Adds IPv6 domain address support.

Depends on py3 branch

mdb/admin.py

@@ -115,7 +115,7 @@ class DomainARecordInline(admin.TabularInline):
 
 class DomainAdmin(admin.ModelAdmin):
     inlines = [DomainSrvRecordInline, DomainTxtRecordInline, DomainARecordInline, DomainCnameRecordInline]
-    list_display = ['domain_name', 'domain_soa', 'domain_admin', 'num_records', 'domain_ipaddr']
+    list_display = ['domain_name', 'domain_soa', 'domain_admin', 'num_records', 'domain_ipaddr',  'domain_ip6addr']
     search_fields = ['domain_name']
 
 

mdb/migrations/0009_auto_20151004_1652.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import re
+import django.core.validators
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mdb', '0008_auto_20151004_1258'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='domain',
+            name='domain_ip6addr',
+            field=models.GenericIPAddressField(null=True, protocol='IPv6', blank=True),
+        ),
+        migrations.AlterField(
+            model_name='host',
+            name='hostname',
+            field=models.CharField(max_length=64, validators=[django.core.validators.RegexValidator(regex=re.compile('^(?!-)[-a-z0-9]+(?<!-)$', 2), message='Enter a valid hostname', code='invalid')]),
+        ),
+        migrations.AlterField(
+            model_name='interface',
+            name='macaddr',
+            field=models.CharField(max_length=17, validators=[django.core.validators.RegexValidator(regex=re.compile('^([0-9A-F]{2}[:]){5}([0-9A-F]{2})$', 2), message='Enter a valid MAC address', code='invalid')]),
+        ),
+    ]

mdb/models.py

@@ -40,6 +40,7 @@ class Domain(models.Model):
     domain_minimum_ttl = models.IntegerField(default=86400)
     domain_admin = models.EmailField()
     domain_ipaddr = models.GenericIPAddressField(protocol='IPv4')
+    domain_ip6addr = models.GenericIPAddressField(protocol='IPv6', blank=True, null=True)
     domain_filename = models.CharField(max_length=256)
     created_date = models.DateTimeField(auto_now_add=True)
 
@@ -92,6 +93,9 @@ class Domain(models.Model):
         if self.domain_ipaddr is not None:
             content += "@\tIN\tA\t%s\n" % self.domain_ipaddr
 
+        if self.domain_ip6addr is not None:
+            content += "@\tIN\tAAAA\t%s\n" % self.domain_ip6addr
+
         content += "; SRV records\n"
 
         for srv in self.domainsrvrecord_set.all():