Initial work on #2179: Allow a service to have multiple ports

netbox/ipam/migrations/0039_service_ports_array.py

@@ -0,0 +1,43 @@
+import django.contrib.postgres.fields
+import django.core.validators
+from django.db import migrations, models
+
+
+def replicate_ports(apps, schema_editor):
+    Service = apps.get_model('ipam', 'Service')
+    # TODO: Figure out how to cast IntegerField to an array so we can use .update()
+    for service in Service.objects.all():
+        Service.objects.filter(pk=service.pk).update(ports=[service.port])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ipam', '0038_custom_field_data'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='service',
+            name='ports',
+            field=django.contrib.postgres.fields.ArrayField(
+                base_field=models.PositiveIntegerField(
+                    validators=[
+                        django.core.validators.MinValueValidator(1),
+                        django.core.validators.MaxValueValidator(65535)
+                    ]
+                ),
+                default=[],
+                size=None
+            ),
+            preserve_default=False,
+        ),
+
+        migrations.AlterModelOptions(
+            name='service',
+            options={'ordering': ('protocol', 'ports', 'pk')},
+        ),
+        migrations.RunPython(
+            code=replicate_ports
+        ),
+    ]

netbox/ipam/migrations/0040_service_drop_port.py

@@ -0,0 +1,15 @@
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ipam', '0039_service_ports_array'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='service',
+            name='port',
+        ),
+    ]