Save state feature for VirtualBox and VMware. New "On close" setting to

select the action to execute when closing/stopping a Qemu/VirtualBox/VMware VM.

gns3server/controller/__init__.py

@@ -123,7 +123,7 @@ class Controller:
         for vm in vms:
             # remove deprecated properties
             for prop in vm.copy():
-                if prop in ["enable_remote_console", "use_ubridge"]:
+                if prop in ["enable_remote_console", "use_ubridge", "acpi_shutdown"]:
                     del vm[prop]
 
             # remove deprecated default_symbol and hover_symbol

gns3server/controller/topology.py

@@ -37,7 +37,7 @@ import logging
 log = logging.getLogger(__name__)
 
 
-GNS3_FILE_FORMAT_REVISION = 8
+GNS3_FILE_FORMAT_REVISION = 9
 
 
 def _check_topology_schema(topo):
@@ -151,6 +151,10 @@ def load_topology(path):
     if topo["revision"] < 8:
         topo = _convert_2_0_0(topo, path)
 
+    # Version before GNS3 2.1
+    if topo["revision"] < 9:
+        topo = _convert_2_1_0(topo, path)
+
     try:
         _check_topology_schema(topo)
     except aiohttp.web.HTTPConflict as e:
@@ -166,6 +170,25 @@ def load_topology(path):
     return topo
 
 
+def _convert_2_1_0(topo, topo_path):
+    """
+    Convert topologies from GNS3 2.1.x to 2.2
+
+    Changes:
+     * Removed acpi_shutdown option from Qemu, VMware and VirtualBox
+    """
+    topo["revision"] = 9
+
+    for node in topo.get("topology", {}).get("nodes", []):
+        if "properties" in node:
+            if node["node_type"] in ("qemu", "vmware", "virtualbox"):
+                if "acpi_shutdown" in node["properties"]:
+                    del node["properties"]["acpi_shutdown"]
+                if "save_vm_state" in node["properties"]:
+                    del node["properties"]["save_vm_state"]
+    return topo
+
+
 def _convert_2_0_0(topo, topo_path):
     """
     Convert topologies from GNS3 2.0.0 to 2.1