Fixes #166: Full DNS support

docs/data-model/dns.md

@@ -0,0 +1,19 @@
+The DNS component of NetBox deals with the management of DNS zones.
+
+# Zones
+
+A zone corresponds to a zone file in a DNS server, it stores the SOA (Start Of Authority) record and other records that are stored as Record objects.
+
+As zones are readable through the REST API, it is possible to write some external script which automatically generates zone files for a DNS server,
+this feature is not directly provided by NetBox though.
+
+---
+
+# Record
+
+Each Record object represents a DNS record, i.e. a link between a hostname and a resource, which can be either an IP address or a text value,
+for instance another hostname if the record is of CNAME type.
+
+Records must be linked to an existing zone, and hold either an existing IP address link or a text value.
+
+Reverse DNS is not supported by Record objects, but by the "Host Name" field in IP addresses.

docs/index.md

@@ -3,6 +3,7 @@
 NetBox is an open source web application designed to help manage and document computer networks. Initially conceived by the network engineering team at [DigitalOcean](https://www.digitalocean.com/), NetBox was developed specifically to address the needs of network and infrastructure engineers. It encompasses the following aspects of network management:
 
 * **IP address management (IPAM)** - IP networks and addresses, VRFs, and VLANs
+* **DNS management** - DNS zones and records
 * **Equipment racks** - Organized by group and site
 * **Devices** - Types of devices and where they are installed
 * **Connections** - Network, console, and power connections among devices

netbox/dns/__init__.py

@@ -0,0 +1 @@
+default_app_config = 'dns.apps.DNSConfig'

netbox/dns/admin.py

@@ -0,0 +1,17 @@
+from django.contrib import admin
+
+from .models import (
+	Zone, Record,
+)
+
+
+@admin.register(Zone)
+class ZoneAdmin(admin.ModelAdmin):
+	list_display = ['name', 'ttl', 'soa_name', 'soa_contact', 'soa_serial']
+	prepopulated_fields = {
+		'soa_name': ['name'],
+	}
+
+@admin.register(Record)
+class RecordAdmin(admin.ModelAdmin):
+	list_display = ['name', 'zone', 'record_type', 'priority', 'address', 'value']

netbox/dns/api/serializers.py

@@ -0,0 +1,38 @@
+from rest_framework import serializers
+
+from ipam.api.serializers import IPAddressNestedSerializer
+from dns.models import Zone, Record
+
+#
+# Zones
+#
+
+class ZoneSerializer(serializers.ModelSerializer):
+
+	class Meta:
+		model=Zone
+		fields = ['id', 'name', 'ttl', 'soa_name', 'soa_contact', 'soa_serial', 'soa_refresh', 'soa_retry', 'soa_expire', 'soa_minimum']
+
+class ZoneNestedSerializer(ZoneSerializer):
+
+	class Meta(ZoneSerializer.Meta):
+		fields = ['id', 'name']
+
+
+#
+# Records
+#
+
+class RecordSerializer(serializers.ModelSerializer):
+
+	zone = ZoneNestedSerializer()
+	address = IPAddressNestedSerializer()
+
+	class Meta:
+		model=Record
+		fields = ['id', 'name', 'record_type', 'priority', 'zone', 'address', 'value']
+
+class RecordNestedSerializer(RecordSerializer):
+
+	class Meta(RecordSerializer.Meta):
+		fields = ['id', 'name', 'record_type', 'zone']

netbox/dns/api/urls.py

@@ -0,0 +1,15 @@
+from django.conf.urls import url
+
+from .views import *
+
+urlpatterns = [
+
+	# Zones
+	url(r'^zones/$', ZoneListView.as_view(), name='zone_list'),
+	url(r'^zones/(?P<pk>\d+)/$', ZoneDetailView.as_view(), name='zone_detail'),
+
+	# Records
+	url(r'^records/$', RecordListView.as_view(), name='record_list'),
+	url(r'^records/(?P<pk>\d+)/$', RecordDetailView.as_view(), name='record_detail'),
+
+]

netbox/dns/api/views.py

@@ -0,0 +1,44 @@
+from rest_framework import generics
+
+from ipam.models import IPAddress
+from dns.models import Zone, Record
+from dns import filters
+
+from . import serializers
+
+#
+# Zones
+#
+
+class ZoneListView(generics.ListAPIView):
+	"""
+	List all zones
+	"""
+	queryset = Zone.objects.all()
+	serializer_class = serializers.ZoneSerializer
+	filter_class = filters.ZoneFilter
+
+class ZoneDetailView(generics.RetrieveAPIView):
+	"""
+	Retrieve a single zone
+	"""
+	queryset = Zone.objects.all()
+	serializer_class = serializers.ZoneSerializer
+
+#
+# Records
+#
+
+class RecordListView(generics.ListAPIView):
+	"""
+	List all records
+	"""
+	queryset = Record.objects.all()
+	serializer_class = serializers.RecordSerializer
+
+class RecordDetailView(generics.RetrieveAPIView):
+	"""
+	Retrieve a single record
+	"""
+	queryset = Record.objects.all()
+	serializer_class = serializers.RecordSerializer

netbox/dns/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class DNSConfig(AppConfig):
+    name = 'dns'
+    verbose_name='DNS'

netbox/dns/filters.py

@@ -0,0 +1,36 @@
+import django_filters
+
+from ipam.models import IPAddress
+from .models import (
+	Zone,
+	Record,
+)
+
+class ZoneFilter(django_filters.FilterSet):
+	name = django_filters.CharFilter(
+		name='name',
+		lookup_type='icontains',
+		label='Name',
+	)
+
+	class Meta:
+		model = Zone
+		fields = ['name']
+
+class RecordFilter(django_filters.FilterSet):
+	zone__name = django_filters.ModelMultipleChoiceFilter(
+		name='zone__name',
+		to_field_name='name',
+		lookup_type='icontains',
+		queryset=Zone.objects.all(),
+		label='Zone (name)',
+	)
+	name = django_filters.CharFilter(
+		name='name',
+		lookup_type='icontains',
+		label='Name',
+	)
+
+	class Meta:
+		model=Record
+		field = ['name','record_type','value']

netbox/dns/fixtures/dns.json

@@ -0,0 +1,37 @@
+[
+{
+	"model": "dns.zone",
+	"pk": 1,
+	"fields": {
+		"name": "foo.net",
+		"ttl": 10800,
+		"soa_name": "@",
+		"soa_contact": "ns@foo.net. noc@foo.net.",
+		"soa_serial": "2016070401",
+		"soa_refresh": 3600,
+		"soa_retry": 3600,
+		"soa_expire": 604800,
+		"soa_minimum": 1800
+	}
+},
+{
+	"model": "dns.record",
+	"pk": 1,
+	"fields": {
+		"name": "@",
+		"record_type": "NS",
+		"zone": 1,
+		"value": "ns.foo.net."
+	}
+},
+{
+	"model": "dns.record",
+	"pk": 2,
+	"fields": {
+		"name": "www",
+		"record_type": "A",
+		"zone": 1,
+		"address": 1
+	}
+}
+]

netbox/dns/forms.py

@@ -0,0 +1,109 @@
+from django import forms
+from django.db.models import Count
+
+from ipam.models import IPAddress
+from utilities.forms import (
+	BootstrapMixin, ConfirmationForm, APISelect, Livesearch, CSVDataField, BulkImportForm,
+)
+
+from .models import (
+	Zone,
+	Record,
+)
+
+#
+# Zones
+#
+
+class ZoneForm(forms.ModelForm, BootstrapMixin):
+
+	class Meta:
+		model=Zone
+		fields = ['name', 'ttl', 'soa_name', 'soa_contact', 'soa_serial', 'soa_refresh', 'soa_retry', 'soa_expire', 'soa_minimum']
+		labels = {
+			'soa_name': 'SOA Name',
+			'soa_contact': 'SOA Contact',
+			'soa_serial': 'SOA Serial',
+			'soa_refresh': 'SOA Refresh',
+			'soa_retry': 'SOA Retry',
+			'soa_expire': 'SOA Expire',
+			'soa_minimum': 'SOA Minimum',
+		}
+
+class ZoneFromCSVForm(forms.ModelForm):
+
+	class Meta:
+		model=Zone
+		fields = ['name', 'ttl', 'soa_name', 'soa_contact', 'soa_serial', 'soa_refresh', 'soa_retry', 'soa_expire', 'soa_minimum']
+
+class ZoneImportForm(BulkImportForm, BootstrapMixin):
+	csv = CSVDataField(csv_form=ZoneFromCSVForm)
+
+class ZoneBulkEditForm(forms.Form, BootstrapMixin):
+	pk = forms.ModelMultipleChoiceField(queryset=Zone.objects.all(), widget=forms.MultipleHiddenInput)
+	name = forms.CharField(max_length=100, required=False, label='Name')
+	ttl = forms.IntegerField(required=False, label='TTL')
+	soa_name = forms.CharField(max_length=100, required=False, label='SOA Name')
+	soa_contact = forms.CharField(max_length=100, required=False, label='SOA Contact')
+	soa_refresh = forms.IntegerField(required=False, label='SOA Refresh')
+	soa_retry = forms.IntegerField(required=False, label='SOA Retry')
+	soa_expire = forms.IntegerField(required=False, label='SOA Expire')
+	soa_minimum = forms.IntegerField(required=False, label='SOA Minimum')
+
+
+class ZoneBulkDeleteForm(ConfirmationForm):
+	pk = forms.ModelMultipleChoiceField(queryset=Zone.objects.all(), widget=forms.MultipleHiddenInput)
+
+class ZoneFilterForm(forms.Form, BootstrapMixin):
+	pass
+
+#
+# Records
+#
+
+class RecordForm(forms.ModelForm, BootstrapMixin):
+
+	class Meta:
+		model=Record
+		fields = ['name', 'record_type', 'priority', 'zone', 'address', 'value']
+		labels = {
+			'record_type': 'Type',
+		}
+
+class RecordFromCSVForm(forms.ModelForm):
+
+	zone = forms.ModelChoiceField(queryset=Zone.objects.all(), to_field_name='name', error_messages={'invalid_choice': 'Zone not found.'})
+	address = forms.ModelChoiceField(queryset=IPAddress.objects.all(), to_field_name='address', error_messages={'invalid_choice': 'IP Address not found.'}, required=False)
+
+	class Meta:
+		model=Record
+		fields = ['zone', 'name', 'record_type', 'priority', 'address', 'value']
+
+class RecordImportForm(BulkImportForm, BootstrapMixin):
+	csv = CSVDataField(csv_form=RecordFromCSVForm)
+
+class RecordBulkEditForm(forms.Form, BootstrapMixin):
+	pk = forms.ModelMultipleChoiceField(queryset=Record.objects.all(), widget=forms.MultipleHiddenInput)
+	name = forms.CharField(max_length=100, required=False, label='Name')
+	record_type = forms.CharField(max_length=100, required=False, label='Type')
+	priority = forms.IntegerField(required=False)
+	zone = forms.ModelChoiceField(queryset=Zone.objects.all(), required=False)
+	address = forms.ModelChoiceField(queryset=IPAddress.objects.all(), required=False)
+	value = forms.CharField(max_length=100, required=False)
+
+class RecordBulkDeleteForm(ConfirmationForm):
+	pk = forms.ModelMultipleChoiceField(queryset=Record.objects.all(), widget=forms.MultipleHiddenInput)
+
+def record_zone_choices():
+	zone_choices = Zone.objects.annotate(record_count=Count('records'))
+	return [(z.name, '{} ({})'.format(z.name, z.record_count)) for z in zone_choices]
+
+#def record_name_choices():
+	#name_choices = 
+
+class RecordFilterForm(forms.Form, BootstrapMixin):
+	zone__name = forms.MultipleChoiceField(required=False, choices=record_zone_choices, label='Zone',
+										widget=forms.SelectMultiple(attrs={'size': 8}))
+	#name = forms.MultipleChoiceField(required=False, choices=record_name_choices, label='Name', widget=forms.SelectMultiple(attrs={'size': 8}))
+	record_type = forms.CharField(max_length=100, required=False, label='Type')
+

netbox/dns/migrations/0001_initial.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-07-19 10:44
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('ipam', '0004_ipam_vlangroup_uniqueness'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Record',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateField(auto_now_add=True)),
+                ('last_updated', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=100)),
+                ('record_type', models.CharField(max_length=10)),
+                ('priority', models.PositiveIntegerField(blank=True)),
+                ('value', models.CharField(blank=True, max_length=100)),
+                ('address', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='records', to='ipam.IPAddress')),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Zone',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', models.DateField(auto_now_add=True)),
+                ('last_updated', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=100)),
+                ('ttl', models.PositiveIntegerField()),
+                ('soa_name', models.CharField(max_length=100)),
+                ('soa_contact', models.CharField(max_length=100)),
+                ('soa_serial', models.CharField(max_length=100)),
+                ('soa_refresh', models.PositiveIntegerField()),
+                ('soa_retry', models.PositiveIntegerField()),
+                ('soa_expire', models.PositiveIntegerField()),
+                ('soa_minimum', models.PositiveIntegerField()),
+            ],
+            options={
+                'ordering': ['name'],
+            },
+        ),
+        migrations.AddField(
+            model_name='record',
+            name='zone',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='records', to='dns.Zone'),
+        ),
+    ]

netbox/dns/migrations/0002_auto_20160719_1058.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-07-19 10:58
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dns', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='record',
+            name='priority',
+            field=models.PositiveIntegerField(blank=True, null=True),
+        ),
+    ]

netbox/dns/models.py

@@ -0,0 +1,83 @@
+
+from django.conf import settings
+from django.core.exceptions import ValidationError
+from django.core.urlresolvers import reverse
+from django.db import models
+
+from ipam.models import IPAddress
+from utilities.models import CreatedUpdatedModel
+
+class Zone(CreatedUpdatedModel):
+	"""
+	A Zone represents a DNS zone. It contains SOA data but no records, records are represented as Record objects.
+	"""
+	name=models.CharField(max_length=100)
+	ttl=models.PositiveIntegerField()
+	soa_name=models.CharField(max_length=100)
+	soa_contact=models.CharField(max_length=100)
+	soa_serial=models.CharField(max_length=100)
+	soa_refresh=models.PositiveIntegerField()
+	soa_retry=models.PositiveIntegerField()
+	soa_expire=models.PositiveIntegerField()
+	soa_minimum=models.PositiveIntegerField()
+
+	class Meta:
+		ordering = ['name']
+
+	def __unicode__(self):
+		return self.name
+
+	def get_absolute_url(self):
+		return reverse('dns:zone', args=[self.pk])
+
+	def to_csv(self):
+		return ','.join([
+			self.name,
+			str(self.ttl),
+			self.soa_name,
+			self.soa_contact,
+			self.soa_serial,
+			str(self.soa_refresh),
+			str(self.soa_retry),
+			str(self.soa_expire),
+			str(self.soa_minimum),
+		])
+
+
+
+class Record(CreatedUpdatedModel):
+	"""
+	A Record represents a DNS record, i.e. a row in a DNS zone.
+	"""
+	name=models.CharField(max_length=100)
+	record_type=models.CharField(max_length=10)
+	priority=models.PositiveIntegerField(blank=True, null=True)
+	zone=models.ForeignKey('Zone', related_name='records', on_delete=models.CASCADE)
+	address=models.ForeignKey('ipam.IPAddress', related_name='records', on_delete=models.SET_NULL, blank=True, null=True)
+	value=models.CharField(max_length=100, blank=True)
+
+	class Meta:
+		ordering = ['name']
+
+	def __unicode__(self):
+		return self.name
+
+	def get_absolute_url(self):
+		return reverse('dns:record', args=[self.pk])
+
+	def clean(self):
+		if not self.address and not self.value:
+			raise ValidationError("DNS records must have either an IP address or a text value")
+
+	def to_csv(self):
+		return ','.join([
+			self.zone.name,
+			self.name,
+			self.record_type,
+			str(self.priority) if self.priority else '',
+			str(self.address) if self.address else '',
+			str(self.value) if self.value else '',
+		])
+
+	#def to_json(self):
+	#	return JSON

netbox/dns/tables.py

@@ -0,0 +1,52 @@
+import django_tables2 as tables
+from django_tables2.utils import Accessor
+
+from utilities.tables import BaseTable, ToggleColumn
+
+from ipam.models import IPAddress
+from .models import Zone, Record
+
+#
+# Zones
+#
+
+class ZoneTable(BaseTable):
+	pk = ToggleColumn()
+	name = tables.LinkColumn('dns:zone', args=[Accessor('pk')], verbose_name='Name')
+	record_count = tables.Column(verbose_name='Records')
+	ttl = tables.Column(verbose_name='TTL')
+	soa_name = tables.Column(verbose_name='SOA Name')
+	soa_contact = tables.Column(verbose_name='SOA Contact')
+	soa_serial = tables.Column(verbose_name='SOA Serial')
+
+	class Meta(BaseTable.Meta):
+		model = Zone
+		fields = ('pk', 'name', 'ttl', 'soa_name', 'soa_contact', 'soa_serial')
+
+#
+# Records
+#
+
+class RecordTable(BaseTable):
+	pk = ToggleColumn()
+	name = tables.LinkColumn('dns:record', args=[Accessor('pk')], verbose_name='Name')
+	record_type = tables.Column(verbose_name='Type')
+	priority = tables.Column(verbose_name='Priority')
+	address = tables.LinkColumn('ipam:ipaddress', args=[Accessor('address.pk')], verbose_name='IP Address')
+	value = tables.Column(verbose_name='Text Value')
+	zone = tables.LinkColumn('dns:zone', args=[Accessor('zone.pk')], verbose_name='Zone')
+
+	class Meta(BaseTable.Meta):
+		model=Record
+		fields = ('pk', 'name', 'record_type', 'priority', 'address', 'value')
+
+class RecordBriefTable(BaseTable):
+	name = tables.LinkColumn('dns:record', args=[Accessor('pk')], verbose_name='Name')
+	record_type = tables.Column(verbose_name='Type')
+	priority = tables.Column(verbose_name='Priority')
+	zone = tables.LinkColumn('dns:zone', args=[Accessor('zone.pk')], verbose_name='Zone')
+
+	class Meta(BaseTable.Meta):
+		model=Record
+		fields = ('name', 'record_type', 'priority', 'zone')
+		

netbox/dns/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

netbox/dns/urls.py

@@ -0,0 +1,27 @@
+from django.conf.urls import url
+
+from . import views
+
+urlpatterns = [
+
+	# Zones
+	url(r'^zones/$', views.ZoneListView.as_view(), name='zone_list'),
+	url(r'^zones/add/$', views.ZoneEditView.as_view(), name='zone_add'),
+	url(r'^zones/import/$', views.ZoneBulkImportView.as_view(), name='zone_import'),
+	url(r'^zones/edit/$', views.ZoneBulkEditView.as_view(), name='zone_bulk_edit'),
+	url(r'^zones/delete/$', views.ZoneBulkDeleteView.as_view(), name='zone_bulk_delete'),
+	url(r'^zones/(?P<pk>\d+)/$', views.zone, name='zone'),
+	url(r'^zones/(?P<pk>\d+)/edit/$', views.ZoneEditView.as_view(), name='zone_edit'),
+	url(r'^zones/(?P<pk>\d+)/delete/$', views.ZoneDeleteView.as_view(), name='zone_delete'),
+
+	# Records
+	url(r'^records/$', views.RecordListView.as_view(), name='record_list'),
+	url(r'^records/add/$', views.RecordEditView.as_view(), name='record_add'),
+	url(r'^records/import/$', views.RecordBulkImportView.as_view(), name='record_import'),
+	url(r'^records/edit/$', views.RecordBulkEditView.as_view(), name='record_bulk_edit'),
+	url(r'^records/delete/$', views.RecordBulkDeleteView.as_view(), name='record_bulk_delete'),
+	url(r'^records/(?P<pk>\d+)/$', views.record, name='record'),
+	url(r'^records/(?P<pk>\d+)/edit/$', views.RecordEditView.as_view(), name='record_edit'),
+	url(r'^records/(?P<pk>\d+)/delete/$', views.RecordDeleteView.as_view(), name='record_delete'),
+
+]

netbox/dns/views.py

@@ -0,0 +1,140 @@
+from django_tables2 import RequestConfig
+
+from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.db.models import Count
+from django.shortcuts import get_object_or_404, render
+
+from ipam.models import IPAddress
+from utilities.paginator import EnhancedPaginator
+from utilities.views import (
+	BulkDeleteView, BulkEditView, BulkImportView, ObjectDeleteView, ObjectEditView, ObjectListView,
+)
+
+from . import filters, forms, tables
+from .models import Zone, Record
+
+#
+# Zones
+#
+
+class ZoneListView(ObjectListView):
+	queryset = Zone.objects.annotate(record_count=Count('records'))
+	filter = filters.ZoneFilter
+	filter_form = forms.ZoneFilterForm
+	table = tables.ZoneTable
+	edit_permissions = ['dns.change_zone', 'dns.delete_zone']
+	template_name = 'dns/zone_list.html'
+
+def zone(request, pk):
+
+	zone = get_object_or_404(Zone.objects.all(), pk=pk)
+	records = Record.objects.filter(zone=zone)
+	record_count = len(records)
+
+	return render(request, 'dns/zone.html', {
+		'zone': zone,
+		'records': records,
+		'record_count': record_count,
+	})
+
+class ZoneEditView(PermissionRequiredMixin, ObjectEditView):
+	permission_required = 'dns.change_zone'
+	model = Zone
+	form_class = forms.ZoneForm
+	cancel_url = 'dns:zone_list'
+
+class ZoneDeleteView(PermissionRequiredMixin, ObjectDeleteView):
+	permission_required = 'dns.delete_zone'
+	model = Zone
+	redirect_url = 'dns:zone_list'
+
+
+class ZoneBulkImportView(PermissionRequiredMixin, BulkImportView):
+	permission_required = 'dns.add_zone'
+	form = forms.ZoneImportForm
+	table = tables.ZoneTable
+	template_name = 'dns/zone_import.html'
+	obj_list_url = 'dns:zone_list'
+
+class ZoneBulkEditView(PermissionRequiredMixin, BulkEditView):
+	permission_required = 'dns.change_zone'
+	cls = Zone
+	form = forms.ZoneBulkEditForm
+	template_name = 'dns/zone_bulk_edit.html'
+	default_redirect_url = 'dns:zone_list'
+
+	def update_objects(self, pk_list, form):
+
+		fields_to_update = {}
+		for field in ['name', 'ttl', 'soa_name', 'soa_contact', 'soa_refresh', 'soa_retry', 'soa_expire', 'soa_minimum']:
+			if form.cleaned_data[field]:
+				fields_to_update[field] = form.cleaned_data[field]
+
+		return self.cls.objects.filter(pk__in=pk_list).update(**fields_to_update)
+
+
+class ZoneBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
+    permission_required = 'dns.delete_zone'
+    cls = Zone
+    form = forms.ZoneBulkDeleteForm
+    default_redirect_url = 'dns:zone_list'
+
+#
+# Records
+#
+
+class RecordListView(ObjectListView):
+	queryset = Record.objects.all()
+	filter = filters.RecordFilter
+	filter_form = forms.RecordFilterForm
+	table = tables.RecordTable
+	edit_permissions = ['dns.change_record', 'dns.delete_record']
+	template_name = 'dns/record_list.html'
+
+def record(request, pk):
+
+	record = get_object_or_404(Record.objects.all(), pk=pk)
+
+	return render(request, 'dns/record.html', {
+		'record': record,
+	})
+
+class RecordEditView(PermissionRequiredMixin, ObjectEditView):
+	permission_required = 'dns.change_record'
+	model = Record
+	form_class = forms.RecordForm
+	cancel_url = 'dns:record_list'
+
+class RecordDeleteView(PermissionRequiredMixin, ObjectDeleteView):
+	permission_required = 'dns.delete_record'
+	model = Record
+	redirect_url = 'dns:record_list'
+
+class RecordBulkImportView(PermissionRequiredMixin, BulkImportView):
+	permission_required = 'dns.add_record'
+	form = forms.RecordImportForm
+	table = tables.RecordTable
+	template_name = 'dns/record_import.html'
+	obj_list_url = 'dns:record_list'
+
+class RecordBulkEditView(PermissionRequiredMixin, BulkEditView):
+	permission_required = 'dns.change_record'
+	cls = Record
+	form = forms.RecordBulkEditForm
+	template_name = 'dns/record_bulk_edit.html'
+	default_redirect_url = 'dns:record_list'
+
+	def update_objects(self, pk_list, form):
+
+		fields_to_update = {}
+		for field in ['name', 'record_type', 'priority', 'zone', 'address', 'value']:
+			if form.cleaned_data[field]:
+				fields_to_update[field] = form.cleaned_data[field]
+
+		return self.cls.objects.filter(pk__in=pk_list).update(**fields_to_update)
+
+class RecordBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
+	permission_required = 'dns.delete_record'
+	cls = Record
+	form = forms.RecordBulkEditForm
+	default_redirect_url = 'dns:record_list'

netbox/ipam/api/serializers.py

@@ -142,7 +142,7 @@ class IPAddressSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = IPAddress
-        fields = ['id', 'family', 'address', 'vrf', 'interface', 'description', 'nat_inside', 'nat_outside']
+        fields = ['id', 'family', 'address', 'vrf', 'hostname', 'interface', 'description', 'nat_inside', 'nat_outside']
 
 
 class IPAddressNestedSerializer(IPAddressSerializer):

netbox/ipam/fixtures/ipam.json

@@ -70,6 +70,7 @@
         "family": 4,
         "address": "10.0.255.1/32",
         "vrf": null,
+        "hostname": "foo.net",
         "interface": 3,
         "nat_inside": null,
         "description": ""
@@ -84,6 +85,7 @@
         "family": 4,
         "address": "169.254.254.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 4,
         "nat_inside": null,
         "description": ""
@@ -98,6 +100,7 @@
         "family": 4,
         "address": "10.0.255.2/32",
         "vrf": null,
+        "hostname": "",
         "interface": 185,
         "nat_inside": null,
         "description": ""
@@ -112,6 +115,7 @@
         "family": 4,
         "address": "169.254.1.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 213,
         "nat_inside": null,
         "description": ""
@@ -126,6 +130,7 @@
         "family": 4,
         "address": "10.0.254.1/24",
         "vrf": null,
+        "hostname": "",
         "interface": 12,
         "nat_inside": null,
         "description": ""
@@ -140,6 +145,7 @@
         "family": 4,
         "address": "10.15.21.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 218,
         "nat_inside": null,
         "description": ""
@@ -154,6 +160,7 @@
         "family": 4,
         "address": "10.15.21.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 9,
         "nat_inside": null,
         "description": ""
@@ -168,6 +175,7 @@
         "family": 4,
         "address": "10.15.22.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 8,
         "nat_inside": null,
         "description": ""
@@ -182,6 +190,7 @@
         "family": 4,
         "address": "10.15.20.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 7,
         "nat_inside": null,
         "description": ""
@@ -196,6 +205,7 @@
         "family": 4,
         "address": "10.16.20.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 216,
         "nat_inside": null,
         "description": ""
@@ -210,6 +220,7 @@
         "family": 4,
         "address": "10.15.22.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 206,
         "nat_inside": null,
         "description": ""
@@ -224,6 +235,7 @@
         "family": 4,
         "address": "10.16.22.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 217,
         "nat_inside": null,
         "description": ""
@@ -238,6 +250,7 @@
         "family": 4,
         "address": "10.16.22.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 205,
         "nat_inside": null,
         "description": ""
@@ -252,6 +265,7 @@
         "family": 4,
         "address": "10.16.20.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 211,
         "nat_inside": null,
         "description": ""
@@ -266,6 +280,7 @@
         "family": 4,
         "address": "10.15.22.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 212,
         "nat_inside": null,
         "description": ""
@@ -280,6 +295,7 @@
         "family": 4,
         "address": "10.0.254.2/32",
         "vrf": null,
+        "hostname": "",
         "interface": 188,
         "nat_inside": null,
         "description": ""
@@ -294,6 +310,7 @@
         "family": 4,
         "address": "169.254.1.1/31",
         "vrf": null,
+        "hostname": "",
         "interface": 200,
         "nat_inside": null,
         "description": ""
@@ -308,6 +325,7 @@
         "family": 4,
         "address": "169.254.1.2/31",
         "vrf": null,
+        "hostname": "",
         "interface": 194,
         "nat_inside": null,
         "description": ""

netbox/ipam/forms.py

@@ -311,10 +311,11 @@ class IPAddressForm(forms.ModelForm, BootstrapMixin):
 
     class Meta:
         model = IPAddress
-        fields = ['address', 'vrf', 'nat_device', 'nat_inside', 'description']
+        fields = ['address', 'vrf', 'hostname', 'nat_device', 'nat_inside', 'description']
         help_texts = {
             'address': "IPv4 or IPv6 address and mask",
             'vrf': "VRF (if applicable)",
+            'hostname': "Reverse DNS host name",
         }
 
     def __init__(self, *args, **kwargs):
@@ -367,7 +368,7 @@ class IPAddressFromCSVForm(forms.ModelForm):
 
     class Meta:
         model = IPAddress
-        fields = ['address', 'vrf', 'device', 'interface_name', 'is_primary', 'description']
+        fields = ['address', 'vrf', 'hostname', 'device', 'interface_name', 'is_primary', 'description']
 
     def clean(self):
 
@@ -414,6 +415,7 @@ class IPAddressBulkEditForm(forms.Form, BootstrapMixin):
     pk = forms.ModelMultipleChoiceField(queryset=IPAddress.objects.all(), widget=forms.MultipleHiddenInput)
     vrf = forms.ModelChoiceField(queryset=VRF.objects.all(), required=False, label='VRF',
                                  help_text="Select the VRF to assign, or check below to remove VRF assignment")
+    hostname = forms.CharField(max_length=100, required=False)
     vrf_global = forms.BooleanField(required=False, label='Set VRF to global')
     description = forms.CharField(max_length=50, required=False)
 

netbox/ipam/migrations/0005_ipaddress_hostname.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-07-19 15:37
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ipam', '0004_ipam_vlangroup_uniqueness'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='ipaddress',
+            name='hostname',
+            field=models.CharField(blank=True, max_length=100),
+        ),
+    ]

netbox/ipam/migrations/0006_auto_20160720_0941.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-07-20 09:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ipam', '0005_ipaddress_hostname'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ipaddress',
+            name='hostname',
+            field=models.CharField(blank=True, max_length=100, verbose_name=b'Host Name'),
+        ),
+    ]

netbox/ipam/models.py

@@ -304,6 +304,7 @@ class IPAddress(CreatedUpdatedModel):
     address = IPAddressField()
     vrf = models.ForeignKey('VRF', related_name='ip_addresses', on_delete=models.PROTECT, blank=True, null=True,
                             verbose_name='VRF')
+    hostname = models.CharField(max_length=100, blank=True, verbose_name='Host Name')
     interface = models.ForeignKey(Interface, related_name='ip_addresses', on_delete=models.CASCADE, blank=True,
                                   null=True)
     nat_inside = models.OneToOneField('self', related_name='nat_outside', on_delete=models.SET_NULL, blank=True,
@@ -354,6 +355,7 @@ class IPAddress(CreatedUpdatedModel):
         return ','.join([
             str(self.address),
             self.vrf.rd if self.vrf else '',
+            self.hostname if self.hostname else '',
             self.device.identifier if self.device else '',
             self.interface.name if self.interface else '',
             'True' if is_primary else '',

netbox/ipam/tables.py

@@ -160,6 +160,7 @@ class IPAddressTable(BaseTable):
     pk = ToggleColumn()
     address = tables.LinkColumn('ipam:ipaddress', args=[Accessor('pk')], verbose_name='IP Address')
     vrf = tables.Column(orderable=False, default='Global', verbose_name='VRF')
+    hostname = tables.Column(verbose_name='Host Name')
     device = tables.LinkColumn('dcim:device', args=[Accessor('interface.device.pk')], orderable=False,
                                verbose_name='Device')
     interface = tables.Column(orderable=False, verbose_name='Interface')
@@ -167,7 +168,7 @@ class IPAddressTable(BaseTable):
 
     class Meta(BaseTable.Meta):
         model = IPAddress
-        fields = ('pk', 'address', 'vrf', 'device', 'interface', 'description')
+        fields = ('pk', 'address', 'vrf', 'hostname', 'device', 'interface', 'description')
 
 
 class IPAddressBriefTable(BaseTable):

netbox/ipam/views.py

@@ -6,6 +6,8 @@ from django.db.models import Count
 from django.shortcuts import get_object_or_404, render
 
 from dcim.models import Device
+from dns.models import Zone, Record
+from dns.tables import RecordBriefTable
 from utilities.paginator import EnhancedPaginator
 from utilities.views import (
     BulkDeleteView, BulkEditView, BulkImportView, ObjectDeleteView, ObjectEditView, ObjectListView,
@@ -409,11 +411,17 @@ def ipaddress(request, pk):
         .filter(vrf=ipaddress.vrf, address__net_contained_or_equal=str(ipaddress.address))
     related_ips_table = tables.IPAddressBriefTable(related_ips)
 
+    # Related DNS records
+    dns_records = Record.objects.filter(address=ipaddress)
+    dns_records_table = RecordBriefTable(dns_records)
+
+
     return render(request, 'ipam/ipaddress.html', {
         'ipaddress': ipaddress,
         'parent_prefixes_table': parent_prefixes_table,
         'duplicate_ips_table': duplicate_ips_table,
         'related_ips_table': related_ips_table,
+        'dns_records_table': dns_records_table,
     })
 
 

netbox/netbox/settings.py

@@ -106,6 +106,7 @@ INSTALLED_APPS = (
     'circuits',
     'dcim',
     'ipam',
+    'dns',
     'extras',
     'secrets',
     'users',

netbox/netbox/urls.py

@@ -21,6 +21,7 @@ urlpatterns = [
     url(r'^circuits/', include('circuits.urls', namespace='circuits')),
     url(r'^dcim/', include('dcim.urls', namespace='dcim')),
     url(r'^ipam/', include('ipam.urls', namespace='ipam')),
+    url(r'^dns/', include('dns.urls', namespace='dns')),
     url(r'^secrets/', include('secrets.urls', namespace='secrets')),
     url(r'^profile/', include('users.urls', namespace='users')),
 
@@ -28,6 +29,7 @@ urlpatterns = [
     url(r'^api/circuits/', include('circuits.api.urls', namespace='circuits-api')),
     url(r'^api/dcim/', include('dcim.api.urls', namespace='dcim-api')),
     url(r'^api/ipam/', include('ipam.api.urls', namespace='ipam-api')),
+    url(r'^api/dns/', include('dns.api.urls', namespace='dns-api')),
     url(r'^api/secrets/', include('secrets.api.urls', namespace='secrets-api')),
     url(r'^api/docs/', include('rest_framework_swagger.urls')),
     url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),

netbox/netbox/views.py

@@ -6,6 +6,7 @@ from circuits.models import Provider, Circuit
 from dcim.models import Site, Rack, Device, ConsolePort, PowerPort, InterfaceConnection
 from extras.models import UserAction
 from ipam.models import Aggregate, Prefix, IPAddress, VLAN
+from dns.models import Zone, Record
 from secrets.models import Secret
 
 
@@ -27,6 +28,10 @@ def home(request):
         'ipaddress_count': IPAddress.objects.count(),
         'vlan_count': VLAN.objects.count(),
 
+        # DNS
+        'zone_count': Zone.objects.count(),
+        'record_count': Record.objects.count(),
+
         # Circuits
         'provider_count': Provider.objects.count(),
         'circuit_count': Circuit.objects.count(),

netbox/templates/_base.html

@@ -156,6 +156,22 @@
                             {% endif %}
                         </ul>
                     </li>
+                    <li class="dropdown{% if request.path|startswith:'/dns/' %} active{% endif %}">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">DNS <span class="caret"></span></a>
+                        <ul class="dropdown-menu">
+                            <li><a href="{% url 'dns:record_list' %}"><i class="glyphicon glyphicon-search" aria-hidden="true"></i> Records</a></li>
+                            {% if perms.dns.add_record %}
+                                <li><a href="{% url 'dns:record_add' %}"><i class="glyphicon glyphicon-plus" aria-hidden="true"></i> Add a record</a></li>
+                                <li><a href="{% url 'dns:record_import' %}"><i class="glyphicon glyphicon-import" aria-hidden="true"></i> Import records</a></li>
+                            {% endif %}
+                            <li class="divider"></li>
+                            <li><a href="{% url 'dns:zone_list' %}"><i class="glyphicon glyphicon-search" aria-hidden="true"></i> Zones</a></li>
+                            {% if perms.dns.add_zone %}
+                                <li><a href="{% url 'dns:zone_add' %}"><i class="glyphicon glyphicon-plus" aria-hidden="true"></i> Add a zone</a></li>
+                                <li><a href="{% url 'dns:zone_import' %}"><i class="glyphicon glyphicon-import" aria-hidden="true"></i> Import zones</a></li>
+                            {% endif %}
+                        </ul>
+                    </li>
                     <li class="dropdown{% if request.path|startswith:'/ipam/vlan' %} active{% endif %}">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">VLANs <span class="caret"></span></a>
                         <ul class="dropdown-menu">

netbox/templates/dns/record.html

@@ -0,0 +1,105 @@
+{% extends '_base.html' %}
+{% load render_table from django_tables2 %}
+
+{% block title %}Record {{ record }}{% endblock %}
+
+{% block content %}
+<div class="row">
+    <div class="col-md-9">
+        <ol class="breadcrumb">
+            <li><a href="{% url 'dns:zone_list' %}">Zones</a></li>
+            <li><a href="{% url 'dns:zone' pk=record.zone.pk %}">{{ record.zone }}</a></li>
+            <li><a href="{% url 'dns:record_list' %}">Records</a></li>
+            <li>{{ record }}</li>
+        </ol>
+    </div>
+    <div class="col-md-3">
+        <form action="{% url 'dns:record_list' %}" method="get">
+            <div class="input-group">
+                <input type="text" name="q" class="form-control" placeholder="Record" />
+                <span class="input-group-btn">
+                    <button type="submit" class="btn btn-primary">
+                        <span class="glyphicon glyphicon-search" aria-hidden="true"></span>
+                    </button>
+                </span>
+            </div>
+        </form>
+    </div>
+</div>
+<div class="pull-right">
+    {% if perms.dns.change_record %}
+        <a href="{% url 'dns:record_edit' pk=record.pk %}" class="btn btn-warning">
+            <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span>
+            Edit this record
+        </a>
+    {% endif %}
+    {% if perms.dns.delete_record %}
+        <a href="{% url 'dns:record_delete' pk=record.pk %}" class="btn btn-danger">
+            <span class="glyphicon glyphicon-trash" aria-hidden="true"></span>
+            Delete this record
+        </a>
+    {% endif %}
+</div>
+<h1>{{ record }}</h1>
+<div class="row">
+	<div class="col-md-6">
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                <strong>Record</strong>
+            </div>
+            <table class="table table-hover panel-body">
+                <tr>
+                    <td>Zone</td>
+                    <td><a href="{% url 'dns:zone' pk=record.zone.pk %}">{{ record.zone }}</a></td>
+                </tr>
+                <tr>
+                    <td>Name</td>
+                    <td>{{ record.name }}</td>
+                </tr>
+                <tr>
+                    <td>Type</td>
+                    <td>{{ record.record_type }}</td>
+                </tr>
+                <tr>
+                    <td>Priority</td>
+                    <td>
+                        {% if record.priority %}
+                            {{ record.priority }}
+                        {% else %}
+                            -
+                        {% endif %}
+                    </td>
+                </tr>
+                <tr>
+                    <td>IP Address</td>
+                    <td>
+                        {% if record.address %}
+                            <a href="{% url 'ipam:ipaddress' pk=record.address.pk %}">{{ record.address }}</a>
+                        {% else %}
+                            -
+                        {% endif %}
+                    </td>
+                </tr>
+                <tr>
+                    <td>Value</td>
+                    <td>
+                        {% if record.value %}
+                            {{ record.value }}
+                        {% else %}
+                            -
+                        {% endif %}
+                    </td>
+                </tr>
+                <tr>
+                    <td>Created</td>
+                    <td>{{ record.created }}</td>
+                </tr>
+                <tr>
+                    <td>Last Updated</td>
+                    <td>{{ record.last_updated }}</td>
+                </tr>
+		    </table>
+        </div>
+	</div>
+</div>
+{% endblock %}

netbox/templates/dns/record_bulk_edit.html

@@ -0,0 +1,17 @@
+{% extends 'utilities/bulk_edit_form.html' %}
+{% load form_helpers %}
+
+{% block title %}Record Bulk Edit{% endblock %}
+
+{% block select_objects_table %}
+    {% for record in selected_objects %}
+        <tr>
+            <td><a href="{% url 'dns:record' pk=record.pk %}">{{ record.name }}</a></td>
+            <td>{{ record.record_type }}</td>
+            <td>{{ record.priority }}</td>
+            <td>{{ record.address }}</td>
+            <td>{{ record.value }}</td>
+            <td>{{ record.zone }}</td>
+        </tr>
+    {% endfor %}
+{% endblock %}

netbox/templates/dns/record_import.html

@@ -0,0 +1,67 @@
+{% extends '_base.html' %}
+{% load render_table from django_tables2 %}
+{% load form_helpers %}
+
+{% block title %}Record Import{% endblock %}
+
+{% block content %}
+<h1>Record Import</h1>
+<div class="row">
+	<div class="col-md-6">
+		<form action="." method="post" class="form">
+		    {% csrf_token %}
+		    {% render_form form %}
+		    <div class="form-group">
+		        <button type="submit" class="btn btn-primary">Submit</button>
+		        <a href="{% url obj_list_url %}" class="btn btn-default">Cancel</a>
+		    </div>
+		</form>
+	</div>
+	<div class="col-md-6">
+		<h4>CSV Format</h4>
+		<table class="table">
+			<thead>
+				<tr>
+					<th>Field</th>
+					<th>Description</th>
+					<th>Example</th>
+				</tr>
+			</thead>
+			<tbody>
+				<tr>
+					<td>Zone name</td>
+					<td>Name of zone</td>
+					<td>foo.net</td>
+				</tr>
+				<tr>
+					<td>Name</td>
+					<td>Name of record, @ for origin</td>
+					<td>www</td>
+				</tr>
+				<tr>
+					<td>Type</td>
+					<td>Type of record</td>
+					<td>AAAA</td>
+				</tr>
+				<tr>
+					<td>Priority</td>
+					<td>Priority level of record (optional)</td>
+					<td>30</td>
+				</tr>
+				<tr>
+					<td>Address</td>
+					<td>IP address value</td>
+					<td>192.168.1.110/16</td>
+				</tr>
+				<tr>
+					<td>Value</td>
+					<td>Text value, for CNAME records for instance</td>
+					<td>foo.net</td>
+				</tr>
+			</tbody>
+		</table>
+		<h4>Example</h4>
+		<pre>foo.net,www,AAAA,,192.168.1.110/16,</pre>
+	</div>
+</div>
+{% endblock %}

netbox/templates/dns/record_list.html

@@ -0,0 +1,47 @@
+{% extends '_base.html' %}
+{% load helpers %}
+{% load form_helpers %}
+
+{% block title %}Records{% endblock %}
+
+{% block content %}
+<div class="pull-right">
+    {% if perms.dns.add_record %}
+		<a href="{% url 'dns:record_add' %}" class="btn btn-primary">
+			<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
+			Add a record
+		</a>
+		<a href="{% url 'dns:record_import' %}" class="btn btn-info">
+			<span class="glyphicon glyphicon-import" aria-hidden="true"></span>
+			Import records
+		</a>
+	{% endif %}
+    {% include 'inc/export_button.html' with obj_type='Records' %}
+</div>
+<h1>Records</h1>
+<div class="row">
+	<div class="col-md-9">
+        {% include 'utilities/obj_table.html' with bulk_edit_url='dns:record_bulk_edit' bulk_delete_url='dns:record_bulk_delete' %}
+	</div>
+	<div class="col-md-3">
+		<div class="panel panel-default">
+			<div class="panel-heading">
+				<strong>Search</strong>
+			</div>
+			<div class="panel-body">
+				<form action="{% url 'dns:record_list' %}" method="get">
+					<div class="input-group">
+						<input type="text" name="name" class="form-control" placeholder="Name" {%  if request.GET.q %}value="{{ request.GET.q }}" {% endif %}/>
+						<span class="input-group-btn">
+							<button type="submit" class="btn btn-primary">
+								<span class="glyphicon glyphicon-search" aria-hidden="true"></span>
+							</button>
+						</span>
+					</div>
+				</form>
+			</div>
+		</div>
+	{% include 'inc/filter_panel.html' %}
+	</div>
+</div>
+{% endblock %}

netbox/templates/dns/zone.html

@@ -0,0 +1,142 @@
+{% extends '_base.html' %}
+{% load render_table from django_tables2 %}
+
+{% block title %}Zone {{ zone }}{% endblock %}
+
+{% block content %}
+<div class="row">
+    <div class="col-md-9">
+        <ol class="breadcrumb">
+            <li><a href="{% url 'dns:zone_list' %}">Zones</a></li>
+            <li>{{ zone }}</li>
+        </ol>
+    </div>
+    <div class="col-md-3">
+        <form action="{% url 'dns:zone_list' %}" method="get">
+            <div class="input-group">
+                <input type="text" name="q" class="form-control" placeholder="Zone" />
+                <span class="input-group-btn">
+                    <button type="submit" class="btn btn-primary">
+                        <span class="glyphicon glyphicon-search" aria-hidden="true"></span>
+                    </button>
+                </span>
+            </div>
+        </form>
+    </div>
+</div>
+<div class="pull-right">
+    {% if perms.dns.change_zone %}
+        <a href="{% url 'dns:zone_edit' pk=zone.pk %}" class="btn btn-warning">
+            <span class="glyphicon glyphicon-pencil" aria-hidden="true"></span>
+            Edit this zone
+        </a>
+    {% endif %}
+    {% if perms.dns.delete_zone %}
+        <a href="{% url 'dns:zone_delete' pk=zone.pk %}" class="btn btn-danger">
+            <span class="glyphicon glyphicon-trash" aria-hidden="true"></span>
+            Delete this zone
+        </a>
+    {% endif %}
+</div>
+<h1>{{ zone }}</h1>
+<div class="row">
+	<div class="col-md-6">
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                <strong>Zone</strong>
+            </div>
+            <table class="table table-hover panel-body">
+                <tr>
+                    <td>Name</td>
+                    <td>{{ zone.name }}</td>
+                </tr>
+                <tr>
+                    <td>Records</td>
+                    <td>{{ record_count }}</td>
+                </tr>
+                <tr>
+                    <td>TTL</td>
+                    <td>{{ zone.ttl }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Name</td>
+                    <td>{{ zone.soa_name }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Contact</td>
+                    <td>{{ zone.soa_contact }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Serial</td>
+                    <td>{{ zone.soa_serial }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Refresh</td>
+                    <td>{{ zone.soa_refresh }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Retry</td>
+                    <td>{{ zone.soa_retry }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Expire</td>
+                    <td>{{ zone.soa_expire }}</td>
+                </tr>
+                <tr>
+                    <td>SOA Minimum</td>
+                    <td>{{ zone.soa_minimum }}</td>
+                </tr>
+                <tr>
+                    <td>Created</td>
+                    <td>{{ zone.created }}</td>
+                </tr>
+                <tr>
+                    <td>Last Updated</td>
+                    <td>{{ zone.last_updated }}</td>
+                </tr>
+		    </table>
+        </div>
+	</div>
+	<div class="col-md-6">
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                <strong>Records</strong>
+            </div>
+            {% if records %}
+                <table class="table table-hover panel-body">
+                    {% for r in records %}
+                        <tr>
+                            <td>
+                                <a href="{% url 'dns:record' pk=r.pk %}">{{ r }}</a>
+                            </td>
+                            <td>{{ r.record_type }}</td>
+                            <td>
+                                {% if r.priority %}
+                                    {{ r.priority }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            <td>
+                                {% if r.address %}
+                                    <a href="{% url 'ipam:ipaddress' pk=r.address.pk %}">{{ r.address }}</a>
+                                {% else %}
+                                    -
+                                {% endif %}
+                            </td>
+                            <td>
+                                {% if r.value %}
+                                    {{ r.value }}
+                                {% else %}
+                                    -
+                                {% endif %}
+                        </tr>
+                    {% endfor %}
+                </table>
+            {% else %}
+                <div class="panel-body text-muted">None</div>
+            {% endif %}
+        </div>
+	</div>
+</div>
+{% endblock %}

netbox/templates/dns/zone_bulk_edit.html

@@ -0,0 +1,19 @@
+{% extends 'utilities/bulk_edit_form.html' %}
+{% load form_helpers %}
+
+{% block title %}Zone Bulk Edit{% endblock %}
+
+{% block select_objects_table %}
+    {% for zone in selected_objects %}
+        <tr>
+            <td><a href="{% url 'dns:zone' pk=zone.pk %}">{{ zone.name }}</a></td>
+            <td>{{ zone.ttl }}</td>
+            <td>{{ zone.soa_name }}</td>
+            <td>{{ zone.soa_contact }}</td>
+            <td>{{ zone.soa_refresh }}</td>
+            <td>{{ zone.soa_retry }}</td>
+            <td>{{ zone.soa_expire }}</td>
+            <td>{{ zone.soa_minimum }}</td>
+        </tr>
+    {% endfor %}
+{% endblock %}

netbox/templates/dns/zone_import.html

@@ -0,0 +1,82 @@
+{% extends '_base.html' %}
+{% load render_table from django_tables2 %}
+{% load form_helpers %}
+
+{% block title %}Zone Import{% endblock %}
+
+{% block content %}
+<h1>Zone Import</h1>
+<div class="row">
+	<div class="col-md-6">
+		<form action="." method="post" class="form">
+		    {% csrf_token %}
+		    {% render_form form %}
+		    <div class="form-group">
+		        <button type="submit" class="btn btn-primary">Submit</button>
+		        <a href="{% url obj_list_url %}" class="btn btn-default">Cancel</a>
+		    </div>
+		</form>
+	</div>
+	<div class="col-md-6">
+		<h4>CSV Format</h4>
+		<table class="table">
+			<thead>
+				<tr>
+					<th>Field</th>
+					<th>Description</th>
+					<th>Example</th>
+				</tr>
+			</thead>
+			<tbody>
+				<tr>
+					<td>Name</td>
+					<td>Name of zone</td>
+					<td>foo.net</td>
+				</tr>
+				<tr>
+					<td>TTL</td>
+					<td>Time to live, in seconds</td>
+					<td>10800</td>
+				</tr>
+				<tr>
+					<td>SOA Name</td>
+					<td>SOA name field, @ for origin</td>
+					<td>@</td>
+				</tr>
+				<tr>
+					<td>SOA Contact</td>
+					<td>SOA contact field</td>
+					<td>ns.foo.net. noc.foo.net.</td>
+				</tr>
+				<tr>
+					<td>SOA Serial</td>
+					<td>Serial code of zone (string)</td>
+					<td>2016070401</td>
+				</tr>
+				<tr>
+					<td>SOA Refresh</td>
+					<td>SOA refresh time field, in seconds</td>
+					<td>3600</td>
+				</tr>
+				<tr>
+					<td>SOA Retry</td>
+					<td>SOA retry time field, in seconds</td>
+					<td>3600</td>
+				</tr>
+				<tr>
+					<td>SOA Expire</td>
+					<td>SOA expire time field, in seconds</td>
+					<td>604800</td>
+				</tr>
+				<tr>
+					<td>SOA Minimum</td>
+					<td>SOA minimum time field, in seconds</td>
+					<td>1800</td>
+				</tr>
+			</tbody>
+		</table>
+		<h4>Example</h4>
+		<pre>foo.net,10800,@,ns.foo.net. noc.foo.net.,2016070401,3600,3600,604800,1800</pre>
+	</div>
+</div>
+{% endblock %}

netbox/templates/dns/zone_list.html

@@ -0,0 +1,46 @@
+{% extends '_base.html' %}
+{% load helpers %}
+{% load form_helpers %}
+
+{% block title %}Zones{% endblock %}
+
+{% block content %}
+<div class="pull-right">
+    {% if perms.dns.add_zone %}
+		<a href="{% url 'dns:zone_add' %}" class="btn btn-primary">
+			<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
+			Add a zone
+		</a>
+		<a href="{% url 'dns:zone_import' %}" class="btn btn-info">
+			<span class="glyphicon glyphicon-import" aria-hidden="true"></span>
+			Import zones
+		</a>
+	{% endif %}
+    {% include 'inc/export_button.html' with obj_type='Zones' %}
+</div>
+<h1>Zones</h1>
+<div class="row">
+	<div class="col-md-9">
+        {% include 'utilities/obj_table.html' with bulk_edit_url='dns:zone_bulk_edit' bulk_delete_url='dns:zone_bulk_delete' %}
+	</div>
+	<div class="col-md-3">
+		<div class="panel panel-default">
+			<div class="panel-heading">
+				<strong>Search</strong>
+			</div>
+			<div class="panel-body">
+				<form action="{% url 'dns:zone_list' %}" method="get">
+					<div class="input-group">
+						<input type="text" name="name" class="form-control" placeholder="Name" {%  if request.GET.q %}value="{{ request.GET.q }}" {% endif %}/>
+						<span class="input-group-btn">
+							<button type="submit" class="btn btn-primary">
+								<span class="glyphicon glyphicon-search" aria-hidden="true"></span>
+							</button>
+						</span>
+					</div>
+				</form>
+			</div>
+		</div>
+	</div>
+</div>
+{% endblock %}

netbox/templates/home.html

@@ -122,6 +122,23 @@
                 </div>
             </div>
         </div>
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                <strong>DNS</strong>
+            </div>
+            <div class="list-group">
+                <div class="list-group-item">
+                    <span class="badge pull-right">{{ stats.zone_count }}</span>
+                    <h4 class="list-group-item-heading"><a href="{% url 'dns:zone_list' %}">Zones</a></h4>
+                    <p class="list-group-item-text text-muted">Domain name system zones</p>
+                </div>
+                <div class="list-group-item">
+                    <span class="badge pull-right">{{ stats.record_count }}</span>
+                    <h4 class="list-group-item-heading"><a href="{% url 'dns:record_list' %}">Records</a></h4>
+                    <p class="list-group-item-text text-muted">Links between a hostname and a resource</p>
+                </div>
+            </div>
+        </div>
         <div class="panel panel-default">
             <div class="panel-heading">
                 <strong>Circuits</strong>

netbox/templates/ipam/ipaddress.html

@@ -64,6 +64,16 @@
                         {% endif %}
                     </td>
                 </tr>
+                <tr>
+                    <td>Host Name</td>
+                    <td>
+                        {% if ipaddress.hostname %}
+                            <span>{{ ipaddress.hostname }}</span>
+                        {% else %}
+                            <span class="text-muted">None</span>
+                        {% endif %}
+                    </td>
+                </tr>
                 <tr>
                     <td>Description</td>
                     <td>
@@ -130,6 +140,9 @@
         {% with heading='Related IP Addresses' %}
             {% render_table related_ips_table 'panel_table.html' %}
         {% endwith %}
+        {% with heading='Related DNS Records' %}
+            {% render_table dns_records_table 'panel_table.html' %}
+        {% endwith %}
 	</div>
 </div>
 {% endblock %}

netbox/templates/ipam/ipaddress_bulk_edit.html

@@ -8,6 +8,7 @@
         <tr>
             <td><a href="{% url 'ipam:ipaddress' pk=ipaddress.pk %}">{{ ipaddress }}</a></td>
             <td>{{ ipaddress.vrf }}</td>
+            <td>{{ ipaddress.hostname }}</td>
             <td>{{ ipaddress.interface.device }}</td>
             <td>{{ ipaddress.interface }}</td>
             <td>{{ ipaddress.description }}</td>

netbox/templates/ipam/ipaddress_edit.html

@@ -8,6 +8,7 @@
         <div class="panel-body">
             {% render_field form.address %}
             {% render_field form.vrf %}
+            {% render_field form.hostname %}
             {% if obj %}
                 <div class="form-group">
                     <label class="col-md-3 control-label">Device</label>

netbox/templates/ipam/ipaddress_import.html

@@ -38,6 +38,11 @@
 					<td>VRF route distinguisher (optional)</td>
 					<td>65000:123</td>
 				</tr>
+				<tr>
+					<td>Host Name</td>
+					<td>Reverse DNS host name</td>
+					<td>foo.com</td>
+				</tr>
 				<tr>
 					<td>Device</td>
 					<td>Device name (optional)</td>
@@ -61,7 +66,7 @@
 			</tbody>
 		</table>
 		<h4>Example</h4>
-		<pre>192.0.2.42/24,65000:123,switch12,ge-0/0/31,True,Management IP</pre>
+		<pre>192.0.2.42/24,65000:123,foo.com,switch12,ge-0/0/31,True,Management IP</pre>
 	</div>
 </div>
 {% endblock %}