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https://github.com/GNS3/gns3-server
synced 2024-11-14 04:19:00 +00:00
Linked clone support for VirtualBox (still problems with temporary projects).
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parent
2509ee70e8
commit
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@ -197,7 +197,7 @@ class VirtualBox(IModule):
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self._working_dir = new_working_dir
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for vbox_id in self._vbox_instances:
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vbox_instance = self._vbox_instances[vbox_id]
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vbox_instance.working_dir = os.path.join(self._working_dir, "vbox", "vm-{}".format(vbox_instance.id))
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vbox_instance.working_dir = os.path.join(self._working_dir, "vbox", "{}".format(vbox_instance.name))
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if "vboxmanage_path" in request:
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self._vboxmanage_path = request["vboxmanage_path"]
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@ -303,7 +303,7 @@ class VirtualBoxVM(object):
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for hdd_info in hdd_table:
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hdd_file = os.path.join(self._working_dir, self._vmname, "Snapshots", hdd_info["hdd"])
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if os.path.exists(hdd_file):
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print("Reattaching: {}".format(hdd_file))
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log.debug("reattaching hdd {}".format(hdd_file))
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self._storage_attach('--storagectl {} --port {} --device {} --type hdd --medium "{}"'.format(hdd_info["controller"],
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hdd_info["port"],
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hdd_info["device"],
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@ -322,36 +322,37 @@ class VirtualBoxVM(object):
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self._allocated_console_ports.remove(self.console)
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if self._linked_clone:
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hdd_table = []
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hdd_files = self._get_all_hdd_files()
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vm_info = self._get_vm_info()
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for entry, value in vm_info.items():
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match = re.search("^(\w+)\-(\d)\-(\d)$", entry)
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if match:
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controller = match.group(1)
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port = match.group(2)
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device = match.group(3)
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if value in hdd_files:
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self._storage_attach("--storagectl {} --port {} --device {} --type hdd --medium none".format(controller, port, device))
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hdd_table.append(
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{
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"hdd": os.path.basename(value),
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"controller": controller,
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"port": port,
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"device": device,
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}
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)
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if os.path.exists(self._working_dir):
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hdd_table = []
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hdd_files = self._get_all_hdd_files()
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vm_info = self._get_vm_info()
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for entry, value in vm_info.items():
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match = re.search("^(\w+)\-(\d)\-(\d)$", entry)
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if match:
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controller = match.group(1)
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port = match.group(2)
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device = match.group(3)
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if value in hdd_files:
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self._storage_attach("--storagectl {} --port {} --device {} --type hdd --medium none".format(controller, port, device))
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hdd_table.append(
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{
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"hdd": os.path.basename(value),
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"controller": controller,
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"port": port,
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"device": device,
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}
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)
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self._execute("unregistervm", [self._vmname])
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print(self._working_dir)
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try:
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hdd_info_file = os.path.join(self._working_dir, self._vmname, "hdd_info.json")
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with open(hdd_info_file, "w") as f:
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#log.info("saving project: {}".format(path))
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json.dump(hdd_table, f, indent=4)
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except OSError as e:
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raise VirtualBoxError("Could not write HDD info file: {}".format(e))
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if hdd_table:
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try:
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hdd_info_file = os.path.join(self._working_dir, self._vmname, "hdd_info.json")
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with open(hdd_info_file, "w") as f:
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#log.info("saving project: {}".format(path))
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json.dump(hdd_table, f, indent=4)
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except OSError as e:
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raise VirtualBoxError("Could not write HDD info file: {}".format(e))
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log.info("VirtualBox VM {name} [id={id}] has been deleted".format(name=self._name,
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@ -743,6 +744,9 @@ class VirtualBoxVM(object):
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self._modify_vm("--nic{} none".format(adapter_id + 1))
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def _create_linked_clone(self):
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"""
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Creates a new linked clone.
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"""
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gns3_snapshot_exists = False
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vm_info = self._get_vm_info()
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@ -752,8 +756,7 @@ class VirtualBoxVM(object):
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if not gns3_snapshot_exists:
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result = self._execute("snapshot", [self._vmname, "take", "GNS3 Linked Base for clones"])
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print(result)
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#log.debug("cloned VirtualBox VM: {}".format(result))
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log.debug("GNS3 snapshot created: {}".format(result))
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args = [self._vmname,
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"--snapshot",
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