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virt-manager/virtManager/details.py
Cole Robinson 3b671a9ac3 console: Large amount of internal API tidying 
It's very difficult to tell what bits of Viewer that vmmConsolePages
accesses, and what bits of vmmConsolePages that vmmDetails will access.

Clean up the Viewer side with consistent function names, lots of comments,
and privatizing everything that shouldn't be shared.

Yeah this is a big ugly commit...
2015-04-03 20:43:48 -04:00

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#
# Copyright (C) 2006-2008, 2013, 2014 Red Hat, Inc.
# Copyright (C) 2006 Daniel P. Berrange <berrange@redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301 USA.
#
import logging
import traceback
from gi.repository import GObject
from gi.repository import Gtk
from gi.repository import Gdk
import libvirt
from . import vmmenu
from . import uiutil
from .baseclass import vmmGObjectUI
from .addhardware import vmmAddHardware
from .choosecd import vmmChooseCD
from .fsdetails import vmmFSDetails
from .gfxdetails import vmmGraphicsDetails
from .netlist import vmmNetworkList
from .snapshots import vmmSnapshotPage
from .storagebrowse import vmmStorageBrowser
from .graphwidgets import Sparkline
import virtinst
from virtinst import util
from virtinst import VirtualRNGDevice
# Parameters that can be edited in the details window
(EDIT_NAME,
EDIT_TITLE,
EDIT_MACHTYPE,
EDIT_FIRMWARE,
EDIT_DESC,
EDIT_IDMAP,
EDIT_VCPUS,
EDIT_MAXVCPUS,
EDIT_CPUSET,
EDIT_CPU,
EDIT_TOPOLOGY,
EDIT_MEM,
EDIT_AUTOSTART,
EDIT_BOOTORDER,
EDIT_BOOTMENU,
EDIT_KERNEL,
EDIT_INIT,
EDIT_DISK_RO,
EDIT_DISK_SHARE,
EDIT_DISK_REMOVABLE,
EDIT_DISK_CACHE,
EDIT_DISK_IO,
EDIT_DISK_BUS,
EDIT_DISK_SERIAL,
EDIT_DISK_FORMAT,
EDIT_DISK_IOTUNE,
EDIT_DISK_SGIO,
EDIT_SOUND_MODEL,
EDIT_SMARTCARD_MODE,
EDIT_NET_MODEL,
EDIT_NET_VPORT,
EDIT_NET_SOURCE,
EDIT_GFX_PASSWD,
EDIT_GFX_TYPE,
EDIT_GFX_KEYMAP,
EDIT_GFX_ADDRESS,
EDIT_GFX_TLSPORT,
EDIT_GFX_PORT,
EDIT_VIDEO_MODEL,
EDIT_WATCHDOG_MODEL,
EDIT_WATCHDOG_ACTION,
EDIT_CONTROLLER_MODEL,
EDIT_TPM_TYPE,
EDIT_FS,
EDIT_HOSTDEV_ROMBAR,
) = range(1, 46)
# Columns in hw list model
(HW_LIST_COL_LABEL,
HW_LIST_COL_ICON_NAME,
HW_LIST_COL_ICON_SIZE,
HW_LIST_COL_TYPE,
HW_LIST_COL_DEVICE) = range(5)
# Types for the hw list model: numbers specify what order they will be listed
(HW_LIST_TYPE_GENERAL,
HW_LIST_TYPE_INSPECTION,
HW_LIST_TYPE_STATS,
HW_LIST_TYPE_CPU,
HW_LIST_TYPE_MEMORY,
HW_LIST_TYPE_BOOT,
HW_LIST_TYPE_DISK,
HW_LIST_TYPE_NIC,
HW_LIST_TYPE_INPUT,
HW_LIST_TYPE_GRAPHICS,
HW_LIST_TYPE_SOUND,
HW_LIST_TYPE_CHAR,
HW_LIST_TYPE_HOSTDEV,
HW_LIST_TYPE_VIDEO,
HW_LIST_TYPE_WATCHDOG,
HW_LIST_TYPE_CONTROLLER,
HW_LIST_TYPE_FILESYSTEM,
HW_LIST_TYPE_SMARTCARD,
HW_LIST_TYPE_REDIRDEV,
HW_LIST_TYPE_TPM,
HW_LIST_TYPE_RNG,
HW_LIST_TYPE_PANIC) = range(22)
remove_pages = [HW_LIST_TYPE_NIC, HW_LIST_TYPE_INPUT,
HW_LIST_TYPE_GRAPHICS, HW_LIST_TYPE_SOUND, HW_LIST_TYPE_CHAR,
HW_LIST_TYPE_HOSTDEV, HW_LIST_TYPE_DISK, HW_LIST_TYPE_VIDEO,
HW_LIST_TYPE_WATCHDOG, HW_LIST_TYPE_CONTROLLER,
HW_LIST_TYPE_FILESYSTEM, HW_LIST_TYPE_SMARTCARD,
HW_LIST_TYPE_REDIRDEV, HW_LIST_TYPE_TPM,
HW_LIST_TYPE_RNG, HW_LIST_TYPE_PANIC]
# Boot device columns
(BOOT_KEY,
BOOT_LABEL,
BOOT_ICON,
BOOT_ACTIVE,
BOOT_CAN_SELECT) = range(5)
# Main tab pages
(DETAILS_PAGE_DETAILS,
DETAILS_PAGE_CONSOLE,
DETAILS_PAGE_SNAPSHOTS) = range(3)
def _label_for_device(dev):
devtype = dev.virtual_device_type
if devtype == "disk":
bus = dev.bus
if dev.address.type == "spapr-vio":
bus = "spapr-vscsi"
busstr = virtinst.VirtualDisk.pretty_disk_bus(bus) or ""
if dev.device == "floppy":
devstr = "Floppy"
busstr = ""
elif dev.device == "cdrom":
devstr = "CDROM"
else:
devstr = dev.device.capitalize()
if busstr:
ret = "%s %s" % (busstr, devstr)
else:
ret = devstr
return "%s %s" % (ret, dev.disk_bus_index)
if devtype == "interface":
if dev.macaddr:
return "NIC %s" % dev.macaddr[-9:]
else:
return "NIC"
if devtype == "input":
if dev.type == "tablet":
return _("Tablet")
elif dev.type == "mouse":
return _("Mouse")
elif dev.type == "keyboard":
return _("Keyboard")
return _("Input")
if devtype in ["serial", "parallel", "console"]:
label = devtype.capitalize()
if dev.target_port is not None:
label += " %s" % (int(dev.target_port) + 1)
return label
if devtype == "channel":
label = devtype.capitalize()
name = dev.pretty_channel_name(dev.target_name)
if name:
label += " %s" % name
return label
if devtype == "graphics":
return _("Display %s") % dev.pretty_type_simple(dev.type)
if devtype == "redirdev":
return _("%s Redirector %s") % (dev.bus.upper(), dev.vmmindex + 1)
if devtype == "hostdev":
return dev.pretty_name()
if devtype == "sound":
return _("Sound: %s" % dev.model)
if devtype == "video":
return _("Video %s") % dev.pretty_model(dev.model)
if devtype == "filesystem":
return _("Filesystem %s") % dev.target[:8]
if devtype == "controller":
pretty_type = virtinst.VirtualController.pretty_type(dev.type)
return _("Controller %s") % pretty_type
devmap = {
"rng": _("RNG"),
"tpm": _("TPM"),
"panic": _("Panic Notifier"),
"smartcard": _("Smartcard"),
"watchdog": _("Watchdog"),
}
return devmap[devtype]
def _icon_for_device(dev):
devtype = dev.virtual_device_type
if devtype == "disk":
if dev.device == "cdrom":
return "media-optical"
elif dev.device == "floppy":
return "media-floppy"
return "drive-harddisk"
if devtype == "input":
if dev.type == "tablet":
return "input-tablet"
return "input-mouse"
if devtype == "redirdev":
if dev.bus == "usb":
return "device_usb"
return "device_pci"
if devtype == "hostdev":
if dev.type == "usb":
return "device_usb"
return "device_pci"
typemap = {
"interface": "network-idle",
"graphics": "video-display",
"serial": "device_serial",
"parallel": "device_serial",
"console": "device_serial",
"channel": "device_serial",
"video": "video-display",
"watchdog": "device_pci",
"sound": "audio-card",
"rng": "system-run",
"tpm": "device_cpu",
"smartcard": "device_serial",
"filesystem": "folder",
"controller": "device_pci",
"panic": "system-run",
}
return typemap[devtype]
def _chipset_label_from_machine(machine):
if machine and "q35" in machine:
return "Q35"
return "i440FX"
def _warn_cpu_thread_topo(threads, cpu_model):
if (threads < 2):
return False
non_ht_cpus = ["athlon", "phenom", "opteron"]
for cpu in non_ht_cpus:
if (cpu in cpu_model.lower()):
return True
return False
class vmmDetails(vmmGObjectUI):
__gsignals__ = {
"action-save-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-destroy-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-suspend-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-resume-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-run-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-shutdown-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-reset-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-reboot-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-exit-app": (GObject.SignalFlags.RUN_FIRST, None, []),
"action-view-manager": (GObject.SignalFlags.RUN_FIRST, None, []),
"action-migrate-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-delete-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"action-clone-domain": (GObject.SignalFlags.RUN_FIRST, None, [str, str]),
"details-closed": (GObject.SignalFlags.RUN_FIRST, None, []),
"details-opened": (GObject.SignalFlags.RUN_FIRST, None, []),
"customize-finished": (GObject.SignalFlags.RUN_FIRST, None, []),
}
def __init__(self, vm, parent=None):
vmmGObjectUI.__init__(self, "details.ui", "vmm-details")
self.vm = vm
self.conn = self.vm.conn
self.is_customize_dialog = False
if parent:
# Details window is being abused as a 'configure before install'
# dialog, set things as appropriate
self.is_customize_dialog = True
self.topwin.set_type_hint(Gdk.WindowTypeHint.DIALOG)
self.topwin.set_transient_for(parent)
self.widget("toolbar-box").show()
self.widget("customize-toolbar").show()
self.widget("details-toolbar").hide()
self.widget("details-menubar").hide()
pages = self.widget("details-pages")
pages.set_current_page(DETAILS_PAGE_DETAILS)
self.active_edits = []
self.addhw = None
self.media_choosers = {"cdrom": None, "floppy": None}
self.storage_browser = None
self.ignorePause = False
self.ignoreDetails = False
from .console import vmmConsolePages
self.console = vmmConsolePages(self.vm, self.builder, self.topwin)
self.snapshots = vmmSnapshotPage(self.vm, self.builder, self.topwin)
self.widget("snapshot-placeholder").add(self.snapshots.top_box)
self.fsDetails = vmmFSDetails(self.vm, self.builder, self.topwin)
self.widget("fs-alignment").add(self.fsDetails.top_box)
self.fsDetails.connect("changed",
lambda *x: self.enable_apply(x, EDIT_FS))
self.gfxdetails = vmmGraphicsDetails(
self.vm, self.builder, self.topwin)
self.widget("graphics-align").add(self.gfxdetails.top_box)
self.gfxdetails.connect("changed-type",
lambda *x: self.enable_apply(x, EDIT_GFX_TYPE))
self.gfxdetails.connect("changed-port",
lambda *x: self.enable_apply(x, EDIT_GFX_PORT))
self.gfxdetails.connect("changed-tlsport",
lambda *x: self.enable_apply(x, EDIT_GFX_TLSPORT))
self.gfxdetails.connect("changed-address",
lambda *x: self.enable_apply(x, EDIT_GFX_ADDRESS))
self.gfxdetails.connect("changed-keymap",
lambda *x: self.enable_apply(x, EDIT_GFX_KEYMAP))
self.gfxdetails.connect("changed-password",
lambda *x: self.enable_apply(x, EDIT_GFX_PASSWD))
self.netlist = vmmNetworkList(self.conn, self.builder, self.topwin)
self.widget("network-source-label-align").add(self.netlist.top_label)
self.widget("network-source-ui-align").add(self.netlist.top_box)
self.widget("network-vport-align").add(self.netlist.top_vport)
self.netlist.connect("changed",
lambda x: self.enable_apply(x, EDIT_NET_SOURCE))
self.netlist.connect("changed-vport",
lambda x: self.enable_apply(x, EDIT_NET_VPORT))
# Set default window size
w, h = self.vm.get_details_window_size()
if w <= 0:
w = 800
if h <= 0:
h = 600
self.topwin.set_default_size(w, h)
self.oldhwkey = None
self.addhwmenu = None
self._addhwmenuitems = None
self.keycombo_menu = None
self.init_menus()
self.init_details()
self.cpu_usage_graph = None
self.memory_usage_graph = None
self.disk_io_graph = None
self.network_traffic_graph = None
self.init_graphs()
self.builder.connect_signals({
"on_close_details_clicked": self.close,
"on_details_menu_close_activate": self.close,
"on_vmm_details_delete_event": self.close,
"on_vmm_details_configure_event": self.window_resized,
"on_details_menu_quit_activate": self.exit_app,
"on_hw_list_changed": self.hw_changed,
"on_config_boot_list_changed": self.config_bootdev_selected,
"on_control_vm_details_toggled": self.details_console_changed,
"on_control_vm_console_toggled": self.details_console_changed,
"on_control_snapshots_toggled": self.details_console_changed,
"on_control_run_clicked": self.control_vm_run,
"on_control_shutdown_clicked": self.control_vm_shutdown,
"on_control_pause_toggled": self.control_vm_pause,
"on_control_fullscreen_toggled": self.control_fullscreen,
"on_details_customize_finish_clicked": self.customize_finish,
"on_details_cancel_customize_clicked": self.close,
"on_details_menu_virtual_manager_activate": self.control_vm_menu,
"on_details_menu_run_activate": self.control_vm_run,
"on_details_menu_poweroff_activate": self.control_vm_shutdown,
"on_details_menu_reboot_activate": self.control_vm_reboot,
"on_details_menu_save_activate": self.control_vm_save,
"on_details_menu_reset_activate": self.control_vm_reset,
"on_details_menu_destroy_activate": self.control_vm_destroy,
"on_details_menu_pause_activate": self.control_vm_pause,
"on_details_menu_clone_activate": self.control_vm_clone,
"on_details_menu_migrate_activate": self.control_vm_migrate,
"on_details_menu_delete_activate": self.control_vm_delete,
"on_details_menu_screenshot_activate": self.control_vm_screenshot,
"on_details_menu_usb_redirection": self.control_vm_usb_redirection,
"on_details_menu_view_toolbar_activate": self.toggle_toolbar,
"on_details_menu_view_manager_activate": self.view_manager,
"on_details_menu_view_details_toggled": self.details_console_changed,
"on_details_menu_view_console_toggled": self.details_console_changed,
"on_details_menu_view_snapshots_toggled": self.details_console_changed,
"on_details_pages_switch_page": self.switch_page,
"on_overview_name_changed": lambda *x: self.enable_apply(x, EDIT_NAME),
"on_overview_title_changed": lambda *x: self.enable_apply(x, EDIT_TITLE),
"on_machine_type_changed": lambda *x: self.enable_apply(x, EDIT_MACHTYPE),
"on_overview_firmware_changed": lambda *x: self.enable_apply(x, EDIT_FIRMWARE),
"on_overview_chipset_changed": lambda *x: self.enable_apply(x, EDIT_MACHTYPE),
"on_idmap_uid_target_changed": lambda *x: self.enable_apply(x, EDIT_IDMAP),
"on_idmap_uid_count_changed": lambda *x: self.enable_apply(x, EDIT_IDMAP),
"on_idmap_gid_target_changed": lambda *x: self.enable_apply(x, EDIT_IDMAP),
"on_idmap_gid_count_changed": lambda *x: self.enable_apply(x, EDIT_IDMAP),
"on_config_idmap_check_toggled": self.config_idmap_enable,
"on_config_vcpus_changed": self.config_vcpus_changed,
"on_config_maxvcpus_changed": self.config_maxvcpus_changed,
"on_config_vcpupin_changed": lambda *x: self.enable_apply(x, EDIT_CPUSET),
"on_config_vcpupin_generate_clicked": self.config_vcpupin_generate,
"on_cpu_model_changed": lambda *x: self.config_cpu_model_changed(x),
"on_cpu_copy_host_clicked": self.on_cpu_copy_host_clicked,
"on_cpu_cores_changed": self.config_cpu_topology_changed,
"on_cpu_sockets_changed": self.config_cpu_topology_changed,
"on_cpu_threads_changed": self.config_cpu_topology_changed,
"on_cpu_topology_enable_toggled": self.config_cpu_topology_enable,
"on_config_memory_changed": self.config_memory_changed,
"on_config_maxmem_changed": self.config_maxmem_changed,
"on_config_boot_moveup_clicked" : lambda *x: self.config_boot_move(x, True),
"on_config_boot_movedown_clicked" : lambda *x: self.config_boot_move(x, False),
"on_config_autostart_changed": lambda *x: self.enable_apply(x, x, EDIT_AUTOSTART),
"on_boot_menu_changed": lambda *x: self.enable_apply(x, EDIT_BOOTMENU),
"on_boot_kernel_enable_toggled": self.boot_kernel_toggled,
"on_boot_kernel_changed": lambda *x: self.enable_apply(x, EDIT_KERNEL),
"on_boot_initrd_changed": lambda *x: self.enable_apply(x, EDIT_KERNEL),
"on_boot_dtb_changed": lambda *x: self.enable_apply(x, EDIT_KERNEL),
"on_boot_kernel_args_changed": lambda *x: self.enable_apply(x, EDIT_KERNEL),
"on_boot_kernel_browse_clicked": self.browse_kernel,
"on_boot_initrd_browse_clicked": self.browse_initrd,
"on_boot_dtb_browse_clicked": self.browse_dtb,
"on_boot_init_path_changed": lambda *x: self.enable_apply(x, EDIT_INIT),
"on_boot_init_args_changed": lambda *x: self.enable_apply(x, EDIT_INIT),
"on_disk_readonly_changed": lambda *x: self.enable_apply(x, EDIT_DISK_RO),
"on_disk_shareable_changed": lambda *x: self.enable_apply(x, EDIT_DISK_SHARE),
"on_disk_removable_changed": lambda *x: self.enable_apply(x, EDIT_DISK_REMOVABLE),
"on_disk_cache_combo_changed": lambda *x: self.enable_apply(x, EDIT_DISK_CACHE),
"on_disk_io_combo_changed": lambda *x: self.enable_apply(x, EDIT_DISK_IO),
"on_disk_bus_combo_changed": lambda *x: self.enable_apply(x, EDIT_DISK_BUS),
"on_disk_format_changed": self.disk_format_changed,
"on_disk_serial_changed": lambda *x: self.enable_apply(x, EDIT_DISK_SERIAL),
"on_disk_iotune_changed": self.iotune_changed,
"on_disk_sgio_entry_changed": lambda *x: self.enable_apply(x, EDIT_DISK_SGIO),
"on_network_model_combo_changed": lambda *x: self.enable_apply(x, EDIT_NET_MODEL),
"on_sound_model_combo_changed": lambda *x: self.enable_apply(x,
EDIT_SOUND_MODEL),
"on_video_model_combo_changed": lambda *x: self.enable_apply(x,
EDIT_VIDEO_MODEL),
"on_watchdog_model_combo_changed": lambda *x: self.enable_apply(x,
EDIT_WATCHDOG_MODEL),
"on_watchdog_action_combo_changed": lambda *x: self.enable_apply(x,
EDIT_WATCHDOG_ACTION),
"on_smartcard_mode_combo_changed": lambda *x: self.enable_apply(x,
EDIT_SMARTCARD_MODE),
"on_hostdev_rombar_toggled": lambda *x: self.enable_apply(
x, EDIT_HOSTDEV_ROMBAR),
"on_config_apply_clicked": self.config_apply,
"on_config_cancel_clicked": self.config_cancel,
"on_config_cdrom_connect_clicked": self.toggle_storage_media,
"on_config_remove_clicked": self.remove_xml_dev,
"on_add_hardware_button_clicked": self.add_hardware,
"on_hw_list_button_press_event": self.popup_addhw_menu,
# Listeners stored in vmmConsolePages
"on_details_menu_view_fullscreen_activate": self.console.toggle_fullscreen,
"on_details_menu_view_size_to_vm_activate": self.console.size_to_vm,
"on_details_menu_view_scale_always_toggled": self.console.scaling_ui_changed_cb,
"on_details_menu_view_scale_fullscreen_toggled": self.console.scaling_ui_changed_cb,
"on_details_menu_view_scale_never_toggled": self.console.scaling_ui_changed_cb,
"on_details_menu_view_resizeguest_toggled": self.console.resizeguest_ui_changed_cb,
"on_console_pages_switch_page": self.console.page_changed,
"on_console_auth_password_activate": self.console.details_auth_login,
"on_console_auth_login_clicked": self.console.details_auth_login,
"on_controller_model_combo_changed": lambda *x: self.enable_apply(x,
EDIT_CONTROLLER_MODEL),
})
# Deliberately keep all this after signal connection
self.vm.connect("status-changed", self.refresh_vm_state)
self.vm.connect("config-changed", self.refresh_vm_state)
self.vm.connect("resources-sampled", self.refresh_resources)
self.populate_hw_list()
self.hw_selected()
self.refresh_vm_state()
def _cleanup(self):
self.oldhwkey = None
if self.addhw:
self.addhw.cleanup()
self.addhw = None
if self.storage_browser:
self.storage_browser.cleanup()
self.storage_browser = None
for key in self.media_choosers:
if self.media_choosers[key]:
self.media_choosers[key].cleanup()
self.media_choosers = {}
self.console.cleanup()
self.console = None
self.snapshots.cleanup()
self.snapshots = None
self.vm = None
self.conn = None
self.addhwmenu = None
self._addhwmenuitems = None
self.gfxdetails.cleanup()
self.gfxdetails = None
self.fsDetails.cleanup()
self.fsDetails = None
self.netlist.cleanup()
self.netlist = None
def show(self):
logging.debug("Showing VM details: %s", self.vm)
vis = self.is_visible()
self.topwin.present()
if vis:
return
self.emit("details-opened")
self.refresh_vm_state()
def customize_finish(self, src):
ignore = src
if self.has_unapplied_changes(self.get_hw_row()):
return
return self._close(customize_finish=True)
def close(self, ignore1=None, ignore2=None):
logging.debug("Closing VM details: %s", self.vm)
return self._close()
def _close(self, customize_finish=False):
fs = self.widget("details-menu-view-fullscreen")
if fs.get_active():
fs.set_active(False)
if not self.is_visible():
return
self.topwin.hide()
if self.console.viewer_is_visible():
try:
self.console.close_viewer()
except:
logging.error("Failure when disconnecting from desktop server")
if customize_finish:
self.emit("customize-finished")
else:
self.emit("details-closed")
return 1
def is_visible(self):
return bool(self.topwin.get_visible())
##########################
# Initialization helpers #
##########################
def init_menus(self):
# Virtual Machine menu
menu = vmmenu.VMShutdownMenu(self, lambda: self.vm)
self.widget("control-shutdown").set_menu(menu)
self.widget("control-shutdown").set_icon_name("system-shutdown")
topmenu = self.widget("details-vm-menu")
submenu = topmenu.get_submenu()
newmenu = vmmenu.VMActionMenu(self, lambda: self.vm,
show_open=False)
for child in submenu.get_children():
submenu.remove(child)
newmenu.add(child)
topmenu.set_submenu(newmenu)
topmenu.show_all()
# Add HW popup menu
self.addhwmenu = Gtk.Menu()
addHW = Gtk.ImageMenuItem.new_with_label(_("_Add Hardware"))
addHW.set_use_underline(True)
addHWImg = Gtk.Image()
addHWImg.set_from_stock(Gtk.STOCK_ADD, Gtk.IconSize.MENU)
addHW.set_image(addHWImg)
addHW.show()
addHW.connect("activate", self.add_hardware)
rmHW = Gtk.ImageMenuItem.new_with_label(_("_Remove Hardware"))
rmHW.set_use_underline(True)
rmHWImg = Gtk.Image()
rmHWImg.set_from_stock(Gtk.STOCK_REMOVE, Gtk.IconSize.MENU)
rmHW.set_image(rmHWImg)
rmHW.show()
rmHW.connect("activate", self.remove_xml_dev)
self._addhwmenuitems = {"add" : addHW, "remove" : rmHW}
for i in self._addhwmenuitems.values():
self.addhwmenu.add(i)
# Don't allowing changing network/disks for Dom0
dom0 = self.vm.is_management_domain()
self.widget("add-hardware-button").set_sensitive(not dom0)
self.widget("hw-panel").set_show_tabs(False)
self.widget("details-pages").set_show_tabs(False)
self.widget("console-pages").set_show_tabs(False)
self.widget("details-menu-view-toolbar").set_active(
self.config.get_details_show_toolbar())
# Keycombo menu (ctrl+alt+del etc.)
self.keycombo_menu = self.console.build_keycombo_menu(
self.console.send_key)
self.widget("details-menu-send-key").set_submenu(self.keycombo_menu)
def init_graphs(self):
def _make_graph():
g = Sparkline()
g.set_property("reversed", True)
g.show()
return g
self.cpu_usage_graph = _make_graph()
self.widget("overview-cpu-usage-align").add(self.cpu_usage_graph)
self.memory_usage_graph = _make_graph()
self.widget("overview-memory-usage-align").add(self.memory_usage_graph)
self.disk_io_graph = _make_graph()
self.disk_io_graph.set_property("filled", False)
self.disk_io_graph.set_property("num_sets", 2)
self.disk_io_graph.set_property("rgb", [x / 255.0 for x in
[0x82, 0x00, 0x3B, 0x29, 0x5C, 0x45]])
self.widget("overview-disk-usage-align").add(self.disk_io_graph)
self.network_traffic_graph = _make_graph()
self.network_traffic_graph.set_property("filled", False)
self.network_traffic_graph.set_property("num_sets", 2)
self.network_traffic_graph.set_property("rgb", [x / 255.0 for x in
[0x82, 0x00, 0x3B,
0x29, 0x5C, 0x45]])
self.widget("overview-network-traffic-align").add(
self.network_traffic_graph)
def init_details(self):
# Hardware list
# [ label, icon name, icon size, hw type, hw data/class]
hw_list_model = Gtk.ListStore(str, str, int, int, object)
self.widget("hw-list").set_model(hw_list_model)
hwCol = Gtk.TreeViewColumn("Hardware")
hwCol.set_spacing(6)
hwCol.set_min_width(165)
hw_txt = Gtk.CellRendererText()
hw_img = Gtk.CellRendererPixbuf()
hwCol.pack_start(hw_img, False)
hwCol.pack_start(hw_txt, True)
hwCol.add_attribute(hw_txt, 'text', HW_LIST_COL_LABEL)
hwCol.add_attribute(hw_img, 'stock-size', HW_LIST_COL_ICON_SIZE)
hwCol.add_attribute(hw_img, 'icon-name', HW_LIST_COL_ICON_NAME)
self.widget("hw-list").append_column(hwCol)
# Description text view
desc = self.widget("overview-description")
buf = Gtk.TextBuffer()
buf.connect("changed", self.enable_apply, EDIT_DESC)
desc.set_buffer(buf)
arch = self.vm.get_arch()
caps = self.vm.conn.caps
# Machine type
machtype_combo = self.widget("machine-type")
machtype_model = Gtk.ListStore(str)
machtype_combo.set_model(machtype_model)
uiutil.set_combo_text_column(machtype_combo, 0)
machtype_model.set_sort_column_id(0, Gtk.SortType.ASCENDING)
machines = []
try:
capsinfo = caps.guest_lookup(
os_type=self.vm.get_abi_type(),
arch=self.vm.get_arch(),
typ=self.vm.get_hv_type(),
machine=self.vm.get_machtype())
machines = capsinfo.machines[:]
except:
logging.exception("Error determining machine list")
show_machine = (arch not in ["i686", "x86_64"] and
not self.vm.is_management_domain())
uiutil.set_grid_row_visible(self.widget("machine-type-title"),
show_machine)
if show_machine:
for machine in machines:
if machine == "none":
continue
machtype_model.append([machine])
self.widget("machine-type").set_visible(self.is_customize_dialog)
self.widget("machine-type-label").set_visible(
not self.is_customize_dialog)
# Firmware
combo = self.widget("overview-firmware")
# [label, path, is_sensitive]
model = Gtk.ListStore(str, str, bool)
combo.set_model(model)
text = Gtk.CellRendererText()
combo.pack_start(text, True)
combo.add_attribute(text, "text", 0)
combo.add_attribute(text, "sensitive", 2)
domcaps = self.vm.get_domain_capabilities()
uefipaths = [v.value for v in domcaps.os.loader.values]
warn_icon = self.widget("overview-firmware-warn")
hv_supports_uefi = domcaps.supports_uefi_xml()
if not hv_supports_uefi:
warn_icon.set_tooltip_text(
_("Libvirt or hypervisor does not support UEFI."))
elif not uefipaths:
warn_icon.set_tooltip_text(
_("Libvirt did not detect any UEFI/OVMF firmware image "
"installed on the host."))
model.append([domcaps.label_for_firmware_path(None), None, True])
if not uefipaths:
model.append([_("UEFI not found"), None, False])
else:
for path in uefipaths:
model.append([domcaps.label_for_firmware_path(path),
path, True])
combo.set_active(0)
self.widget("overview-firmware-warn").set_visible(
not (uefipaths and hv_supports_uefi) and self.is_customize_dialog)
self.widget("overview-firmware").set_visible(self.is_customize_dialog)
self.widget("overview-firmware-label").set_visible(
not self.is_customize_dialog)
show_firmware = ((self.conn.is_qemu() or self.conn.is_test_conn()) and
domcaps.arch_can_uefi() and
not self.vm.is_management_domain())
uiutil.set_grid_row_visible(
self.widget("overview-firmware-title"), show_firmware)
# Chipset
combo = self.widget("overview-chipset")
model = Gtk.ListStore(str, str)
combo.set_model(model)
model.append([_chipset_label_from_machine("pc"), "pc"])
if "q35" in machines:
model.append([_chipset_label_from_machine("q35"), "q35"])
combo.set_active(0)
def chipset_changed(*args):
ignore = args
combo = self.widget("overview-chipset")
model = combo.get_model()
show_warn = (combo.get_active() >= 0 and
model[combo.get_active()][1] == "q35")
uiutil.set_grid_row_visible(
self.widget("overview-chipset-warn-box"), show_warn)
combo.connect("changed", chipset_changed)
self.widget("overview-chipset").set_visible(self.is_customize_dialog)
self.widget("overview-chipset-label").set_visible(
not self.is_customize_dialog)
show_chipset = ((self.conn.is_qemu() or self.conn.is_test_conn()) and
arch in ["i686", "x86_64"] and
not self.vm.is_management_domain())
uiutil.set_grid_row_visible(
self.widget("overview-chipset-title"), show_chipset)
# Inspection page
apps_list = self.widget("inspection-apps")
apps_model = Gtk.ListStore(str, str, str)
apps_list.set_model(apps_model)
name_col = Gtk.TreeViewColumn(_("Name"))
version_col = Gtk.TreeViewColumn(_("Version"))
summary_col = Gtk.TreeViewColumn()
apps_list.append_column(name_col)
apps_list.append_column(version_col)
apps_list.append_column(summary_col)
name_text = Gtk.CellRendererText()
name_col.pack_start(name_text, True)
name_col.add_attribute(name_text, 'text', 0)
name_col.set_sort_column_id(0)
version_text = Gtk.CellRendererText()
version_col.pack_start(version_text, True)
version_col.add_attribute(version_text, 'text', 1)
version_col.set_sort_column_id(1)
summary_text = Gtk.CellRendererText()
summary_col.pack_start(summary_text, True)
summary_col.add_attribute(summary_text, 'text', 2)
summary_col.set_sort_column_id(2)
# VCPU Pinning list
generate_cpuset = self.widget("config-vcpupin-generate")
generate_warn = self.widget("config-vcpupin-generate-err")
if not self.conn.caps.host.topology:
generate_cpuset.set_sensitive(False)
generate_warn.show()
generate_warn.set_tooltip_text(
_("Libvirt did not detect NUMA capabilities."))
# Boot device list
boot_list = self.widget("config-boot-list")
# [XML boot type, display name, icon name, enabled, can select]
boot_list_model = Gtk.ListStore(str, str, str, bool, bool)
boot_list.set_model(boot_list_model)
chkCol = Gtk.TreeViewColumn()
txtCol = Gtk.TreeViewColumn()
boot_list.append_column(chkCol)
boot_list.append_column(txtCol)
chk = Gtk.CellRendererToggle()
chk.connect("toggled", self.config_boot_toggled)
chkCol.pack_start(chk, False)
chkCol.add_attribute(chk, 'active', BOOT_ACTIVE)
chkCol.add_attribute(chk, 'visible', BOOT_CAN_SELECT)
icon = Gtk.CellRendererPixbuf()
txtCol.pack_start(icon, False)
txtCol.add_attribute(icon, 'icon-name', BOOT_ICON)
text = Gtk.CellRendererText()
txtCol.pack_start(text, True)
txtCol.add_attribute(text, 'text', BOOT_LABEL)
txtCol.add_attribute(text, 'sensitive', BOOT_ACTIVE)
no_default = not self.is_customize_dialog
try:
cpu_names = caps.get_cpu_values(self.vm.get_arch())
except:
cpu_names = []
logging.exception("Error populating CPU model list")
# CPU model combo
cpu_model = self.widget("cpu-model")
def sep_func(model, it, ignore):
return model[it][3]
# [label, sortkey, idstring, is sep]
model = Gtk.ListStore(str, str, str, bool)
cpu_model.set_model(model)
cpu_model.set_entry_text_column(0)
cpu_model.set_row_separator_func(sep_func, None)
model.set_sort_column_id(1, Gtk.SortType.ASCENDING)
model.append([_("Application Default"), "1", "appdefault", False])
model.append([_("Hypervisor Default"), "2",
virtinst.CPU.SPECIAL_MODE_HV_DEFAULT, False])
model.append([_("Clear CPU configuration"), "3",
virtinst.CPU.SPECIAL_MODE_CLEAR, False])
model.append([None, None, None, True])
for name in cpu_names:
model.append([name, name, name, False])
# Disk cache combo
disk_cache = self.widget("disk-cache")
vmmAddHardware.build_disk_cache_combo(self.vm, disk_cache)
# Disk io combo
disk_io = self.widget("disk-io")
vmmAddHardware.build_disk_io_combo(self.vm, disk_io)
# Disk format combo
format_list = self.widget("disk-format")
vmmAddHardware.populate_disk_format_combo(self.vm, format_list, False)
# Disk bus combo
disk_bus = self.widget("disk-bus")
vmmAddHardware.build_disk_bus_combo(self.vm, disk_bus)
# Disk iotune expander
if not (self.conn.is_qemu() or self.conn.is_test_conn()):
self.widget("iotune-expander").set_visible(False)
# Network model
net_model = self.widget("network-model")
vmmAddHardware.build_network_model_combo(self.vm, net_model)
# Sound model
sound_dev = self.widget("sound-model")
vmmAddHardware.build_sound_combo(self.vm, sound_dev,
no_default=no_default)
# Video model combo
video_dev = self.widget("video-model")
vmmAddHardware.build_video_combo(self.vm, video_dev,
no_default=no_default)
# Watchdog model combo
combo = self.widget("watchdog-model")
vmmAddHardware.build_watchdogmodel_combo(self.vm, combo,
no_default=no_default)
# Watchdog action combo
combo = self.widget("watchdog-action")
vmmAddHardware.build_watchdogaction_combo(self.vm, combo,
no_default=no_default)
# Smartcard mode
sc_mode = self.widget("smartcard-mode")
vmmAddHardware.build_smartcard_mode_combo(self.vm, sc_mode)
# Controller model
combo = self.widget("controller-model")
model = Gtk.ListStore(str, str)
combo.set_model(model)
uiutil.set_combo_text_column(combo, 1)
combo.set_active(-1)
##########################
# Window state listeners #
##########################
def window_resized(self, ignore, event):
# Sometimes dimensions change when window isn't visible
if not self.is_visible():
return
self.vm.set_details_window_size(event.width, event.height)
def popup_addhw_menu(self, widget, event):
ignore = widget
if event.button != 3:
return
devobj = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not devobj:
return
# force select the list entry before showing popup_menu
path_tuple = widget.get_path_at_pos(int(event.x), int(event.y))
if path_tuple is None:
return False
path = path_tuple[0]
_iter = widget.get_model().get_iter(path)
widget.get_selection().select_iter(_iter)
rmdev = self._addhwmenuitems["remove"]
rmdev.set_visible(self.widget("config-remove").get_visible())
rmdev.set_sensitive(self.widget("config-remove").get_sensitive())
self.addhwmenu.popup(None, None, None, None, 0, event.time)
def control_fullscreen(self, src):
menu = self.widget("details-menu-view-fullscreen")
if src.get_active() != menu.get_active():
menu.set_active(src.get_active())
def toggle_toolbar(self, src):
if self.is_customize_dialog:
return
active = src.get_active()
self.config.set_details_show_toolbar(active)
if (active and not
self.widget("details-menu-view-fullscreen").get_active()):
self.widget("toolbar-box").show()
else:
self.widget("toolbar-box").hide()
def get_boot_selection(self):
return uiutil.get_list_selection(self.widget("config-boot-list"), None)
def set_hw_selection(self, page, disable_apply=True):
if disable_apply:
self.disable_apply()
uiutil.set_list_selection(self.widget("hw-list"), page)
def get_hw_row(self):
return uiutil.get_list_selection(self.widget("hw-list"), None)
def get_hw_selection(self, field):
row = self.get_hw_row()
if not row:
return None
return row[field]
def force_get_hw_pagetype(self, page=None):
if page:
return page
page = self.get_hw_selection(HW_LIST_COL_TYPE)
if page is None:
page = HW_LIST_TYPE_GENERAL
self.set_hw_selection(0)
return page
def has_unapplied_changes(self, row):
if not row:
return False
if not self.widget("config-apply").get_sensitive():
return False
if not self.err.chkbox_helper(
self.config.get_confirm_unapplied,
self.config.set_confirm_unapplied,
text1=(_("There are unapplied changes. Would you like to apply "
"them now?")),
chktext=_("Don't warn me again."),
default=False):
return False
return not self.config_apply(row=row)
def hw_changed(self, ignore):
newrow = self.get_hw_row()
model = self.widget("hw-list").get_model()
if not newrow or newrow[HW_LIST_COL_DEVICE] == self.oldhwkey:
return
oldhwrow = None
for row in model:
if row[HW_LIST_COL_DEVICE] == self.oldhwkey:
oldhwrow = row
break
if self.has_unapplied_changes(oldhwrow):
# Unapplied changes, and syncing them failed
pageidx = 0
for idx in range(len(model)):
if model[idx][HW_LIST_COL_DEVICE] == self.oldhwkey:
pageidx = idx
break
self.set_hw_selection(pageidx, disable_apply=False)
else:
self.oldhwkey = newrow[HW_LIST_COL_DEVICE]
self.hw_selected()
def hw_selected(self, page=None):
pagetype = self.force_get_hw_pagetype(page)
self.widget("config-remove").set_sensitive(True)
self.widget("hw-panel").set_sensitive(True)
self.widget("hw-panel").show()
try:
if pagetype == HW_LIST_TYPE_GENERAL:
self.refresh_overview_page()
elif pagetype == HW_LIST_TYPE_INSPECTION:
self.refresh_inspection_page()
elif pagetype == HW_LIST_TYPE_STATS:
self.refresh_stats_page()
elif pagetype == HW_LIST_TYPE_CPU:
self.refresh_config_cpu()
elif pagetype == HW_LIST_TYPE_MEMORY:
self.refresh_config_memory()
elif pagetype == HW_LIST_TYPE_BOOT:
self.refresh_boot_page()
elif pagetype == HW_LIST_TYPE_DISK:
self.refresh_disk_page()
elif pagetype == HW_LIST_TYPE_NIC:
self.refresh_network_page()
elif pagetype == HW_LIST_TYPE_INPUT:
self.refresh_input_page()
elif pagetype == HW_LIST_TYPE_GRAPHICS:
self.refresh_graphics_page()
elif pagetype == HW_LIST_TYPE_SOUND:
self.refresh_sound_page()
elif pagetype == HW_LIST_TYPE_CHAR:
self.refresh_char_page()
elif pagetype == HW_LIST_TYPE_HOSTDEV:
self.refresh_hostdev_page()
elif pagetype == HW_LIST_TYPE_VIDEO:
self.refresh_video_page()
elif pagetype == HW_LIST_TYPE_WATCHDOG:
self.refresh_watchdog_page()
elif pagetype == HW_LIST_TYPE_CONTROLLER:
self.refresh_controller_page()
elif pagetype == HW_LIST_TYPE_FILESYSTEM:
self.refresh_filesystem_page()
elif pagetype == HW_LIST_TYPE_SMARTCARD:
self.refresh_smartcard_page()
elif pagetype == HW_LIST_TYPE_REDIRDEV:
self.refresh_redir_page()
elif pagetype == HW_LIST_TYPE_TPM:
self.refresh_tpm_page()
elif pagetype == HW_LIST_TYPE_RNG:
self.refresh_rng_page()
elif pagetype == HW_LIST_TYPE_PANIC:
self.refresh_panic_page()
else:
pagetype = -1
except Exception, e:
self.err.show_err(_("Error refreshing hardware page: %s") % str(e))
# Don't return, we want the rest of the bits to run regardless
self.disable_apply()
rem = pagetype in remove_pages
self.widget("config-remove").set_visible(rem)
self.widget("hw-panel").set_current_page(pagetype)
def details_console_changed(self, src):
if self.ignoreDetails:
return
if not src.get_active():
return
is_details = (src == self.widget("control-vm-details") or
src == self.widget("details-menu-view-details"))
is_snapshot = (src == self.widget("control-snapshots") or
src == self.widget("details-menu-view-snapshots"))
pages = self.widget("details-pages")
if pages.get_current_page() == DETAILS_PAGE_DETAILS:
if self.has_unapplied_changes(self.get_hw_row()):
self.sync_details_console_view(True)
return
self.disable_apply()
if is_details:
pages.set_current_page(DETAILS_PAGE_DETAILS)
elif is_snapshot:
self.snapshots.show_page()
pages.set_current_page(DETAILS_PAGE_SNAPSHOTS)
else:
pages.set_current_page(DETAILS_PAGE_CONSOLE)
def sync_details_console_view(self, newpage):
details = self.widget("control-vm-details")
details_menu = self.widget("details-menu-view-details")
console = self.widget("control-vm-console")
console_menu = self.widget("details-menu-view-console")
snapshot = self.widget("control-snapshots")
snapshot_menu = self.widget("details-menu-view-snapshots")
is_details = newpage == DETAILS_PAGE_DETAILS
is_snapshot = newpage == DETAILS_PAGE_SNAPSHOTS
is_console = not is_details and not is_snapshot
try:
self.ignoreDetails = True
details.set_active(is_details)
details_menu.set_active(is_details)
snapshot.set_active(is_snapshot)
snapshot_menu.set_active(is_snapshot)
console.set_active(is_console)
console_menu.set_active(is_console)
finally:
self.ignoreDetails = False
def switch_page(self, notebook=None, ignore2=None, newpage=None):
for i in range(notebook.get_n_pages()):
w = notebook.get_nth_page(i)
w.set_visible(i == newpage)
self.page_refresh(newpage)
self.sync_details_console_view(newpage)
self.console.refresh_can_fullscreen()
def change_run_text(self, can_restore):
if can_restore:
text = _("_Restore")
else:
text = _("_Run")
strip_text = text.replace("_", "")
self.widget("details-vm-menu").get_submenu().change_run_text(text)
self.widget("control-run").set_label(strip_text)
def refresh_vm_state(self, ignore1=None, ignore2=None, ignore3=None):
vm = self.vm
status = self.vm.status()
self.widget("details-menu-view-toolbar").set_active(
self.config.get_details_show_toolbar())
self.toggle_toolbar(self.widget("details-menu-view-toolbar"))
active = vm.is_active()
run = vm.is_runable()
stop = vm.is_stoppable()
paused = vm.is_paused()
ro = vm.is_read_only()
if vm.managedsave_supported:
self.change_run_text(vm.has_managed_save())
self.widget("control-run").set_sensitive(run)
self.widget("control-shutdown").set_sensitive(stop)
self.widget("control-shutdown").get_menu().update_widget_states(vm)
self.widget("control-pause").set_sensitive(stop)
self.widget("details-vm-menu").get_submenu().update_widget_states(vm)
self.set_pause_state(paused)
self.widget("overview-name").set_editable(not active)
self.widget("config-vcpus").set_sensitive(not ro)
self.widget("config-vcpupin").set_sensitive(not ro)
self.widget("config-memory").set_sensitive(not ro)
self.widget("config-maxmem").set_sensitive(not ro)
# Disable send key menu entries for offline VM
self.console.send_key_button.set_sensitive(not (run or paused))
send_key = self.widget("details-menu-send-key")
for c in send_key.get_submenu().get_children():
c.set_sensitive(not (run or paused))
self.console.update_widget_states(vm, status)
if not run:
self.activate_default_console_page()
reason = self.vm.run_status_reason()
if reason:
status = "%s (%s)" % (self.vm.run_status(), reason)
else:
status = self.vm.run_status()
self.widget("overview-status-text").set_text(status)
self.widget("overview-status-icon").set_from_icon_name(
self.vm.run_status_icon_name(), Gtk.IconSize.BUTTON)
details = self.widget("details-pages")
self.page_refresh(details.get_current_page())
errmsg = self.vm.snapshots_supported()
cansnap = not bool(errmsg)
self.widget("control-snapshots").set_sensitive(cansnap)
self.widget("details-menu-view-snapshots").set_sensitive(cansnap)
tooltip = _("Manage VM snapshots")
if not cansnap:
tooltip += "\n" + errmsg
self.widget("control-snapshots").set_tooltip_text(tooltip)
#############################
# External action listeners #
#############################
def view_manager(self, src_ignore):
self.emit("action-view-manager")
def exit_app(self, src_ignore):
self.emit("action-exit-app")
def activate_default_console_page(self):
pages = self.widget("details-pages")
# console.activate_default_console_page() will as a side effect
# switch to DETAILS_PAGE_CONSOLE. However this code path is triggered
# when the user runs a VM while they are focused on the details page,
# and we don't want to switch pages out from under them.
origpage = pages.get_current_page()
self.console.activate_default_console_page()
pages.set_current_page(origpage)
# activate_* are called from engine.py via CLI options
def activate_default_page(self):
pages = self.widget("details-pages")
pages.set_current_page(DETAILS_PAGE_CONSOLE)
self.activate_default_console_page()
def activate_console_page(self):
pages = self.widget("details-pages")
pages.set_current_page(DETAILS_PAGE_CONSOLE)
def activate_performance_page(self):
self.widget("details-pages").set_current_page(DETAILS_PAGE_DETAILS)
index = 0
model = self.widget("hw-list").get_model()
for i in range(len(model)):
if model[i][HW_LIST_COL_TYPE] == HW_LIST_TYPE_STATS:
index = i
break
self.set_hw_selection(index)
def activate_config_page(self):
self.widget("details-pages").set_current_page(DETAILS_PAGE_DETAILS)
def add_hardware(self, src_ignore):
try:
if self.addhw is None:
self.addhw = vmmAddHardware(self.vm, self.is_customize_dialog)
self.addhw.show(self.topwin)
except Exception, e:
self.err.show_err((_("Error launching hardware dialog: %s") %
str(e)))
def remove_xml_dev(self, src_ignore):
devobj = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not devobj:
return
self.remove_device(devobj)
def set_pause_state(self, paused):
# Set pause widget states
try:
self.ignorePause = True
self.widget("control-pause").set_property("active", paused)
finally:
self.ignorePause = False
def control_vm_pause(self, src):
if self.ignorePause:
return
# Let state handler listener change things if nec.
self.set_pause_state(not src.get_active())
if not self.vm.is_paused():
self.emit("action-suspend-domain",
self.vm.conn.get_uri(),
self.vm.get_connkey())
else:
self.emit("action-resume-domain",
self.vm.conn.get_uri(),
self.vm.get_connkey())
def control_vm_menu(self, src_ignore):
can_usb = bool(self.console.viewer_has_usb_redirection() and
self.vm.has_spicevmc_type_redirdev())
self.widget("details-menu-usb-redirection").set_sensitive(can_usb)
def control_vm_run(self, src_ignore):
self.emit("action-run-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_shutdown(self, src_ignore):
self.emit("action-shutdown-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_reboot(self, src_ignore):
self.emit("action-reboot-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_save(self, src_ignore):
self.emit("action-save-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_reset(self, src_ignore):
self.emit("action-reset-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_destroy(self, src_ignore):
self.emit("action-destroy-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_clone(self, src_ignore):
self.emit("action-clone-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_migrate(self, src_ignore):
self.emit("action-migrate-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_delete(self, src_ignore):
self.emit("action-delete-domain",
self.vm.conn.get_uri(), self.vm.get_connkey())
def control_vm_screenshot(self, src):
ignore = src
try:
return self._take_screenshot()
except Exception, e:
self.err.show_err(_("Error taking screenshot: %s") % str(e))
def control_vm_usb_redirection(self, src):
ignore = src
spice_usbdev_dialog = self.err
spice_usbdev_widget = self.console.viewer_get_usb_widget()
if not spice_usbdev_widget:
self.err.show_err(_("Error initializing spice USB device widget"))
return
spice_usbdev_widget.show()
spice_usbdev_dialog.show_info(_("Select USB devices for redirection"),
widget=spice_usbdev_widget)
def _take_screenshot(self):
image = self.console.viewer_get_pixbuf()
metadata = {
'tEXt::Hypervisor URI': self.vm.conn.get_uri(),
'tEXt::Domain Name': self.vm.get_name(),
'tEXt::Domain UUID': self.vm.get_uuid(),
'tEXt::Generator App': self.config.get_appname(),
'tEXt::Generator Version': self.config.get_appversion(),
}
ret = image.save_to_bufferv('png', metadata.keys(), metadata.values())
# On Fedora 19, ret is (bool, str)
# Someday the bindings might be fixed to just return the str, try
# and future proof it a bit
if type(ret) is tuple and len(ret) >= 2:
ret = ret[1]
import datetime
now = str(datetime.datetime.now()).split(".")[0].replace(" ", "_")
default = "Screenshot_%s_%s.png" % (self.vm.get_name(), now)
path = self.err.browse_local(
self.vm.conn, _("Save Virtual Machine Screenshot"),
_type=("png", "PNG files"),
dialog_type=Gtk.FileChooserAction.SAVE,
browse_reason=self.config.CONFIG_DIR_SCREENSHOT,
default_name=default)
if not path:
logging.debug("No screenshot path given, skipping save.")
return
filename = path
if not filename.endswith(".png"):
filename += ".png"
file(filename, "wb").write(ret)
############################
# Details/Hardware getters #
############################
def get_config_boot_order(self):
boot_model = self.widget("config-boot-list").get_model()
devs = []
for row in boot_model:
if row[BOOT_ACTIVE]:
devs.append(row[BOOT_KEY])
return devs
def get_config_cpu_model(self):
cpu_list = self.widget("cpu-model")
text = cpu_list.get_child().get_text()
if self.widget("cpu-copy-host").get_active():
return virtinst.CPU.SPECIAL_MODE_HOST_MODEL
key = None
for row in cpu_list.get_model():
if text == row[0]:
key = row[2]
break
if not key:
return text
if key == "appdefault":
return self.config.get_default_cpu_setting(for_cpu=True)
return key
##############################
# Details/Hardware listeners #
##############################
def _browse_file(self, callback, is_media=False):
if is_media:
reason = self.config.CONFIG_DIR_ISO_MEDIA
else:
reason = self.config.CONFIG_DIR_IMAGE
if self.storage_browser is None:
self.storage_browser = vmmStorageBrowser(self.conn)
self.storage_browser.set_finish_cb(callback)
self.storage_browser.set_browse_reason(reason)
self.storage_browser.show(self.topwin, self.conn)
def boot_kernel_toggled(self, src):
self.widget("boot-kernel-box").set_sensitive(src.get_active())
self.enable_apply(EDIT_KERNEL)
def browse_kernel(self, src_ignore):
def cb(ignore, path):
self.widget("boot-kernel").set_text(path)
self._browse_file(cb)
def browse_initrd(self, src_ignore):
def cb(ignore, path):
self.widget("boot-initrd").set_text(path)
self._browse_file(cb)
def browse_dtb(self, src_ignore):
def cb(ignore, path):
self.widget("boot-dtb").set_text(path)
self._browse_file(cb)
def disable_apply(self):
self.active_edits = []
self.widget("config-apply").set_sensitive(False)
self.widget("config-cancel").set_sensitive(False)
def enable_apply(self, *arglist):
edittype = arglist[-1]
self.widget("config-apply").set_sensitive(True)
self.widget("config-cancel").set_sensitive(True)
if edittype not in self.active_edits:
self.active_edits.append(edittype)
# Idmap
def config_idmap_enable(self, src):
do_enable = src.get_active()
self.widget("idmap-spin-grid").set_sensitive(do_enable)
self.config_idmap_changed()
def config_idmap_changed(self, ignore=None):
self.enable_apply(EDIT_IDMAP)
# Memory
def config_get_maxmem(self):
return uiutil.spin_get_helper(self.widget("config-maxmem"))
def config_get_memory(self):
return uiutil.spin_get_helper(self.widget("config-memory"))
def config_maxmem_changed(self, src_ignore):
self.enable_apply(EDIT_MEM)
def config_memory_changed(self, src_ignore):
self.enable_apply(EDIT_MEM)
maxadj = self.widget("config-maxmem")
mem = self.config_get_memory()
if maxadj.get_value() < mem:
maxadj.set_value(mem)
ignore, upper = maxadj.get_range()
maxadj.set_range(mem, upper)
def generate_cpuset(self):
mem = int(self.vm.get_memory()) / 1024
return virtinst.DomainNumatune.generate_cpuset(self.conn.get_backend(),
mem)
# VCPUS
def config_get_vcpus(self):
return uiutil.spin_get_helper(self.widget("config-vcpus"))
def config_get_maxvcpus(self):
return uiutil.spin_get_helper(self.widget("config-maxvcpus"))
def config_vcpupin_generate(self, ignore):
try:
pinstr = self.generate_cpuset()
except Exception, e:
return self.err.val_err(
_("Error generating CPU configuration"), e)
self.widget("config-vcpupin").set_text("")
self.widget("config-vcpupin").set_text(pinstr)
def config_vcpus_changed(self, src):
self.enable_apply(EDIT_VCPUS)
conn = self.vm.conn
host_active_count = conn.host_active_processor_count()
cur = self.config_get_vcpus()
# Warn about overcommit
warn = bool(cur > host_active_count)
self.widget("config-vcpus-warn-box").set_visible(warn)
maxadj = self.widget("config-maxvcpus")
maxval = self.config_get_maxvcpus()
if maxval < cur:
if maxadj.get_sensitive():
maxadj.set_value(cur)
else:
src.set_value(maxval)
cur = maxval
ignore, upper = maxadj.get_range()
maxadj.set_range(cur, upper)
def config_maxvcpus_changed(self, ignore):
if self.widget("config-maxvcpus").get_sensitive():
self.config_cpu_topology_changed()
# As this callback can be triggered by other events, set EDIT_MAXVCPUS
# only when the value is changed.
if self.config_get_maxvcpus() != self.vm.vcpu_max_count():
self.enable_apply(EDIT_MAXVCPUS)
def on_cpu_copy_host_clicked(self, src):
uiutil.set_grid_row_visible(
self.widget("cpu-model"), not src.get_active())
self.enable_apply(EDIT_CPU)
def config_cpu_model_changed(self, ignore):
# Warn about hyper-threading setting
cpu_model = self.get_config_cpu_model()
threads = self.widget("cpu-threads").get_value()
warn_ht = _warn_cpu_thread_topo(threads, cpu_model)
self.widget("config-topology-warn-box").set_visible(warn_ht)
self.enable_apply(EDIT_CPU)
def config_cpu_topology_changed(self, ignore=None):
manual_top = self.widget("cpu-topology-table").is_sensitive()
self.widget("config-maxvcpus").set_sensitive(not manual_top)
if manual_top:
cores = uiutil.spin_get_helper(self.widget("cpu-cores")) or 1
sockets = uiutil.spin_get_helper(self.widget("cpu-sockets")) or 1
threads = uiutil.spin_get_helper(self.widget("cpu-threads")) or 1
total = cores * sockets * threads
if uiutil.spin_get_helper(self.widget("config-vcpus")) > total:
self.widget("config-vcpus").set_value(total)
self.widget("config-maxvcpus").set_value(total)
# Warn about hyper-threading setting
cpu_model = self.get_config_cpu_model()
warn_ht = _warn_cpu_thread_topo(threads, cpu_model)
self.widget("config-topology-warn-box").set_visible(warn_ht)
else:
maxvcpus = uiutil.spin_get_helper(self.widget("config-maxvcpus"))
self.widget("cpu-sockets").set_value(maxvcpus or 1)
self.widget("cpu-cores").set_value(1)
self.widget("cpu-threads").set_value(1)
self.enable_apply(EDIT_TOPOLOGY)
def config_cpu_topology_enable(self, src):
do_enable = src.get_active()
self.widget("cpu-topology-table").set_sensitive(do_enable)
self.config_cpu_topology_changed()
# Boot device / Autostart
def config_bootdev_selected(self, ignore):
boot_row = self.get_boot_selection()
boot_selection = boot_row and boot_row[BOOT_KEY]
boot_devs = self.get_config_boot_order()
up_widget = self.widget("config-boot-moveup")
down_widget = self.widget("config-boot-movedown")
down_widget.set_sensitive(bool(boot_devs and
boot_selection and
boot_selection in boot_devs and
boot_selection != boot_devs[-1]))
up_widget.set_sensitive(bool(boot_devs and boot_selection and
boot_selection in boot_devs and
boot_selection != boot_devs[0]))
def config_boot_toggled(self, ignore, index):
model = self.widget("config-boot-list").get_model()
row = model[index]
row[BOOT_ACTIVE] = not row[BOOT_ACTIVE]
self.enable_apply(EDIT_BOOTORDER)
def config_boot_move(self, src, move_up):
ignore = src
row = self.get_boot_selection()
if not row:
return
row_key = row[BOOT_KEY]
boot_order = self.get_config_boot_order()
key_idx = boot_order.index(row_key)
if move_up:
new_idx = key_idx - 1
else:
new_idx = key_idx + 1
if new_idx < 0 or new_idx >= len(boot_order):
# Somehow we went out of bounds
return
boot_list = self.widget("config-boot-list")
model = boot_list.get_model()
prev_row = None
for row in model:
if prev_row and prev_row[BOOT_KEY] == row_key:
model.swap(prev_row.iter, row.iter)
break
if row[BOOT_KEY] == row_key and prev_row and move_up:
model.swap(prev_row.iter, row.iter)
break
prev_row = row
boot_list.get_selection().emit("changed")
self.enable_apply(EDIT_BOOTORDER)
def disk_format_changed(self, ignore):
self.widget("disk-format-warn").show()
self.enable_apply(EDIT_DISK_FORMAT)
# IO Tuning
def iotune_changed(self, ignore):
iotune_rbs = int(self.get_text("disk-iotune-rbs") or 0)
iotune_ris = int(self.get_text("disk-iotune-ris") or 0)
iotune_tbs = int(self.get_text("disk-iotune-tbs") or 0)
iotune_tis = int(self.get_text("disk-iotune-tis") or 0)
iotune_wbs = int(self.get_text("disk-iotune-wbs") or 0)
iotune_wis = int(self.get_text("disk-iotune-wis") or 0)
# libvirt doesn't support having read/write settings along side total
# settings, so disable the widgets accordingly.
have_rw_bytes = (iotune_rbs > 0 or
iotune_wbs > 0)
have_t_bytes = (not have_rw_bytes and iotune_tbs > 0)
self.widget("disk-iotune-rbs").set_sensitive(have_rw_bytes or not
have_t_bytes)
self.widget("disk-iotune-wbs").set_sensitive(have_rw_bytes or not
have_t_bytes)
self.widget("disk-iotune-tbs").set_sensitive(have_t_bytes or not
have_rw_bytes)
if have_rw_bytes:
self.widget("disk-iotune-tbs").set_value(0)
elif have_t_bytes:
self.widget("disk-iotune-rbs").set_value(0)
self.widget("disk-iotune-wbs").set_value(0)
have_rw_iops = (iotune_ris > 0 or iotune_wis > 0)
have_t_iops = (not have_rw_iops and iotune_tis > 0)
self.widget("disk-iotune-ris").set_sensitive(have_rw_iops or not
have_t_iops)
self.widget("disk-iotune-wis").set_sensitive(have_rw_iops or not
have_t_iops)
self.widget("disk-iotune-tis").set_sensitive(have_t_iops or not
have_rw_iops)
if have_rw_iops:
self.widget("disk-iotune-tis").set_value(0)
elif have_t_iops:
self.widget("disk-iotune-ris").set_value(0)
self.widget("disk-iotune-wis").set_value(0)
self.enable_apply(EDIT_DISK_IOTUNE)
# CDROM Eject/Connect
def toggle_storage_media(self, src_ignore):
disk = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not disk:
return
curpath = disk.path
devtype = disk.device
try:
if curpath:
# Disconnect cdrom
self.change_storage_media(disk, None)
return
except Exception, e:
self.err.show_err((_("Error disconnecting media: %s") % e))
return
try:
def change_cdrom_wrapper(src_ignore, disk, newpath):
return self.change_storage_media(disk, newpath)
# Launch 'Choose CD' dialog
if self.media_choosers[devtype] is None:
ret = vmmChooseCD(self.vm, disk)
ret.connect("cdrom-chosen", change_cdrom_wrapper)
self.media_choosers[devtype] = ret
dialog = self.media_choosers[devtype]
dialog.disk = disk
dialog.show(self.topwin)
except Exception, e:
self.err.show_err((_("Error launching media dialog: %s") % e))
return
##################################################
# Details/Hardware config changes (apply button) #
##################################################
def config_cancel(self, ignore=None):
# Remove current changes and deactive 'apply' button
self.hw_selected()
def config_apply(self, ignore=None, row=None):
pagetype = None
devobj = None
if not row:
row = self.get_hw_row()
if row:
pagetype = row[HW_LIST_COL_TYPE]
devobj = row[HW_LIST_COL_DEVICE]
key = devobj
ret = False
try:
if pagetype is HW_LIST_TYPE_GENERAL:
ret = self.config_overview_apply()
elif pagetype is HW_LIST_TYPE_CPU:
ret = self.config_vcpus_apply()
elif pagetype is HW_LIST_TYPE_MEMORY:
ret = self.config_memory_apply()
elif pagetype is HW_LIST_TYPE_BOOT:
ret = self.config_boot_options_apply()
elif pagetype is HW_LIST_TYPE_DISK:
ret = self.config_disk_apply(key)
elif pagetype is HW_LIST_TYPE_NIC:
ret = self.config_network_apply(key)
elif pagetype is HW_LIST_TYPE_GRAPHICS:
ret = self.config_graphics_apply(key)
elif pagetype is HW_LIST_TYPE_SOUND:
ret = self.config_sound_apply(key)
elif pagetype is HW_LIST_TYPE_VIDEO:
ret = self.config_video_apply(key)
elif pagetype is HW_LIST_TYPE_WATCHDOG:
ret = self.config_watchdog_apply(key)
elif pagetype is HW_LIST_TYPE_SMARTCARD:
ret = self.config_smartcard_apply(key)
elif pagetype is HW_LIST_TYPE_CONTROLLER:
ret = self.config_controller_apply(key)
elif pagetype is HW_LIST_TYPE_FILESYSTEM:
ret = self.config_filesystem_apply(key)
elif pagetype is HW_LIST_TYPE_HOSTDEV:
ret = self.config_hostdev_apply(key)
else:
ret = False
except Exception, e:
return self.err.show_err(_("Error apply changes: %s") % e)
if ret is not False:
self.disable_apply()
return True
def get_text(self, widgetname, strip=True, checksens=False):
widget = self.widget(widgetname)
if (checksens and
(not widget.is_sensitive() or not widget.is_visible())):
return ""
ret = widget.get_text()
if strip:
ret = ret.strip()
return ret
def edited(self, pagetype):
return pagetype in self.active_edits
def config_overview_apply(self):
kwargs = {}
hotplug_args = {}
if self.edited(EDIT_TITLE):
kwargs["title"] = self.widget("overview-title").get_text()
hotplug_args["title"] = kwargs["title"]
if self.edited(EDIT_FIRMWARE):
kwargs["loader"] = uiutil.get_list_selection(
self.widget("overview-firmware"), 1)
if self.edited(EDIT_MACHTYPE):
if self.widget("overview-chipset").is_visible():
kwargs["machine"] = uiutil.get_list_selection(
self.widget("overview-chipset"), 1)
else:
kwargs["machine"] = uiutil.get_combo_entry(
self.widget("machine-type"))
if self.edited(EDIT_DESC):
desc_widget = self.widget("overview-description")
kwargs["description"] = (
desc_widget.get_buffer().get_property("text") or "")
hotplug_args["description"] = kwargs["description"]
if self.edited(EDIT_IDMAP):
enable_idmap = self.widget("config-idmap-checkbutton").get_active()
if enable_idmap:
uid_target = self.widget("uid-target").get_text().strip()
uid_count = self.widget("uid-count").get_text().strip()
gid_target = self.widget("gid-target").get_text().strip()
gid_count = self.widget("gid-count").get_text().strip()
idmap_list = [uid_target, uid_count, gid_target, gid_count]
else:
idmap_list = None
kwargs["idmap_list"] = idmap_list
# This needs to be last
if self.edited(EDIT_NAME):
# Renaming is pretty convoluted, so do it here synchronously
self.vm.define_name(self.widget("overview-name").get_text())
if not kwargs and not hotplug_args:
# Saves some useless redefine attempts
return
return vmmAddHardware.change_config_helper(self.vm.define_overview,
kwargs, self.vm, self.err,
hotplug_args=hotplug_args)
def config_vcpus_apply(self):
kwargs = {}
hotplug_args = {}
if self.edited(EDIT_VCPUS):
kwargs["vcpus"] = self.config_get_vcpus()
hotplug_args["vcpus"] = kwargs["vcpus"]
if self.edited(EDIT_MAXVCPUS):
kwargs["maxvcpus"] = self.config_get_maxvcpus()
if self.edited(EDIT_CPUSET):
kwargs["cpuset"] = self.get_text("config-vcpupin")
if self.edited(EDIT_CPU):
kwargs["model"] = self.get_config_cpu_model()
if self.edited(EDIT_TOPOLOGY):
do_top = self.widget("cpu-topology-enable").get_active()
kwargs["sockets"] = self.widget("cpu-sockets").get_value()
kwargs["cores"] = self.widget("cpu-cores").get_value()
kwargs["threads"] = self.widget("cpu-threads").get_value()
if not do_top:
kwargs["sockets"] = None
kwargs["cores"] = None
kwargs["threads"] = None
return vmmAddHardware.change_config_helper(self.vm.define_cpu,
kwargs, self.vm, self.err,
hotplug_args=hotplug_args)
def config_memory_apply(self):
kwargs = {}
hotplug_args = {}
if self.edited(EDIT_MEM):
curmem = None
maxmem = self.config_get_maxmem()
if self.widget("config-memory").get_sensitive():
curmem = self.config_get_memory()
if curmem:
curmem = int(curmem) * 1024
if maxmem:
maxmem = int(maxmem) * 1024
kwargs["memory"] = curmem
kwargs["maxmem"] = maxmem
hotplug_args["memory"] = kwargs["memory"]
hotplug_args["maxmem"] = kwargs["maxmem"]
return vmmAddHardware.change_config_helper(self.vm.define_memory,
kwargs, self.vm, self.err,
hotplug_args=hotplug_args)
def config_boot_options_apply(self):
kwargs = {}
if self.edited(EDIT_AUTOSTART):
auto = self.widget("config-autostart")
try:
self.vm.set_autostart(auto.get_active())
except Exception, e:
self.err.show_err(
(_("Error changing autostart value: %s") % str(e)))
return False
if self.edited(EDIT_BOOTORDER):
kwargs["boot_order"] = self.get_config_boot_order()
if self.edited(EDIT_BOOTMENU):
kwargs["boot_menu"] = self.widget("boot-menu").get_active()
if self.edited(EDIT_KERNEL):
kwargs["kernel"] = self.get_text("boot-kernel", checksens=True)
kwargs["initrd"] = self.get_text("boot-initrd", checksens=True)
kwargs["dtb"] = self.get_text("boot-dtb", checksens=True)
kwargs["kernel_args"] = self.get_text("boot-kernel-args",
checksens=True)
if kwargs["initrd"] and not kwargs["kernel"]:
return self.err.val_err(
_("Cannot set initrd without specifying a kernel path"))
if kwargs["kernel_args"] and not kwargs["kernel"]:
return self.err.val_err(
_("Cannot set kernel arguments without specifying a kernel path"))
if self.edited(EDIT_INIT):
kwargs["init"] = self.get_text("boot-init-path")
kwargs["initargs"] = self.get_text("boot-init-args") or ""
if not kwargs["init"]:
return self.err.val_err(_("An init path must be specified"))
return vmmAddHardware.change_config_helper(self.vm.define_boot,
kwargs, self.vm, self.err)
# <device> defining
def change_storage_media(self, devobj, newpath):
kwargs = {"path": newpath}
hotplug_args = {"storage_path": True}
return vmmAddHardware.change_config_helper(self.vm.define_disk,
kwargs, self.vm, self.err,
devobj=devobj,
hotplug_args=hotplug_args)
def config_disk_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_DISK_RO):
kwargs["readonly"] = self.widget("disk-readonly").get_active()
if self.edited(EDIT_DISK_SHARE):
kwargs["shareable"] = self.widget("disk-shareable").get_active()
if self.edited(EDIT_DISK_REMOVABLE):
kwargs["removable"] = bool(
self.widget("disk-removable").get_active())
if self.edited(EDIT_DISK_CACHE):
kwargs["cache"] = uiutil.get_combo_entry(self.widget("disk-cache"))
if self.edited(EDIT_DISK_IO):
kwargs["io"] = uiutil.get_combo_entry(self.widget("disk-io"))
if self.edited(EDIT_DISK_FORMAT):
kwargs["driver_type"] = uiutil.get_combo_entry(
self.widget("disk-format"))
if self.edited(EDIT_DISK_SERIAL):
kwargs["serial"] = self.get_text("disk-serial")
if self.edited(EDIT_DISK_SGIO):
sgio = uiutil.get_combo_entry(self.widget("disk-sgio"))
kwargs["sgio"] = sgio
if self.edited(EDIT_DISK_IOTUNE):
kwargs["iotune_rbs"] = int(
self.widget("disk-iotune-rbs").get_value() * 1024)
kwargs["iotune_ris"] = int(
self.widget("disk-iotune-ris").get_value())
kwargs["iotune_tbs"] = int(
self.widget("disk-iotune-tbs").get_value() * 1024)
kwargs["iotune_tis"] = int(
self.widget("disk-iotune-tis").get_value())
kwargs["iotune_wbs"] = int(
self.widget("disk-iotune-wbs").get_value() * 1024)
kwargs["iotune_wis"] = int(
self.widget("disk-iotune-wis").get_value())
if self.edited(EDIT_DISK_BUS):
bus = uiutil.get_combo_entry(self.widget("disk-bus"))
addr = None
if bus == "spapr-vscsi":
bus = "scsi"
addr = "spapr-vio"
kwargs["bus"] = bus
kwargs["addrstr"] = addr
return vmmAddHardware.change_config_helper(self.vm.define_disk,
kwargs, self.vm, self.err,
devobj=devobj)
def config_sound_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_SOUND_MODEL):
model = uiutil.get_combo_entry(self.widget("sound-model"))
if model:
kwargs["model"] = model
return vmmAddHardware.change_config_helper(self.vm.define_sound,
kwargs, self.vm, self.err,
devobj=devobj)
def config_smartcard_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_SMARTCARD_MODE):
model = uiutil.get_combo_entry(self.widget("smartcard-mode"))
if model:
kwargs["model"] = model
return vmmAddHardware.change_config_helper(self.vm.define_smartcard,
kwargs, self.vm, self.err,
devobj=devobj)
def config_network_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_NET_MODEL):
model = uiutil.get_combo_entry(self.widget("network-model"))
addrstr = None
if model == "spapr-vlan":
addrstr = "spapr-vio"
kwargs["model"] = model
kwargs["addrstr"] = addrstr
if self.edited(EDIT_NET_SOURCE):
(kwargs["ntype"], kwargs["source"],
kwargs["mode"], kwargs["portgroup"]) = (
self.netlist.get_network_selection())
if self.edited(EDIT_NET_VPORT):
(kwargs["vtype"], kwargs["managerid"],
kwargs["typeid"], kwargs["typeidversion"],
kwargs["instanceid"]) = self.netlist.get_vport()
return vmmAddHardware.change_config_helper(self.vm.define_network,
kwargs, self.vm, self.err,
devobj=devobj)
def config_graphics_apply(self, devobj):
(gtype, port,
tlsport, addr, passwd, keymap) = self.gfxdetails.get_values()
kwargs = {}
if self.edited(EDIT_GFX_PASSWD):
kwargs["passwd"] = passwd
if self.edited(EDIT_GFX_ADDRESS):
kwargs["listen"] = addr
if self.edited(EDIT_GFX_KEYMAP):
kwargs["keymap"] = keymap
if self.edited(EDIT_GFX_PORT):
kwargs["port"] = port
if self.edited(EDIT_GFX_TLSPORT):
kwargs["tlsport"] = tlsport
if self.edited(EDIT_GFX_TYPE):
kwargs["gtype"] = gtype
return vmmAddHardware.change_config_helper(self.vm.define_graphics,
kwargs, self.vm, self.err,
devobj=devobj)
def config_video_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_VIDEO_MODEL):
model = uiutil.get_combo_entry(self.widget("video-model"))
if model:
kwargs["model"] = model
return vmmAddHardware.change_config_helper(self.vm.define_video,
kwargs, self.vm, self.err,
devobj=devobj)
def config_controller_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_CONTROLLER_MODEL):
model = uiutil.get_combo_entry(self.widget("controller-model"))
if model:
kwargs["model"] = model
return vmmAddHardware.change_config_helper(self.vm.define_controller,
kwargs, self.vm, self.err,
devobj=devobj)
def config_watchdog_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_WATCHDOG_MODEL):
kwargs["model"] = uiutil.get_combo_entry(
self.widget("watchdog-model"))
if self.edited(EDIT_WATCHDOG_ACTION):
kwargs["action"] = uiutil.get_combo_entry(
self.widget("watchdog-action"))
return vmmAddHardware.change_config_helper(self.vm.define_watchdog,
kwargs, self.vm, self.err,
devobj=devobj)
def config_filesystem_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_FS):
if self.fsDetails.validate_page_filesystem() is False:
return False
kwargs["newdev"] = self.fsDetails.get_dev()
return vmmAddHardware.change_config_helper(self.vm.define_filesystem,
kwargs, self.vm, self.err,
devobj=devobj)
def config_hostdev_apply(self, devobj):
kwargs = {}
if self.edited(EDIT_HOSTDEV_ROMBAR):
kwargs["rom_bar"] = self.widget("hostdev-rombar").get_active()
return vmmAddHardware.change_config_helper(self.vm.define_hostdev,
kwargs, self.vm, self.err,
devobj=devobj)
# Device removal
def remove_device(self, devobj):
logging.debug("Removing device: %s", devobj)
if not self.err.chkbox_helper(self.config.get_confirm_removedev,
self.config.set_confirm_removedev,
text1=(_("Are you sure you want to remove this device?"))):
return
# Define the change
try:
self.vm.remove_device(devobj)
except Exception, e:
self.err.show_err(_("Error Removing Device: %s" % str(e)))
return
# Try to hot remove
detach_err = False
try:
if self.vm.is_active():
self.vm.detach_device(devobj)
except Exception, e:
logging.debug("Device could not be hotUNplugged: %s", str(e))
detach_err = (str(e), "".join(traceback.format_exc()))
if not detach_err:
self.disable_apply()
return
self.err.show_err(
_("Device could not be removed from the running machine"),
details=(detach_err[0] + "\n\n" + detach_err[1]),
text2=_("This change will take effect after the next guest "
"shutdown."),
buttons=Gtk.ButtonsType.OK,
dialog_type=Gtk.MessageType.INFO)
########################
# Details page refresh #
########################
def refresh_resources(self, ignore):
details = self.widget("details-pages")
page = details.get_current_page()
# If the dialog is visible, we want to make sure the XML is always
# up to date
try:
if self.is_visible() and not self.conn.using_domain_events:
self.vm.refresh_xml()
except libvirt.libvirtError, e:
if util.exception_is_libvirt_error(e, "VIR_ERR_NO_DOMAIN"):
self.close()
return
raise
# Stats page needs to be refreshed every tick
if (page == DETAILS_PAGE_DETAILS and
self.get_hw_selection(HW_LIST_COL_TYPE) == HW_LIST_TYPE_STATS):
self.refresh_stats_page()
def page_refresh(self, page):
if page != DETAILS_PAGE_DETAILS:
return
# This function should only be called when the VM xml actually
# changes (not everytime it is refreshed). This saves us from blindly
# parsing the xml every tick
# Add / remove new devices
self.repopulate_hw_list()
pagetype = self.get_hw_selection(HW_LIST_COL_TYPE)
if pagetype is None:
return
if self.widget("config-apply").get_sensitive():
# Apply button sensitive means user is making changes, don't
# erase them
return
self.hw_selected(page=pagetype)
def refresh_overview_page(self):
# Basic details
self.widget("overview-name").set_text(self.vm.get_name())
self.widget("overview-uuid").set_text(self.vm.get_uuid())
desc = self.vm.get_description() or ""
desc_widget = self.widget("overview-description")
desc_widget.get_buffer().set_text(desc)
title = self.vm.get_title()
self.widget("overview-title").set_sensitive(self.vm.title_supported)
self.widget("overview-title").set_text(title or "")
# Hypervisor Details
self.widget("overview-hv").set_text(self.vm.get_pretty_hv_type())
arch = self.vm.get_arch() or _("Unknown")
emu = self.vm.get_emulator() or _("None")
self.widget("overview-arch").set_text(arch)
self.widget("overview-emulator").set_text(emu)
# Firmware
domcaps = self.vm.get_domain_capabilities()
firmware = domcaps.label_for_firmware_path(
self.vm.get_xmlobj().os.loader)
if self.widget("overview-firmware").is_visible():
uiutil.set_combo_entry(
self.widget("overview-firmware"), firmware)
elif self.widget("overview-firmware-label").is_visible():
self.widget("overview-firmware-label").set_text(firmware)
# Machine settings
machtype = self.vm.get_machtype()
if self.widget("machine-type").is_visible():
uiutil.set_combo_entry(
self.widget("machine-type"), machtype)
elif self.widget("machine-type-label").is_visible():
self.widget("machine-type-label").set_text(machtype)
# Chipset
chipset = _chipset_label_from_machine(machtype)
if self.widget("overview-chipset").is_visible():
uiutil.set_combo_entry(
self.widget("overview-chipset"), chipset)
elif self.widget("overview-chipset-label").is_visible():
self.widget("overview-chipset-label").set_text(chipset)
# User namespace idmap setting
is_container = self.vm.is_container()
self.widget("config-idmap-expander").set_visible(is_container)
self.widget("uid-target").set_text('1000')
self.widget("uid-count").set_text('10')
self.widget("gid-target").set_text('1000')
self.widget("gid-count").set_text('10')
IdMap = self.vm.get_idmap()
show_config = IdMap.uid_start is not None
self.widget("config-idmap-checkbutton").set_active(show_config)
self.widget("idmap-spin-grid").set_sensitive(show_config)
if show_config:
Name = ["uid-target", "uid-count", "gid-target", "gid-count"]
for name in Name:
IdMap_proper = getattr(IdMap, name.replace("-", "_"))
self.widget(name).set_value(int(IdMap_proper))
def refresh_inspection_page(self):
inspection_supported = self.config.support_inspection
uiutil.set_grid_row_visible(self.widget("details-overview-error"),
self.vm.inspection.error)
if self.vm.inspection.error:
msg = _("Error while inspecting the guest configuration")
self.widget("details-overview-error").set_text(msg)
# Operating System (ie. inspection data)
self.widget("details-inspection-os").set_visible(inspection_supported)
if inspection_supported:
hostname = self.vm.inspection.hostname
if not hostname:
hostname = _("unknown")
self.widget("inspection-hostname").set_text(hostname)
product_name = self.vm.inspection.product_name
if not product_name:
product_name = _("unknown")
self.widget("inspection-product-name").set_text(product_name)
# Applications (also inspection data)
self.widget("details-inspection-apps").set_visible(inspection_supported)
if inspection_supported:
apps = self.vm.inspection.applications or []
apps_list = self.widget("inspection-apps")
apps_model = apps_list.get_model()
apps_model.clear()
for app in apps:
name = ""
if app["app_name"]:
name = app["app_name"]
if app["app_display_name"]:
name = app["app_display_name"]
version = ""
if app["app_version"]:
version = app["app_version"]
if app["app_release"]:
version += "-" + app["app_release"]
summary = ""
if app["app_summary"]:
summary = app["app_summary"]
apps_model.append([name, version, summary])
def refresh_stats_page(self):
def _dsk_rx_tx_text(rx, tx, unit):
return ('<span color="#82003B">%(rx)d %(unit)s read</span> '
'<span color="#295C45">%(tx)d %(unit)s write</span>' %
{"rx": rx, "tx": tx, "unit": unit})
def _net_rx_tx_text(rx, tx, unit):
return ('<span color="#82003B">%(rx)d %(unit)s in</span> '
'<span color="#295C45">%(tx)d %(unit)s out</span>' %
{"rx": rx, "tx": tx, "unit": unit})
cpu_txt = _("Disabled")
mem_txt = _("Disabled")
dsk_txt = _("Disabled")
net_txt = _("Disabled")
if self.config.get_stats_enable_cpu_poll():
cpu_txt = "%d %%" % self.vm.guest_cpu_time_percentage()
if self.config.get_stats_enable_memory_poll():
cur_vm_memory = self.vm.stats_memory()
vm_memory = self.vm.maximum_memory()
mem_txt = "%s of %s" % (util.pretty_mem(cur_vm_memory),
util.pretty_mem(vm_memory))
if self.config.get_stats_enable_disk_poll():
dsk_txt = _dsk_rx_tx_text(self.vm.disk_read_rate(),
self.vm.disk_write_rate(), "KiB/s")
if self.config.get_stats_enable_net_poll():
net_txt = _net_rx_tx_text(self.vm.network_rx_rate(),
self.vm.network_tx_rate(), "KiB/s")
self.widget("overview-cpu-usage-text").set_text(cpu_txt)
self.widget("overview-memory-usage-text").set_text(mem_txt)
self.widget("overview-network-traffic-text").set_markup(net_txt)
self.widget("overview-disk-usage-text").set_markup(dsk_txt)
self.cpu_usage_graph.set_property("data_array",
self.vm.guest_cpu_time_vector())
self.memory_usage_graph.set_property("data_array",
self.vm.stats_memory_vector())
self.disk_io_graph.set_property("data_array",
self.vm.disk_io_vector())
self.network_traffic_graph.set_property("data_array",
self.vm.network_traffic_vector())
def refresh_config_cpu(self):
# This bit needs to come first, since CPU values can be affected
# by whether topology is enabled
cpu = self.vm.get_cpu_config()
show_top = bool(cpu.sockets or cpu.cores or cpu.threads)
self.widget("cpu-topology-enable").set_active(show_top)
conn = self.vm.conn
host_active_count = conn.host_active_processor_count()
maxvcpus = self.vm.vcpu_max_count()
curvcpus = self.vm.vcpu_count()
curadj = self.widget("config-vcpus")
maxadj = self.widget("config-maxvcpus")
curadj.set_value(int(curvcpus))
maxadj.set_value(int(maxvcpus))
self.widget("state-host-cpus").set_text(str(host_active_count))
# Warn about overcommit
warn = bool(self.config_get_vcpus() > host_active_count)
self.widget("config-vcpus-warn-box").set_visible(warn)
# CPU model config
sockets = cpu.sockets or 1
cores = cpu.cores or 1
threads = cpu.threads or 1
self.widget("cpu-sockets").set_value(sockets)
self.widget("cpu-cores").set_value(cores)
self.widget("cpu-threads").set_value(threads)
if show_top:
self.widget("cpu-topology-expander").set_expanded(True)
model = cpu.model or None
if not model:
if cpu.mode == "host-model" or cpu.mode == "host-passthrough":
model = cpu.mode
if model:
self.widget("cpu-model").get_child().set_text(model)
else:
uiutil.set_combo_entry(
self.widget("cpu-model"),
virtinst.CPU.SPECIAL_MODE_HV_DEFAULT, 2)
# Warn about hyper-threading setting
cpu_model = self.get_config_cpu_model()
warn_ht = _warn_cpu_thread_topo(threads, cpu_model)
self.widget("config-topology-warn-box").set_visible(warn_ht)
is_host = (cpu.mode == "host-model")
self.widget("cpu-copy-host").set_active(bool(is_host))
self.on_cpu_copy_host_clicked(self.widget("cpu-copy-host"))
def refresh_config_memory(self):
host_mem_widget = self.widget("state-host-memory")
host_mem = self.vm.conn.host_memory_size() / 1024
vm_cur_mem = self.vm.get_memory() / 1024.0
vm_max_mem = self.vm.maximum_memory() / 1024.0
host_mem_widget.set_text("%d MiB" % (int(round(host_mem))))
curmem = self.widget("config-memory")
maxmem = self.widget("config-maxmem")
curmem.set_value(int(round(vm_cur_mem)))
maxmem.set_value(int(round(vm_max_mem)))
if not self.widget("config-memory").get_sensitive():
ignore, upper = maxmem.get_range()
maxmem.set_range(curmem.get_value(), upper)
@staticmethod
def build_disk_sgio(vm, combo):
ignore = vm
model = Gtk.ListStore(str, str)
combo.set_model(model)
uiutil.set_combo_text_column(combo, 1)
model.append([None, "default"])
model.append(["filtered", "filtered"])
model.append(["unfiltered", "unfiltered"])
def refresh_disk_page(self):
disk = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not disk:
return
path = disk.path
source_pool = disk.source_pool
devtype = disk.device
ro = disk.read_only
share = disk.shareable
bus = disk.bus
removable = disk.removable
addr = disk.address.type
cache = disk.driver_cache
io = disk.driver_io
driver_type = disk.driver_type or ""
serial = disk.serial
iotune_rbs = (disk.iotune_rbs or 0) / 1024
iotune_ris = (disk.iotune_ris or 0)
iotune_tbs = (disk.iotune_tbs or 0) / 1024
iotune_tis = (disk.iotune_tis or 0)
iotune_wbs = (disk.iotune_wbs or 0) / 1024
iotune_wis = (disk.iotune_wis or 0)
show_format = (not self.is_customize_dialog or
virtinst.VirtualDisk.path_definitely_exists(
disk.conn, disk.path))
size = _("Unknown")
if not path:
size = "-"
else:
if source_pool:
try:
pool = self.conn.get_pool(source_pool)
vol = pool.get_volume(path)
except KeyError:
vol = None
else:
vol = self.conn.get_vol_by_path(path)
if vol:
size = vol.get_pretty_capacity()
elif not self.conn.is_remote():
ignore, val = virtinst.VirtualDisk.stat_local_path(path)
if val != 0:
if val > (1024 * 1024 * 1024):
size = "%2.2f GiB" % (val / (1024.0 * 1024.0 * 1024.0))
else:
size = "%2.2f MiB" % (val / (1024.0 * 1024.0))
is_cdrom = (devtype == virtinst.VirtualDisk.DEVICE_CDROM)
is_floppy = (devtype == virtinst.VirtualDisk.DEVICE_FLOPPY)
is_usb = (bus == "usb")
can_set_removable = (is_usb and (self.conn.is_qemu() or
self.conn.is_test_conn()))
if removable is None:
removable = False
else:
can_set_removable = True
if addr == "spapr-vio":
bus = "spapr-vscsi"
pretty_name = _label_for_device(disk)
self.widget("disk-source-path").set_text(path or "-")
self.widget("disk-target-type").set_text(pretty_name)
self.widget("disk-readonly").set_active(ro)
self.widget("disk-readonly").set_sensitive(not is_cdrom)
self.widget("disk-shareable").set_active(share)
self.widget("disk-removable").set_active(removable)
uiutil.set_grid_row_visible(self.widget("disk-removable"),
can_set_removable)
is_lun = disk.device == virtinst.VirtualDisk.DEVICE_LUN
uiutil.set_grid_row_visible(self.widget("disk-sgio"), is_lun)
if is_lun:
self.build_disk_sgio(self.vm, self.widget("disk-sgio"))
uiutil.set_combo_entry(self.widget("disk-sgio"), disk.sgio)
self.widget("disk-size").set_text(size)
uiutil.set_combo_entry(self.widget("disk-cache"), cache)
uiutil.set_combo_entry(self.widget("disk-io"), io)
self.widget("disk-format").set_sensitive(show_format)
self.widget("disk-format").get_child().set_text(driver_type)
self.widget("disk-format-warn").hide()
no_default = not self.is_customize_dialog
self.populate_disk_bus_combo(devtype, no_default)
uiutil.set_combo_entry(self.widget("disk-bus"), bus)
self.widget("disk-serial").set_text(serial or "")
self.widget("disk-iotune-rbs").set_value(iotune_rbs)
self.widget("disk-iotune-ris").set_value(iotune_ris)
self.widget("disk-iotune-tbs").set_value(iotune_tbs)
self.widget("disk-iotune-tis").set_value(iotune_tis)
self.widget("disk-iotune-wbs").set_value(iotune_wbs)
self.widget("disk-iotune-wis").set_value(iotune_wis)
button = self.widget("config-cdrom-connect")
if is_cdrom or is_floppy:
if not path:
# source device not connected
button.set_label(Gtk.STOCK_CONNECT)
else:
button.set_label(Gtk.STOCK_DISCONNECT)
button.show()
else:
button.hide()
def refresh_network_page(self):
net = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not net:
return
vmmAddHardware.populate_network_model_combo(
self.vm, self.widget("network-model"))
uiutil.set_combo_entry(self.widget("network-model"), net.model)
uiutil.set_grid_row_visible(self.widget("network-mac-address"),
bool(net.macaddr))
if net.macaddr:
self.widget("network-mac-address").set_text(net.macaddr)
self.netlist.set_dev(net)
def refresh_input_page(self):
inp = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not inp:
return
ident = "%s:%s" % (inp.type, inp.bus)
if ident == "tablet:usb":
dev = _("EvTouch USB Graphics Tablet")
elif ident == "mouse:usb":
dev = _("Generic USB Mouse")
elif ident == "mouse:xen":
dev = _("Xen Mouse")
elif ident == "mouse:ps2":
dev = _("PS/2 Mouse")
elif ident == "keyboard:ps2":
dev = _("PS/2 Keyboard")
else:
dev = inp.bus + " " + inp.type
mode = None
if inp.type == "tablet":
mode = _("Absolute Movement")
elif inp.type == "mouse":
mode = _("Relative Movement")
self.widget("input-dev-type").set_text(dev)
self.widget("input-dev-mode").set_text(mode or "")
uiutil.set_grid_row_visible(self.widget("input-dev-mode"), bool(mode))
# Can't remove primary Xen or PS/2 mice
if ((inp.type == "mouse" and inp.bus in ("xen", "ps2")) or
(inp.type == "keyboard" and inp.bus in ("xen", "ps2"))):
self.widget("config-remove").set_sensitive(False)
else:
self.widget("config-remove").set_sensitive(True)
def refresh_graphics_page(self):
gfx = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not gfx:
return
title = self.gfxdetails.set_dev(gfx)
self.widget("graphics-title").set_markup("<b>%s</b>" % title)
def refresh_sound_page(self):
sound = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not sound:
return
uiutil.set_combo_entry(self.widget("sound-model"), sound.model)
def refresh_smartcard_page(self):
sc = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not sc:
return
uiutil.set_combo_entry(self.widget("smartcard-mode"), sc.mode)
def refresh_redir_page(self):
rd = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not rd:
return
address = None
if rd.type == 'tcp':
address = _("%s:%s") % (rd.host, rd.service)
self.widget("redir-title").set_markup(_label_for_device(rd))
self.widget("redir-type").set_text(rd.pretty_type(rd.type))
self.widget("redir-address").set_text(address or "")
uiutil.set_grid_row_visible(
self.widget("redir-address"), bool(address))
def refresh_tpm_page(self):
tpmdev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not tpmdev:
return
def show_ui(param, val=None):
widgetname = "tpm-" + param.replace("_", "-")
doshow = tpmdev.supports_property(param)
if not val and doshow:
val = getattr(tpmdev, param)
uiutil.set_grid_row_visible(self.widget(widgetname), doshow)
self.widget(widgetname).set_text(val or "-")
dev_type = tpmdev.type
self.widget("tpm-dev-type").set_text(
virtinst.VirtualTPMDevice.get_pretty_type(dev_type))
# Device type specific properties, only show if apply to the cur dev
show_ui("device_path")
def refresh_panic_page(self):
dev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not dev:
return
def show_ui(param, val=None):
widgetname = "panic-" + param.replace("_", "-")
if not val:
val = getattr(dev, param)
if not val:
propername = param.upper() + "_DEFAULT"
val = getattr(virtinst.VirtualPanicDevice, propername, "-").upper()
uiutil.set_grid_row_visible(self.widget(widgetname), True)
self.widget(widgetname).set_text(val or "-")
ptyp = virtinst.VirtualPanicDevice.get_pretty_type(dev.type)
show_ui("type", ptyp)
show_ui("iobase")
def refresh_rng_page(self):
dev = self.get_hw_selection(HW_LIST_COL_DEVICE)
values = {
"rng-bind-host" : "bind_host",
"rng-bind-service" : "bind_service",
"rng-connect-host" : "connect_host",
"rng-connect-service" : "connect_service",
"rng-type" : "type",
"rng-device" : "device",
"rng-backend-type" : "backend_type",
"rng-rate-bytes" : "rate_bytes",
"rng-rate-period" : "rate_period"
}
rewriter = {
"rng-type" : lambda x:
VirtualRNGDevice.get_pretty_type(x),
"rng-backend-type" : lambda x:
VirtualRNGDevice.get_pretty_backend_type(x),
}
def set_visible(widget, v):
uiutil.set_grid_row_visible(self.widget(widget), v)
is_egd = dev.type == VirtualRNGDevice.TYPE_EGD
udp = dev.backend_type == VirtualRNGDevice.BACKEND_TYPE_UDP
bind = VirtualRNGDevice.BACKEND_MODE_BIND in dev.backend_mode()
set_visible("rng-device", not is_egd)
set_visible("rng-mode", is_egd and not udp)
set_visible("rng-backend-type", is_egd)
set_visible("rng-connect-host", is_egd and (udp or not bind))
set_visible("rng-connect-service", is_egd and (udp or not bind))
set_visible("rng-bind-host", is_egd and (udp or bind))
set_visible("rng-bind-service", is_egd and (udp or bind))
for k, prop in values.items():
val = "-"
if dev.supports_property(prop):
val = getattr(dev, prop) or "-"
r = rewriter.get(k)
if r:
val = r(val)
self.widget(k).set_text(val)
if is_egd and not udp:
mode = VirtualRNGDevice.get_pretty_mode(dev.backend_mode()[0])
self.widget("rng-mode").set_text(mode)
def refresh_char_page(self):
chardev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not chardev:
return
show_target_type = not (chardev.virtual_device_type in
["serial", "parallel"])
show_target_name = chardev.virtual_device_type == "channel"
def show_ui(param, val=None):
widgetname = "char-" + param.replace("_", "-")
doshow = chardev.supports_property(param, ro=True)
# Exception: don't show target type for serial/parallel
if (param == "target_type" and not show_target_type):
doshow = False
if (param == "target_name" and not show_target_name):
doshow = False
if not val and doshow:
val = getattr(chardev, param)
uiutil.set_grid_row_visible(self.widget(widgetname), doshow)
self.widget(widgetname).set_text(val or "-")
def build_host_str(base):
if (not chardev.supports_property(base + "_host") or
not chardev.supports_property(base + "_port")):
return ""
host = getattr(chardev, base + "_host") or ""
port = getattr(chardev, base + "_port") or ""
ret = str(host)
if port:
ret += ":%s" % str(port)
return ret
char_type = chardev.virtual_device_type.capitalize()
target_port = chardev.target_port
dev_type = chardev.type or "pty"
primary = hasattr(chardev, "virtmanager_console_dup")
typelabel = ""
if char_type == "serial":
typelabel = _("Serial Device")
elif char_type == "parallel":
typelabel = _("Parallel Device")
elif char_type == "console":
typelabel = _("Console Device")
elif char_type == "channel":
typelabel = _("Channel Device")
else:
typelabel = _("%s Device") % char_type.capitalize()
if (target_port is not None and
chardev.virtual_device_type == "console"):
typelabel += " %s" % (int(target_port) + 1)
if target_port is not None and not show_target_type:
typelabel += " %s" % (int(target_port) + 1)
if primary:
typelabel += " (%s)" % _("Primary Console")
typelabel = "<b>%s</b>" % typelabel
self.widget("char-type").set_markup(typelabel)
self.widget("char-dev-type").set_text(dev_type)
# Device type specific properties, only show if apply to the cur dev
show_ui("source_host", build_host_str("source"))
show_ui("bind_host", build_host_str("bind"))
show_ui("source_path")
show_ui("target_type")
show_ui("target_name")
def refresh_hostdev_page(self):
hostdev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not hostdev:
return
rom_bar = hostdev.rom_bar
if rom_bar is None:
rom_bar = True
devtype = hostdev.type
if hostdev.type == 'usb':
devtype = 'usb_device'
nodedev = None
for trydev in self.vm.conn.get_nodedevs(devtype, None):
if trydev.compare_to_hostdev(hostdev):
nodedev = trydev
pretty_name = None
if nodedev:
pretty_name = nodedev.pretty_name()
if not pretty_name:
pretty_name = hostdev.pretty_name()
uiutil.set_grid_row_visible(
self.widget("hostdev-rombar"), hostdev.type == "pci")
devlabel = "<b>Physical %s Device</b>" % hostdev.type.upper()
self.widget("hostdev-title").set_markup(devlabel)
self.widget("hostdev-source").set_text(pretty_name)
self.widget("hostdev-rombar").set_active(rom_bar)
def refresh_video_page(self):
vid = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not vid:
return
no_default = not self.is_customize_dialog
vmmAddHardware.populate_video_combo(self.vm,
self.widget("video-model"),
no_default=no_default)
model = vid.model
ram = vid.vram
heads = vid.heads
try:
ramlabel = ram and "%d MiB" % (int(ram) / 1024) or "-"
except:
ramlabel = "-"
self.widget("video-ram").set_text(ramlabel)
self.widget("video-heads").set_text(heads and str(heads) or "-")
uiutil.set_combo_entry(self.widget("video-model"), model)
def refresh_watchdog_page(self):
watch = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not watch:
return
model = watch.model
action = watch.action
uiutil.set_combo_entry(self.widget("watchdog-model"), model)
uiutil.set_combo_entry(self.widget("watchdog-action"), action)
def refresh_controller_page(self):
dev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not dev:
return
type_label = virtinst.VirtualController.pretty_type(dev.type)
model_label = dev.model
if not model_label:
model_label = _("Default")
self.widget("controller-type").set_text(type_label)
combo = self.widget("controller-model")
uiutil.set_grid_row_visible(combo, True)
vmmAddHardware.populate_controller_model_combo(combo, dev.type,
self.widget("config-remove"), False)
uiutil.set_combo_entry(self.widget("controller-model"),
dev.model or "Default")
def refresh_filesystem_page(self):
dev = self.get_hw_selection(HW_LIST_COL_DEVICE)
if not dev:
return
self.fsDetails.set_dev(dev)
self.fsDetails.update_fs_rows()
def refresh_boot_page(self):
# Refresh autostart
try:
# Older libvirt versions return None if not supported
autoval = self.vm.get_autostart()
except libvirt.libvirtError:
autoval = None
# Autostart
autostart_chk = self.widget("config-autostart")
enable_autostart = (autoval is not None)
autostart_chk.set_sensitive(enable_autostart)
autostart_chk.set_active(enable_autostart and autoval or False)
show_kernel = not self.vm.is_container()
show_init = self.vm.is_container()
show_boot = (not self.vm.is_container() and not self.vm.is_xenpv())
uiutil.set_grid_row_visible(
self.widget("boot-order-frame"), show_boot)
uiutil.set_grid_row_visible(
self.widget("boot-kernel-expander"), show_kernel)
uiutil.set_grid_row_visible(
self.widget("boot-init-frame"), show_init)
# Kernel/initrd boot
kernel, initrd, dtb, args = self.vm.get_boot_kernel_info()
expand = bool(kernel or dtb or initrd or args)
def keep_text(wname, guestval):
# If the user unsets kernel/initrd by unchecking the
# 'enable kernel boot' box, we keep the previous values cached
# in the text fields to allow easy switching back and forth.
guestval = guestval or ""
if self.get_text(wname) and not guestval:
return
self.widget(wname).set_text(guestval)
keep_text("boot-kernel", kernel)
keep_text("boot-initrd", initrd)
keep_text("boot-dtb", dtb)
keep_text("boot-kernel-args", args)
if expand:
# Only 'expand' if requested, so a refresh doesn't
# magically unexpand the UI the user just touched
self.widget("boot-kernel-expander").set_expanded(True)
self.widget("boot-kernel-enable").set_active(expand)
self.widget("boot-kernel-enable").toggled()
# Only show dtb if it's supported
arch = self.vm.get_arch() or ""
show_dtb = (self.get_text("boot-dtb") or
self.vm.get_hv_type() == "test" or
"arm" in arch or "microblaze" in arch or "ppc" in arch)
self.widget("boot-dtb-label").set_visible(show_dtb)
self.widget("boot-dtb-box").set_visible(show_dtb)
# <init> populate
init, initargs = self.vm.get_init()
self.widget("boot-init-path").set_text(init or "")
self.widget("boot-init-args").set_text(initargs or "")
# Boot menu populate
menu = self.vm.get_boot_menu() or False
self.widget("boot-menu").set_active(menu)
self.repopulate_boot_order()
############################
# Hardware list population #
############################
def populate_disk_bus_combo(self, devtype, no_default):
buslist = self.widget("disk-bus")
busmodel = buslist.get_model()
busmodel.clear()
buses = []
if devtype == virtinst.VirtualDisk.DEVICE_FLOPPY:
buses.append(["fdc", "Floppy"])
elif devtype == virtinst.VirtualDisk.DEVICE_CDROM:
buses.append(["ide", "IDE"])
if not self.vm.stable_defaults():
buses.append(["scsi", "SCSI"])
else:
if self.vm.is_hvm():
buses.append(["ide", "IDE"])
if not self.vm.stable_defaults():
buses.append(["scsi", "SCSI"])
buses.append(["usb", "USB"])
if self.vm.get_hv_type() in ["kvm", "test"]:
buses.append(["sata", "SATA"])
buses.append(["virtio", "VirtIO"])
if (self.vm.get_hv_type() == "kvm" and
self.vm.get_machtype() == "pseries"):
buses.append(["spapr-vscsi", "sPAPR-vSCSI"])
if self.vm.conn.is_xen() or self.vm.get_hv_type() == "test":
buses.append(["xen", "Xen"])
for row in buses:
busmodel.append(row)
if not no_default:
busmodel.append([None, "default"])
def populate_hw_list(self):
hw_list_model = self.widget("hw-list").get_model()
hw_list_model.clear()
def add_hw_list_option(title, page_id, icon_name):
hw_list_model.append([title, icon_name,
Gtk.IconSize.LARGE_TOOLBAR,
page_id, title])
add_hw_list_option(_("Overview"), HW_LIST_TYPE_GENERAL, "computer")
if not self.is_customize_dialog:
if self.config.support_inspection:
add_hw_list_option(_("OS information"),
HW_LIST_TYPE_INSPECTION, "computer")
add_hw_list_option("Performance", HW_LIST_TYPE_STATS,
"utilities-system-monitor")
add_hw_list_option("Processor", HW_LIST_TYPE_CPU, "device_cpu")
add_hw_list_option("Memory", HW_LIST_TYPE_MEMORY, "device_mem")
add_hw_list_option("Boot Options", HW_LIST_TYPE_BOOT, "system-run")
self.repopulate_hw_list()
def repopulate_hw_list(self):
hw_list = self.widget("hw-list")
hw_list_model = hw_list.get_model()
currentDevices = []
def dev_cmp(origdev, newdev):
if isinstance(origdev, str):
return False
if origdev == newdev:
return True
if not origdev.get_root_xpath():
return False
return origdev.get_root_xpath() == newdev.get_root_xpath()
def add_hw_list_option(idx, name, page_id, info, icon_name):
hw_list_model.insert(idx, [name, icon_name,
Gtk.IconSize.LARGE_TOOLBAR,
page_id, info])
def update_hwlist(hwtype, dev):
"""
See if passed hw is already in list, and if so, update info.
If not in list, add it!
"""
label = _label_for_device(dev)
icon = _icon_for_device(dev)
currentDevices.append(dev)
insertAt = 0
for row in hw_list_model:
rowdev = row[HW_LIST_COL_DEVICE]
if dev_cmp(rowdev, dev):
# Update existing HW info
row[HW_LIST_COL_DEVICE] = dev
row[HW_LIST_COL_LABEL] = label
row[HW_LIST_COL_ICON_NAME] = icon
return
if row[HW_LIST_COL_TYPE] <= hwtype:
insertAt += 1
# Add the new HW row
add_hw_list_option(insertAt, label, hwtype, dev, icon)
for dev in self.vm.get_disk_devices():
update_hwlist(HW_LIST_TYPE_DISK, dev)
for dev in self.vm.get_network_devices():
update_hwlist(HW_LIST_TYPE_NIC, dev)
for dev in self.vm.get_input_devices():
update_hwlist(HW_LIST_TYPE_INPUT, dev)
for dev in self.vm.get_graphics_devices():
update_hwlist(HW_LIST_TYPE_GRAPHICS, dev)
for dev in self.vm.get_sound_devices():
update_hwlist(HW_LIST_TYPE_SOUND, dev)
for dev in self.vm.get_char_devices():
update_hwlist(HW_LIST_TYPE_CHAR, dev)
for dev in self.vm.get_hostdev_devices():
update_hwlist(HW_LIST_TYPE_HOSTDEV, dev)
for dev in self.vm.get_redirdev_devices():
update_hwlist(HW_LIST_TYPE_REDIRDEV, dev)
for dev in self.vm.get_video_devices():
update_hwlist(HW_LIST_TYPE_VIDEO, dev)
for dev in self.vm.get_watchdog_devices():
update_hwlist(HW_LIST_TYPE_WATCHDOG, dev)
for dev in self.vm.get_controller_devices():
# skip USB2 ICH9 companion controllers
if dev.model in ["ich9-uhci1", "ich9-uhci2", "ich9-uhci3"]:
continue
update_hwlist(HW_LIST_TYPE_CONTROLLER, dev)
for dev in self.vm.get_filesystem_devices():
update_hwlist(HW_LIST_TYPE_FILESYSTEM, dev)
for dev in self.vm.get_smartcard_devices():
update_hwlist(HW_LIST_TYPE_SMARTCARD, dev)
for dev in self.vm.get_tpm_devices():
update_hwlist(HW_LIST_TYPE_TPM, dev)
for dev in self.vm.get_rng_devices():
update_hwlist(HW_LIST_TYPE_RNG, dev)
for dev in self.vm.get_panic_devices():
update_hwlist(HW_LIST_TYPE_PANIC, dev)
devs = range(len(hw_list_model))
devs.reverse()
for i in devs:
_iter = hw_list_model.iter_nth_child(None, i)
olddev = hw_list_model[i][HW_LIST_COL_DEVICE]
# Existing device, don't remove it
if type(olddev) is str or olddev in currentDevices:
continue
hw_list_model.remove(_iter)
def _make_boot_rows(self):
if not self.vm.can_use_device_boot_order():
return [
["hd", "Hard Disk", "drive-harddisk", False, True],
["cdrom", "CDROM", "media-optical", False, True],
["network", "Network (PXE)", "network-idle", False, True],
["fd", "Floppy", "media-floppy", False, True],
]
ret = []
for dev in self.vm.get_bootable_devices():
icon = _icon_for_device(dev)
label = _label_for_device(dev)
ret.append([dev.vmmidstr, label, icon, False, True])
if not ret:
ret.append([None, _("No bootable devices"), None, False, False])
return ret
def repopulate_boot_order(self):
boot_list = self.widget("config-boot-list")
boot_model = boot_list.get_model()
boot_model.clear()
boot_rows = self._make_boot_rows()
boot_order = self.vm.get_boot_order()
for key in boot_order:
for row in boot_rows[:]:
if key != row[BOOT_KEY]:
continue
row[BOOT_ACTIVE] = True
boot_model.append(row)
boot_rows.remove(row)
break
for row in boot_rows:
boot_model.append(row)
def show_pair(self, basename, show):
combo = self.widget(basename)
label = self.widget(basename + "-title")
combo.set_visible(show)
label.set_visible(show)
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