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Replace deprecated LegacyEngineFacade

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LegacyEngineFacade was deprecated in oslo.db 1.12.0 which was released
in 2015.

Change-Id: I5570698262617eae3f48cf29aacf2e23ad541e5f
This commit is contained in:
Tobias Urdin
2024-08-27 16:45:08 +02:00
parent a9dc3794a6
commit 5c627a3aa3
1 changed files with 5 additions and 3 deletions
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8
watcher/db/sqlalchemy/api.py
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@@ -22,7 +22,7 @@ import operator
from oslo_config import cfg from oslo_config import cfg
from oslo_db import exception as db_exc from oslo_db import exception as db_exc
from oslo_db.sqlalchemy import session as db_session from oslo_db.sqlalchemy import enginefacade
from oslo_db.sqlalchemy import utils as db_utils from oslo_db.sqlalchemy import utils as db_utils
from oslo_utils import timeutils from oslo_utils import timeutils
from sqlalchemy.inspection import inspect from sqlalchemy.inspection import inspect
@@ -44,7 +44,8 @@ _FACADE = None
def _create_facade_lazily(): def _create_facade_lazily():
global _FACADE global _FACADE
if _FACADE is None: if _FACADE is None:
_FACADE = db_session.EngineFacade.from_config(CONF) ctx = enginefacade.transaction_context()
_FACADE = ctx.writer
return _FACADE return _FACADE
@@ -55,7 +56,8 @@ def get_engine():
def get_session(**kwargs): def get_session(**kwargs):
facade = _create_facade_lazily() facade = _create_facade_lazily()
return facade.get_session(**kwargs) sessionmaker = facade.get_sessionmaker()
return sessionmaker(**kwargs)
def get_backend(): def get_backend():