From dec8e3459aded0cb62c1d461eb6161e6ff31fea6 Mon Sep 17 00:00:00 2001
From: "Jiangjie.Bai" <bugatti_it@163.com>
Date: Thu, 14 Jul 2022 10:54:49 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=20Oracle=20=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE=E5=BA=93=20version=20=E8=BF=81=E7=A7=BB=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E9=BB=98=E8=AE=A4=2012c=20=E7=89=88=E6=9C=AC?=
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feat: 添加 Oracle 数据库 version 迁移文件默认 12c 版本
---
 .../migrations/0022_auto_20220714_1046.py     | 23 +++++++++++++++++++
 apps/applications/models/application.py       |  2 +-
 .../attrs/application_type/oracle.py          |  2 +-
 3 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 apps/applications/migrations/0022_auto_20220714_1046.py

diff --git a/apps/applications/migrations/0022_auto_20220714_1046.py b/apps/applications/migrations/0022_auto_20220714_1046.py
new file mode 100644
index 000000000..8ecb1cbe6
--- /dev/null
+++ b/apps/applications/migrations/0022_auto_20220714_1046.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.2.12 on 2022-07-14 02:46
+
+from django.db import migrations
+
+
+def migrate_db_oracle_version_to_attrs(apps, schema_editor):
+    db_alias = schema_editor.connection.alias
+    model = apps.get_model("applications", "Application")
+    oracles = list(model.objects.using(db_alias).filter(type='oracle'))
+    for o in oracles:
+        o.attrs['version'] = '12c'
+    model.objects.using(db_alias).bulk_update(oracles, ['attrs'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('applications', '0021_auto_20220629_1826'),
+    ]
+
+    operations = [
+        migrations.RunPython(migrate_db_oracle_version_to_attrs)
+    ]
diff --git a/apps/applications/models/application.py b/apps/applications/models/application.py
index 1644ab1d5..cc98abaf8 100644
--- a/apps/applications/models/application.py
+++ b/apps/applications/models/application.py
@@ -308,7 +308,7 @@ class Application(CommonModelMixin, OrgModelMixin, ApplicationTreeNodeMixin):
         """ Oracle 类型需要单独处理，因为要携带版本号 """
         if not self.is_type(self.APP_TYPE.oracle):
             return
-        version = self.attrs.get('version', OracleVersion.version_other)
+        version = self.attrs.get('version', OracleVersion.version_12c)
         if version == OracleVersion.version_other:
             return
         return 'oracle_%s' % version
diff --git a/apps/applications/serializers/attrs/application_type/oracle.py b/apps/applications/serializers/attrs/application_type/oracle.py
index 94cfaa319..fdc8016d2 100644
--- a/apps/applications/serializers/attrs/application_type/oracle.py
+++ b/apps/applications/serializers/attrs/application_type/oracle.py
@@ -9,7 +9,7 @@ __all__ = ['OracleSerializer']
 
 class OracleSerializer(DBSerializer):
     version = serializers.ChoiceField(
-        choices=OracleVersion.choices, default=OracleVersion.version_other,
+        choices=OracleVersion.choices, default=OracleVersion.version_12c,
         allow_null=True, label=_('Version'),
         help_text=_('Magnus currently supports only 11g and 12c connections')
     )