def _editVPCSSlot(self):
"""
Edits a VPCS node template.
"""
item = self.uiVPCSTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
vpcs_node = self._vpcs_nodes[key]
dialog = ConfigurationDialog(vpcs_node["name"], vpcs_node, VPCSNodeConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(vpcs_node["symbol"], qpartial(self._setItemIcon, item))
if vpcs_node["name"] != item.text(0):
new_key = "{server}:{name}".format(server=vpcs_node["server"], name=vpcs_node["name"])
if new_key in self._vpcs_nodes:
QtWidgets.QMessageBox.critical(self, "VPCS node", "VPCS node name {} already exists for server {}".format(vpcs_node["name"],
vpcs_node["server"]))
vpcs_node["name"] = item.text(0)
return
self._vpcs_nodes[new_key] = self._vpcs_nodes[key]
del self._vpcs_nodes[key]
item.setText(0, vpcs_node["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(vpcs_node)
def loadPreferences(self):
"""
Loads the Docker VM preferences.
"""
docker_module = Docker.instance()
self._docker_containers = copy.deepcopy(docker_module.VMs())
self._items.clear()
for key, docker_image in self._docker_containers.items():
item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
item.setText(0, docker_image["name"])
Controller.instance().getSymbolIcon(
docker_image["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiDockerVMsTreeWidget.setCurrentItem(self._items[0])
self.uiDockerVMsTreeWidget.sortByColumn(0,
QtCore.Qt.AscendingOrder)
self.uiDockerVMsTreeWidget.setMaximumWidth(
self.uiDockerVMsTreeWidget.sizeHintForColumn(0) + 10)
def _editCloudNodeSlot(self):
"""
Edits a cloud node.
"""
item = self.uiCloudNodesTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
cloud_node = self._cloud_nodes[key]
dialog = ConfigurationDialog(cloud_node["name"], cloud_node, CloudConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(cloud_node["symbol"], qpartial(self._setItemIcon, item))
if cloud_node["name"] != item.text(0):
new_key = "{server}:{name}".format(server=cloud_node["compute_id"], name=cloud_node["name"])
if new_key in self._cloud_nodes:
QtWidgets.QMessageBox.critical(self, "Cloud node", "Cloud node name {} already exists for server {}".format(cloud_node["name"],
cloud_node["compute_id"]))
cloud_node["name"] = item.text(0)
return
self._cloud_nodes[new_key] = self._cloud_nodes[key]
del self._cloud_nodes[key]
item.setText(0, cloud_node["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(cloud_node)
def _editCloudNodeSlot(self):
"""
Edits a cloud node template.
"""
item = self.uiCloudNodesTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
cloud_node = self._cloud_nodes[key]
dialog = ConfigurationDialog(cloud_node["name"],
cloud_node,
CloudConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
cloud_node["symbol"], qpartial(self._setItemIcon, item))
if cloud_node["name"] != item.text(0):
new_key = "{server}:{name}".format(
server=cloud_node["server"], name=cloud_node["name"])
if new_key in self._cloud_nodes:
QtWidgets.QMessageBox.critical(
self, "Cloud node",
"Cloud node name {} already exists for server {}".
format(cloud_node["name"], cloud_node["server"]))
cloud_node["name"] = item.text(0)
return
self._cloud_nodes[new_key] = self._cloud_nodes[key]
del self._cloud_nodes[key]
item.setText(0, cloud_node["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(cloud_node)
def _iouDeviceEditSlot(self):
"""
Edits an IOU device.
"""
item = self.uiIOUDevicesTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
iou_device = self._iou_devices[key]
dialog = ConfigurationDialog(iou_device["name"],
iou_device,
iouDeviceConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
iou_device["symbol"], qpartial(self._setItemIcon, item))
if iou_device["name"] != item.text(0):
new_key = "{server}:{name}".format(
server=iou_device["server"], name=iou_device["name"])
if new_key in self._iou_devices:
QtWidgets.QMessageBox.critical(
self, "IOU device",
"IOU device name {} already exists for server {}".
format(iou_device["name"], iou_device["server"]))
iou_device["name"] = item.text(0)
return
self._iou_devices[new_key] = self._iou_devices[key]
del self._iou_devices[key]
item.setText(0, iou_device["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(dialog.settings)
def _iouDeviceCopySlot(self):
"""
Copies an IOU device.
"""
item = self.uiIOUDevicesTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
copied_iou_device_settings = copy.deepcopy(self._iou_devices[key])
new_name, ok = QtWidgets.QInputDialog.getText(
self, "Copy IOU template", "Template name:",
QtWidgets.QLineEdit.Normal,
"Copy of {}".format(copied_iou_device_settings["name"]))
if ok:
key = "{server}:{name}".format(
server=copied_iou_device_settings["compute_id"],
name=new_name)
if key in self._iou_devices:
QtWidgets.QMessageBox.critical(
self, "IOU template",
"IOU template name {} already exists".format(new_name))
return
self._iou_devices[key] = IOU_DEVICE_SETTINGS.copy()
self._iou_devices[key].update(copied_iou_device_settings)
self._iou_devices[key]["name"] = new_name
self._iou_devices[key].pop("template_id", None)
item = QtWidgets.QTreeWidgetItem(self.uiIOUDevicesTreeWidget)
item.setText(0, self._iou_devices[key]["name"])
Controller.instance().getSymbolIcon(
self._iou_devices[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiIOUDevicesTreeWidget.setCurrentItem(item)
def _editEthernetHubSlot(self):
"""
Edits an Ethernet hub.
"""
item = self.uiEthernetHubsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
ethernet_hub = self._ethernet_hubs[key]
dialog = ConfigurationDialog(ethernet_hub["name"], ethernet_hub, EthernetHubConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(ethernet_hub["symbol"], qpartial(self._setItemIcon, item))
if ethernet_hub["name"] != item.text(0):
new_key = "{server}:{name}".format(server=ethernet_hub["compute_id"], name=ethernet_hub["name"])
if new_key in self._ethernet_hubs:
QtWidgets.QMessageBox.critical(self, "Ethernet hub", "Ethernet hub name {} already exists for server {}".format(ethernet_hub["name"],
ethernet_hub["compute_id"]))
ethernet_hub["name"] = item.text(0)
return
self._ethernet_hubs[new_key] = self._ethernet_hubs[key]
del self._ethernet_hubs[key]
item.setText(0, ethernet_hub["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(ethernet_hub)
def _editVPCSSlot(self):
"""
Edits a VPCS node.
"""
item = self.uiVPCSTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
vpcs_node = self._vpcs_nodes[key]
dialog = ConfigurationDialog(vpcs_node["name"], vpcs_node, VPCSNodeConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(vpcs_node["symbol"], qpartial(self._setItemIcon, item))
if vpcs_node["name"] != item.text(0):
new_key = "{server}:{name}".format(server=vpcs_node["compute_id"], name=vpcs_node["name"])
if new_key in self._vpcs_nodes:
QtWidgets.QMessageBox.critical(self, "VPCS node", "VPCS node name {} already exists for server {}".format(vpcs_node["name"],
vpcs_node["compute_id"]))
vpcs_node["name"] = item.text(0)
return
self._vpcs_nodes[new_key] = self._vpcs_nodes[key]
del self._vpcs_nodes[key]
item.setText(0, vpcs_node["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(vpcs_node)
def _qemuVMEditSlot(self):
"""
Edits a QEMU VM.
"""
item = self.uiQemuVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
qemu_vm = self._qemu_vms[key]
dialog = ConfigurationDialog(qemu_vm["name"],
qemu_vm,
QemuVMConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
qemu_vm["symbol"], qpartial(self._setItemIcon, item))
if qemu_vm["name"] != item.text(0):
new_key = "{server}:{name}".format(
server=qemu_vm["compute_id"], name=qemu_vm["name"])
if new_key in self._qemu_vms:
QtWidgets.QMessageBox.critical(
self, "QEMU VM",
"QEMU VM name {} already exists for server {}".
format(qemu_vm["name"], qemu_vm["compute_id"]))
qemu_vm["name"] = item.text(0)
return
self._qemu_vms[new_key] = self._qemu_vms[key]
del self._qemu_vms[key]
item.setText(0, qemu_vm["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(qemu_vm)
def _qemuVMEditSlot(self):
"""
Edits a QEMU VM.
"""
item = self.uiQemuVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
qemu_vm = self._qemu_vms[key]
dialog = ConfigurationDialog(qemu_vm["name"], qemu_vm, QemuVMConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(qemu_vm["symbol"], qpartial(self._setItemIcon, item))
if qemu_vm["name"] != item.text(0):
new_key = "{server}:{name}".format(server=qemu_vm["server"], name=qemu_vm["name"])
if new_key in self._qemu_vms:
QtWidgets.QMessageBox.critical(self, "QEMU VM", "QEMU VM name {} already exists for server {}".format(qemu_vm["name"],
qemu_vm["server"]))
qemu_vm["name"] = item.text(0)
return
self._qemu_vms[new_key] = self._qemu_vms[key]
del self._qemu_vms[key]
item.setText(0, qemu_vm["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(qemu_vm)
def loadPreferences(self):
"""
Loads the IOU devices preferences.
"""
self._iou_devices = {}
templates = TemplateManager.instance().templates()
for template_id, template in templates.items():
if template.template_type() == "iou" and not template.builtin():
name = template.name()
server = template.compute_id()
#TODO: use template id for the key
key = "{server}:{name}".format(server=server, name=name)
self._iou_devices[key] = copy.deepcopy(template.settings())
self._items.clear()
for key, iou_device in self._iou_devices.items():
item = QtWidgets.QTreeWidgetItem(self.uiIOUDevicesTreeWidget)
item.setText(0, iou_device["name"])
Controller.instance().getSymbolIcon(iou_device["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiIOUDevicesTreeWidget.setCurrentItem(self._items[0])
self.uiIOUDevicesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiIOUDevicesTreeWidget.setMaximumWidth(self.uiIOUDevicesTreeWidget.sizeHintForColumn(0) + 10)
def _qemuVMCopySlot(self):
"""
Copies a QEMU VM.
"""
item = self.uiQemuVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
copied_vm_settings = copy.deepcopy(self._qemu_vms[key])
new_name, ok = QtWidgets.QInputDialog.getText(self, "Copy Qemu template", "Template name:", QtWidgets.QLineEdit.Normal, "Copy of {}".format(copied_vm_settings["name"]))
if ok:
key = "{server}:{name}".format(server=copied_vm_settings["compute_id"], name=new_name)
if key in self._qemu_vms:
QtWidgets.QMessageBox.critical(self, "Qemu template", "Qemu template name {} already exists".format(new_name))
return
self._qemu_vms[key] = QEMU_VM_SETTINGS.copy()
self._qemu_vms[key].update(copied_vm_settings)
self._qemu_vms[key]["name"] = new_name
self._qemu_vms[key].pop("template_id", None)
item = QtWidgets.QTreeWidgetItem(self.uiQemuVMsTreeWidget)
item.setText(0, self._qemu_vms[key]["name"])
Controller.instance().getSymbolIcon(self._qemu_vms[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiQemuVMsTreeWidget.setCurrentItem(item)
def _iouDeviceEditSlot(self):
"""
Edits an IOU device.
"""
item = self.uiIOUDevicesTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
iou_device = self._iou_devices[key]
dialog = ConfigurationDialog(iou_device["name"], iou_device, iouDeviceConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(iou_device["symbol"], qpartial(self._setItemIcon, item))
if iou_device["name"] != item.text(0):
new_key = "{server}:{name}".format(server=iou_device["compute_id"], name=iou_device["name"])
if new_key in self._iou_devices:
QtWidgets.QMessageBox.critical(self, "IOU device", "IOU device name {} already exists for server {}".format(iou_device["name"],
iou_device["compute_id"]))
iou_device["name"] = item.text(0)
return
self._iou_devices[new_key] = self._iou_devices[key]
del self._iou_devices[key]
item.setText(0, iou_device["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(dialog.settings)
def loadPreferences(self):
"""
Loads the ethernet hub preferences.
"""
self._ethernet_hubs = {}
templates = TemplateManager.instance().templates()
for template_id, template in templates.items():
if template.template_type(
) == "ethernet_hub" and not template.builtin():
name = template.name()
server = template.compute_id()
#TODO: use template id for the key
key = "{server}:{name}".format(server=server, name=name)
self._ethernet_hubs[key] = copy.deepcopy(template.settings())
self._items.clear()
for key, ethernet_hub in self._ethernet_hubs.items():
item = QtWidgets.QTreeWidgetItem(self.uiEthernetHubsTreeWidget)
item.setText(0, ethernet_hub["name"])
Controller.instance().getSymbolIcon(
ethernet_hub["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiEthernetHubsTreeWidget.setCurrentItem(self._items[0])
self.uiEthernetHubsTreeWidget.sortByColumn(
0, QtCore.Qt.AscendingOrder)
self.uiEthernetHubsTreeWidget.setMaximumWidth(
self.uiEthernetHubsTreeWidget.sizeHintForColumn(0) + 20)
def _editEthernetHubSlot(self):
"""
Edits an Ethernet hub template.
"""
item = self.uiEthernetHubsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
ethernet_hub = self._ethernet_hubs[key]
dialog = ConfigurationDialog(ethernet_hub["name"],
ethernet_hub,
EthernetHubConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
ethernet_hub["symbol"], qpartial(self._setItemIcon, item))
if ethernet_hub["name"] != item.text(0):
new_key = "{server}:{name}".format(
server=ethernet_hub["server"],
name=ethernet_hub["name"])
if new_key in self._ethernet_hubs:
QtWidgets.QMessageBox.critical(
self, "Ethernet hub",
"Ethernet hub name {} already exists for server {}"
.format(ethernet_hub["name"],
ethernet_hub["server"]))
ethernet_hub["name"] = item.text(0)
return
self._ethernet_hubs[new_key] = self._ethernet_hubs[key]
del self._ethernet_hubs[key]
item.setText(0, ethernet_hub["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(ethernet_hub)
def _dockerImageEditSlot(self):
"""
Edits a Docker image.
"""
item = self.uiDockerVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
docker_container = self._docker_containers[key]
dialog = ConfigurationDialog(docker_container["name"], docker_container, DockerVMConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(docker_container["symbol"], qpartial(self._setItemIcon, item))
if docker_container["name"] != item.text(0):
new_key = "{server}:{name}".format(server=docker_container["compute_id"], name=docker_container["name"])
if new_key in self._docker_containers:
QtWidgets.QMessageBox.critical(self, "Docker container", "Docker container name {} already exists for server {}".format(docker_container["name"],
docker_container["compute_id"]))
docker_container["name"] = item.text(0)
return
self._docker_containers[new_key] = self._docker_containers[key]
del self._docker_containers[key]
item.setText(0, docker_container["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(docker_container)
def loadPreferences(self):
"""
Loads the VirtualBox VM preferences.
"""
self._virtualbox_vms = {}
templates = TemplateManager.instance().templates()
for template_id, template in templates.items():
if template.template_type(
) == "virtualbox" and not template.builtin():
vmname = template.settings()["vmname"]
server = template.compute_id()
#TODO: use template id for the key
key = "{server}:{vmname}".format(server=server, vmname=vmname)
self._virtualbox_vms[key] = copy.deepcopy(template.settings())
self._items.clear()
for key, vbox_vm in self._virtualbox_vms.items():
item = QtWidgets.QTreeWidgetItem(self.uiVirtualBoxVMsTreeWidget)
item.setText(0, vbox_vm["name"])
Controller.instance().getSymbolIcon(
vbox_vm["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiVirtualBoxVMsTreeWidget.setCurrentItem(self._items[0])
self.uiVirtualBoxVMsTreeWidget.sortByColumn(
0, QtCore.Qt.AscendingOrder)
self.uiVirtualBoxVMsTreeWidget.setMaximumWidth(
self.uiVirtualBoxVMsTreeWidget.sizeHintForColumn(0) + 10)
def _qemuVMNewSlot(self):
"""
Creates a new VM.
"""
wizard = QemuVMWizard(self._qemu_vms, parent=self)
wizard.show()
if wizard.exec_():
new_vm_settings = wizard.getSettings()
key = "{server}:{name}".format(
server=new_vm_settings["compute_id"],
name=new_vm_settings["name"])
if key in self._qemu_vms:
QtWidgets.QMessageBox.critical(
self, "New QEMU VM", "VM name {} already exists".format(
new_vm_settings["name"]))
return
self._qemu_vms[key] = QEMU_VM_SETTINGS.copy()
self._qemu_vms[key].update(new_vm_settings)
item = QtWidgets.QTreeWidgetItem(self.uiQemuVMsTreeWidget)
item.setText(0, self._qemu_vms[key]["name"])
Controller.instance().getSymbolIcon(
self._qemu_vms[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiQemuVMsTreeWidget.setCurrentItem(item)
def _addMisingVariablesEdits(self):
missing = [v for v in self._variables if v.get("value", "").strip() == ""]
for i, variable in enumerate(missing, start=0):
nameLabel = QtWidgets.QLabel()
nameLabel.setText(variable.get("name", ""))
self.gridLayout.addWidget(nameLabel, i, 0)
valueEdit = QtWidgets.QLineEdit()
valueEdit.setText(variable.get("value", ""))
valueEdit.textChanged.connect(qpartial(self.onValueChange, variable))
self.gridLayout.addWidget(valueEdit, i, 1)
def _addMisingVariablesEdits(self):
missing = [
v for v in self._variables if v.get("value", "").strip() == ""
]
for i, variable in enumerate(missing, start=0):
nameLabel = QtWidgets.QLabel()
nameLabel.setText(variable.get("name", ""))
self.gridLayout.addWidget(nameLabel, i, 0)
valueEdit = QtWidgets.QLineEdit()
valueEdit.setText(variable.get("value", ""))
valueEdit.textChanged.connect(
qpartial(self.onValueChange, variable))
self.gridLayout.addWidget(valueEdit, i, 1)
def _vboxVMEditSlot(self):
"""
Edits a VirtualBox VM.
"""
item = self.uiVirtualBoxVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
vbox_vm = self._virtualbox_vms[key]
dialog = ConfigurationDialog(vbox_vm["vmname"], vbox_vm, VirtualBoxVMConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(vbox_vm["symbol"], qpartial(self._setItemIcon, item))
if vbox_vm["name"] != item.text(0):
item.setText(0, vbox_vm["name"])
self._refreshInfo(vbox_vm)
def _vboxVMEditSlot(self):
"""
Edits a VirtualBox VM.
"""
item = self.uiVirtualBoxVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
vbox_vm = self._virtualbox_vms[key]
dialog = ConfigurationDialog(vbox_vm["vmname"], vbox_vm, VirtualBoxVMConfigurationPage(), parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(vbox_vm["symbol"], qpartial(self._setItemIcon, item))
if vbox_vm["name"] != item.text(0):
item.setText(0, vbox_vm["name"])
self._refreshInfo(vbox_vm)
def _newEthernetHubSlot(self):
"""
Creates a new Ethernet hub.
"""
wizard = EthernetHubWizard(self._ethernet_hubs, parent=self)
wizard.show()
if wizard.exec_():
new_ethernet_hub_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_ethernet_hub_settings["compute_id"], name=new_ethernet_hub_settings["name"])
self._ethernet_hubs[key] = ETHERNET_HUB_SETTINGS.copy()
self._ethernet_hubs[key].update(new_ethernet_hub_settings)
item = QtWidgets.QTreeWidgetItem(self.uiEthernetHubsTreeWidget)
item.setText(0, self._ethernet_hubs[key]["name"])
Controller.instance().getSymbolIcon(self._ethernet_hubs[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiEthernetHubsTreeWidget.setCurrentItem(item)
def _newVPCSSlot(self):
"""
Creates a new VPCS node.
"""
wizard = VPCSNodeWizard(self._vpcs_nodes, parent=self)
wizard.show()
if wizard.exec_():
new_vpcs_node_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_vpcs_node_settings["compute_id"], name=new_vpcs_node_settings["name"])
self._vpcs_nodes[key] = VPCS_NODES_SETTINGS.copy()
self._vpcs_nodes[key].update(new_vpcs_node_settings)
item = QtWidgets.QTreeWidgetItem(self.uiVPCSTreeWidget)
item.setText(0, self._vpcs_nodes[key]["name"])
Controller.instance().getSymbolIcon(self._vpcs_nodes[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiVPCSTreeWidget.setCurrentItem(item)
def _vboxVMNewSlot(self):
"""
Creates a new VirtualBox VM.
"""
wizard = VirtualBoxVMWizard(self._virtualbox_vms, parent=self)
wizard.show()
if wizard.exec_():
new_vm_settings = wizard.getSettings()
key = "{server}:{vmname}".format(server=new_vm_settings["server"], vmname=new_vm_settings["vmname"])
self._virtualbox_vms[key] = VBOX_VM_SETTINGS.copy()
self._virtualbox_vms[key].update(new_vm_settings)
item = QtWidgets.QTreeWidgetItem(self.uiVirtualBoxVMsTreeWidget)
item.setText(0, self._virtualbox_vms[key]["name"])
Controller.instance().getSymbolIcon(self._virtualbox_vms[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiVirtualBoxVMsTreeWidget.setCurrentItem(item)
def loadPreferences(self):
"""
Loads the VirtualBox VM preferences.
"""
vbox_module = VirtualBox.instance()
self._virtualbox_vms = copy.deepcopy(vbox_module.VMs())
self._items.clear()
for key, vbox_vm in self._virtualbox_vms.items():
item = QtWidgets.QTreeWidgetItem(self.uiVirtualBoxVMsTreeWidget)
item.setText(0, vbox_vm["name"])
Controller.instance().getSymbolIcon(vbox_vm["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiVirtualBoxVMsTreeWidget.setCurrentItem(self._items[0])
self.uiVirtualBoxVMsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiVirtualBoxVMsTreeWidget.setMaximumWidth(self.uiVirtualBoxVMsTreeWidget.sizeHintForColumn(0) + 10)
def loadPreferences(self):
"""
Loads the QEMU VM preferences.
"""
qemu_module = Qemu.instance()
self._qemu_vms = copy.deepcopy(qemu_module.VMs())
self._items.clear()
for key, qemu_vm in self._qemu_vms.items():
item = QtWidgets.QTreeWidgetItem(self.uiQemuVMsTreeWidget)
item.setText(0, qemu_vm["name"])
Controller.instance().getSymbolIcon(qemu_vm["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiQemuVMsTreeWidget.setCurrentItem(self._items[0])
self.uiQemuVMsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiQemuVMsTreeWidget.setMaximumWidth(self.uiQemuVMsTreeWidget.sizeHintForColumn(0) + 10)
def _iouDeviceNewSlot(self):
"""
Creates a new IOU device.
"""
wizard = IOUDeviceWizard(self._iou_devices, parent=self)
wizard.show()
if wizard.exec_():
new_device_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_device_settings["compute_id"], name=new_device_settings["name"])
self._iou_devices[key] = IOU_DEVICE_SETTINGS.copy()
self._iou_devices[key].update(new_device_settings)
item = QtWidgets.QTreeWidgetItem(self.uiIOUDevicesTreeWidget)
item.setText(0, self._iou_devices[key]["name"])
Controller.instance().getSymbolIcon(self._iou_devices[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiIOUDevicesTreeWidget.setCurrentItem(item)
def loadPreferences(self):
"""
Loads the ethernet switch preferences.
"""
builtin_module = Builtin.instance()
self._ethernet_switches = copy.deepcopy(builtin_module.ethernetSwitches())
self._items.clear()
for key, ethernet_switch in self._ethernet_switches.items():
item = QtWidgets.QTreeWidgetItem(self.uiEthernetSwitchesTreeWidget)
item.setText(0, ethernet_switch["name"])
Controller.instance().getSymbolIcon(ethernet_switch["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiEthernetSwitchesTreeWidget.setCurrentItem(self._items[0])
self.uiEthernetSwitchesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiEthernetSwitchesTreeWidget.setMaximumWidth(self.uiEthernetSwitchesTreeWidget.sizeHintForColumn(0) + 20)
def _newCloudNodeSlot(self):
"""
Creates a new cloud node template.
"""
wizard = CloudWizard(self._cloud_nodes, parent=self)
wizard.show()
if wizard.exec_():
new_cloud_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_cloud_settings["server"], name=new_cloud_settings["name"])
self._cloud_nodes[key] = CLOUD_SETTINGS.copy()
self._cloud_nodes[key].update(new_cloud_settings)
item = QtWidgets.QTreeWidgetItem(self.uiCloudNodesTreeWidget)
item.setText(0, self._cloud_nodes[key]["name"])
Controller.instance().getSymbolIcon(self._cloud_nodes[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiCloudNodesTreeWidget.setCurrentItem(item)
def _iouDeviceNewSlot(self):
"""
Creates a new IOU device.
"""
wizard = IOUDeviceWizard(self._iou_devices, parent=self)
wizard.show()
if wizard.exec_():
new_device_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_device_settings["compute_id"], name=new_device_settings["name"])
self._iou_devices[key] = IOU_DEVICE_SETTINGS.copy()
self._iou_devices[key].update(new_device_settings)
item = QtWidgets.QTreeWidgetItem(self.uiIOUDevicesTreeWidget)
item.setText(0, self._iou_devices[key]["name"])
Controller.instance().getSymbolIcon(self._iou_devices[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiIOUDevicesTreeWidget.setCurrentItem(item)
def loadPreferences(self):
"""
Loads the cloud node preferences.
"""
builtin_module = Builtin.instance()
self._cloud_nodes = copy.deepcopy(builtin_module.cloudNodes())
self._items.clear()
for key, cloud_node in self._cloud_nodes.items():
item = QtWidgets.QTreeWidgetItem(self.uiCloudNodesTreeWidget)
item.setText(0, cloud_node["name"])
Controller.instance().getSymbolIcon(cloud_node["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiCloudNodesTreeWidget.setCurrentItem(self._items[0])
self.uiCloudNodesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiCloudNodesTreeWidget.setMaximumWidth(self.uiCloudNodesTreeWidget.sizeHintForColumn(0) + 20)
def loadPreferences(self):
"""
Loads the VPCS node preferences.
"""
vpcs_module = VPCS.instance()
self._vpcs_nodes = copy.deepcopy(vpcs_module.VMs())
self._items.clear()
for key, node in self._vpcs_nodes.items():
item = QtWidgets.QTreeWidgetItem(self.uiVPCSTreeWidget)
item.setText(0, node["name"])
Controller.instance().getSymbolIcon(node["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiVPCSTreeWidget.setCurrentItem(self._items[0])
self.uiVPCSTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiVPCSTreeWidget.setMaximumWidth(self.uiVPCSTreeWidget.sizeHintForColumn(0) + 20)
def _vboxVMNewSlot(self):
"""
Creates a new VirtualBox VM.
"""
wizard = VirtualBoxVMWizard(self._virtualbox_vms, parent=self)
wizard.show()
if wizard.exec_():
new_vm_settings = wizard.getSettings()
key = "{server}:{vmname}".format(server=new_vm_settings["server"], vmname=new_vm_settings["vmname"])
self._virtualbox_vms[key] = VBOX_VM_SETTINGS.copy()
self._virtualbox_vms[key].update(new_vm_settings)
item = QtWidgets.QTreeWidgetItem(self.uiVirtualBoxVMsTreeWidget)
item.setText(0, self._virtualbox_vms[key]["name"])
Controller.instance().getSymbolIcon(self._virtualbox_vms[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiVirtualBoxVMsTreeWidget.setCurrentItem(item)
def _iosRouterNewSlot(self, *args):
"""
Creates a new IOS router.
"""
wizard = IOSRouterWizard(self._ios_routers, parent=self)
wizard.show()
if wizard.exec_():
ios_settings = wizard.getSettings()
key = "{server}:{name}".format(server=ios_settings["compute_id"],
name=ios_settings["name"])
self._ios_routers[key] = IOS_ROUTER_SETTINGS.copy()
self._ios_routers[key].update(ios_settings)
if ios_settings["platform"] == "c7200":
self._ios_routers[key]["midplane"] = "vxr"
self._ios_routers[key]["npe"] = "npe-400"
else:
self._ios_routers[key]["iomem"] = 5
for slot_id in range(0, 7):
slot = "slot{}".format(slot_id)
if slot in ios_settings:
self._ios_routers[key][slot] = ios_settings[slot]
for wic_id in range(0, 3):
wic = "wic{}".format(wic_id)
if wic in ios_settings:
self._ios_routers[key][wic] = ios_settings[wic]
self._ios_routers[key].update(ios_settings)
item = QtWidgets.QTreeWidgetItem(self.uiIOSRoutersTreeWidget)
item.setText(0, self._ios_routers[key]["name"])
Controller.instance().getSymbolIcon(
self._ios_routers[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiIOSRoutersTreeWidget.setCurrentItem(item)
def _dockerImageNewSlot(self):
"""
Creates a new Docker image.
"""
wizard = DockerVMWizard(self._docker_containers, parent=self)
wizard.show()
if wizard.exec_():
new_image_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_image_settings["server"],
name=new_image_settings["name"])
self._docker_containers[key] = DOCKER_CONTAINER_SETTINGS.copy()
self._docker_containers[key].update(new_image_settings)
item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
item.setText(0, self._docker_containers[key]["name"])
Controller.instance().getSymbolIcon(
self._docker_containers[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiDockerVMsTreeWidget.setCurrentItem(item)
def loadPreferences(self):
"""
Loads the Docker VM preferences.
"""
docker_module = Docker.instance()
self._docker_containers = copy.deepcopy(docker_module.VMs())
self._items.clear()
for key, docker_image in self._docker_containers.items():
item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
item.setText(0, docker_image["name"])
Controller.instance().getSymbolIcon(docker_image["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiDockerVMsTreeWidget.setCurrentItem(self._items[0])
self.uiDockerVMsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiDockerVMsTreeWidget.setMaximumWidth(self.uiDockerVMsTreeWidget.sizeHintForColumn(0) + 10)
def _iosRouterEditSlot(self):
"""
Edits an IOS router.
"""
item = self.uiIOSRoutersTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
ios_router = self._ios_routers[key]
dialog = ConfigurationDialog(ios_router["name"],
ios_router,
IOSRouterConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
self._ios_routers[key]["symbol"],
qpartial(self._setItemIcon, item))
if ios_router["name"] != item.text(0):
# rename the IOS router
new_key = "{server}:{name}".format(
server=ios_router["compute_id"],
name=ios_router["name"])
if new_key in self._ios_routers:
QtWidgets.QMessageBox.critical(
self, "IOS router",
"IOS router name {} already exists for server {}".
format(ios_router["name"],
ios_router["compute_id"]))
ios_router["name"] = item.text(0)
return
self._ios_routers[new_key] = self._ios_routers[key]
del self._ios_routers[key]
item.setText(0, ios_router["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(ios_router)
def _iosRouterNewSlot(self, *args):
"""
Creates a new IOS router.
"""
wizard = IOSRouterWizard(self._ios_routers, parent=self)
wizard.show()
if wizard.exec_():
ios_settings = wizard.getSettings()
key = "{server}:{name}".format(server=ios_settings["compute_id"], name=ios_settings["name"])
self._ios_routers[key] = IOS_ROUTER_SETTINGS.copy()
self._ios_routers[key].update(ios_settings)
if ios_settings["platform"] == "c7200":
self._ios_routers[key]["midplane"] = "vxr"
self._ios_routers[key]["npe"] = "npe-400"
else:
self._ios_routers[key]["iomem"] = 5
for slot_id in range(0, 7):
slot = "slot{}".format(slot_id)
if slot in ios_settings:
self._ios_routers[key][slot] = ios_settings[slot]
for wic_id in range(0, 3):
wic = "wic{}".format(wic_id)
if wic in ios_settings:
self._ios_routers[key][wic] = ios_settings[wic]
self._ios_routers[key].update(ios_settings)
item = QtWidgets.QTreeWidgetItem(self.uiIOSRoutersTreeWidget)
item.setText(0, self._ios_routers[key]["name"])
Controller.instance().getSymbolIcon(self._ios_routers[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiIOSRoutersTreeWidget.setCurrentItem(item)
def _newCloudNodeSlot(self):
"""
Creates a new cloud node template.
"""
wizard = CloudWizard(self._cloud_nodes, parent=self)
wizard.show()
if wizard.exec_():
new_cloud_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_cloud_settings["server"],
name=new_cloud_settings["name"])
self._cloud_nodes[key] = CLOUD_SETTINGS.copy()
self._cloud_nodes[key].update(new_cloud_settings)
item = QtWidgets.QTreeWidgetItem(self.uiCloudNodesTreeWidget)
item.setText(0, self._cloud_nodes[key]["name"])
Controller.instance().getSymbolIcon(
self._cloud_nodes[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiCloudNodesTreeWidget.setCurrentItem(item)
def loadPreferences(self):
"""
Loads the IOS router preferences.
"""
dynamips_module = Dynamips.instance()
self._ios_routers = copy.deepcopy(dynamips_module.VMs())
self._items.clear()
for key, ios_router in self._ios_routers.items():
item = QtWidgets.QTreeWidgetItem(self.uiIOSRoutersTreeWidget)
item.setText(0, ios_router["name"])
Controller.instance().getSymbolIcon(
ios_router["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
if self._items:
self.uiIOSRoutersTreeWidget.setCurrentItem(self._items[0])
self.uiIOSRoutersTreeWidget.sortByColumn(0,
QtCore.Qt.AscendingOrder)
self.uiIOSRoutersTreeWidget.setMaximumWidth(
self.uiIOSRoutersTreeWidget.sizeHintForColumn(0) + 10)
def _newEthernetHubSlot(self):
"""
Creates a new Ethernet hub template.
"""
wizard = EthernetHubWizard(self._ethernet_hubs, parent=self)
wizard.show()
if wizard.exec_():
new_ethernet_hub_settings = wizard.getSettings()
key = "{server}:{name}".format(
server=new_ethernet_hub_settings["server"],
name=new_ethernet_hub_settings["name"])
self._ethernet_hubs[key] = ETHERNET_HUB_SETTINGS.copy()
self._ethernet_hubs[key].update(new_ethernet_hub_settings)
item = QtWidgets.QTreeWidgetItem(self.uiEthernetHubsTreeWidget)
item.setText(0, self._ethernet_hubs[key]["name"])
Controller.instance().getSymbolIcon(
self._ethernet_hubs[key]["symbol"],
qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiEthernetHubsTreeWidget.setCurrentItem(item)
def _qemuVMNewSlot(self):
"""
Creates a new VM.
"""
wizard = QemuVMWizard(self._qemu_vms, parent=self)
wizard.show()
if wizard.exec_():
new_vm_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_vm_settings["server"], name=new_vm_settings["name"])
if key in self._qemu_vms:
QtWidgets.QMessageBox.critical(self, "New QEMU VM", "VM name {} already exists".format(new_vm_settings["name"]))
return
self._qemu_vms[key] = QEMU_VM_SETTINGS.copy()
self._qemu_vms[key].update(new_vm_settings)
item = QtWidgets.QTreeWidgetItem(self.uiQemuVMsTreeWidget)
item.setText(0, self._qemu_vms[key]["name"])
Controller.instance().getSymbolIcon(self._qemu_vms[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiQemuVMsTreeWidget.setCurrentItem(item)
def _dockerImageEditSlot(self):
"""
Edits a Docker image.
"""
item = self.uiDockerVMsTreeWidget.currentItem()
if item:
key = item.data(0, QtCore.Qt.UserRole)
docker_container = self._docker_containers[key]
dialog = ConfigurationDialog(docker_container["name"],
docker_container,
DockerVMConfigurationPage(),
parent=self)
dialog.show()
if dialog.exec_():
# update the icon
Controller.instance().getSymbolIcon(
docker_container["symbol"],
qpartial(self._setItemIcon, item))
if docker_container["name"] != item.text(0):
new_key = "{server}:{name}".format(
server=docker_container["compute_id"],
name=docker_container["name"])
if new_key in self._docker_containers:
QtWidgets.QMessageBox.critical(
self, "Docker container",
"Docker container name {} already exists for server {}"
.format(docker_container["name"],
docker_container["compute_id"]))
docker_container["name"] = item.text(0)
return
self._docker_containers[new_key] = self._docker_containers[
key]
del self._docker_containers[key]
item.setText(0, docker_container["name"])
item.setData(0, QtCore.Qt.UserRole, new_key)
self._refreshInfo(docker_container)
def loadSettings(self, settings, node=None, group=False):
"""
Loads the QEMU VM settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of VMs
"""
if node:
self._compute_id = node.compute().id()
else:
self._compute_id = settings["server"]
if self._compute_id is None:
QtWidgets.QMessageBox.warning(
self, "Qemu",
"Server {} is not running, cannot retrieve the QEMU binaries list"
.format(settings["server"]))
else:
callback = qpartial(self._getQemuBinariesFromServerCallback,
qemu_path=settings["qemu_path"])
try:
Qemu.instance().getQemuBinariesFromServer(
self._compute_id, callback)
except ModuleError as e:
QtWidgets.QMessageBox.critical(
self, "Qemu",
"Error while getting the QEMU binaries list: {}".format(e))
self.uiQemuListComboBox.clear()
if not group:
# set the device name
self.uiNameLineEdit.setText(settings["name"])
if "linked_clone" in settings:
self.uiBaseVMCheckBox.setChecked(settings["linked_clone"])
else:
self.uiBaseVMCheckBox.hide()
self.uiHdaDiskImageLineEdit.setText(settings["hda_disk_image"])
self.uiHdbDiskImageLineEdit.setText(settings["hdb_disk_image"])
self.uiHdcDiskImageLineEdit.setText(settings["hdc_disk_image"])
self.uiHddDiskImageLineEdit.setText(settings["hdd_disk_image"])
self.uiHdaDiskInterfaceComboBox.setCurrentIndex(
self.uiHdaDiskInterfaceComboBox.findText(
settings["hda_disk_interface"]))
self.uiHdbDiskInterfaceComboBox.setCurrentIndex(
self.uiHdbDiskInterfaceComboBox.findText(
settings["hdb_disk_interface"]))
self.uiHdcDiskInterfaceComboBox.setCurrentIndex(
self.uiHdcDiskInterfaceComboBox.findText(
settings["hdc_disk_interface"]))
self.uiHddDiskInterfaceComboBox.setCurrentIndex(
self.uiHddDiskInterfaceComboBox.findText(
settings["hdd_disk_interface"]))
self.uiCdromImageLineEdit.setText(settings["cdrom_image"])
self.uiBiosImageLineEdit.setText(settings["bios_image"])
self.uiInitrdLineEdit.setText(settings["initrd"])
self.uiKernelImageLineEdit.setText(settings["kernel_image"])
else:
self.uiNameLabel.hide()
self.uiNameLineEdit.hide()
self.uiHddTab.hide()
self.uiCdromTab.hide()
self.uiBiosImageGroupBox.hide()
self.uiInitrdLabel.hide()
self.uiInitrdLineEdit.hide()
self.uiInitrdToolButton.hide()
self.uiKernelImageLabel.hide()
self.uiKernelImageLineEdit.hide()
self.uiKernelImageToolButton.hide()
if not node:
# these are template settings
# rename the label from "Name" to "Template name"
self.uiNameLabel.setText("Template name:")
# load the default name format
self.uiDefaultNameFormatLineEdit.setText(
settings["default_name_format"])
# load the symbol
self.uiSymbolLineEdit.setText(settings["symbol"])
self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(
settings["symbol"]))
# load the category
index = self.uiCategoryComboBox.findData(settings["category"])
if index != -1:
self.uiCategoryComboBox.setCurrentIndex(index)
self.uiPortNameFormatLineEdit.setText(settings["port_name_format"])
self.uiPortSegmentSizeSpinBox.setValue(
settings["port_segment_size"])
self.uiFirstPortNameLineEdit.setText(settings["first_port_name"])
else:
self.uiDefaultNameFormatLabel.hide()
self.uiDefaultNameFormatLineEdit.hide()
self.uiSymbolLabel.hide()
self.uiSymbolLineEdit.hide()
self.uiSymbolToolButton.hide()
self.uiCategoryComboBox.hide()
self.uiCategoryLabel.hide()
self.uiCategoryComboBox.hide()
self.uiPortNameFormatLabel.hide()
self.uiPortNameFormatLineEdit.hide()
self.uiPortSegmentSizeLabel.hide()
self.uiPortSegmentSizeSpinBox.hide()
self.uiFirstPortNameLabel.hide()
self.uiFirstPortNameLineEdit.hide()
index = self.uiBootPriorityComboBox.findData(settings["boot_priority"])
if index != -1:
self.uiBootPriorityComboBox.setCurrentIndex(index)
index = self.uiConsoleTypeComboBox.findText(settings["console_type"])
if index != -1:
self.uiConsoleTypeComboBox.setCurrentIndex(index)
self.uiKernelCommandLineEdit.setText(settings["kernel_command_line"])
self.uiAdaptersSpinBox.setValue(settings["adapters"])
self.uiLegacyNetworkingCheckBox.setChecked(
settings["legacy_networking"])
# load the MAC address setting
self.uiMacAddrLineEdit.setInputMask("HH:HH:HH:HH:HH:HH;_")
if settings["mac_address"]:
self.uiMacAddrLineEdit.setText(settings["mac_address"])
else:
self.uiMacAddrLineEdit.clear()
self.uiACPIShutdownCheckBox.setChecked(settings["acpi_shutdown"])
index = self.uiAdapterTypesComboBox.findData(settings["adapter_type"])
if index != -1:
self.uiAdapterTypesComboBox.setCurrentIndex(index)
self.uiCPUSpinBox.setValue(settings["cpus"])
self.uiRamSpinBox.setValue(settings["ram"])
if settings["cpu_throttling"]:
self.uiActivateCPUThrottlingCheckBox.setChecked(True)
self.uiCPUThrottlingSpinBox.setValue(settings["cpu_throttling"])
else:
self.uiActivateCPUThrottlingCheckBox.setChecked(False)
index = self.uiProcessPriorityComboBox.findText(
settings["process_priority"], QtCore.Qt.MatchFixedString)
if index != -1:
self.uiProcessPriorityComboBox.setCurrentIndex(index)
self.uiQemuOptionsLineEdit.setText(settings["options"])
def _refreshVMSlot(self, ignore_error=False):
engine_id = self.uiGNS3VMEngineComboBox.currentData()
if engine_id:
Controller.instance().get(
"/gns3vm/engines/{}/vms".format(engine_id),
qpartial(self._listVMsCallback, ignore_error=ignore_error))
def loadSettings(self, settings, node=None, group=False):
"""
Loads the QEMU VM settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of VMs
"""
if node:
self._compute_id = node.compute().id()
self._node = node
self._settings = settings
else:
self._compute_id = settings["compute_id"]
self._node = None
if self._compute_id is None:
QtWidgets.QMessageBox.warning(self, "Qemu", "Server {} is not running, cannot retrieve the QEMU binaries list".format(settings["compute_id"]))
else:
callback = qpartial(self._getQemuBinariesFromServerCallback, qemu_path=settings["qemu_path"])
Qemu.instance().getQemuBinariesFromServer(self._compute_id, callback)
if not group:
# set the device name
self.uiNameLineEdit.setText(settings["name"])
if "linked_clone" in settings:
self.uiBaseVMCheckBox.setChecked(settings["linked_clone"])
else:
self.uiBaseVMCheckBox.hide()
self.uiHdaDiskImageLineEdit.setText(settings["hda_disk_image"])
self.uiHdbDiskImageLineEdit.setText(settings["hdb_disk_image"])
self.uiHdcDiskImageLineEdit.setText(settings["hdc_disk_image"])
self.uiHddDiskImageLineEdit.setText(settings["hdd_disk_image"])
self.uiHdaDiskInterfaceComboBox.setCurrentIndex(self.uiHdaDiskInterfaceComboBox.findText(settings["hda_disk_interface"]))
self.uiHdbDiskInterfaceComboBox.setCurrentIndex(self.uiHdbDiskInterfaceComboBox.findText(settings["hdb_disk_interface"]))
self.uiHdcDiskInterfaceComboBox.setCurrentIndex(self.uiHdcDiskInterfaceComboBox.findText(settings["hdc_disk_interface"]))
self.uiHddDiskInterfaceComboBox.setCurrentIndex(self.uiHddDiskInterfaceComboBox.findText(settings["hdd_disk_interface"]))
self.uiCdromImageLineEdit.setText(settings["cdrom_image"])
self.uiBiosImageLineEdit.setText(settings["bios_image"])
self.uiInitrdLineEdit.setText(settings["initrd"])
self.uiKernelImageLineEdit.setText(settings["kernel_image"])
else:
self.uiNameLabel.hide()
self.uiNameLineEdit.hide()
self.uiHddTab.hide()
self.uiCdromTab.hide()
self.uiBiosImageGroupBox.hide()
self.uiInitrdLabel.hide()
self.uiInitrdLineEdit.hide()
self.uiInitrdToolButton.hide()
self.uiKernelImageLabel.hide()
self.uiKernelImageLineEdit.hide()
self.uiKernelImageToolButton.hide()
if not node:
# these are template settings
self.uiNameLabel.setText("Template name:")
# load the default name format
self.uiDefaultNameFormatLineEdit.setText(settings["default_name_format"])
# load the symbol
self.uiSymbolLineEdit.setText(settings["symbol"])
self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(settings["symbol"]))
# load the category
index = self.uiCategoryComboBox.findData(settings["category"])
if index != -1:
self.uiCategoryComboBox.setCurrentIndex(index)
self.uiPortNameFormatLineEdit.setText(settings["port_name_format"])
self.uiPortSegmentSizeSpinBox.setValue(settings["port_segment_size"])
self.uiFirstPortNameLineEdit.setText(settings["first_port_name"])
self.uiHdaDiskImageResizeToolButton.hide()
self.uiHdbDiskImageResizeToolButton.hide()
self.uiHdcDiskImageResizeToolButton.hide()
self.uiHddDiskImageResizeToolButton.hide()
else:
self.uiDefaultNameFormatLabel.hide()
self.uiDefaultNameFormatLineEdit.hide()
self.uiSymbolLabel.hide()
self.uiSymbolLineEdit.hide()
self.uiSymbolToolButton.hide()
self.uiCategoryComboBox.hide()
self.uiCategoryLabel.hide()
self.uiCategoryComboBox.hide()
self.uiPortNameFormatLabel.hide()
self.uiPortNameFormatLineEdit.hide()
self.uiPortSegmentSizeLabel.hide()
self.uiPortSegmentSizeSpinBox.hide()
self.uiFirstPortNameLabel.hide()
self.uiFirstPortNameLineEdit.hide()
index = self.uiBootPriorityComboBox.findData(settings["boot_priority"])
if index != -1:
self.uiBootPriorityComboBox.setCurrentIndex(index)
index = self.uiConsoleTypeComboBox.findText(settings["console_type"])
if index != -1:
self.uiConsoleTypeComboBox.setCurrentIndex(index)
self.uiConsoleAutoStartCheckBox.setChecked(settings["console_auto_start"])
self.uiKernelCommandLineEdit.setText(settings["kernel_command_line"])
self.uiAdaptersSpinBox.setValue(settings["adapters"])
self._custom_adapters = settings["custom_adapters"].copy()
self.uiLegacyNetworkingCheckBox.setChecked(settings["legacy_networking"])
# load the MAC address setting
self.uiMacAddrLineEdit.setInputMask("HH:HH:HH:HH:HH:HH;_")
if settings["mac_address"]:
self.uiMacAddrLineEdit.setText(settings["mac_address"])
else:
self.uiMacAddrLineEdit.clear()
# load the on close option
index = self.uiOnCloseComboBox.findData(settings["on_close"])
if index != -1:
self.uiOnCloseComboBox.setCurrentIndex(index)
index = self.uiAdapterTypesComboBox.findData(settings["adapter_type"])
if index != -1:
self.uiAdapterTypesComboBox.setCurrentIndex(index)
self.uiCPUSpinBox.setValue(settings["cpus"])
self.uiRamSpinBox.setValue(settings["ram"])
if settings["cpu_throttling"]:
self.uiActivateCPUThrottlingCheckBox.setChecked(True)
self.uiCPUThrottlingSpinBox.setValue(settings["cpu_throttling"])
else:
self.uiActivateCPUThrottlingCheckBox.setChecked(False)
index = self.uiProcessPriorityComboBox.findText(settings["process_priority"], QtCore.Qt.MatchFixedString)
if index != -1:
self.uiProcessPriorityComboBox.setCurrentIndex(index)
self.uiQemuOptionsLineEdit.setText(settings["options"])
self.uiUsageTextEdit.setPlainText(settings["usage"])
def _get_appliances_from_server(self, appliance_filter=None):
"""
Gets the appliances from the server and display them.
"""
self.uiAppliancesTreeWidget.clear()
parent_routers = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
parent_routers.setText(0, "Routers")
parent_routers.setFlags(parent_routers.flags() & ~QtCore.Qt.ItemIsSelectable)
parent_switches = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
parent_switches.setText(0, "Switches")
parent_switches.setFlags(parent_switches.flags() & ~QtCore.Qt.ItemIsSelectable)
parent_guests = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
parent_guests.setText(0, "Guests")
parent_guests.setFlags(parent_guests.flags() & ~QtCore.Qt.ItemIsSelectable)
parent_firewalls = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
parent_firewalls.setText(0, "Firewalls")
parent_firewalls.setFlags(parent_firewalls.flags() & ~QtCore.Qt.ItemIsSelectable)
self.uiAppliancesTreeWidget.expandAll()
for appliance in ApplianceManager.instance().appliances():
if appliance_filter is None:
appliance_filter = self.uiFilterLineEdit.text().strip()
if appliance_filter and appliance_filter.lower() not in appliance["name"].lower():
continue
if appliance["category"] == "router":
item = QtWidgets.QTreeWidgetItem(parent_routers)
elif appliance["category"].endswith("switch"):
item = QtWidgets.QTreeWidgetItem(parent_switches)
elif appliance["category"] == "firewall":
item = QtWidgets.QTreeWidgetItem(parent_firewalls)
elif appliance["category"] == "guest":
item = QtWidgets.QTreeWidgetItem(parent_guests)
if appliance["builtin"]:
appliance_name = appliance["name"]
else:
appliance_name = "{} (custom)".format(appliance["name"])
item.setText(0, appliance_name)
#item.setText(1, appliance["category"].capitalize().replace("_", " "))
if "qemu" in appliance:
item.setText(1, "Qemu")
elif "iou" in appliance:
item.setText(1, "IOU")
elif "dynamips" in appliance:
item.setText(1, "Dynamips")
elif "docker" in appliance:
item.setText(1, "Docker")
else:
item.setText(1, "N/A")
item.setText(2, appliance["vendor_name"])
item.setData(0, QtCore.Qt.UserRole, appliance)
#item.setSizeHint(0, QtCore.QSize(32, 32))
item.setToolTip(0, self._get_tooltip_text(appliance))
Controller.instance().getSymbolIcon(appliance.get("symbol"), qpartial(self._setItemIcon, item),
fallback=":/symbols/" + appliance["category"] + ".svg")
self.uiAppliancesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
self.uiAppliancesTreeWidget.resizeColumnToContents(0)
if not appliance_filter:
self.uiAppliancesTreeWidget.collapseAll()
def loadSettings(self, settings, node=None, group=False):
"""
Loads the QEMU VM settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of VMs
"""
if node:
self._server = node.server()
else:
self._server = Servers.instance().getServerFromString(settings["server"])
if self._server is None:
QtWidgets.QMessageBox.warning(self, "Qemu", "Server {} is not running, cannot retrieve the QEMU binaries list".format(settings["server"]))
else:
callback = qpartial(self._getQemuBinariesFromServerCallback, qemu_path=settings["qemu_path"])
try:
Qemu.instance().getQemuBinariesFromServer(self._server, callback)
except ModuleError as e:
QtWidgets.QMessageBox.critical(self, "Qemu", "Error while getting the QEMU binaries list: {}".format(e))
self.uiQemuListComboBox.clear()
if not group:
# set the device name
self.uiNameLineEdit.setText(settings["name"])
if "console" in settings:
self.uiConsolePortSpinBox.setValue(settings["console"])
else:
self.uiConsolePortLabel.hide()
self.uiConsolePortSpinBox.hide()
if "linked_base" in settings:
self.uiBaseVMCheckBox.setChecked(settings["linked_base"])
else:
self.uiBaseVMCheckBox.hide()
self.uiHdaDiskImageLineEdit.setText(settings["hda_disk_image"])
self.uiHdbDiskImageLineEdit.setText(settings["hdb_disk_image"])
self.uiHdcDiskImageLineEdit.setText(settings["hdc_disk_image"])
self.uiHddDiskImageLineEdit.setText(settings["hdd_disk_image"])
self.uiHdaDiskInterfaceComboBox.setCurrentIndex(self.uiHdaDiskInterfaceComboBox.findText(settings["hda_disk_interface"]))
self.uiHdbDiskInterfaceComboBox.setCurrentIndex(self.uiHdbDiskInterfaceComboBox.findText(settings["hdb_disk_interface"]))
self.uiHdcDiskInterfaceComboBox.setCurrentIndex(self.uiHdcDiskInterfaceComboBox.findText(settings["hdc_disk_interface"]))
self.uiHddDiskInterfaceComboBox.setCurrentIndex(self.uiHddDiskInterfaceComboBox.findText(settings["hdd_disk_interface"]))
self.uiCdromImageLineEdit.setText(settings["cdrom_image"])
self.uiInitrdLineEdit.setText(settings["initrd"])
self.uiKernelImageLineEdit.setText(settings["kernel_image"])
else:
self.uiNameLabel.hide()
self.uiNameLineEdit.hide()
self.uiConsolePortLabel.hide()
self.uiConsolePortSpinBox.hide()
self.uiHddTab.hide()
self.uiCdromTab.hide()
self.uiInitrdLabel.hide()
self.uiInitrdLineEdit.hide()
self.uiInitrdToolButton.hide()
self.uiKernelImageLabel.hide()
self.uiKernelImageLineEdit.hide()
self.uiKernelImageToolButton.hide()
if not node:
# load the symbol
self.uiSymbolLineEdit.setText(settings["symbol"])
self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(settings["symbol"]))
# load the category
index = self.uiCategoryComboBox.findData(settings["category"])
if index != -1:
self.uiCategoryComboBox.setCurrentIndex(index)
self.uiPortNameFormatLineEdit.setText(settings["port_name_format"])
self.uiPortSegmentSizeSpinBox.setValue(settings["port_segment_size"])
self.uiFirstPortNameLineEdit.setText(settings["first_port_name"])
else:
self.uiSymbolLabel.hide()
self.uiSymbolLineEdit.hide()
self.uiSymbolToolButton.hide()
self.uiCategoryComboBox.hide()
self.uiCategoryLabel.hide()
self.uiCategoryComboBox.hide()
self.uiPortNameFormatLabel.hide()
self.uiPortNameFormatLineEdit.hide()
self.uiPortSegmentSizeLabel.hide()
self.uiPortSegmentSizeSpinBox.hide()
self.uiFirstPortNameLabel.hide()
self.uiFirstPortNameLineEdit.hide()
index = self.uiBootPriorityComboBox.findData(settings["boot_priority"])
if index != -1:
self.uiBootPriorityComboBox.setCurrentIndex(index)
index = self.uiConsoleTypeComboBox.findText(settings["console_type"])
if index != -1:
self.uiConsoleTypeComboBox.setCurrentIndex(index)
self.uiKernelCommandLineEdit.setText(settings["kernel_command_line"])
self.uiAdaptersSpinBox.setValue(settings["adapters"])
self.uiLegacyNetworkingCheckBox.setChecked(settings["legacy_networking"])
# load the MAC address setting
self.uiMacAddrLineEdit.setInputMask("HH:HH:HH:HH:HH:HH;_")
if settings["mac_address"]:
self.uiMacAddrLineEdit.setText(settings["mac_address"])
else:
self.uiMacAddrLineEdit.clear()
self.uiACPIShutdownCheckBox.setChecked(settings["acpi_shutdown"])
index = self.uiAdapterTypesComboBox.findData(settings["adapter_type"])
if index != -1:
self.uiAdapterTypesComboBox.setCurrentIndex(index)
self.uiCPUSpinBox.setValue(settings["cpus"])
self.uiRamSpinBox.setValue(settings["ram"])
if settings["cpu_throttling"]:
self.uiActivateCPUThrottlingCheckBox.setChecked(True)
self.uiCPUThrottlingSpinBox.setValue(settings["cpu_throttling"])
else:
self.uiActivateCPUThrottlingCheckBox.setChecked(False)
index = self.uiProcessPriorityComboBox.findText(settings["process_priority"], QtCore.Qt.MatchFixedString)
if index != -1:
self.uiProcessPriorityComboBox.setCurrentIndex(index)
self.uiQemuOptionsLineEdit.setText(settings["options"])
def _refreshVMSlot(self, ignore_error=False):
engine_id = self.uiGNS3VMEngineComboBox.currentData()
if engine_id:
Controller.instance().get("/gns3vm/engines/{}/vms".format(engine_id), qpartial(self._listVMsCallback, ignore_error=ignore_error))
def _dockerImageNewSlot(self):
"""
Creates a new Docker image.
"""
wizard = DockerVMWizard(self._docker_containers, parent=self)
wizard.show()
if wizard.exec_():
new_image_settings = wizard.getSettings()
key = "{server}:{name}".format(server=new_image_settings["compute_id"], name=new_image_settings["name"])
self._docker_containers[key] = DOCKER_CONTAINER_SETTINGS.copy()
self._docker_containers[key].update(new_image_settings)
item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
item.setText(0, self._docker_containers[key]["name"])
Controller.instance().getSymbolIcon(self._docker_containers[key]["symbol"], qpartial(self._setItemIcon, item))
item.setData(0, QtCore.Qt.UserRole, key)
self._items.append(item)
self.uiDockerVMsTreeWidget.setCurrentItem(item)
