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- Committer: Teddy Hogeborn
- Date: 2018-08-19 14:58:40 UTC
- Revision ID: teddy@recompile.se-20180819145840-s1a3xar41lyoq4ty
Set executable permissions on new files
* initramfs-tools-script-stop: Did "chmod +x".
* mandos-to-cryptroot-unlock: - '' -
* initramfs-tools-script-stop: Did "chmod +x".
* mandos-to-cryptroot-unlock: - '' -
- files added:
- bugs.xml
- plugin-helpers
- files removed:
- initramfs-tools-hook-conf
- files modified:
- DBUS-API
added
removed
mandos-monitor
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#!/usr/bin/python
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# -*- mode: python; coding: utf-8 -*-
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#
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#
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# Mandos Monitor - Control and monitor the Mandos server
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#
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# Copyright © 2009-2014 Teddy Hogeborn
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# Copyright © 2009-2014 Björn Påhlsson
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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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#
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# Copyright © 2009-2018 Teddy Hogeborn
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# Copyright © 2009-2018 Björn Påhlsson
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#
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# This file is part of Mandos.
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#
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# Mandos is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 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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# Mandos is distributed in the hope that it will be useful, but
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# 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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#
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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, see
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# <http://www.gnu.org/licenses/>.
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#
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# along with Mandos. If not, see <http://www.gnu.org/licenses/>.
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#
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# Contact the authors at <mandos@recompile.se>.
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#
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#
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from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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import urwid
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from dbus.mainloop.glib import DBusGMainLoop
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try:
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import gobject
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except ImportError:
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from gi.repository import GObject as gobject
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from gi.repository import GLib
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import dbus
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import locale
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if sys.version_info[0] == 2:
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import logging
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if sys.version_info.major == 2:
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str = unicode
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locale.setlocale(locale.LC_ALL, '')
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import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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# Some useful constants
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domain = 'se.recompile'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.6.6"
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version = "1.7.19"
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try:
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dbus.OBJECT_MANAGER_IFACE
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except AttributeError:
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dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
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def isoformat_to_datetime(iso):
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"Parse an ISO 8601 date string to a datetime.datetime()"
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int(day),
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int(hour),
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int(minute),
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int(second), # Whole seconds
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int(fraction*1000000)) # Microseconds
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int(second), # Whole seconds
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int(fraction*1000000)) # Microseconds
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class MandosClientPropertyCache(object):
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"""This wraps a Mandos Client D-Bus proxy object, caches the
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changed.
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"""
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def __init__(self, proxy_object=None, properties=None, **kwargs):
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self.proxy = proxy_object # Mandos Client proxy object
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self.proxy = proxy_object # Mandos Client proxy object
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self.properties = dict() if properties is None else properties
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self.property_changed_match = (
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self.proxy.connect_to_signal("PropertyChanged",
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self._property_changed,
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client_interface,
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self.proxy.connect_to_signal("PropertiesChanged",
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self.properties_changed,
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dbus.PROPERTIES_IFACE,
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byte_arrays=True))
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if properties is None:
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self.properties.update(
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self.proxy.GetAll(client_interface,
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dbus_interface
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= dbus.PROPERTIES_IFACE))
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self.properties.update(self.proxy.GetAll(
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client_interface,
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dbus_interface=dbus.PROPERTIES_IFACE))
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super(MandosClientPropertyCache, self).__init__(**kwargs)
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def _property_changed(self, property, value):
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"""Helper which takes positional arguments"""
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return self.property_changed(property=property, value=value)
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def property_changed(self, property=None, value=None):
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"""This is called whenever we get a PropertyChanged signal
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It updates the changed property in the "properties" dict.
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def properties_changed(self, interface, properties, invalidated):
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"""This is called whenever we get a PropertiesChanged signal
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It updates the changed properties in the "properties" dict.
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"""
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# Update properties dict with new value
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self.properties[property] = value
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if interface == client_interface:
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self.properties.update(properties)
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def delete(self):
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self.property_changed_match.remove()
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
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"""A Mandos Client which is visible on the screen.
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"""
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def __init__(self, server_proxy_object=None, update_hook=None,
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delete_hook=None, logger=None, **kwargs):
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# Called on update
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self.server_proxy_object = server_proxy_object
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# Logger
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self.logger = logger
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self._update_timer_callback_tag = None
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# The widget shown normally
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self._text_widget = urwid.Text("")
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# The widget shown when we have focus
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super(MandosClientWidget, self).__init__(**kwargs)
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self.update()
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self.opened = False
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self.match_objects = (
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self.proxy.connect_to_signal("CheckerCompleted",
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self.checker_completed,
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self.rejected,
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client_interface,
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byte_arrays=True))
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#self.logger('Created client {0}'
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# .format(self.properties["Name"]))
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self.logger('Created client {}'
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.format(self.properties["Name"]), level=0)
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def using_timer(self, flag):
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"""Call this method with True or False when timer should be
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activated or deactivated.
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"""
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if flag and self._update_timer_callback_tag is None:
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# Will update the shown timer value every second
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self._update_timer_callback_tag = (gobject.timeout_add
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self._update_timer_callback_tag = (GLib.timeout_add
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(1000,
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self.update_timer))
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elif not (flag or self._update_timer_callback_tag is None):
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gobject.source_remove(self._update_timer_callback_tag)
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GLib.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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def checker_completed(self, exitstatus, condition, command):
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if exitstatus == 0:
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self.logger('Checker for client {} (command "{}")'
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' succeeded'.format(self.properties["Name"],
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command), level=0)
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self.update()
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return
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# Checker failed
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if os.WIFEXITED(condition):
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self.logger('Checker for client {0} (command "{1}")'
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' failed with exit code {2}'
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self.logger('Checker for client {} (command "{}") failed'
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' with exit code {}'
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.format(self.properties["Name"], command,
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os.WEXITSTATUS(condition)))
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elif os.WIFSIGNALED(condition):
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self.logger('Checker for client {0} (command "{1}") was'
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' killed by signal {2}'
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self.logger('Checker for client {} (command "{}") was'
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' killed by signal {}'
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.format(self.properties["Name"], command,
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os.WTERMSIG(condition)))
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elif os.WCOREDUMP(condition):
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self.logger('Checker for client {0} (command "{1}")'
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' dumped core'
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.format(self.properties["Name"], command))
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else:
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self.logger('Checker for client {0} completed'
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' mysteriously'
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.format(self.properties["Name"]))
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self.update()
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def checker_started(self, command):
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"""Server signals that a checker started. This could be useful
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to log in the future. """
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#self.logger('Client {0} started checker "{1}"'
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# .format(self.properties["Name"],
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# str(command)))
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pass
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"""Server signals that a checker started."""
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self.logger('Client {} started checker "{}"'
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.format(self.properties["Name"],
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command), level=0)
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def got_secret(self):
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self.logger('Client {0} received its secret'
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self.logger('Client {} received its secret'
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.format(self.properties["Name"]))
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def need_approval(self, timeout, default):
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if not default:
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message = 'Client {0} needs approval within {1} seconds'
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message = 'Client {} needs approval within {} seconds'
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else:
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message = 'Client {0} will get its secret in {1} seconds'
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message = 'Client {} will get its secret in {} seconds'
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self.logger(message.format(self.properties["Name"],
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timeout/1000))
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def rejected(self, reason):
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self.logger('Client {0} was rejected; reason: {1}'
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self.logger('Client {} was rejected; reason: {}'
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.format(self.properties["Name"], reason))
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def selectable(self):
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"""Make this a "selectable" widget.
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This overrides the method from urwid.FlowWidget."""
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return True
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def rows(self, maxcolrow, focus=False):
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"""How many rows this widget will occupy might depend on
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whether we have focus or not.
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This overrides the method from urwid.FlowWidget"""
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return self.current_widget(focus).rows(maxcolrow, focus=focus)
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def current_widget(self, focus=False):
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if focus or self.opened:
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return self._focus_widget
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return self._widget
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def update(self):
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"Called when what is visible on the screen should be updated."
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# How to add standout mode to a style
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with_standout = { "normal": "standout",
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"bold": "bold-standout",
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"underline-blink":
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"underline-blink-standout",
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"bold-underline-blink":
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"bold-underline-blink-standout",
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}
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with_standout = {"normal": "standout",
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"bold": "bold-standout",
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"underline-blink":
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"underline-blink-standout",
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"bold-underline-blink":
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"bold-underline-blink-standout",
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}
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# Rebuild focus and non-focus widgets using current properties
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# Base part of a client. Name!
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base = '{name}: '.format(name=self.properties["Name"])
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if not self.properties["Enabled"]:
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message = "DISABLED"
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self.using_timer(False)
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elif self.properties["ApprovalPending"]:
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timeout = datetime.timedelta(milliseconds
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= self.properties
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["ApprovalDelay"])
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timeout = datetime.timedelta(
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milliseconds=self.properties["ApprovalDelay"])
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last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
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if last_approval_request is not None:
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else:
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timer = datetime.timedelta()
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if self.properties["ApprovedByDefault"]:
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message = "Approval in {0}. (d)eny?"
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message = "Approval in {}. (d)eny?"
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else:
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message = "Denial in {0}. (a)pprove?"
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message = "Denial in {}. (a)pprove?"
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message = message.format(str(timer).rsplit(".", 1)[0])
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self.using_timer(True)
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elif self.properties["LastCheckerStatus"] != 0:
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timer = max(expires - datetime.datetime.utcnow(),
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datetime.timedelta())
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message = ('A checker has failed! Time until client'
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' gets disabled: {0}'
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' gets disabled: {}'
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.format(str(timer).rsplit(".", 1)[0]))
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self.using_timer(True)
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else:
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message = "enabled"
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self.using_timer(False)
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self._text = "{0}{1}".format(base, message)
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self._text = "{}{}".format(base, message)
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if not urwid.supports_unicode():
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self._text = self._text.encode("ascii", "replace")
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textlist = [("normal", self._text)]
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# Run update hook, if any
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if self.update_hook is not None:
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self.update_hook()
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def update_timer(self):
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"""called by gobject. Will indefinitely loop until
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gobject.source_remove() on tag is called"""
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"""called by GLib. Will indefinitely loop until
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GLib.source_remove() on tag is called
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"""
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self.update()
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return True # Keep calling this
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def delete(self, **kwargs):
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if self._update_timer_callback_tag is not None:
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gobject.source_remove(self._update_timer_callback_tag)
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GLib.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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for match in self.match_objects:
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match.remove()
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if self.delete_hook is not None:
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self.delete_hook(self)
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return super(MandosClientWidget, self).delete(**kwargs)
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def render(self, maxcolrow, focus=False):
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"""Render differently if we have focus.
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This overrides the method from urwid.FlowWidget"""
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return self.current_widget(focus).render(maxcolrow,
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focus=focus)
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def keypress(self, maxcolrow, key):
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"""Handle keys.
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This overrides the method from urwid.FlowWidget"""
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if key == "+":
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self.proxy.Enable(dbus_interface = client_interface,
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ignore_reply=True)
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self.proxy.Set(client_interface, "Enabled",
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dbus.Boolean(True), ignore_reply=True,
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dbus_interface=dbus.PROPERTIES_IFACE)
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elif key == "-":
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self.proxy.Disable(dbus_interface = client_interface,
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ignore_reply=True)
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self.proxy.Set(client_interface, "Enabled", False,
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ignore_reply=True,
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dbus_interface=dbus.PROPERTIES_IFACE)
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elif key == "a":
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self.proxy.Approve(dbus.Boolean(True, variant_level=1),
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dbus_interface = client_interface,
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dbus_interface=client_interface,
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ignore_reply=True)
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elif key == "d":
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self.proxy.Approve(dbus.Boolean(False, variant_level=1),
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dbus_interface = client_interface,
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dbus_interface=client_interface,
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ignore_reply=True)
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elif key == "R" or key == "_" or key == "ctrl k":
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self.server_proxy_object.RemoveClient(self.proxy
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.object_path,
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ignore_reply=True)
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elif key == "s":
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self.proxy.StartChecker(dbus_interface = client_interface,
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ignore_reply=True)
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self.proxy.Set(client_interface, "CheckerRunning",
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dbus.Boolean(True), ignore_reply=True,
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dbus_interface=dbus.PROPERTIES_IFACE)
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elif key == "S":
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self.proxy.StopChecker(dbus_interface = client_interface,
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ignore_reply=True)
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self.proxy.Set(client_interface, "CheckerRunning",
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dbus.Boolean(False), ignore_reply=True,
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dbus_interface=dbus.PROPERTIES_IFACE)
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elif key == "C":
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self.proxy.CheckedOK(dbus_interface = client_interface,
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self.proxy.CheckedOK(dbus_interface=client_interface,
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ignore_reply=True)
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# xxx
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# elif key == "p" or key == "=":
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# self.open()
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else:
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return key
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def property_changed(self, property=None, **kwargs):
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"""Call self.update() if old value is not new value.
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def properties_changed(self, interface, properties, invalidated):
379
"""Call self.update() if any properties changed.
381
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This overrides the method from MandosClientPropertyCache"""
382
property_name = str(property)
383
old_value = self.properties.get(property_name)
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super(MandosClientWidget, self).property_changed(
385
property=property, **kwargs)
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if self.properties.get(property_name) != old_value:
381
old_values = {key: self.properties.get(key)
382
for key in properties.keys()}
383
super(MandosClientWidget, self).properties_changed(
384
interface, properties, invalidated)
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if any(old_values[key] != self.properties.get(key)
386
for key in old_values):
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self.update()
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388
389
389
393
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use them as an excuse to shift focus away from this widget.
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"""
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def keypress(self, *args, **kwargs):
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ret = super(ConstrainedListBox, self).keypress(*args, **kwargs)
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ret = (super(ConstrainedListBox, self)
397
.keypress(*args, **kwargs))
397
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if ret in ("up", "down"):
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return
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return ret
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"""This is the entire user interface - the whole screen
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with boxes, lists of client widgets, etc.
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"""
406
def __init__(self, max_log_length=1000):
407
def __init__(self, max_log_length=1000, log_level=1):
407
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DBusGMainLoop(set_as_default=True)
408
409
409
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self.screen = urwid.curses_display.Screen()
410
411
411
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self.screen.register_palette((
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("normal",
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"default", "default", None),
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("standout",
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"standout", "default", "standout"),
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("bold-underline-blink",
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"bold,underline,blink", "default", "bold,underline,blink"),
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"bold,underline,blink", "default",
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"bold,underline,blink"),
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("bold-standout",
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"bold,standout", "default", "bold,standout"),
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("underline-blink-standout",
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"bold,underline,blink,standout", "default",
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"bold,underline,blink,standout"),
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))
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433
432
434
if urwid.supports_unicode():
433
self.divider = "─" # \u2500
434
#self.divider = "━" # \u2501
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self.divider = "─" # \u2500
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else:
436
#self.divider = "-" # \u002d
437
self.divider = "_" # \u005f
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437
self.divider = "_" # \u005f
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439
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self.screen.start()
440
440
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self.size = self.screen.get_cols_rows()
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442
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self.clients = urwid.SimpleListWalker([])
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self.clients_dict = {}
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445
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# We will add Text widgets to this list
447
447
self.log = []
448
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self.max_log_length = max_log_length
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449
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self.log_level = log_level
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# We keep a reference to the log widget so we can remove it
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# from the ListWalker without it getting destroyed
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self.logbox = ConstrainedListBox(self.log)
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455
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# This keeps track of whether self.uilist currently has
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# self.logbox in it or not
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self.log_visible = True
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self.log_wrap = "any"
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460
459
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self.rebuild()
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self.log_message_raw(("bold",
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463
"Mandos Monitor version " + version))
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self.log_message_raw(("bold",
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"q: Quit ?: Help"))
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self.busname = domain + '.Mandos'
466
self.main_loop = gobject.MainLoop()
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self.main_loop = GLib.MainLoop()
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468
470
def client_not_found(self, fingerprint, address):
469
self.log_message("Client with address {0} and fingerprint"
470
" {1} could not be found"
471
self.log_message("Client with address {} and fingerprint {}"
472
" could not be found"
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.format(address, fingerprint))
472
474
473
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def rebuild(self):
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"""This rebuilds the User Interface.
475
477
Call this when the widget layout needs to change"""
476
478
self.uilist = []
477
#self.uilist.append(urwid.ListBox(self.clients))
479
# self.uilist.append(urwid.ListBox(self.clients))
478
480
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
479
481
clients),
480
#header=urwid.Divider(),
482
# header=urwid.Divider(),
481
483
header=None,
482
footer=
483
urwid.Divider(div_char=
484
self.divider)))
484
footer=urwid.Divider(
485
div_char=self.divider)))
485
486
if self.log_visible:
486
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self.uilist.append(self.logbox)
487
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self.topwidget = urwid.Pile(self.uilist)
488
489
def log_message(self, message):
489
490
def log_message(self, message, level=1):
490
491
"""Log message formatted with timestamp"""
492
if level < self.log_level:
493
return
491
494
timestamp = datetime.datetime.now().isoformat()
492
self.log_message_raw(timestamp + ": " + message)
493
494
def log_message_raw(self, markup):
495
self.log_message_raw("{}: {}".format(timestamp, message),
496
level=level)
497
498
def log_message_raw(self, markup, level=1):
495
499
"""Add a log message to the log buffer."""
500
if level < self.log_level:
501
return
496
502
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
497
if (self.max_log_length
498
and len(self.log) > self.max_log_length):
499
del self.log[0:len(self.log)-self.max_log_length-1]
503
if self.max_log_length:
504
if len(self.log) > self.max_log_length:
505
del self.log[0:len(self.log)-self.max_log_length-1]
500
506
self.logbox.set_focus(len(self.logbox.body.contents),
501
507
coming_from="above")
502
508
self.refresh()
503
509
504
510
def toggle_log_display(self):
505
511
"""Toggle visibility of the log buffer."""
506
512
self.log_visible = not self.log_visible
507
513
self.rebuild()
508
#self.log_message("Log visibility changed to: "
509
# + str(self.log_visible))
510
514
self.log_message("Log visibility changed to: {}"
515
.format(self.log_visible), level=0)
516
511
517
def change_log_display(self):
512
518
"""Change type of log display.
513
519
Currently, this toggles wrapping of text lines."""
517
523
self.log_wrap = "clip"
518
524
for textwidget in self.log:
519
525
textwidget.set_wrap_mode(self.log_wrap)
520
#self.log_message("Wrap mode: " + self.log_wrap)
521
522
def find_and_remove_client(self, path, name):
526
self.log_message("Wrap mode: {}".format(self.log_wrap),
527
level=0)
528
529
def find_and_remove_client(self, path, interfaces):
523
530
"""Find a client by its object path and remove it.
524
525
This is connected to the ClientRemoved signal from the
531
532
This is connected to the InterfacesRemoved signal from the
526
533
Mandos server object."""
534
if client_interface not in interfaces:
535
# Not a Mandos client object; ignore
536
return
527
537
try:
528
538
client = self.clients_dict[path]
529
539
except KeyError:
530
540
# not found?
531
self.log_message("Unknown client {0!r} ({1!r}) removed"
532
.format(name, path))
541
self.log_message("Unknown client {!r} removed"
542
.format(path))
533
543
return
534
544
client.delete()
535
536
def add_new_client(self, path):
545
546
def add_new_client(self, path, ifs_and_props):
547
"""Find a client by its object path and remove it.
548
549
This is connected to the InterfacesAdded signal from the
550
Mandos server object.
551
"""
552
if client_interface not in ifs_and_props:
553
# Not a Mandos client object; ignore
554
return
537
555
client_proxy_object = self.bus.get_object(self.busname, path)
538
self.add_client(MandosClientWidget(server_proxy_object
539
=self.mandos_serv,
540
proxy_object
541
=client_proxy_object,
542
update_hook
543
=self.refresh,
544
delete_hook
545
=self.remove_client,
546
logger
547
=self.log_message),
556
self.add_client(MandosClientWidget(
557
server_proxy_object=self.mandos_serv,
558
proxy_object=client_proxy_object,
559
update_hook=self.refresh,
560
delete_hook=self.remove_client,
561
logger=self.log_message,
562
properties=dict(ifs_and_props[client_interface])),
548
563
path=path)
549
564
550
565
def add_client(self, client, path=None):
551
566
self.clients.append(client)
552
567
if path is None:
554
569
self.clients_dict[path] = client
555
570
self.clients.sort(key=lambda c: c.properties["Name"])
556
571
self.refresh()
557
572
558
573
def remove_client(self, client, path=None):
559
574
self.clients.remove(client)
560
575
if path is None:
561
576
path = client.proxy.object_path
562
577
del self.clients_dict[path]
563
578
self.refresh()
564
579
565
580
def refresh(self):
566
581
"""Redraw the screen"""
567
582
canvas = self.topwidget.render(self.size, focus=True)
568
583
self.screen.draw_screen(self.size, canvas)
569
584
570
585
def run(self):
571
586
"""Start the main loop and exit when it's done."""
572
587
self.bus = dbus.SystemBus()
573
588
mandos_dbus_objc = self.bus.get_object(
574
589
self.busname, "/", follow_name_owner_changes=True)
575
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
576
dbus_interface
577
= server_interface)
590
self.mandos_serv = dbus.Interface(
591
mandos_dbus_objc, dbus_interface=server_interface)
578
592
try:
579
593
mandos_clients = (self.mandos_serv
580
594
.GetAllClientsWithProperties())
581
595
if not mandos_clients:
582
self.log_message_raw(("bold", "Note: Server has no clients."))
596
self.log_message_raw(("bold",
597
"Note: Server has no clients."))
583
598
except dbus.exceptions.DBusException:
584
self.log_message_raw(("bold", "Note: No Mandos server running."))
599
self.log_message_raw(("bold",
600
"Note: No Mandos server running."))
585
601
mandos_clients = dbus.Dictionary()
586
602
587
603
(self.mandos_serv
588
.connect_to_signal("ClientRemoved",
604
.connect_to_signal("InterfacesRemoved",
589
605
self.find_and_remove_client,
590
dbus_interface=server_interface,
606
dbus_interface=dbus.OBJECT_MANAGER_IFACE,
591
607
byte_arrays=True))
592
608
(self.mandos_serv
593
.connect_to_signal("ClientAdded",
609
.connect_to_signal("InterfacesAdded",
594
610
self.add_new_client,
595
dbus_interface=server_interface,
611
dbus_interface=dbus.OBJECT_MANAGER_IFACE,
596
612
byte_arrays=True))
597
613
(self.mandos_serv
598
614
.connect_to_signal("ClientNotFound",
602
618
for path, client in mandos_clients.items():
603
619
client_proxy_object = self.bus.get_object(self.busname,
604
620
path)
605
self.add_client(MandosClientWidget(server_proxy_object
606
=self.mandos_serv,
607
proxy_object
608
=client_proxy_object,
609
properties=client,
610
update_hook
611
=self.refresh,
612
delete_hook
613
=self.remove_client,
614
logger
615
=self.log_message),
621
self.add_client(MandosClientWidget(
622
server_proxy_object=self.mandos_serv,
623
proxy_object=client_proxy_object,
624
properties=client,
625
update_hook=self.refresh,
626
delete_hook=self.remove_client,
627
logger=self.log_message),
616
628
path=path)
617
629
618
630
self.refresh()
619
self._input_callback_tag = (gobject.io_add_watch
631
self._input_callback_tag = (GLib.io_add_watch
620
632
(sys.stdin.fileno(),
621
gobject.IO_IN,
633
GLib.IO_IN,
622
634
self.process_input))
623
635
self.main_loop.run()
624
636
# Main loop has finished, we should close everything now
625
gobject.source_remove(self._input_callback_tag)
637
GLib.source_remove(self._input_callback_tag)
626
638
self.screen.stop()
627
639
628
640
def stop(self):
629
641
self.main_loop.quit()
630
642
631
643
def process_input(self, source, condition):
632
644
keys = self.screen.get_input()
633
translations = { "ctrl n": "down", # Emacs
634
"ctrl p": "up", # Emacs
635
"ctrl v": "page down", # Emacs
636
"meta v": "page up", # Emacs
637
" ": "page down", # less
638
"f": "page down", # less
639
"b": "page up", # less
640
"j": "down", # vi
641
"k": "up", # vi
642
}
645
translations = {"ctrl n": "down", # Emacs
646
"ctrl p": "up", # Emacs
647
"ctrl v": "page down", # Emacs
648
"meta v": "page up", # Emacs
649
" ": "page down", # less
650
"f": "page down", # less
651
"b": "page up", # less
652
"j": "down", # vi
653
"k": "up", # vi
654
}
643
655
for key in keys:
644
656
try:
645
657
key = translations[key]
646
658
except KeyError: # :-)
647
659
pass
648
660
649
661
if key == "q" or key == "Q":
650
662
self.stop()
651
663
break
652
664
elif key == "window resize":
653
665
self.size = self.screen.get_cols_rows()
654
666
self.refresh()
655
elif key == "\f": # Ctrl-L
667
elif key == "ctrl l":
668
self.screen.clear()
656
669
self.refresh()
657
670
elif key == "l" or key == "D":
658
671
self.toggle_log_display()
670
683
"?: Help",
671
684
"l: Log window toggle",
672
685
"TAB: Switch window",
673
"w: Wrap (log)"))))
686
"w: Wrap (log lines)",
687
"v: Toggle verbose log",
688
))))
674
689
self.log_message_raw(("bold",
675
690
" "
676
691
.join(("Clients:",
689
704
else:
690
705
self.topwidget.set_focus(self.logbox)
691
706
self.refresh()
692
#elif (key == "end" or key == "meta >" or key == "G"
693
# or key == ">"):
694
# pass # xxx end-of-buffer
695
#elif (key == "home" or key == "meta <" or key == "g"
696
# or key == "<"):
697
# pass # xxx beginning-of-buffer
698
#elif key == "ctrl e" or key == "$":
699
# pass # xxx move-end-of-line
700
#elif key == "ctrl a" or key == "^":
701
# pass # xxx move-beginning-of-line
702
#elif key == "ctrl b" or key == "meta (" or key == "h":
703
# pass # xxx left
704
#elif key == "ctrl f" or key == "meta )" or key == "l":
705
# pass # xxx right
706
#elif key == "a":
707
# pass # scroll up log
708
#elif key == "z":
709
# pass # scroll down log
707
elif key == "v":
708
if self.log_level == 0:
709
self.log_level = 1
710
self.log_message("Verbose mode: Off")
711
else:
712
self.log_level = 0
713
self.log_message("Verbose mode: On")
714
# elif (key == "end" or key == "meta >" or key == "G"
715
# or key == ">"):
716
# pass # xxx end-of-buffer
717
# elif (key == "home" or key == "meta <" or key == "g"
718
# or key == "<"):
719
# pass # xxx beginning-of-buffer
720
# elif key == "ctrl e" or key == "$":
721
# pass # xxx move-end-of-line
722
# elif key == "ctrl a" or key == "^":
723
# pass # xxx move-beginning-of-line
724
# elif key == "ctrl b" or key == "meta (" or key == "h":
725
# pass # xxx left
726
# elif key == "ctrl f" or key == "meta )" or key == "l":
727
# pass # xxx right
728
# elif key == "a":
729
# pass # scroll up log
730
# elif key == "z":
731
# pass # scroll down log
710
732
elif self.topwidget.selectable():
711
733
self.topwidget.keypress(self.size, key)
712
734
self.refresh()
713
735
return True
714
736
737
715
738
ui = UserInterface()
716
739
try:
717
740
ui.run()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0