Allow for creation of interfaces and tenants in startup / initializers

docker/startup_scripts/001_tenants.py

@@ -0,0 +1,20 @@
+from tenancy.models import Tenant
+from ruamel.yaml import YAML
+from pathlib import Path
+import sys
+
+file = Path('/opt/netbox/initializers/tenants.yml')
+if not file.is_file():
+  sys.exit()
+
+with file.open('r') as stream:
+  yaml = YAML(typ='safe')
+  tenants = yaml.load(stream)
+
+  if tenants is not None:
+    for params in tenants:
+
+      tenant, created = Tenant.objects.get_or_create(**params)
+
+      if created:
+        print("🏠 Created tenant", tenant.name)