = KazooClient(
hosts=config_value('zookeeper.hosts'),
# Keep trying to connect until the end of time with
# max interval of 10 minutes
connection_retry=dict(max_tries=-1, max_delay=600),
logger=None if disable_logs else TxLogger(log.bind(system='kazoo'))
)
kz_client = TxKazooClient(reactor, threadpool, sync_kz_client)
# Don't timeout. Keep trying to connect forever
d = kz_client.start(timeout=None)
def on_client_ready(_):
dispatcher = get_full_dispatcher(reactor, authenticator, log,
get_service_configs(config),
kz_client, store, supervisor,
cassandra_cluster)
# Setup scheduler service after starting
scheduler = setup_scheduler(parent, dispatcher, store, kz_client)
health_checker.checks['scheduler'] = scheduler.health_check
otter.scheduler = scheduler
# Give dispatcher to Otter REST object
otter.dispatcher = dispatcher
# Set the client after starting
# NOTE: There is small amount of time when the start is
# not finished and the kz_client is not set in which case
# policy execution and group delete will fail
store.kz_client = kz_client
# Setup kazoo to stop when shutting down
parent.addService(FunctionalService(
stop=partial(call_after_supervisor,
kz_client.stop, supervisor)))
setup_converger(
parent, kz_client, dispatcher,
config_value('converger.interval') or 10,
config_value('converger.build_timeout') or 3600,
config_value('converger.limited_retry_iterations') or 10,
config_value('converger.step_limits') or {})
d.addCallback(on_client_ready)
d.addErrback(log.err, 'Could not start TxKazooClient')
return parent
class BobbyTests(TestCase):
"""
Bobby tests
"""
def setUp(self):
"""
set up test dependencies for Bobby.
"""
self.treq = mock.Mock()
self.client = BobbyClient('url', self.treq)
def test_create_policy(self):
"""
Test that we can create a policy in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_policy('t1', 'g1', 'pol1', {'f': 'rrrr'}, 'ALARM DSL')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with(
'url/t1/groups/g1/policies',
data=mock.ANY
)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(json.loads(data),
{"checkTemplate": {"f": "rrrr"},
"alarmTemplate": "ALARM DSL",
"policyId": "pol1"})
self.treq.json_content.assert_called_once_with(response)
def test_create_server(self):
"""
Test that we can create a server in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_server('t1', 'g1', 'you_got_served')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with(
'url/t1/groups/g1/servers',
data=mock.ANY
)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(json.loads(data),
{'entityId': 'Damnit, Bobby',
'serverId': 'you_got_served'})
self.treq.json_content.assert_called_once_with(response)
def test_create_group(self):
"""
Test that we can create a group in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_group('t1', 'g1')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with(
'url/t1/groups',
data=mock.ANY
)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(json.loads(data),
{"notificationPlan": "Damnit, Bobby",
"notification": "Damnit, Bobby",
"groupId": "g1"})
self.treq.json_content.assert_called_once_with(response)
class BobbyTests(SynchronousTestCase):
"""
Bobby tests
"""
def setUp(self):
"""
set up test dependencies for Bobby.
"""
self.treq = mock.Mock()
self.client = BobbyClient('url', self.treq)
def test_create_policy(self):
"""
Test that we can create a policy in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_policy('t1', 'g1', 'pol1', {'f': 'rrrr'},
'ALARM DSL')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with('url/t1/groups/g1/policies',
data=mock.ANY)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(
json.loads(data), {
"checkTemplate": {
"f": "rrrr"
},
"alarmTemplate": "ALARM DSL",
"policyId": "pol1"
})
self.treq.json_content.assert_called_once_with(response)
def test_create_server(self):
"""
Test that we can create a server in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_server('t1', 'g1', 'you_got_served')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with('url/t1/groups/g1/servers',
data=mock.ANY)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(json.loads(data), {
'entityId': 'Damnit, Bobby',
'serverId': 'you_got_served'
})
self.treq.json_content.assert_called_once_with(response)
def test_create_group(self):
"""
Test that we can create a group in Bobby
"""
response = mock.Mock()
response.code = 201
self.treq.post.return_value = succeed(response)
content = mock.Mock()
self.treq.json_content.return_value = succeed(content)
d = self.client.create_group('t1', 'g1')
result = self.successResultOf(d)
self.assertEqual(result, content)
self.treq.post.assert_called_once_with('url/t1/groups', data=mock.ANY)
data = self.treq.post.mock_calls[0][2]['data']
self.assertEqual(
json.loads(data), {
"notificationPlan": "Damnit, Bobby",
"notification": "Damnit, Bobby",
"groupId": "g1"
})
self.treq.json_content.assert_called_once_with(response)