def list_instances(klass, adapter, parent): s = adapter.make_session() entities = s.query(klass).all() for e in entities: Resource.__init__(e, adapter = adapter, type = e.__class__.__name__.lower(), parent = parent, name = e.id ) #if klass.__name__.lower() == "mysql": #raise Exception(entities) return entities
def get_instance(klass, adapter, parent, name):
s = adapter.make_session()
try:
e = s.query(klass).filter_by(id = name).one()
except NoResultFound:
logger.exception("Resource not found: %s %s" % (klass, name))
raise Exception("Resource %s not found (%s)" % (name, klass))
Resource.__init__(e, adapter = adapter, type = klass.__name__.lower(), parent = parent, name = name)
return e
def __init__(self, db, *args, **kw):
Resource.__init__(self, *args, **kw)
self._check_string(self.name)
self._check_string(db)
rdbms = self.parent
config = rdbms.get_configuration()
self.__host = config["public_ip"]
self.__port = config["port_number"]
self.__user = config["admin_user"]
self.__pw = config["admin_pass"]
self.__db = db
def __init__(self, hostname, pw, adapter, identifier = None, parent_id = None, type = None, name = None):
Resource.__init__(self, adapter, identifier, parent_id, type, name)
if not isinstance(hostname, basestring):
raise TypeError("Need a string for Hostname: " + str(hostname))
self.__hostname = hostname
self.__pw = pw
def __init__(self, adapter, uuid = None, parent = None, type = None, name = None, *args, **kw): Resource.__init__(self, adapter, uuid, parent, type, name) self.id = self.name