virtme_ng: run.py: Fix --qemu-opts option

The current virtme-run --qemu-opts work, but the vng counterpart doesn't. This is because we don't specify the number of arguments it can receive, so it fails with: ./vng -r --memory 4G --qemu-opts -device virtio-net-pci,netdev=dev1,mac=9a:e8:e9:ea:eb:ec,id=net1,vectors=9,mq=on -netdev tap,id=dev1,vhost=on,script=/etc/qemu-ifup-switch,queues=4 ... vng: error: argument --qemu-opts/-o: expected one argument The fix is to apply the same nargs value from virtme-ng. Signed-off-by: Marcos Paulo de Souza <[email protected]>
arighi · Feb 11, 2025 · 955f3ce · 955f3ce
1 parent 8cb14a8
commit 955f3ce
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/virtme_ng/run.py b/virtme_ng/run.py
@@ -427,7 +427,8 @@ def make_parser():
     parser.add_argument(
         "--qemu-opts",
         "-o",
-        action="append",
+        nargs=argparse.REMAINDER,
+        metavar="OPTS...",
         help="Additional arguments for QEMU (can be used multiple times)"
         " or bundled together: --qemu-opts='...'",
     )