class ProvisionerService(ServiceProcess):
"""Provisioner service interface
"""
# Declaration of service
declare = ServiceProcess.service_declare(name='provisioner',
version='0.1.0',
dependencies=[])
@defer.inlineCallbacks
def slc_init(self):
cei_events.event("provisioner", "init_begin")
try:
store = self.spawn_args['store']
site_drivers = self.spawn_args['site_drivers']
context_client = self.spawn_args['context_client']
except KeyError, e:
raise KeyError("Missing provisioner spawn_arg: " + str(e))
self.store = store
notifier = self.spawn_args.get('notifier')
self.notifier = notifier or ProvisionerNotifier(self)
self.dtrs = DeployableTypeRegistryClient(self)
self.core = ProvisionerCore(self.store, self.notifier, self.dtrs,
site_drivers, context_client)
yield self.core.recover()
cei_events.event("provisioner", "init_end")
# operator can disable new launches
self.enabled = True
self.terminate_all_deferred = None
def setUp(self):
self.notifier = FakeProvisionerNotifier()
self.store = ProvisionerStore()
self.ctx = FakeContextClient()
self.driver = FakeNodeDriver()
self.dtrs = FakeDTRS()
drivers = {'fake': self.driver}
self.core = ProvisionerCore(store=self.store,
notifier=self.notifier,
dtrs=self.dtrs,
site_drivers=drivers,
context=self.ctx)
