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- Committer: Björn Påhlsson
- Date: 2010-09-02 18:53:38 UTC
- mto: (237.4.3 mandos-release)
- mto: This revision was merged to the branch mainline in revision 421.
- Revision ID: belorn@fukt.bsnet.se-20100902185338-d1022sv517txn3sb
early commit to ease todays coding
- 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 © 2009-2012 Teddy Hogeborn
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# Copyright © 2009-2012 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
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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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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 = "1.5.0"
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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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urwid.curses_display.curses.has_colors = lambda : False
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urwid.curses_display.curses.A_UNDERLINE |= (
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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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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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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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96
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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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# super(MandosClientPropertyCache, self).__init__(
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# *args, **kwargs)
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super(MandosClientPropertyCache, self).__init__(
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*args, **kwargs)
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104
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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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66
"""
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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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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
147
["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()
152
- last_checked_ok)
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> datetime.timedelta
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(milliseconds=
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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",
182
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":
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using_timer(bool(value))
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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
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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))
207
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
95
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:
213
if self.last_checker_failed:
214
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'
120
# % (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)
225
122
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,
229
126
os.WEXITSTATUS(condition)))
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elif os.WIFSIGNALED(condition):
231
self.logger('Checker for client %s (command "%s")'
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' was killed by signal %s'
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% (self.properties["Name"], command,
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return
128
if os.WIFSIGNALED(condition):
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self.logger(u'Checker for client %s (command "%s")'
130
u' was killed by signal %s'
131
% (self.properties[u"name"], command,
234
132
os.WTERMSIG(condition)))
235
elif os.WCOREDUMP(condition):
236
self.logger('Checker for client %s (command "%s")'
237
' dumped core'
238
% (self.properties["Name"], command))
239
else:
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self.logger('Checker for client %s completed'
241
' mysteriously')
242
self.update()
133
return
134
if os.WCOREDUMP(condition):
135
self.logger(u'Checker for client %s (command "%s")'
136
u' dumped core'
137
% (self.properties[u"name"], command))
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self.logger(u'Checker for client %s completed mysteriously')
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139
244
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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. """
247
#self.logger('Client %s started checker "%s"'
248
# % (self.properties["Name"], unicode(command)))
141
#self.logger(u'Client %s started checker "%s"'
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# % (self.properties[u"name"], unicode(command)))
249
143
pass
250
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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"])
146
self.logger(u'Client %s received its secret'
147
% self.properties[u"name"])
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256
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def need_approval(self, timeout, default):
257
150
if not default:
258
message = 'Client %s needs approval within %s seconds'
151
message = u'Client %s needs approval within %s seconds'
259
152
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
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% (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'
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% (self.properties["Name"], reason))
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self.logger(u'Client %s was rejected; reason: %s'
159
% (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):
166
def rows(self, (maxcol,), focus=False):
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"""How many rows this widget will occupy might depend on
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168
whether we have focus or not.
277
169
This overrides the method from urwid.FlowWidget"""
278
return self.current_widget(focus).rows(maxcolrow, focus=focus)
170
return self.current_widget(focus).rows((maxcol,), focus=focus)
279
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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",
180
with_standout = { u"normal": u"standout",
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u"bold": u"bold-standout",
182
u"underline-blink":
183
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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# 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"])
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last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
309
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?"
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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])
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else:
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message = "enabled"
333
self._text = "%s%s" % (base, message)
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self._text = (u'%(name)s: %(enabled)s'
190
% { u"name": self.properties[u"name"],
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u"enabled":
192
(u"enabled"
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if self.properties[u"enabled"]
194
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")
337
textlist = [("normal", self._text)]
197
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])
348
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if self.update_hook is not None:
349
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self.update_hook()
350
210
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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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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 = ()
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def delete(self):
364
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if self.delete_hook is not None:
365
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self.delete_hook(self)
366
return super(MandosClientWidget, self).delete(*args, **kwargs)
367
214
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def render(self, maxcolrow, focus=False):
215
def render(self, (maxcol,), focus=False):
369
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"""Render differently if we have focus.
370
217
This overrides the method from urwid.FlowWidget"""
371
return self.current_widget(focus).render(maxcolrow,
218
return self.current_widget(focus).render((maxcol,),
372
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focus=focus)
373
220
374
def keypress(self, maxcolrow, key):
221
def keypress(self, (maxcol,), key):
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"""Handle keys.
376
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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":
384
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
elif key == "d":
388
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":
224
if key == u"e" or key == u"+":
225
self.proxy.Enable()
226
elif key == u"d" or key == u"-":
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self.proxy.Disable()
228
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":
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self.proxy.CheckedOK(dbus_interface = client_interface,
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ignore_reply=True)
230
.object_path)
231
elif key == u"s":
232
self.proxy.StartChecker()
233
elif key == u"S":
234
self.proxy.StopChecker()
235
elif key == u"C":
236
self.proxy.CheckedOK()
404
237
# xxx
405
# elif key == "p" or key == "=":
238
# elif key == u"p" or key == "=":
406
239
# self.proxy.pause()
407
# elif key == "u" or key == ":":
240
# elif key == u"u" or key == ":":
408
241
# self.proxy.unpause()
409
# elif key == "RET":
242
# elif key == u"RET":
410
243
# self.open()
244
elif key == u"+":
245
self.proxy.Approve(True)
246
elif key == u"-":
247
self.proxy.Approve(False)
411
248
else:
412
249
return key
413
250
428
265
"down" key presses, thus not allowing any containing widgets to
429
266
use them as an excuse to shift focus away from this widget.
430
267
"""
431
def keypress(self, maxcolrow, key):
432
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
433
if ret in ("up", "down"):
268
def keypress(self, (maxcol, maxrow), key):
269
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
270
if ret in (u"up", u"down"):
434
271
return
435
272
return ret
436
273
445
282
self.screen = urwid.curses_display.Screen()
446
283
447
284
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")),
285
(u"normal",
286
u"default", u"default", None),
287
(u"bold",
288
u"default", u"default", u"bold"),
289
(u"underline-blink",
290
u"default", u"default", u"underline"),
291
(u"standout",
292
u"default", u"default", u"standout"),
293
(u"bold-underline-blink",
294
u"default", u"default", (u"bold", u"underline")),
295
(u"bold-standout",
296
u"default", u"default", (u"bold", u"standout")),
297
(u"underline-blink-standout",
298
u"default", u"default", (u"underline", u"standout")),
299
(u"bold-underline-blink-standout",
300
u"default", u"default", (u"bold", u"underline",
301
u"standout")),
465
302
))
466
303
467
304
if urwid.supports_unicode():
468
self.divider = "─" # \u2500
469
#self.divider = "━" # \u2501
305
self.divider = u"─" # \u2500
306
#self.divider = u"━" # \u2501
470
307
else:
471
#self.divider = "-" # \u002d
472
self.divider = "_" # \u005f
308
#self.divider = u"-" # \u002d
309
self.divider = u"_" # \u005f
473
310
474
311
self.screen.start()
475
312
489
326
# This keeps track of whether self.uilist currently has
490
327
# self.logbox in it or not
491
328
self.log_visible = True
492
self.log_wrap = "any"
329
self.log_wrap = u"any"
493
330
494
331
self.rebuild()
495
self.log_message_raw(("bold",
496
"Mandos Monitor version " + version))
497
self.log_message_raw(("bold",
498
"q: Quit ?: Help"))
332
self.log_message_raw((u"bold",
333
u"Mandos Monitor version " + version))
334
self.log_message_raw((u"bold",
335
u"q: Quit ?: Help"))
499
336
500
337
self.busname = domain + '.Mandos'
501
338
self.main_loop = gobject.MainLoop()
339
self.bus = dbus.SystemBus()
340
mandos_dbus_objc = self.bus.get_object(
341
self.busname, u"/", follow_name_owner_changes=True)
342
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
343
dbus_interface
344
= server_interface)
345
try:
346
mandos_clients = (self.mandos_serv
347
.GetAllClientsWithProperties())
348
except dbus.exceptions.DBusException:
349
mandos_clients = dbus.Dictionary()
350
351
(self.mandos_serv
352
.connect_to_signal(u"ClientRemoved",
353
self.find_and_remove_client,
354
dbus_interface=server_interface,
355
byte_arrays=True))
356
(self.mandos_serv
357
.connect_to_signal(u"ClientAdded",
358
self.add_new_client,
359
dbus_interface=server_interface,
360
byte_arrays=True))
361
(self.mandos_serv
362
.connect_to_signal(u"ClientNotFound",
363
self.client_not_found,
364
dbus_interface=server_interface,
365
byte_arrays=True))
366
for path, client in mandos_clients.iteritems():
367
client_proxy_object = self.bus.get_object(self.busname,
368
path)
369
self.add_client(MandosClientWidget(server_proxy_object
370
=self.mandos_serv,
371
proxy_object
372
=client_proxy_object,
373
properties=client,
374
update_hook
375
=self.refresh,
376
delete_hook
377
=self.remove_client,
378
logger
379
=self.log_message),
380
path=path)
502
381
503
382
def client_not_found(self, fingerprint, address):
504
self.log_message(("Client with address %s and fingerprint %s"
505
" could not be found" % (address,
383
self.log_message((u"Client with address %s and fingerprint %s"
384
u" could not be found" % (address,
506
385
fingerprint)))
507
386
508
387
def rebuild(self):
510
389
Call this when the widget layout needs to change"""
511
390
self.uilist = []
512
391
#self.uilist.append(urwid.ListBox(self.clients))
513
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
514
clients),
392
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
515
393
#header=urwid.Divider(),
516
394
header=None,
517
footer=
518
urwid.Divider(div_char=
519
self.divider)))
395
footer=urwid.Divider(div_char=self.divider)))
520
396
if self.log_visible:
521
397
self.uilist.append(self.logbox)
398
pass
522
399
self.topwidget = urwid.Pile(self.uilist)
523
400
524
401
def log_message(self, message):
525
402
timestamp = datetime.datetime.now().isoformat()
526
self.log_message_raw(timestamp + ": " + message)
403
self.log_message_raw(timestamp + u": " + message)
527
404
528
405
def log_message_raw(self, markup):
529
406
"""Add a log message to the log buffer."""
532
409
and len(self.log) > self.max_log_length):
533
410
del self.log[0:len(self.log)-self.max_log_length-1]
534
411
self.logbox.set_focus(len(self.logbox.body.contents),
535
coming_from="above")
412
coming_from=u"above")
536
413
self.refresh()
537
414
538
415
def toggle_log_display(self):
539
416
"""Toggle visibility of the log buffer."""
540
417
self.log_visible = not self.log_visible
541
418
self.rebuild()
542
#self.log_message("Log visibility changed to: "
543
# + unicode(self.log_visible))
419
self.log_message(u"Log visibility changed to: "
420
+ unicode(self.log_visible))
544
421
545
422
def change_log_display(self):
546
423
"""Change type of log display.
547
424
Currently, this toggles wrapping of text lines."""
548
if self.log_wrap == "clip":
549
self.log_wrap = "any"
425
if self.log_wrap == u"clip":
426
self.log_wrap = u"any"
550
427
else:
551
self.log_wrap = "clip"
428
self.log_wrap = u"clip"
552
429
for textwidget in self.log:
553
430
textwidget.set_wrap_mode(self.log_wrap)
554
#self.log_message("Wrap mode: " + self.log_wrap)
431
self.log_message(u"Wrap mode: " + self.log_wrap)
555
432
556
433
def find_and_remove_client(self, path, name):
557
"""Find a client by its object path and remove it.
434
"""Find an client from its object path and remove it.
558
435
559
436
This is connected to the ClientRemoved signal from the
560
437
Mandos server object."""
562
439
client = self.clients_dict[path]
563
440
except KeyError:
564
441
# not found?
565
self.log_message("Unknown client %r (%r) removed", name,
566
path)
567
442
return
568
client.delete()
443
self.remove_client(client, path)
569
444
570
445
def add_new_client(self, path):
571
446
client_proxy_object = self.bus.get_object(self.busname, path)
586
461
if path is None:
587
462
path = client.proxy.object_path
588
463
self.clients_dict[path] = client
589
self.clients.sort(None, lambda c: c.properties["Name"])
464
self.clients.sort(None, lambda c: c.properties[u"name"])
590
465
self.refresh()
591
466
592
467
def remove_client(self, client, path=None):
608
483
609
484
def run(self):
610
485
"""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
486
self.refresh()
655
487
self._input_callback_tag = (gobject.io_add_watch
656
488
(sys.stdin.fileno(),
666
498
667
499
def process_input(self, source, condition):
668
500
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
501
translations = { u"ctrl n": u"down", # Emacs
502
u"ctrl p": u"up", # Emacs
503
u"ctrl v": u"page down", # Emacs
504
u"meta v": u"page up", # Emacs
505
u" ": u"page down", # less
506
u"f": u"page down", # less
507
u"b": u"page up", # less
508
u"j": u"down", # vi
509
u"k": u"up", # vi
678
510
}
679
511
for key in keys:
680
512
try:
682
514
except KeyError: # :-)
683
515
pass
684
516
685
if key == "q" or key == "Q":
517
if key == u"q" or key == u"Q":
686
518
self.stop()
687
519
break
688
elif key == "window resize":
520
elif key == u"window resize":
689
521
self.size = self.screen.get_cols_rows()
690
522
self.refresh()
691
elif key == "\f": # Ctrl-L
523
elif key == u"\f": # Ctrl-L
692
524
self.refresh()
693
elif key == "l" or key == "D":
525
elif key == u"l" or key == u"D":
694
526
self.toggle_log_display()
695
527
self.refresh()
696
elif key == "w" or key == "i":
528
elif key == u"w" or key == u"i":
697
529
self.change_log_display()
698
530
self.refresh()
699
elif key == "?" or key == "f1" or key == "esc":
531
elif key == u"?" or key == u"f1" or key == u"esc":
700
532
if not self.log_visible:
701
533
self.log_visible = True
702
534
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"))))
535
self.log_message_raw((u"bold",
536
u" ".
537
join((u"q: Quit",
538
u"?: Help",
539
u"l: Log window toggle",
540
u"TAB: Switch window",
541
u"w: Wrap (log)"))))
542
self.log_message_raw((u"bold",
543
u" "
544
.join((u"Clients:",
545
u"e: Enable",
546
u"d: Disable",
547
u"r: Remove",
548
u"s: Start new checker",
549
u"S: Stop checker",
550
u"C: Checker OK"))))
721
551
self.refresh()
722
elif key == "tab":
552
elif key == u"tab":
723
553
if self.topwidget.get_focus() is self.logbox:
724
554
self.topwidget.set_focus(0)
725
555
else:
726
556
self.topwidget.set_focus(self.logbox)
727
557
self.refresh()
728
#elif (key == "end" or key == "meta >" or key == "G"
729
# or key == ">"):
558
#elif (key == u"end" or key == u"meta >" or key == u"G"
559
# or key == u">"):
730
560
# pass # xxx end-of-buffer
731
#elif (key == "home" or key == "meta <" or key == "g"
732
# or key == "<"):
561
#elif (key == u"home" or key == u"meta <" or key == u"g"
562
# or key == u"<"):
733
563
# pass # xxx beginning-of-buffer
734
#elif key == "ctrl e" or key == "$":
564
#elif key == u"ctrl e" or key == u"$":
735
565
# pass # xxx move-end-of-line
736
#elif key == "ctrl a" or key == "^":
566
#elif key == u"ctrl a" or key == u"^":
737
567
# pass # xxx move-beginning-of-line
738
#elif key == "ctrl b" or key == "meta (" or key == "h":
568
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
739
569
# pass # xxx left
740
#elif key == "ctrl f" or key == "meta )" or key == "l":
570
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
741
571
# pass # xxx right
742
#elif key == "a":
572
#elif key == u"a":
743
573
# pass # scroll up log
744
#elif key == "z":
574
#elif key == u"z":
745
575
# pass # scroll down log
746
576
elif self.topwidget.selectable():
747
577
self.topwidget.keypress(self.size, key)
751
581
ui = UserInterface()
752
582
try:
753
583
ui.run()
754
except KeyboardInterrupt:
755
ui.screen.stop()
756
584
except Exception, e:
757
585
ui.log_message(unicode(e))
758
586
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0