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- Committer: Björn Påhlsson
- Date: 2010-09-04 13:31:36 UTC
- mfrom: (24.2.5 mandos-multiprocessing)
- mto: (237.4.3 mandos-release)
- mto: This revision was merged to the branch mainline in revision 421.
- Revision ID: belorn@fukt.bsnet.se-20100904133136-vhn6gxmunefopx3c
merge
new approve/deny functionallity in mandos-monitor
new approve/deny functionallity in mandos-monitor
- files added:
- plugins.d/plymouth
- files removed:
- DBUS-API
- debian/source
- network-hooks.d
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
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2
# -*- mode: python; coding: utf-8 -*-
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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 © 2009-2011 Teddy Hogeborn
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# Copyright © 2009-2011 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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, 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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#
24
3
25
from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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from __future__ import division, absolute_import, with_statement
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5
28
6
import sys
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7
import os
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21
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import locale
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23
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locale.setlocale(locale.LC_ALL, '')
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locale.setlocale(locale.LC_ALL, u'')
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import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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28
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# Some useful constants
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domain = 'se.recompile'
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domain = 'se.bsnet.fukt'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.4.1"
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version = "1.0.15"
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34
57
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# Always run in monochrome mode
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36
urwid.curses_display.curses.has_colors = lambda : False
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urwid.curses_display.curses.A_UNDERLINE |= (
63
41
urwid.curses_display.curses.A_BLINK)
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42
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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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if not iso:
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return None
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d, t = iso.split("T", 1)
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year, month, day = d.split("-", 2)
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hour, minute, second = t.split(":", 2)
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second, fraction = divmod(float(second), 1)
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return datetime.datetime(int(year),
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int(month),
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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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81
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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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45
properties and calls a hook function when any of them are
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self.proxy = proxy_object # Mandos Client proxy object
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50
89
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self.properties = dict()
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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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byte_arrays=True))
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self.proxy.connect_to_signal(u"PropertyChanged",
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self.property_changed,
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client_interface,
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byte_arrays=True)
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self.properties.update(
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self.proxy.GetAll(client_interface,
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dbus_interface = dbus.PROPERTIES_IFACE))
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#XXX This breaks good super behaviour
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#XXX This break good super behaviour!
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# super(MandosClientPropertyCache, self).__init__(
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63
# *args, **kwargs)
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64
107
68
"""
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# Update properties dict with new value
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self.properties[property] = value
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def delete(self, *args, **kwargs):
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self.property_changed_match.remove()
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super(MandosClientPropertyCache, self).__init__(
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*args, **kwargs)
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
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# Logger
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self.logger = logger
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87
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self._update_timer_callback_tag = None
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self._update_timer_callback_lock = 0
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self.last_checker_failed = False
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# The widget shown normally
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self._text_widget = urwid.Text("")
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self._text_widget = urwid.Text(u"")
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# The widget shown when we have focus
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self._focus_text_widget = urwid.Text("")
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self._focus_text_widget = urwid.Text(u"")
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super(MandosClientWidget, self).__init__(
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update_hook=update_hook, delete_hook=delete_hook,
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*args, **kwargs)
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self.update()
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self.opened = False
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last_checked_ok = isoformat_to_datetime(self.properties
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["LastCheckedOK"])
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if last_checked_ok is None:
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self.last_checker_failed = True
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else:
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self.last_checker_failed = ((datetime.datetime.utcnow()
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- last_checked_ok)
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> datetime.timedelta
154
(milliseconds=
155
self.properties
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["Interval"]))
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if self.last_checker_failed:
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self.using_timer(True)
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if self.need_approval:
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self.using_timer(True)
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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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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("CheckerStarted",
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self.checker_started,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("GotSecret",
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self.got_secret,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("NeedApproval",
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self.need_approval,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("Rejected",
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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 %s' % (self.properties["Name"]))
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def property_changed(self, property=None, value=None):
188
super(self, MandosClientWidget).property_changed(property,
189
value)
190
if property == "ApprovalPending":
191
using_timer(bool(value))
192
193
def using_timer(self, flag):
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"""Call this method with True or False when timer should be
195
activated or deactivated.
196
"""
197
old = self._update_timer_callback_lock
198
if flag:
199
self._update_timer_callback_lock += 1
200
else:
201
self._update_timer_callback_lock -= 1
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if old == 0 and self._update_timer_callback_lock:
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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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(1000,
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self.update_timer))
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elif old and self._update_timer_callback_lock == 0:
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gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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self.proxy.connect_to_signal(u"CheckerCompleted",
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self.checker_completed,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"CheckerStarted",
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self.checker_started,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"GotSecret",
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self.got_secret,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"NeedApproval",
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self.need_approval,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True)
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def checker_completed(self, exitstatus, condition, command):
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if exitstatus == 0:
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if self.last_checker_failed:
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self.last_checker_failed = False
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self.using_timer(False)
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#self.logger('Checker for client %s (command "%s")'
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# ' was successful'
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# % (self.properties["Name"], command))
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self.update()
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#self.logger(u'Checker for client %s (command "%s")'
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# u' was successful'
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# % (self.properties[u"name"], command))
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return
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# Checker failed
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if not self.last_checker_failed:
223
self.last_checker_failed = True
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self.using_timer(True)
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if os.WIFEXITED(condition):
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self.logger('Checker for client %s (command "%s")'
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' failed with exit code %s'
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% (self.properties["Name"], command,
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self.logger(u'Checker for client %s (command "%s")'
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u' failed with exit code %s'
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% (self.properties[u"name"], command,
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128
os.WEXITSTATUS(condition)))
230
elif os.WIFSIGNALED(condition):
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self.logger('Checker for client %s (command "%s")'
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' was killed by signal %s'
233
% (self.properties["Name"], command,
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return
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if os.WIFSIGNALED(condition):
131
self.logger(u'Checker for client %s (command "%s")'
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u' was killed by signal %s'
133
% (self.properties[u"name"], command,
234
134
os.WTERMSIG(condition)))
235
elif os.WCOREDUMP(condition):
236
self.logger('Checker for client %s (command "%s")'
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' dumped core'
238
% (self.properties["Name"], command))
239
else:
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self.logger('Checker for client %s completed'
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' mysteriously')
242
self.update()
135
return
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if os.WCOREDUMP(condition):
137
self.logger(u'Checker for client %s (command "%s")'
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u' dumped core'
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% (self.properties[u"name"], command))
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self.logger(u'Checker for client %s completed mysteriously')
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141
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def checker_started(self, command):
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"""Server signals that a checker started. This could be useful
246
to log in the future. """
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#self.logger('Client %s started checker "%s"'
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# % (self.properties["Name"], unicode(command)))
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#self.logger(u'Client %s started checker "%s"'
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# % (self.properties[u"name"], unicode(command)))
249
145
pass
250
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251
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def got_secret(self):
252
self.last_checker_failed = False
253
self.logger('Client %s received its secret'
254
% self.properties["Name"])
148
self.logger(u'Client %s received its secret'
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% self.properties[u"name"])
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150
256
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def need_approval(self, timeout, default):
257
152
if not default:
258
message = 'Client %s needs approval within %s seconds'
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message = u'Client %s needs approval within %s seconds'
259
154
else:
260
message = 'Client %s will get its secret in %s seconds'
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message = u'Client %s will get its secret in %s seconds'
261
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self.logger(message
262
% (self.properties["Name"], timeout/1000))
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self.using_timer(True)
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% (self.properties[u"name"], timeout/1000))
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def rejected(self, reason):
266
self.logger('Client %s was rejected; reason: %s'
267
% (self.properties["Name"], reason))
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self.logger(u'Client %s was rejected; reason: %s'
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% (self.properties[u"name"], reason))
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def selectable(self):
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"""Make this a "selectable" widget.
271
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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):
168
def rows(self, (maxcol,), focus=False):
275
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"""How many rows this widget will occupy might depend on
276
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whether we have focus or not.
277
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This overrides the method from urwid.FlowWidget"""
278
return self.current_widget(focus).rows(maxcolrow, focus=focus)
172
return self.current_widget(focus).rows((maxcol,), focus=focus)
279
173
280
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def current_widget(self, focus=False):
281
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if focus or self.opened:
285
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def update(self):
286
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"Called when what is visible on the screen should be updated."
287
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# How to add standout mode to a style
288
with_standout = { "normal": "standout",
289
"bold": "bold-standout",
290
"underline-blink":
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"underline-blink-standout",
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"bold-underline-blink":
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"bold-underline-blink-standout",
182
with_standout = { u"normal": u"standout",
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u"bold": u"bold-standout",
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u"underline-blink":
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u"underline-blink-standout",
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u"bold-underline-blink":
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u"bold-underline-blink-standout",
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}
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# Rebuild focus and non-focus widgets using current properties
297
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298
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# Base part of a client. Name!
299
base = ('%(name)s: '
300
% {"name": self.properties["Name"]})
301
if not self.properties["Enabled"]:
302
message = "DISABLED"
303
elif self.properties["ApprovalPending"]:
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timeout = datetime.timedelta(milliseconds
305
= self.properties
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["ApprovalDelay"])
307
last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
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if last_approval_request is not None:
310
timer = timeout - (datetime.datetime.utcnow()
311
- last_approval_request)
312
else:
313
timer = datetime.timedelta()
314
if self.properties["ApprovedByDefault"]:
315
message = "Approval in %s. (d)eny?"
316
else:
317
message = "Denial in %s. (a)pprove?"
318
message = message % unicode(timer).rsplit(".", 1)[0]
319
elif self.last_checker_failed:
320
# When checker has failed, print a timer until client expires
321
expires = self.properties["Expires"]
322
if expires == "":
323
timer = datetime.timedelta(0)
324
else:
325
expires = datetime.datetime.strptime(expires,
326
'%Y-%m-%dT%H:%M:%S.%f')
327
timer = expires - datetime.datetime.utcnow()
328
message = ('A checker has failed! Time until client'
329
' gets disabled: %s'
330
% unicode(timer).rsplit(".", 1)[0])
193
self._text = (u'%(name)s: '
194
% {u"name": self.properties[u"name"]})
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196
if self.properties[u"approved_pending"]:
197
if self.properties[u"approved_by_default"]:
198
self._text += u"Connection established to client. (d)eny?"
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else:
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self._text += u"Seeks approval to send secret. (a)pprove?"
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else:
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message = "enabled"
333
self._text = "%s%s" % (base, message)
334
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self._text += (u'%(enabled)s'
203
% {u"enabled":
204
(u"enabled"
205
if self.properties[u"enabled"]
206
else u"DISABLED")})
335
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if not urwid.supports_unicode():
336
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self._text = self._text.encode("ascii", "replace")
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textlist = [("normal", self._text)]
209
textlist = [(u"normal", self._text)]
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self._text_widget.set_text(textlist)
339
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self._focus_text_widget.set_text([(with_standout[text[0]],
340
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text[1])
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if self.update_hook is not None:
349
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self.update_hook()
350
222
351
def update_timer(self):
352
"""called by gobject. Will indefinitely loop until
353
gobject.source_remove() on tag is called"""
354
self.update()
355
return True # Keep calling this
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357
def delete(self, *args, **kwargs):
358
if self._update_timer_callback_tag is not None:
359
gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
361
for match in self.match_objects:
362
match.remove()
363
self.match_objects = ()
223
def delete(self):
364
224
if self.delete_hook is not None:
365
225
self.delete_hook(self)
366
return super(MandosClientWidget, self).delete(*args, **kwargs)
367
226
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def render(self, maxcolrow, focus=False):
227
def render(self, (maxcol,), focus=False):
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"""Render differently if we have focus.
370
229
This overrides the method from urwid.FlowWidget"""
371
return self.current_widget(focus).render(maxcolrow,
230
return self.current_widget(focus).render((maxcol,),
372
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focus=focus)
373
232
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def keypress(self, maxcolrow, key):
233
def keypress(self, (maxcol,), key):
375
234
"""Handle keys.
376
235
This overrides the method from urwid.FlowWidget"""
377
if key == "+":
378
self.proxy.Enable(dbus_interface = client_interface,
379
ignore_reply=True)
380
elif key == "-":
381
self.proxy.Disable(dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "a":
236
if key == u"+":
237
self.proxy.Enable(dbus_interface = client_interface)
238
elif key == u"-":
239
self.proxy.Disable(dbus_interface = client_interface)
240
elif key == u"a":
384
241
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
elif key == "d":
242
dbus_interface = client_interface)
243
elif key == u"d":
388
244
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
389
dbus_interface = client_interface,
390
ignore_reply=True)
391
elif key == "R" or key == "_" or key == "ctrl k":
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dbus_interface = client_interface)
246
elif key == u"r" or key == u"_" or key == u"ctrl k":
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self.server_proxy_object.RemoveClient(self.proxy
393
.object_path,
394
ignore_reply=True)
395
elif key == "s":
396
self.proxy.StartChecker(dbus_interface = client_interface,
397
ignore_reply=True)
398
elif key == "S":
399
self.proxy.StopChecker(dbus_interface = client_interface,
400
ignore_reply=True)
401
elif key == "C":
402
self.proxy.CheckedOK(dbus_interface = client_interface,
403
ignore_reply=True)
248
.object_path)
249
elif key == u"s":
250
self.proxy.StartChecker(dbus_interface = client_interface)
251
elif key == u"S":
252
self.proxy.StopChecker(dbus_interface = client_interface)
253
elif key == u"C":
254
self.proxy.CheckedOK(dbus_interface = client_interface)
404
255
# xxx
405
# elif key == "p" or key == "=":
256
# elif key == u"p" or key == "=":
406
257
# self.proxy.pause()
407
# elif key == "u" or key == ":":
258
# elif key == u"u" or key == ":":
408
259
# self.proxy.unpause()
409
# elif key == "RET":
260
# elif key == u"RET":
410
261
# self.open()
262
# elif key == u"+":
263
# self.proxy.Approve(True)
264
# elif key == u"-":
265
# self.proxy.Approve(False)
411
266
else:
412
267
return key
413
268
428
283
"down" key presses, thus not allowing any containing widgets to
429
284
use them as an excuse to shift focus away from this widget.
430
285
"""
431
def keypress(self, maxcolrow, key):
432
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
433
if ret in ("up", "down"):
286
def keypress(self, (maxcol, maxrow), key):
287
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
288
if ret in (u"up", u"down"):
434
289
return
435
290
return ret
436
291
445
300
self.screen = urwid.curses_display.Screen()
446
301
447
302
self.screen.register_palette((
448
("normal",
449
"default", "default", None),
450
("bold",
451
"default", "default", "bold"),
452
("underline-blink",
453
"default", "default", "underline"),
454
("standout",
455
"default", "default", "standout"),
456
("bold-underline-blink",
457
"default", "default", ("bold", "underline")),
458
("bold-standout",
459
"default", "default", ("bold", "standout")),
460
("underline-blink-standout",
461
"default", "default", ("underline", "standout")),
462
("bold-underline-blink-standout",
463
"default", "default", ("bold", "underline",
464
"standout")),
303
(u"normal",
304
u"default", u"default", None),
305
(u"bold",
306
u"default", u"default", u"bold"),
307
(u"underline-blink",
308
u"default", u"default", u"underline"),
309
(u"standout",
310
u"default", u"default", u"standout"),
311
(u"bold-underline-blink",
312
u"default", u"default", (u"bold", u"underline")),
313
(u"bold-standout",
314
u"default", u"default", (u"bold", u"standout")),
315
(u"underline-blink-standout",
316
u"default", u"default", (u"underline", u"standout")),
317
(u"bold-underline-blink-standout",
318
u"default", u"default", (u"bold", u"underline",
319
u"standout")),
465
320
))
466
321
467
322
if urwid.supports_unicode():
468
self.divider = "─" # \u2500
469
#self.divider = "━" # \u2501
323
self.divider = u"─" # \u2500
324
#self.divider = u"━" # \u2501
470
325
else:
471
#self.divider = "-" # \u002d
472
self.divider = "_" # \u005f
326
#self.divider = u"-" # \u002d
327
self.divider = u"_" # \u005f
473
328
474
329
self.screen.start()
475
330
489
344
# This keeps track of whether self.uilist currently has
490
345
# self.logbox in it or not
491
346
self.log_visible = True
492
self.log_wrap = "any"
347
self.log_wrap = u"any"
493
348
494
349
self.rebuild()
495
self.log_message_raw(("bold",
496
"Mandos Monitor version " + version))
497
self.log_message_raw(("bold",
498
"q: Quit ?: Help"))
350
self.log_message_raw((u"bold",
351
u"Mandos Monitor version " + version))
352
self.log_message_raw((u"bold",
353
u"q: Quit ?: Help"))
499
354
500
355
self.busname = domain + '.Mandos'
501
356
self.main_loop = gobject.MainLoop()
357
self.bus = dbus.SystemBus()
358
mandos_dbus_objc = self.bus.get_object(
359
self.busname, u"/", follow_name_owner_changes=True)
360
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
361
dbus_interface
362
= server_interface)
363
try:
364
mandos_clients = (self.mandos_serv
365
.GetAllClientsWithProperties())
366
except dbus.exceptions.DBusException:
367
mandos_clients = dbus.Dictionary()
368
369
(self.mandos_serv
370
.connect_to_signal(u"ClientRemoved",
371
self.find_and_remove_client,
372
dbus_interface=server_interface,
373
byte_arrays=True))
374
(self.mandos_serv
375
.connect_to_signal(u"ClientAdded",
376
self.add_new_client,
377
dbus_interface=server_interface,
378
byte_arrays=True))
379
(self.mandos_serv
380
.connect_to_signal(u"ClientNotFound",
381
self.client_not_found,
382
dbus_interface=server_interface,
383
byte_arrays=True))
384
for path, client in mandos_clients.iteritems():
385
client_proxy_object = self.bus.get_object(self.busname,
386
path)
387
self.add_client(MandosClientWidget(server_proxy_object
388
=self.mandos_serv,
389
proxy_object
390
=client_proxy_object,
391
properties=client,
392
update_hook
393
=self.refresh,
394
delete_hook
395
=self.remove_client,
396
logger
397
=self.log_message),
398
path=path)
502
399
503
400
def client_not_found(self, fingerprint, address):
504
self.log_message(("Client with address %s and fingerprint %s"
505
" could not be found" % (address,
401
self.log_message((u"Client with address %s and fingerprint %s"
402
u" could not be found" % (address,
506
403
fingerprint)))
507
404
508
405
def rebuild(self):
510
407
Call this when the widget layout needs to change"""
511
408
self.uilist = []
512
409
#self.uilist.append(urwid.ListBox(self.clients))
513
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
514
clients),
410
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
515
411
#header=urwid.Divider(),
516
412
header=None,
517
footer=
518
urwid.Divider(div_char=
519
self.divider)))
413
footer=urwid.Divider(div_char=self.divider)))
520
414
if self.log_visible:
521
415
self.uilist.append(self.logbox)
416
pass
522
417
self.topwidget = urwid.Pile(self.uilist)
523
418
524
419
def log_message(self, message):
525
420
timestamp = datetime.datetime.now().isoformat()
526
self.log_message_raw(timestamp + ": " + message)
421
self.log_message_raw(timestamp + u": " + message)
527
422
528
423
def log_message_raw(self, markup):
529
424
"""Add a log message to the log buffer."""
532
427
and len(self.log) > self.max_log_length):
533
428
del self.log[0:len(self.log)-self.max_log_length-1]
534
429
self.logbox.set_focus(len(self.logbox.body.contents),
535
coming_from="above")
430
coming_from=u"above")
536
431
self.refresh()
537
432
538
433
def toggle_log_display(self):
539
434
"""Toggle visibility of the log buffer."""
540
435
self.log_visible = not self.log_visible
541
436
self.rebuild()
542
#self.log_message("Log visibility changed to: "
543
# + unicode(self.log_visible))
437
self.log_message(u"Log visibility changed to: "
438
+ unicode(self.log_visible))
544
439
545
440
def change_log_display(self):
546
441
"""Change type of log display.
547
442
Currently, this toggles wrapping of text lines."""
548
if self.log_wrap == "clip":
549
self.log_wrap = "any"
443
if self.log_wrap == u"clip":
444
self.log_wrap = u"any"
550
445
else:
551
self.log_wrap = "clip"
446
self.log_wrap = u"clip"
552
447
for textwidget in self.log:
553
448
textwidget.set_wrap_mode(self.log_wrap)
554
#self.log_message("Wrap mode: " + self.log_wrap)
449
self.log_message(u"Wrap mode: " + self.log_wrap)
555
450
556
451
def find_and_remove_client(self, path, name):
557
"""Find a client by its object path and remove it.
452
"""Find an client from its object path and remove it.
558
453
559
454
This is connected to the ClientRemoved signal from the
560
455
Mandos server object."""
562
457
client = self.clients_dict[path]
563
458
except KeyError:
564
459
# not found?
565
self.log_message("Unknown client %r (%r) removed", name,
566
path)
567
460
return
568
client.delete()
461
self.remove_client(client, path)
569
462
570
463
def add_new_client(self, path):
571
464
client_proxy_object = self.bus.get_object(self.busname, path)
586
479
if path is None:
587
480
path = client.proxy.object_path
588
481
self.clients_dict[path] = client
589
self.clients.sort(None, lambda c: c.properties["Name"])
482
self.clients.sort(None, lambda c: c.properties[u"name"])
590
483
self.refresh()
591
484
592
485
def remove_client(self, client, path=None):
608
501
609
502
def run(self):
610
503
"""Start the main loop and exit when it's done."""
611
self.bus = dbus.SystemBus()
612
mandos_dbus_objc = self.bus.get_object(
613
self.busname, "/", follow_name_owner_changes=True)
614
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
615
dbus_interface
616
= server_interface)
617
try:
618
mandos_clients = (self.mandos_serv
619
.GetAllClientsWithProperties())
620
except dbus.exceptions.DBusException:
621
mandos_clients = dbus.Dictionary()
622
623
(self.mandos_serv
624
.connect_to_signal("ClientRemoved",
625
self.find_and_remove_client,
626
dbus_interface=server_interface,
627
byte_arrays=True))
628
(self.mandos_serv
629
.connect_to_signal("ClientAdded",
630
self.add_new_client,
631
dbus_interface=server_interface,
632
byte_arrays=True))
633
(self.mandos_serv
634
.connect_to_signal("ClientNotFound",
635
self.client_not_found,
636
dbus_interface=server_interface,
637
byte_arrays=True))
638
for path, client in mandos_clients.iteritems():
639
client_proxy_object = self.bus.get_object(self.busname,
640
path)
641
self.add_client(MandosClientWidget(server_proxy_object
642
=self.mandos_serv,
643
proxy_object
644
=client_proxy_object,
645
properties=client,
646
update_hook
647
=self.refresh,
648
delete_hook
649
=self.remove_client,
650
logger
651
=self.log_message),
652
path=path)
653
654
504
self.refresh()
655
505
self._input_callback_tag = (gobject.io_add_watch
656
506
(sys.stdin.fileno(),
666
516
667
517
def process_input(self, source, condition):
668
518
keys = self.screen.get_input()
669
translations = { "ctrl n": "down", # Emacs
670
"ctrl p": "up", # Emacs
671
"ctrl v": "page down", # Emacs
672
"meta v": "page up", # Emacs
673
" ": "page down", # less
674
"f": "page down", # less
675
"b": "page up", # less
676
"j": "down", # vi
677
"k": "up", # vi
519
translations = { u"ctrl n": u"down", # Emacs
520
u"ctrl p": u"up", # Emacs
521
u"ctrl v": u"page down", # Emacs
522
u"meta v": u"page up", # Emacs
523
u" ": u"page down", # less
524
u"f": u"page down", # less
525
u"b": u"page up", # less
526
u"j": u"down", # vi
527
u"k": u"up", # vi
678
528
}
679
529
for key in keys:
680
530
try:
682
532
except KeyError: # :-)
683
533
pass
684
534
685
if key == "q" or key == "Q":
535
if key == u"q" or key == u"Q":
686
536
self.stop()
687
537
break
688
elif key == "window resize":
538
elif key == u"window resize":
689
539
self.size = self.screen.get_cols_rows()
690
540
self.refresh()
691
elif key == "\f": # Ctrl-L
541
elif key == u"\f": # Ctrl-L
692
542
self.refresh()
693
elif key == "l" or key == "D":
543
elif key == u"l" or key == u"D":
694
544
self.toggle_log_display()
695
545
self.refresh()
696
elif key == "w" or key == "i":
546
elif key == u"w" or key == u"i":
697
547
self.change_log_display()
698
548
self.refresh()
699
elif key == "?" or key == "f1" or key == "esc":
549
elif key == u"?" or key == u"f1" or key == u"esc":
700
550
if not self.log_visible:
701
551
self.log_visible = True
702
552
self.rebuild()
703
self.log_message_raw(("bold",
704
" ".
705
join(("q: Quit",
706
"?: Help",
707
"l: Log window toggle",
708
"TAB: Switch window",
709
"w: Wrap (log)"))))
710
self.log_message_raw(("bold",
711
" "
712
.join(("Clients:",
713
"+: Enable",
714
"-: Disable",
715
"R: Remove",
716
"s: Start new checker",
717
"S: Stop checker",
718
"C: Checker OK",
719
"a: Approve",
720
"d: Deny"))))
553
self.log_message_raw((u"bold",
554
u" ".
555
join((u"q: Quit",
556
u"?: Help",
557
u"l: Log window toggle",
558
u"TAB: Switch window",
559
u"w: Wrap (log)"))))
560
self.log_message_raw((u"bold",
561
u" "
562
.join((u"Clients:",
563
u"e: Enable",
564
u"d: Disable",
565
u"r: Remove",
566
u"s: Start new checker",
567
u"S: Stop checker",
568
u"C: Checker OK",
569
u"A: Approve",
570
u"D: Deny"))))
721
571
self.refresh()
722
elif key == "tab":
572
elif key == u"tab":
723
573
if self.topwidget.get_focus() is self.logbox:
724
574
self.topwidget.set_focus(0)
725
575
else:
726
576
self.topwidget.set_focus(self.logbox)
727
577
self.refresh()
728
#elif (key == "end" or key == "meta >" or key == "G"
729
# or key == ">"):
578
#elif (key == u"end" or key == u"meta >" or key == u"G"
579
# or key == u">"):
730
580
# pass # xxx end-of-buffer
731
#elif (key == "home" or key == "meta <" or key == "g"
732
# or key == "<"):
581
#elif (key == u"home" or key == u"meta <" or key == u"g"
582
# or key == u"<"):
733
583
# pass # xxx beginning-of-buffer
734
#elif key == "ctrl e" or key == "$":
584
#elif key == u"ctrl e" or key == u"$":
735
585
# pass # xxx move-end-of-line
736
#elif key == "ctrl a" or key == "^":
586
#elif key == u"ctrl a" or key == u"^":
737
587
# pass # xxx move-beginning-of-line
738
#elif key == "ctrl b" or key == "meta (" or key == "h":
588
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
739
589
# pass # xxx left
740
#elif key == "ctrl f" or key == "meta )" or key == "l":
590
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
741
591
# pass # xxx right
742
#elif key == "a":
592
#elif key == u"a":
743
593
# pass # scroll up log
744
#elif key == "z":
594
#elif key == u"z":
745
595
# pass # scroll down log
746
596
elif self.topwidget.selectable():
747
597
self.topwidget.keypress(self.size, key)
751
601
ui = UserInterface()
752
602
try:
753
603
ui.run()
754
except KeyboardInterrupt:
755
ui.screen.stop()
756
604
except Exception, e:
757
605
ui.log_message(unicode(e))
758
606
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0