From 370915fc01a7d33ffd069683aef22d8b44993c15 Mon Sep 17 00:00:00 2001
From: Natalia Serrano <natalia.serrano@qindel.com>
Date: Thu, 6 Mar 2025 14:05:52 +0100
Subject: [PATCH] refs #1652 add ogBootMbrGeneric

---
 ogclient/functions/ogBootMbrGeneric | 22 ++++++++++++++++++++++
 ogclient/lib/python3/BootLib.py     | 11 +++++++++++
 2 files changed, 33 insertions(+)
 create mode 100755 ogclient/functions/ogBootMbrGeneric

diff --git a/ogclient/functions/ogBootMbrGeneric b/ogclient/functions/ogBootMbrGeneric
new file mode 100755
index 0000000..48cde7f
--- /dev/null
+++ b/ogclient/functions/ogBootMbrGeneric
@@ -0,0 +1,22 @@
+#!/usr/bin/python3
+
+import sys
+import argparse
+from SystemLib import ogHelp
+from BootLib import ogBootMbrGeneric
+
+parser = argparse.ArgumentParser (add_help=False)
+parser.add_argument ('disk')
+
+if 2 == len (sys.argv) and 'help' == sys.argv[1]:
+    #parser.print_help() sale en inglés aunque la locale indique otra cosa
+    ogHelp ('ogBootMbrGeneric', 'ogBootMbrGeneric int_ndisk', ['ogBootMbrGeneric 1'])
+    sys.exit (0)
+
+args = parser.parse_args()
+ret = ogBootMbrGeneric (args.disk)
+
+if ret is not None:
+    if   ret == True: sys.exit (0)
+    elif ret == False: sys.exit (1)
+    else: print (ret)
diff --git a/ogclient/lib/python3/BootLib.py b/ogclient/lib/python3/BootLib.py
index 66cd379..a75442d 100644
--- a/ogclient/lib/python3/BootLib.py
+++ b/ogclient/lib/python3/BootLib.py
@@ -133,6 +133,17 @@ def ogBootMbrXP (disk):
 #@exception OG_ERR_NOTFOUND Tipo de partición desconocido o no se puede montar.
 #*/ ##
 
+def ogBootMbrGeneric (disk):
+    DISK = DiskLib.ogDiskToDev (disk)
+    if not DISK: return None
+    subprocess.run (['ms-sys', '-z', '-f', DISK])
+    subprocess.run (['ms-sys', '-s', '-f', DISK])
+
+# Firma necesaria para Windows equipos UEFI
+    with open ('/proc/sys/kernel/random/uuid', 'r') as fd:
+        kernel_random_uuid = fd.read().split ('-')[0]
+    signature = f'0x{kernel_random_uuid}'
+    subprocess.run (['ms-sys', '-S', signature, DISK])