From 4940cda1806aa13591485b996264ddc887202d35 Mon Sep 17 00:00:00 2001 From: Parker Berberian Date: Thu, 27 Feb 2020 16:26:47 -0500 Subject: Improve Data Migration Improved migration files so that they preserve data Change-Id: I53283fd3fd207ed3f9773beea7b1ce2062b5bd9f Signed-off-by: Parker Berberian --- .../migrations/0012_manual_20200218_1536.py | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/resource_inventory/migrations/0012_manual_20200218_1536.py (limited to 'src/resource_inventory/migrations/0012_manual_20200218_1536.py') diff --git a/src/resource_inventory/migrations/0012_manual_20200218_1536.py b/src/resource_inventory/migrations/0012_manual_20200218_1536.py new file mode 100644 index 0000000..378bdc3 --- /dev/null +++ b/src/resource_inventory/migrations/0012_manual_20200218_1536.py @@ -0,0 +1,25 @@ +# Generated by Django 2.2 on 2020-02-18 15:36 + +from django.conf import settings +from django.db import migrations + + +def clear_networks(apps, schema_editor): + Network = apps.get_model('resource_inventory', 'Network') + Vlan = apps.get_model('resource_inventory', 'Vlan') + for vlan in Vlan.objects.all(): + vlan.delete() + for net in Network.objects.all(): + net.delete() + + +class Migration(migrations.Migration): + + dependencies = [ + migrations.swappable_dependency(settings.AUTH_USER_MODEL), + ('resource_inventory', '0012_auto_20200103_1850'), + ] + + operations = [ + migrations.RunPython(clear_networks) + ] -- cgit 1.2.3-korg