fix: IP-Bereiche mit korrekten Adresstypen erstellen

- Start- und Endadressen als netaddr-Objekte übergeben
- Fehler einzelner IP-Adressen beim Abgleich protokollieren
- IP-Netzübersicht direkt im IPAM-Menü registrieren
- Plugin-Version auf 1.2.1 erhöhen

netbox_better_ips/management/commands/reconcile_ip_prefixes.py

@@ -11,12 +11,17 @@ class Command(BaseCommand):
         parser.add_argument("--dry-run", action="store_true")
 
     def handle(self, *args, **options):
-        created = skipped = 0
+        created = skipped = failed = 0
         for address in IPAddress.objects.select_related("tenant", "assigned_object_type").iterator():
-            ip_range, was_created = ensure_range_for_ip(address)
-            if options["dry_run"] and was_created:
-                ip_range.delete()
-            created += int(was_created)
-            skipped += int(ip_range is None)
+            try:
+                ip_range, was_created = ensure_range_for_ip(address)
+                if options["dry_run"] and was_created:
+                    ip_range.delete()
+                created += int(was_created)
+                skipped += int(ip_range is None)
+            except Exception as exc:
+                failed += 1
+                self.stderr.write(f"Fehler bei {address}: {exc}")
         verb = "würden erstellt" if options["dry_run"] else "erstellt"
-        self.stdout.write(self.style.SUCCESS(f"{created} IP-Bereiche {verb}; {skipped} Hostmasken ignoriert."))
+        message = f"{created} IP-Bereiche {verb}; {skipped} Hostmasken ignoriert; {failed} Fehler."
+        self.stdout.write(self.style.SUCCESS(message) if not failed else self.style.WARNING(message))