def saveSettings(self, settings, node=None, group=False):
"""
Saves the VirtualBox VM settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of VMs
"""
# these settings cannot be shared by nodes and updated
# in the node configurator.
if not group:
if "name" in settings:
name = self.uiNameLineEdit.text()
if not name:
QtGui.QMessageBox.critical(
self, "Name", "VirtualBox name cannot be empty!")
else:
settings["name"] = name
if "console" in settings:
settings["console"] = self.uiConsolePortSpinBox.value()
if "linked_base" in settings:
settings["linked_base"] = self.uiBaseVMCheckBox.isChecked()
settings[
"enable_remote_console"] = self.uiEnableConsoleCheckBox.isChecked(
)
else:
del settings["name"]
del settings["console"]
del settings["enable_remote_console"]
settings["ram"] = self.uiVMRamSpinBox.value()
settings["adapter_type"] = self.uiAdapterTypesComboBox.currentText()
settings["headless"] = self.uiHeadlessModeCheckBox.isChecked()
settings["use_any_adapter"] = self.uiUseAnyAdapterCheckBox.isChecked()
adapters = self.uiAdaptersSpinBox.value()
if node:
if settings["adapters"] != adapters:
# check if the adapters settings have changed
node_ports = node.ports()
for node_port in node_ports:
if not node_port.isFree():
QtGui.QMessageBox.critical(
self, node.name(),
"Changing the number of adapters while links are connected isn't supported yet! Please delete all the links first."
)
raise ConfigurationError()
settings["adapters"] = adapters
def _checkForLinkConnectedToWIC(self, wic_number, settings, node):
"""
Checks if links are connected to a WIC.
:param wic_number: WIC slot number
:param settings: IOS router settings
:param node: Node instance
"""
node_ports = node.ports()
for node_port in node_ports:
# ports > 15 are WICs ones.
if node_port.adapterNumber() == wic_number and node_port.portNumber() > 15 and not node_port.isFree():
wic = settings["wic" + str(wic_number)]
index = self._widget_wics[wic_number].findText(wic)
if index != -1:
self._widget_wics[wic_number].setCurrentIndex(index)
QtGui.QMessageBox.critical(self, node.name(), "A link is connected to port {} on {}, please remove it first".format(node_port.name(),
wic))
raise ConfigurationError()
def _checkForLinkConnectedToAdapter(self, slot_number, settings, node):
"""
Checks if links are connected to an adapter.
:param slot_number: adapter slot number
:param settings: IOS router settings
:param node: Node instance
"""
node_ports = node.ports()
for node_port in node_ports:
# ports > 15 are WICs ones.
if node_port.adapterNumber() == slot_number and node_port.portNumber() <= 15 and not node_port.isFree():
adapter = settings["slot" + str(slot_number)]
index = self._widget_slots[slot_number].findText(adapter)
if index != -1:
self._widget_slots[slot_number].setCurrentIndex(index)
QtGui.QMessageBox.critical(self, node.name(), "A link is connected to port {} on adapter {}, please remove it first".format(node_port.name(),
adapter))
raise ConfigurationError()
def saveSettings(self, settings, node, group=False):
"""
Saves the Ethernet hub settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group
"""
if not group:
# set the device name
name = self.uiNameLineEdit.text()
if not name:
QtGui.QMessageBox.critical(
self, "Name", "Ethernet hub name cannot be empty!")
else:
settings["name"] = name
else:
del settings["name"]
nbports = self.uiPortsSpinBox.value()
# check that a link isn't connected to a port
# before we delete it
ports = node.ports()
for port in ports:
if not port.isFree() and port.portNumber() > nbports:
self.loadSettings(settings, node)
QtGui.QMessageBox.critical(
self, node.name(),
"A link is connected to port {}, please remove it first".
format(port.name()))
raise ConfigurationError()
settings["ports"] = []
for port in range(1, nbports + 1):
settings["ports"].append(str(port))
def saveSettings(self, settings, node=None, group=False):
"""
Saves the IOU device settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of routers
"""
# these settings cannot be shared by nodes and updated
# in the node configurator.
if not group:
# set the device name
name = self.uiNameLineEdit.text()
if not name:
QtGui.QMessageBox.critical(self, "Name",
"IOU device name cannot be empty!")
elif node and not node.validateHostname(name):
QtGui.QMessageBox.critical(
self, "Name",
"Invalid name detected for IOU device: {}".format(name))
else:
settings["name"] = name
if "console" in settings:
settings["console"] = self.uiConsolePortSpinBox.value()
# save the IOU image path
ios_path = self.uiIOUImageLineEdit.text().strip()
if ios_path:
settings["path"] = ios_path
else:
del settings["name"]
del settings["console"]
if not node:
initial_config = self.uiInitialConfigLineEdit.text().strip()
if not initial_config:
settings["initial_config"] = ""
elif initial_config != settings["initial_config"]:
if os.access(initial_config, os.R_OK):
settings["initial_config"] = initial_config
else:
QtGui.QMessageBox.critical(
self, "Initial-config",
"Cannot read the initial-config file")
# save advanced settings
settings["l1_keepalives"] = self.uiL1KeepalivesCheckBox.isChecked()
settings[
"use_default_iou_values"] = self.uiDefaultValuesCheckBox.isChecked(
)
settings["ram"] = self.uiRamSpinBox.value()
settings["nvram"] = self.uiNvramSpinBox.value()
ethernet_adapters = self.uiEthernetAdaptersSpinBox.value()
serial_adapters = self.uiSerialAdaptersSpinBox.value()
if ethernet_adapters + serial_adapters > 16:
QtGui.QMessageBox.warning(
self, settings["name"],
"The total number of adapters cannot exceed 16")
raise ConfigurationError()
if node:
if settings["ethernet_adapters"] != ethernet_adapters or settings[
"serial_adapters"] != serial_adapters:
# check if the adapters settings have changed
node_ports = node.ports()
for node_port in node_ports:
if not node_port.isFree():
QtGui.QMessageBox.critical(
self, node.name(),
"Changing the number of adapters while links are connected isn't supported yet! Please delete all the links first."
)
raise ConfigurationError()
settings["ethernet_adapters"] = ethernet_adapters
settings["serial_adapters"] = serial_adapters
def saveSettings(self, settings, node=None, group=False):
"""
Saves the QEMU VM settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of VMs
"""
# these settings cannot be shared by nodes and updated
# in the node configurator.
if not group:
name = self.uiNameLineEdit.text()
if not name:
QtGui.QMessageBox.critical(self, "Name", "The QEMU VM name cannot be empty!")
else:
settings["name"] = name
if "console" in settings:
settings["console"] = self.uiConsolePortSpinBox.value()
settings["hda_disk_image"] = self.uiHdaDiskImageLineEdit.text().strip()
settings["hdb_disk_image"] = self.uiHdbDiskImageLineEdit.text().strip()
settings["hdc_disk_image"] = self.uiHdcDiskImageLineEdit.text().strip()
settings["hdd_disk_image"] = self.uiHddDiskImageLineEdit.text().strip()
settings["initrd"] = self.uiInitrdLineEdit.text().strip()
settings["kernel_image"] = self.uiKernelImageLineEdit.text().strip()
else:
del settings["name"]
if "console" in settings:
del settings["console"]
del settings["hda_disk_image"]
del settings["hdb_disk_image"]
del settings["hdc_disk_image"]
del settings["hdd_disk_image"]
del settings["initrd"]
del settings["kernel_image"]
if self.uiQemuListComboBox.count():
qemu_path = self.uiQemuListComboBox.itemData(self.uiQemuListComboBox.currentIndex())
settings["qemu_path"] = qemu_path
settings["adapter_type"] = self.uiAdapterTypesComboBox.itemData(self.uiAdapterTypesComboBox.currentIndex())
settings["kernel_command_line"] = self.uiKernelCommandLineEdit.text()
adapters = self.uiAdaptersSpinBox.value()
if node and settings["adapters"] != adapters:
# check if the adapters settings have changed
node_ports = node.ports()
for node_port in node_ports:
if not node_port.isFree():
QtGui.QMessageBox.critical(self, node.name(), "Changing the number of adapters while links are connected isn't supported yet! Please delete all the links first.")
raise ConfigurationError()
settings["adapters"] = adapters
settings["legacy_networking"] = self.uiLegacyNetworkingCheckBox.isChecked()
settings["ram"] = self.uiRamSpinBox.value()
if self.uiActivateCPUThrottlingCheckBox.isChecked():
settings["cpu_throttling"] = self.uiCPUThrottlingSpinBox.value()
else:
settings["cpu_throttling"] = 0
settings["process_priority"] = self.uiProcessPriorityComboBox.currentText().lower()
settings["options"] = self.uiQemuOptionsLineEdit.text()
def saveSettings(self, settings, node=None, group=False):
"""
Saves the router settings.
:param settings: the settings (dictionary)
:param node: Node instance
:param group: indicates the settings apply to a group of routers
"""
if not group:
# Check if the Idle-PC value has been validated okay
if not self._idle_valid:
idle_pc = self.uiIdlepcLineEdit.text()
QtGui.QMessageBox.critical(self, "Idle-PC", "{} is not a valid Idle-PC value ".format(idle_pc))
raise ConfigurationError()
# set the device name
name = self.uiNameLineEdit.text()
if not name:
QtGui.QMessageBox.critical(self, "Name", "IOS router name cannot be empty!")
elif node and not node.validateHostname(name):
QtGui.QMessageBox.critical(self, "Name", "Invalid name detected for IOS router: {}".format(name))
else:
settings["name"] = name
settings["console"] = self.uiConsolePortSpinBox.value()
aux = self.uiAuxPortSpinBox.value()
if aux:
settings["aux"] = aux
# check and save the base MAC address
# mac = self.uiBaseMACLineEdit.text()
# if mac and not re.search(r"""^([0-9a-fA-F]{4}\.){2}[0-9a-fA-F]{4}$""", mac):
# QtGui.QMessageBox.critical(self, "MAC address", "Invalid MAC address (format required: hhhh.hhhh.hhhh)")
# elif mac != "":
# settings["mac_addr"] = mac
# save the IOS image path
path = self.uiIOSImageLineEdit.text()
# settings["path"] = path
settings["image"] = path # os.path.basename(path)
else:
del settings["name"]
del settings["console"]
del settings["aux"]
del settings["mac_addr"]
del settings["startup_config"]
del settings["private_config"]
del settings["image"]
if not node:
startup_config = self.uiStartupConfigLineEdit.text().strip()
if startup_config and startup_config != settings["startup_config"]:
if os.access(startup_config, os.R_OK):
settings["startup_config"] = startup_config
else:
QtGui.QMessageBox.critical(self, "Startup-config", "Cannot read the startup-config file")
private_config = self.uiPrivateConfigLineEdit.text().strip()
if private_config and private_config != settings["private_config"]:
if os.access(private_config, os.R_OK):
settings["private_config"] = private_config
else:
QtGui.QMessageBox.critical(self, "Private-config", "Cannot read the private-config file")
# get the platform and chassis if applicable
platform = settings["platform"]
if "chassis" in settings:
settings["chassis"] = self.uiChassisTextLabel.text()
if platform == "c7200":
# save the midplane and NPE settings
settings["midplane"] = self.uiMidplaneComboBox.currentText()
settings["npe"] = self.uiNPEComboBox.currentText()
sensors = []
sensors.append(self.uiSensor1SpinBox.value())
sensors.append(self.uiSensor2SpinBox.value())
sensors.append(self.uiSensor3SpinBox.value())
sensors.append(self.uiSensor4SpinBox.value())
settings["sensors"] = sensors
power_supplies = []
if self.uiPowerSupply1ComboBox.currentIndex() == 0:
power_supplies.append(1)
else:
power_supplies.append(0)
if self.uiPowerSupply2ComboBox.currentIndex() == 0:
power_supplies.append(1)
else:
power_supplies.append(0)
settings["power_supplies"] = power_supplies
else:
# save the I/O memory setting
settings["iomem"] = self.uiIomemSpinBox.value()
# save the memories and disks settings
settings["ram"] = self.uiRamSpinBox.value()
settings["nvram"] = self.uiNvramSpinBox.value()
settings["disk0"] = self.uiDisk0SpinBox.value()
settings["disk1"] = self.uiDisk1SpinBox.value()
# save the system ID (processor board ID in IOS) setting
settings["system_id"] = self.uiSystemIdLineEdit.text()
# save the exec area setting
settings["exec_area"] = self.uiExecAreaSpinBox.value()
# save the Idle-PC setting
# TODO: check the format?
settings["idlepc"] = self.uiIdlepcLineEdit.text()
# save the idlemax setting
settings["idlemax"] = self.uiIdlemaxSpinBox.value()
# save the idlesleep setting
settings["idlesleep"] = self.uiIdlesleepSpinBox.value()
# save the mmap setting
settings["mmap"] = self.uiMmapCheckBox.isChecked()
# load the sparsemem setting
settings["sparsemem"] = self.uiSparseMemoryCheckBox.isChecked()
# save the adapters and WICs configuration and
# check if a module port is connected before removing or replacing.
for slot_number, widget in self._widget_slots.items():
if not widget.isEnabled():
break
module = widget.currentText()
if module:
if settings["slot" + str(slot_number)] and settings["slot" + str(slot_number)] != module:
if node:
self._checkForLinkConnectedToAdapter(slot_number, settings, node)
settings["slot" + str(slot_number)] = module
elif settings["slot" + str(slot_number)]:
if node:
self._checkForLinkConnectedToAdapter(slot_number, settings, node)
settings["slot" + str(slot_number)] = None
for wic_number, widget in self._widget_wics.items():
if not widget.isEnabled():
break
wic_name = str(widget.currentText())
if wic_name:
if settings["wic" + str(wic_number)] and settings["wic" + str(wic_number)] != wic_name:
if node:
self._checkForLinkConnectedToWIC(wic_number, settings, node)
settings["wic" + str(wic_number)] = wic_name
elif settings["wic" + str(wic_number)]:
if node:
self._checkForLinkConnectedToWIC(wic_number, settings, node)
settings["wic" + str(wic_number)] = None