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Set default and on_delete attributes

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This commit is contained in:
PCoder 2018-07-01 19:23:05 +02:00
parent f48005166e
commit 7f57ace92d
2 changed files with 11 additions and 5 deletions
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6
hosting/migrations/0045_auto_20180701_1631.py → hosting/migrations/0045_auto_20180701_1718.py
View file

@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2018-07-01 16:31
# Generated by Django 1.9.4 on 2018-07-01 17:18
from __future__ import unicode_literals
from django.db import migrations, models
@ -23,13 +23,13 @@ class Migration(migrations.Migration):
('memory', models.IntegerField(default=0)),
('hdd_size', models.IntegerField(default=0)),
('ssd_size', models.IntegerField(default=0)),
('vm_template', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='datacenterlight.VMTemplate')),
('vm_template', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_NULL, to='datacenterlight.VMTemplate')),
],
bases=(utils.mixins.AssignPermissionsMixin, models.Model),
),
migrations.AddField(
model_name='hostingorder',
name='order_specs',
field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='hosting.OrderSpecifications'),
field=models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_NULL, to='hosting.OrderSpecifications'),
),
]

10
hosting/models.py
View file

@ -42,7 +42,10 @@ class HostingPlan(models.Model):
class OrderSpecifications(AssignPermissionsMixin, models.Model):
vm_template = models.ForeignKey(VMTemplate, blank=True, null=True)
vm_template = models.ForeignKey(
VMTemplate, blank=True, null=True, default=None,
on_delete=models.SET_NULL
)
cores = models.IntegerField(default=0)
memory = models.IntegerField(default=0)
hdd_size = models.IntegerField(default=0)
@ -69,7 +72,10 @@ class HostingOrder(AssignPermissionsMixin, models.Model):
price = models.FloatField()
subscription_id = models.CharField(max_length=100, null=True)
vm_pricing = models.ForeignKey(VMPricing)
order_specs = models.ForeignKey(OrderSpecifications, null=True, blank=True)
order_specs = models.ForeignKey(
OrderSpecifications, null=True, blank=True, default=None,
on_delete=models.SET_NULL
)
permissions = ('view_hostingorder',)