19529 fix custom script path

netbox/extras/migrations/0129_fix_script_paths.py

@@ -0,0 +1,31 @@
+from django.conf import settings
+from django.core.files.storage import storages
+from django.db import migrations
+
+from extras.storage import ScriptFileSystemStorage
+
+
+def fix_script_paths(apps, schema_editor):
+    """
+    Fix script paths for scripts that had incorrect path from NB 4.3.
+    """
+    storage = storages.create_storage(storages.backends["scripts"])
+    if not isinstance(storage, ScriptFileSystemStorage):
+        return
+
+    ScriptModule = apps.get_model('extras', 'ScriptModule')
+    for script in ScriptModule.objects.all():
+        if script.file_path.startswith(settings.SCRIPTS_ROOT):
+            script.file_path = script.file_path[len(settings.SCRIPTS_ROOT):]
+            script.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('extras', '0128_tableconfig'),
+    ]
+
+    operations = [
+        migrations.RunPython(code=fix_script_paths, reverse_code=migrations.RunPython.noop),
+    ]