mirror of
https://github.com/virt-manager/virt-manager.git
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1345 lines
49 KiB
Python
1345 lines
49 KiB
Python
#
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# Copyright (C) 2007 Red Hat, Inc.
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# Copyright (C) 2007 Daniel P. Berrange <berrange@redhat.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301 USA.
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#
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import logging
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# pylint: disable=E0611
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from gi.repository import GObject
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from gi.repository import Gtk
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from gi.repository import Gdk
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# pylint: enable=E0611
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from virtinst import VirtualDisk
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from virtinst import StoragePool
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from virtinst import Interface
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from virtManager import uihelpers
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from virtManager.asyncjob import vmmAsyncJob
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from virtManager.connection import vmmConnection
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from virtManager.createnet import vmmCreateNetwork
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from virtManager.createpool import vmmCreatePool
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from virtManager.createvol import vmmCreateVolume
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from virtManager.createinterface import vmmCreateInterface
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from virtManager.baseclass import vmmGObjectUI
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from virtManager.graphwidgets import Sparkline
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INTERFACE_PAGE_INFO = 0
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INTERFACE_PAGE_ERROR = 1
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(EDIT_NET_NAME,
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EDIT_NET_AUTOSTART,
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EDIT_POOL_NAME,
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EDIT_POOL_AUTOSTART,
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) = range(4)
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class vmmHost(vmmGObjectUI):
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__gsignals__ = {
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"action-exit-app": (GObject.SignalFlags.RUN_FIRST, None, []),
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"action-view-manager": (GObject.SignalFlags.RUN_FIRST, None, []),
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"action-restore-domain": (GObject.SignalFlags.RUN_FIRST, None, [str]),
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"host-closed": (GObject.SignalFlags.RUN_FIRST, None, []),
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"host-opened": (GObject.SignalFlags.RUN_FIRST, None, []),
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}
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def __init__(self, conn):
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vmmGObjectUI.__init__(self, "host.ui", "vmm-host")
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self.conn = conn
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self.title = conn.get_short_hostname() + " " + self.topwin.get_title()
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self.topwin.set_title(self.title)
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self.ICON_RUNNING = "state_running"
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self.ICON_SHUTOFF = "state_shutoff"
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self.addnet = None
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self.addpool = None
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self.addvol = None
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self.addinterface = None
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self.volmenu = None
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self._in_refresh = False
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self.active_edits = []
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self.cpu_usage_graph = None
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self.memory_usage_graph = None
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self.init_conn_state()
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self.init_net_state()
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self.init_storage_state()
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self.init_interface_state()
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self.builder.connect_signals({
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"on_menu_file_view_manager_activate" : self.view_manager,
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"on_menu_file_quit_activate" : self.exit_app,
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"on_menu_file_close_activate": self.close,
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"on_vmm_host_delete_event": self.close,
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"on_host_page_switch": self.page_changed,
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"on_menu_restore_saved_activate": self.restore_domain,
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"on_net_add_clicked": self.add_network,
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"on_net_delete_clicked": self.delete_network,
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"on_net_stop_clicked": self.stop_network,
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"on_net_start_clicked": self.start_network,
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"on_net_apply_clicked": self.net_apply,
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"on_net_list_changed": self.net_selected,
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"on_net_autostart_toggled": self.net_autostart_changed,
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"on_net_name_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_NAME)),
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"on_pool_add_clicked" : self.add_pool,
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"on_vol_add_clicked" : self.add_vol,
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"on_pool_stop_clicked": self.stop_pool,
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"on_pool_start_clicked": self.start_pool,
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"on_pool_delete_clicked": self.delete_pool,
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"on_pool_refresh_clicked": self.pool_refresh,
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"on_pool_autostart_toggled": self.pool_autostart_changed,
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"on_vol_delete_clicked": self.delete_vol,
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"on_vol_list_button_press_event": self.popup_vol_menu,
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"on_pool_apply_clicked": self.pool_apply,
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"on_vol_list_changed": self.vol_selected,
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"on_pool_name_changed": (lambda *x:
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self.enable_pool_apply(x, EDIT_POOL_NAME)),
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"on_interface_add_clicked" : self.add_interface,
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"on_interface_start_clicked" : self.start_interface,
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"on_interface_stop_clicked" : self.stop_interface,
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"on_interface_delete_clicked" : self.delete_interface,
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"on_interface_startmode_changed": self.interface_startmode_changed,
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"on_interface_apply_clicked" : self.interface_apply,
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"on_interface_list_changed": self.interface_selected,
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"on_config_autoconnect_toggled": self.toggle_autoconnect,
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})
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self.repopulate_networks()
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self.repopulate_storage_pools()
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self.repopulate_interfaces()
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self.conn.connect("net-added", self.repopulate_networks)
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self.conn.connect("net-removed", self.repopulate_networks)
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self.conn.connect("net-started", self.refresh_network)
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self.conn.connect("net-stopped", self.refresh_network)
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self.conn.connect("pool-added", self.repopulate_storage_pools)
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self.conn.connect("pool-removed", self.repopulate_storage_pools)
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self.conn.connect("pool-started", self.refresh_storage_pool)
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self.conn.connect("pool-stopped", self.refresh_storage_pool)
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self.conn.connect("interface-added", self.repopulate_interfaces)
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self.conn.connect("interface-removed", self.repopulate_interfaces)
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self.conn.connect("interface-started", self.refresh_interface)
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self.conn.connect("interface-stopped", self.refresh_interface)
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self.conn.connect("state-changed", self.conn_state_changed)
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self.conn.connect("resources-sampled", self.refresh_resources)
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self.reset_state()
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def init_net_state(self):
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self.widget("network-pages").set_show_tabs(False)
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# [ unique, label, icon name, icon size, is_active ]
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netListModel = Gtk.ListStore(str, str, str, int, bool)
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self.widget("net-list").set_model(netListModel)
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netCol = Gtk.TreeViewColumn("Networks")
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netCol.set_spacing(6)
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net_txt = Gtk.CellRendererText()
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net_img = Gtk.CellRendererPixbuf()
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netCol.pack_start(net_img, False)
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netCol.pack_start(net_txt, True)
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netCol.add_attribute(net_txt, 'text', 1)
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netCol.add_attribute(net_txt, 'sensitive', 4)
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netCol.add_attribute(net_img, 'icon-name', 2)
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netCol.add_attribute(net_img, 'stock-size', 3)
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self.widget("net-list").append_column(netCol)
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netListModel.set_sort_column_id(1, Gtk.SortType.ASCENDING)
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def init_storage_state(self):
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self.widget("storage-pages").set_show_tabs(False)
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self.volmenu = Gtk.Menu()
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volCopyPath = Gtk.ImageMenuItem(_("Copy Volume Path"))
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volCopyImage = Gtk.Image()
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volCopyImage.set_from_stock(Gtk.STOCK_COPY, Gtk.IconSize.MENU)
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volCopyPath.set_image(volCopyImage)
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volCopyPath.show()
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volCopyPath.connect("activate", self.copy_vol_path)
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self.volmenu.add(volCopyPath)
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volListModel = Gtk.ListStore(str, str, str, str, str)
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self.widget("vol-list").set_model(volListModel)
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volCol = Gtk.TreeViewColumn("Volumes")
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vol_txt1 = Gtk.CellRendererText()
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volCol.pack_start(vol_txt1, True)
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volCol.add_attribute(vol_txt1, 'text', 1)
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volCol.set_sort_column_id(1)
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self.widget("vol-list").append_column(volCol)
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volSizeCol = Gtk.TreeViewColumn("Size")
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vol_txt2 = Gtk.CellRendererText()
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volSizeCol.pack_start(vol_txt2, False)
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volSizeCol.add_attribute(vol_txt2, 'text', 2)
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volSizeCol.set_sort_column_id(2)
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self.widget("vol-list").append_column(volSizeCol)
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volFormatCol = Gtk.TreeViewColumn("Format")
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vol_txt3 = Gtk.CellRendererText()
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volFormatCol.pack_start(vol_txt3, False)
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volFormatCol.add_attribute(vol_txt3, 'text', 3)
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volFormatCol.set_sort_column_id(3)
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self.widget("vol-list").append_column(volFormatCol)
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volUseCol = Gtk.TreeViewColumn("Used By")
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vol_txt4 = Gtk.CellRendererText()
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volUseCol.pack_start(vol_txt4, False)
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volUseCol.add_attribute(vol_txt4, 'text', 4)
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volUseCol.set_sort_column_id(4)
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self.widget("vol-list").append_column(volUseCol)
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volListModel.set_sort_column_id(1, Gtk.SortType.ASCENDING)
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init_pool_list(self.widget("pool-list"), self.pool_selected)
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def init_interface_state(self):
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self.widget("interface-pages").set_show_tabs(False)
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# [ unique, label, icon name, icon size, is_active ]
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interfaceListModel = Gtk.ListStore(str, str, str, int, bool)
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self.widget("interface-list").set_model(interfaceListModel)
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interfaceCol = Gtk.TreeViewColumn("Interfaces")
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interfaceCol.set_spacing(6)
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interface_txt = Gtk.CellRendererText()
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interface_img = Gtk.CellRendererPixbuf()
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interfaceCol.pack_start(interface_img, False)
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interfaceCol.pack_start(interface_txt, True)
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interfaceCol.add_attribute(interface_txt, 'text', 1)
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interfaceCol.add_attribute(interface_txt, 'sensitive', 4)
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interfaceCol.add_attribute(interface_img, 'icon-name', 2)
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interfaceCol.add_attribute(interface_img, 'stock-size', 3)
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self.widget("interface-list").append_column(interfaceCol)
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interfaceListModel.set_sort_column_id(1, Gtk.SortType.ASCENDING)
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# Starmode combo
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uihelpers.build_startmode_combo(self.widget("interface-startmode"))
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# [ name, type ]
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childListModel = Gtk.ListStore(str, str)
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childList = self.widget("interface-child-list")
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childList.set_model(childListModel)
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childNameCol = Gtk.TreeViewColumn("Name")
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child_txt1 = Gtk.CellRendererText()
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childNameCol.pack_start(child_txt1, True)
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childNameCol.add_attribute(child_txt1, 'text', 0)
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childNameCol.set_sort_column_id(0)
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childList.append_column(childNameCol)
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childTypeCol = Gtk.TreeViewColumn("Interface Type")
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child_txt2 = Gtk.CellRendererText()
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childTypeCol.pack_start(child_txt2, True)
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childTypeCol.add_attribute(child_txt2, 'text', 1)
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childTypeCol.set_sort_column_id(1)
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childList.append_column(childTypeCol)
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childListModel.set_sort_column_id(0, Gtk.SortType.ASCENDING)
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def init_conn_state(self):
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uri = self.conn.get_uri()
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host = self.conn.get_hostname()
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drv = self.conn.get_driver()
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memory = self.conn.pretty_host_memory_size()
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proc = self.conn.host_active_processor_count()
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arch = self.conn.host_architecture()
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auto = self.conn.get_autoconnect()
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self.widget("overview-uri").set_text(uri)
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self.widget("overview-hostname").set_text(host)
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self.widget("overview-hypervisor").set_text(drv)
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self.widget("overview-memory").set_text(memory)
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self.widget("overview-cpus").set_text(str(proc))
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self.widget("overview-arch").set_text(arch)
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self.widget("config-autoconnect").set_active(auto)
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self.cpu_usage_graph = Sparkline()
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self.cpu_usage_graph.show()
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self.widget("performance-cpu-align").add(self.cpu_usage_graph)
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self.memory_usage_graph = Sparkline()
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self.memory_usage_graph.show()
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self.widget("performance-memory-align").add(self.memory_usage_graph)
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def show(self):
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logging.debug("Showing host details: %s", self.conn)
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vis = self.is_visible()
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self.topwin.present()
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if vis:
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return
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self.emit("host-opened")
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def is_visible(self):
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return self.topwin.get_visible()
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def close(self, ignore1=None, ignore2=None):
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logging.debug("Closing host details: %s", self.conn)
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if not self.is_visible():
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return
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self.topwin.hide()
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self.emit("host-closed")
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return 1
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def _cleanup(self):
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self.conn = None
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if self.addnet:
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self.addnet.cleanup()
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self.addnet = None
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if self.addpool:
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self.addpool.cleanup()
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self.addpool = None
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if self.addvol:
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self.addvol.cleanup()
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self.addvol = None
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if self.addinterface:
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self.addinterface.cleanup()
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self.addinterface = None
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self.volmenu.destroy()
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self.volmenu = None
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self.cpu_usage_graph.destroy()
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self.cpu_usage_graph = None
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self.memory_usage_graph.destroy()
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self.memory_usage_graph = None
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def view_manager(self, src_ignore):
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self.emit("action-view-manager")
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def restore_domain(self, src_ignore):
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self.emit("action-restore-domain", self.conn.get_uri())
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def exit_app(self, src_ignore):
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self.emit("action-exit-app")
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def reset_state(self):
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self.refresh_resources()
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self.conn_state_changed()
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# Update autostart value
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auto = self.conn.get_autoconnect()
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self.widget("config-autoconnect").set_active(auto)
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def page_changed(self, src, child, pagenum):
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ignore = src
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ignore = child
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if pagenum == 1:
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self.conn.schedule_priority_tick(pollnet=True)
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elif pagenum == 2:
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self.conn.schedule_priority_tick(pollpool=True)
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elif pagenum == 3:
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self.conn.schedule_priority_tick(polliface=True)
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def refresh_resources(self, ignore=None):
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vm_memory = self.conn.pretty_stats_memory()
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host_memory = self.conn.pretty_host_memory_size()
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cpu_vector = self.conn.host_cpu_time_vector()
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memory_vector = self.conn.stats_memory_vector()
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cpu_vector.reverse()
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memory_vector.reverse()
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self.widget("performance-cpu").set_text("%d %%" %
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self.conn.host_cpu_time_percentage())
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self.widget("performance-memory").set_text(
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_("%(currentmem)s of %(maxmem)s") %
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{'currentmem': vm_memory, 'maxmem': host_memory})
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self.cpu_usage_graph.set_property("data_array", cpu_vector)
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self.memory_usage_graph.set_property("data_array", memory_vector)
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def conn_state_changed(self, ignore1=None):
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conn_active = (self.conn.get_state() == vmmConnection.STATE_ACTIVE)
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self.widget("menu_file_restore_saved").set_sensitive(conn_active)
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self.widget("net-add").set_sensitive(conn_active and
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self.conn.is_network_capable())
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self.widget("pool-add").set_sensitive(conn_active and
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self.conn.is_storage_capable())
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self.widget("interface-add").set_sensitive(conn_active and
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self.conn.is_interface_capable())
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if not conn_active:
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self.set_net_error_page(_("Connection not active."))
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self.set_storage_error_page(_("Connection not active."))
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self.set_interface_error_page(_("Connection not active."))
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self.repopulate_networks()
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self.repopulate_storage_pools()
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self.repopulate_interfaces()
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return
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if not self.conn.is_network_capable():
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self.set_net_error_page(
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_("Libvirt connection does not support virtual network "
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"management."))
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if not self.conn.is_storage_capable():
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self.set_storage_error_page(
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_("Libvirt connection does not support storage management."))
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if not self.conn.is_interface_capable():
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self.set_interface_error_page(
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_("Libvirt connection does not support interface management."))
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def toggle_autoconnect(self, src):
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self.conn.set_autoconnect(src.get_active())
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# -------------------------
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# Virtual Network functions
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# -------------------------
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def delete_network(self, src_ignore):
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net = self.current_network()
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if net is None:
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return
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result = self.err.yes_no(_("Are you sure you want to permanently "
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"delete the network %s?") % net.get_name())
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if not result:
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return
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logging.debug("Deleting network '%s'", net.get_name())
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vmmAsyncJob.simple_async_noshow(net.delete, [], self,
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_("Error deleting network '%s'") % net.get_name())
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def start_network(self, src_ignore):
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net = self.current_network()
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if net is None:
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return
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logging.debug("Starting network '%s'", net.get_name())
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vmmAsyncJob.simple_async_noshow(net.start, [], self,
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_("Error starting network '%s'") % net.get_name())
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def stop_network(self, src_ignore):
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net = self.current_network()
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if net is None:
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return
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logging.debug("Stopping network '%s'", net.get_name())
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vmmAsyncJob.simple_async_noshow(net.stop, [], self,
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_("Error stopping network '%s'") % net.get_name())
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def add_network(self, src_ignore):
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logging.debug("Launching 'Add Network'")
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try:
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if self.addnet is None:
|
|
self.addnet = vmmCreateNetwork(self.conn)
|
|
self.addnet.show(self.topwin)
|
|
except Exception, e:
|
|
self.err.show_err(_("Error launching network wizard: %s") % str(e))
|
|
|
|
def net_apply(self, src_ignore):
|
|
net = self.current_network()
|
|
if net is None:
|
|
return
|
|
|
|
logging.debug("Applying changes for network '%s'", net.get_name())
|
|
try:
|
|
if EDIT_NET_AUTOSTART in self.active_edits:
|
|
auto = self.widget("net-autostart").get_active()
|
|
net.set_autostart(auto)
|
|
if EDIT_NET_NAME in self.active_edits:
|
|
net.define_name(self.widget("net-name").get_text())
|
|
self.repopulate_networks()
|
|
except Exception, e:
|
|
self.err.show_err(_("Error changing network settings: %s") % str(e))
|
|
return
|
|
finally:
|
|
self.disable_net_apply()
|
|
|
|
def disable_net_apply(self):
|
|
self.active_edits = []
|
|
self.widget("net-apply").set_sensitive(False)
|
|
|
|
def enable_net_apply(self, *arglist):
|
|
edittype = arglist[-1]
|
|
self.widget("net-apply").set_sensitive(True)
|
|
if edittype not in self.active_edits:
|
|
self.active_edits.append(edittype)
|
|
|
|
def net_autostart_changed(self, src_ignore):
|
|
auto = self.widget("net-autostart").get_active()
|
|
self.widget("net-autostart").set_label(auto and
|
|
_("On Boot") or
|
|
_("Never"))
|
|
self.enable_net_apply(EDIT_NET_AUTOSTART)
|
|
|
|
def current_network(self):
|
|
model, _iter = self.widget("net-list").get_selection().get_selected()
|
|
if not _iter:
|
|
return
|
|
try:
|
|
return self.conn.get_net(model[_iter][0])
|
|
except KeyError:
|
|
return
|
|
|
|
def refresh_network(self, src_ignore, uuid):
|
|
uilist = self.widget("net-list")
|
|
sel = uilist.get_selection()
|
|
active = sel.get_selected()
|
|
net = self.conn.get_net(uuid)
|
|
net.tick()
|
|
|
|
for row in uilist.get_model():
|
|
if row[0] == uuid:
|
|
row[4] = net.is_active()
|
|
|
|
if active[1] is not None:
|
|
currname = active[0].get_value(active[1], 0)
|
|
if currname == uuid:
|
|
self.net_selected(sel)
|
|
|
|
def set_net_error_page(self, msg):
|
|
self.reset_net_state()
|
|
self.widget("network-pages").set_current_page(1)
|
|
self.widget("network-error-label").set_text(msg)
|
|
|
|
def net_selected(self, src):
|
|
selected = src.get_selected()
|
|
if (selected[1] is None or
|
|
selected[0].get_value(selected[1], 0) is None):
|
|
self.set_net_error_page(_("No virtual network selected."))
|
|
return
|
|
|
|
self.widget("network-pages").set_current_page(0)
|
|
try:
|
|
net = self.conn.get_net(selected[0].get_value(selected[1], 0))
|
|
except KeyError:
|
|
self.disable_net_apply()
|
|
return
|
|
except Exception, e:
|
|
logging.exception(e)
|
|
self.set_net_error_page(_("Error selecting network: %s") % e)
|
|
|
|
try:
|
|
self.populate_net_state(net)
|
|
except Exception, e:
|
|
logging.exception(e)
|
|
self.set_net_error_page(_("Error selecting network: %s") % e)
|
|
finally:
|
|
self.disable_net_apply()
|
|
|
|
def _populate_net_ipv4_state(self, net):
|
|
(netstr,
|
|
(dhcpstart, dhcpend),
|
|
(routeaddr, routevia)) = net.get_ipv4_network()
|
|
|
|
self.widget("net-ipv4-expander").set_visible(bool(netstr))
|
|
if not netstr:
|
|
return
|
|
|
|
forward = net.get_ipv4_forward_mode()
|
|
self.widget("net-ipv4-forwarding-icon").set_from_stock(
|
|
forward and Gtk.STOCK_CONNECT or Gtk.STOCK_DISCONNECT,
|
|
Gtk.IconSize.MENU)
|
|
self.widget("net-ipv4-forwarding").set_text(net.pretty_forward_mode())
|
|
|
|
dhcpstr = _("Disabled")
|
|
if dhcpstart:
|
|
dhcpstr = dhcpstart + " - " + dhcpend
|
|
self.widget("net-ipv4-dhcp-range").set_text(dhcpstr)
|
|
self.widget("net-ipv4-network").set_text(netstr)
|
|
|
|
uihelpers.set_grid_row_visible(
|
|
self.widget("net-ipv4-route"), bool(routevia))
|
|
if routevia:
|
|
routevia = routeaddr + ", gateway=" + routevia
|
|
self.widget("net-ipv4-route").set_text(routevia or "")
|
|
|
|
|
|
def _populate_net_ipv6_state(self, net):
|
|
(netstr,
|
|
(dhcpstart, dhcpend),
|
|
(routeaddr, routevia)) = net.get_ipv6_network()
|
|
|
|
self.widget("net-ipv6-expander").set_visible(bool(netstr))
|
|
self.widget("net-ipv6-forwarding-icon").set_from_stock(
|
|
netstr and Gtk.STOCK_CONNECT or Gtk.STOCK_DISCONNECT,
|
|
Gtk.IconSize.MENU)
|
|
|
|
if netstr:
|
|
prettymode = _("Routed network")
|
|
elif net.get_ipv6_enabled():
|
|
prettymode = _("Isolated network, internal routing only")
|
|
else:
|
|
prettymode = _("Isolated network, routing disabled")
|
|
self.widget("net-ipv6-forwarding").set_text(prettymode)
|
|
|
|
dhcpstr = _("Disabled")
|
|
if dhcpstart:
|
|
dhcpstr = dhcpstart + " - " + dhcpend
|
|
self.widget("net-ipv6-dhcp-range").set_text(dhcpstr)
|
|
self.widget("net-ipv6-network").set_text(netstr or "")
|
|
|
|
uihelpers.set_grid_row_visible(
|
|
self.widget("net-ipv6-route"), bool(routevia))
|
|
if routevia:
|
|
routevia = routeaddr + ", gateway=" + routevia
|
|
self.widget("net-ipv6-route").set_text(routevia or "")
|
|
|
|
def populate_net_state(self, net):
|
|
active = net.is_active()
|
|
|
|
self.widget("net-details").set_sensitive(True)
|
|
self.widget("net-name").set_text(net.get_name())
|
|
self.widget("net-name").set_editable(not active)
|
|
self.widget("net-device").set_text(net.get_bridge_device() or "")
|
|
self.widget("net-name-domain").set_text(net.get_name_domain() or "")
|
|
uihelpers.set_grid_row_visible(self.widget("net-name-domain"),
|
|
bool(net.get_name_domain()))
|
|
|
|
state = active and _("Active") or _("Inactive")
|
|
icon = (active and self.ICON_RUNNING or
|
|
self.ICON_SHUTOFF)
|
|
self.widget("net-state").set_text(state)
|
|
self.widget("net-state-icon").set_from_icon_name(icon,
|
|
Gtk.IconSize.MENU)
|
|
|
|
self.widget("net-start").set_sensitive(not active)
|
|
self.widget("net-stop").set_sensitive(active)
|
|
self.widget("net-delete").set_sensitive(not active)
|
|
|
|
autostart = net.get_autostart()
|
|
autolabel = autostart and _("On Boot") or _("Never")
|
|
self.widget("net-autostart").set_active(autostart)
|
|
self.widget("net-autostart").set_label(autolabel)
|
|
|
|
self._populate_net_ipv4_state(net)
|
|
self._populate_net_ipv6_state(net)
|
|
|
|
|
|
def reset_net_state(self):
|
|
self.widget("net-details").set_sensitive(False)
|
|
self.widget("net-name").set_text("")
|
|
self.widget("net-device").set_text("")
|
|
self.widget("net-state").set_text(_("Inactive"))
|
|
self.widget("net-state-icon").set_from_icon_name(self.ICON_SHUTOFF,
|
|
Gtk.IconSize.MENU)
|
|
self.widget("net-start").set_sensitive(False)
|
|
self.widget("net-stop").set_sensitive(False)
|
|
self.widget("net-delete").set_sensitive(False)
|
|
self.widget("net-autostart").set_label(_("Never"))
|
|
self.widget("net-autostart").set_active(False)
|
|
self.widget("net-ipv4-network").set_text("")
|
|
self.widget("net-ipv4-dhcp-range").set_text("")
|
|
self.widget("net-ipv4-route").set_text("")
|
|
self.widget("net-ipv4-forwarding-icon").set_from_stock(
|
|
Gtk.STOCK_DISCONNECT, Gtk.IconSize.MENU)
|
|
self.widget("net-ipv4-forwarding").set_text(
|
|
_("Isolated network"))
|
|
self.widget("net-ipv6-network").set_text("")
|
|
self.widget("net-ipv6-dhcp-range").set_text("")
|
|
self.widget("net-ipv6-route").set_text("")
|
|
self.widget("net-ipv6-forwarding").set_text(
|
|
_("Isolated network"))
|
|
self.disable_net_apply()
|
|
|
|
def repopulate_networks(self, src_ignore=None, uuid_ignore=None):
|
|
self.populate_networks(self.widget("net-list").get_model())
|
|
|
|
def populate_networks(self, model):
|
|
curnet = self.current_network()
|
|
|
|
net_list = self.widget("net-list")
|
|
model.clear()
|
|
for uuid in self.conn.list_net_uuids():
|
|
net = self.conn.get_net(uuid)
|
|
model.append([uuid, net.get_name(), "network-idle",
|
|
Gtk.IconSize.LARGE_TOOLBAR,
|
|
bool(net.is_active())])
|
|
|
|
uihelpers.set_row_selection(net_list,
|
|
curnet and curnet.get_uuid() or None)
|
|
|
|
|
|
# ------------------------------
|
|
# Storage Manager methods
|
|
# ------------------------------
|
|
|
|
|
|
def stop_pool(self, src_ignore):
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
logging.debug("Stopping pool '%s'", pool.get_name())
|
|
vmmAsyncJob.simple_async_noshow(pool.stop, [], self,
|
|
_("Error stopping pool '%s'") % pool.get_name())
|
|
|
|
def start_pool(self, src_ignore):
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
logging.debug("Starting pool '%s'", pool.get_name())
|
|
vmmAsyncJob.simple_async_noshow(pool.start, [], self,
|
|
_("Error starting pool '%s'") % pool.get_name())
|
|
|
|
def delete_pool(self, src_ignore):
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
result = self.err.yes_no(_("Are you sure you want to permanently "
|
|
"delete the pool %s?") % pool.get_name())
|
|
if not result:
|
|
return
|
|
|
|
logging.debug("Deleting pool '%s'", pool.get_name())
|
|
vmmAsyncJob.simple_async_noshow(pool.delete, [], self,
|
|
_("Error deleting pool '%s'") % pool.get_name())
|
|
|
|
def pool_refresh(self, src_ignore):
|
|
if self._in_refresh:
|
|
logging.debug("Already refreshing the pool, skipping")
|
|
return
|
|
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
self._in_refresh = True
|
|
|
|
def cb():
|
|
try:
|
|
pool.refresh()
|
|
self.idle_add(self.refresh_current_pool)
|
|
finally:
|
|
self._in_refresh = False
|
|
|
|
logging.debug("Refresh pool '%s'", pool.get_name())
|
|
vmmAsyncJob.simple_async_noshow(cb, [], self,
|
|
_("Error refreshing pool '%s'") % pool.get_name())
|
|
|
|
def delete_vol(self, src_ignore):
|
|
vol = self.current_vol()
|
|
if vol is None:
|
|
return
|
|
|
|
result = self.err.yes_no(_("Are you sure you want to permanently "
|
|
"delete the volume %s?") % vol.get_name())
|
|
if not result:
|
|
return
|
|
|
|
def cb():
|
|
vol.delete()
|
|
def idlecb():
|
|
self.refresh_current_pool()
|
|
self.populate_storage_volumes()
|
|
self.idle_add(idlecb)
|
|
|
|
logging.debug("Deleting volume '%s'", vol.get_name())
|
|
vmmAsyncJob.simple_async_noshow(cb, [], self,
|
|
_("Error refreshing volume '%s'") % vol.get_name())
|
|
|
|
def add_pool(self, src_ignore):
|
|
logging.debug("Launching 'Add Pool' wizard")
|
|
try:
|
|
if self.addpool is None:
|
|
self.addpool = vmmCreatePool(self.conn)
|
|
self.addpool.show(self.topwin)
|
|
except Exception, e:
|
|
self.err.show_err(_("Error launching pool wizard: %s") % str(e))
|
|
|
|
def add_vol(self, src_ignore):
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
logging.debug("Launching 'Add Volume' wizard for pool '%s'",
|
|
pool.get_name())
|
|
try:
|
|
if self.addvol is None:
|
|
self.addvol = vmmCreateVolume(self.conn, pool)
|
|
self.addvol.connect("vol-created", self.refresh_current_pool)
|
|
else:
|
|
self.addvol.set_parent_pool(self.conn, pool)
|
|
self.addvol.show(self.topwin)
|
|
except Exception, e:
|
|
self.err.show_err(_("Error launching volume wizard: %s") % str(e))
|
|
|
|
def refresh_current_pool(self, ignore1=None):
|
|
cp = self.current_pool()
|
|
if cp is None:
|
|
return
|
|
cp.refresh()
|
|
self.refresh_storage_pool(None, cp.get_uuid())
|
|
|
|
def current_pool(self):
|
|
model, _iter = self.widget("pool-list").get_selection().get_selected()
|
|
if not _iter:
|
|
return
|
|
try:
|
|
return self.conn.get_pool(model[_iter][0])
|
|
except KeyError:
|
|
return
|
|
|
|
def current_vol(self):
|
|
pool = self.current_pool()
|
|
if not pool:
|
|
return None
|
|
sel = self.widget("vol-list").get_selection()
|
|
active = sel.get_selected()
|
|
if active[1] is not None:
|
|
curruuid = active[0].get_value(active[1], 0)
|
|
return pool.get_volume(curruuid)
|
|
return None
|
|
|
|
def pool_apply(self, src_ignore):
|
|
pool = self.current_pool()
|
|
if pool is None:
|
|
return
|
|
|
|
logging.debug("Applying changes for pool '%s'", pool.get_name())
|
|
try:
|
|
if EDIT_POOL_AUTOSTART in self.active_edits:
|
|
auto = self.widget("pool-autostart").get_active()
|
|
pool.set_autostart(auto)
|
|
if EDIT_POOL_NAME in self.active_edits:
|
|
pool.define_name(self.widget("pool-name-entry").get_text())
|
|
self.repopulate_storage_pools()
|
|
except Exception, e:
|
|
self.err.show_err(_("Error changing pool settings: %s") % str(e))
|
|
return
|
|
self.disable_pool_apply()
|
|
|
|
def disable_pool_apply(self):
|
|
self.active_edits = []
|
|
self.widget("pool-apply").set_sensitive(False)
|
|
|
|
def enable_pool_apply(self, *arglist):
|
|
edittype = arglist[-1]
|
|
self.widget("pool-apply").set_sensitive(True)
|
|
if edittype not in self.active_edits:
|
|
self.active_edits.append(edittype)
|
|
|
|
def pool_autostart_changed(self, src_ignore):
|
|
auto = self.widget("pool-autostart").get_active()
|
|
self.widget("pool-autostart").set_label(auto and
|
|
_("On Boot") or
|
|
_("Never"))
|
|
self.enable_pool_apply(EDIT_POOL_AUTOSTART)
|
|
|
|
def set_storage_error_page(self, msg):
|
|
self.reset_pool_state()
|
|
self.widget("storage-pages").set_current_page(1)
|
|
self.widget("storage-error-label").set_text(msg)
|
|
|
|
def pool_selected(self, src):
|
|
selected = src.get_selected()
|
|
if (selected[1] is None or
|
|
selected[0].get_value(selected[1], 0) is None):
|
|
self.set_storage_error_page(_("No storage pool selected."))
|
|
return
|
|
|
|
self.widget("storage-pages").set_current_page(0)
|
|
uuid = selected[0].get_value(selected[1], 0)
|
|
|
|
try:
|
|
self.populate_pool_state(uuid)
|
|
except Exception, e:
|
|
logging.exception(e)
|
|
self.set_storage_error_page(_("Error selecting pool: %s") % e)
|
|
self.disable_pool_apply()
|
|
|
|
def populate_pool_state(self, uuid):
|
|
pool = self.conn.get_pool(uuid)
|
|
pool.tick()
|
|
auto = pool.get_autostart()
|
|
active = pool.is_active()
|
|
|
|
# Set pool details state
|
|
self.widget("pool-details").set_sensitive(True)
|
|
self.widget("pool-name").set_markup("<b>%s:</b>" %
|
|
pool.get_name())
|
|
self.widget("pool-name-entry").set_text(pool.get_name())
|
|
self.widget("pool-name-entry").set_editable(not active)
|
|
self.widget("pool-sizes").set_markup(
|
|
"""<span size="large">%s Free</span> / <i>%s In Use</i>""" %
|
|
(pool.get_pretty_available(), pool.get_pretty_allocation()))
|
|
self.widget("pool-type").set_text(
|
|
StoragePool.get_pool_type_desc(pool.get_type()))
|
|
self.widget("pool-location").set_text(
|
|
pool.get_target_path())
|
|
self.widget("pool-state-icon").set_from_icon_name(
|
|
((active and self.ICON_RUNNING) or self.ICON_SHUTOFF),
|
|
Gtk.IconSize.MENU)
|
|
self.widget("pool-state").set_text(
|
|
(active and _("Active")) or _("Inactive"))
|
|
self.widget("pool-autostart").set_label(
|
|
(auto and _("On Boot")) or _("Never"))
|
|
self.widget("pool-autostart").set_active(auto)
|
|
|
|
self.widget("vol-list").set_sensitive(active)
|
|
self.populate_storage_volumes()
|
|
|
|
self.widget("pool-delete").set_sensitive(not active)
|
|
self.widget("pool-stop").set_sensitive(active)
|
|
self.widget("pool-start").set_sensitive(not active)
|
|
self.widget("vol-add").set_sensitive(active)
|
|
self.widget("vol-add").set_tooltip_text(_("Create new volume"))
|
|
self.widget("vol-delete").set_sensitive(False)
|
|
|
|
if active and not pool.supports_volume_creation():
|
|
self.widget("vol-add").set_sensitive(False)
|
|
self.widget("vol-add").set_tooltip_text(
|
|
_("Pool does not support volume creation"))
|
|
|
|
def refresh_storage_pool(self, src_ignore, uuid):
|
|
refresh_pool_in_list(self.widget("pool-list"), self.conn, uuid)
|
|
curpool = self.current_pool()
|
|
if curpool.get_uuid() != uuid:
|
|
return
|
|
|
|
# Currently selected pool changed state: force a 'pool_selected' to
|
|
# update vol list
|
|
self.pool_selected(self.widget("pool-list").get_selection())
|
|
|
|
def reset_pool_state(self):
|
|
self.widget("pool-details").set_sensitive(False)
|
|
self.widget("pool-name").set_text("")
|
|
self.widget("pool-name-entry").set_text("")
|
|
self.widget("pool-sizes").set_markup("""<span size="large"> </span>""")
|
|
self.widget("pool-type").set_text("")
|
|
self.widget("pool-location").set_text("")
|
|
self.widget("pool-state-icon").set_from_icon_name(self.ICON_SHUTOFF,
|
|
Gtk.IconSize.MENU)
|
|
self.widget("pool-state").set_text(_("Inactive"))
|
|
self.widget("vol-list").get_model().clear()
|
|
self.widget("pool-autostart").set_label(_("Never"))
|
|
self.widget("pool-autostart").set_active(False)
|
|
|
|
self.widget("pool-delete").set_sensitive(False)
|
|
self.widget("pool-stop").set_sensitive(False)
|
|
self.widget("pool-start").set_sensitive(False)
|
|
self.widget("vol-add").set_sensitive(False)
|
|
self.widget("vol-delete").set_sensitive(False)
|
|
self.widget("vol-list").set_sensitive(False)
|
|
self.disable_pool_apply()
|
|
|
|
def vol_selected(self, src):
|
|
selected = src.get_selected()
|
|
if (selected[1] is None or
|
|
selected[0].get_value(selected[1], 0) is None):
|
|
self.widget("vol-delete").set_sensitive(False)
|
|
return
|
|
|
|
self.widget("vol-delete").set_sensitive(True)
|
|
|
|
def popup_vol_menu(self, widget_ignore, event):
|
|
if event.button != 3:
|
|
return
|
|
|
|
self.volmenu.popup(None, None, None, None, 0, event.time)
|
|
|
|
def copy_vol_path(self, ignore=None):
|
|
vol = self.current_vol()
|
|
if not vol:
|
|
return
|
|
clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
|
|
target_path = vol.get_target_path()
|
|
if target_path:
|
|
clipboard.set_text(target_path, -1)
|
|
|
|
|
|
def repopulate_storage_pools(self, src_ignore=None, uuid_ignore=None):
|
|
pool_list = self.widget("pool-list")
|
|
populate_storage_pools(pool_list, self.conn, self.current_pool())
|
|
|
|
def populate_storage_volumes(self):
|
|
pool = self.current_pool()
|
|
model = self.widget("vol-list").get_model()
|
|
model.clear()
|
|
vols = pool.get_volumes()
|
|
for key in vols.keys():
|
|
vol = vols[key]
|
|
|
|
try:
|
|
path = vol.get_target_path()
|
|
name = vol.get_name()
|
|
cap = vol.get_pretty_capacity()
|
|
fmt = vol.get_format() or ""
|
|
except:
|
|
logging.debug("Error getting volume info for '%s', "
|
|
"hiding it", key, exc_info=True)
|
|
continue
|
|
|
|
namestr = None
|
|
try:
|
|
if path:
|
|
names = VirtualDisk.path_in_use_by(self.conn.get_backend(),
|
|
path)
|
|
namestr = ", ".join(names)
|
|
if not namestr:
|
|
namestr = None
|
|
except:
|
|
logging.exception("Failed to determine if storage volume in "
|
|
"use.")
|
|
|
|
model.append([key, name, cap, fmt, namestr])
|
|
|
|
|
|
#############################
|
|
# Interface manager methods #
|
|
#############################
|
|
|
|
def stop_interface(self, src_ignore):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
if not uihelpers.chkbox_helper(self, self.config.get_confirm_interface,
|
|
self.config.set_confirm_interface,
|
|
text1=_("Are you sure you want to stop the interface "
|
|
"'%s'?" % interface.get_name())):
|
|
return
|
|
|
|
logging.debug("Stopping interface '%s'", interface.get_name())
|
|
vmmAsyncJob.simple_async_noshow(interface.stop, [], self,
|
|
_("Error stopping interface '%s'") % interface.get_name())
|
|
|
|
def start_interface(self, src_ignore):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
if not uihelpers.chkbox_helper(self, self.config.get_confirm_interface,
|
|
self.config.set_confirm_interface,
|
|
text1=_("Are you sure you want to start the interface "
|
|
"'%s'?" % interface.get_name())):
|
|
return
|
|
|
|
logging.debug("Starting interface '%s'", interface.get_name())
|
|
vmmAsyncJob.simple_async_noshow(interface.start, [], self,
|
|
_("Error starting interface '%s'") % interface.get_name())
|
|
|
|
def delete_interface(self, src_ignore):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
result = self.err.yes_no(_("Are you sure you want to permanently "
|
|
"delete the interface %s?")
|
|
% interface.get_name())
|
|
if not result:
|
|
return
|
|
|
|
logging.debug("Deleting interface '%s'", interface.get_name())
|
|
vmmAsyncJob.simple_async_noshow(interface.delete, [], self,
|
|
_("Error deleting interface '%s'") % interface.get_name())
|
|
|
|
def add_interface(self, src_ignore):
|
|
logging.debug("Launching 'Add Interface' wizard")
|
|
try:
|
|
if self.addinterface is None:
|
|
self.addinterface = vmmCreateInterface(self.conn)
|
|
self.addinterface.show(self.topwin)
|
|
except Exception, e:
|
|
self.err.show_err(_("Error launching interface wizard: %s") %
|
|
str(e))
|
|
|
|
def refresh_current_interface(self, ignore1=None):
|
|
cp = self.current_interface()
|
|
if cp is None:
|
|
return
|
|
|
|
self.refresh_interface(None, cp.get_name())
|
|
|
|
def current_interface(self):
|
|
model, _iter = self.widget("interface-list").get_selection(
|
|
).get_selected()
|
|
if not _iter:
|
|
return
|
|
try:
|
|
return self.conn.get_interface(model[_iter][0])
|
|
except KeyError:
|
|
return
|
|
|
|
def interface_apply(self, src_ignore):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
start_list = self.widget("interface-startmode")
|
|
model = start_list.get_model()
|
|
newmode = model[start_list.get_active()][0]
|
|
|
|
logging.debug("Applying changes for interface '%s'",
|
|
interface.get_name())
|
|
try:
|
|
interface.set_startmode(newmode)
|
|
except Exception, e:
|
|
self.err.show_err(_("Error setting interface startmode: %s") %
|
|
str(e))
|
|
return
|
|
|
|
# XXX: This will require an interface restart
|
|
self.widget("interface-apply").set_sensitive(False)
|
|
|
|
def interface_startmode_changed(self, src_ignore):
|
|
self.widget("interface-apply").set_sensitive(True)
|
|
|
|
def set_interface_error_page(self, msg):
|
|
self.reset_interface_state()
|
|
self.widget("interface-pages").set_current_page(INTERFACE_PAGE_ERROR)
|
|
self.widget("interface-error-label").set_text(msg)
|
|
|
|
def interface_selected(self, src):
|
|
selected = src.get_selected()
|
|
if (selected[1] is None or
|
|
selected[0].get_value(selected[1], 0) is None):
|
|
self.set_interface_error_page(_("No interface selected."))
|
|
return
|
|
|
|
self.widget("interface-pages").set_current_page(INTERFACE_PAGE_INFO)
|
|
name = selected[0].get_value(selected[1], 0)
|
|
|
|
try:
|
|
self.populate_interface_state(name)
|
|
except Exception, e:
|
|
logging.exception(e)
|
|
self.set_interface_error_page(_("Error selecting interface: %s") %
|
|
e)
|
|
|
|
self.widget("interface-apply").set_sensitive(False)
|
|
|
|
def populate_interface_state(self, name):
|
|
interface = self.conn.get_interface(name)
|
|
children = interface.get_slaves()
|
|
itype = interface.get_type()
|
|
mac = interface.get_mac()
|
|
active = interface.is_active()
|
|
startmode = interface.get_startmode()
|
|
ipv4 = interface.get_ipv4()
|
|
ipv6 = interface.get_ipv6()
|
|
|
|
self.widget("interface-details").set_sensitive(True)
|
|
self.widget("interface-name").set_markup(
|
|
"<b>%s %s:</b>" % (interface.get_pretty_type(),
|
|
interface.get_name()))
|
|
self.widget("interface-mac").set_text(mac or _("Unknown"))
|
|
|
|
self.widget("interface-state-icon").set_from_icon_name(
|
|
((active and self.ICON_RUNNING) or self.ICON_SHUTOFF),
|
|
Gtk.IconSize.MENU)
|
|
self.widget("interface-state").set_text(
|
|
(active and _("Active")) or _("Inactive"))
|
|
|
|
# Set start mode
|
|
start_list = self.widget("interface-startmode")
|
|
start_model = start_list.get_model()
|
|
start_label = self.widget("interface-startmode-label")
|
|
start_list.hide()
|
|
start_label.show()
|
|
start_label.set_text(startmode)
|
|
|
|
idx = 0
|
|
for row in start_model:
|
|
if row[0] == startmode:
|
|
start_list.set_active(idx)
|
|
start_list.show()
|
|
start_label.hide()
|
|
break
|
|
idx += 1
|
|
|
|
# This can fail if other interfaces are busted, so ignore errors
|
|
used_by = None
|
|
try:
|
|
used_by = uihelpers.iface_in_use_by(self.conn, name)
|
|
except Exception, e:
|
|
logging.debug("Error looking up iface usage: %s", e)
|
|
self.widget("interface-inuseby").set_text(used_by or "-")
|
|
|
|
# IP info
|
|
self.widget("interface-ipv4-expander").set_visible(bool(ipv4))
|
|
self.widget("interface-ipv6-expander").set_visible(bool(ipv6))
|
|
|
|
if ipv4:
|
|
mode = ipv4[0] and "DHCP" or "Static"
|
|
addr = ipv4[1] or "-"
|
|
self.widget("interface-ipv4-mode").set_text(mode)
|
|
self.widget("interface-ipv4-address").set_text(addr)
|
|
|
|
if ipv6:
|
|
mode = ""
|
|
if ipv6[1]:
|
|
mode = "Autoconf "
|
|
|
|
if ipv6[0]:
|
|
mode += "DHCP"
|
|
else:
|
|
mode = "Static"
|
|
|
|
addrstr = "-"
|
|
if ipv6[2]:
|
|
addrstr = reduce(lambda x, y: x + "\n" + y, ipv6[2])
|
|
|
|
self.widget("interface-ipv6-mode").set_text(mode)
|
|
self.widget("interface-ipv6-address").set_text(addrstr)
|
|
|
|
self.widget("interface-delete").set_sensitive(not active)
|
|
self.widget("interface-stop").set_sensitive(active)
|
|
self.widget("interface-start").set_sensitive(not active)
|
|
|
|
show_child = (children or
|
|
itype in [Interface.INTERFACE_TYPE_BRIDGE,
|
|
Interface.INTERFACE_TYPE_BOND])
|
|
self.widget("interface-child-box").set_visible(show_child)
|
|
self.populate_interface_children()
|
|
|
|
def refresh_interface(self, src_ignore, name):
|
|
iface_list = self.widget("interface-list")
|
|
sel = iface_list.get_selection()
|
|
active = sel.get_selected()
|
|
iface = self.conn.get_interface(name)
|
|
iface.tick()
|
|
|
|
for row in iface_list.get_model():
|
|
if row[0] == name:
|
|
row[4] = iface.is_active()
|
|
|
|
if active[1] is not None:
|
|
currname = active[0].get_value(active[1], 0)
|
|
if currname == name:
|
|
self.interface_selected(sel)
|
|
|
|
|
|
def reset_interface_state(self):
|
|
self.widget("interface-delete").set_sensitive(False)
|
|
self.widget("interface-stop").set_sensitive(False)
|
|
self.widget("interface-start").set_sensitive(False)
|
|
self.widget("interface-apply").set_sensitive(False)
|
|
|
|
def repopulate_interfaces(self, src_ignore=None, name_ignore=None):
|
|
interface_list = self.widget("interface-list")
|
|
self.populate_interfaces(interface_list.get_model())
|
|
|
|
def populate_interfaces(self, model):
|
|
curiface = self.current_interface()
|
|
|
|
iface_list = self.widget("interface-list")
|
|
model.clear()
|
|
for name in self.conn.list_interface_names():
|
|
iface = self.conn.get_interface(name)
|
|
model.append([name, iface.get_name(), "network-idle",
|
|
Gtk.IconSize.LARGE_TOOLBAR,
|
|
bool(iface.is_active())])
|
|
|
|
uihelpers.set_row_selection(iface_list,
|
|
curiface and curiface.get_uuid() or None)
|
|
|
|
def populate_interface_children(self):
|
|
interface = self.current_interface()
|
|
child_list = self.widget("interface-child-list")
|
|
model = child_list.get_model()
|
|
model.clear()
|
|
|
|
if not interface:
|
|
return
|
|
|
|
for name, itype in interface.get_slaves():
|
|
row = [name, itype]
|
|
model.append(row)
|
|
|
|
|
|
# These functions are broken out, since they are used by storage browser
|
|
# dialog.
|
|
|
|
def init_pool_list(pool_list, changed_func):
|
|
poolListModel = Gtk.ListStore(str, str, bool, str)
|
|
pool_list.set_model(poolListModel)
|
|
|
|
pool_list.get_selection().connect("changed", changed_func)
|
|
|
|
poolCol = Gtk.TreeViewColumn("Storage Pools")
|
|
pool_txt = Gtk.CellRendererText()
|
|
pool_per = Gtk.CellRendererText()
|
|
poolCol.pack_start(pool_per, False)
|
|
poolCol.pack_start(pool_txt, True)
|
|
poolCol.add_attribute(pool_txt, 'markup', 1)
|
|
poolCol.add_attribute(pool_txt, 'sensitive', 2)
|
|
poolCol.add_attribute(pool_per, 'markup', 3)
|
|
pool_list.append_column(poolCol)
|
|
poolListModel.set_sort_column_id(1, Gtk.SortType.ASCENDING)
|
|
|
|
|
|
def refresh_pool_in_list(pool_list, conn, uuid):
|
|
for row in pool_list.get_model():
|
|
if row[0] == uuid:
|
|
# Update active sensitivity and percent available for passed uuid
|
|
row[3] = get_pool_size_percent(conn, uuid)
|
|
row[2] = conn.get_pool(uuid).is_active()
|
|
return
|
|
|
|
|
|
def populate_storage_pools(pool_list, conn, curpool):
|
|
model = pool_list.get_model()
|
|
# Prevent events while the model is modified
|
|
pool_list.set_model(None)
|
|
model.clear()
|
|
for uuid in conn.list_pool_uuids():
|
|
per = get_pool_size_percent(conn, uuid)
|
|
pool = conn.get_pool(uuid)
|
|
|
|
name = pool.get_name()
|
|
typ = StoragePool.get_pool_type_desc(pool.get_type())
|
|
label = "%s\n<span size='small'>%s</span>" % (name, typ)
|
|
|
|
model.append([uuid, label, pool.is_active(), per])
|
|
|
|
pool_list.set_model(model)
|
|
uihelpers.set_row_selection(pool_list,
|
|
curpool and curpool.get_uuid() or None)
|
|
|
|
|
|
def get_pool_size_percent(conn, uuid):
|
|
pool = conn.get_pool(uuid)
|
|
cap = pool.get_capacity()
|
|
alloc = pool.get_allocation()
|
|
if not cap or alloc is None:
|
|
per = 0
|
|
else:
|
|
per = int(((float(alloc) / float(cap)) * 100))
|
|
return "<span size='small' color='#484848'>%s%%</span>" % int(per)
|