diff --git a/client/lib/engine/bin/InventoryLib.lib b/client/lib/engine/bin/InventoryLib.lib
new file mode 100644
index 0000000..c053e8b
--- /dev/null
+++ b/client/lib/engine/bin/InventoryLib.lib
@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+
+import os
+import stat
+
+#def ogGetArch():
+#def ogGetOsType():
+#def ogGetOsUuid():
+#def ogGetSerialNumber():
+
+def ogIsEfiActive():
+    try:
+        return stat.S_ISDIR (os.stat ('/sys/firmware/efi').st_mode)
+    except:
+        return False
+
+#def ogListHardwareInfo():
+#def ogListSoftware():
+#def ogGetOsVersion():