def setUp(self):
super(MockClusterToRegionRPCFixtureBase, self).setUp()
# Use an inert clock with ClusterClientService so it doesn't update
# itself except when we ask it to.
self.rpc_service = ClusterClientService(Clock())
# Start up, but schedule stop first.
self.addCleanup(self.asyncStop)
self.asyncStart()
# Return the Deferred so that callers from threads outside of the
# reactor will block. In the reactor thread, a supporting test
# framework may know how to handle this sanely.
return self.starting
def start_services():
rpc_service = ClusterClientService(reactor)
rpc_service.setName("rpc")
rpc_service.setServiceParent(services)
yield services.startService()
for elapsed, remaining, wait in retries(15, 1, reactor):
try:
yield getRegionClient()
except NoConnectionsAvailable:
yield pause(wait, reactor)
else:
break
else:
print("Can't connect to the region.", file=stderr)
raise SystemExit(1)
def _makeRPCService(self):
from provisioningserver.rpc.clusterservice import ClusterClientService
rpc_service = ClusterClientService(reactor)
rpc_service.setName("rpc")
return rpc_service