perf: 优化资产迁移，避免冲突

apps/assets/migrations/0098_auto_20220430_2126.py

@@ -34,8 +34,9 @@ def migrate_database_to_asset(apps, *args):
         _attrs = app.attrs or {}
         attrs.update(_attrs)
 
+        name = 'DB-{}'.format(app.name)
         db = db_model(
-            id=app.id, name=app.name, address=attrs['host'],
+            id=app.id, name=name, address=attrs['host'],
             protocols='{}/{}'.format(app.type, attrs['port']),
             db_name=attrs['database'] or '',
             platform=platforms_map[app.type],
@@ -61,8 +62,9 @@ def migrate_cloud_to_asset(apps, *args):
     for app in applications:
         attrs = app.attrs
         print("\t- Create cloud: {}".format(app.name))
+        name = 'Cloud-{}'.format(app.name)
         cloud = cloud_model(
-            id=app.id, name=app.name,
+            id=app.id, name=name,
             address=attrs.get('cluster', ''),
             protocols='k8s/443', platform=platform,
             org_id=app.org_id,

apps/perms/migrations/0029_auto_20220728_1728.py

@@ -23,6 +23,7 @@ def migrate_app_perms_to_assets(apps, schema_editor):
             asset_permission = asset_permission_model()
             for attr in attrs:
                 setattr(asset_permission, attr, getattr(app_perm, attr))
+            asset_permission.name = f"App-{app_perm.name}"
             asset_permissions.append(asset_permission)
         asset_permission_model.objects.bulk_create(asset_permissions, ignore_conflicts=True)
 

apps/perms/migrations/0030_auto_20220816_1132.py

@@ -9,11 +9,11 @@ def migrate_system_user_to_accounts(apps, schema_editor):
     bulk_size = 10000
     while True:
         asset_permissions = asset_permission_model.objects \
-                                .prefetch_related('system_users')[count:bulk_size]
+            .prefetch_related('system_users')[count:bulk_size]
         if not asset_permissions:
             break
-        count += len(asset_permissions)
 
+        count += len(asset_permissions)
         updated = []
         for asset_permission in asset_permissions:
             asset_permission.accounts = [s.username for s in asset_permission.system_users.all()]