Merge remote-tracking branch 'origin/pr/463'

* origin/pr/463: Refuse to delete an entire volume group
QubesOS · Nov 28, 2022 · 93f269e · 93f269e
2 parents 6e939bc + e14956a
commit 93f269e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/qubes/storage/lvm.py b/qubes/storage/lvm.py
@@ -760,6 +760,7 @@ def _get_lvm_cmdline(cmd):
     if action == 'remove':
         assert len(cmd) == 2, 'wrong number of arguments for remove'
         assert not cmd[1].startswith('/'), 'absolute path to ‘remove’???'
+        assert '/' in cmd[1], 'refusing to delete entire volume group'
         lvm_cmd = ['lvremove', '--force', '--', cmd[1]]
     elif action == 'clone':
         assert len(cmd) == 3, 'wrong number of arguments for clone'