def setup(self):
cf_defs = CassandraControllerStore.get_column_families()
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_manager = cassandra.CassandraSchemaManager(ks)
yield self.cassandra_manager.create()
controller_name = str(uuid.uuid4())[:8]
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraControllerStore(controller_name, host, port,
username, password, ks.name,
CoreInstance, SensorItem)
self.store.initialize()
self.store.activate()
defer.returnValue(self.store)
def get_epu_keyspace_definition():
"""Gathers column family definitions from EPU components
"""
name = get_keyspace_name()
from epu.provisioner.store import CassandraProvisionerStore
provisioner_cfs = CassandraProvisionerStore.get_column_families(name)
from epu.epucontroller.controller_store import CassandraControllerStore
controller_cfs = CassandraControllerStore.get_column_families(name)
all_cfs = []
all_cfs.extend(provisioner_cfs)
all_cfs.extend(controller_cfs)
return get_keyspace(all_cfs)
def get_epu_keyspace_definition():
"""Gathers column family definitions from EPU components
"""
name = get_keyspace_name()
from epu.provisioner.store import CassandraProvisionerStore
provisioner_cfs = CassandraProvisionerStore.get_column_families(name)
from epu.epucontroller.controller_store import CassandraControllerStore
controller_cfs = CassandraControllerStore.get_column_families(name)
all_cfs = []
all_cfs.extend(provisioner_cfs)
all_cfs.extend(controller_cfs)
return get_keyspace(all_cfs)
def setup(self):
cf_defs = CassandraControllerStore.get_column_families()
ks = cassandra.get_keyspace(cf_defs)
self.cassandra_manager = cassandra.CassandraSchemaManager(ks)
yield self.cassandra_manager.create()
controller_name = str(uuid.uuid4())[:8]
host, port = cassandra.get_host_port()
username, password = cassandra.get_credentials()
self.store = CassandraControllerStore(controller_name, host, port,
username, password, ks.name,
CoreInstance, SensorItem)
self.store.initialize()
self.store.activate()
defer.returnValue(self.store)
