def _update_pool_session_persistence(self, context, pool_id, info):
# removing these keys as it is possible that they are passed in and
# their existence will cause issues bc they are not acceptable as
# dictionary values
info.pop('pool', None)
info.pop('pool_id', None)
pool = self._get_resource(context, models.PoolV2, pool_id)
with context.session.begin(subtransactions=True):
# Update sessionPersistence table
sess_qry = context.session.query(models.SessionPersistenceV2)
sesspersist_db = sess_qry.filter_by(pool_id=pool_id).first()
# Insert a None cookie_info if it is not present to overwrite an
# existing value in the database.
if 'cookie_name' not in info:
info['cookie_name'] = None
if sesspersist_db:
sesspersist_db.update(info)
else:
info['pool_id'] = pool_id
sesspersist_db = models.SessionPersistenceV2(**info)
context.session.add(sesspersist_db)
# Update pool table
pool.session_persistence = sesspersist_db
context.session.add(pool)
def _create_session_persistence_db(self, session_info, pool_id):
session_info['pool_id'] = pool_id
return models.SessionPersistenceV2(**session_info)
