feat: add tenancy support for software licenses

Add tenant group and tenant assignments across the model, forms, filters, API, tables, imports, and tests. Replace the Docker-based setup with Git/Pip installation documentation for NetBox 4.6.5.

netbox_slm/tests/base.py

@@ -2,6 +2,7 @@ from django.test import TestCase
 
 from dcim.models import Device, DeviceRole, DeviceType, Manufacturer, Site
 from netbox_slm.models import SoftwareProduct, SoftwareProductVersion, SoftwareProductInstallation, SoftwareLicense
+from tenancy.models import Tenant, TenantGroup
 from virtualization.models import Cluster, ClusterType, VirtualMachine
 
 
@@ -26,6 +27,8 @@ class SlmBaseTestCase(TestCase):
         cls.vm = VirtualMachine.objects.create(name="test VM")
         cluster_type = ClusterType.objects.create(name="test cluster type")
         cls.cluster = Cluster.objects.create(name="test cluster", type=cluster_type)
+        cls.tenant_group = TenantGroup.objects.create(name="test tenant group", slug="test-tenant-group")
+        cls.tenant = Tenant.objects.create(name="test tenant", slug="test-tenant", group=cls.tenant_group)
 
         cls.software_product = SoftwareProduct.objects.create(name=cls.p_name)
         cls.software_product_version = SoftwareProductVersion.objects.create(
@@ -40,6 +43,8 @@ class SlmBaseTestCase(TestCase):
             version=cls.software_product_version,
             installation=cls.software_product_installation,
             stored_location_url=cls.test_url,
+            tenant_group=cls.tenant_group,
+            tenant=cls.tenant,
         )
 
     @classmethod
@@ -48,6 +53,8 @@ class SlmBaseTestCase(TestCase):
         SoftwareProductInstallation.objects.all().delete()
         SoftwareProductVersion.objects.all().delete()
         SoftwareProduct.objects.all().delete()
+        Tenant.objects.all().delete()
+        TenantGroup.objects.all().delete()
         Cluster.objects.all().delete()
         ClusterType.objects.all().delete()
         VirtualMachine.objects.all().delete()

netbox_slm/tests/test_models.py

@@ -1,3 +1,6 @@
+from django.core.exceptions import ValidationError
+from tenancy.models import Tenant, TenantGroup
+
 from .base import SlmBaseTestCase
 
 
@@ -56,3 +59,15 @@ class ModelTestCase(SlmBaseTestCase):
         self.software_license.stored_location = "GitHub"
         self.software_license.save()
         self.assertEqual("GitHub", self.software_license.stored_location_txt)
+
+    def test_software_license_tenancy(self):
+        self.assertEqual(self.tenant_group, self.software_license.tenant_group)
+        self.assertEqual(self.tenant, self.software_license.tenant)
+
+    def test_software_license_rejects_tenant_from_other_group(self):
+        other_group = TenantGroup.objects.create(name="other group", slug="other-group")
+        other_tenant = Tenant.objects.create(name="other tenant", slug="other-tenant", group=other_group)
+        self.software_license.tenant = other_tenant
+
+        with self.assertRaisesMessage(ValidationError, "does not belong to the selected tenant group"):
+            self.software_license.full_clean()