Added related_name to tenant fields on Site, Rack, and Device

netbox/dcim/migrations/0013_tenant_related_names.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.8 on 2016-07-26 21:15
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dcim', '0012_site_rack_device_add_tenant'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='device',
+            name='tenant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='devices', to='tenancy.Tenant'),
+        ),
+        migrations.AlterField(
+            model_name='rack',
+            name='tenant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='racks', to='tenancy.Tenant'),
+        ),
+        migrations.AlterField(
+            model_name='site',
+            name='tenant',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='sites', to='tenancy.Tenant'),
+        ),
+    ]

netbox/dcim/models.py

@@ -153,7 +153,7 @@ class Site(CreatedUpdatedModel):
     """
     name = models.CharField(max_length=50, unique=True)
     slug = models.SlugField(unique=True)
-    tenant = models.ForeignKey(Tenant, blank=True, null=True, on_delete=models.PROTECT)
+    tenant = models.ForeignKey(Tenant, blank=True, null=True, related_name='sites', on_delete=models.PROTECT)
     facility = models.CharField(max_length=50, blank=True)
     asn = ASNField(blank=True, null=True, verbose_name='ASN')
     physical_address = models.CharField(max_length=200, blank=True)
@@ -240,7 +240,7 @@ class Rack(CreatedUpdatedModel):
     facility_id = NullableCharField(max_length=30, blank=True, null=True, verbose_name='Facility ID')
     site = models.ForeignKey('Site', related_name='racks', on_delete=models.PROTECT)
     group = models.ForeignKey('RackGroup', related_name='racks', blank=True, null=True, on_delete=models.SET_NULL)
-    tenant = models.ForeignKey(Tenant, blank=True, null=True, on_delete=models.PROTECT)
+    tenant = models.ForeignKey(Tenant, blank=True, null=True, related_name='racks', on_delete=models.PROTECT)
     u_height = models.PositiveSmallIntegerField(default=42, verbose_name='Height (U)')
     comments = models.TextField(blank=True)
 
@@ -636,7 +636,7 @@ class Device(CreatedUpdatedModel):
     """
     device_type = models.ForeignKey('DeviceType', related_name='instances', on_delete=models.PROTECT)
     device_role = models.ForeignKey('DeviceRole', related_name='devices', on_delete=models.PROTECT)
-    tenant = models.ForeignKey(Tenant, blank=True, null=True, on_delete=models.PROTECT)
+    tenant = models.ForeignKey(Tenant, blank=True, null=True, related_name='devices', on_delete=models.PROTECT)
     platform = models.ForeignKey('Platform', related_name='devices', blank=True, null=True, on_delete=models.SET_NULL)
     name = NullableCharField(max_length=50, blank=True, null=True, unique=True)
     serial = models.CharField(max_length=50, blank=True, verbose_name='Serial number')