def create_pool(self, context, pool):
with context.session.begin(subtransactions=True):
self._load_id(context, pool)
pool['provisioning_status'] = constants.PENDING_CREATE
pool['operating_status'] = lb_const.OFFLINE
session_info = pool.pop('session_persistence')
pool_db = models.PoolV2(**pool)
if session_info:
s_p = self._create_session_persistence_db(
session_info, pool_db.id)
pool_db.session_persistence = s_p
context.session.add(pool_db)
return data_models.Pool.from_sqlalchemy_model(pool_db)
def create_pool(self, context, pool):
with context.session.begin(subtransactions=True):
self._load_id(context, pool)
pool['provisioning_status'] = n_const.PENDING_CREATE
pool['operating_status'] = lb_const.OFFLINE
session_info = pool.pop('session_persistence', None)
pool_db = models.PoolV2(**pool)
if session_info:
s_p = self._create_session_persistence_db(session_info,
pool_db.id)
pool_db.session_persistence = s_p
context.session.add(pool_db)
context.session.refresh(pool_db.loadbalancer)
return self.get_pool(context, pool_db.id)
def create_pool(self, context, pool):
with context.session.begin(subtransactions=True):
self._load_id(context, pool) # 产生一个pool的uuid
pool['provisioning_status'] = constants.PENDING_CREATE # 创建状态：等待创建
pool['operating_status'] = lb_const.OFFLINE # 操作状态：离线
session_info = pool.pop('session_persistence',
None) # 取出session持久化信息
pool_db = models.PoolV2(**pool)
if session_info: # 创建session持久化数据库项
s_p = self._create_session_persistence_db(
session_info, pool_db.id)
pool_db.session_persistence = s_p
context.session.add(pool_db)
context.session.refresh(pool_db.loadbalancer)
return data_models.Pool.from_sqlalchemy_model(pool_db)
