blivetgui package

Subpackages

Submodules

blivetgui.actions_menu module

class blivetgui.actions_menu.ActionsMenu(blivet_gui)

Bases: object

Popup context menu for devices

activate_menu_items(menu_item_names)

Activate selected menu items

Parameters:

menu_item_names – names of menu items to activate

create_menu()

Create popup menu

deactivate_all()

Deactivate all partition based buttons

deactivate_menu_items(menu_item_names)

Deactivate selected buttons

Parameters:

menu_item_names – names of menu items to activate

blivetgui.actions_toolbar module

class blivetgui.actions_toolbar.ActionsToolbar(blivet_gui)

Bases: BlivetGUIToolbar

deactivate_all()
class blivetgui.actions_toolbar.BlivetGUIToolbar(blivet_gui)

Bases: object

activate_buttons(button_names)

Activate selected buttons

Parameters:

button_names (list of str) – names of buttons to activate

deactivate_buttons(button_names)

Deactivate selected buttons

Parameters:

button_names (list of str) – names of buttons to deactivate

class blivetgui.actions_toolbar.DeviceToolbar(blivet_gui)

Bases: BlivetGUIToolbar

Create toolbar with action buttons

deactivate_all()

Deactivate all partition based buttons

blivetgui.blivet_utils module

class blivetgui.blivet_utils.BlivetUtils(ignored_disks=None, exclusive_disks=None, flags=None)

Bases: object

Class with utils directly working with blivet itselves

add_device(user_input)

Create new device

Parameters:

user_input (class UserInput) – selected parameters from AddDialog

Returns:

new device name

Return type:

str

add_dict = {'btrfs subvolume': <function BlivetUtils._create_btrfs_subvolume>, 'btrfs volume': <function BlivetUtils._create_btrfs_volume>, 'lvm': <function BlivetUtils._create_lvm>, 'lvm snapshot': <function BlivetUtils._create_snapshot>, 'lvm thinsnapshot': <function BlivetUtils._create_snapshot>, 'lvmlv': <function BlivetUtils._create_lvmlv>, 'lvmpv': <function BlivetUtils._create_lvmpv>, 'lvmthinlv': <function BlivetUtils._create_lvmthinlv>, 'lvmthinpool': <function BlivetUtils._create_lvmthinpool>, 'lvmvg': <function BlivetUtils._create_lvmvg>, 'mdraid': <function BlivetUtils._create_mdraid>, 'partition': <function BlivetUtils._create_partition>}
blivet_cancel_actions(actions)

Cancel scheduled actions

blivet_do_it(progress_report_hook)

Blivet.do_it()

blivet_reset()

Blivet.reset()

create_disk_label(blivet_device, label_type)

Create disklabel

Parameters:

  • blivet_device (blivet.Device) – blivet device

  • label_type (str) – type of label to create

delete_device(blivet_device, delete_parents)

Delete device

Parameters:

  • blivet_device (blivet.Device) – blivet device

  • delete_parents (bool) – delete parent devices too?

device_resizable(blivet_device)

Is given device resizable

Parameters:

blivet_device (blivet.Device) – blivet device

Returns:

device resizable, min_size, max_size, size

Return type:

tuple

edit_lvmvg_device(user_input)

Edit LVM Volume group

format_device(user_input)
get_actions()

Return list of currently registered actions

get_children(blivet_device)

Get partitions (children) of selected device

Parameters:

blivet_device (blivet.device.Device) – blivet device

Returns:

list of child devices

Return type:

list of blivet.device.Device

get_default_filesystem()
get_disk_children(blivet_device)
get_disks()

Return list of all disk devices on current system

Returns:

list of all “disk” devices

Return type:

list

get_free_device(blivet_device)

Get FreeSpaceDevice object for selected device (e.g. VG)

get_free_info()

Get list of free ‘devices’ (PVs and disk regions) that can be used as parents for newly added devices

get_group_device(blivet_device)

Get ‘group’ device based on underlying device (lvmpv/btrfs/mdmember/luks partition)

get_group_devices()

Return list of LVM2 Volume Group devices

Returns:

list of LVM2 VG devices

Return type:

list

get_luks_device(blivet_device)

Get luks or integrity device based on underlying partition

get_mountpoints()

Return list of current mountpoints

get_roots(blivet_device)

Get list of parents for selected device with its structure

get_supported_filesystems()
get_system_mountpoints(blivet_device)
installer_mode = False
log_debug(message, user_input)

Log message to the blivet-gui-utils log

luks_decrypt(blivet_device, passphrase)

Decrypt selected luks device

Parameters:

  • blivet_device (LUKSDevice) – device to decrypt

  • passphrase (str) – passphrase

relabel_format(user_input)
property resizable_filesystems
resize_device(user_input)
class blivetgui.blivet_utils.FreeSpaceDevice(free_size, dev_id, start, end, parents, logical=False)

Bases: object

Special class to represent free space on disk (device) (blivet doesn’t have class/device to represent free space)

Parameters:

  • free_size (blivet.size.Size) – size of free space

  • start – start block

  • end (int) – end block

  • parents (blivet.devices.lib.ParentList) – list of parent devices

  • logical (bool) – is this free space inside extended partition

property is_empty_disk
property is_free_region
property is_uninitialized_disk
property protected
blivetgui.blivet_utils.lsblk()

blivetgui.blivetgui module

class blivetgui.blivetgui.BlivetGUI(client, exclusive_disks=None, keep_above=False, auto_dev_updates=False)

Bases: object

Class representing the GUI part of the application. It creates all the Gtk.Widgets used in blivet-gui.

actions_undo(_widget=None)

Undo last action

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

activate_action_buttons(activate)

Set the actions toolbar buttons (in)active

activate_device_actions(activate_list)

Activate available device actions in device toolbar and popup menu

Parameters:

activate_list (list of str) – list of items to activate

add_device(_widget=None)

Show dialog for adding new device and create the device based on user selection

apply_event(_widget=None)

Apply event for main menu/toolbar :param widget: widget calling this function (only for calls via signal.connect) :type widget: Gtk.Widget()

blivet_init()
clear_actions(_widget=None)

Clear all scheduled actions

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

deactivate_all_actions()

Deactivate all partition-based buttons/menu items

deactivate_device_actions(deactivate_list)

Deactivate toolbar buttons and menu items

Parameters:

deactivate_list (list of str) – list of items to deactivate

decrypt_device(_widget=None)

Unlock selected device

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

delete_selected_partition(_widget=None)

Delete selected partition

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

device_information(_widget=None)

Display information about currently selected device

edit_label(_widget=None)
edit_lvmvg(_widget=None)

Edit selected lvmvg

format_device(_widget=None)
initialize()
installer_mode = False
perform_actions(dialog)

Perform queued actions

quit(_event=None, _widget=None)

Quit blivet-gui

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

reload(_widget=None)

Reload storage information

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

resize_device(_widget=None)
run_dialog(dialog)
set_mountpoint(_widget=None)
set_partition_table(_widget=None)

Create partition table on selected disk

show_actions(_widget=None, _uri=None)

Show scheduled actions

show_confirmation_dialog(title, question)
show_error_dialog(error_message)
show_warning_dialog(warning_message)
property supported_filesystems
switch_device_view(device)
umount_partition(_widget=None)

Unmount selected partition

Parameters:

widget (Gtk.Widget()) – widget calling this function (only for calls via signal.connect)

update_partitions_view()
update_physical_view()

blivetgui.config module

class blivetgui.config.BlivetGUIConfig(*args, **kwargs)

Bases: dict

blivetgui.exception_handler module

class blivetgui.exception_handler.BlivetGUIExceptionHandler(main_window, excepthook)

Bases: object

allow_ignore = False
handle_exception(exc_type, exc_value, exc_traceback)

blivetgui.gui_utils module

blivetgui.gui_utils.command_exists(command)

Find if given command exists

blivetgui.gui_utils.locate_css_file(filename)

Locate CSS files

blivetgui.gui_utils.locate_ui_file(filename)

Locate Glade ui files

blivetgui.i18n module

blivetgui.i18n.N_(x)
blivetgui.i18n.P_(x, y, z)

blivetgui.list_actions module

class blivetgui.list_actions.ListActions(blivet_gui)

Bases: object

List of children of selected device

Note

There are two types of ‘actions’: ‘blivet actions’ – simply instances of blivet.DeviceAction and ‘blivet-gui actions’ created as a reaction on user action, eg. adding new device or deleting one. One blivet-gui action can consist of more blivet actions (eg. adding a new partition creates two blivet actions – creating of a partition device and creating format for it)

append(action_type, action_desc, blivet_actions)

Append newly scheduled actions to the list of actions

Parameters:

  • action_type (str) – type of action (delete/add/edit)

  • action_desc – description of scheduled action

  • blivet_actions (list of blivet.DeviceAction) – list of actions

clear()

Delete all actions in actions view

initialize()
pop()

Remove last action from the list of actions

Returns:

list of blivet actions belonging to the last action

Return type:

list of blivet.DeviceAction

blivetgui.list_devices module

class blivetgui.list_devices.ListDevices(blivet_gui)

Bases: object

List of parent devices

Parameters:

blivet_gui (BlivetGUI) – instance of BlivetGUI class

load_devices()
load_disks()

Load disks

load_group_devices()

Load LVM2 VGs, Btrfs Volumes and MDArrays

on_disk_selection_changed(selection)

Onselect action for devices

select_device_by_name(device_name)
update_devices_view()

Update device view

blivetgui.list_parents module

class blivetgui.list_parents.ListParents(blivet_gui)

Bases: object

List of parents of selected device

update_parents_list(selected_device)

blivetgui.list_partitions module

class blivetgui.list_partitions.ListPartitions(blivet_gui)

Bases: object

List of children of selected device

activate_action_buttons(selected_device)

Activate buttons in toolbar based on selected device

Parameters:

selected_device (Gtk.TreeModelRow) – Selected partition

on_partition_selection_changed(selection)

On selected partition action

on_right_click_event(treeview, event)

Right click event on partition treeview

select_device(device)

Select device from list

update_partitions_list(selected_device)

Update partition view with selected disc children (partitions)

Parameters:

selected_device – selected device from list (eg. disk or VG)

blivetgui.loading_window module

class blivetgui.loading_window.LoadingWindow(parent_window)

Bases: Dialog

Processing actions dialog

Parameters:

main_window – BlivetGUI main window

on_timeout(_user_data)

Timeout function for progressbar pulsing

start()

Start the dialog

stop()

blivetgui.logs module

blivetgui.logs.log_utils_call(log, message, user_input)
blivetgui.logs.set_logging(component, logging_level=10)

Configure logging

Parameters:

  • component (str) – name of a component

  • logging_level (int) – loglevel

blivetgui.main_menu module

class blivetgui.main_menu.MainMenu(blivet_gui)

Bases: object

Main menu for blivet-gui

on_about_item(*_args)

Onselect action for ‘About’

blivetgui.osinstall module

class blivetgui.osinstall.BlivetGUIAnaconda(client, spoke, spoke_container)

Bases: BlivetGUI

activate_action_buttons(activate)

Set the actions toolbar buttons (in)active

allow_ignore = True
enlightbox()
initialize()
installer_mode = True
property label_actions
property main_window
reload(_widget=None)

Reload storage information

run_dialog(dialog)
set_actions(blivet_actions)
set_keyboard_shortcuts(_spoke)

Configure blivet-gui keyboard shortcuts and add our accel group to the Anaconda main window. This configuration should be removed using “unset_keyboard_shortcuts” when exiting blivet-gui spoke

show_confirmation_dialog(title, question)
show_error_dialog(error_message)
show_warning_dialog(warning_message)
ui_refresh(_spoke)

This should be called only from Anaconda using the spoke ‘entered’ signal.

In Anaconda blivetgui.initialize runs during ‘refresh’ when Gtk widgets are not visible (‘realized’) and this causes some UI elements to look weird because of wrong size allocation (unrealized widgets don’t have size allocation so things like size of devices in visualization fail).

unset_keyboard_shortcuts(_spoke)

Remove configuration added using “set_keyboard_shortcuts”

class blivetgui.osinstall.BlivetGUIAnacondaClient

Bases: object

initialize(storage)
remote_call(method, *args)
class blivetgui.osinstall.BlivetUtilsAnaconda

Bases: BlivetUtils

installer_mode = True
property storage

blivetgui.processing_window module

class blivetgui.processing_window.ProcessingActions(blivet_gui, actions)

Bases: Dialog

Processing actions dialog

Parameters:

  • blivet-gui (BlivetGUI) – BlivetGUI instance

  • actions (int) – number of actions to process

add_action_view()

Show list of actions

progress_msg(message)
start()

Start the dialog

stop()

End the thread

Module contents