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Fix broken support for cloned VirtualBox VMs. Fixes https://github.com/GNS3/gns3-gui/issues/2889

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This commit is contained in:
grossmj 2019-11-03 16:34:24 +08:00
parent 7b507bf532
commit 4ab3f281c5
1 changed files with 14 additions and 12 deletions
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26
gns3server/compute/virtualbox/virtualbox_vm.py
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@ -174,6 +174,15 @@ class VirtualBoxVM(BaseNode):
trial += 1
await asyncio.sleep(1)
async def _refresh_vm_uuid(self):
vm_info = await self._get_vm_info()
self._uuid = vm_info.get("UUID")
if not self._uuid:
raise VirtualBoxError("Could not find any UUID for VM '{}'".format(self._vmname))
if "memory" in vm_info:
self._ram = int(vm_info["memory"])
async def create(self):
if not self.linked_clone:
@ -186,24 +195,15 @@ class VirtualBoxVM(BaseNode):
raise VirtualBoxError("The VirtualBox API version is lower than 4.3")
log.info("VirtualBox VM '{name}' [{id}] created".format(name=self.name, id=self.id))
vm_info = await self._get_vm_info()
if "memory" in vm_info:
self._ram = int(vm_info["memory"])
if "UUID" in vm_info:
self._uuid = vm_info["UUID"]
if not self._uuid:
raise VirtualBoxError("Could not find any UUID for VM '{}'".format(self._vmname))
if self.linked_clone:
if self.id and os.path.isdir(os.path.join(self.working_dir, self._vmname)):
self._patch_vm_uuid()
await self.manager.execute("registervm", [self._linked_vbox_file()])
await self._refresh_vm_uuid()
await self._reattach_linked_hdds()
vm_info = await self._get_vm_info()
self._uuid = vm_info.get("UUID")
if not self._uuid:
raise VirtualBoxError("Could not find any UUID for VM '{}'".format(self._vmname))
else:
await self._refresh_vm_uuid()
await self._create_linked_clone()
if self._adapters:
@ -915,7 +915,9 @@ class VirtualBoxVM(BaseNode):
result = await self.manager.execute("clonevm", args)
log.debug("VirtualBox VM: {} cloned".format(result))
# refresh the UUID and vmname to match with the clone
self._vmname = self._name
await self._refresh_vm_uuid()
await self.manager.execute("setextradata", [self._uuid, "GNS3/Clone", "yes"])
# We create a reset snapshot in order to simplify life of user who want to rollback their VM