text: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.6 on 2017-11-27 17:27
  import django.core.validators
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('dcim', '0051_rackreservation_tenant'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='VirtualChassis',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('domain', models.CharField(blank=True, max_length=30)),
                  ('master', models.OneToOneField(default=1, on_delete=django.db.models.deletion.PROTECT, related_name='vc_master_for', to='dcim.Device')),
              ],
          ),
          migrations.AddField(
              model_name='device',
              name='virtual_chassis',
              field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='members', to='dcim.VirtualChassis'),
          ),
          migrations.AddField(
              model_name='device',
              name='vc_position',
              field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MaxValueValidator(255)]),
          ),
          migrations.AddField(
              model_name='device',
              name='vc_priority',
              field=models.PositiveSmallIntegerField(blank=True, null=True, validators=[django.core.validators.MaxValueValidator(255)]),
          ),
          migrations.AlterUniqueTogether(
              name='device',
              unique_together=set([('virtual_chassis', 'vc_position'), ('rack', 'position', 'face')]),
          ),
      ]
  