# -*- coding: utf-8 -*- # Generated by Django 1.10.7 on 2017-12-31 19:53 from __future__ import unicode_literals from django.db import migrations class Migration(migrations.Migration): dependencies = [("topologie", "0035_auto_20180324_0023")] def transfer_bornes(apps, schema_editor): db_alias = schema_editor.connection.alias machinetype = apps.get_model("machines", "MachineType") borne = apps.get_model("topologie", "Borne") interface = apps.get_model("machines", "Interface") bornes_list = machinetype.objects.using(db_alias).filter( ip_type__name__icontains="borne" ) if bornes_list: for inter in interface.objects.using(db_alias).filter( machine_type=bornes_list.first() ): borne_object = borne() borne_object.interface_ptr_id = inter.pk borne_object.__dict__.update(inter.__dict__) borne_object.save() def untransfer_bornes(apps, schema_editor): return operations = [migrations.RunPython(transfer_bornes, untransfer_bornes)]