src: check if the system is hibernated before /image/create

Mount the system partition in readonly mode and check for the
hiberfil.sys file if the target system is a Windows.

Fail the image creation process if the target system is hibernated.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/live/ogOperations.py b/src/live/ogOperations.py
index 74e4c09..83242d2 100644
--- a/src/live/ogOperations.py
+++ b/src/live/ogOperations.py
@@ -648,6 +648,16 @@ class OgLiveOperations:
         if not fstype:
             raise OgError(f'No filesystem detected in {padev}. Aborting image creation')
 
+        ro_mountpoint = padev.replace('dev', 'mnt')
+        if not mount_mkdir(padev, ro_mountpoint, readonly=True):
+            raise OgError(f'Cannot mount {ro_mountpoint} as readonly')
+
+        try:
+            if is_hibernation_enabled(ro_mountpoint):
+                raise OgError(f'Target system in {padev} has hibernation enabled')
+        finally:
+            umount(ro_mountpoint)
+
         if change_access(user=self._smb_user, pwd=self._smb_pass) == -1:
             raise OgError('remount of /opt/opengnsys/images has failed')