Make internal and external IP addresses of Networks unique

manager/migrations/0046_auto_20190219_1517.py

@@ -0,0 +1,28 @@
+# Generated by Django 2.1.5 on 2019-02-19 15:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('manager', '0045_auto_20190219_1421'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='device',
+            name='wifi',
+            field=models.ManyToManyField(blank=True, to='manager.Wifi'),
+        ),
+        migrations.AlterField(
+            model_name='network',
+            name='extip',
+            field=models.CharField(max_length=15, unique=True, verbose_name='External/Public IP'),
+        ),
+        migrations.AlterField(
+            model_name='network',
+            name='intip',
+            field=models.CharField(max_length=15, unique=True, verbose_name='Internal/Private IP'),
+        ),
+    ]

manager/models.py

@@ -15,8 +15,8 @@ class Organization(models.Model):
 
 class Network(models.Model):
     name = models.CharField("Common Name", max_length=64, blank=True, null=True)
-    extip = models.CharField("External/Public IP", max_length=15)
-    intip = models.CharField("Internal/Private IP", max_length=15)
+    extip = models.CharField("External/Public IP", max_length=15, unique=True)
+    intip = models.CharField("Internal/Private IP", max_length=15, unique=True)
     organization = models.ManyToManyField(Organization)
 
     def __str__(self):