Ensure snapshot name does not already exist

2024-05-21 16:38:47 -04:00
parent 3d0d5e63f6
commit 359191c83f
1 changed files with 6 additions and 0 deletions
--- a/daemon-common/vm.py
+++ b/daemon-common/vm.py
@@ -1265,6 +1265,12 @@ def create_vm_snapshot(zkhandler, domain, snapshot_name=None):
                False,
                f'ERROR: Snapshot name "{snapshot_name}" contains invalid characters; only alphanumeric, ".", "-", and "_" characters are allowed!',
            )
+        current_snapshots = zkhandler.children(("domain.snapshots", dom_uuid))
+        if current_snapshots and snapshot_name in current_snapshots:
+            return (
+                False,
+                f'ERROR: Snapshot name "{snapshot_name}" already exists for VM "{domain}"!',
+            )

    tstart = time.time()