Align db scripts with sqlalchemy 2.0

Change-Id: Icb8085fabc6661226b0d8e3fdc7ed7d3afa478be

keystone/Chart.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 appVersion: v1.0.0
 description: OpenStack-Helm Keystone
 name: keystone
-version: 0.3.13
+version: 0.3.14
 home: https://docs.openstack.org/keystone/latest/
 icon: https://www.openstack.org/themes/openstack/images/project-mascots/Keystone/OpenStack_Project_Keystone_vertical.png
 sources:

keystone/templates/bin/_cred-clean.py.tpl

@@ -128,7 +128,12 @@ except:
 
 try:
     cmd = "DELETE FROM credential"
-    user_engine.execute(cmd)
+    with user_engine.connect() as connection:
+        connection.execute(cmd)
+        try:
+            connection.commit()
+        except AttributeError:
+            pass
     logger.info('Deleted all entries in credential table')
 except:
     logger.critical('Failed to clean up credential table in keystone db')

keystone/templates/bin/_endpoint-update.py.tpl

@@ -73,7 +73,12 @@ try:
            "service_id = (select id from service where "
            "service.type = 'identity') and "
            "region_id = %s")
-    user_engine.execute(cmd, (endpoint_url,region_id))
+    with user_engine.connect() as connection:
+        connection.execute(cmd, (endpoint_url,region_id))
+        try:
+            connection.commit()
+        except AttributeError:
+            pass
 except:
     logger.critical("Could not update internal endpoint")
     raise
@@ -86,7 +91,12 @@ try:
            "and service_id = (select id from service where "
            "service.type = 'identity') "
            "and region_id = %s")
-    user_engine.execute(cmd, (endpoint_url,region_id))
+    with user_engine.connect() as connection:
+        connection.execute(cmd, (endpoint_url,region_id))
+        try:
+            connection.commit()
+        except AttributeError:
+            pass
 except:
     logger.critical("Could not update admin endpoint")
     raise
@@ -99,14 +109,20 @@ try:
            "and service_id = (select id from service where "
            "service.type = 'identity') "
            "and region_id = %s")
-    user_engine.execute(cmd, (endpoint_url,region_id))
+    with user_engine.connect() as connection:
+        connection.execute(cmd, (endpoint_url,region_id))
+        try:
+            connection.commit()
+        except AttributeError:
+            pass
 except:
     logger.critical("Could not update public endpoint")
     raise
 
 # Print endpoints
 try:
-    endpoints = user_engine.execute(
+    with user_engine.connect() as connection:
+        endpoints = connection.execute(
             ("select interface, url from endpoint where service_id = "
             "(select id from service where service.type = 'identity')")
         ).fetchall()

releasenotes/notes/keystone.yaml

@@ -60,4 +60,5 @@ keystone:
   - 0.3.11 Fix custom annotations when helm3_hook is disabled
   - 0.3.12 Enable custom annotations for Openstack secrets
   - 0.3.13 Update images used by default
+  - 0.3.14 Align db scripts with sqlalchemy 2.0
 ...