1018 lines
37 KiB
Python
1018 lines
37 KiB
Python
# Copyright (C) 2007, 2013-2014 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 work is licensed under the GNU GPLv2 or later.
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# See the COPYING file in the top-level directory.
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import functools
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import logging
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from gi.repository import Gtk
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from virtinst import Interface
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from virtinst import NodeDevice
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from virtinst import util
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from . import uiutil
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from .asyncjob import vmmAsyncJob
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from .baseclass import vmmGObjectUI
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from .createnet import vmmCreateNetwork
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from .createinterface import vmmCreateInterface
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from .engine import vmmEngine
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from .graphwidgets import Sparkline
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from .storagelist import vmmStorageList
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INTERFACE_PAGE_INFO = 0
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INTERFACE_PAGE_ERROR = 1
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EDIT_NET_IDS = (
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EDIT_NET_NAME,
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EDIT_NET_AUTOSTART,
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EDIT_NET_QOS,
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) = list(range(3))
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EDIT_INTERFACE_IDS = (
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EDIT_INTERFACE_STARTMODE,
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) = list(range(200, 201))
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class vmmHost(vmmGObjectUI):
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@classmethod
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def show_instance(cls, parentobj, conn):
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try:
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# Maintain one dialog per connection
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uri = conn.get_uri()
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if cls._instances is None:
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cls._instances = {}
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if uri not in cls._instances:
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cls._instances[uri] = vmmHost(conn)
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cls._instances[uri].show()
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except Exception as e:
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if not parentobj:
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raise
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parentobj.err.show_err(
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_("Error launching host dialog: %s") % str(e))
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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._orig_title = self.topwin.get_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.addinterface = None
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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.storagelist = None
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self.init_storage_state()
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self.init_net_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_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": (lambda *x: 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_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": (lambda *x: self.interface_apply()),
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"on_interface_list_changed": self.interface_selected,
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"on_overview_name_changed": self._overview_name_changed,
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"on_config_autoconnect_toggled": self.toggle_autoconnect,
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"on_qos_inbound_average_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_qos_inbound_peak_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_qos_inbound_burst_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_qos_outbound_average_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_qos_outbound_peak_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_qos_outbound_burst_changed": (lambda *x:
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self.enable_net_apply(x, EDIT_NET_QOS)),
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"on_net_qos_inbound_enable_toggled": self.change_qos_in_enable,
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"on_net_qos_outbound_enable_toggled": self.change_qos_out_enable,
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})
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self.populate_networks()
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self.populate_interfaces()
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self.conn.connect("net-added", self.populate_networks)
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self.conn.connect("net-removed", self.populate_networks)
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self.conn.connect("interface-added", self.populate_interfaces)
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self.conn.connect("interface-removed", self.populate_interfaces)
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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.refresh_resources()
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self.conn_state_changed()
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self.widget("config-autoconnect").set_active(
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self.conn.get_autoconnect())
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self._cleanup_on_conn_removed()
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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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sel = self.widget("net-list").get_selection()
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sel.set_select_function((lambda *x: self.confirm_changes()), None)
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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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# Virtual Function list
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# [vf-name]
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vf_list = self.widget("vf-list")
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vf_list_model = Gtk.ListStore(str)
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vf_list.set_model(vf_list_model)
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vf_list.set_headers_visible(False)
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vfTextCol = Gtk.TreeViewColumn()
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vf_txt = Gtk.CellRendererText()
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vfTextCol.pack_start(vf_txt, True)
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vfTextCol.add_attribute(vf_txt, 'text', 0)
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vf_list.append_column(vfTextCol)
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def init_storage_state(self):
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self.storagelist = vmmStorageList(self.conn, self.builder, self.topwin)
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self.widget("storage-align").add(self.storagelist.top_box)
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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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sel = self.widget("interface-list").get_selection()
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sel.set_select_function((lambda *x: self.confirm_changes()), None)
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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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# Startmode combo
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vmmCreateInterface.build_interface_startmode_combo(
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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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auto = self.conn.get_autoconnect()
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self.widget("overview-uri").set_text(uri)
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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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vmmEngine.get_instance().increment_window_counter()
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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 window for %s", self.conn)
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if not self.is_visible():
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return
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self.confirm_changes()
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self.topwin.hide()
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vmmEngine.get_instance().decrement_window_counter()
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return 1
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def _cleanup(self):
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self.conn = None
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self.storagelist.cleanup()
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self.storagelist = 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.addinterface:
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self.addinterface.cleanup()
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self.addinterface = 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):
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from .manager import vmmManager
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vmmManager.get_instance(self).show()
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def exit_app(self, _src):
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vmmEngine.get_instance().exit_app()
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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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self.confirm_changes()
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if pagenum == 1:
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self.populate_networks()
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self.conn.schedule_priority_tick(pollnet=True)
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elif pagenum == 2:
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self.storagelist.refresh_page()
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elif pagenum == 3:
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self.populate_interfaces()
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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 = util.pretty_mem(self.conn.stats_memory())
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host_memory = util.pretty_mem(self.conn.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.is_active()
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self.topwin.set_title(
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self.conn.get_pretty_desc() + " " + self._orig_title)
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if not self.widget("overview-name").has_focus():
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self.widget("overview-name").set_text(self.conn.get_pretty_desc())
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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("interface-add").set_sensitive(conn_active and
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self.conn.is_interface_capable())
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if conn_active and 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 conn_active and 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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if conn_active:
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uiutil.set_list_selection_by_number(self.widget("net-list"), 0)
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uiutil.set_list_selection_by_number(self.widget("interface-list"), 0)
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return
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self.set_net_error_page(_("Connection not active."))
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self.set_interface_error_page(_("Connection not active."))
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self.populate_networks()
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self.populate_interfaces()
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self.storagelist.close()
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if self.addinterface:
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self.addinterface.close()
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if self.addnet:
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self.addnet.close()
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def _overview_name_changed(self, src):
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src = self.widget("overview-name")
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self.conn.set_config_pretty_name(src.get_text())
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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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self.widget("vf-list").get_model().clear()
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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:
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self.addnet = vmmCreateNetwork(self.conn)
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self.addnet.show(self.topwin)
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except Exception as e:
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self.err.show_err(_("Error launching network wizard: %s") % str(e))
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def net_apply(self):
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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("Applying changes for network '%s'", net.get_name())
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try:
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if EDIT_NET_AUTOSTART in self.active_edits:
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auto = self.widget("net-autostart").get_active()
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net.set_autostart(auto)
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if EDIT_NET_NAME in self.active_edits:
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net.define_name(self.widget("net-name").get_text())
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self.idle_add(self.populate_networks)
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if EDIT_NET_QOS in self.active_edits:
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in_qos = self.widget("net-qos-inbound-enable").get_active()
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out_qos = self.widget("net-qos-outbound-enable").get_active()
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def get_value(name, enabled):
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if not enabled:
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return None
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return self.widget(name).get_text() or None
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args = {}
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args['inbound_average'] = get_value("qos-inbound-average", in_qos)
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args['inbound_peak'] = get_value("qos-inbound-peak", in_qos)
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args['inbound_burst'] = get_value("qos-inbound-burst", in_qos)
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args['outbound_average'] = get_value("qos-outbound-average", out_qos)
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args['outbound_peak'] = get_value("qos-outbound-peak", out_qos)
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args['outbound_burst'] = get_value("qos-outbound-burst", out_qos)
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if net.set_qos(**args):
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self.err.show_err(
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_("Network could not be updated"),
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text2=_("This change will take effect when the "
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"network is restarted"),
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buttons=Gtk.ButtonsType.OK,
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dialog_type=Gtk.MessageType.INFO)
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except Exception as e:
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self.err.show_err(_("Error changing network settings: %s") % str(e))
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return
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finally:
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self.disable_net_apply()
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def disable_net_apply(self):
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for i in EDIT_NET_IDS:
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if i in self.active_edits:
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self.active_edits.remove(i)
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self.widget("net-apply").set_sensitive(False)
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def disable_interface_apply(self):
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for i in EDIT_INTERFACE_IDS:
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if i in self.active_edits:
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self.active_edits.remove(i)
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|
self.widget("interface-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 enable_interface_apply(self, *arglist):
|
|
edittype = arglist[-1]
|
|
self.widget("interface-apply").set_sensitive(True)
|
|
if edittype not in self.active_edits:
|
|
self.active_edits.append(edittype)
|
|
|
|
def net_autostart_changed(self, src_ignore):
|
|
self.enable_net_apply(EDIT_NET_AUTOSTART)
|
|
|
|
def current_network(self):
|
|
connkey = uiutil.get_list_selection(self.widget("net-list"))
|
|
return connkey and self.conn.get_net(connkey)
|
|
|
|
def refresh_network(self, net):
|
|
connkey = net.get_connkey()
|
|
uilist = self.widget("net-list")
|
|
sel = uilist.get_selection()
|
|
model, treeiter = sel.get_selected()
|
|
|
|
for row in uilist.get_model():
|
|
if row[0] == connkey:
|
|
row[4] = net.is_active()
|
|
|
|
if treeiter is not None:
|
|
if model[treeiter][0] == connkey:
|
|
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):
|
|
model, treeiter = src.get_selected()
|
|
if treeiter is None:
|
|
self.set_net_error_page(_("No virtual network selected."))
|
|
return
|
|
|
|
self.widget("network-pages").set_current_page(0)
|
|
connkey = model[treeiter][0]
|
|
|
|
try:
|
|
net = self.conn.get_net(connkey)
|
|
self.populate_net_state(net)
|
|
except Exception as 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)
|
|
|
|
uiutil.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 "")
|
|
|
|
uiutil.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 update_qos_widgets(self):
|
|
enabled = self.widget("net-qos-inbound-enable").get_active()
|
|
self.widget("net-qos-inbound-grid").set_visible(enabled)
|
|
|
|
enabled = self.widget("net-qos-outbound-enable").get_active()
|
|
self.widget("net-qos-outbound-grid").set_visible(enabled)
|
|
|
|
def change_qos_in_enable(self, ignore):
|
|
self.enable_net_apply(EDIT_NET_QOS)
|
|
self.update_qos_widgets()
|
|
|
|
def change_qos_out_enable(self, ignore):
|
|
self.enable_net_apply(EDIT_NET_QOS)
|
|
self.update_qos_widgets()
|
|
|
|
def _populate_qos_state(self, net):
|
|
qos = net.get_qos()
|
|
|
|
self.widget("net-qos-inbound-enable").set_active(qos.is_inbound())
|
|
self.widget("net-qos-outbound-enable").set_active(qos.is_outbound())
|
|
|
|
self.update_qos_widgets()
|
|
|
|
self.widget("qos-inbound-average").set_text(qos.inbound_average or "")
|
|
self.widget("qos-inbound-peak").set_text(qos.inbound_peak or "")
|
|
self.widget("qos-inbound-burst").set_text(qos.inbound_burst or "")
|
|
|
|
self.widget("qos-outbound-average").set_text(qos.outbound_average or "")
|
|
self.widget("qos-outbound-peak").set_text(qos.outbound_peak or "")
|
|
self.widget("qos-outbound-burst").set_text(qos.outbound_burst or "")
|
|
|
|
def _populate_sriov_state(self, net):
|
|
(is_vf_pool, pf_name, vfs) = net.get_sriov_vf_networks()
|
|
|
|
self.widget("net-sriov-expander").set_visible(is_vf_pool)
|
|
if not pf_name:
|
|
self.widget("pf-name").set_text("N/A")
|
|
return
|
|
|
|
self.widget("pf-name").set_text(pf_name)
|
|
|
|
vf_list_model = self.widget("vf-list").get_model()
|
|
vf_list_model.clear()
|
|
for vf in vfs:
|
|
addrStr = "%x:%x:%x.%x" % (vf.domain, vf.bus, vf.slot, vf.function)
|
|
pcidev = NodeDevice.lookupNodedevFromString(self.conn.get_backend(),
|
|
addrStr)
|
|
|
|
vf_name = None
|
|
|
|
netdevs = self.conn.filter_nodedevs("net")
|
|
for netdev in netdevs:
|
|
logging.debug(netdev.xmlobj.parent)
|
|
if pcidev.name == netdev.xmlobj.parent:
|
|
vf_name = netdev.xmlobj.interface
|
|
break
|
|
|
|
vf_list_model.append([vf_name or addrStr])
|
|
|
|
|
|
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 "")
|
|
uiutil.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.BUTTON)
|
|
|
|
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()
|
|
self.widget("net-autostart").set_active(autostart)
|
|
self.widget("net-autostart").set_label(_("On Boot"))
|
|
|
|
self._populate_net_ipv4_state(net)
|
|
self._populate_net_ipv6_state(net)
|
|
self._populate_qos_state(net)
|
|
self._populate_sriov_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.BUTTON)
|
|
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(_("On Boot"))
|
|
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 populate_networks(self, src=None, connkey=None):
|
|
ignore = src
|
|
ignore = connkey
|
|
|
|
net_list = self.widget("net-list")
|
|
curnet = self.current_network()
|
|
|
|
model = net_list.get_model()
|
|
# Prevent events while the model is modified
|
|
net_list.set_model(None)
|
|
try:
|
|
net_list.get_selection().unselect_all()
|
|
model.clear()
|
|
for net in self.conn.list_nets():
|
|
net.disconnect_by_obj(self)
|
|
net.connect("state-changed", self.refresh_network)
|
|
model.append([net.get_connkey(), net.get_name(), "network-idle",
|
|
Gtk.IconSize.LARGE_TOOLBAR,
|
|
bool(net.is_active())])
|
|
finally:
|
|
net_list.set_model(model)
|
|
|
|
uiutil.set_list_selection(net_list,
|
|
curnet and curnet.get_connkey() or None)
|
|
|
|
|
|
#############################
|
|
# Interface manager methods #
|
|
#############################
|
|
|
|
def stop_interface(self, src_ignore):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
if not self.err.chkbox_helper(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 self.err.chkbox_helper(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 as 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(cp)
|
|
|
|
def current_interface(self):
|
|
connkey = uiutil.get_list_selection(self.widget("interface-list"))
|
|
return connkey and self.conn.get_interface(connkey)
|
|
|
|
def interface_apply(self):
|
|
interface = self.current_interface()
|
|
if interface is None:
|
|
return
|
|
|
|
newmode = uiutil.get_list_selection(
|
|
self.widget("interface-startmode"))
|
|
|
|
logging.debug("Applying changes for interface '%s'",
|
|
interface.get_name())
|
|
try:
|
|
interface.set_startmode(newmode)
|
|
except Exception as e:
|
|
self.err.show_err(_("Error setting interface startmode: %s") %
|
|
str(e))
|
|
return
|
|
|
|
self.disable_interface_apply()
|
|
|
|
def interface_startmode_changed(self, src_ignore):
|
|
self.enable_interface_apply(EDIT_INTERFACE_STARTMODE)
|
|
|
|
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):
|
|
model, treeiter = src.get_selected()
|
|
if treeiter is None:
|
|
self.set_interface_error_page(_("No interface selected."))
|
|
return
|
|
|
|
self.widget("interface-pages").set_current_page(INTERFACE_PAGE_INFO)
|
|
connkey = model[treeiter][0]
|
|
|
|
try:
|
|
self.populate_interface_state(connkey)
|
|
except Exception as e:
|
|
logging.exception(e)
|
|
self.set_interface_error_page(_("Error selecting interface: %s") %
|
|
e)
|
|
|
|
self.disable_interface_apply()
|
|
|
|
|
|
def populate_interface_state(self, connkey):
|
|
interface = self.conn.get_interface(connkey)
|
|
name = interface.get_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.BUTTON)
|
|
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 = vmmCreateInterface.iface_in_use_by(self.conn, name)
|
|
except Exception as 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 = functools.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, iface):
|
|
iface_list = self.widget("interface-list")
|
|
sel = iface_list.get_selection()
|
|
model, treeiter = sel.get_selected()
|
|
name = iface.get_name()
|
|
|
|
for row in iface_list.get_model():
|
|
if row[0] == name:
|
|
row[4] = iface.is_active()
|
|
|
|
if treeiter is not None:
|
|
if model[treeiter][0] == 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 populate_interfaces(self, src=None, connkey=None):
|
|
ignore = src
|
|
ignore = connkey
|
|
iface_list = self.widget("interface-list")
|
|
curiface = self.current_interface()
|
|
|
|
model = iface_list.get_model()
|
|
# Prevent events while the model is modified
|
|
iface_list.set_model(None)
|
|
try:
|
|
model.clear()
|
|
iface_list.get_selection().unselect_all()
|
|
for iface in self.conn.list_interfaces():
|
|
iface.disconnect_by_obj(self)
|
|
iface.connect("state-changed", self.refresh_interface)
|
|
model.append([iface.get_connkey(), iface.get_name(),
|
|
"network-idle", Gtk.IconSize.LARGE_TOOLBAR,
|
|
bool(iface.is_active())])
|
|
finally:
|
|
iface_list.set_model(model)
|
|
|
|
uiutil.set_list_selection(iface_list,
|
|
curiface and curiface.get_connkey() or None)
|
|
|
|
def populate_interface_children(self):
|
|
interface = self.current_interface()
|
|
child_list = self.widget("interface-child-list")
|
|
model = child_list.get_model()
|
|
child_list.get_selection().unselect_all()
|
|
model.clear()
|
|
|
|
if not interface:
|
|
return
|
|
|
|
for name, itype in interface.get_slaves():
|
|
row = [name, itype]
|
|
model.append(row)
|
|
|
|
def confirm_changes(self):
|
|
if not self.active_edits:
|
|
return True
|
|
|
|
if 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):
|
|
|
|
if all([edit in EDIT_NET_IDS for edit in self.active_edits]):
|
|
self.net_apply()
|
|
elif all([edit in EDIT_INTERFACE_IDS
|
|
for edit in self.active_edits]):
|
|
self.interface_apply()
|
|
|
|
self.active_edits = []
|
|
return True
|